diff --git a/.clang-format b/.clang-format index faffc0d5af4eeb..c1de31c6875e6b 100644 --- a/.clang-format +++ b/.clang-format @@ -323,7 +323,6 @@ ForEachMacros: - 'protocol_for_each_card' - 'protocol_for_each_dev' - 'queue_for_each_hw_ctx' - - 'radix_tree_for_each_contig' - 'radix_tree_for_each_slot' - 'radix_tree_for_each_tagged' - 'rbtree_postorder_for_each_entry_safe' diff --git a/.mailmap b/.mailmap index 29ddeb1bf015c4..a80dca923d3276 100644 --- a/.mailmap +++ b/.mailmap @@ -114,6 +114,13 @@ Mark Brown Mark Yao Martin Kepplinger Martin Kepplinger +Matthew Wilcox +Matthew Wilcox +Matthew Wilcox +Matthew Wilcox +Matthew Wilcox +Matthew Wilcox +Matthew Wilcox Matthieu CASTET Mauro Carvalho Chehab Mauro Carvalho Chehab diff --git a/Documentation/ABI/stable/sysfs-class-rfkill b/Documentation/ABI/stable/sysfs-class-rfkill index e1ba4a10475364..80151a409d67ce 100644 --- a/Documentation/ABI/stable/sysfs-class-rfkill +++ b/Documentation/ABI/stable/sysfs-class-rfkill @@ -11,7 +11,7 @@ KernelVersion: v2.6.22 Contact: linux-wireless@vger.kernel.org, Description: The rfkill class subsystem folder. Each registered rfkill driver is represented by an rfkillX - subfolder (X being an integer > 0). + subfolder (X being an integer >= 0). What: /sys/class/rfkill/rfkill[0-9]+/name @@ -48,8 +48,8 @@ Contact: linux-wireless@vger.kernel.org Description: Current state of the transmitter. This file was scheduled to be removed in 2014, but due to its large number of users it will be sticking around for a bit - longer. Despite it being marked as stabe, the newer "hard" and - "soft" interfaces should be preffered, since it is not possible + longer. Despite it being marked as stable, the newer "hard" and + "soft" interfaces should be preferred, since it is not possible to express the 'soft and hard block' state of the rfkill driver through this interface. There will likely be another attempt to remove it in the future. diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io new file mode 100644 index 00000000000000..815689b9367921 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io @@ -0,0 +1,77 @@ +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + asic_health + +Date: June 2018 +KernelVersion: 4.19 +Contact: Vadim Pasternak +Description: This file shows ASIC health status. The possible values are: + 0 - health failed, 2 - health OK, 3 - ASIC in booting state. + + The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + cpld1_version + cpld2_version + +Date: June 2018 +KernelVersion: 4.19 +Contact: Vadim Pasternak +Description: These files show with which CPLD versions have been burned + on carrier and switch boards. + + The files are read only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio +Date: June 2018 +KernelVersion: 4.19 +Contact: Vadim Pasternak +Description: This file allows iio devices selection. + + Attribute select_iio can be written with 0 or with 1. It + selects which one of iio devices can be accessed. + + The file is read/write. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu1_on + /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu2_on + /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/pwr_cycle + /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/pwr_down +Date: June 2018 +KernelVersion: 4.19 +Contact: Vadim Pasternak +Description: These files allow asserting system power cycling, switching + power supply units on and off and system's main power domain + shutdown. + Expected behavior: + When pwr_cycle is written 1: auxiliary power domain will go + down and after short period (about 1 second) up. + When psu1_on or psu2_on is written 1, related unit will be + disconnected from the power source, when written 0 - connected. + If both are written 1 - power supplies main power domain will + go down. + When pwr_down is written 1, system's main power domain will go + down. + + The files are write only. + +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/ + reset_aux_pwr_or_ref + reset_asic_thermal + reset_hotswap_or_wd + reset_fw_reset + reset_long_pb + reset_main_pwr_fail + reset_short_pb + reset_sw_reset +Date: June 2018 +KernelVersion: 4.19 +Contact: Vadim Pasternak +Description: These files show the system reset cause, as following: power + auxiliary outage or power refresh, ASIC thermal shutdown, + hotswap or watchdog, firmware reset, long press power button, + short press power button, software reset. Value 1 in file means + this is reset cause, 0 - otherwise. Only one of the above + causes could be 1 at the same time, representing only last + reset cause. + + The files are read only. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc index 4fe677ed1305c8..ab49b9ac3bcb05 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc @@ -83,3 +83,11 @@ KernelVersion: 4.7 Contact: Mathieu Poirier Description: (R) Indicates the capabilities of the Coresight TMC. The value is read directly from the DEVID register, 0xFC8, + +What: /sys/bus/coresight/devices/.tmc/buffer_size +Date: December 2018 +KernelVersion: 4.19 +Contact: Mathieu Poirier +Description: (RW) Size of the trace buffer for TMC-ETR when used in SYSFS + mode. Writable only for TMC-ETR configurations. The value + should be aligned to the kernel pagesize. diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 731146c3b1384c..c7353030670a7a 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -197,6 +197,18 @@ Description: Angle of rotation. Units after application of scale and offset are radians. +What: /sys/bus/iio/devices/iio:deviceX/in_positionrelative_x_raw +What: /sys/bus/iio/devices/iio:deviceX/in_positionrelative_y_raw +KernelVersion: 4.18 +Contact: linux-iio@vger.kernel.org +Description: + Relative position in direction x or y on a pad (may be + arbitrarily assigned but should match other such assignments on + device). + Units after application of scale and offset are milli percents + from the pad's size in both directions. Should be calibrated by + the consumer. + What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_raw What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_raw What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_raw diff --git a/Documentation/ABI/testing/sysfs-class-bdi b/Documentation/ABI/testing/sysfs-class-bdi index d773d5697cf588..3187a18af6da5b 100644 --- a/Documentation/ABI/testing/sysfs-class-bdi +++ b/Documentation/ABI/testing/sysfs-class-bdi @@ -53,3 +53,11 @@ stable_pages_required (read-only) If set, the backing device requires that all pages comprising a write request must not be changed until writeout is complete. + +strictlimit (read-write) + + Forces per-BDI checks for the share of given device in the write-back + cache even before the global background dirty limit is reached. This + is useful in situations where the global limit is much higher than + affordable for given relatively slow (or untrusted) device. Turning + strictlimit on has no visible effect if max_ratio is equal to 100%. diff --git a/Documentation/ABI/testing/sysfs-class-gnss b/Documentation/ABI/testing/sysfs-class-gnss new file mode 100644 index 00000000000000..2467b6900eae51 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-gnss @@ -0,0 +1,15 @@ +What: /sys/class/gnss/gnssN/type +Date: May 2018 +KernelVersion: 4.18 +Contact: Johan Hovold +Description: + The GNSS receiver type. The currently identified types reflect + the protocol(s) supported by the receiver: + + "NMEA" NMEA 0183 + "SiRF" SiRF Binary + "UBX" UBX + + Note that also non-"NMEA" type receivers typically support a + subset of NMEA 0183 with vendor extensions (e.g. to allow + switching to a vendor protocol). diff --git a/Documentation/ABI/testing/sysfs-class-net-queues b/Documentation/ABI/testing/sysfs-class-net-queues index 0c0df91b1516fb..978b76358661a9 100644 --- a/Documentation/ABI/testing/sysfs-class-net-queues +++ b/Documentation/ABI/testing/sysfs-class-net-queues @@ -42,6 +42,17 @@ Description: network device transmit queue. Possible vaules depend on the number of available CPU(s) in the system. +What: /sys/class//queues/tx-/xps_rxqs +Date: June 2018 +KernelVersion: 4.18.0 +Contact: netdev@vger.kernel.org +Description: + Mask of the receive queue(s) currently enabled to participate + into the Transmit Packet Steering packet processing flow for this + network device transmit queue. Possible values depend on the + number of available receive queue(s) in the network device. + Default is disabled. + What: /sys/class//queues/tx-/byte_queue_limits/hold_time Date: November 2011 KernelVersion: 3.3 diff --git a/Documentation/RCU/Design/Data-Structures/Data-Structures.html b/Documentation/RCU/Design/Data-Structures/Data-Structures.html index 6c06e10bd04bd1..f5120a00f5116b 100644 --- a/Documentation/RCU/Design/Data-Structures/Data-Structures.html +++ b/Documentation/RCU/Design/Data-Structures/Data-Structures.html @@ -380,31 +380,26 @@
Grace-Period Tracking
as follows: 
-  1   unsigned long gpnum;
-  2   unsigned long completed;
+  1   unsigned long gp_seq;

RCU grace periods are numbered, and -the ->gpnum field contains the number of the grace -period that started most recently. -The ->completed field contains the number of the -grace period that completed most recently. -If the two fields are equal, the RCU grace period that most recently -started has already completed, and therefore the corresponding -flavor of RCU is idle. -If ->gpnum is one greater than ->completed, -then ->gpnum gives the number of the current RCU -grace period, which has not yet completed. -Any other combination of values indicates that something is broken. -These two fields are protected by the root rcu_node's +the ->gp_seq field contains the current grace-period +sequence number. +The bottom two bits are the state of the current grace period, +which can be zero for not yet started or one for in progress. +In other words, if the bottom two bits of ->gp_seq are +zero, the corresponding flavor of RCU is idle. +Any other value in the bottom two bits indicates that something is broken. +This field is protected by the root rcu_node structure's ->lock field. -

There are ->gpnum and ->completed fields +

There are ->gp_seq fields in the rcu_node and rcu_data structures as well. The fields in the rcu_state structure represent the -most current values, and those of the other structures are compared -in order to detect the start of a new grace period in a distributed +most current value, and those of the other structures are compared +in order to detect the beginnings and ends of grace periods in a distributed fashion. The values flow from rcu_state to rcu_node (down the tree from the root to the leaves) to rcu_data. @@ -512,27 +507,47 @@

Grace-Period Tracking
as follows: 
-  1   unsigned long gpnum;
-  2   unsigned long completed;
+  1   unsigned long gp_seq;
+  2   unsigned long gp_seq_needed;
-

These fields are the counterparts of the fields of the same name in -the rcu_state structure. -They each may lag up to one behind their rcu_state -counterparts. -If a given rcu_node structure's ->gpnum and -->complete fields are equal, then this rcu_node +

The rcu_node structures' ->gp_seq fields are +the counterparts of the field of the same name in the rcu_state +structure. +They each may lag up to one step behind their rcu_state +counterpart. +If the bottom two bits of a given rcu_node structure's +->gp_seq field is zero, then this rcu_node structure believes that RCU is idle. -Otherwise, as with the rcu_state structure, -the ->gpnum field will be one greater than the -->complete fields, with ->gpnum -indicating which grace period this rcu_node believes -is still being waited for. +

The >gp_seq field of each rcu_node +structure is updated at the beginning and the end +of each grace period. + +

The ->gp_seq_needed fields record the +furthest-in-the-future grace period request seen by the corresponding +rcu_node structure. The request is considered fulfilled when +the value of the ->gp_seq field equals or exceeds that of +the ->gp_seq_needed field. -

The >gpnum field of each rcu_node -structure is updated at the beginning -of each grace period, and the ->completed fields are -updated at the end of each grace period. + + + + + + + +
 
Quick Quiz:
+ Suppose that this rcu_node structure doesn't see + a request for a very long time. + Won't wrapping of the ->gp_seq field cause + problems? +
Answer:
+ No, because if the ->gp_seq_needed field lags behind the + ->gp_seq field, the ->gp_seq_needed field + will be updated at the end of the grace period. + Modulo-arithmetic comparisons therefore will always get the + correct answer, even with wrapping. +
 

Quiescent-State Tracking
@@ -626,9 +641,8 @@
Quiescent-State Tracking

So the locking is absolutely required in - order to coordinate - clearing of the bits with the grace-period numbers in - ->gpnum and ->completed. + order to coordinate clearing of the bits with updating of the + grace-period sequence number in ->gp_seq.   @@ -1038,15 +1052,15 @@

Quiescent-State and Grace-Period Tracking
as follows: 
-  1   unsigned long completed;
-  2   unsigned long gpnum;
+  1   unsigned long gp_seq;
+  2   unsigned long gp_seq_needed;
   3   bool cpu_no_qs;
   4   bool core_needs_qs;
   5   bool gpwrap;
   6   unsigned long rcu_qs_ctr_snap;
-

The completed and gpnum +

The ->gp_seq and ->gp_seq_needed fields are the counterparts of the fields of the same name in the rcu_state and rcu_node structures. They may each lag up to one behind their rcu_node @@ -1054,15 +1068,9 @@

Quiescent-State and Grace-Period Tracking
CONFIG_NO_HZ_FULL kernels can lag arbitrarily far behind for CPUs in dyntick-idle mode (but these counters will catch up upon exit from dyntick-idle mode). -If a given rcu_data structure's ->gpnum and -->complete fields are equal, then this rcu_data +If the lower two bits of a given rcu_data structure's +->gp_seq are zero, then this rcu_data structure believes that RCU is idle. -Otherwise, as with the rcu_state and rcu_node -structure, -the ->gpnum field will be one greater than the -->complete fields, with ->gpnum -indicating which grace period this rcu_data believes -is still being waited for. @@ -1070,13 +1078,13 @@
Quiescent-State and Grace-Period Tracking
@@ -609,10 +609,8 @@

Forcing Quiescent States

Grace-Period Cleanup

Grace-period cleanup first scans the rcu_node tree -breadth-first setting all the ->completed fields equal -to the number of the newly completed grace period, then it sets -the rcu_state structure's ->completed field, -again to the number of the newly completed grace period. +breadth-first advancing all the ->gp_seq fields, then it +advances the rcu_state structure's ->gp_seq field. The ordering effects are shown below:

TreeRCU-gp-cleanup.svg @@ -634,7 +632,7 @@

Grace-Period Cleanup

CPU has reported its quiescent state, but it may be some milliseconds before RCU becomes aware of this. The latest reasonable candidate is once the rcu_state - structure's ->completed field has been updated, + structure's ->gp_seq field has been updated, but it is quite possible that some CPUs have already completed phase two of their updates by that time. In short, if you are going to work with RCU, you need to @@ -647,7 +645,7 @@

Grace-Period Cleanup

Callback Invocation

Once a given CPU's leaf rcu_node structure's -->completed field has been updated, that CPU can begin +->gp_seq field has been updated, that CPU can begin invoking its RCU callbacks that were waiting for this grace period to end. These callbacks are identified by rcu_advance_cbs(), diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-cleanup.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-cleanup.svg index 754f426b297ab8..bf84fbab27eece 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-cleanup.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-cleanup.svg @@ -384,11 +384,11 @@ inkscape:window-height="1144" id="namedview208" showgrid="true" - inkscape:zoom="0.70710678" - inkscape:cx="617.89017" - inkscape:cy="542.52419" - inkscape:window-x="86" - inkscape:window-y="28" + inkscape:zoom="0.78716603" + inkscape:cx="513.06403" + inkscape:cy="623.1214" + inkscape:window-x="102" + inkscape:window-y="38" inkscape:window-maximized="0" inkscape:current-layer="g3188-3" fit-margin-top="5" @@ -417,13 +417,15 @@ id="g3188"> ->completed = ->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;font-family:Courier">rcu_seq_end(&rnp->gp_seq) @@ -502,13 +504,15 @@ ->completed = ->gpnum + id="text202-36-7" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf - ->completed = ->gpnum - rsp->completed = @@ -607,15 +593,6 @@ sodipodi:linespacing="125%">Root - rnp->completed + id="flowPara3362" /> rcu_seq_end(&rsp->gp_seq) + + rcu_seq_end(&rnp->gp_seq) ->completed = ->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf ->completed = ->gpnum + id="text202-36-2" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf ->completed = ->gpnum + id="text202-36-3" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) - ->completed = ->gpnum + rcu_seq_end(&rnp->gp_seq) diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-1.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-1.svg index 0161262904ece0..8c207550818f3f 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-1.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-1.svg @@ -272,13 +272,13 @@ inkscape:window-height="1144" id="namedview208" showgrid="true" - inkscape:zoom="0.70710678" - inkscape:cx="617.89019" - inkscape:cy="636.57143" - inkscape:window-x="697" + inkscape:zoom="2.6330492" + inkscape:cx="524.82797" + inkscape:cy="519.31194" + inkscape:window-x="79" inkscape:window-y="28" inkscape:window-maximized="0" - inkscape:current-layer="svg2" + inkscape:current-layer="g3188" fit-margin-top="5" fit-margin-right="5" fit-margin-left="5" @@ -305,13 +305,15 @@ id="g3188"> rsp->gpnum++ + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;font-family:Courier">rcu_seq_start(rsp->gp_seq) diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-3.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-3.svg index de6ecc51b00e0e..d24d7d555dbce6 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-3.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp-init-3.svg @@ -19,7 +19,7 @@ id="svg2" version="1.1" inkscape:version="0.48.4 r9939" - sodipodi:docname="TreeRCU-gp-init-2.svg"> + sodipodi:docname="TreeRCU-gp-init-3.svg"> @@ -257,18 +257,22 @@ inkscape:window-width="1087" inkscape:window-height="1144" id="namedview208" - showgrid="false" - inkscape:zoom="0.70710678" + showgrid="true" + inkscape:zoom="0.68224756" inkscape:cx="617.89019" inkscape:cy="625.84293" - inkscape:window-x="697" + inkscape:window-x="54" inkscape:window-y="28" inkscape:window-maximized="0" - inkscape:current-layer="svg2" + inkscape:current-layer="g3153" fit-margin-top="5" fit-margin-right="5" fit-margin-left="5" - fit-margin-bottom="5" /> + fit-margin-bottom="5"> + + ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;font-family:Courier">->gp_seq = rsp->gp_seq @@ -366,13 +370,13 @@ ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq ->gpnum = rsp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg index b13b7b01bb3ab1..acd73c7ad0f4c1 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-gp.svg @@ -1070,13 +1070,13 @@ inkscape:window-height="1144" id="namedview208" showgrid="true" - inkscape:zoom="0.6004608" - inkscape:cx="826.65969" - inkscape:cy="483.3047" - inkscape:window-x="66" - inkscape:window-y="28" + inkscape:zoom="0.81932583" + inkscape:cx="840.45848" + inkscape:cy="5052.4242" + inkscape:window-x="787" + inkscape:window-y="24" inkscape:window-maximized="0" - inkscape:current-layer="svg2" + inkscape:current-layer="g4" fit-margin-top="5" fit-margin-right="5" fit-margin-left="5" @@ -1543,15 +1543,6 @@ style="fill:none;stroke-width:0.025in" transform="translate(1749.0282,658.72243)" id="g3188"> - rsp->gpnum++ @@ -1584,6 +1575,17 @@ sodipodi:linespacing="125%">Root + rcu_seq_start(rsp->gp_seq) - ->gpnum = rsp->gpnum @@ -2359,6 +2352,15 @@ sodipodi:linespacing="125%">Root + ->gp_seq = rsp->gp_seq ->gpnum = rsp->gpnum + id="text202-92" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + id="text202-759" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq ->gpnum = rsp->gpnum + id="text202-87" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + id="text202-2" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq Leaf ->gpnum = rsp->gpnum + id="text202-0" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">->gp_seq = rsp->gp_seq - ->gpnum = rsp->gpnum rdp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rdp->gp_seq - ->completed = ->gpnum @@ -4325,6 +4309,17 @@ sodipodi:linespacing="125%">Root + rcu_seq_end(&rnp->gp_seq) ->completed = ->gpnum + id="text202-36-7" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf - ->completed = ->gpnum - rsp->completed = Root - rnp->completed ->completed = ->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf ->completed = ->gpnum + id="text202-36-9" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) Leaf ->completed = ->gpnum + id="text202-36-35" + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rcu_seq_end(&rnp->gp_seq) - ->completed = ->gpnum rcu_do_batch() + rcu_seq_end(&rnp->gp_seq) + rcu_seq_end(&rnp->gp_seq) + rcu_seq_end(&rsp->gp_seq) + ->gp_seq = rsp->gp_seq diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg index de3992f4cbe1bf..149bec2a4493d5 100644 --- a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg +++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-qs.svg @@ -300,13 +300,13 @@ inkscape:window-height="1144" id="namedview208" showgrid="true" - inkscape:zoom="0.70710678" - inkscape:cx="616.47598" - inkscape:cy="595.41964" - inkscape:window-x="813" + inkscape:zoom="0.96484375" + inkscape:cx="507.0191" + inkscape:cy="885.62207" + inkscape:window-x="47" inkscape:window-y="28" inkscape:window-maximized="0" - inkscape:current-layer="g4405" + inkscape:current-layer="g3115" fit-margin-top="5" fit-margin-right="5" fit-margin-left="5" @@ -710,7 +710,7 @@ font-weight="bold" font-size="192" id="text202-6-6" - style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rdp->gpnum + style="font-size:192px;font-style:normal;font-weight:bold;text-anchor:start;fill:#000000;stroke-width:0.025in;font-family:Courier">rdp->gp_seq state=0x1 + kthread starved for 23807 jiffies! g7075 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x1 ->cpu=5 Starving the grace-period kthreads of CPU time can of course result in RCU CPU stall warnings even when all CPUs and tasks have passed -through the required quiescent states. The "g" and "c" numbers flag the -number of the last grace period started and completed, respectively, -the "f" precedes the ->gp_flags command to the grace-period kthread, -the "RCU_GP_WAIT_FQS" indicates that the kthread is waiting for a short -timeout, and the "state" precedes value of the task_struct ->state field. +through the required quiescent states. The "g" number shows the current +grace-period sequence number, the "f" precedes the ->gp_flags command +to the grace-period kthread, the "RCU_GP_WAIT_FQS" indicates that the +kthread is waiting for a short timeout, the "state" precedes value of the +task_struct ->state field, and the "cpu" indicates that the grace-period +kthread last ran on CPU 5. Multiple Warnings From One Stall diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt index 65eb856526b7c3..c2a7facf7ff937 100644 --- a/Documentation/RCU/whatisRCU.txt +++ b/Documentation/RCU/whatisRCU.txt @@ -588,6 +588,7 @@ It is extremely simple: void synchronize_rcu(void) { write_lock(&rcu_gp_mutex); + smp_mb__after_spinlock(); write_unlock(&rcu_gp_mutex); } @@ -609,12 +610,15 @@ don't forget about them when submitting patches making use of RCU!] The rcu_read_lock() and rcu_read_unlock() primitive read-acquire and release a global reader-writer lock. The synchronize_rcu() -primitive write-acquires this same lock, then immediately releases -it. This means that once synchronize_rcu() exits, all RCU read-side -critical sections that were in progress before synchronize_rcu() was -called are guaranteed to have completed -- there is no way that -synchronize_rcu() would have been able to write-acquire the lock -otherwise. +primitive write-acquires this same lock, then releases it. This means +that once synchronize_rcu() exits, all RCU read-side critical sections +that were in progress before synchronize_rcu() was called are guaranteed +to have completed -- there is no way that synchronize_rcu() would have +been able to write-acquire the lock otherwise. The smp_mb__after_spinlock() +promotes synchronize_rcu() to a full memory barrier in compliance with +the "Memory-Barrier Guarantees" listed in: + + Documentation/RCU/Design/Requirements/Requirements.html. It is possible to nest rcu_read_lock(), since reader-writer locks may be recursively acquired. Note also that rcu_read_lock() is immune @@ -816,11 +820,13 @@ RCU list traversal: list_next_rcu list_for_each_entry_rcu list_for_each_entry_continue_rcu + list_for_each_entry_from_rcu hlist_first_rcu hlist_next_rcu hlist_pprev_rcu hlist_for_each_entry_rcu hlist_for_each_entry_rcu_bh + hlist_for_each_entry_from_rcu hlist_for_each_entry_continue_rcu hlist_for_each_entry_continue_rcu_bh hlist_nulls_first_rcu diff --git a/Documentation/admin-guide/README.rst b/Documentation/admin-guide/README.rst index 02caa7efd5ef79..15ea785b2dfaaa 100644 --- a/Documentation/admin-guide/README.rst +++ b/Documentation/admin-guide/README.rst @@ -1,3 +1,5 @@ +.. _readme: + Linux kernel release 4.x ============================================= diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 8a2c52d5c53b7a..2d4c4cf72008ad 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -48,6 +48,7 @@ v1 is available under Documentation/cgroup-v1/. 5-2-1. Memory Interface Files 5-2-2. Usage Guidelines 5-2-3. Memory Ownership + 5-2-4. OOM Killer 5-3. IO 5-3-1. IO Interface Files 5-3-2. Writeback @@ -1069,6 +1070,31 @@ PAGE_SIZE multiple when read back. high limit is used and monitored properly, this limit's utility is limited to providing the final safety net. + memory.oom_group + + A read-write single value file which exists on non-root + cgroups. The default is "0". + + If set, OOM killer will consider the memory cgroup as an + indivisible memory consumers and compare it with other memory + consumers by it's memory footprint. + If such memory cgroup is selected as an OOM victim, all + processes belonging to it or it's descendants will be killed. + + This applies to system-wide OOM conditions and reaching + the hard memory limit of the cgroup and their ancestor. + If OOM condition happens in a descendant cgroup with it's own + memory limit, the memory cgroup can't be considered + as an OOM victim, and OOM killer will not kill all belonging + tasks. + + Also, OOM killer respects the /proc/pid/oom_score_adj value -1000, + and will never kill the unkillable task, even if memory.oom_group + is set. + + If cgroup-aware OOM killer is not enabled, ENOTSUPP error + is returned on attempt to access the file. + memory.events A read-only flat-keyed file which exists on non-root cgroups. The following entries are defined. Unless specified @@ -1293,6 +1319,54 @@ to be accessed repeatedly by other cgroups, it may make sense to use POSIX_FADV_DONTNEED to relinquish the ownership of memory areas belonging to the affected files to ensure correct memory ownership. +OOM Killer +~~~~~~~~~~ + +Cgroup v2 memory controller implements a cgroup-aware OOM killer. +It means that it treats cgroups as first class OOM entities. + +Cgroup-aware OOM logic is turned off by default and requires +passing the "groupoom" option on mounting cgroupfs. It can also +by remounting cgroupfs with the following command:: + + # mount -o remount,groupoom $MOUNT_POINT + +Under OOM conditions the memory controller tries to make the best +choice of a victim, looking for a memory cgroup with the largest +memory footprint, considering leaf cgroups and cgroups with the +memory.oom_group option set, which are considered to be an indivisible +memory consumers. + +By default, OOM killer will kill the biggest task in the selected +memory cgroup. A user can change this behavior by enabling +the per-cgroup memory.oom_group option. If set, it causes +the OOM killer to kill all processes attached to the cgroup, +except processes with oom_score_adj set to -1000. + +This affects both system- and cgroup-wide OOMs. For a cgroup-wide OOM +the memory controller considers only cgroups belonging to the sub-tree +of the OOM'ing cgroup. + +Leaf cgroups and cgroups with oom_group option set are compared based +on their cumulative memory usage. The root cgroup is treated as a +leaf memory cgroup as well, so it is compared with other leaf memory +cgroups. Due to internal implementation restrictions the size of +the root cgroup is the cumulative sum of oom_badness of all its tasks +(in other words oom_score_adj of each task is obeyed). Relying on +oom_score_adj (apart from OOM_SCORE_ADJ_MIN) can lead to over- or +underestimation of the root cgroup consumption and it is therefore +discouraged. This might change in the future, however. + +If there are no cgroups with the enabled memory controller, +the OOM killer is using the "traditional" process-based approach. + +Please, note that memory charges are not migrating if tasks +are moved between different memory cgroups. Moving tasks with +significant memory footprint may affect OOM victim selection logic. +If it's a case, please, consider creating a common ancestor for +the source and destination memory cgroups and enabling oom_group +on ancestor layer. + IO -- diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index efc7aa7a067099..ddf7aa1e45e721 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -748,6 +748,15 @@ debug [KNL] Enable kernel debugging (events log level). + debug_boot_weak_hash + [KNL] Enable printing pointers early in the boot + sequence. If enabled, we use a weak hash instead of + siphash to hash pointers. Use this option if you need + to see pointer values during early boot (i.e you are + seeing instances of '(___ptrval___)'). + Cryptographically insecure, please do not use on + production kernels. + debug_locks_verbose= [KNL] verbose self-tests Format=<0|1> @@ -3632,8 +3641,8 @@ Set time (s) after boot for CPU-hotplug testing. rcutorture.onoff_interval= [KNL] - Set time (s) between CPU-hotplug operations, or - zero to disable CPU-hotplug testing. + Set time (jiffies) between CPU-hotplug operations, + or zero to disable CPU-hotplug testing. rcutorture.shuffle_interval= [KNL] Set task-shuffle interval (s). Shuffling tasks diff --git a/Documentation/admin-guide/pm/intel_pstate.rst b/Documentation/admin-guide/pm/intel_pstate.rst index 8b916499095674..8f1d3de449b53f 100644 --- a/Documentation/admin-guide/pm/intel_pstate.rst +++ b/Documentation/admin-guide/pm/intel_pstate.rst @@ -324,8 +324,7 @@ Global Attributes ``intel_pstate`` exposes several global attributes (files) in ``sysfs`` to control its functionality at the system level. They are located in the -``/sys/devices/system/cpu/cpufreq/intel_pstate/`` directory and affect all -CPUs. +``/sys/devices/system/cpu/intel_pstate/`` directory and affect all CPUs. Some of them are not present if the ``intel_pstate=per_cpu_perf_limits`` argument is passed to the kernel in the command line. @@ -379,6 +378,17 @@ argument is passed to the kernel in the command line. but it affects the maximum possible value of per-policy P-state limits (see `Interpretation of Policy Attributes`_ below for details). +``hwp_dynamic_boost`` + This attribute is only present if ``intel_pstate`` works in the + `active mode with the HWP feature enabled `_ in + the processor. If set (equal to 1), it causes the minimum P-state limit + to be increased dynamically for a short time whenever a task previously + waiting on I/O is selected to run on a given logical CPU (the purpose + of this mechanism is to improve performance). + + This setting has no effect on logical CPUs whose minimum P-state limit + is directly set to the highest non-turbo P-state or above it. + .. _status_attr: ``status`` diff --git a/Documentation/core-api/idr.rst b/Documentation/core-api/idr.rst index 9078a5c3ac9550..d351e880a2f6cf 100644 --- a/Documentation/core-api/idr.rst +++ b/Documentation/core-api/idr.rst @@ -76,4 +76,6 @@ Functions and structures ======================== .. kernel-doc:: include/linux/idr.h + :functions: .. kernel-doc:: lib/idr.c + :functions: diff --git a/Documentation/core-api/index.rst b/Documentation/core-api/index.rst index f5a66b72f9848c..e821cf78be3b1c 100644 --- a/Documentation/core-api/index.rst +++ b/Documentation/core-api/index.rst @@ -21,6 +21,7 @@ Core utilities local_ops workqueue genericirq + xarray flexible-arrays librs genalloc diff --git a/Documentation/core-api/xarray.rst b/Documentation/core-api/xarray.rst new file mode 100644 index 00000000000000..1f8556051ddb29 --- /dev/null +++ b/Documentation/core-api/xarray.rst @@ -0,0 +1,395 @@ +.. SPDX-License-Identifier: CC-BY-SA-4.0 + +====== +XArray +====== + +:Author: Matthew Wilcox + +Overview +======== + +The XArray is an abstract data type which behaves like a very large array +of pointers. It meets many of the same needs as a hash or a conventional +resizable array. Unlike a hash, it allows you to sensibly go to the +next or previous entry in a cache-efficient manner. In contrast to a +resizable array, there is no need to copy data or change MMU mappings in +order to grow the array. It is more memory-efficient, parallelisable +and cache friendly than a doubly-linked list. It takes advantage of +RCU to perform lookups without locking. + +The XArray implementation is efficient when the indices used are densely +clustered; hashing the object and using the hash as the index will not +perform well. The XArray is optimised for small indices, but still has +good performance with large indices. If your index can be larger than +``ULONG_MAX`` then the XArray is not the data type for you. The most +important user of the XArray is the page cache. + +Each non-``NULL`` entry in the array has three bits associated with it +called tags. Each tag may be set or cleared independently of the others. +You can iterate over entries which are tagged. + +Normal pointers may be stored in the XArray directly. They must be 4-byte +aligned, which is true for any pointer returned from :c:func:`kmalloc` and +:c:func:`alloc_page`. It isn't true for arbitrary user-space pointers, +nor for function pointers. You can store pointers to statically allocated +objects, as long as those objects have an alignment of at least 4. + +You can also store integers between 0 and ``LONG_MAX`` in the XArray. +You must first convert it into an entry using :c:func:`xa_mk_value`. +When you retrieve an entry from the XArray, you can check whether it is +a value entry by calling :c:func:`xa_is_value`, and convert it back to +an integer by calling :c:func:`xa_to_value`. + +The XArray does not support storing :c:func:`IS_ERR` pointers as some +conflict with value entries or internal entries. + +An unusual feature of the XArray is the ability to create entries which +occupy a range of indices. Once stored to, looking up any index in +the range will return the same entry as looking up any other index in +the range. Setting a tag on one index will set it on all of them. +Storing to any index will store to all of them. Multi-index entries can +be explicitly split into smaller entries, or storing ``NULL`` into any +entry will cause the XArray to forget about the range. + +Normal API +========== + +Start by initialising an XArray, either with :c:func:`DEFINE_XARRAY` +for statically allocated XArrays or :c:func:`xa_init` for dynamically +allocated ones. A freshly-initialised XArray contains a ``NULL`` +pointer at every index. + +You can then set entries using :c:func:`xa_store` and get entries +using :c:func:`xa_load`. xa_store will overwrite any entry with the +new entry and return the previous entry stored at that index. You can +use :c:func:`xa_erase` instead of calling :c:func:`xa_store` with a +%NULL entry. There is no difference between an entry that has never +been stored to and one that has most recently had ``NULL`` stored to it. + +You can conditionally replace an entry at an index by using +:c:func:`xa_cmpxchg`. Like :c:func:`cmpxchg`, it will only succeed if +the entry at that index has the 'old' value. It also returns the entry +which was at that index; if it returns the same entry which was passed as +'old', then :c:func:`xa_cmpxchg` succeeded. + +If you want to only store a new entry to an index if the current entry +at that index is ``NULL``, you can use :c:func:`xa_insert` which +returns ``-EEXIST`` if the entry is not empty. + +Calling :c:func:`xa_reserve` ensures that there is enough memory allocated +to store an entry at the specified index. This is not normally needed, +but some users have a complicated locking scheme. + +You can enquire whether a tag is set on an entry by using +:c:func:`xa_get_tag`. If the entry is not ``NULL``, you can set a tag +on it by using :c:func:`xa_set_tag` and remove the tag from an entry by +calling :c:func:`xa_clear_tag`. You can ask whether any entry in the +XArray has a particular tag set by calling :c:func:`xa_tagged`. + +You can copy entries out of the XArray into a plain array by calling +:c:func:`xa_extract`. Or you can iterate over the present entries in +the XArray by calling :c:func:`xa_for_each`. You may prefer to use +:c:func:`xa_find` or :c:func:`xa_find_after` to move to the next present +entry in the XArray. + +Finally, you can remove all entries from an XArray by calling +:c:func:`xa_destroy`. If the XArray entries are pointers, you may wish +to free the entries first. You can do this by iterating over all present +entries in the XArray using the :c:func:`xa_for_each` iterator. + +Memory allocation +----------------- + +The :c:func:`xa_store`, :c:func:`xa_cmpxchg`, :c:func:`xa_reserve` +and :c:func:`xa_insert` functions take a gfp_t parameter in case +the XArray needs to allocate memory to store this entry. If the entry +being stored is ``NULL``, no memory allocation needs to be performed, +and the GFP flags specified will be ignored. + +It is possible for no memory to be allocatable, particularly if you pass +a restrictive set of GFP flags. In that case, the functions return a +special value which can be turned into an errno using :c:func:`xa_err`. +If you don't need to know exactly which error occurred, using +:c:func:`xa_is_err` is slightly more efficient. + +Locking +------- + +When using the Normal API, you do not have to worry about locking. +The XArray uses RCU and an internal spinlock to synchronise access: + +No lock needed: + * :c:func:`xa_empty` + * :c:func:`xa_tagged` + +Takes RCU read lock: + * :c:func:`xa_load` + * :c:func:`xa_for_each` + * :c:func:`xa_find` + * :c:func:`xa_find_after` + * :c:func:`xa_extract` + * :c:func:`xa_get_tag` + +Takes xa_lock internally: + * :c:func:`xa_store` + * :c:func:`xa_insert` + * :c:func:`xa_erase` + * :c:func:`xa_cmpxchg` + * :c:func:`xa_reserve` + * :c:func:`xa_destroy` + * :c:func:`xa_set_tag` + * :c:func:`xa_clear_tag` + +Assumes xa_lock held on entry: + * :c:func:`__xa_store` + * :c:func:`__xa_insert` + * :c:func:`__xa_erase` + * :c:func:`__xa_cmpxchg` + * :c:func:`__xa_set_tag` + * :c:func:`__xa_clear_tag` + +If you want to take advantage of the lock to protect the data structures +that you are storing in the XArray, you can call :c:func:`xa_lock` +before calling :c:func:`xa_load`, then take a reference count on the +object you have found before calling :c:func:`xa_unlock`. This will +prevent stores from removing the object from the array between looking +up the object and incrementing the refcount. You can also use RCU to +avoid dereferencing freed memory, but an explanation of that is beyond +the scope of this document. + +The XArray does not disable interrupts or softirqs while modifying +the array. It is safe to read the XArray from interrupt or softirq +context as the RCU lock provides enough protection. + +If, for example, you want to store entries in the XArray in process +context and then erase them in softirq context, you can do that this way:: + + void foo_init(struct foo *foo) + { + xa_init_flags(&foo->array, XA_FLAGS_LOCK_BH); + } + + int foo_store(struct foo *foo, unsigned long index, void *entry) + { + int err; + + xa_lock_bh(&foo->array); + err = xa_err(__xa_store(&foo->array, index, entry, GFP_KERNEL)); + if (!err) + foo->count++; + xa_unlock_bh(&foo->array); + return err; + } + + /* foo_erase() is only called from softirq context */ + void foo_erase(struct foo *foo, unsigned long index) + { + xa_lock(&foo->array); + __xa_erase(&foo->array, index); + foo->count--; + xa_unlock(&foo->array); + } + +If you are going to modify the XArray from interrupt or softirq context, +you need to initialise the array using :c:func:`xa_init_flags`, passing +``XA_FLAGS_LOCK_IRQ`` or ``XA_FLAGS_LOCK_BH``. + +The above example also shows a common pattern of wanting to extend the +coverage of the xa_lock on the store side to protect some statistics +associated with the array. + +Sharing the XArray with interrupt context is also possible, either +using :c:func:`xa_lock_irqsave` in both the interrupt handler and process +context, or :c:func:`xa_lock_irq` in process context and :c:func:`xa_lock` +in the interrupt handler. + +Sometimes you need to protect access to the XArray with a mutex because +that lock sits above another mutex in the locking hierarchy. That does +not entitle you to use functions like :c:func:`__xa_erase` without taking +the xa_lock; the xa_lock is used for lockdep validation and will be used +for other purposes in the future. + +The :c:func:`__xa_set_tag` and :c:func:`__xa_clear_tag` functions are also +available for situations where you look up an entry and want to atomically +set or clear a tag. It may be more efficient to use the advanced API +in this case, as it will save you from walking the tree twice. + +Advanced API +============ + +The advanced API offers more flexibility and better performance at the +cost of an interface which can be harder to use and has fewer safeguards. +No locking is done for you by the advanced API, and you are required +to use the xa_lock while modifying the array. You can choose whether +to use the xa_lock or the RCU lock while doing read-only operations on +the array. You can mix advanced and normal operations on the same array; +indeed the normal API is implemented in terms of the advanced API. The +advanced API is only available to modules with a GPL-compatible license. + +The advanced API is based around the xa_state. This is an opaque data +structure which you declare on the stack using the :c:func:`XA_STATE` +macro. This macro initialises the xa_state ready to start walking +around the XArray. It is used as a cursor to maintain the position +in the XArray and let you compose various operations together without +having to restart from the top every time. + +The xa_state is also used to store errors. You can call +:c:func:`xas_error` to retrieve the error. All operations check whether +the xa_state is in an error state before proceeding, so there's no need +for you to check for an error after each call; you can make multiple +calls in succession and only check at a convenient point. The only +errors currently generated by the xarray code itself are %ENOMEM and +%EINVAL, but it supports arbitrary errors in case you want to call +:c:func:`xas_set_err` yourself. + +If the xa_state is holding an %ENOMEM error, calling :c:func:`xas_nomem` +will attempt to allocate more memory using the specified gfp flags and +cache it in the xa_state for the next attempt. The idea is that you take +the xa_lock, attempt the operation and drop the lock. The operation +attempts to allocate memory while holding the lock, but it is more +likely to fail. Once you have dropped the lock, :c:func:`xas_nomem` +can try harder to allocate more memory. It will return ``true`` if it +is worth retrying the operation (i.e. that there was a memory error *and* +more memory was allocated). If it has previously allocated memory, and +that memory wasn't used, and there is no error (or some error that isn't +%ENOMEM), then it will free the memory previously allocated. + +Internal Entries +---------------- + +The XArray reserves some entries for its own purposes. These are never +exposed through the normal API, but when using the advanced API, it's +possible to see them. Usually the best way to handle them is to pass them +to :c:func:`xas_retry`, and retry the operation if it returns ``true``. + +.. flat-table:: + :widths: 1 1 6 + + * - Name + - Test + - Usage + + * - Node + - :c:func:`xa_is_node` + - An XArray node. May be visible when using a multi-index xa_state. + + * - Sibling + - :c:func:`xa_is_sibling` + - A non-canonical entry for a multi-index entry. The value indicates + which slot in this node has the canonical entry. + + * - Retry + - :c:func:`xa_is_retry` + - This entry is currently being modified by a thread which has the + xa_lock. The node containing this entry may be freed at the end + of this RCU period. You should restart the lookup from the head + of the array. + +Other internal entries may be added in the future. As far as possible, they +will be handled by :c:func:`xas_retry`. + +Additional functionality +------------------------ + +The :c:func:`xas_create_range` function allocates all the necessary memory +to store every entry in a range. It will set ENOMEM in the xa_state if +it cannot allocate memory. + +You can use :c:func:`xas_init_tags` to reset the tags on an entry +to their default state. This is usually all tags clear, unless the +XArray is marked with ``XA_FLAGS_TRACK_FREE``, in which case tag 0 is set +and all other tags are clear. Replacing one entry with another using +:c:func:`xas_store` will not reset the tags on that entry; if you want +the tags reset, you should do that explicitly. + +The :c:func:`xas_load` will walk the xa_state as close to the entry +as it can. If you know the xa_state has already been walked to the +entry and need to check that the entry hasn't changed, you can use +:c:func:`xas_reload` to save a function call. + +If you need to move to a different index in the XArray, call +:c:func:`xas_set`. This resets the cursor to the top of the tree, which +will generally make the next operation walk the cursor to the desired +spot in the tree. If you want to move to the next or previous index, +call :c:func:`xas_next` or :c:func:`xas_prev`. Setting the index does +not walk the cursor around the array so does not require a lock to be +held, while moving to the next or previous index does. + +You can search for the next present entry using :c:func:`xas_find`. This +is the equivalent of both :c:func:`xa_find` and :c:func:`xa_find_after`; +if the cursor has been walked to an entry, then it will find the next +entry after the one currently referenced. If not, it will return the +entry at the index of the xa_state. Using :c:func:`xas_next_entry` to +move to the next present entry instead of :c:func:`xas_find` will save +a function call in the majority of cases at the expense of emitting more +inline code. + +The :c:func:`xas_find_tagged` function is similar. If the xa_state has +not been walked, it will return the entry at the index of the xa_state, +if it is tagged. Otherwise, it will return the first tagged entry after +the entry referenced by the xa_state. The :c:func:`xas_next_tagged` +function is the equivalent of :c:func:`xas_next_entry`. + +When iterating over a range of the XArray using :c:func:`xas_for_each` +or :c:func:`xas_for_each_tagged`, it may be necessary to temporarily stop +the iteration. The :c:func:`xas_pause` function exists for this purpose. +After you have done the necessary work and wish to resume, the xa_state +is in an appropriate state to continue the iteration after the entry +you last processed. If you have interrupts disabled while iterating, +then it is good manners to pause the iteration and reenable interrupts +every ``XA_CHECK_SCHED`` entries. + +The :c:func:`xas_get_tag`, :c:func:`xas_set_tag` and +:c:func:`xas_clear_tag` functions require the xa_state cursor to have +been moved to the appropriate location in the xarray; they will do +nothing if you have called :c:func:`xas_pause` or :c:func:`xas_set` +immediately before. + +You can call :c:func:`xas_set_update` to have a callback function +called each time the XArray updates a node. This is used by the page +cache workingset code to maintain its list of nodes which contain only +shadow entries. + +Multi-Index Entries +------------------- + +The XArray has the ability to tie multiple indices together so that +operations on one index affect all indices. For example, storing into +any index will change the value of the entry retrieved from any index. +Setting or clearing a tag on any index will set or clear the tag +on every index that is tied together. The current implementation +only allows tying ranges which are aligned powers of two together; +eg indices 64-127 may be tied together, but 2-6 may not be. This may +save substantial quantities of memory; for example tying 512 entries +together will save over 4kB. + +You can create a multi-index entry by using :c:func:`XA_STATE_ORDER` +or :c:func:`xas_set_order` followed by a call to :c:func:`xas_store`. +Calling :c:func:`xas_load` with a multi-index xa_state will walk +the xa_state to the right location in the tree, but the return +value is not meaningful, potentially being an internal entry. +The :c:func:`xas_for_each_conflict` iterator will iterate over every +entry which overlaps the specified range. + +If :c:func:`xas_load` encounters a multi-index entry, the xa_index +in the xa_state will not be changed. When iterating over an XArray +or calling :c:func:`xas_find`, if the initial index is in the middle +of a multi-index entry, it will not be altered. Subsequent calls +or iterations will move the index to the first index in the range. +Each entry will only be returned once, no matter how many indices it +occupies. + +Using :c:func:`xas_next` or :c:func:`xas_prev` with a multi-index xa_state +is not supported. Using either of these functions on a multi-index entry +will reveal sibling entries; these should be skipped over by the caller. + +Storing ``NULL`` into any index of a multi-index entry will set the entry +at every index to ``NULL`` and dissolve the tie. Splitting a multi-index +entry into entries occupying smaller ranges is not yet supported. + +Functions and structures +======================== + +.. kernel-doc:: include/linux/xarray.h +.. kernel-doc:: lib/xarray.c diff --git a/Documentation/dev-tools/kselftest.rst b/Documentation/dev-tools/kselftest.rst index 3bf371a938d033..6f653acea24845 100644 --- a/Documentation/dev-tools/kselftest.rst +++ b/Documentation/dev-tools/kselftest.rst @@ -156,6 +156,11 @@ Contributing new tests (details) installed by the distro on the system should be the primary focus to be able to find regressions. + * If a test needs specific kernel config options enabled, add a config file in + the test directory to enable them. + + e.g: tools/testing/selftests/android/ion/config + Test Harness ============ diff --git a/Documentation/device-mapper/writecache.txt b/Documentation/device-mapper/writecache.txt index 4424fa2c67d79e..01532b3008ae56 100644 --- a/Documentation/device-mapper/writecache.txt +++ b/Documentation/device-mapper/writecache.txt @@ -15,6 +15,8 @@ Constructor parameters: size) 5. the number of optional parameters (the parameters with an argument count as two) + start_sector n (default: 0) + offset from the start of cache device in 512-byte sectors high_watermark n (default: 50) start writeback when the number of used blocks reach this watermark diff --git a/Documentation/devicetree/bindings/arm/atmel-pmc.txt b/Documentation/devicetree/bindings/arm/atmel-pmc.txt deleted file mode 100644 index 795cc78543fef1..00000000000000 --- a/Documentation/devicetree/bindings/arm/atmel-pmc.txt +++ /dev/null @@ -1,14 +0,0 @@ -* Power Management Controller (PMC) - -Required properties: -- compatible: Should be "atmel,-pmc". - can be: at91rm9200, at91sam9260, at91sam9g45, at91sam9n12, - at91sam9x5, sama5d3 - -- reg: Should contain PMC registers location and length - -Examples: - pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; - reg = <0xfffffc00 0x100>; - }; diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt index 15ac8e8dcfdf0a..9aa30a156b5737 100644 --- a/Documentation/devicetree/bindings/arm/coresight.txt +++ b/Documentation/devicetree/bindings/arm/coresight.txt @@ -84,8 +84,11 @@ its hardware characteristcs. * Optional property for TMC: * arm,buffer-size: size of contiguous buffer space for TMC ETR - (embedded trace router) + (embedded trace router). This property is obsolete. The buffer size + can be configured dynamically via buffer_size property in sysfs. + * arm,scatter-gather: boolean. Indicates that the TMC-ETR can safely + use the SG mode on this system. Example: diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index 29e1dc5d506dc4..96dfccc0faa8d9 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -183,6 +183,7 @@ described below. "marvell,sheeva-v5" "nvidia,tegra132-denver" "nvidia,tegra186-denver" + "nvidia,tegra194-carmel" "qcom,krait" "qcom,kryo" "qcom,kryo385" @@ -219,6 +220,7 @@ described below. "qcom,kpss-acc-v1" "qcom,kpss-acc-v2" "renesas,apmu" + "renesas,r9a06g032-smp" "rockchip,rk3036-smp" "rockchip,rk3066-smp" "ste,dbx500-smp" diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt index cdb9dd705754a8..8a1baa2b9723aa 100644 --- a/Documentation/devicetree/bindings/arm/fsl.txt +++ b/Documentation/devicetree/bindings/arm/fsl.txt @@ -53,6 +53,10 @@ i.MX6 Quad SABRE Automotive Board Required root node properties: - compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; +i.MX6SLL EVK board +Required root node properties: + - compatible = "fsl,imx6sll-evk", "fsl,imx6sll"; + Generic i.MX boards ------------------- diff --git a/Documentation/devicetree/bindings/arm/insignal-boards.txt b/Documentation/devicetree/bindings/arm/insignal-boards.txt deleted file mode 100644 index 524c3dc5d80815..00000000000000 --- a/Documentation/devicetree/bindings/arm/insignal-boards.txt +++ /dev/null @@ -1,8 +0,0 @@ -* Insignal's Exynos4210 based Origen evaluation board - -Origen low-cost evaluation board is based on Samsung's Exynos4210 SoC. - -Required root node properties: - - compatible = should be one or more of the following. - (a) "samsung,smdkv310" - for Samsung's SMDKV310 eval board. - (b) "samsung,exynos4210" - for boards based on Exynos4210 SoC. diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt new file mode 100644 index 00000000000000..5e85749262aee8 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt @@ -0,0 +1,26 @@ +== Introduction== + +LLCC (Last Level Cache Controller) provides last level of cache memory in SOC, +that can be shared by multiple clients. Clients here are different cores in the +SOC, the idea is to minimize the local caches at the clients and migrate to +common pool of memory. Cache memory is divided into partitions called slices +which are assigned to clients. Clients can query the slice details, activate +and deactivate them. + +Properties: +- compatible: + Usage: required + Value type: + Definition: must be "qcom,sdm845-llcc" + +- reg: + Usage: required + Value Type: + Definition: Start address and the the size of the register region. + +Example: + + cache-controller@1100000 { + compatible = "qcom,sdm845-llcc"; + reg = <0x1100000 0x250000>; + }; diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt index bdadc3da9556d4..6970f30a3770f8 100644 --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt @@ -66,7 +66,7 @@ Required root node properties: - "insignal,arndale-octa" - for Exynos5420-based Insignal Arndale Octa board. - "insignal,origen" - for Exynos4210-based Insignal Origen board. - - "insignal,origen4412 - for Exynos4412-based Insignal Origen board. + - "insignal,origen4412" - for Exynos4412-based Insignal Origen board. Optional nodes: diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt index d8cf740132c6d8..89b4a389fbc7cb 100644 --- a/Documentation/devicetree/bindings/arm/shmobile.txt +++ b/Documentation/devicetree/bindings/arm/shmobile.txt @@ -51,7 +51,8 @@ SoCs: compatible = "renesas,r8a77990" - R-Car D3 (R8A77995) compatible = "renesas,r8a77995" - + - RZ/N1D (R9A06G032) + compatible = "renesas,r9a06g032" Boards: @@ -112,6 +113,8 @@ Boards: compatible = "renesas,porter", "renesas,r8a7791" - RSKRZA1 (YR0K77210C000BE) compatible = "renesas,rskrza1", "renesas,r7s72100" + - RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package) + compatible = "renesas,rzn1d400-db", "renesas,r9a06g032" - Salvator-X (RTP0RC7795SIPB0010S) compatible = "renesas,salvator-x", "renesas,r8a7795" - Salvator-X (RTP0RC7796SIPB0011S) diff --git a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt new file mode 100644 index 00000000000000..87dfb33fb3bebd --- /dev/null +++ b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt @@ -0,0 +1,37 @@ +Device tree bindings for Allwinner A64 DE2 bus + +The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C) +to be claimed for enabling the access. + +Required properties: + + - compatible: Should contain "allwinner,sun50i-a64-de2" + - reg: A resource specifier for the register space + - #address-cells: Must be set to 1 + - #size-cells: Must be set to 1 + - ranges: Must be set up to map the address space inside the + DE2, for the sub-blocks of DE2. + - allwinner,sram: the SRAM that needs to be claimed + +Example: + + de2@1000000 { + compatible = "allwinner,sun50i-a64-de2"; + reg = <0x1000000 0x400000>; + allwinner,sram = <&de2_sram 1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000000 0x400000>; + + display_clocks: clock@0 { + compatible = "allwinner,sun50i-a64-de2-clk"; + reg = <0x0 0x100000>; + clocks = <&ccu CLK_DE>, + <&ccu CLK_BUS_DE>; + clock-names = "mod", + "bus"; + resets = <&ccu RST_BUS_DE>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/clock/at91-clock.txt b/Documentation/devicetree/bindings/clock/at91-clock.txt index 51c259a92d0294..a1f591969538ba 100644 --- a/Documentation/devicetree/bindings/clock/at91-clock.txt +++ b/Documentation/devicetree/bindings/clock/at91-clock.txt @@ -17,14 +17,13 @@ Required properties: "atmel,at91sam9x5-clk-slow-rc-osc": at91 internal slow RC oscillator - "atmel,at91rm9200-pmc" or - "atmel,at91sam9g45-pmc" or - "atmel,at91sam9n12-pmc" or - "atmel,at91sam9x5-pmc" or - "atmel,sama5d3-pmc": + "atmel,-pmc": at91 PMC (Power Management Controller) All at91 specific clocks (clocks defined below) must be child node of the PMC node. + can be: at91rm9200, at91sam9260, at91sam9261, + at91sam9263, at91sam9g45, at91sam9n12, at91sam9rl, at91sam9x5, + sama5d2, sama5d3 or sama5d4. "atmel,at91sam9x5-clk-slow" (under sckc node) or diff --git a/Documentation/devicetree/bindings/clock/sun8i-de2.txt b/Documentation/devicetree/bindings/clock/sun8i-de2.txt index f2fa87c4765cb6..e94582e8b8a917 100644 --- a/Documentation/devicetree/bindings/clock/sun8i-de2.txt +++ b/Documentation/devicetree/bindings/clock/sun8i-de2.txt @@ -6,6 +6,7 @@ Required properties : - "allwinner,sun8i-a83t-de2-clk" - "allwinner,sun8i-h3-de2-clk" - "allwinner,sun8i-v3s-de2-clk" + - "allwinner,sun50i-a64-de2-clk" - "allwinner,sun50i-h5-de2-clk" - reg: Must contain the registers base address and length diff --git a/Documentation/devicetree/bindings/connector/usb-connector.txt b/Documentation/devicetree/bindings/connector/usb-connector.txt index e1463f14af3878..8855bfcfd77856 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.txt +++ b/Documentation/devicetree/bindings/connector/usb-connector.txt @@ -15,6 +15,33 @@ Optional properties: - type: size of the connector, should be specified in case of USB-A, USB-B non-fullsize connectors: "mini", "micro". +Optional properties for usb-c-connector: +- power-role: should be one of "source", "sink" or "dual"(DRP) if typec + connector has power support. +- try-power-role: preferred power role if "dual"(DRP) can support Try.SNK + or Try.SRC, should be "sink" for Try.SNK or "source" for Try.SRC. +- data-role: should be one of "host", "device", "dual"(DRD) if typec + connector supports USB data. + +Required properties for usb-c-connector with power delivery support: +- source-pdos: An array of u32 with each entry providing supported power + source data object(PDO), the detailed bit definitions of PDO can be found + in "Universal Serial Bus Power Delivery Specification" chapter 6.4.1.2 + Source_Capabilities Message, the order of each entry(PDO) should follow + the PD spec chapter 6.4.1. Required for power source and power dual role. + User can specify the source PDO array via PDO_FIXED/BATT/VAR() defined in + dt-bindings/usb/pd.h. +- sink-pdos: An array of u32 with each entry providing supported power + sink data object(PDO), the detailed bit definitions of PDO can be found + in "Universal Serial Bus Power Delivery Specification" chapter 6.4.1.3 + Sink Capabilities Message, the order of each entry(PDO) should follow + the PD spec chapter 6.4.1. Required for power sink and power dual role. + User can specify the sink PDO array via PDO_FIXED/BATT/VAR() defined in + dt-bindings/usb/pd.h. +- op-sink-microwatt: Sink required operating power in microwatt, if source + can't offer the power, Capability Mismatch is set. Required for power + sink and power dual role. + Required nodes: - any data bus to the connector should be modeled using the OF graph bindings specified in bindings/graph.txt, unless the bus is between parent node and @@ -73,3 +100,20 @@ ccic: s2mm005@33 { }; }; }; + +3. USB-C connector attached to a typec port controller(ptn5110), which has +power delivery support and enables drp. + +typec: ptn5110@50 { + ... + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + try-power-role = "sink"; + source-pdos = ; + sink-pdos = ; + op-sink-microwatt = <10000000>; + }; +}; diff --git a/Documentation/devicetree/bindings/display/ilitek,ili9341.txt b/Documentation/devicetree/bindings/display/ilitek,ili9341.txt new file mode 100644 index 00000000000000..169b32e4ee4ed6 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ilitek,ili9341.txt @@ -0,0 +1,27 @@ +Ilitek ILI9341 display panels + +This binding is for display panels using an Ilitek ILI9341 controller in SPI +mode. + +Required properties: +- compatible: "adafruit,yx240qv29", "ilitek,ili9341" +- dc-gpios: D/C pin +- reset-gpios: Reset pin + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in ../spi/spi-bus.txt must be specified. + +Optional properties: +- rotation: panel rotation in degrees counter clockwise (0,90,180,270) +- backlight: phandle of the backlight device attached to the panel + +Example: + display@0{ + compatible = "adafruit,yx240qv29", "ilitek,ili9341"; + reg = <0>; + spi-max-frequency = <32000000>; + dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; + rotation = <270>; + backlight = <&backlight>; + }; diff --git a/Documentation/devicetree/bindings/display/panel/auo,g070vvn01.txt b/Documentation/devicetree/bindings/display/panel/auo,g070vvn01.txt new file mode 100644 index 00000000000000..49e4105378f65e --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/auo,g070vvn01.txt @@ -0,0 +1,29 @@ +AU Optronics Corporation 7.0" FHD (800 x 480) TFT LCD panel + +Required properties: +- compatible: should be "auo,g070vvn01" +- backlight: phandle of the backlight device attached to the panel +- power-supply: single regulator to provide the supply voltage + +Required nodes: +- port: Parallel port mapping to connect this display + +This panel needs single power supply voltage. Its backlight is conntrolled +via PWM signal. + +Example: +-------- + +Example device-tree definition when connected to iMX6Q based board + + lcd_panel: lcd-panel { + compatible = "auo,g070vvn01"; + backlight = <&backlight_lcd>; + power-supply = <®_display>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt new file mode 100644 index 00000000000000..4a041acb4e1853 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt @@ -0,0 +1,20 @@ +Ilitek ILI9881c based MIPI-DSI panels + +Required properties: + - compatible: must be "ilitek,ili9881c" and one of: + * "bananapi,lhr050h41" + - reg: DSI virtual channel used by that screen + - power-supply: phandle to the power regulator + - reset-gpios: a GPIO phandle for the reset pin + +Optional properties: + - backlight: phandle to the backlight used + +Example: +panel@0 { + compatible = "bananapi,lhr050h41", "ilitek,ili9881c"; + reg = <0>; + power-supply = <®_display>; + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL05 */ + backlight = <&pwm_bl>; +}; diff --git a/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt new file mode 100644 index 00000000000000..a9b35265fa13a4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt @@ -0,0 +1,20 @@ +Innolux TV123WAM 12.3 inch eDP 2K display panel + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. + +Required properties: +- compatible: should be "innolux,tv123wam" +- power-supply: regulator to provide the supply voltage + +Optional properties: +- enable-gpios: GPIO pin to enable or disable the panel +- backlight: phandle of the backlight device attached to the panel + +Example: + panel_edp: panel-edp { + compatible = "innolux,tv123wam"; + enable-gpios = <&msmgpio 31 GPIO_ACTIVE_LOW>; + power-supply = <&pm8916_l2>; + backlight = <&backlight>; + }; diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index 3346c1e2a7a00a..5a9319ad8861c3 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -101,6 +101,7 @@ DWC HDMI PHY Required properties: - compatible: value must be one of: + * allwinner,sun50i-a64-hdmi-phy * allwinner,sun8i-a83t-hdmi-phy * allwinner,sun8i-h3-hdmi-phy - reg: base address and size of memory-mapped region @@ -111,8 +112,9 @@ Required properties: - resets: phandle to the reset controller driving the PHY - reset-names: must be "phy" -H3 HDMI PHY requires additional clock: +H3 and A64 HDMI PHY require additional clocks: - pll-0: parent of phy clock + - pll-1: second possible phy clock parent (A64 only) TV Encoder ---------- @@ -187,6 +189,62 @@ And on the A23, A31, A31s and A33, you need one more clock line: - 'lvds-alt': An alternative clock source, separate from the TCON channel 0 clock, that can be used to drive the LVDS clock +TCON TOP +-------- + +TCON TOPs main purpose is to configure whole display pipeline. It determines +relationships between mixers and TCONs, selects source TCON for HDMI, muxes +LCD and TV encoder GPIO output, selects TV encoder clock source and contains +additional TV TCON and DSI gates. + +It allows display pipeline to be configured in very different ways: + + / LCD0/LVDS0 + / [0] TCON-LCD0 + | \ MIPI DSI + mixer0 | + \ / [1] TCON-LCD1 - LCD1/LVDS1 + TCON-TOP + / \ [2] TCON-TV0 [0] - TVE0/RGB + mixer1 | \ + | TCON-TOP - HDMI + | / + \ [3] TCON-TV1 [1] - TVE1/RGB + +Note that both TCON TOP references same physical unit. Both mixers can be +connected to any TCON. + +Required properties: + - compatible: value must be one of: + * allwinner,sun8i-r40-tcon-top + - reg: base address and size of the memory-mapped region. + - clocks: phandle to the clocks feeding the TCON TOP + * bus: TCON TOP interface clock + * tcon-tv0: TCON TV0 clock + * tve0: TVE0 clock + * tcon-tv1: TCON TV1 clock + * tve1: TVE0 clock + * dsi: MIPI DSI clock + - clock-names: clock name mentioned above + - resets: phandle to the reset line driving the TCON TOP + - #clock-cells : must contain 1 + - clock-output-names: Names of clocks created for TCON TV0 channel clock, + TCON TV1 channel clock and DSI channel clock, in that order. + +- ports: A ports node with endpoint definitions as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. 6 ports should + be defined: + * port 0 is input for mixer0 mux + * port 1 is output for mixer0 mux + * port 2 is input for mixer1 mux + * port 3 is output for mixer1 mux + * port 4 is input for HDMI mux + * port 5 is output for HDMI mux + All output endpoints for mixer muxes and input endpoints for HDMI mux should + have reg property with the id of the target TCON, as shown in above graph + (0-3 for mixer muxes and 0-1 for HDMI mux). All ports should have only one + endpoint connected to remote endpoint. + DRC --- diff --git a/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt b/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt index 6fddb4f4f71a45..3055d5c2c04e0a 100644 --- a/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt +++ b/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt @@ -36,7 +36,7 @@ Optional nodes: - port/ports: to describe a connection to an external encoder. The binding follows Documentation/devicetree/bindings/graph.txt and - suppors a single port with a single endpoint. + supports a single port with a single endpoint. - See also Documentation/devicetree/bindings/display/tilcdc/panel.txt and Documentation/devicetree/bindings/display/tilcdc/tfp410.txt for connecting diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index b1ba639554c087..946229c48657cf 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt @@ -29,6 +29,7 @@ Required Properties: - "renesas,dmac-r8a77965" (R-Car M3-N) - "renesas,dmac-r8a77970" (R-Car V3M) - "renesas,dmac-r8a77980" (R-Car V3H) + - "renesas,dmac-r8a77990" (R-Car E3) - "renesas,dmac-r8a77995" (R-Car D3) - reg: base address and length of the registers block for the DMAC diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt index a2b8bfaec43cc1..174af2c45e7774 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt +++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt @@ -66,6 +66,8 @@ Optional child node properties: Optional child node properties for VDMA: - xlnx,genlock-mode: Tells Genlock synchronization is enabled/disabled in hardware. +- xlnx,enable-vert-flip: Tells vertical flip is + enabled/disabled in hardware(S2MM path). Optional child node properties for AXI DMA: -dma-channels: Number of dma channels in child node. diff --git a/Documentation/devicetree/bindings/gnss/gnss.txt b/Documentation/devicetree/bindings/gnss/gnss.txt new file mode 100644 index 00000000000000..f1e4a2ff47c5c0 --- /dev/null +++ b/Documentation/devicetree/bindings/gnss/gnss.txt @@ -0,0 +1,36 @@ +GNSS Receiver DT binding + +This documents the binding structure and common properties for GNSS receiver +devices. + +A GNSS receiver node is a node named "gnss" and typically resides on a serial +bus (e.g. UART, I2C or SPI). + +Please refer to the following documents for generic properties: + + Documentation/devicetree/bindings/serial/slave-device.txt + Documentation/devicetree/bindings/spi/spi-bus.txt + +Required properties: + +- compatible : A string reflecting the vendor and specific device the node + represents + +Optional properties: +- enable-gpios : GPIO used to enable the device +- timepulse-gpios : Time pulse GPIO + +Example: + +serial@1234 { + compatible = "ns16550a"; + + gnss { + compatible = "u-blox,neo-8"; + + vcc-supply = <&gnss_reg>; + timepulse-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + + current-speed = <4800>; + }; +}; diff --git a/Documentation/devicetree/bindings/gnss/sirfstar.txt b/Documentation/devicetree/bindings/gnss/sirfstar.txt new file mode 100644 index 00000000000000..648d183cdb77dd --- /dev/null +++ b/Documentation/devicetree/bindings/gnss/sirfstar.txt @@ -0,0 +1,45 @@ +SiRFstar-based GNSS Receiver DT binding + +SiRFstar chipsets are used in GNSS-receiver modules produced by several +vendors and can use UART, SPI or I2C interfaces. + +Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic +properties. + +Required properties: + +- compatible : Must be one of + + "fastrax,uc430" + "linx,r4" + "wi2wi,w2sg0008i" + "wi2wi,w2sg0084i" + +- vcc-supply : Main voltage regulator (pin name: 3V3_IN, VCC, VDD) + +Required properties (I2C): +- reg : I2C slave address + +Required properties (SPI): +- reg : SPI chip select address + +Optional properties: + +- sirf,onoff-gpios : GPIO used to power on and off device (pin name: ON_OFF) +- sirf,wakeup-gpios : GPIO used to determine device power state + (pin name: RFPWRUP, WAKEUP) +- timepulse-gpios : Time pulse GPIO (pin name: 1PPS, TM) + +Example: + +serial@1234 { + compatible = "ns16550a"; + + gnss { + compatible = "wi2wi,w2sg0084i"; + + vcc-supply = <&gnss_reg>; + sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; +}; diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt b/Documentation/devicetree/bindings/gnss/u-blox.txt new file mode 100644 index 00000000000000..e475659cb85f98 --- /dev/null +++ b/Documentation/devicetree/bindings/gnss/u-blox.txt @@ -0,0 +1,44 @@ +u-blox GNSS Receiver DT binding + +The u-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces. + +Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic +properties. + +Required properties: + +- compatible : Must be one of + + "u-blox,neo-8" + "u-blox,neo-m8" + +- vcc-supply : Main voltage regulator + +Required properties (DDC): +- reg : DDC (I2C) slave address + +Required properties (SPI): +- reg : SPI chip select address + +Required properties (USB): +- reg : Number of the USB hub port or the USB host-controller port + to which this device is attached + +Optional properties: + +- timepulse-gpios : Time pulse GPIO +- u-blox,extint-gpios : GPIO connected to the "external interrupt" input pin +- v-bckp-supply : Backup voltage regulator + +Example: + +serial@1234 { + compatible = "ns16550a"; + + gnss { + compatible = "u-blox,neo-8"; + + v-bckp-supply = <&gnss_v_bckp_reg>; + vcc-supply = <&gnss_vcc_reg>; + }; +}; diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt index 88f22866550750..4e3c550e319ad2 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt @@ -37,6 +37,7 @@ Required properties: - #interrupt-cells: if to be used as interrupt expander. Optional properties: + - interrupts: interrupt specifier for the device's interrupt output. - reset-gpios: GPIO specification for the RESET input. This is an active low signal to the PCA953x. - vcc-supply: power supply regulator. @@ -49,6 +50,8 @@ Example: reg = <0x20>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pca9505>; + gpio-controller; + #gpio-cells = <2>; interrupt-parent = <&gpio3>; interrupts = <23 IRQ_TYPE_LEVEL_LOW>; }; diff --git a/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt b/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt index 20fc72d9e61e57..45a61b46228712 100644 --- a/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt +++ b/Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt @@ -1,7 +1,7 @@ Nintendo Wii (Hollywood) GPIO controller Required properties: -- compatible: "nintendo,hollywood-gpio +- compatible: "nintendo,hollywood-gpio" - reg: Physical base address and length of the controller's registers. - gpio-controller: Marks the device node as a GPIO controller. - #gpio-cells: Should be <2>. The first cell is the pin number and the diff --git a/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.txt b/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.txt index c82a2e221bc1c5..adff16c71d21ac 100644 --- a/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.txt +++ b/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.txt @@ -68,6 +68,8 @@ Required properties: One of: - "nvidia,tegra186-gpio". - "nvidia,tegra186-gpio-aon". + - "nvidia,tegra194-gpio". + - "nvidia,tegra194-gpio-aon". - reg-names Array of strings. Contains a list of names for the register spaces described by the reg @@ -91,6 +93,8 @@ Required properties: depending on compatible value: - "nvidia,tegra186-gpio": 6 entries. - "nvidia,tegra186-gpio-aon": 1 entry. + - "nvidia,tegra194-gpio": 6 entries. + - "nvidia,tegra194-gpio-aon": 1 entry. - gpio-controller Boolean. Marks the device node as a GPIO controller/provider. diff --git a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt index 378f1322211e9a..cd5ccdc5e66ffe 100644 --- a/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt +++ b/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt @@ -17,6 +17,7 @@ Required Properties: - "renesas,gpio-r8a7796": for R8A7796 (R-Car M3-W) compatible GPIO controller. - "renesas,gpio-r8a77965": for R8A77965 (R-Car M3-N) compatible GPIO controller. - "renesas,gpio-r8a77970": for R8A77970 (R-Car V3M) compatible GPIO controller. + - "renesas,gpio-r8a77980": for R8A77980 (R-Car V3H) compatible GPIO controller. - "renesas,gpio-r8a77990": for R8A77990 (R-Car E3) compatible GPIO controller. - "renesas,gpio-r8a77995": for R8A77995 (R-Car D3) compatible GPIO controller. - "renesas,rcar-gen1-gpio": for a generic R-Car Gen1 GPIO controller. diff --git a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt index 6469a4cd2a6d73..4a3c1d496e1a0b 100644 --- a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt +++ b/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt @@ -21,6 +21,14 @@ Optional properties: - dmas: Phandle to dma channel for the ADC. - dma-names: Must be "rx" when dmas property is being used. See ../../dma/dma.txt for details. + - #io-channel-cells: in case consumer drivers are attached, this must be 1. + See for details. + +Properties for consumer drivers: + - Consumer drivers can be connected to this producer device, as specified + in + - Channels exposed are specified in: + Example: @@ -38,4 +46,5 @@ adc: adc@fc030000 { atmel,trigger-edge-type = ; dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>; dma-names = "rx"; + #io-channel-cells = <1>; } diff --git a/Documentation/devicetree/bindings/input/hid-over-i2c.txt b/Documentation/devicetree/bindings/input/hid-over-i2c.txt index 4d3da9d91de4e1..89e6ab89ba3885 100644 --- a/Documentation/devicetree/bindings/input/hid-over-i2c.txt +++ b/Documentation/devicetree/bindings/input/hid-over-i2c.txt @@ -26,7 +26,8 @@ device-specific compatible properties, which should be used in addition to the - compatible: * "wacom,w9013" (Wacom W9013 digitizer). Supports: - - vdd-supply + - vdd-supply (3.3V) + - vddl-supply (1.8V) - post-power-on-delay-ms - vdd-supply: phandle of the regulator that provides the supply voltage. diff --git a/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt b/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt new file mode 100644 index 00000000000000..f2ec0d4f2dff47 --- /dev/null +++ b/Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt @@ -0,0 +1,23 @@ +Spreadtrum SC27xx PMIC Vibrator + +Required properties: +- compatible: should be "sprd,sc2731-vibrator". +- reg: address of vibrator control register. + +Example : + + sc2731_pmic: pmic@0 { + compatible = "sprd,sc2731"; + reg = <0>; + spi-max-frequency = <26000000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + vibrator@eb4 { + compatible = "sprd,sc2731-vibrator"; + reg = <0xeb4>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/bu21029.txt b/Documentation/devicetree/bindings/input/touchscreen/bu21029.txt new file mode 100644 index 00000000000000..8daa0e868a8fa1 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/bu21029.txt @@ -0,0 +1,35 @@ +* Rohm BU21029 Touch Screen Controller + +Required properties: + - compatible : must be "rohm,bu21029" + - reg : i2c device address of the chip (0x40 or 0x41) + - interrupt-parent : the phandle for the gpio controller + - interrupts : (gpio) interrupt to which the chip is connected + - rohm,x-plate-ohms : x-plate resistance in Ohm + +Optional properties: + - reset-gpios : gpio pin to reset the chip (active low) + - touchscreen-size-x : horizontal resolution of touchscreen (in pixels) + - touchscreen-size-y : vertical resolution of touchscreen (in pixels) + - touchscreen-max-pressure: maximum pressure value + - vdd-supply : power supply for the controller + +Example: + + &i2c1 { + /* ... */ + + bu21029: bu21029@40 { + compatible = "rohm,bu21029"; + reg = <0x40>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; + rohm,x-plate-ohms = <600>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-max-pressure = <4095>; + }; + + /* ... */ + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/hideep.txt b/Documentation/devicetree/bindings/input/touchscreen/hideep.txt index 121d9b7c79a24c..1063c30d53f7d0 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/hideep.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/hideep.txt @@ -32,7 +32,7 @@ i2c@00000000 { reg = <0x6c>; interrupt-parent = <&gpx1>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <&ldo15_reg>"; + vdd-supply = <&ldo15_reg>; vid-supply = <&ldo18_reg>; reset-gpios = <&gpx1 5 0>; touchscreen-size-x = <1080>; diff --git a/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt new file mode 100644 index 00000000000000..51456c0e9a2787 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt @@ -0,0 +1,30 @@ +Generic resistive touchscreen ADC + +Required properties: + + - compatible: must be "resistive-adc-touch" +The device must be connected to an ADC device that provides channels for +position measurement and optional pressure. +Refer to ../iio/iio-bindings.txt for details + - iio-channels: must have at least two channels connected to an ADC device. +These should correspond to the channels exposed by the ADC device and should +have the right index as the ADC device registers them. These channels +represent the relative position on the "x" and "y" axes. + - iio-channel-names: must have all the channels' names. Mandatory channels +are "x" and "y". + +Optional properties: + - iio-channels: The third channel named "pressure" is optional and can be +used if the ADC device also measures pressure besides position. +If this channel is missing, pressure will be ignored and the touchscreen +will only report position. + - iio-channel-names: optional channel named "pressure". + +Example: + + resistive_touch: resistive_touch { + compatible = "resistive-adc-touch"; + touchscreen-min-pressure = <50000>; + io-channels = <&adc 24>, <&adc 25>, <&adc 26>; + io-channel-names = "x", "y", "pressure"; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt index 537643e86f6186..d092d5d033a0df 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt @@ -7,6 +7,9 @@ Optional properties for Touchscreens: (in pixels) - touchscreen-max-pressure : maximum reported pressure (arbitrary range dependent on the controller) + - touchscreen-min-pressure : minimum pressure on the touchscreen to be + achieved in order for the touchscreen + driver to report a touch event. - touchscreen-fuzz-x : horizontal noise value of the absolute input device (in pixels) - touchscreen-fuzz-y : vertical noise value of the absolute input diff --git a/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt b/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt index 1099fe0788fae1..f246ccbf8838c2 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt @@ -15,7 +15,7 @@ Required properties: include "nvidia,tegra30-ictlr". - reg : Specifies base physical address and size of the registers. Each controller must be described separately (Tegra20 has 4 of them, - whereas Tegra30 and later have 5" + whereas Tegra30 and later have 5). - interrupt-controller : Identifies the node as an interrupt controller. - #interrupt-cells : Specifies the number of cells needed to encode an interrupt source. The value must be 3. diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt index 136bd612bd8359..6a36bf66d932d4 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt @@ -12,7 +12,7 @@ Required properties: specifier, shall be 2 - interrupts: interrupts references to primary interrupt controller (only needed for exti controller with multiple exti under - same parent interrupt: st,stm32-exti and st,stm32h7-exti") + same parent interrupt: st,stm32-exti and st,stm32h7-exti) Example: diff --git a/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.txt b/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.txt index 31081090661326..64fa2fbd98c9e6 100644 --- a/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.txt +++ b/Documentation/devicetree/bindings/leds/backlight/pwm-backlight.txt @@ -3,13 +3,6 @@ pwm-backlight bindings Required properties: - compatible: "pwm-backlight" - pwms: OF device-tree PWM specification (see PWM binding[0]) - - brightness-levels: Array of distinct brightness levels. Typically these - are in the range from 0 to 255, but any range starting at 0 will do. - The actual brightness level (PWM duty cycle) will be interpolated - from these values. 0 means a 0% duty cycle (darkest/off), while the - last value in the array represents a 100% duty cycle (brightest). - - default-brightness-level: the default brightness level (index into the - array defined by the "brightness-levels" property) - power-supply: regulator for supply voltage Optional properties: @@ -21,6 +14,19 @@ Optional properties: and enabling the backlight using GPIO. - pwm-off-delay-ms: Delay in ms between disabling the backlight using GPIO and setting PWM value to 0. + - brightness-levels: Array of distinct brightness levels. Typically these + are in the range from 0 to 255, but any range starting at + 0 will do. The actual brightness level (PWM duty cycle) + will be interpolated from these values. 0 means a 0% duty + cycle (darkest/off), while the last value in the array + represents a 100% duty cycle (brightest). + - default-brightness-level: The default brightness level (index into the + array defined by the "brightness-levels" property). + - num-interpolated-steps: Number of interpolated steps between each value + of brightness-levels table. This way a high + resolution pwm duty cycle can be used without + having to list out every possible value in the + brightness-level array. [0]: Documentation/devicetree/bindings/pwm/pwm.txt [1]: Documentation/devicetree/bindings/gpio/gpio.txt @@ -39,3 +45,17 @@ Example: post-pwm-on-delay-ms = <10>; pwm-off-delay-ms = <10>; }; + +Example using num-interpolation-steps: + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 5000000>; + + brightness-levels = <0 2048 4096 8192 16384 65535>; + num-interpolated-steps = <2048>; + default-brightness-level = <4096>; + + power-supply = <&vdd_bl_reg>; + enable-gpios = <&gpio 58 0>; + }; diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt index 1d4afe9644b645..aa1399814a2ae5 100644 --- a/Documentation/devicetree/bindings/leds/common.txt +++ b/Documentation/devicetree/bindings/leds/common.txt @@ -31,7 +31,7 @@ Optional properties for child nodes: "backlight" - LED will act as a back-light, controlled by the framebuffer system "default-on" - LED will turn on (but for leds-gpio see "default-state" - property in Documentation/devicetree/bindings/gpio/led.txt) + property in Documentation/devicetree/bindings/leds/leds-gpio.txt) "heartbeat" - LED "double" flashes at a load average based rate "disk-activity" - LED indicates disk activity "ide-disk" - LED indicates IDE disk activity (deprecated), diff --git a/Documentation/devicetree/bindings/leds/leds-lt3593.txt b/Documentation/devicetree/bindings/leds/leds-lt3593.txt new file mode 100644 index 00000000000000..6b2cabc36c0cd6 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-lt3593.txt @@ -0,0 +1,32 @@ +Bindings for Linear Technologies LT3593 LED controller + +Required properties: +- compatible: Should be "lltc,lt3593". +- lltc,ctrl-gpios: A handle to the GPIO that is connected to the 'CTRL' + pin of the chip. + +The hardware supports only one LED. The properties of this LED are +configured in a sub-node in the device node. + +Optional sub-node properties: +- label: A label for the LED. If none is given, the LED will be + named "lt3595::". +- linux,default-trigger: The default trigger for the LED. + See Documentation/devicetree/bindings/leds/common.txt +- default-state: The initial state of the LED. + See Documentation/devicetree/bindings/leds/common.txt + +If multiple chips of this type are found in a design, each one needs to +be handled by its own device node. + +Example: + +led-controller { + compatible = "lltc,lt3593"; + lltc,ctrl-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + + led { + label = "white:backlight"; + default-state = "on"; + }; +}; diff --git a/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807.txt b/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807.txt new file mode 100644 index 00000000000000..c4701f1eaaf631 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807.txt @@ -0,0 +1,9 @@ +Dongwoon Anatech DW9807 voice coil lens driver + +DW9807 is a 10-bit DAC with current sink capability. It is intended for +controlling voice coil lenses. + +Mandatory properties: + +- compatible: "dongwoon,dw9807-vcm" +- reg: I2C slave address diff --git a/Documentation/devicetree/bindings/media/i2c/nokia,smia.txt b/Documentation/devicetree/bindings/media/i2c/nokia,smia.txt index 33f10a94c381c0..8ee7c7972ac797 100644 --- a/Documentation/devicetree/bindings/media/i2c/nokia,smia.txt +++ b/Documentation/devicetree/bindings/media/i2c/nokia,smia.txt @@ -29,6 +29,9 @@ Optional properties - reset-gpios: XSHUTDOWN GPIO - flash-leds: See ../video-interfaces.txt - lens-focus: See ../video-interfaces.txt +- rotation: Integer property; valid values are 0 (sensor mounted upright) + and 180 (sensor mounted upside down). See + ../video-interfaces.txt . Endpoint node mandatory properties diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.txt b/Documentation/devicetree/bindings/media/i2c/ov5640.txt index 8e36da0d840679..c97c2f2da12d77 100644 --- a/Documentation/devicetree/bindings/media/i2c/ov5640.txt +++ b/Documentation/devicetree/bindings/media/i2c/ov5640.txt @@ -13,6 +13,10 @@ Optional Properties: This is an active low signal to the OV5640. - powerdown-gpios: reference to the GPIO connected to the powerdown pin, if any. This is an active high signal to the OV5640. +- rotation: as defined in + Documentation/devicetree/bindings/media/video-interfaces.txt, + valid values are 0 (sensor mounted upright) and 180 (sensor + mounted upside down). The device node must contain one 'port' child node for its digital output video port, in accordance with the video interface bindings defined in @@ -51,6 +55,7 @@ Examples: DVDD-supply = <&vgen2_reg>; /* 1.5v */ powerdown-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + rotation = <180>; port { /* MIPI CSI-2 bus endpoint */ diff --git a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt index 470237ed6fe51a..7302e949e662cb 100644 --- a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt +++ b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt @@ -27,9 +27,15 @@ Required properties: - sxe - clocks : Must include the following entries: - vde -- resets : Must include the following entries: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Should include the following entries: - vde +Optional properties: +- resets : Must contain an entry for each entry in reset-names. +- reset-names : Must include the following entries: + - mc + Example: video-codec@6001a000 { @@ -51,5 +57,6 @@ video-codec@6001a000 { ; /* SXE interrupt */ interrupt-names = "sync-token", "bsev", "sxe"; clocks = <&tegra_car TEGRA20_CLK_VDE>; - resets = <&tegra_car 61>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>; }; diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt index a19517e1c669eb..638cecdde474f8 100644 --- a/Documentation/devicetree/bindings/media/rcar_vin.txt +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt @@ -21,6 +21,7 @@ on Gen3 platforms to a CSI-2 receiver. - "renesas,vin-r8a7794" for the R8A7794 device - "renesas,vin-r8a7795" for the R8A7795 device - "renesas,vin-r8a7796" for the R8A7796 device + - "renesas,vin-r8a77965" for the R8A77965 device - "renesas,vin-r8a77970" for the R8A77970 device - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible device. @@ -44,23 +45,23 @@ The per-board settings Gen2 platforms: The per-board settings Gen3 platforms: Gen3 platforms can support both a single connected parallel input source -from external SoC pins (port0) and/or multiple parallel input sources -from local SoC CSI-2 receivers (port1) depending on SoC. +from external SoC pins (port@0) and/or multiple parallel input sources +from local SoC CSI-2 receivers (port@1) depending on SoC. - renesas,id - ID number of the VIN, VINx in the documentation. - ports - - port 0 - sub-node describing a single endpoint connected to the VIN + - port@0 - sub-node describing a single endpoint connected to the VIN from external SoC pins described in video-interfaces.txt[1]. - Describing more then one endpoint in port 0 is invalid. Only VIN - instances that are connected to external pins should have port 0. - - port 1 - sub-nodes describing one or more endpoints connected to + Describing more than one endpoint in port@0 is invalid. Only VIN + instances that are connected to external pins should have port@0. + - port@1 - sub-nodes describing one or more endpoints connected to the VIN from local SoC CSI-2 receivers. The endpoint numbers must use the following schema. - - Endpoint 0 - sub-node describing the endpoint connected to CSI20 - - Endpoint 1 - sub-node describing the endpoint connected to CSI21 - - Endpoint 2 - sub-node describing the endpoint connected to CSI40 - - Endpoint 3 - sub-node describing the endpoint connected to CSI41 + - endpoint@0 - sub-node describing the endpoint connected to CSI20 + - endpoint@1 - sub-node describing the endpoint connected to CSI21 + - endpoint@2 - sub-node describing the endpoint connected to CSI40 + - endpoint@3 - sub-node describing the endpoint connected to CSI41 Device node example for Gen2 platforms -------------------------------------- @@ -107,9 +108,6 @@ Board setup example for Gen2 platforms (vin1 composite video input) status = "okay"; port { - #address-cells = <1>; - #size-cells = <0>; - vin1ep0: endpoint { remote-endpoint = <&adv7180>; bus-width = <8>; diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt index 258b8dfddf48c1..52b7c7b578421d 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.txt +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt @@ -85,6 +85,10 @@ Optional properties - lens-focus: A phandle to the node of the focus lens controller. +- rotation: The device, typically an image sensor, is not mounted upright, + but a number of degrees counter clockwise. Typical values are 0 and 180 + (upside down). + Optional endpoint properties ---------------------------- diff --git a/Documentation/devicetree/bindings/mips/brcm/soc.txt b/Documentation/devicetree/bindings/mips/brcm/soc.txt index 356c29789cf548..3a66d3c483e1aa 100644 --- a/Documentation/devicetree/bindings/mips/brcm/soc.txt +++ b/Documentation/devicetree/bindings/mips/brcm/soc.txt @@ -152,7 +152,7 @@ Required properties: - compatible : should contain one of: "brcm,bcm7425-timers" "brcm,bcm7429-timers" - "brcm,bcm7435-timers and + "brcm,bcm7435-timers" and "brcm,brcmstb-timers" - reg : the timers register range - interrupts : the interrupt line for this timer block diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt index 60481bfc3d31e3..28332b655d2e2b 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt @@ -39,6 +39,8 @@ Optional Properties: - xlnx,fails-without-test-cd: when present, the controller doesn't work when the CD line is not connected properly, and the line is not connected properly. Test mode can be used to force the controller to function. + - xlnx,int-clock-stable-broken: when present, the controller always reports + that the internal clock is stable even when it is not. Example: sdhci@e0100000 { diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index bfdcdc4ccdffdd..502b3b851ebbeb 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt @@ -4,7 +4,12 @@ This file documents differences between the core properties in mmc.txt and the properties used by the sdhci-msm driver. Required properties: -- compatible: Should contain "qcom,sdhci-msm-v4". +- compatible: Should contain: + "qcom,sdhci-msm-v4" for sdcc versions less than 5.0 + "qcom,sdhci-msm-v5" for sdcc versions >= 5.0 + For SDCC version 5.0.0, MCI registers are removed from SDCC + interface and some registers are moved to HC. New compatible + string is added to support this change - "qcom,sdhci-msm-v5". - reg: Base address and length of the register in the following order: - Host controller register map (required) - SD Core register map (required) diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt index 0ee8edb60efc6d..f33da87827410f 100644 --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt @@ -8,6 +8,9 @@ Required properties: - reg : should contain registers location and length for data and reg. - reg-names: Should contain the reg names "nand_data" and "denali_reg" - interrupts : The interrupt number. + - clocks: should contain phandle of the controller core clock, the bus + interface clock, and the ECC circuit clock. + - clock-names: should contain "nand", "nand_x", "ecc" Optional properties: - nand-ecc-step-size: see nand.txt for details. If present, the value must be @@ -31,5 +34,7 @@ nand: nand@ff900000 { compatible = "altr,socfpga-denali-nand"; reg = <0xff900000 0x20>, <0xffb80000 0x1000>; reg-names = "nand_data", "denali_reg"; + clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>; + clock-names = "nand", "nand_x", "ecc"; interrupts = <0 144 4>; }; diff --git a/Documentation/devicetree/bindings/mtd/nand.txt b/Documentation/devicetree/bindings/mtd/nand.txt index 8bb11d809429d7..e949c778e9837e 100644 --- a/Documentation/devicetree/bindings/mtd/nand.txt +++ b/Documentation/devicetree/bindings/mtd/nand.txt @@ -25,7 +25,7 @@ Optional NAND chip properties: Deprecated values: "soft_bch": use "soft" and nand-ecc-algo instead - nand-ecc-algo: string, algorithm of NAND ECC. - Supported values are: "hamming", "bch". + Valid values are: "hamming", "bch", "rs". - nand-bus-width : 8 or 16 bus width if not present 8 - nand-on-flash-bbt: boolean to enable on flash bbt option if not present false @@ -43,6 +43,10 @@ Optional NAND chip properties: This is particularly useful when only the in-band area is used by the upper layers, and you want to make your NAND as reliable as possible. +- nand-is-boot-medium: Whether the NAND chip is a boot medium. Drivers might use + this information to select ECC algorithms supported by + the boot ROM or similar restrictions. + - nand-rb: shall contain the native Ready/Busy ids. The ECC strength and ECC step size properties define the correction capability diff --git a/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt b/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt new file mode 100644 index 00000000000000..b2f2ca12f9e64b --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt @@ -0,0 +1,64 @@ +NVIDIA Tegra NAND Flash controller + +Required properties: +- compatible: Must be one of: + - "nvidia,tegra20-nand" +- reg: MMIO address range +- interrupts: interrupt output of the NFC controller +- clocks: Must contain an entry for each entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: Must include the following entries: + - nand +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - nand + +Optional children nodes: +Individual NAND chips are children of the NAND controller node. Currently +only one NAND chip supported. + +Required children node properties: +- reg: An integer ranging from 1 to 6 representing the CS line to use. + +Optional children node properties: +- nand-ecc-mode: String, operation mode of the NAND ecc mode. Currently only + "hw" is supported. +- nand-ecc-algo: string, algorithm of NAND ECC. + Supported values with "hw" ECC mode are: "rs", "bch". +- nand-bus-width : See nand.txt +- nand-on-flash-bbt: See nand.txt +- nand-ecc-strength: integer representing the number of bits to correct + per ECC step (always 512). Supported strength using HW ECC + modes are: + - RS: 4, 6, 8 + - BCH: 4, 8, 14, 16 +- nand-ecc-maximize: See nand.txt +- nand-is-boot-medium: Makes sure only ECC strengths supported by the boot ROM + are chosen. +- wp-gpios: GPIO specifier for the write protect pin. + +Optional child node of NAND chip nodes: +Partitions: see partition.txt + + Example: + nand-controller@70008000 { + compatible = "nvidia,tegra20-nand"; + reg = <0x70008000 0x100>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_NDFLASH>; + clock-names = "nand"; + resets = <&tegra_car 13>; + reset-names = "nand"; + + nand@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-bus-width = <8>; + nand-on-flash-bbt; + nand-ecc-algo = "bch"; + nand-ecc-strength = <8>; + wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; + }; + }; diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt index 73d336befa081b..1123cc6d56ef3d 100644 --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt @@ -45,11 +45,12 @@ Required properties: number (e.g., 0, 1, 2, etc.) - #address-cells: see partition.txt - #size-cells: see partition.txt -- nand-ecc-strength: see nand.txt -- nand-ecc-step-size: must be 512. see nand.txt for more details. Optional properties: - nand-bus-width: see nand.txt +- nand-ecc-strength: see nand.txt. If not specified, then ECC strength will + be used according to chip requirement and available + OOB size. Each nandcs device node may optionally contain a 'partitions' sub-node, which further contains sub-nodes describing the flash partition mapping. See @@ -77,7 +78,6 @@ nand-controller@1ac00000 { reg = <0>; nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; nand-bus-width = <8>; partitions { @@ -117,7 +117,6 @@ nand-controller@79b0000 { nand@0 { reg = <0>; nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; nand-bus-width = <8>; partitions { diff --git a/Documentation/devicetree/bindings/mtd/spi-nand.txt b/Documentation/devicetree/bindings/mtd/spi-nand.txt new file mode 100644 index 00000000000000..8b51f3b6d55cfe --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/spi-nand.txt @@ -0,0 +1,5 @@ +SPI NAND flash + +Required properties: +- compatible: should be "spi-nand" +- reg: should encode the chip-select line used to access the NAND chip diff --git a/Documentation/devicetree/bindings/net/fsl-fman.txt b/Documentation/devicetree/bindings/net/fsl-fman.txt index df873d1f3b7c59..299c0dcd67db45 100644 --- a/Documentation/devicetree/bindings/net/fsl-fman.txt +++ b/Documentation/devicetree/bindings/net/fsl-fman.txt @@ -238,7 +238,7 @@ PROPERTIES Must include one of the following: - "fsl,fman-dtsec" for dTSEC MAC - "fsl,fman-xgec" for XGEC MAC - - "fsl,fman-memac for mEMAC MAC + - "fsl,fman-memac" for mEMAC MAC - cell-index Usage: required @@ -356,30 +356,7 @@ ethernet@e0000 { ============================================================================ FMan IEEE 1588 Node -DESCRIPTION - -The FMan interface to support IEEE 1588 - - -PROPERTIES - -- compatible - Usage: required - Value type: - Definition: A standard property. - Must include "fsl,fman-ptp-timer". - -- reg - Usage: required - Value type: - Definition: A standard property. - -EXAMPLE - -ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; -}; +Refer to Documentation/devicetree/bindings/ptp/ptp-qoriq.txt ============================================================================= FMan MDIO Node diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.txt b/Documentation/devicetree/bindings/net/rockchip-dwmac.txt index 9c16ee2965a2ce..3b71da7e874277 100644 --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.txt +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.txt @@ -4,6 +4,7 @@ The device node has following properties. Required properties: - compatible: should be "rockchip,-gamc" + "rockchip,px30-gmac": found on PX30 SoCs "rockchip,rk3128-gmac": found on RK312x SoCs "rockchip,rk3228-gmac": found on RK322x SoCs "rockchip,rk3288-gmac": found on RK3288 SoCs diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt index 8fb5a53775e88a..81b58dddd3edcb 100644 --- a/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt @@ -19,6 +19,10 @@ Required Properties: defines the interrupt number, the second encodes the trigger flags described in bindings/interrupt-controller/interrupts.txt +- interrupts: The interrupt outputs from the controller. There is one GPIO + interrupt per GPIO bank. The number of interrupts listed depends + on the number of GPIO banks on the SoC. The interrupts must be + ordered by bank, starting with bank 0. Please refer to pinctrl-bindings.txt in this directory for details of the common pinctrl bindings used by client devices, including the meaning of the @@ -180,6 +184,12 @@ Example: #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + interrupts = , + , + , + , + , + ; uart2-default: uart2-default { pinmux { diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,apq8064-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,apq8064-pinctrl.txt index a752a47164860a..c2dbb3e8d84035 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,apq8064-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,apq8064-pinctrl.txt @@ -10,6 +10,11 @@ Required properties: - #gpio-cells : Should be two. The first cell is the gpio pin number and the second cell is used for optional parameters. +- gpio-ranges: see ../gpio/gpio.txt + +Optional properties: + +- gpio-reserved-ranges: see ../gpio/gpio.txt Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -67,6 +72,7 @@ Example: pinctrl-names = "default"; pinctrl-0 = <&gsbi5_uart_default>; + gpio-ranges = <&msmgpio 0 0 90>; gsbi5_uart_default: gsbi5_uart_default { mux { diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,apq8084-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,apq8084-pinctrl.txt index c4ea61ac56f2fd..68e93d5b7ede1c 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,apq8084-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,apq8084-pinctrl.txt @@ -40,6 +40,14 @@ MSM8960 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -154,6 +162,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 0 147>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 208 0>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt index 93374f478b9e07..991be0cd094873 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt @@ -13,6 +13,11 @@ Required properties: - #gpio-cells : Should be two. The first cell is the gpio pin number and the second cell is used for optional parameters. +- gpio-ranges: see ../gpio/gpio.txt + +Optional properties: + +- gpio-reserved-ranges: see ../gpio/gpio.txt Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -64,6 +69,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 0 100>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 208 0>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8064-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8064-pinctrl.txt index 6e88e91feb1130..7ed56a1b70fc17 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8064-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8064-pinctrl.txt @@ -10,6 +10,11 @@ Required properties: - #gpio-cells : Should be two. The first cell is the gpio pin number and the second cell is used for optional parameters. +- gpio-ranges: see ../gpio/gpio.txt + +Optional properties: + +- gpio-reserved-ranges: see ../gpio/gpio.txt Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -67,6 +72,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 0 69>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 32 0x4>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt index 407b9443629d23..6dd72f8599e91d 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq8074-pinctrl.txt @@ -40,6 +40,14 @@ IPQ8074 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -148,6 +156,7 @@ Example: interrupts = ; gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 0 70>; interrupt-controller; #interrupt-cells = <2>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt index 1b52f01ddcb7c9..86ecdcfc4fb8a1 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,mdm9615-pinctrl.txt @@ -40,6 +40,14 @@ MDM9615 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -127,6 +135,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&msmgpio 0 0 88>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 16 0x4>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt index df9a838ec5f90c..cdc4787e59d2eb 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8660-pinctrl.txt @@ -10,6 +10,11 @@ Required properties: - #gpio-cells : Should be two. The first cell is the gpio pin number and the second cell is used for optional parameters. +- gpio-ranges: see ../gpio/gpio.txt + +Optional properties: + +- gpio-reserved-ranges: see ../gpio/gpio.txt Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -62,6 +67,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&msmgpio 0 0 173>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 16 0x4>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt index 498caff6029ee6..195a7a0ef0ccbc 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8916-pinctrl.txt @@ -40,6 +40,14 @@ MSM8916 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -162,6 +170,7 @@ Example: interrupts = <0 208 0>; gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&tlmm 0 0 122>; interrupt-controller; #interrupt-cells = <2>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt index eb8d8aa41f2051..5034eb6653c74a 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8960-pinctrl.txt @@ -40,6 +40,14 @@ MSM8960 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -156,6 +164,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&msmgpio 0 0 152>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 16 0x4>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt index 453bd7c76d6bab..c22e6c425d0b72 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt @@ -10,6 +10,11 @@ Required properties: - #gpio-cells : Should be two. The first cell is the gpio pin number and the second cell is used for optional parameters. +- gpio-ranges: see ../gpio/gpio.txt + +Optional properties: + +- gpio-reserved-ranges: see ../gpio/gpio.txt Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -87,6 +92,7 @@ Example: gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&msmgpio 0 0 146>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 208 0>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt index 13cd629f896ee0..f15443f6e78eb7 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8994-pinctrl.txt @@ -42,6 +42,14 @@ MSM8994 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -160,6 +168,7 @@ Example: interrupts = ; gpio-controller; #gpio-cells = <2>; + gpio-ranges = <&msmgpio 0 0 146>; interrupt-controller; #interrupt-cells = <2>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt index aaf01e929eeab2..fa97f609fe4514 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8996-pinctrl.txt @@ -40,6 +40,14 @@ MSM8996 platform. Definition: must be 2. Specifying the pin number and flags, as defined in +- gpio-ranges: + Usage: required + Definition: see ../gpio/gpio.txt + +- gpio-reserved-ranges: + Usage: optional + Definition: see ../gpio/gpio.txt + Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for a general description of GPIO and interrupt bindings. @@ -180,6 +188,7 @@ Example: reg = <0x01010000 0x300000>; interrupts = <0 208 0>; gpio-controller; + gpio-ranges = <&tlmm 0 0 150>; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt index 5c25fcb29fb5e6..ffd4345415f328 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt @@ -7,6 +7,7 @@ PMIC's from Qualcomm. Usage: required Value type: Definition: must be one of: + "qcom,pm8005-gpio" "qcom,pm8018-gpio" "qcom,pm8038-gpio" "qcom,pm8058-gpio" @@ -15,7 +16,7 @@ PMIC's from Qualcomm. "qcom,pm8921-gpio" "qcom,pm8941-gpio" "qcom,pm8994-gpio" - "qcom,pmi8994-gpio" + "qcom,pm8998-gpio" "qcom,pma8084-gpio" "qcom,pmi8994-gpio" @@ -78,6 +79,7 @@ to specify in a pin configuration subnode: Value type: Definition: List of gpio pins affected by the properties specified in this subnode. Valid pins are: + gpio1-gpio4 for pm8005 gpio1-gpio6 for pm8018 gpio1-gpio12 for pm8038 gpio1-gpio40 for pm8058 @@ -86,7 +88,7 @@ to specify in a pin configuration subnode: gpio1-gpio44 for pm8921 gpio1-gpio36 for pm8941 gpio1-gpio22 for pm8994 - gpio1-gpio10 for pmi8994 + gpio1-gpio26 for pm8998 gpio1-gpio22 for pma8084 gpio1-gpio10 for pmi8994 diff --git a/Documentation/devicetree/bindings/power/power_domain.txt b/Documentation/devicetree/bindings/power/power_domain.txt index 9b387f861aed16..7dec508987c75c 100644 --- a/Documentation/devicetree/bindings/power/power_domain.txt +++ b/Documentation/devicetree/bindings/power/power_domain.txt @@ -133,7 +133,7 @@ located inside a PM domain with index 0 of a power controller represented by a node with the label "power". In the second example the consumer device are partitioned across two PM domains, the first with index 0 and the second with index 1, of a power controller that -is represented by a node with the label "power. +is represented by a node with the label "power". Optional properties: - required-opps: This contains phandle to an OPP node in another device's OPP diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt index 0f569d8e73a3cb..c5d0e7998e2b0a 100644 --- a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt +++ b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt @@ -2,7 +2,8 @@ General Properties: - - compatible Should be "fsl,etsec-ptp" + - compatible Should be "fsl,etsec-ptp" for eTSEC + Should be "fsl,fman-ptp-timer" for DPAA FMan - reg Offset and length of the register set for the device - interrupts There should be at least two interrupts. Some devices have as many as four PTP related interrupts. @@ -43,14 +44,22 @@ Clock Properties: value, which will be directly written in those bits, that is why, according to reference manual, the next clock sources can be used: + For eTSEC, <0> - external high precision timer reference clock (TSEC_TMR_CLK input is used for this purpose); <1> - eTSEC system clock; <2> - eTSEC1 transmit clock; <3> - RTC clock input. - When this attribute is not used, eTSEC system clock will serve as - IEEE 1588 timer reference clock. + For DPAA FMan, + <0> - external high precision timer reference clock (TMR_1588_CLK) + <1> - MAC system clock (1/2 FMan clock) + <2> - reserved + <3> - RTC clock oscillator + + When this attribute is not used, the IEEE 1588 timer reference clock + will use the eTSEC system clock (for Gianfar) or the MAC system + clock (for DPAA). Example: diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt index f0ada3b14d70d0..672c939045ffd3 100644 --- a/Documentation/devicetree/bindings/regulator/pfuze100.txt +++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt @@ -1,7 +1,7 @@ PFUZE100 family of regulators Required properties: -- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000" +- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000", "fsl,pfuze3001" - reg: I2C slave address Required child node: @@ -16,6 +16,8 @@ Required child node: sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6,coin --PFUZE3000 sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4 + --PFUZE3001 + sw1,sw2,sw3,vsnvs,vldo1,vldo2,vccsd,v33,vldo3,vldo4 Each regulator is defined using the standard binding for regulators. @@ -303,3 +305,76 @@ Example 3: PFUZE3000 }; }; }; + +Example 4: PFUZE 3001 + + pfuze3001: pmic@8 { + compatible = "fsl,pfuze3001"; + reg = <0x08>; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3_reg: sw3 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1650000>; + regulator-boot-on; + regulator-always-on; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen2_reg: vldo2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen3_reg: vccsd { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: v33 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vldo4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt index 4edf3137d9f731..76ead07072b130 100644 --- a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt @@ -1,13 +1,5 @@ ROHM BD71837 Power Management Integrated Circuit (PMIC) regulator bindings -BD71837MWV is a programmable Power Management -IC (PMIC) for powering single-core, dual-core, and -quad-core SoC’s such as NXP-i.MX 8M. It is optimized -for low BOM cost and compact solution footprint. It -integrates 8 Buck regulators and 7 LDO’s to provide all -the power rails required by the SoC and the commonly -used peripherals. - Required properties: - regulator-name: should be "buck1", ..., "buck8" and "ldo1", ..., "ldo7" diff --git a/Documentation/devicetree/bindings/regulator/tps65090.txt b/Documentation/devicetree/bindings/regulator/tps65090.txt index ca69f5e3040cfa..ae326f26359740 100644 --- a/Documentation/devicetree/bindings/regulator/tps65090.txt +++ b/Documentation/devicetree/bindings/regulator/tps65090.txt @@ -16,7 +16,7 @@ Required properties: Optional properties: - ti,enable-ext-control: This is applicable for DCDC1, DCDC2 and DCDC3. If DCDCs are externally controlled then this property should be there. -- "dcdc-ext-control-gpios: This is applicable for DCDC1, DCDC2 and DCDC3. +- dcdc-ext-control-gpios: This is applicable for DCDC1, DCDC2 and DCDC3. If DCDCs are externally controlled and if it is from GPIO then GPIO number should be provided. If it is externally controlled and no GPIO entry then driver will just configure this rails as external control diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index d9018242545044..601dd9f389aa92 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -8,6 +8,7 @@ on the Qualcomm Hexagon core. Value type: Definition: must be one of: "qcom,q6v5-pil", + "qcom,ipq8074-wcss-pil" "qcom,msm8916-mss-pil", "qcom,msm8974-mss-pil" "qcom,msm8996-mss-pil" @@ -50,11 +51,15 @@ on the Qualcomm Hexagon core. Usage: required Value type: Definition: reference to the reset-controller for the modem sub-system + reference to the list of 3 reset-controllers for the + wcss sub-system - reset-names: Usage: required Value type: - Definition: must be "mss_restart" + Definition: must be "mss_restart" for the modem sub-system + Definition: must be "wcss_aon_reset", "wcss_reset", "wcss_q6_reset" + for the wcss syb-system - cx-supply: - mss-supply: diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt index 16291f2a46881b..bac4afa3b19765 100644 --- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt +++ b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt @@ -49,7 +49,7 @@ compatible (optional) - standard definition - may contain the following strings: - shared-dma-pool: This indicates a region of memory meant to be used as a shared pool of DMA buffers for a set of devices. It can - be used by an operating system to instanciate the necessary pool + be used by an operating system to instantiate the necessary pool management subsystem if necessary. - vendor specific string in the form ,[-] no-map (optional) - empty property diff --git a/Documentation/devicetree/bindings/reset/st,sti-softreset.txt b/Documentation/devicetree/bindings/reset/st,sti-softreset.txt index a21658f18fe6d7..3661e6153a92bf 100644 --- a/Documentation/devicetree/bindings/reset/st,sti-softreset.txt +++ b/Documentation/devicetree/bindings/reset/st,sti-softreset.txt @@ -15,7 +15,7 @@ Please refer to reset.txt in this directory for common reset controller binding usage. Required properties: -- compatible: Should be st,stih407-softreset"; +- compatible: Should be "st,stih407-softreset"; - #reset-cells: 1, see below example: diff --git a/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt index afcfbc34e24340..35957cbf1571e4 100644 --- a/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt +++ b/Documentation/devicetree/bindings/serial/fsl-imx-uart.txt @@ -9,7 +9,11 @@ Optional properties: - fsl,dte-mode : Indicate the uart works in DTE mode. The uart works in DCE mode by default. - rs485-rts-delay, rs485-rts-active-low, rs485-rx-during-tx, - linux,rs485-enabled-at-boot-time: see rs485.txt + linux,rs485-enabled-at-boot-time: see rs485.txt. Note that for RS485 + you must enable either the "uart-has-rtscts" or the "rts-gpios" + properties. In case you use "uart-has-rtscts" the signal that controls + the transceiver is actually CTS_B, not RTS_B. CTS_B is always output, + and RTS_B is input, regardless of dte-mode. Please check Documentation/devicetree/bindings/serial/serial.txt for the complete list of generic properties. diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt index 4b0f05adb22811..c35d5ece11562f 100644 --- a/Documentation/devicetree/bindings/serial/omap_serial.txt +++ b/Documentation/devicetree/bindings/serial/omap_serial.txt @@ -1,6 +1,7 @@ OMAP UART controller Required properties: +- compatible : should be "ti,am654-uart" for AM654 controllers - compatible : should be "ti,omap2-uart" for OMAP2 controllers - compatible : should be "ti,omap3-uart" for OMAP3 controllers - compatible : should be "ti,omap4-uart" for OMAP4 controllers diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt index d330c73de9a2e0..68b7d6207e3d75 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt @@ -39,7 +39,7 @@ Required properties: Optional property: - clock-frequency: Desired I2C bus clock frequency in Hz. - When missing default to 400000Hz. + When missing default to 100000Hz. Child nodes should conform to I2C bus binding as described in i2c.txt. diff --git a/Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt b/Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt new file mode 100644 index 00000000000000..9b86d1eff219e5 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt @@ -0,0 +1,137 @@ +RPMH RSC: +------------ + +Resource Power Manager Hardened (RPMH) is the mechanism for communicating with +the hardened resource accelerators on Qualcomm SoCs. Requests to the resources +can be written to the Trigger Command Set (TCS) registers and using a (addr, +val) pair and triggered. Messages in the TCS are then sent in sequence over an +internal bus. + +The hardware block (Direct Resource Voter or DRV) is a part of the h/w entity +(Resource State Coordinator a.k.a RSC) that can handle multiple sleep and +active/wake resource requests. Multiple such DRVs can exist in a SoC and can +be written to from Linux. The structure of each DRV follows the same template +with a few variations that are captured by the properties here. + +A TCS may be triggered from Linux or triggered by the F/W after all the CPUs +have powered off to facilitate idle power saving. TCS could be classified as - + + ACTIVE /* Triggered by Linux */ + SLEEP /* Triggered by F/W */ + WAKE /* Triggered by F/W */ + CONTROL /* Triggered by F/W */ + +The order in which they are described in the DT, should match the hardware +configuration. + +Requests can be made for the state of a resource, when the subsystem is active +or idle. When all subsystems like Modem, GPU, CPU are idle, the resource state +will be an aggregate of the sleep votes from each of those subsystems. Clients +may request a sleep value for their shared resources in addition to the active +mode requests. + +Properties: + +- compatible: + Usage: required + Value type: + Definition: Should be "qcom,rpmh-rsc". + +- reg: + Usage: required + Value type: + Definition: The first register specifies the base address of the + DRV(s). The number of DRVs in the dependent on the RSC. + The tcs-offset specifies the start address of the + TCS in the DRVs. + +- reg-names: + Usage: required + Value type: + Definition: Maps the register specified in the reg property. Must be + "drv-0", "drv-1", "drv-2" etc and "tcs-offset". The + +- interrupts: + Usage: required + Value type: + Definition: The interrupt that trips when a message complete/response + is received for this DRV from the accelerators. + +- qcom,drv-id: + Usage: required + Value type: + Definition: The id of the DRV in the RSC block that will be used by + this controller. + +- qcom,tcs-config: + Usage: required + Value type: + Definition: The tuple defining the configuration of TCS. + Must have 2 cells which describe each TCS type. + . + The order of the TCS must match the hardware + configuration. + - Cell #1 (TCS Type): TCS types to be specified - + ACTIVE_TCS + SLEEP_TCS + WAKE_TCS + CONTROL_TCS + - Cell #2 (Number of TCS): + +- label: + Usage: optional + Value type: + Definition: Name for the RSC. The name would be used in trace logs. + +Drivers that want to use the RSC to communicate with RPMH must specify their +bindings as child nodes of the RSC controllers they wish to communicate with. + +Example 1: + +For a TCS whose RSC base address is is 0x179C0000 and is at a DRV id of 2, the +register offsets for DRV2 start at 0D00, the register calculations are like +this - +DRV0: 0x179C0000 +DRV2: 0x179C0000 + 0x10000 = 0x179D0000 +DRV2: 0x179C0000 + 0x10000 * 2 = 0x179E0000 +TCS-OFFSET: 0xD00 + + apps_rsc: rsc@179c0000 { + label = "apps_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0x179c0000 0x10000>, + <0x179d0000 0x10000>, + <0x179e0000 0x10000>; + reg-names = "drv-0", "drv-1", "drv-2"; + interrupts = , + , + ; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <2>; + qcom,tcs-config = , + , + , + ; + }; + +Example 2: + +For a TCS whose RSC base address is 0xAF20000 and is at DRV id of 0, the +register offsets for DRV0 start at 01C00, the register calculations are like +this - +DRV0: 0xAF20000 +TCS-OFFSET: 0x1C00 + + disp_rsc: rsc@af20000 { + label = "disp_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0xaf20000 0x10000>; + reg-names = "drv-0"; + interrupts = ; + qcom,tcs-offset = <0x1c00>; + qcom,drv-id = <0>; + qcom,tcs-config = , + , + , + ; + }; diff --git a/Documentation/devicetree/bindings/sound/ac97-bus.txt b/Documentation/devicetree/bindings/sound/ac97-bus.txt new file mode 100644 index 00000000000000..103c428f2595f5 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ac97-bus.txt @@ -0,0 +1,32 @@ +Generic AC97 Device Properties + +This documents describes the devicetree bindings for an ac97 controller child +node describing ac97 codecs. + +Required properties: +-compatible : Must be "ac97,vendor_id1,vendor_id2 + The ids shall be the 4 characters hexadecimal encoding, such as + given by "%04x" formatting of printf +-reg : Must be the ac97 codec number, between 0 and 3 + +Example: +ac97: sound@40500000 { + compatible = "marvell,pxa270-ac97"; + reg = < 0x40500000 0x1000 >; + interrupts = <14>; + reset-gpios = <&gpio 95 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = < &pinctrl_ac97_default >; + clocks = <&clks CLK_AC97>, <&clks CLK_AC97CONF>; + clock-names = "AC97CLK", "AC97CONFCLK"; + + #address-cells = <1>; + #size-cells = <0>; + audio-codec@0 { + reg = <0>; + compatible = "ac97,574d,4c13"; + clocks = <&fixed_wm9713_clock>; + clock-names = "ac97_clk"; + } +}; diff --git a/Documentation/devicetree/bindings/sound/audio-graph-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-card.txt index d04ea3b1a1dd5d..7e63e53a901c65 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-card.txt +++ b/Documentation/devicetree/bindings/sound/audio-graph-card.txt @@ -18,6 +18,8 @@ Below are same as Simple-Card. - bitclock-inversion - frame-inversion - mclk-fs +- hp-det-gpio +- mic-det-gpio - dai-tdm-slot-num - dai-tdm-slot-width - clocks / system-clock-frequency diff --git a/Documentation/devicetree/bindings/sound/dioo,dio2125.txt b/Documentation/devicetree/bindings/sound/dioo,dio2125.txt deleted file mode 100644 index 63dbfe0f11d0cf..00000000000000 --- a/Documentation/devicetree/bindings/sound/dioo,dio2125.txt +++ /dev/null @@ -1,12 +0,0 @@ -DIO2125 Audio Driver - -Required properties: -- compatible : "dioo,dio2125" -- enable-gpios : the gpio connected to the enable pin of the dio2125 - -Example: - -amp: analog-amplifier { - compatible = "dioo,dio2125"; - enable-gpios = <&gpio GPIOH_3 0>; -}; diff --git a/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt b/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt new file mode 100644 index 00000000000000..2ea85d5be6a43b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt @@ -0,0 +1,27 @@ +Marvell PXA2xx audio complex + +This descriptions matches the AC97 controller found in pxa2xx and pxa3xx series. + +Required properties: + - compatible: should be one of the following: + "marvell,pxa250-ac97" + "marvell,pxa270-ac97" + "marvell,pxa300-ac97" + - reg: device MMIO address space + - interrupts: single interrupt generated by AC97 IP + - clocks: input clock of the AC97 IP, refer to clock-bindings.txt + +Optional properties: + - pinctrl-names, pinctrl-0: refer to pinctrl-bindings.txt + - reset-gpios: gpio used for AC97 reset, refer to gpio.txt + +Example: + ac97: sound@40500000 { + compatible = "marvell,pxa250-ac97"; + reg = < 0x40500000 0x1000 >; + interrupts = <14>; + reset-gpios = <&gpio 113 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_ac97_default >; + }; diff --git a/Documentation/devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt b/Documentation/devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt deleted file mode 100644 index 551fbb8348c25a..00000000000000 --- a/Documentation/devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt +++ /dev/null @@ -1,15 +0,0 @@ -DT bindings for ARM PXA2xx PCM platform driver - -This is just a dummy driver that registers the PXA ASoC platform driver. -It does not have any resources assigned. - -Required properties: - - - compatible 'mrvl,pxa-pcm-audio' - -Example: - - pxa_pcm_audio: snd_soc_pxa_audio { - compatible = "mrvl,pxa-pcm-audio"; - }; - diff --git a/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt b/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt index 6a4aadc4ce06b2..84b28dbe9f1545 100644 --- a/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt +++ b/Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt @@ -30,7 +30,7 @@ Required properties: Board connectors: * Headset Mic - * Secondary Mic", + * Secondary Mic * DMIC * Ext Spk diff --git a/Documentation/devicetree/bindings/sound/qcom,apq8096.txt b/Documentation/devicetree/bindings/sound/qcom,apq8096.txt index aa54e49fc8a26b..c7600a93ab39e5 100644 --- a/Documentation/devicetree/bindings/sound/qcom,apq8096.txt +++ b/Documentation/devicetree/bindings/sound/qcom,apq8096.txt @@ -35,7 +35,7 @@ This binding describes the APQ8096 sound card, which uses qdsp for audio. "Digital Mic3" Audio pins and MicBias on WCD9335 Codec: - "MIC_BIAS1 + "MIC_BIAS1" "MIC_BIAS2" "MIC_BIAS3" "MIC_BIAS4" diff --git a/Documentation/devicetree/bindings/sound/qcom,q6adm.txt b/Documentation/devicetree/bindings/sound/qcom,q6adm.txt index cb709e5dbc44fb..bbae426cdfb19d 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6adm.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6adm.txt @@ -18,6 +18,11 @@ used by the apr service device. = ADM routing "routing" subnode of the ADM node represents adm routing specific configuration +- compatible: + Usage: required + Value type: + Definition: must be "qcom,q6adm-routing". + - #sound-dai-cells Usage: required Value type: @@ -28,6 +33,7 @@ q6adm@8 { compatible = "qcom,q6adm"; reg = ; q6routing: routing { + compatible = "qcom,q6adm-routing"; #sound-dai-cells = <0>; }; }; diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt index bdbf87df8c0be3..a8179409c1945a 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt @@ -17,6 +17,11 @@ used by all apr services. Must contain the following properties. subnode of "dais" representing board specific dai setup. "dais" node should have following properties followed by dai children. +- compatible: + Usage: required + Value type: + Definition: must be "qcom,q6afe-dais" + - #sound-dai-cells Usage: required Value type: @@ -100,6 +105,7 @@ q6afe@4 { reg = ; dais { + compatible = "qcom,q6afe-dais"; #sound-dai-cells = <1>; #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt index 2178eb91146f84..f9c7bd8c1bc0fa 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt @@ -17,6 +17,11 @@ used by the apr service device. = ASM DAIs (Digial Audio Interface) "dais" subnode of the ASM node represents dai specific configuration +- compatible: + Usage: required + Value type: + Definition: must be "qcom,q6asm-dais". + - #sound-dai-cells Usage: required Value type: @@ -28,6 +33,7 @@ q6asm@7 { compatible = "qcom,q6asm"; reg = ; q6asmdai: dais { + compatible = "qcom,q6asm-dais"; #sound-dai-cells = <1>; }; }; diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt new file mode 100644 index 00000000000000..312e9a129530cf --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rt5682.txt @@ -0,0 +1,50 @@ +RT5682 audio CODEC + +This device supports I2C only. + +Required properties: + +- compatible : "realtek,rt5682" or "realtek,rt5682i" + +- reg : The I2C address of the device. + +Optional properties: + +- interrupts : The CODEC's interrupt output. + +- realtek,dmic1-data-pin + 0: dmic1 is not used + 1: using GPIO2 pin as dmic1 data pin + 2: using GPIO5 pin as dmic1 data pin + +- realtek,dmic1-clk-pin + 0: using GPIO1 pin as dmic1 clock pin + 1: using GPIO3 pin as dmic1 clock pin + +- realtek,jd-src + 0: No JD is used + 1: using JD1 as JD source + +- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin. + +Pins on the device (for linking into audio routes) for RT5682: + + * DMIC L1 + * DMIC R1 + * IN1P + * HPOL + * HPOR + +Example: + +rt5682 { + compatible = "realtek,rt5682i"; + reg = <0x1a>; + interrupt-parent = <&gpio>; + interrupts = ; + realtek,ldo1-en-gpios = + <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_HIGH>; + realtek,dmic1-data-pin = <1>; + realtek,dmic1-clk-pin = <1>; + realtek,jd-src = <1>; +}; diff --git a/Documentation/devicetree/bindings/sound/simple-amplifier.txt b/Documentation/devicetree/bindings/sound/simple-amplifier.txt new file mode 100644 index 00000000000000..8647edae7af038 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/simple-amplifier.txt @@ -0,0 +1,12 @@ +Simple Amplifier Audio Driver + +Required properties: +- compatible : "dioo,dio2125" or "simple-audio-amplifier" +- enable-gpios : the gpio connected to the enable pin of the simple amplifier + +Example: + +amp: analog-amplifier { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpio GPIOH_3 0>; +}; diff --git a/Documentation/devicetree/bindings/sound/tas571x.txt b/Documentation/devicetree/bindings/sound/tas571x.txt index b4959f10b74b0c..7c8fd37c2f9e9d 100644 --- a/Documentation/devicetree/bindings/sound/tas571x.txt +++ b/Documentation/devicetree/bindings/sound/tas571x.txt @@ -7,6 +7,7 @@ powerdown (optional). Required properties: - compatible: should be one of the following: + - "ti,tas5707" - "ti,tas5711", - "ti,tas5717", - "ti,tas5719", diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index d087f04a4d7f64..9ef40e2e0a4814 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -11,7 +11,8 @@ Controller Node Required properties: - compatible : should be: - "allwinner,sun4i-a10-sram-controller" - - "allwinner,sun50i-a64-sram-controller" + - "allwinner,sun50i-a64-sram-controller" (deprecated) + - "allwinner,sun50i-a64-system-control" - reg : sram controller register offset + length SRAM nodes diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.txt b/Documentation/devicetree/bindings/thermal/qcom-tsens.txt index 06195e8f35e287..075182e04c02d8 100644 --- a/Documentation/devicetree/bindings/thermal/qcom-tsens.txt +++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.txt @@ -5,6 +5,8 @@ Required properties: - "qcom,msm8916-tsens" : For 8916 Family of SoCs - "qcom,msm8974-tsens" : For 8974 Family of SoCs - "qcom,msm8996-tsens" : For 8996 Family of SoCs + - "qcom,tsens-v2.4.0" : For SDM845 Family of SoCs + - "qcom,tsens-v2" : Generic fallback binding for any Soc using 2.x.y version of the tsens IP - reg: Address range of the thermal registers - #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description. diff --git a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt new file mode 100644 index 00000000000000..5a0f1f14fbfae1 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt @@ -0,0 +1,18 @@ +Nuvoton NPCM7XX SoC USB controllers: +----------------------------- + +EHCI: +----- + +Required properties: +- compatible: "nuvoton,npcm750-ehci" +- interrupts: Should contain the EHCI interrupt +- reg: Physical address and length of the register set for the device + +Example: + + ehci1: usb@f0806000 { + compatible = "nuvoton,npcm750-ehci"; + reg = <0xf0806000 0x1000>; + interrupts = <0 61 4>; + }; diff --git a/Documentation/devicetree/bindings/usb/typec-tcpci.txt b/Documentation/devicetree/bindings/usb/typec-tcpci.txt new file mode 100644 index 00000000000000..0dd1469e731808 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/typec-tcpci.txt @@ -0,0 +1,49 @@ +TCPCI(Typec port cotroller interface) binding +--------------------------------------------- + +Required properties: +- compatible: should be set one of following: + - "nxp,ptn5110" for NXP USB PD TCPC PHY IC ptn5110. + +- reg: the i2c slave address of typec port controller device. +- interrupt-parent: the phandle to the interrupt controller which provides + the interrupt. +- interrupts: interrupt specification for tcpci alert. + +Required sub-node: +- connector: The "usb-c-connector" attached to the tcpci chip, the bindings + of connector node are specified in + Documentation/devicetree/bindings/connector/usb-connector.txt + +Example: + +ptn5110@50 { + compatible = "nxp,ptn5110"; + reg = <0x50>; + interrupt-parent = <&gpio3>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + source-pdos = ; + sink-pdos = ; + op-sink-microwatt = <10000000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + usb_con_ss: endpoint { + remote-endpoint = <&usb3_data_ss>; + }; + }; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 7cad066191eeb8..dd8945749c52bb 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -8,6 +8,7 @@ abracon Abracon Corporation actions Actions Semiconductor Co., Ltd. active-semi Active-Semi International Inc ad Avionic Design GmbH +adafruit Adafruit Industries, LLC adapteva Adapteva, Inc. adaptrum Adaptrum, Inc. adh AD Holdings Plc. @@ -53,6 +54,7 @@ axentia Axentia Technologies AB axis Axis Communications AB bananapi BIPAI KEJI LIMITED bhf Beckhoff Automation GmbH & Co. KG +bitmain Bitmain Technologies boe BOE Technology Group Co., Ltd. bosch Bosch Sensortec GmbH boundary Boundary Devices Inc. @@ -124,6 +126,7 @@ excito Excito ezchip EZchip Semiconductor fairphone Fairphone B.V. faraday Faraday Technology Corporation +fastrax Fastrax Oy fcs Fairchild Semiconductor firefly Firefly focaltech FocalTech Systems Co.,Ltd @@ -203,6 +206,7 @@ licheepi Lichee Pi linaro Linaro Limited linksys Belkin International, Inc. (Linksys) linux Linux-specific binding +linx Linx Technologies lltc Linear Technology Corporation logicpd Logic PD, Inc. lsi LSI Corp. (LSI Logic) @@ -384,6 +388,7 @@ tronsmart Tronsmart truly Truly Semiconductors Limited tsd Theobroma Systems Design und Consulting GmbH tyan Tyan Computer Corporation +u-blox u-blox ucrobotics uCRobotics ubnt Ubiquiti Networks udoo Udoo diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt.rej b/Documentation/devicetree/bindings/vendor-prefixes.txt.rej new file mode 100644 index 00000000000000..a32acd9ce2b256 --- /dev/null +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt.rej @@ -0,0 +1,10 @@ +--- Documentation/devicetree/bindings/vendor-prefixes.txt ++++ Documentation/devicetree/bindings/vendor-prefixes.txt +@@ -395,6 +397,7 @@ vot Vision Optical Technology Co., Ltd. + wd Western Digital Corp. + wetek WeTek Electronics, limited. + wexler Wexler ++wi2wi Wi2Wi, Inc. + winbond Winbond Electronics corp. + winstar Winstar Display Corp. + wlf Wolfson Microelectronics diff --git a/Documentation/devicetree/bindings/w1/w1-gpio.txt b/Documentation/devicetree/bindings/w1/w1-gpio.txt index 6e09c35d9f1a28..37091902a02103 100644 --- a/Documentation/devicetree/bindings/w1/w1-gpio.txt +++ b/Documentation/devicetree/bindings/w1/w1-gpio.txt @@ -15,7 +15,7 @@ Optional properties: Examples: - onewire@0 { + onewire { compatible = "w1-gpio"; gpios = <&gpio 126 0>, <&gpio 105 0>; }; diff --git a/Documentation/doc-guide/kernel-doc.rst b/Documentation/doc-guide/kernel-doc.rst index 80383b1a574a32..8db53cdc225fc6 100644 --- a/Documentation/doc-guide/kernel-doc.rst +++ b/Documentation/doc-guide/kernel-doc.rst @@ -488,14 +488,19 @@ doc: *title* .. kernel-doc:: drivers/gpu/drm/i915/intel_audio.c :doc: High Definition Audio over HDMI and Display Port -functions: *function* *[...]* +functions: *[ function ...]* Include documentation for each *function* in *source*. + If no *function* if specified, the documentaion for all functions + and types in the *source* will be included. - Example:: + Examples:: .. kernel-doc:: lib/bitmap.c :functions: bitmap_parselist bitmap_parselist_user + .. kernel-doc:: lib/idr.c + :functions: + Without options, the kernel-doc directive includes all documentation comments from the source file. diff --git a/Documentation/doc-guide/parse-headers.rst b/Documentation/doc-guide/parse-headers.rst index 82a3e43b68644a..24cfaa15dd81e9 100644 --- a/Documentation/doc-guide/parse-headers.rst +++ b/Documentation/doc-guide/parse-headers.rst @@ -32,7 +32,7 @@ SYNOPSIS \ **parse_headers.pl**\ [] [] -Where can be: --debug, --help or --man. +Where can be: --debug, --help or --usage. OPTIONS @@ -133,7 +133,7 @@ For both statements, \ **type**\ can be either one of the following: \ **symbol**\ - The ignore or replace statement will apply to the name of enum statements + The ignore or replace statement will apply to the name of enum value at C_FILE. For replace statements, \ **new_value**\ will automatically use :c:type: diff --git a/Documentation/doc-guide/sphinx.rst b/Documentation/doc-guide/sphinx.rst index a2417633fdd822..f0796daa95b4f7 100644 --- a/Documentation/doc-guide/sphinx.rst +++ b/Documentation/doc-guide/sphinx.rst @@ -28,7 +28,7 @@ The ReST markups currently used by the Documentation/ files are meant to be built with ``Sphinx`` version 1.3 or upper. If you're desiring to build PDF outputs, it is recommended to use version 1.4.6 or upper. -There's a script that checks for the Spinx requirements. Please see +There's a script that checks for the Sphinx requirements. Please see :ref:`sphinx-pre-install` for further details. Most distributions are shipped with Sphinx, but its toolchain is fragile, diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index 7c1bb3d0c22293..a3e8bceb5f19b8 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -344,6 +344,7 @@ MUX devm_mux_chip_alloc() devm_mux_chip_register() devm_mux_control_get() + devm_mux_control_get_optional() PER-CPU MEM devm_alloc_percpu() diff --git a/Documentation/fb/fbcon.txt b/Documentation/fb/fbcon.txt index 79c22d096bbc0b..d4d642e1ce9ce4 100644 --- a/Documentation/fb/fbcon.txt +++ b/Documentation/fb/fbcon.txt @@ -155,6 +155,13 @@ C. Boot options used by text. By default, this area will be black. The 'color' value is an integer number that depends on the framebuffer driver being used. +6. fbcon=nodefer + + If the kernel is compiled with deferred fbcon takeover support, normally + the framebuffer contents, left in place by the firmware/bootloader, will + be preserved until there actually is some text is output to the console. + This option causes fbcon to bind immediately to the fbdev device. + C. Attaching, Detaching and Unloading Before going on how to attach, detach and unload the framebuffer console, an diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 2c391338c6757f..1255412c78ca7d 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -21,8 +21,7 @@ prototypes: char *(*d_dname)((struct dentry *dentry, char *buffer, int buflen); struct vfsmount *(*d_automount)(struct path *path); int (*d_manage)(const struct path *, bool); - struct dentry *(*d_real)(struct dentry *, const struct inode *, - unsigned int, unsigned int); + struct dentry *(*d_real)(struct dentry *, const struct inode *); locking rules: rename_lock ->d_lock may block rcu-walk @@ -441,8 +440,6 @@ prototypes: int (*iterate) (struct file *, struct dir_context *); int (*iterate_shared) (struct file *, struct dir_context *); __poll_t (*poll) (struct file *, struct poll_table_struct *); - struct wait_queue_head * (*get_poll_head)(struct file *, __poll_t); - __poll_t (*poll_mask) (struct file *, __poll_t); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); long (*compat_ioctl) (struct file *, unsigned int, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); @@ -473,7 +470,7 @@ prototypes: }; locking rules: - All except for ->poll_mask may block. + All may block. ->llseek() locking has moved from llseek to the individual llseek implementations. If your fs is not using generic_file_llseek, you @@ -505,9 +502,6 @@ in sys_read() and friends. the lease within the individual filesystem to record the result of the operation -->poll_mask can be called with or without the waitqueue lock for the waitqueue -returned from ->get_poll_head. - --------------------------- dquot_operations ------------------------------- prototypes: int (*write_dquot) (struct dquot *); diff --git a/Documentation/filesystems/cifs/CHANGES b/Documentation/filesystems/cifs/CHANGES index 455e1cc494a9f2..1df7f4910eb22d 100644 --- a/Documentation/filesystems/cifs/CHANGES +++ b/Documentation/filesystems/cifs/CHANGES @@ -1,1068 +1,4 @@ -See https://wiki.samba.org/index.php/LinuxCIFSKernel for -more current information. - -Version 1.62 ------------- -Add sockopt=TCP_NODELAY mount option. EA (xattr) routines hardened -to more strictly handle corrupt frames. - -Version 1.61 ------------- -Fix append problem to Samba servers (files opened with O_APPEND could -have duplicated data). Fix oops in cifs_lookup. Workaround problem -mounting to OS/400 Netserve. Fix oops in cifs_get_tcp_session. -Disable use of server inode numbers when server only -partially supports them (e.g. for one server querying inode numbers on -FindFirst fails but QPathInfo queries works). Fix oops with dfs in -cifs_put_smb_ses. Fix mmap to work on directio mounts (needed -for OpenOffice when on forcedirectio mount e.g.) - -Version 1.60 -------------- -Fix memory leak in reconnect. Fix oops in DFS mount error path. -Set s_maxbytes to smaller (the max that vfs can handle) so that -sendfile will now work over cifs mounts again. Add noforcegid -and noforceuid mount parameters. Fix small mem leak when using -ntlmv2. Fix 2nd mount to same server but with different port to -be allowed (rather than reusing the 1st port) - only when the -user explicitly overrides the port on the 2nd mount. - -Version 1.59 ------------- -Client uses server inode numbers (which are persistent) rather than -client generated ones by default (mount option "serverino" turned -on by default if server supports it). Add forceuid and forcegid -mount options (so that when negotiating unix extensions specifying -which uid mounted does not immediately force the server's reported -uids to be overridden). Add support for scope mount parm. Improve -hard link detection to use same inode for both. Do not set -read-only dos attribute on directories (for chmod) since Windows -explorer special cases this attribute bit for directories for -a different purpose. - -Version 1.58 ------------- -Guard against buffer overruns in various UCS-2 to UTF-8 string conversions -when the UTF-8 string is composed of unusually long (more than 4 byte) converted -characters. Add support for mounting root of a share which redirects immediately -to DFS target. Convert string conversion functions from Unicode to more -accurately mark string length before allocating memory (which may help the -rare cases where a UTF-8 string is much larger than the UCS2 string that -we converted from). Fix endianness of the vcnum field used during -session setup to distinguish multiple mounts to same server from different -userids. Raw NTLMSSP fixed (it requires /proc/fs/cifs/experimental -flag to be set to 2, and mount must enable krb5 to turn on extended security). -Performance of file create to Samba improved (posix create on lookup -removes 1 of 2 network requests sent on file create) - -Version 1.57 ------------- -Improve support for multiple security contexts to the same server. We -used to use the same "vcnumber" for all connections which could cause -the server to treat subsequent connections, especially those that -are authenticated as guest, as reconnections, invalidating the earlier -user's smb session. This fix allows cifs to mount multiple times to the -same server with different userids without risking invalidating earlier -established security contexts. fsync now sends SMB Flush operation -to better ensure that we wait for server to write all of the data to -server disk (not just write it over the network). Add new mount -parameter to allow user to disable sending the (slow) SMB flush on -fsync if desired (fsync still flushes all cached write data to the server). -Posix file open support added (turned off after one attempt if server -fails to support it properly, as with Samba server versions prior to 3.3.2) -Fix "redzone overwritten" bug in cifs_put_tcon (CIFSTcon may allocate too -little memory for the "nativeFileSystem" field returned by the server -during mount). Endian convert inode numbers if necessary (makes it easier -to compare inode numbers on network files from big endian systems). - -Version 1.56 ------------- -Add "forcemandatorylock" mount option to allow user to use mandatory -rather than posix (advisory) byte range locks, even though server would -support posix byte range locks. Fix query of root inode when prefixpath -specified and user does not have access to query information about the -top of the share. Fix problem in 2.6.28 resolving DFS paths to -Samba servers (worked to Windows). Fix rmdir so that pending search -(readdir) requests do not get invalid results which include the now -removed directory. Fix oops in cifs_dfs_ref.c when prefixpath is not reachable -when using DFS. Add better file create support to servers which support -the CIFS POSIX protocol extensions (this adds support for new flags -on create, and improves semantics for write of locked ranges). - -Version 1.55 ------------- -Various fixes to make delete of open files behavior more predictable -(when delete of an open file fails we mark the file as "delete-on-close" -in a way that more servers accept, but only if we can first rename the -file to a temporary name). Add experimental support for more safely -handling fcntl(F_SETLEASE). Convert cifs to using blocking tcp -sends, and also let tcp autotune the socket send and receive buffers. -This reduces the number of EAGAIN errors returned by TCP/IP in -high stress workloads (and the number of retries on socket writes -when sending large SMBWriteX requests). Fix case in which a portion of -data can in some cases not get written to the file on the server before the -file is closed. Fix DFS parsing to properly handle path consumed field, -and to handle certain codepage conversions better. Fix mount and -umount race that can cause oops in mount or umount or reconnect. - -Version 1.54 ------------- -Fix premature write failure on congested networks (we would give up -on EAGAIN from the socket too quickly on large writes). -Cifs_mkdir and cifs_create now respect the setgid bit on parent dir. -Fix endian problems in acl (mode from/to cifs acl) on bigendian -architectures. Fix problems with preserving timestamps on copying open -files (e.g. "cp -a") to Windows servers. For mkdir and create honor setgid bit -on parent directory when server supports Unix Extensions but not POSIX -create. Update cifs.upcall version to handle new Kerberos sec flags -(this requires update of cifs.upcall program from Samba). Fix memory leak -on dns_upcall (resolving DFS referralls). Fix plain text password -authentication (requires setting SecurityFlags to 0x30030 to enable -lanman and plain text though). Fix writes to be at correct offset when -file is open with O_APPEND and file is on a directio (forcediretio) mount. -Fix bug in rewinding readdir directory searches. Add nodfs mount option. - -Version 1.53 ------------- -DFS support added (Microsoft Distributed File System client support needed -for referrals which enable a hierarchical name space among servers). -Disable temporary caching of mode bits to servers which do not support -storing of mode (e.g. Windows servers, when client mounts without cifsacl -mount option) and add new "dynperm" mount option to enable temporary caching -of mode (enable old behavior). Fix hang on mount caused when server crashes -tcp session during negotiate protocol. - -Version 1.52 ------------- -Fix oops on second mount to server when null auth is used. -Enable experimental Kerberos support. Return writebehind errors on flush -and sync so that events like out of disk space get reported properly on -cached files. Fix setxattr failure to certain Samba versions. Fix mount -of second share to disconnected server session (autoreconnect on this). -Add ability to modify cifs acls for handling chmod (when mounted with -cifsacl flag). Fix prefixpath path separator so we can handle mounts -with prefixpaths longer than one directory (one path component) when -mounted to Windows servers. Fix slow file open when cifsacl -enabled. Fix memory leak in FindNext when the SMB call returns -EBADF. - - -Version 1.51 ------------- -Fix memory leak in statfs when mounted to very old servers (e.g. -Windows 9x). Add new feature "POSIX open" which allows servers -which support the current POSIX Extensions to provide better semantics -(e.g. delete for open files opened with posix open). Take into -account umask on posix mkdir not just older style mkdir. Add -ability to mount to IPC$ share (which allows CIFS named pipes to be -opened, read and written as if they were files). When 1st tree -connect fails (e.g. due to signing negotiation failure) fix -leak that causes cifsd not to stop and rmmod to fail to cleanup -cifs_request_buffers pool. Fix problem with POSIX Open/Mkdir on -bigendian architectures. Fix possible memory corruption when -EAGAIN returned on kern_recvmsg. Return better error if server -requires packet signing but client has disabled it. When mounted -with cifsacl mount option - mode bits are approximated based -on the contents of the ACL of the file or directory. When cifs -mount helper is missing convert make sure that UNC name -has backslash (not forward slash) between ip address of server -and the share name. - -Version 1.50 ------------- -Fix NTLMv2 signing. NFS server mounted over cifs works (if cifs mount is -done with "serverino" mount option). Add support for POSIX Unlink -(helps with certain sharing violation cases when server such as -Samba supports newer POSIX CIFS Protocol Extensions). Add "nounix" -mount option to allow disabling the CIFS Unix Extensions for just -that mount. Fix hang on spinlock in find_writable_file (race when -reopening file after session crash). Byte range unlock request to -windows server could unlock more bytes (on server copy of file) -than intended if start of unlock request is well before start of -a previous byte range lock that we issued. - -Version 1.49 ------------- -IPv6 support. Enable ipv6 addresses to be passed on mount (put the ipv6 -address after the "ip=" mount option, at least until mount.cifs is fixed to -handle DNS host to ipv6 name translation). Accept override of uid or gid -on mount even when Unix Extensions are negotiated (it used to be ignored -when Unix Extensions were ignored). This allows users to override the -default uid and gid for files when they are certain that the uids or -gids on the server do not match those of the client. Make "sec=none" -mount override username (so that null user connection is attempted) -to match what documentation said. Support for very large reads, over 127K, -available to some newer servers (such as Samba 3.0.26 and later but -note that it also requires setting CIFSMaxBufSize at module install -time to a larger value which may hurt performance in some cases). -Make sign option force signing (or fail if server does not support it). - -Version 1.48 ------------- -Fix mtime bouncing around from local idea of last write times to remote time. -Fix hang (in i_size_read) when simultaneous size update of same remote file -on smp system corrupts sequence number. Do not reread unnecessarily partial page -(which we are about to overwrite anyway) when writing out file opened rw. -When DOS attribute of file on non-Unix server's file changes on the server side -from read-only back to read-write, reflect this change in default file mode -(we had been leaving a file's mode read-only until the inode were reloaded). -Allow setting of attribute back to ATTR_NORMAL (removing readonly dos attribute -when archive dos attribute not set and we are changing mode back to writeable -on server which does not support the Unix Extensions). Remove read only dos -attribute on chmod when adding any write permission (ie on any of -user/group/other (not all of user/group/other ie 0222) when -mounted to windows. Add support for POSIX MkDir (slight performance -enhancement and eliminates the network race between the mkdir and set -path info of the mode). - - -Version 1.47 ------------- -Fix oops in list_del during mount caused by unaligned string. -Fix file corruption which could occur on some large file -copies caused by writepages page i/o completion bug. -Seek to SEEK_END forces check for update of file size for non-cached -files. Allow file size to be updated on remote extend of locally open, -non-cached file. Fix reconnect to newer Samba servers (or other servers -which support the CIFS Unix/POSIX extensions) so that we again tell the -server the Unix/POSIX cifs capabilities which we support (SetFSInfo). -Add experimental support for new POSIX Open/Mkdir (which returns -stat information on the open, and allows setting the mode). - -Version 1.46 ------------- -Support deep tree mounts. Better support OS/2, Win9x (DOS) time stamps. -Allow null user to be specified on mount ("username="). Do not return -EINVAL on readdir when filldir fails due to overwritten blocksize -(fixes FC problem). Return error in rename 2nd attempt retry (ie report -if rename by handle also fails, after rename by path fails, we were -not reporting whether the retry worked or not). Fix NTLMv2 to -work to Windows servers (mount with option "sec=ntlmv2"). - -Version 1.45 ------------- -Do not time out lockw calls when using posix extensions. Do not -time out requests if server still responding reasonably fast -on requests on other threads. Improve POSIX locking emulation, -(lock cancel now works, and unlock of merged range works even -to Windows servers now). Fix oops on mount to lanman servers -(win9x, os/2 etc.) when null password. Do not send listxattr -(SMB to query all EAs) if nouser_xattr specified. Fix SE Linux -problem (instantiate inodes/dentries in right order for readdir). - -Version 1.44 ------------- -Rewritten sessionsetup support, including support for legacy SMB -session setup needed for OS/2 and older servers such as Windows 95 and 98. -Fix oops on ls to OS/2 servers. Add support for level 1 FindFirst -so we can do search (ls etc.) to OS/2. Do not send NTCreateX -or recent levels of FindFirst unless server says it supports NT SMBs -(instead use legacy equivalents from LANMAN dialect). Fix to allow -NTLMv2 authentication support (now can use stronger password hashing -on mount if corresponding /proc/fs/cifs/SecurityFlags is set (0x4004). -Allow override of global cifs security flags on mount via "sec=" option(s). - -Version 1.43 ------------- -POSIX locking to servers which support CIFS POSIX Extensions -(disabled by default controlled by proc/fs/cifs/Experimental). -Handle conversion of long share names (especially Asian languages) -to Unicode during mount. Fix memory leak in sess struct on reconnect. -Fix rare oops after acpi suspend. Fix O_TRUNC opens to overwrite on -cifs open which helps rare case when setpathinfo fails or server does -not support it. - -Version 1.42 ------------- -Fix slow oplock break when mounted to different servers at the same time and -the tids match and we try to find matching fid on wrong server. Fix read -looping when signing required by server (2.6.16 kernel only). Fix readdir -vs. rename race which could cause each to hang. Return . and .. even -if server does not. Allow searches to skip first three entries and -begin at any location. Fix oops in find_writeable_file. - -Version 1.41 ------------- -Fix NTLMv2 security (can be enabled in /proc/fs/cifs) so customers can -configure stronger authentication. Fix sfu symlinks so they can -be followed (not just recognized). Fix wraparound of bcc on -read responses when buffer size over 64K and also fix wrap of -max smb buffer size when CIFSMaxBufSize over 64K. Fix oops in -cifs_user_read and cifs_readpages (when EAGAIN on send of smb -on socket is returned over and over). Add POSIX (advisory) byte range -locking support (requires server with newest CIFS UNIX Extensions -to the protocol implemented). Slow down negprot slightly in port 139 -RFC1001 case to give session_init time on buggy servers. - -Version 1.40 ------------- -Use fsuid (fsgid) more consistently instead of uid (gid). Improve performance -of readpages by eliminating one extra memcpy. Allow update of file size -from remote server even if file is open for write as long as mount is -directio. Recognize share mode security and send NTLM encrypted password -on tree connect if share mode negotiated. - -Version 1.39 ------------- -Defer close of a file handle slightly if pending writes depend on that handle -(this reduces the EBADF bad file handle errors that can be logged under heavy -stress on writes). Modify cifs Kconfig options to expose CONFIG_CIFS_STATS2 -Fix SFU style symlinks and mknod needed for servers which do not support the -CIFS Unix Extensions. Fix setfacl/getfacl on bigendian. Timeout negative -dentries so files that the client sees as deleted but that later get created -on the server will be recognized. Add client side permission check on setattr. -Timeout stuck requests better (where server has never responded or sent corrupt -responses) - -Version 1.38 ------------- -Fix tcp socket retransmission timeouts (e.g. on ENOSPACE from the socket) -to be smaller at first (but increasing) so large write performance performance -over GigE is better. Do not hang thread on illegal byte range lock response -from Windows (Windows can send an RFC1001 size which does not match smb size) by -allowing an SMBs TCP length to be up to a few bytes longer than it should be. -wsize and rsize can now be larger than negotiated buffer size if server -supports large readx/writex, even when directio mount flag not specified. -Write size will in many cases now be 16K instead of 4K which greatly helps -file copy performance on lightly loaded networks. Fix oops in dnotify -when experimental config flag enabled. Make cifsFYI more granular. - -Version 1.37 ------------- -Fix readdir caching when unlink removes file in current search buffer, -and this is followed by a rewind search to just before the deleted entry. -Do not attempt to set ctime unless atime and/or mtime change requested -(most servers throw it away anyway). Fix length check of received smbs -to be more accurate. Fix big endian problem with mapchars mount option, -and with a field returned by statfs. - -Version 1.36 ------------- -Add support for mounting to older pre-CIFS servers such as Windows9x and ME. -For these older servers, add option for passing netbios name of server in -on mount (servernetbiosname). Add suspend support for power management, to -avoid cifsd thread preventing software suspend from working. -Add mount option for disabling the default behavior of sending byte range lock -requests to the server (necessary for certain applications which break with -mandatory lock behavior such as Evolution), and also mount option for -requesting case insensitive matching for path based requests (requesting -case sensitive is the default). - -Version 1.35 ------------- -Add writepage performance improvements. Fix path name conversions -for long filenames on mounts which were done with "mapchars" mount option -specified. Ensure multiplex ids do not collide. Fix case in which -rmmod can oops if done soon after last unmount. Fix truncated -search (readdir) output when resume filename was a long filename. -Fix filename conversion when mapchars mount option was specified and -filename was a long filename. - -Version 1.34 ------------- -Fix error mapping of the TOO_MANY_LINKS (hardlinks) case. -Do not oops if root user kills cifs oplock kernel thread or -kills the cifsd thread (NB: killing the cifs kernel threads is not -recommended, unmount and rmmod cifs will kill them when they are -no longer needed). Fix readdir to ASCII servers (ie older servers -which do not support Unicode) and also require asterisk. -Fix out of memory case in which data could be written one page -off in the page cache. - -Version 1.33 ------------- -Fix caching problem, in which readdir of directory containing a file -which was cached could cause the file's time stamp to be updated -without invalidating the readahead data (so we could get stale -file data on the client for that file even as the server copy changed). -Cleanup response processing so cifsd can not loop when abnormally -terminated. - - -Version 1.32 ------------- -Fix oops in ls when Transact2 FindFirst (or FindNext) returns more than one -transact response for an SMB request and search entry split across two frames. -Add support for lsattr (getting ext2/ext3/reiserfs attr flags from the server) -as new protocol extensions. Do not send Get/Set calls for POSIX ACLs -unless server explicitly claims to support them in CIFS Unix extensions -POSIX ACL capability bit. Fix packet signing when multiuser mounting with -different users from the same client to the same server. Fix oops in -cifs_close. Add mount option for remapping reserved characters in -filenames (also allow recognizing files with created by SFU which have any -of these seven reserved characters, except backslash, to be recognized). -Fix invalid transact2 message (we were sometimes trying to interpret -oplock breaks as SMB responses). Add ioctl for checking that the -current uid matches the uid of the mounter (needed by umount.cifs). -Reduce the number of large buffer allocations in cifs response processing -(significantly reduces memory pressure under heavy stress with multiple -processes accessing the same server at the same time). - -Version 1.31 ------------- -Fix updates of DOS attributes and time fields so that files on NT4 servers -do not get marked delete on close. Display sizes of cifs buffer pools in -cifs stats. Fix oops in unmount when cifsd thread being killed by -shutdown. Add generic readv/writev and aio support. Report inode numbers -consistently in readdir and lookup (when serverino mount option is -specified use the inode number that the server reports - for both lookup -and readdir, otherwise by default the locally generated inode number is used -for inodes created in either path since servers are not always able to -provide unique inode numbers when exporting multiple volumes from under one -sharename). - -Version 1.30 ------------- -Allow new nouser_xattr mount parm to disable xattr support for user namespace. -Do not flag user_xattr mount parm in dmesg. Retry failures setting file time -(mostly affects NT4 servers) by retry with handle based network operation. -Add new POSIX Query FS Info for returning statfs info more accurately. -Handle passwords with multiple commas in them. - -Version 1.29 ------------- -Fix default mode in sysfs of cifs module parms. Remove old readdir routine. -Fix capabilities flags for large readx so as to allow reads larger than 64K. - -Version 1.28 ------------- -Add module init parm for large SMB buffer size (to allow it to be changed -from its default of 16K) which is especially useful for large file copy -when mounting with the directio mount option. Fix oops after -returning from mount when experimental ExtendedSecurity enabled and -SpnegoNegotiated returning invalid error. Fix case to retry better when -peek returns from 1 to 3 bytes on socket which should have more data. -Fixed path based calls (such as cifs lookup) to handle path names -longer than 530 (now can handle PATH_MAX). Fix pass through authentication -from Samba server to DC (Samba required dummy LM password). - -Version 1.27 ------------- -Turn off DNOTIFY (directory change notification support) by default -(unless built with the experimental flag) to fix hang with KDE -file browser. Fix DNOTIFY flag mappings. Fix hang (in wait_event -waiting on an SMB response) in SendReceive when session dies but -reconnects quickly from another task. Add module init parms for -minimum number of large and small network buffers in the buffer pools, -and for the maximum number of simultaneous requests. - -Version 1.26 ------------- -Add setfacl support to allow setting of ACLs remotely to Samba 3.10 and later -and other POSIX CIFS compliant servers. Fix error mapping for getfacl -to EOPNOTSUPP when server does not support posix acls on the wire. Fix -improperly zeroed buffer in CIFS Unix extensions set times call. - -Version 1.25 ------------- -Fix internationalization problem in cifs readdir with filenames that map to -longer UTF-8 strings than the string on the wire was in Unicode. Add workaround -for readdir to netapp servers. Fix search rewind (seek into readdir to return -non-consecutive entries). Do not do readdir when server negotiates -buffer size to small to fit filename. Add support for reading POSIX ACLs from -the server (add also acl and noacl mount options). - -Version 1.24 ------------- -Optionally allow using server side inode numbers, rather than client generated -ones by specifying mount option "serverino" - this is required for some apps -to work which double check hardlinked files and have persistent inode numbers. - -Version 1.23 ------------- -Multiple bigendian fixes. On little endian systems (for reconnect after -network failure) fix tcp session reconnect code so we do not try first -to reconnect on reverse of port 445. Treat reparse points (NTFS junctions) -as directories rather than symlinks because we can do follow link on them. - -Version 1.22 ------------- -Add config option to enable XATTR (extended attribute) support, mapping -xattr names in the "user." namespace space to SMB/CIFS EAs. Lots of -minor fixes pointed out by the Stanford SWAT checker (mostly missing -or out of order NULL pointer checks in little used error paths). - -Version 1.21 ------------- -Add new mount parm to control whether mode check (generic_permission) is done -on the client. If Unix extensions are enabled and the uids on the client -and server do not match, client permission checks are meaningless on -server uids that do not exist on the client (this does not affect the -normal ACL check which occurs on the server). Fix default uid -on mknod to match create and mkdir. Add optional mount parm to allow -override of the default uid behavior (in which the server sets the uid -and gid of newly created files). Normally for network filesystem mounts -user want the server to set the uid/gid on newly created files (rather than -using uid of the client processes you would in a local filesystem). - -Version 1.20 ------------- -Make transaction counts more consistent. Merge /proc/fs/cifs/SimultaneousOps -info into /proc/fs/cifs/DebugData. Fix oops in rare oops in readdir -(in build_wildcard_path_from_dentry). Fix mknod to pass type field -(block/char/fifo) properly. Remove spurious mount warning log entry when -credentials passed as mount argument. Set major/minor device number in -inode for block and char devices when unix extensions enabled. - -Version 1.19 ------------- -Fix /proc/fs/cifs/Stats and DebugData display to handle larger -amounts of return data. Properly limit requests to MAX_REQ (50 -is the usual maximum active multiplex SMB/CIFS requests per server). -Do not kill cifsd (and thus hurt the other SMB session) when more than one -session to the same server (but with different userids) exists and one -of the two user's smb sessions is being removed while leaving the other. -Do not loop reconnecting in cifsd demultiplex thread when admin -kills the thread without going through unmount. - -Version 1.18 ------------- -Do not rename hardlinked files (since that should be a noop). Flush -cached write behind data when reopening a file after session abend, -except when already in write. Grab per socket sem during reconnect -to avoid oops in sendmsg if overlapping with reconnect. Do not -reset cached inode file size on readdir for files open for write on -client. - - -Version 1.17 ------------- -Update number of blocks in file so du command is happier (in Linux a fake -blocksize of 512 is required for calculating number of blocks in inode). -Fix prepare write of partial pages to read in data from server if possible. -Fix race on tcpStatus field between unmount and reconnection code, causing -cifsd process sometimes to hang around forever. Improve out of memory -checks in cifs_filldir - -Version 1.16 ------------- -Fix incorrect file size in file handle based setattr on big endian hardware. -Fix oops in build_path_from_dentry when out of memory. Add checks for invalid -and closing file structs in writepage/partialpagewrite. Add statistics -for each mounted share (new menuconfig option). Fix endianness problem in -volume information displayed in /proc/fs/cifs/DebugData (only affects -affects big endian architectures). Prevent renames while constructing -path names for open, mkdir and rmdir. - -Version 1.15 ------------- -Change to mempools for alloc smb request buffers and multiplex structs -to better handle low memory problems (and potential deadlocks). - -Version 1.14 ------------- -Fix incomplete listings of large directories on Samba servers when Unix -extensions enabled. Fix oops when smb_buffer can not be allocated. Fix -rename deadlock when writing out dirty pages at same time. - -Version 1.13 ------------- -Fix open of files in which O_CREATE can cause the mode to change in -some cases. Fix case in which retry of write overlaps file close. -Fix PPC64 build error. Reduce excessive stack usage in smb password -hashing. Fix overwrite of Linux user's view of file mode to Windows servers. - -Version 1.12 ------------- -Fixes for large file copy, signal handling, socket retry, buffer -allocation and low memory situations. - -Version 1.11 ------------- -Better port 139 support to Windows servers (RFC1001/RFC1002 Session_Initialize) -also now allowing support for specifying client netbiosname. NT4 support added. - -Version 1.10 ------------- -Fix reconnection (and certain failed mounts) to properly wake up the -blocked users thread so it does not seem hung (in some cases was blocked -until the cifs receive timeout expired). Fix spurious error logging -to kernel log when application with open network files killed. - -Version 1.09 ------------- -Fix /proc/fs module unload warning message (that could be logged -to the kernel log). Fix intermittent failure in connectathon -test7 (hardlink count not immediately refreshed in case in which -inode metadata can be incorrectly kept cached when time near zero) - -Version 1.08 ------------- -Allow file_mode and dir_mode (specified at mount time) to be enforced -locally (the server already enforced its own ACLs too) for servers -that do not report the correct mode (do not support the -CIFS Unix Extensions). - -Version 1.07 ------------- -Fix some small memory leaks in some unmount error paths. Fix major leak -of cache pages in readpages causing multiple read oriented stress -testcases (including fsx, and even large file copy) to fail over time. - -Version 1.06 ------------- -Send NTCreateX with ATTR_POSIX if Linux/Unix extensions negotiated with server. -This allows files that differ only in case and improves performance of file -creation and file open to such servers. Fix semaphore conflict which causes -slow delete of open file to Samba (which unfortunately can cause an oplock -break to self while vfs_unlink held i_sem) which can hang for 20 seconds. - -Version 1.05 ------------- -fixes to cifs_readpages for fsx test case - -Version 1.04 ------------- -Fix caching data integrity bug when extending file size especially when no -oplock on file. Fix spurious logging of valid already parsed mount options -that are parsed outside of the cifs vfs such as nosuid. - - -Version 1.03 ------------- -Connect to server when port number override not specified, and tcp port -unitialized. Reset search to restart at correct file when kernel routine -filldir returns error during large directory searches (readdir). - -Version 1.02 ------------- -Fix caching problem when files opened by multiple clients in which -page cache could contain stale data, and write through did -not occur often enough while file was still open when read ahead -(read oplock) not allowed. Treat "sep=" when first mount option -as an override of comma as the default separator between mount -options. - -Version 1.01 ------------- -Allow passwords longer than 16 bytes. Allow null password string. - -Version 1.00 ------------- -Gracefully clean up failed mounts when attempting to mount to servers such as -Windows 98 that terminate tcp sessions during protocol negotiation. Handle -embedded commas in mount parsing of passwords. - -Version 0.99 ------------- -Invalidate local inode cached pages on oplock break and when last file -instance is closed so that the client does not continue using stale local -copy rather than later modified server copy of file. Do not reconnect -when server drops the tcp session prematurely before negotiate -protocol response. Fix oops in reopen_file when dentry freed. Allow -the support for CIFS Unix Extensions to be disabled via proc interface. - -Version 0.98 ------------- -Fix hang in commit_write during reconnection of open files under heavy load. -Fix unload_nls oops in a mount failure path. Serialize writes to same socket -which also fixes any possible races when cifs signatures are enabled in SMBs -being sent out of signature sequence number order. - -Version 0.97 ------------- -Fix byte range locking bug (endian problem) causing bad offset and -length. - -Version 0.96 ------------- -Fix oops (in send_sig) caused by CIFS unmount code trying to -wake up the demultiplex thread after it had exited. Do not log -error on harmless oplock release of closed handle. - -Version 0.95 ------------- -Fix unsafe global variable usage and password hash failure on gcc 3.3.1 -Fix problem reconnecting secondary mounts to same server after session -failure. Fix invalid dentry - race in mkdir when directory gets created -by another client between the lookup and mkdir. - -Version 0.94 ------------- -Fix to list processing in reopen_files. Fix reconnection when server hung -but tcpip session still alive. Set proper timeout on socket read. - -Version 0.93 ------------- -Add missing mount options including iocharset. SMP fixes in write and open. -Fix errors in reconnecting after TCP session failure. Fix module unloading -of default nls codepage - -Version 0.92 ------------- -Active smb transactions should never go negative (fix double FreeXid). Fix -list processing in file routines. Check return code on kmalloc in open. -Fix spinlock usage for SMP. - -Version 0.91 ------------- -Fix oops in reopen_files when invalid dentry. drop dentry on server rename -and on revalidate errors. Fix cases where pid is now tgid. Fix return code -on create hard link when server does not support them. - -Version 0.90 ------------- -Fix scheduling while atomic error in getting inode info on newly created file. -Fix truncate of existing files opened with O_CREAT but not O_TRUNC set. - -Version 0.89 ------------- -Fix oops on write to dead tcp session. Remove error log write for case when file open -O_CREAT but not O_EXCL - -Version 0.88 ------------- -Fix non-POSIX behavior on rename of open file and delete of open file by taking -advantage of trans2 SetFileInfo rename facility if available on target server. -Retry on ENOSPC and EAGAIN socket errors. - -Version 0.87 ------------- -Fix oops on big endian readdir. Set blksize to be even power of two (2**blkbits) to fix -allocation size miscalculation. After oplock token lost do not read through -cache. - -Version 0.86 ------------- -Fix oops on empty file readahead. Fix for file size handling for locally cached files. - -Version 0.85 ------------- -Fix oops in mkdir when server fails to return inode info. Fix oops in reopen_files -during auto reconnection to server after server recovered from failure. - -Version 0.84 ------------- -Finish support for Linux 2.5 open/create changes, which removes the -redundant NTCreate/QPathInfo/close that was sent during file create. -Enable oplock by default. Enable packet signing by default (needed to -access many recent Windows servers) - -Version 0.83 ------------- -Fix oops when mounting to long server names caused by inverted parms to kmalloc. -Fix MultiuserMount (/proc/fs/cifs configuration setting) so that when enabled -we will choose a cifs user session (smb uid) that better matches the local -uid if a) the mount uid does not match the current uid and b) we have another -session to the same server (ip address) for a different mount which -matches the current local uid. - -Version 0.82 ------------- -Add support for mknod of block or character devices. Fix oplock -code (distributed caching) to properly send response to oplock -break from server. - -Version 0.81 ------------- -Finish up CIFS packet digital signing for the default -NTLM security case. This should help Windows 2003 -network interoperability since it is common for -packet signing to be required now. Fix statfs (stat -f) -which recently started returning errors due to -invalid value (-1 instead of 0) being set in the -struct kstatfs f_ffiles field. - -Version 0.80 ------------ -Fix oops on stopping oplock thread when removing cifs when -built as module. - -Version 0.79 ------------- -Fix mount options for ro (readonly), uid, gid and file and directory mode. - -Version 0.78 ------------- -Fix errors displayed on failed mounts to be more understandable. -Fixed various incorrect or misleading smb to posix error code mappings. - -Version 0.77 ------------- -Fix display of NTFS DFS junctions to display as symlinks. -They are the network equivalent. Fix oops in -cifs_partialpagewrite caused by missing spinlock protection -of openfile linked list. Allow writebehind caching errors to -be returned to the application at file close. - -Version 0.76 ------------- -Clean up options displayed in /proc/mounts by show_options to -be more consistent with other filesystems. - -Version 0.75 ------------- -Fix delete of readonly file to Windows servers. Reflect -presence or absence of read only dos attribute in mode -bits for servers that do not support CIFS Unix extensions. -Fix shortened results on readdir of large directories to -servers supporting CIFS Unix extensions (caused by -incorrect resume key). - -Version 0.74 ------------- -Fix truncate bug (set file size) that could cause hangs e.g. running fsx - -Version 0.73 ------------- -unload nls if mount fails. - -Version 0.72 ------------- -Add resume key support to search (readdir) code to workaround -Windows bug. Add /proc/fs/cifs/LookupCacheEnable which -allows disabling caching of attribute information for -lookups. - -Version 0.71 ------------- -Add more oplock handling (distributed caching code). Remove -dead code. Remove excessive stack space utilization from -symlink routines. - -Version 0.70 ------------- -Fix oops in get dfs referral (triggered when null path sent in to -mount). Add support for overriding rsize at mount time. - -Version 0.69 ------------- -Fix buffer overrun in readdir which caused intermittent kernel oopses. -Fix writepage code to release kmap on write data. Allow "-ip=" new -mount option to be passed in on parameter distinct from the first part -(server name portion of) the UNC name. Allow override of the -tcp port of the target server via new mount option "-port=" - -Version 0.68 ------------- -Fix search handle leak on rewind. Fix setuid and gid so that they are -reflected in the local inode immediately. Cleanup of whitespace -to make 2.4 and 2.5 versions more consistent. - - -Version 0.67 ------------- -Fix signal sending so that captive thread (cifsd) exits on umount -(which was causing the warning in kmem_cache_free of the request buffers -at rmmod time). This had broken as a sideeffect of the recent global -kernel change to daemonize. Fix memory leak in readdir code which -showed up in "ls -R" (and applications that did search rewinding). - -Version 0.66 ------------- -Reconnect tids and fids after session reconnection (still do not -reconnect byte range locks though). Fix problem caching -lookup information for directory inodes, improving performance, -especially in deep directory trees. Fix various build warnings. - -Version 0.65 ------------- -Finish fixes to commit write for caching/readahead consistency. fsx -now works to Samba servers. Fix oops caused when readahead -was interrupted by a signal. - -Version 0.64 ------------- -Fix data corruption (in partial page after truncate) that caused fsx to -fail to Windows servers. Cleaned up some extraneous error logging in -common error paths. Add generic sendfile support. - -Version 0.63 ------------- -Fix memory leak in AllocMidQEntry. -Finish reconnection logic, so connection with server can be dropped -(or server rebooted) and the cifs client will reconnect. - -Version 0.62 ------------- -Fix temporary socket leak when bad userid or password specified -(or other SMBSessSetup failure). Increase maximum buffer size to slightly -over 16K to allow negotiation of up to Samba and Windows server default read -sizes. Add support for readpages - -Version 0.61 ------------- -Fix oops when username not passed in on mount. Extensive fixes and improvements -to error logging (strip redundant newlines, change debug macros to ensure newline -passed in and to be more consistent). Fix writepage wrong file handle problem, -a readonly file handle could be incorrectly used to attempt to write out -file updates through the page cache to multiply open files. This could cause -the iozone benchmark to fail on the fwrite test. Fix bug mounting two different -shares to the same Windows server when using different usernames -(doing this to Samba servers worked but Windows was rejecting it) - now it is -possible to use different userids when connecting to the same server from a -Linux client. Fix oops when treeDisconnect called during unmount on -previously freed socket. - -Version 0.60 ------------- -Fix oops in readpages caused by not setting address space operations in inode in -rare code path. - -Version 0.59 ------------- -Includes support for deleting of open files and renaming over existing files (per POSIX -requirement). Add readlink support for Windows junction points (directory symlinks). - -Version 0.58 ------------- -Changed read and write to go through pagecache. Added additional address space operations. -Memory mapped operations now working. - -Version 0.57 ------------- -Added writepage code for additional memory mapping support. Fixed leak in xids causing -the simultaneous operations counter (/proc/fs/cifs/SimultaneousOps) to increase on -every stat call. Additional formatting cleanup. - -Version 0.56 ------------- -Fix bigendian bug in order of time conversion. Merge 2.5 to 2.4 version. Formatting cleanup. - -Version 0.55 ------------- -Fixes from Zwane Mwaikambo for adding missing return code checking in a few places. -Also included a modified version of his fix to protect global list manipulation of -the smb session and tree connection and mid related global variables. - -Version 0.54 ------------- -Fix problem with captive thread hanging around at unmount time. Adjust to 2.5.42-pre -changes to superblock layout. Remove wasteful allocation of smb buffers (now the send -buffer is reused for responses). Add more oplock handling. Additional minor cleanup. - -Version 0.53 ------------- -More stylistic updates to better match kernel style. Add additional statistics -for filesystem which can be viewed via /proc/fs/cifs. Add more pieces of NTLMv2 -and CIFS Packet Signing enablement. - -Version 0.52 ------------- -Replace call to sleep_on with safer wait_on_event. -Make stylistic changes to better match kernel style recommendations. -Remove most typedef usage (except for the PDUs themselves). - -Version 0.51 ------------- -Update mount so the -unc mount option is no longer required (the ip address can be specified -in a UNC style device name. Implementation of readpage/writepage started. - -Version 0.50 ------------- -Fix intermittent problem with incorrect smb header checking on badly -fragmented tcp responses - -Version 0.49 ------------- -Fixes to setting of allocation size and file size. - -Version 0.48 ------------- -Various 2.5.38 fixes. Now works on 2.5.38 - -Version 0.47 ------------- -Prepare for 2.5 kernel merge. Remove ifdefs. - -Version 0.46 ------------- -Socket buffer management fixes. Fix dual free. - -Version 0.45 ------------- -Various big endian fixes for hardlinks and symlinks and also for dfs. - -Version 0.44 ------------- -Various big endian fixes for servers with Unix extensions such as Samba - -Version 0.43 ------------- -Various FindNext fixes for incorrect filenames on large directory searches on big endian -clients. basic posix file i/o tests now work on big endian machines, not just le - -Version 0.42 ------------- -SessionSetup and NegotiateProtocol now work from Big Endian machines. -Various Big Endian fixes found during testing on the Linux on 390. Various fixes for compatibility with older -versions of 2.4 kernel (now builds and works again on kernels at least as early as 2.4.7). - -Version 0.41 ------------- -Various minor fixes for Connectathon Posix "basic" file i/o test suite. Directory caching fixed so hardlinked -files now return the correct number of links on fstat as they are repeatedly linked and unlinked. - -Version 0.40 ------------- -Implemented "Raw" (i.e. not encapsulated in SPNEGO) NTLMSSP (i.e. the Security Provider Interface used to negotiate -session advanced session authentication). Raw NTLMSSP is preferred by Windows 2000 Professional and Windows XP. -Began implementing support for SPNEGO encapsulation of NTLMSSP based session authentication blobs -(which is the mechanism preferred by Windows 2000 server in the absence of Kerberos). - -Version 0.38 ------------- -Introduced optional mount helper utility mount.cifs and made coreq changes to cifs vfs to enable -it. Fixed a few bugs in the DFS code (e.g. bcc two bytes too short and incorrect uid in PDU). - -Version 0.37 ------------- -Rewrote much of connection and mount/unmount logic to handle bugs with -multiple uses to same share, multiple users to same server etc. - -Version 0.36 ------------- -Fixed major problem with dentry corruption (missing call to dput) - -Version 0.35 ------------- -Rewrite of readdir code to fix bug. Various fixes for bigendian machines. -Begin adding oplock support. Multiusermount and oplockEnabled flags added to /proc/fs/cifs -although corresponding function not fully implemented in the vfs yet - -Version 0.34 ------------- -Fixed dentry caching bug, misc. cleanup - -Version 0.33 ------------- -Fixed 2.5 support to handle build and configure changes as well as misc. 2.5 changes. Now can build -on current 2.5 beta version (2.5.24) of the Linux kernel as well as on 2.4 Linux kernels. -Support for STATUS codes (newer 32 bit NT error codes) added. DFS support begun to be added. - -Version 0.32 ------------- -Unix extensions (symlink, readlink, hardlink, chmod and some chgrp and chown) implemented -and tested against Samba 2.2.5 - - -Version 0.31 ------------- -1) Fixed lockrange to be correct (it was one byte too short) - -2) Fixed GETLK (i.e. the fcntl call to test a range of bytes in a file to see if locked) to correctly -show range as locked when there is a conflict with an existing lock. - -3) default file perms are now 2767 (indicating support for mandatory locks) instead of 777 for directories -in most cases. Eventually will offer optional ability to query server for the correct perms. - -3) Fixed eventual trap when mounting twice to different shares on the same server when the first succeeded -but the second one was invalid and failed (the second one was incorrectly disconnecting the tcp and smb -session) - -4) Fixed error logging of valid mount options - -5) Removed logging of password field. - -6) Moved negotiate, treeDisconnect and uloggoffX (only tConx and SessSetup remain in connect.c) to cifssmb.c -and cleaned them up and made them more consistent with other cifs functions. - -7) Server support for Unix extensions is now fully detected and FindFirst is implemented both ways -(with or without Unix extensions) but FindNext and QueryPathInfo with the Unix extensions are not completed, -nor is the symlink support using the Unix extensions - -8) Started adding the readlink and follow_link code - -Version 0.3 ------------ -Initial drop - +See https://wiki.samba.org/index.php/LinuxCIFSKernel for summary +information (that may be easier to read than parsing the output of +"git log fs/cifs") about fixes/improvements to CIFS/SMB2/SMB3 support (changes +to cifs.ko module) by kernel version (and cifs internal module version). diff --git a/Documentation/filesystems/mount_api.txt b/Documentation/filesystems/mount_api.txt new file mode 100644 index 00000000000000..6269fb2476f8fe --- /dev/null +++ b/Documentation/filesystems/mount_api.txt @@ -0,0 +1,439 @@ + ==================== + FILESYSTEM MOUNT API + ==================== + +CONTENTS + + (1) Overview. + + (2) The filesystem context. + + (3) The filesystem context operations. + + (4) Filesystem context security. + + (5) VFS filesystem context operations. + + +======== +OVERVIEW +======== + +The creation of new mounts is now to be done in a multistep process: + + (1) Create a filesystem context. + + (2) Parse the options and attach them to the context. Options are expected to + be passed individually from userspace, though legacy binary options can be + handled. + + (3) Validate and pre-process the context. + + (4) Get or create a superblock and mountable root. + + (5) Perform the mount. + + (6) Return an error message attached to the context. + + (7) Destroy the context. + +To support this, the file_system_type struct gains a new field: + + int (*init_fs_context)(struct fs_context *fc, struct dentry *reference); + +which is invoked to set up the filesystem-specific parts of a filesystem +context, including the additional space. The reference parameter is used to +convey a superblock and an automount point or a point to reconfigure from which +the filesystem may draw extra information (such as namespaces) for submount +(FS_CONTEXT_FOR_SUBMOUNT) or reconfiguration (FS_CONTEXT_FOR_RECONFIGURE) +purposes - otherwise it will be NULL. + +Note that security initialisation is done *after* the filesystem is called so +that the namespaces may be adjusted first. + +And the super_operations struct gains one field: + + int (*reconfigure)(struct super_block *, struct fs_context *); + +This shadows the ->reconfigure() operation and takes a prepared filesystem +context instead of the mount flags and data page. It may modify the sb_flags +in the context for the caller to pick up. + +[NOTE] reconfigure is intended as a replacement for remount_fs. + + +====================== +THE FILESYSTEM CONTEXT +====================== + +The creation and reconfiguration of a superblock is governed by a filesystem +context. This is represented by the fs_context structure: + + struct fs_context { + const struct fs_context_operations *ops; + struct file_system_type *fs_type; + void *fs_private; + struct dentry *root; + struct user_namespace *user_ns; + struct net *net_ns; + const struct cred *cred; + char *source; + char *subtype; + void *security; + void *s_fs_info; + unsigned int sb_flags; + enum fs_context_purpose purpose:8; + bool sloppy:1; + bool silent:1; + ... + }; + +The fs_context fields are as follows: + + (*) const struct fs_context_operations *ops + + These are operations that can be done on a filesystem context (see + below). This must be set by the ->init_fs_context() file_system_type + operation. + + (*) struct file_system_type *fs_type + + A pointer to the file_system_type of the filesystem that is being + constructed or reconfigured. This retains a reference on the type owner. + + (*) void *fs_private + + A pointer to the file system's private data. This is where the filesystem + will need to store any options it parses. + + (*) struct dentry *root + + A pointer to the root of the mountable tree (and indirectly, the + superblock thereof). This is filled in by the ->get_tree() op. If this + is set, an active reference on root->d_sb must also be held. + + (*) struct user_namespace *user_ns + (*) struct net *net_ns + + There are a subset of the namespaces in use by the invoking process. They + retain references on each namespace. The subscribed namespaces may be + replaced by the filesystem to reflect other sources, such as the parent + mount superblock on an automount. + + (*) const struct cred *cred + + The mounter's credentials. This retains a reference on the credentials. + + (*) char *source + + This specifies the source. It may be a block device (e.g. /dev/sda1) or + something more exotic, such as the "host:/path" that NFS desires. + + (*) char *subtype + + This is a string to be added to the type displayed in /proc/mounts to + qualify it (used by FUSE). This is available for the filesystem to set if + desired. + + (*) void *security + + A place for the LSMs to hang their security data for the superblock. The + relevant security operations are described below. + + (*) void *s_fs_info + + The proposed s_fs_info for a new superblock, set in the superblock by + sget_fc(). This can be used to distinguish superblocks. + + (*) unsigned int sb_flags + + This holds the SB_* flags to be set in super_block::s_flags. + + (*) enum fs_context_purpose + + This indicates the purpose for which the context is intended. The + available values are: + + FS_CONTEXT_FOR_USER_MOUNT, -- New superblock for user-specified mount + FS_CONTEXT_FOR_KERNEL_MOUNT, -- New superblock for kernel-internal mount + FS_CONTEXT_FOR_SUBMOUNT -- New automatic submount of extant mount + FS_CONTEXT_FOR_RECONFIGURE -- Change an existing mount + + (*) bool sloppy + (*) bool silent + + These are set if the sloppy or silent mount options are given. + + [NOTE] sloppy is probably unnecessary when userspace passes over one + option at a time since the error can just be ignored if userspace deems it + to be unimportant. + + [NOTE] silent is probably redundant with sb_flags & SB_SILENT. + +The mount context is created by calling vfs_new_fs_context(), vfs_sb_reconfig() +or vfs_dup_fs_context() and is destroyed with put_fs_context(). Note that the +structure is not refcounted. + +VFS, security and filesystem mount options are set individually with +vfs_parse_mount_option(). Options provided by the old mount(2) system call as +a page of data can be parsed with generic_parse_monolithic(). + +When mounting, the filesystem is allowed to take data from any of the pointers +and attach it to the superblock (or whatever), provided it clears the pointer +in the mount context. + +The filesystem is also allowed to allocate resources and pin them with the +mount context. For instance, NFS might pin the appropriate protocol version +module. + + +================================= +THE FILESYSTEM CONTEXT OPERATIONS +================================= + +The filesystem context points to a table of operations: + + struct fs_context_operations { + void (*free)(struct fs_context *fc); + int (*dup)(struct fs_context *fc, struct fs_context *src_fc); + int (*parse_source)(struct fs_context *fc, char *source); + int (*parse_option)(struct fs_context *fc, char *opt, size_t len); + int (*parse_monolithic)(struct fs_context *fc, void *data, + size_t data_size); + int (*validate)(struct fs_context *fc); + int (*get_tree)(struct fs_context *fc); + }; + +These operations are invoked by the various stages of the mount procedure to +manage the filesystem context. They are as follows: + + (*) void (*free)(struct fs_context *fc); + + Called to clean up the filesystem-specific part of the filesystem context + when the context is destroyed. It should be aware that parts of the + context may have been removed and NULL'd out by ->get_tree(). + + (*) int (*dup)(struct fs_context *fc, struct fs_context *src_fc); + + Called when a filesystem context has been duplicated to duplicate the + filesystem-private data. An error may be returned to indicate failure to + do this. + + [!] Note that even if this fails, put_fs_context() will be called + immediately thereafter, so ->dup() *must* make the + filesystem-private data safe for ->free(). + + (*) int (*parse_source)(struct fs_context *fc, char *source); + + Called when a source or device is specified for a filesystem context. + This may be called multiple times if the filesystem supports it. If + successful, 0 should be returned or a negative error code otherwise. + + (*) int (*parse_option)(struct fs_context *fc, char *opt, size_t len); + + Called when an option is to be added to the filesystem context. opt + points to the option string, likely in "key[=val]" format. VFS-specific + options will have been weeded out and fc->sb_flags updated in the context. + Security options will also have been weeded out and fc->security updated. + + If successful, 0 should be returned or a negative error code otherwise. + + (*) int (*parse_monolithic)(struct fs_context *fc, + void *data, size_t data_size); + + Called when the mount(2) system call is invoked to pass the entire data + page in one go. If this is expected to be just a list of "key[=val]" + items separated by commas, then this may be set to NULL. + + The return value is as for ->parse_option(). + + If the filesystem (e.g. NFS) needs to examine the data first and then + finds it's the standard key-val list then it may pass it off to + generic_parse_monolithic(). + + (*) int (*validate)(struct fs_context *fc); + + Called when all the options have been applied and the mount is about to + take place. It is should check for inconsistencies from mount options and + it is also allowed to do preliminary resource acquisition. For instance, + the core NFS module could load the NFS protocol module here. + + Note that if fc->purpose == FS_CONTEXT_FOR_RECONFIGURE, some of the + options necessary for a new mount may not be set. + + The return value is as for ->parse_option(). + + (*) int (*get_tree)(struct fs_context *fc); + + Called to get or create the mountable root and superblock, using the + information stored in the filesystem context (reconfiguration goes via a + different vector). It may detach any resources it desires from the + filesystem context and transfer them to the superblock it creates. + + On success it should set fc->root to the mountable root and return 0. In + the case of an error, it should return a negative error code. + + The phase on a userspace-driven context will be set to only allow this to + be called once on any particular context. + + +=========================== +FILESYSTEM CONTEXT SECURITY +=========================== + +The filesystem context contains a security pointer that the LSMs can use for +building up a security context for the superblock to be mounted. There are a +number of operations used by the new mount code for this purpose: + + (*) int security_fs_context_alloc(struct fs_context *fc, + struct dentry *reference); + + Called to initialise fc->security (which is preset to NULL) and allocate + any resources needed. It should return 0 on success or a negative error + code on failure. + + reference will be non-NULL if the context is being created for superblock + reconfiguration (FS_CONTEXT_FOR_RECONFIGURE) in which case it indicates + the root dentry of the superblock to be reconfigured. It will also be + non-NULL in the case of a submount (FS_CONTEXT_FOR_SUBMOUNT) in which case + it indicates the automount point. + + (*) int security_fs_context_dup(struct fs_context *fc, + struct fs_context *src_fc); + + Called to initialise fc->security (which is preset to NULL) and allocate + any resources needed. The original filesystem context is pointed to by + src_fc and may be used for reference. It should return 0 on success or a + negative error code on failure. + + (*) void security_fs_context_free(struct fs_context *fc); + + Called to clean up anything attached to fc->security. Note that the + contents may have been transferred to a superblock and the pointer cleared + during get_tree. + + (*) int security_fs_context_parse_source(struct fs_context *fc, char *src); + + Called for each source (there may be more than one if the filesystem + supports it). The arguments are as for the ->parse_source() method. It + should return 0 on success or a negative error code on failure. + + (*) int security_fs_context_parse_option(struct fs_context *fc, + char *opt, size_t len); + + Called for each mount option. The arguments are as for the + ->parse_option() method. It should return 0 to indicate that the option + should be passed on to the filesystem, 1 to indicate that the option + should be discarded or an error to indicate that the option should be + rejected. + + The buffer pointed to by opt may be modified. + + (*) int security_fs_context_validate(struct fs_context *fc); + + Called after all the options have been parsed to validate the collection + as a whole and to do any necessary allocation so that + security_sb_get_tree() is less likely to fail. It should return 0 or a + negative error code. + + (*) int security_sb_get_tree(struct fs_context *fc); + + Called during the mount procedure to verify that the specified superblock + is allowed to be mounted and to transfer the security data there. It + should return 0 or a negative error code. + + (*) int security_sb_mountpoint(struct fs_context *fc, struct path *mountpoint, + unsigned int mnt_flags); + + Called during the mount procedure to verify that the root dentry attached + to the context is permitted to be attached to the specified mountpoint. + It should return 0 on success or a negative error code on failure. + + +================================= +VFS FILESYSTEM CONTEXT OPERATIONS +================================= + +There are four operations for creating a filesystem context and +one for destroying a context: + + (*) struct fs_context *vfs_new_fs_context(struct file_system_type *fs_type, + struct dentry *reference, + unsigned int sb_flags, + enum fs_context_purpose purpose); + + Create a filesystem context for a given filesystem type and purpose. This + allocates the filesystem context, sets the flags, initialises the security + and calls fs_type->init_fs_context() to initialise the filesystem private + data. + + reference can be NULL or it may indicate the root dentry of a superblock + that is going to be reconfigured (FS_CONTEXT_FOR_RECONFIGURE) or the + automount point that triggered a submount (FS_CONTEXT_FOR_SUBMOUNT). This + is provided as a source of namespace information. + + (*) struct fs_context *vfs_sb_reconfig(struct vfsmount *mnt, + unsigned int sb_flags); + + Create a filesystem context from the same filesystem as an extant mount + and initialise the mount parameters from the superblock underlying that + mount. This is for use by superblock parameter reconfiguration. + + (*) struct fs_context *vfs_dup_fs_context(struct fs_context *src_fc); + + Duplicate a filesystem context, copying any options noted and duplicating + or additionally referencing any resources held therein. This is available + for use where a filesystem has to get a mount within a mount, such as NFS4 + does by internally mounting the root of the target server and then doing a + private pathwalk to the target directory. + + (*) void put_fs_context(struct fs_context *fc); + + Destroy a filesystem context, releasing any resources it holds. This + calls the ->free() operation. This is intended to be called by anyone who + created a filesystem context. + + [!] filesystem contexts are not refcounted, so this causes unconditional + destruction. + +In all the above operations, apart from the put op, the return is a mount +context pointer or a negative error code. + +For the remaining operations, if an error occurs, a negative error code will be +returned. + + (*) int vfs_get_tree(struct fs_context *fc); + + Get or create the mountable root and superblock, using the parameters in + the filesystem context to select/configure the superblock. This invokes + the ->validate() op and then the ->get_tree() op. + + [NOTE] ->validate() could perhaps be rolled into ->get_tree() and + ->reconfigure(). + + (*) struct vfsmount *vfs_create_mount(struct fs_context *fc); + + Create a mount given the parameters in the specified filesystem context. + Note that this does not attach the mount to anything. + + (*) int vfs_set_fs_source(struct fs_context *fc, char *source, size_t len); + + Supply one or more source names or device names for the mount. This may + cause the filesystem to access the source. Multiple sources may be + specified if the filesystem supports it. + + (*) int vfs_parse_fs_option(struct fs_context *fc, char *opt, size_t len); + + Supply a single mount option to the filesystem context. The mount option + should likely be in a "key[=val]" string form. The option is first + checked to see if it corresponds to a standard mount flag (in which case + it is used to set an SB_xxx flag and consumed) or a security option (in + which case the LSM consumes it) before it is passed on to the filesystem. + + (*) int generic_parse_monolithic(struct fs_context *fc, + void *data, size_t data_len); + + Parse a sys_mount() data page, assuming the form to be a text list + consisting of key[=val] options separated by commas. Each item in the + list is passed to vfs_mount_option(). This is the default when the + ->parse_monolithic() operation is NULL. diff --git a/Documentation/filesystems/overlayfs.txt b/Documentation/filesystems/overlayfs.txt index 72615a2c07529a..0a8e3c4543d146 100644 --- a/Documentation/filesystems/overlayfs.txt +++ b/Documentation/filesystems/overlayfs.txt @@ -10,10 +10,6 @@ union-filesystems). An overlay-filesystem tries to present a filesystem which is the result over overlaying one filesystem on top of the other. -The result will inevitably fail to look exactly like a normal -filesystem for various technical reasons. The expectation is that -many use cases will be able to ignore these differences. - Overlay objects --------------- @@ -266,6 +262,30 @@ rightmost one and going left. In the above example lower1 will be the top, lower2 the middle and lower3 the bottom layer. +Metadata only copy up +-------------------- + +When metadata only copy up feature is enabled, overlayfs will only copy +up metadata (as opposed to whole file), when a metadata specific operation +like chown/chmod is performed. Full file will be copied up later when +file is opened for WRITE operation. + +In other words, this is delayed data copy up operation and data is copied +up when there is a need to actually modify data. + +There are multiple ways to enable/disable this feature. A config option +CONFIG_OVERLAY_FS_METACOPY can be set/unset to enable/disable this feature +by default. Or one can enable/disable it at module load time with module +parameter metacopy=on/off. Lastly, there is also a per mount option +metacopy=on/off to enable/disable this feature per mount. + +Do not use metacopy=on with untrusted upper/lower directories. Otherwise +it is possible that an attacker can create a handcrafted file with +appropriate REDIRECT and METACOPY xattrs, and gain access to file on lower +pointed by REDIRECT. This should not be possible on local system as setting +"trusted." xattrs will require CAP_SYS_ADMIN. But it should be possible +for untrusted layers like from a pen drive. + Sharing and copying layers -------------------------- @@ -284,7 +304,7 @@ though it will not result in a crash or deadlock. Mounting an overlay using an upper layer path, where the upper layer path was previously used by another mounted overlay in combination with a different lower layer path, is allowed, unless the "inodes index" feature -is enabled. +or "metadata only copy up" feature is enabled. With the "inodes index" feature, on the first time mount, an NFS file handle of the lower layer root directory, along with the UUID of the lower @@ -297,6 +317,10 @@ lower root origin, mount will fail with ESTALE. An overlayfs mount with does not support NFS export, lower filesystem does not have a valid UUID or if the upper filesystem does not support extended attributes. +For "metadata only copy up" feature there is no verification mechanism at +mount time. So if same upper is mounted with different set of lower, mount +probably will succeed but expect the unexpected later on. So don't do it. + It is quite a common practice to copy overlay layers to a different directory tree on the same or different underlying filesystem, and even to a different machine. With the "inodes index" feature, trying to mount @@ -306,27 +330,49 @@ the copied layers will fail the verification of the lower root file handle. Non-standard behavior --------------------- -The copy_up operation essentially creates a new, identical file and -moves it over to the old name. Any open files referring to this inode -will access the old data. +Overlayfs can now act as a POSIX compliant filesystem with the following +features turned on: + +1) "redirect_dir" + +Enabled with the mount option or module option: "redirect_dir=on" or with +the kernel config option CONFIG_OVERLAY_FS_REDIRECT_DIR=y. + +If this feature is disabled, then rename(2) on a lower or merged directory +will fail with EXDEV ("Invalid cross-device link"). + +2) "inode index" + +Enabled with the mount option or module option "index=on" or with the +kernel config option CONFIG_OVERLAY_FS_INDEX=y. + +If this feature is disabled and a file with multiple hard links is copied +up, then this will "break" the link. Changes will not be propagated to +other names referring to the same inode. + +3) "xino" + +Enabled with the mount option "xino=auto" or "xino=on", with the module +option "xino_auto=on" or with the kernel config option +CONFIG_OVERLAY_FS_XINO_AUTO=y. Also implicitly enabled by using the same +underlying filesystem for all layers making up the overlay. -The new file may be on a different filesystem, so both st_dev and st_ino -of the real file may change. The values of st_dev and st_ino returned by -stat(2) on an overlay object are often not the same as the real file -stat(2) values to prevent the values from changing on copy_up. +If this feature is disabled or the underlying filesystem doesn't have +enough free bits in the inode number, then overlayfs will not be able to +guarantee that the values of st_ino and st_dev returned by stat(2) and the +value of d_ino returned by readdir(3) will act like on a normal filesystem. +E.g. the value of st_dev may be different for two objects in the same +overlay filesystem and the value of st_ino for directory objects may not be +persistent and could change even while the overlay filesystem is mounted. -Unless "xino" feature is enabled, when overlay layers are not all on the -same underlying filesystem, the value of st_dev may be different for two -non-directory objects in the same overlay filesystem and the value of -st_ino for directory objects may be non persistent and could change even -while the overlay filesystem is still mounted. +4) "copy_up_shared" -Unless "inode index" feature is enabled, if a file with multiple hard -links is copied up, then this will "break" the link. Changes will not be -propagated to other names referring to the same inode. +Enabled with the mount option or module option "copy_up_shared=on" or with +the kernel config option CONFIG_OVERLAY_FS_COPY_UP_SHARED=y. -Unless "redirect_dir" feature is enabled, rename(2) on a lower or merged -directory will fail with EXDEV. +If this feature is disabled, then a memory mapping created with MAP_SHARED +might contain stale data if the file has been copied up and modified in the +meantime. Changes to underlying filesystems diff --git a/Documentation/filesystems/seq_file.txt b/Documentation/filesystems/seq_file.txt index 9de4303201e112..d412b236a9d6fa 100644 --- a/Documentation/filesystems/seq_file.txt +++ b/Documentation/filesystems/seq_file.txt @@ -66,23 +66,39 @@ kernel 3.10. Current versions require the following update The iterator interface -Modules implementing a virtual file with seq_file must implement a simple -iterator object that allows stepping through the data of interest. -Iterators must be able to move to a specific position - like the file they -implement - but the interpretation of that position is up to the iterator -itself. A seq_file implementation that is formatting firewall rules, for -example, could interpret position N as the Nth rule in the chain. -Positioning can thus be done in whatever way makes the most sense for the -generator of the data, which need not be aware of how a position translates -to an offset in the virtual file. The one obvious exception is that a -position of zero should indicate the beginning of the file. +Modules implementing a virtual file with seq_file must implement an +iterator object that allows stepping through the data of interest +during a "session" (roughly one read() system call). If the iterator +is able to move to a specific position - like the file they implement, +though with freedom to map the position number to a sequence location +in whatever way is convenient - the iterator need only exist +transiently during a session. If the iterator cannot easily find a +numerical position but works well with a first/next interface, the +iterator can be stored in the private data area and continue from one +session to the next. + +A seq_file implementation that is formatting firewall rules from a +table, for example, could provide a simple iterator that interprets +position N as the Nth rule in the chain. A seq_file implementation +that presents the content of a, potentially volatile, linked list +might record a pointer into that list, providing that can be done +without risk of the current location being removed. + +Positioning can thus be done in whatever way makes the most sense for +the generator of the data, which need not be aware of how a position +translates to an offset in the virtual file. The one obvious exception +is that a position of zero should indicate the beginning of the file. The /proc/sequence iterator just uses the count of the next number it will output as its position. -Four functions must be implemented to make the iterator work. The first, -called start() takes a position as an argument and returns an iterator -which will start reading at that position. For our simple sequence example, +Four functions must be implemented to make the iterator work. The +first, called start(), starts a session and takes a position as an +argument, returning an iterator which will start reading at that +position. The pos passed to start() will always be either zero, or +the most recent pos used in the previous session. + +For our simple sequence example, the start() function looks like: static void *ct_seq_start(struct seq_file *s, loff_t *pos) @@ -101,11 +117,12 @@ implementations; in most cases the start() function should check for a "past end of file" condition and return NULL if need be. For more complicated applications, the private field of the seq_file -structure can be used. There is also a special value which can be returned -by the start() function called SEQ_START_TOKEN; it can be used if you wish -to instruct your show() function (described below) to print a header at the -top of the output. SEQ_START_TOKEN should only be used if the offset is -zero, however. +structure can be used to hold state from session to session. There is +also a special value which can be returned by the start() function +called SEQ_START_TOKEN; it can be used if you wish to instruct your +show() function (described below) to print a header at the top of the +output. SEQ_START_TOKEN should only be used if the offset is zero, +however. The next function to implement is called, amazingly, next(); its job is to move the iterator forward to the next position in the sequence. The @@ -121,9 +138,13 @@ complete. Here's the example version: return spos; } -The stop() function is called when iteration is complete; its job, of -course, is to clean up. If dynamic memory is allocated for the iterator, -stop() is the place to free it. +The stop() function closes a session; its job, of course, is to clean +up. If dynamic memory is allocated for the iterator, stop() is the +place to free it; if a lock was taken by start(), stop() must release +that lock. The value that *pos was set to by the last next() call +before stop() is remembered, and used for the first start() call of +the next session unless lseek() has been called on the file; in that +case next start() will be asked to start at position zero. static void ct_seq_stop(struct seq_file *s, void *v) { diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 829a7b7857a469..a092d4170a73b5 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -857,8 +857,6 @@ struct file_operations { ssize_t (*write_iter) (struct kiocb *, struct iov_iter *); int (*iterate) (struct file *, struct dir_context *); __poll_t (*poll) (struct file *, struct poll_table_struct *); - struct wait_queue_head * (*get_poll_head)(struct file *, __poll_t); - __poll_t (*poll_mask) (struct file *, __poll_t); long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long); long (*compat_ioctl) (struct file *, unsigned int, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); @@ -903,17 +901,6 @@ otherwise noted. activity on this file and (optionally) go to sleep until there is activity. Called by the select(2) and poll(2) system calls - get_poll_head: Returns the struct wait_queue_head that callers can - wait on. Callers need to check the returned events using ->poll_mask - once woken. Can return NULL to indicate polling is not supported, - or any error code using the ERR_PTR convention to indicate that a - grave error occured and ->poll_mask shall not be called. - - poll_mask: return the mask of EPOLL* values describing the file descriptor - state. Called either before going to sleep on the waitqueue returned by - get_poll_head, or after it has been woken. If ->get_poll_head and - ->poll_mask are implemented ->poll does not need to be implement. - unlocked_ioctl: called by the ioctl(2) system call. compat_ioctl: called by the ioctl(2) system call when 32 bit system calls @@ -1000,8 +987,7 @@ struct dentry_operations { char *(*d_dname)(struct dentry *, char *, int); struct vfsmount *(*d_automount)(struct path *); int (*d_manage)(const struct path *, bool); - struct dentry *(*d_real)(struct dentry *, const struct inode *, - unsigned int, unsigned int); + struct dentry *(*d_real)(struct dentry *, const struct inode *); }; d_revalidate: called when the VFS needs to revalidate a dentry. This @@ -1135,22 +1121,15 @@ struct dentry_operations { dentry being transited from. d_real: overlay/union type filesystems implement this method to return one of - the underlying dentries hidden by the overlay. It is used in three + the underlying dentries hidden by the overlay. It is used in two different modes: - Called from open it may need to copy-up the file depending on the - supplied open flags. This mode is selected with a non-zero flags - argument. In this mode the d_real method can return an error. - Called from file_dentry() it returns the real dentry matching the inode argument. The real dentry may be from a lower layer already copied up, but still referenced from the file. This mode is selected with a - non-NULL inode argument. This will always succeed. - - With NULL inode and zero flags the topmost real underlying dentry is - returned. This will always succeed. + non-NULL inode argument. - This method is never called with both non-NULL inode and non-zero flags. + With NULL inode the topmost real underlying dentry is returned. Each dentry has a pointer to its parent dentry, as well as a hash list of child dentries. Child dentries are basically like files in a diff --git a/Documentation/gpu/amdgpu.rst b/Documentation/gpu/amdgpu.rst new file mode 100644 index 00000000000000..e52d0ce186fe4d --- /dev/null +++ b/Documentation/gpu/amdgpu.rst @@ -0,0 +1,117 @@ +========================= + drm/amdgpu AMDgpu driver +========================= + +The drm/amdgpu driver supports all AMD Radeon GPUs based on the Graphics Core +Next (GCN) architecture. + +Core Driver Infrastructure +========================== + +This section covers core driver infrastructure. + +.. _amdgpu_memory_domains: + +Memory Domains +-------------- + +.. kernel-doc:: include/uapi/drm/amdgpu_drm.h + :doc: memory domains + +Buffer Objects +-------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_object.c + :doc: amdgpu_object + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_object.c + :internal: + +PRIME Buffer Sharing +-------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c + :doc: PRIME Buffer Sharing + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c + :internal: + +MMU Notifier +------------ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c + :doc: MMU Notifier + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c + :internal: + +AMDGPU Virtual Memory +--------------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c + :doc: GPUVM + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c + :internal: + +Interrupt Handling +------------------ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c + :doc: Interrupt Handling + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c + :internal: + +GPU Power/Thermal Controls and Monitoring +========================================= + +This section covers hwmon and power/thermal controls. + +HWMON Interfaces +---------------- + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: hwmon + +GPU sysfs Power State Interfaces +-------------------------------- + +GPU power controls are exposed via sysfs files. + +power_dpm_state +~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: power_dpm_state + +power_dpm_force_performance_level +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: power_dpm_force_performance_level + +pp_table +~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: pp_table + +pp_od_clk_voltage +~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: pp_od_clk_voltage + +pp_dpm_sclk pp_dpm_mclk pp_dpm_pcie +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: pp_dpm_sclk pp_dpm_mclk pp_dpm_pcie + +pp_power_profile_mode +~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c + :doc: pp_power_profile_mode + diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index f982558fc25d4c..65be325bf282a7 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -4,6 +4,7 @@ GPU Driver Documentation .. toctree:: + amdgpu i915 meson pl111 diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst index 1dffd1ac4cd44b..4f6f113a7f5d5f 100644 --- a/Documentation/gpu/drm-kms.rst +++ b/Documentation/gpu/drm-kms.rst @@ -373,6 +373,15 @@ Connector Functions Reference .. kernel-doc:: drivers/gpu/drm/drm_connector.c :export: +Writeback Connectors +-------------------- + +.. kernel-doc:: drivers/gpu/drm/drm_writeback.c + :doc: overview + +.. kernel-doc:: drivers/gpu/drm/drm_writeback.c + :export: + Encoder Abstraction =================== @@ -517,6 +526,12 @@ Standard Connector Properties .. kernel-doc:: drivers/gpu/drm/drm_connector.c :doc: standard connector properties +HDMI Specific Connector Properties +----------------------------- + +.. kernel-doc:: drivers/gpu/drm/drm_connector.c + :doc: HDMI connector properties + Plane Composition Properties ---------------------------- diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index b08e9dcd91771c..21b6b72a9ba8f3 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -395,6 +395,8 @@ VMA Offset Manager .. kernel-doc:: drivers/gpu/drm/drm_vma_manager.c :export: +.. _prime_buffer_sharing: + PRIME Buffer Sharing ==================== @@ -496,3 +498,21 @@ DRM Sync Objects .. kernel-doc:: drivers/gpu/drm/drm_syncobj.c :export: + +GPU Scheduler +============= + +Overview +-------- + +.. kernel-doc:: drivers/gpu/drm/scheduler/gpu_scheduler.c + :doc: Overview + +Scheduler Function References +----------------------------- + +.. kernel-doc:: include/drm/gpu_scheduler.h + :internal: + +.. kernel-doc:: drivers/gpu/drm/scheduler/gpu_scheduler.c + :export: diff --git a/Documentation/gpu/kms-properties.csv b/Documentation/gpu/kms-properties.csv index 07ed22ea3bd670..bfde04eddd148b 100644 --- a/Documentation/gpu/kms-properties.csv +++ b/Documentation/gpu/kms-properties.csv @@ -17,6 +17,7 @@ Owner Module/Drivers,Group,Property Name,Type,Property Values,Object attached,De ,Virtual GPU,“suggested X”,RANGE,"Min=0, Max=0xffffffff",Connector,property to suggest an X offset for a connector ,,“suggested Y”,RANGE,"Min=0, Max=0xffffffff",Connector,property to suggest an Y offset for a connector ,Optional,"""aspect ratio""",ENUM,"{ ""None"", ""4:3"", ""16:9"" }",Connector,TDB +,Optional,"""content type""",ENUM,"{ ""No Data"", ""Graphics"", ""Photo"", ""Cinema"", ""Game"" }",Connector,TBD i915,Generic,"""Broadcast RGB""",ENUM,"{ ""Automatic"", ""Full"", ""Limited 16:235"" }",Connector,"When this property is set to Limited 16:235 and CTM is set, the hardware will be programmed with the result of the multiplication of CTM by the limited range matrix to ensure the pixels normaly in the range 0..1.0 are remapped to the range 16/255..235/255." ,,“audio”,ENUM,"{ ""force-dvi"", ""off"", ""auto"", ""on"" }",Connector,TBD ,SDVO-TV,“mode”,ENUM,"{ ""NTSC_M"", ""NTSC_J"", ""NTSC_443"", ""PAL_B"" } etc.",Connector,TBD diff --git a/Documentation/hwmon/raspberrypi-hwmon b/Documentation/hwmon/raspberrypi-hwmon new file mode 100644 index 00000000000000..3c92e2cb52d606 --- /dev/null +++ b/Documentation/hwmon/raspberrypi-hwmon @@ -0,0 +1,22 @@ +Kernel driver raspberrypi-hwmon +=============================== + +Supported boards: + * Raspberry Pi A+ (via GPIO on SoC) + * Raspberry Pi B+ (via GPIO on SoC) + * Raspberry Pi 2 B (via GPIO on SoC) + * Raspberry Pi 3 B (via GPIO on port expander) + * Raspberry Pi 3 B+ (via PMIC) + +Author: Stefan Wahren + +Description +----------- + +This driver periodically polls a mailbox property of the VC4 firmware to detect +undervoltage conditions. + +Sysfs entries +------------- + +in0_lcrit_alarm Undervoltage alarm diff --git a/Documentation/index.rst b/Documentation/index.rst index fdc585703498ee..5d310d960f8255 100644 --- a/Documentation/index.rst +++ b/Documentation/index.rst @@ -3,6 +3,8 @@ You can adapt this file completely to your liking, but it should at least contain the root `toctree` directive. +.. _linux_doc: + The Linux Kernel documentation ============================== @@ -102,29 +104,13 @@ implementation. sh/index -Korean translations -------------------- - -.. toctree:: - :maxdepth: 1 - - translations/ko_KR/index - -Chinese translations --------------------- +Translations +------------ .. toctree:: - :maxdepth: 1 - - translations/zh_CN/index - -Japanese translations ---------------------- - -.. toctree:: - :maxdepth: 1 + :maxdepth: 2 - translations/ja_JP/index + translations/index Indices and tables ================== diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt index 3534a84d206caf..64e0775a62d447 100644 --- a/Documentation/kbuild/kconfig-language.txt +++ b/Documentation/kbuild/kconfig-language.txt @@ -430,6 +430,12 @@ This sets the config program's title bar if the config program chooses to use it. It should be placed at the top of the configuration, before any other statement. +'#' Kconfig source file comment: + +An unquoted '#' character anywhere in a source file line indicates +the beginning of a source file comment. The remainder of that line +is a comment. + Kconfig hints ------------- diff --git a/Documentation/kernel-hacking/index.rst b/Documentation/kernel-hacking/index.rst index fcb0eda3cca36a..f530276522904c 100644 --- a/Documentation/kernel-hacking/index.rst +++ b/Documentation/kernel-hacking/index.rst @@ -1,3 +1,5 @@ +.. _kernel_hacking: + ===================== Kernel Hacking Guides ===================== diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt index cb3b0de83fc6db..10f4499e677c08 100644 --- a/Documentation/kprobes.txt +++ b/Documentation/kprobes.txt @@ -80,6 +80,26 @@ After the instruction is single-stepped, Kprobes executes the "post_handler," if any, that is associated with the kprobe. Execution then continues with the instruction following the probepoint. +Changing Execution Path +----------------------- + +Since kprobes can probe into a running kernel code, it can change the +register set, including instruction pointer. This operation requires +maximum care, such as keeping the stack frame, recovering the execution +path etc. Since it operates on a running kernel and needs deep knowledge +of computer architecture and concurrent computing, you can easily shoot +your foot. + +If you change the instruction pointer (and set up other related +registers) in pre_handler, you must return !0 so that kprobes stops +single stepping and just returns to the given address. +This also means post_handler should not be called anymore. + +Note that this operation may be harder on some architectures which use +TOC (Table of Contents) for function call, since you have to setup a new +TOC for your function in your module, and recover the old one after +returning from it. + Return Probes ------------- @@ -262,7 +282,7 @@ is optimized, that modification is ignored. Thus, if you want to tweak the kernel's execution path, you need to suppress optimization, using one of the following techniques: -- Specify an empty function for the kprobe's post_handler or break_handler. +- Specify an empty function for the kprobe's post_handler. or @@ -474,7 +494,7 @@ error occurs during registration, all probes in the array, up to the bad probe, are safely unregistered before the register_*probes function returns. -- kps/rps/jps: an array of pointers to ``*probe`` data structures +- kps/rps: an array of pointers to ``*probe`` data structures - num: the number of the array entries. .. note:: @@ -566,12 +586,11 @@ the same handler) may run concurrently on different CPUs. Kprobes does not use mutexes or allocate memory except during registration and unregistration. -Probe handlers are run with preemption disabled. Depending on the -architecture and optimization state, handlers may also run with -interrupts disabled (e.g., kretprobe handlers and optimized kprobe -handlers run without interrupt disabled on x86/x86-64). In any case, -your handler should not yield the CPU (e.g., by attempting to acquire -a semaphore). +Probe handlers are run with preemption disabled or interrupt disabled, +which depends on the architecture and optimization state. (e.g., +kretprobe handlers and optimized kprobe handlers run without interrupt +disabled on x86/x86-64). In any case, your handler should not yield +the CPU (e.g., by attempting to acquire a semaphore, or waiting I/O). Since a return probe is implemented by replacing the return address with the trampoline's address, stack backtraces and calls diff --git a/Documentation/media/uapi/mediactl/media-ioc-device-info.rst b/Documentation/media/uapi/mediactl/media-ioc-device-info.rst index f690f9afc4706b..649cb3d9e05829 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-device-info.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-device-info.rst @@ -48,12 +48,8 @@ ioctl never fails. :widths: 1 1 2 - - .. row 1 - - - char - + * - char - ``driver``\ [16] - - Name of the driver implementing the media API as a NUL-terminated ASCII string. The driver version is stored in the ``driver_version`` field. @@ -62,66 +58,38 @@ ioctl never fails. the driver identity. It is also useful to work around known bugs, or to identify drivers in error reports. - - .. row 2 - - - char - + * - char - ``model``\ [32] - - Device model name as a NUL-terminated UTF-8 string. The device version is stored in the ``device_version`` field and is not be appended to the model name. - - .. row 3 - - - char - + * - char - ``serial``\ [40] - - Serial number as a NUL-terminated ASCII string. - - .. row 4 - - - char - + * - char - ``bus_info``\ [32] - - Location of the device in the system as a NUL-terminated ASCII string. This includes the bus type name (PCI, USB, ...) and a bus-specific identifier. - - .. row 5 - - - __u32 - + * - __u32 - ``media_version`` - - Media API version, formatted with the ``KERNEL_VERSION()`` macro. - - .. row 6 - - - __u32 - + * - __u32 - ``hw_revision`` - - Hardware device revision in a driver-specific format. - - .. row 7 - - - __u32 - + * - __u32 - ``driver_version`` - - Media device driver version, formatted with the ``KERNEL_VERSION()`` macro. Together with the ``driver`` field this identifies a particular driver. - - .. row 8 - - - __u32 - + * - __u32 - ``reserved``\ [31] - - Reserved for future extensions. Drivers and applications must set this array to zero. diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst index 582fda48881034..961466ae821d9a 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst @@ -58,142 +58,87 @@ id's until they get an error. :stub-columns: 0 :widths: 1 1 1 1 8 - - - .. row 1 - - - __u32 - + * - __u32 - ``id`` - - - - Entity id, set by the application. When the id is or'ed with ``MEDIA_ENT_ID_FLAG_NEXT``, the driver clears the flag and returns the first entity with a larger id. - - .. row 2 - - - char - + * - char - ``name``\ [32] - - - - Entity name as an UTF-8 NULL-terminated string. - - .. row 3 - - - __u32 - + * - __u32 - ``type`` - - - - Entity type, see :ref:`media-entity-functions` for details. - - .. row 4 - - - __u32 - + * - __u32 - ``revision`` - - - - Entity revision. Always zero (obsolete) - - .. row 5 - - - __u32 - + * - __u32 - ``flags`` - - - - Entity flags, see :ref:`media-entity-flag` for details. - - .. row 6 - - - __u32 - + * - __u32 - ``group_id`` - - - - Entity group ID. Always zero (obsolete) - - .. row 7 - - - __u16 - + * - __u16 - ``pads`` - - - - Number of pads - - .. row 8 - - - __u16 - + * - __u16 - ``links`` - - - - Total number of outbound links. Inbound links are not counted in this field. - - .. row 9 - - - __u32 - + * - __u32 - ``reserved[4]`` - - - - Reserved for future extensions. Drivers and applications must set the array to zero. - - .. row 10 - - - union - - - .. row 11 + * - union - - + * - - struct - - ``dev`` - - - Valid for (sub-)devices that create a single device node. - - .. row 12 - - - + * - - - __u32 - - ``major`` - - Device node major number. - - .. row 13 - - - + * - - - __u32 - - ``minor`` - - Device node minor number. - - .. row 14 - - - + * - - __u8 - - ``raw``\ [184] - - - diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst index 256168b3c3bedb..17abdeed1a9cbe 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst @@ -62,35 +62,21 @@ returned during the enumeration process. :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - __u32 - + * - __u32 - ``entity`` - - Entity id, set by the application. - - .. row 2 - - - struct :c:type:`media_pad_desc` - + * - struct :c:type:`media_pad_desc` - \*\ ``pads`` - - Pointer to a pads array allocated by the application. Ignored if NULL. - - .. row 3 - - - struct :c:type:`media_link_desc` - + * - struct :c:type:`media_link_desc` - \*\ ``links`` - - Pointer to a links array allocated by the application. Ignored if NULL. - .. c:type:: media_pad_desc .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -100,37 +86,20 @@ returned during the enumeration process. :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - __u32 - + * - __u32 - ``entity`` - - ID of the entity this pad belongs to. - - .. row 2 - - - __u16 - + * - __u16 - ``index`` - - 0-based pad index. - - .. row 3 - - - __u32 - + * - __u32 - ``flags`` - - Pad flags, see :ref:`media-pad-flag` for more details. - - .. row 4 - - - __u32 - + * - __u32 - ``reserved[2]`` - - Reserved for future extensions. Drivers and applications must set the array to zero. @@ -145,37 +114,20 @@ returned during the enumeration process. :stub-columns: 0 :widths: 1 1 2 - - - .. row 1 - - - struct :c:type:`media_pad_desc` - + * - struct :c:type:`media_pad_desc` - ``source`` - - Pad at the origin of this link. - - .. row 2 - - - struct :c:type:`media_pad_desc` - + * - struct :c:type:`media_pad_desc` - ``sink`` - - Pad at the target of this link. - - .. row 3 - - - __u32 - + * - __u32 - ``flags`` - - Link flags, see :ref:`media-link-flag` for more details. - - .. row 4 - - - __u32 - + * - __u32 - ``reserved[4]`` - - Reserved for future extensions. Drivers and applications must set the array to zero. diff --git a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst index c4055ddf070a1a..a3f259f83b251a 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst @@ -55,119 +55,66 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - - .. row 1 - - - __u64 - + * - __u64 - ``topology_version`` - - Version of the media graph topology. When the graph is created, this field starts with zero. Every time a graph element is added or removed, this field is incremented. - - .. row 2 - - - __u32 - + * - __u32 - ``num_entities`` - - Number of entities in the graph - - .. row 3 - - - __u32 - + * - __u32 - ``reserved1`` - - Applications and drivers shall set this to 0. - - .. row 4 - - - __u64 - + * - __u64 - ``ptr_entities`` - - A pointer to a memory area where the entities array will be stored, converted to a 64-bits integer. It can be zero. if zero, the ioctl won't store the entities. It will just update ``num_entities`` - - .. row 5 - - - __u32 - + * - __u32 - ``num_interfaces`` - - Number of interfaces in the graph - - .. row 6 - - - __u32 - + * - __u32 - ``reserved2`` - - Applications and drivers shall set this to 0. - - .. row 7 - - - __u64 - + * - __u64 - ``ptr_interfaces`` - - A pointer to a memory area where the interfaces array will be stored, converted to a 64-bits integer. It can be zero. if zero, the ioctl won't store the interfaces. It will just update ``num_interfaces`` - - .. row 8 - - - __u32 - + * - __u32 - ``num_pads`` - - Total number of pads in the graph - - .. row 9 - - - __u32 - + * - __u32 - ``reserved3`` - - Applications and drivers shall set this to 0. - - .. row 10 - - - __u64 - + * - __u64 - ``ptr_pads`` - - A pointer to a memory area where the pads array will be stored, converted to a 64-bits integer. It can be zero. if zero, the ioctl won't store the pads. It will just update ``num_pads`` - - .. row 11 - - - __u32 - + * - __u32 - ``num_links`` - - Total number of data and interface links in the graph - - .. row 12 - - - __u32 - + * - __u32 - ``reserved4`` - - Applications and drivers shall set this to 0. - - .. row 13 - - - __u64 - + * - __u64 - ``ptr_links`` - - A pointer to a memory area where the links array will be stored, converted to a 64-bits integer. It can be zero. if zero, the ioctl won't store the links. It will just update ``num_links`` @@ -182,37 +129,20 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - - .. row 1 - - - __u32 - + * - __u32 - ``id`` - - Unique ID for the entity. - - .. row 2 - - - char - + * - char - ``name``\ [64] - - Entity name as an UTF-8 NULL-terminated string. - - .. row 3 - - - __u32 - + * - __u32 - ``function`` - - Entity main function, see :ref:`media-entity-functions` for details. - - .. row 4 - - - __u32 - + * - __u32 - ``reserved``\ [6] - - Reserved for future extensions. Drivers and applications must set this array to zero. @@ -226,45 +156,25 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - .. row 1 - - - __u32 - + * - __u32 - ``id`` - - Unique ID for the interface. - - .. row 2 - - - __u32 - + * - __u32 - ``intf_type`` - - Interface type, see :ref:`media-intf-type` for details. - - .. row 3 - - - __u32 - + * - __u32 - ``flags`` - - Interface flags. Currently unused. - - .. row 4 - - - __u32 - + * - __u32 - ``reserved``\ [9] - - Reserved for future extensions. Drivers and applications must set this array to zero. - - .. row 5 - - - struct media_v2_intf_devnode - + * - struct media_v2_intf_devnode - ``devnode`` - - Used only for device node interfaces. See :c:type:`media_v2_intf_devnode` for details.. @@ -278,24 +188,14 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - - .. row 1 - - - __u32 - + * - __u32 - ``major`` - - Device node major number. - - .. row 2 - - - __u32 - + * - __u32 - ``minor`` - - Device node minor number. - .. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}| .. c:type:: media_v2_pad @@ -305,37 +205,20 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - - .. row 1 - - - __u32 - + * - __u32 - ``id`` - - Unique ID for the pad. - - .. row 2 - - - __u32 - + * - __u32 - ``entity_id`` - - Unique ID for the entity where this pad belongs. - - .. row 3 - - - __u32 - + * - __u32 - ``flags`` - - Pad flags, see :ref:`media-pad-flag` for more details. - - .. row 4 - - - __u32 - + * - __u32 - ``reserved``\ [5] - - Reserved for future extensions. Drivers and applications must set this array to zero. @@ -349,49 +232,28 @@ desired arrays with the media graph elements. :stub-columns: 0 :widths: 1 2 8 - - - .. row 1 - - - __u32 - + * - __u32 - ``id`` - - Unique ID for the link. - - .. row 2 - - - __u32 - + * - __u32 - ``source_id`` - - On pad to pad links: unique ID for the source pad. On interface to entity links: unique ID for the interface. - - .. row 3 - - - __u32 - + * - __u32 - ``sink_id`` - - On pad to pad links: unique ID for the sink pad. On interface to entity links: unique ID for the entity. - - .. row 4 - - - __u32 - + * - __u32 - ``flags`` - - Link flags, see :ref:`media-link-flag` for more details. - - .. row 5 - - - __u32 - + * - __u32 - ``reserved``\ [6] - - Reserved for future extensions. Drivers and applications must set this array to zero. diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst index 2dda14bd89b7d2..96910cf2eaaa3e 100644 --- a/Documentation/media/uapi/mediactl/media-types.rst +++ b/Documentation/media/uapi/mediactl/media-types.rst @@ -8,6 +8,38 @@ Types and flags used to represent the media graph elements .. tabularcolumns:: |p{8.2cm}|p{10.3cm}| .. _media-entity-functions: +.. _MEDIA-ENT-F-UNKNOWN: +.. _MEDIA-ENT-F-V4L2-SUBDEV-UNKNOWN: +.. _MEDIA-ENT-F-IO-V4L: +.. _MEDIA-ENT-F-IO-VBI: +.. _MEDIA-ENT-F-IO-SWRADIO: +.. _MEDIA-ENT-F-IO-DTV: +.. _MEDIA-ENT-F-DTV-DEMOD: +.. _MEDIA-ENT-F-TS-DEMUX: +.. _MEDIA-ENT-F-DTV-CA: +.. _MEDIA-ENT-F-DTV-NET-DECAP: +.. _MEDIA-ENT-F-CONN-RF: +.. _MEDIA-ENT-F-CONN-SVIDEO: +.. _MEDIA-ENT-F-CONN-COMPOSITE: +.. _MEDIA-ENT-F-CAM-SENSOR: +.. _MEDIA-ENT-F-FLASH: +.. _MEDIA-ENT-F-LENS: +.. _MEDIA-ENT-F-ATV-DECODER: +.. _MEDIA-ENT-F-TUNER: +.. _MEDIA-ENT-F-IF-VID-DECODER: +.. _MEDIA-ENT-F-IF-AUD-DECODER: +.. _MEDIA-ENT-F-AUDIO-CAPTURE: +.. _MEDIA-ENT-F-AUDIO-PLAYBACK: +.. _MEDIA-ENT-F-AUDIO-MIXER: +.. _MEDIA-ENT-F-PROC-VIDEO-COMPOSER: +.. _MEDIA-ENT-F-PROC-VIDEO-PIXEL-FORMATTER: +.. _MEDIA-ENT-F-PROC-VIDEO-PIXEL-ENC-CONV: +.. _MEDIA-ENT-F-PROC-VIDEO-LUT: +.. _MEDIA-ENT-F-PROC-VIDEO-SCALER: +.. _MEDIA-ENT-F-PROC-VIDEO-STATISTICS: +.. _MEDIA-ENT-F-VID-MUX: +.. _MEDIA-ENT-F-VID-IF-BRIDGE: +.. _MEDIA-ENT-F-DTV-DECODER: .. cssclass:: longtable @@ -15,139 +47,56 @@ Types and flags used to represent the media graph elements :header-rows: 0 :stub-columns: 0 - - - .. row 1 - - .. _MEDIA-ENT-F-UNKNOWN: - .. _MEDIA-ENT-F-V4L2-SUBDEV-UNKNOWN: - - - ``MEDIA_ENT_F_UNKNOWN`` and - + * - ``MEDIA_ENT_F_UNKNOWN`` and ``MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN`` - - Unknown entity. That generally indicates that a driver didn't initialize properly the entity, which is a Kernel bug - - .. row 2 - - .. _MEDIA-ENT-F-IO-V4L: - - - ``MEDIA_ENT_F_IO_V4L`` - + * - ``MEDIA_ENT_F_IO_V4L`` - Data streaming input and/or output entity. - - .. row 3 - - .. _MEDIA-ENT-F-IO-VBI: - - - ``MEDIA_ENT_F_IO_VBI`` - + * - ``MEDIA_ENT_F_IO_VBI`` - V4L VBI streaming input or output entity - - .. row 4 - - .. _MEDIA-ENT-F-IO-SWRADIO: - - - ``MEDIA_ENT_F_IO_SWRADIO`` - + * - ``MEDIA_ENT_F_IO_SWRADIO`` - V4L Software Digital Radio (SDR) streaming input or output entity - - .. row 5 - - .. _MEDIA-ENT-F-IO-DTV: - - - ``MEDIA_ENT_F_IO_DTV`` - + * - ``MEDIA_ENT_F_IO_DTV`` - DVB Digital TV streaming input or output entity - - .. row 6 - - .. _MEDIA-ENT-F-DTV-DEMOD: - - - ``MEDIA_ENT_F_DTV_DEMOD`` - + * - ``MEDIA_ENT_F_DTV_DEMOD`` - Digital TV demodulator entity. - - .. row 7 - - .. _MEDIA-ENT-F-TS-DEMUX: - - - ``MEDIA_ENT_F_TS_DEMUX`` - + * - ``MEDIA_ENT_F_TS_DEMUX`` - MPEG Transport stream demux entity. Could be implemented on hardware or in Kernelspace by the Linux DVB subsystem. - - .. row 8 - - .. _MEDIA-ENT-F-DTV-CA: - - - ``MEDIA_ENT_F_DTV_CA`` - + * - ``MEDIA_ENT_F_DTV_CA`` - Digital TV Conditional Access module (CAM) entity - - .. row 9 - - .. _MEDIA-ENT-F-DTV-NET-DECAP: - - - ``MEDIA_ENT_F_DTV_NET_DECAP`` - + * - ``MEDIA_ENT_F_DTV_NET_DECAP`` - Digital TV network ULE/MLE desencapsulation entity. Could be implemented on hardware or in Kernelspace - - .. row 10 - - .. _MEDIA-ENT-F-CONN-RF: - - - ``MEDIA_ENT_F_CONN_RF`` - + * - ``MEDIA_ENT_F_CONN_RF`` - Connector for a Radio Frequency (RF) signal. - - .. row 11 - - .. _MEDIA-ENT-F-CONN-SVIDEO: - - - ``MEDIA_ENT_F_CONN_SVIDEO`` - + * - ``MEDIA_ENT_F_CONN_SVIDEO`` - Connector for a S-Video signal. - - .. row 12 - - .. _MEDIA-ENT-F-CONN-COMPOSITE: - - - ``MEDIA_ENT_F_CONN_COMPOSITE`` - + * - ``MEDIA_ENT_F_CONN_COMPOSITE`` - Connector for a RGB composite signal. - - .. row 13 - - .. _MEDIA-ENT-F-CAM-SENSOR: - - - ``MEDIA_ENT_F_CAM_SENSOR`` - + * - ``MEDIA_ENT_F_CAM_SENSOR`` - Camera video sensor entity. - - .. row 14 - - .. _MEDIA-ENT-F-FLASH: - - - ``MEDIA_ENT_F_FLASH`` - + * - ``MEDIA_ENT_F_FLASH`` - Flash controller entity. - - .. row 15 - - .. _MEDIA-ENT-F-LENS: - - - ``MEDIA_ENT_F_LENS`` - + * - ``MEDIA_ENT_F_LENS`` - Lens controller entity. - - .. row 16 - - .. _MEDIA-ENT-F-ATV-DECODER: - - - ``MEDIA_ENT_F_ATV_DECODER`` - + * - ``MEDIA_ENT_F_ATV_DECODER`` - Analog video decoder, the basic function of the video decoder is to accept analogue video from a wide variety of sources such as broadcast, DVD players, cameras and video cassette recorders, in @@ -155,36 +104,21 @@ Types and flags used to represent the media graph elements its component parts, luminance and chrominance, and output it in some digital video standard, with appropriate timing signals. - - .. row 17 - - .. _MEDIA-ENT-F-TUNER: - - - ``MEDIA_ENT_F_TUNER`` - + * - ``MEDIA_ENT_F_TUNER`` - Digital TV, analog TV, radio and/or software radio tuner, with consists on a PLL tuning stage that converts radio frequency (RF) signal into an Intermediate Frequency (IF). Modern tuners have internally IF-PLL decoders for audio and video, but older models have those stages implemented on separate entities. - - .. row 18 - - .. _MEDIA-ENT-F-IF-VID-DECODER: - - - ``MEDIA_ENT_F_IF_VID_DECODER`` - + * - ``MEDIA_ENT_F_IF_VID_DECODER`` - IF-PLL video decoder. It receives the IF from a PLL and decodes the analog TV video signal. This is commonly found on some very old analog tuners, like Philips MK3 designs. They all contain a tda9887 (or some software compatible similar chip, like tda9885). Those devices use a different I2C address than the tuner PLL. - - .. row 19 - - .. _MEDIA-ENT-F-IF-AUD-DECODER: - - - ``MEDIA_ENT_F_IF_AUD_DECODER`` - + * - ``MEDIA_ENT_F_IF_AUD_DECODER`` - IF-PLL sound decoder. It receives the IF from a PLL and decodes the analog TV audio signal. This is commonly found on some very old analog hardware, like Micronas msp3400, Philips tda9840, @@ -192,36 +126,16 @@ Types and flags used to represent the media graph elements tuner PLL and should be controlled together with the IF-PLL video decoder. - - .. row 20 - - .. _MEDIA-ENT-F-AUDIO-CAPTURE: - - - ``MEDIA_ENT_F_AUDIO_CAPTURE`` - + * - ``MEDIA_ENT_F_AUDIO_CAPTURE`` - Audio Capture Function Entity. - - .. row 21 - - .. _MEDIA-ENT-F-AUDIO-PLAYBACK: - - - ``MEDIA_ENT_F_AUDIO_PLAYBACK`` - + * - ``MEDIA_ENT_F_AUDIO_PLAYBACK`` - Audio Playback Function Entity. - - .. row 22 - - .. _MEDIA-ENT-F-AUDIO-MIXER: - - - ``MEDIA_ENT_F_AUDIO_MIXER`` - + * - ``MEDIA_ENT_F_AUDIO_MIXER`` - Audio Mixer Function Entity. - - .. row 23 - - .. _MEDIA-ENT-F-PROC-VIDEO-COMPOSER: - - - ``MEDIA_ENT_F_PROC_VIDEO_COMPOSER`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_COMPOSER`` - Video composer (blender). An entity capable of video composing must have at least two sink pads and one source pad, and composes input video frames onto output video @@ -229,12 +143,7 @@ Types and flags used to represent the media graph elements color keying, raster operations (ROP), stitching or any other means. - - .. row 24 - - .. _MEDIA-ENT-F-PROC-VIDEO-PIXEL-FORMATTER: - - - ``MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER`` - Video pixel formatter. An entity capable of pixel formatting must have at least one sink pad and one source pad. Read pixel formatters read pixels from memory and perform a subset @@ -243,12 +152,7 @@ Types and flags used to represent the media graph elements a subset of dithering, pixel encoding conversion and packing and write pixels to memory. - - .. row 25 - - .. _MEDIA-ENT-F-PROC-VIDEO-PIXEL-ENC-CONV: - - - ``MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV`` - Video pixel encoding converter. An entity capable of pixel enconding conversion must have at least one sink pad and one source pad, and convert the encoding of pixels received on @@ -257,12 +161,7 @@ Types and flags used to represent the media graph elements to RGB to/from HSV, RGB to/from YUV and CFA (Bayer) to RGB conversions. - - .. row 26 - - .. _MEDIA-ENT-F-PROC-VIDEO-LUT: - - - ``MEDIA_ENT_F_PROC_VIDEO_LUT`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_LUT`` - Video look-up table. An entity capable of video lookup table processing must have one sink pad and one source pad. It uses the values of the pixels received on its sink pad to look up @@ -271,12 +170,7 @@ Types and flags used to represent the media graph elements separately or combine them for multi-dimensional table lookups. - - .. row 27 - - .. _MEDIA-ENT-F-PROC-VIDEO-SCALER: - - - ``MEDIA_ENT_F_PROC_VIDEO_SCALER`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_SCALER`` - Video scaler. An entity capable of video scaling must have at least one sink pad and one source pad, and scale the video frame(s) received on its sink pad(s) to a different @@ -287,46 +181,26 @@ Types and flags used to represent the media graph elements sub-sampling (occasionally also referred to as skipping) are considered as scaling. - - .. row 28 - - .. _MEDIA-ENT-F-PROC-VIDEO-STATISTICS: - - - ``MEDIA_ENT_F_PROC_VIDEO_STATISTICS`` - + * - ``MEDIA_ENT_F_PROC_VIDEO_STATISTICS`` - Video statistics computation (histogram, 3A, etc.). An entity capable of statistics computation must have one sink pad and one source pad. It computes statistics over the frames received on its sink pad and outputs the statistics data on its source pad. - - .. row 29 - - .. _MEDIA-ENT-F-VID-MUX: - - - ``MEDIA_ENT_F_VID_MUX`` - + * - ``MEDIA_ENT_F_VID_MUX`` - Video multiplexer. An entity capable of multiplexing must have at least two sink pads and one source pad, and must pass the video frame(s) received from the active sink pad to the source pad. - - .. row 30 - - .. _MEDIA-ENT-F-VID-IF-BRIDGE: - - - ``MEDIA_ENT_F_VID_IF_BRIDGE`` - + * - ``MEDIA_ENT_F_VID_IF_BRIDGE`` - Video interface bridge. A video interface bridge entity must have at least one sink pad and at least one source pad. It receives video frames on its sink pad from an input video bus of one type (HDMI, eDP, MIPI CSI-2, etc.), and outputs them on its source pad to an output video bus of another type (eDP, MIPI CSI-2, parallel, etc.). - - .. row 31 - - .. _MEDIA-ENT-F-DTV-DECODER: - - - ``MEDIA_ENT_F_DTV_DECODER`` - + * - ``MEDIA_ENT_F_DTV_DECODER`` - Digital video decoder. The basic function of the video decoder is to accept digital video from a wide variety of sources and output it in some digital video standard, with appropriate @@ -335,263 +209,145 @@ Types and flags used to represent the media graph elements .. tabularcolumns:: |p{5.5cm}|p{12.0cm}| .. _media-entity-flag: +.. _MEDIA-ENT-FL-DEFAULT: +.. _MEDIA-ENT-FL-CONNECTOR: .. flat-table:: Media entity flags :header-rows: 0 :stub-columns: 0 - - - .. row 1 - - .. _MEDIA-ENT-FL-DEFAULT: - - - ``MEDIA_ENT_FL_DEFAULT`` - + * - ``MEDIA_ENT_FL_DEFAULT`` - Default entity for its type. Used to discover the default audio, VBI and video devices, the default camera sensor, etc. - - .. row 2 - - .. _MEDIA-ENT-FL-CONNECTOR: - - - ``MEDIA_ENT_FL_CONNECTOR`` - + * - ``MEDIA_ENT_FL_CONNECTOR`` - The entity represents a connector. .. tabularcolumns:: |p{6.5cm}|p{6.0cm}|p{5.0cm}| .. _media-intf-type: +.. _MEDIA-INTF-T-DVB-FE: +.. _MEDIA-INTF-T-DVB-DEMUX: +.. _MEDIA-INTF-T-DVB-DVR: +.. _MEDIA-INTF-T-DVB-CA: +.. _MEDIA-INTF-T-DVB-NET: +.. _MEDIA-INTF-T-V4L-VIDEO: +.. _MEDIA-INTF-T-V4L-VBI: +.. _MEDIA-INTF-T-V4L-RADIO: +.. _MEDIA-INTF-T-V4L-SUBDEV: +.. _MEDIA-INTF-T-V4L-SWRADIO: +.. _MEDIA-INTF-T-V4L-TOUCH: +.. _MEDIA-INTF-T-ALSA-PCM-CAPTURE: +.. _MEDIA-INTF-T-ALSA-PCM-PLAYBACK: +.. _MEDIA-INTF-T-ALSA-CONTROL: +.. _MEDIA-INTF-T-ALSA-COMPRESS: +.. _MEDIA-INTF-T-ALSA-RAWMIDI: +.. _MEDIA-INTF-T-ALSA-HWDEP: +.. _MEDIA-INTF-T-ALSA-SEQUENCER: +.. _MEDIA-INTF-T-ALSA-TIMER: .. flat-table:: Media interface types :header-rows: 0 :stub-columns: 0 - - - .. row 1 - - .. _MEDIA-INTF-T-DVB-FE: - - - ``MEDIA_INTF_T_DVB_FE`` - + * - ``MEDIA_INTF_T_DVB_FE`` - Device node interface for the Digital TV frontend - - typically, /dev/dvb/adapter?/frontend? - - .. row 2 - - .. _MEDIA-INTF-T-DVB-DEMUX: - - - ``MEDIA_INTF_T_DVB_DEMUX`` - + * - ``MEDIA_INTF_T_DVB_DEMUX`` - Device node interface for the Digital TV demux - - typically, /dev/dvb/adapter?/demux? - - .. row 3 - - .. _MEDIA-INTF-T-DVB-DVR: - - - ``MEDIA_INTF_T_DVB_DVR`` - + * - ``MEDIA_INTF_T_DVB_DVR`` - Device node interface for the Digital TV DVR - - typically, /dev/dvb/adapter?/dvr? - - .. row 4 - - .. _MEDIA-INTF-T-DVB-CA: - - - ``MEDIA_INTF_T_DVB_CA`` - + * - ``MEDIA_INTF_T_DVB_CA`` - Device node interface for the Digital TV Conditional Access - - typically, /dev/dvb/adapter?/ca? - - .. row 5 - - .. _MEDIA-INTF-T-DVB-NET: - - - ``MEDIA_INTF_T_DVB_NET`` - + * - ``MEDIA_INTF_T_DVB_NET`` - Device node interface for the Digital TV network control - - typically, /dev/dvb/adapter?/net? - - .. row 6 - - .. _MEDIA-INTF-T-V4L-VIDEO: - - - ``MEDIA_INTF_T_V4L_VIDEO`` - + * - ``MEDIA_INTF_T_V4L_VIDEO`` - Device node interface for video (V4L) - - typically, /dev/video? - - .. row 7 - - .. _MEDIA-INTF-T-V4L-VBI: - - - ``MEDIA_INTF_T_V4L_VBI`` - + * - ``MEDIA_INTF_T_V4L_VBI`` - Device node interface for VBI (V4L) - - typically, /dev/vbi? - - .. row 8 - - .. _MEDIA-INTF-T-V4L-RADIO: - - - ``MEDIA_INTF_T_V4L_RADIO`` - + * - ``MEDIA_INTF_T_V4L_RADIO`` - Device node interface for radio (V4L) - - typically, /dev/radio? - - .. row 9 - - .. _MEDIA-INTF-T-V4L-SUBDEV: - - - ``MEDIA_INTF_T_V4L_SUBDEV`` - + * - ``MEDIA_INTF_T_V4L_SUBDEV`` - Device node interface for a V4L subdevice - - typically, /dev/v4l-subdev? - - .. row 10 - - .. _MEDIA-INTF-T-V4L-SWRADIO: - - - ``MEDIA_INTF_T_V4L_SWRADIO`` - + * - ``MEDIA_INTF_T_V4L_SWRADIO`` - Device node interface for Software Defined Radio (V4L) - - typically, /dev/swradio? - - .. row 11 - - .. _MEDIA-INTF-T-V4L-TOUCH: - - - ``MEDIA_INTF_T_V4L_TOUCH`` - + * - ``MEDIA_INTF_T_V4L_TOUCH`` - Device node interface for Touch device (V4L) - - typically, /dev/v4l-touch? - - .. row 12 - - .. _MEDIA-INTF-T-ALSA-PCM-CAPTURE: - - - ``MEDIA_INTF_T_ALSA_PCM_CAPTURE`` - + * - ``MEDIA_INTF_T_ALSA_PCM_CAPTURE`` - Device node interface for ALSA PCM Capture - - typically, /dev/snd/pcmC?D?c - - .. row 13 - - .. _MEDIA-INTF-T-ALSA-PCM-PLAYBACK: - - - ``MEDIA_INTF_T_ALSA_PCM_PLAYBACK`` - + * - ``MEDIA_INTF_T_ALSA_PCM_PLAYBACK`` - Device node interface for ALSA PCM Playback - - typically, /dev/snd/pcmC?D?p - - .. row 14 - - .. _MEDIA-INTF-T-ALSA-CONTROL: - - - ``MEDIA_INTF_T_ALSA_CONTROL`` - + * - ``MEDIA_INTF_T_ALSA_CONTROL`` - Device node interface for ALSA Control - - typically, /dev/snd/controlC? - - .. row 15 - - .. _MEDIA-INTF-T-ALSA-COMPRESS: - - - ``MEDIA_INTF_T_ALSA_COMPRESS`` - + * - ``MEDIA_INTF_T_ALSA_COMPRESS`` - Device node interface for ALSA Compress - - typically, /dev/snd/compr? - - .. row 16 - - .. _MEDIA-INTF-T-ALSA-RAWMIDI: - - - ``MEDIA_INTF_T_ALSA_RAWMIDI`` - + * - ``MEDIA_INTF_T_ALSA_RAWMIDI`` - Device node interface for ALSA Raw MIDI - - typically, /dev/snd/midi? - - .. row 17 - - .. _MEDIA-INTF-T-ALSA-HWDEP: - - - ``MEDIA_INTF_T_ALSA_HWDEP`` - + * - ``MEDIA_INTF_T_ALSA_HWDEP`` - Device node interface for ALSA Hardware Dependent - - typically, /dev/snd/hwC?D? - - .. row 18 - - .. _MEDIA-INTF-T-ALSA-SEQUENCER: - - - ``MEDIA_INTF_T_ALSA_SEQUENCER`` - + * - ``MEDIA_INTF_T_ALSA_SEQUENCER`` - Device node interface for ALSA Sequencer - - typically, /dev/snd/seq - - .. row 19 - - .. _MEDIA-INTF-T-ALSA-TIMER: - - - ``MEDIA_INTF_T_ALSA_TIMER`` - + * - ``MEDIA_INTF_T_ALSA_TIMER`` - Device node interface for ALSA Timer - - typically, /dev/snd/timer .. tabularcolumns:: |p{5.5cm}|p{12.0cm}| .. _media-pad-flag: +.. _MEDIA-PAD-FL-SINK: +.. _MEDIA-PAD-FL-SOURCE: +.. _MEDIA-PAD-FL-MUST-CONNECT: .. flat-table:: Media pad flags :header-rows: 0 :stub-columns: 0 - - - .. row 1 - - .. _MEDIA-PAD-FL-SINK: - - - ``MEDIA_PAD_FL_SINK`` - + * - ``MEDIA_PAD_FL_SINK`` - Input pad, relative to the entity. Input pads sink data and are targets of links. - - .. row 2 - - .. _MEDIA-PAD-FL-SOURCE: - - - ``MEDIA_PAD_FL_SOURCE`` - + * - ``MEDIA_PAD_FL_SOURCE`` - Output pad, relative to the entity. Output pads source data and are origins of links. - - .. row 3 - - .. _MEDIA-PAD-FL-MUST-CONNECT: - - - ``MEDIA_PAD_FL_MUST_CONNECT`` - + * - ``MEDIA_PAD_FL_MUST_CONNECT`` - If this flag is set and the pad is linked to any other pad, then at least one of those links must be enabled for the entity to be able to stream. There could be temporary reasons (e.g. device @@ -606,46 +362,29 @@ must be set for every pad. .. tabularcolumns:: |p{5.5cm}|p{12.0cm}| .. _media-link-flag: +.. _MEDIA-LNK-FL-ENABLED: +.. _MEDIA-LNK-FL-IMMUTABLE: +.. _MEDIA-LNK-FL-DYNAMIC: +.. _MEDIA-LNK-FL-LINK-TYPE: .. flat-table:: Media link flags :header-rows: 0 :stub-columns: 0 - - - .. row 1 - - .. _MEDIA-LNK-FL-ENABLED: - - - ``MEDIA_LNK_FL_ENABLED`` - + * - ``MEDIA_LNK_FL_ENABLED`` - The link is enabled and can be used to transfer media data. When two or more links target a sink pad, only one of them can be enabled at a time. - - .. row 2 - - .. _MEDIA-LNK-FL-IMMUTABLE: - - - ``MEDIA_LNK_FL_IMMUTABLE`` - + * - ``MEDIA_LNK_FL_IMMUTABLE`` - The link enabled state can't be modified at runtime. An immutable link is always enabled. - - .. row 3 - - .. _MEDIA-LNK-FL-DYNAMIC: - - - ``MEDIA_LNK_FL_DYNAMIC`` - + * - ``MEDIA_LNK_FL_DYNAMIC`` - The link enabled state can be modified during streaming. This flag is set by drivers and is read-only for applications. - - .. row 4 - - .. _MEDIA-LNK-FL-LINK-TYPE: - - - ``MEDIA_LNK_FL_LINK_TYPE`` - + * - ``MEDIA_LNK_FL_LINK_TYPE`` - This is a bitmask that defines the type of the link. Currently, two types of links are supported: diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst index 9fcabe7f9367ee..a4739f79d9c384 100644 --- a/Documentation/media/uapi/v4l/subdev-formats.rst +++ b/Documentation/media/uapi/v4l/subdev-formats.rst @@ -37,19 +37,22 @@ Media Bus Formats - Image colorspace, from enum :c:type:`v4l2_colorspace`. See :ref:`colorspaces` for details. - * - enum :c:type:`v4l2_ycbcr_encoding` + * - __u16 - ``ycbcr_enc`` - - This information supplements the ``colorspace`` and must be set by + - Y'CbCr encoding, from enum :c:type:`v4l2_ycbcr_encoding`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. - * - enum :c:type:`v4l2_quantization` + * - __u16 - ``quantization`` - - This information supplements the ``colorspace`` and must be set by + - Quantization range, from enum :c:type:`v4l2_quantization`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. - * - enum :c:type:`v4l2_xfer_func` + * - __u16 - ``xfer_func`` - - This information supplements the ``colorspace`` and must be set by + - Transfer function, from enum :c:type:`v4l2_xfer_func`. + This information supplements the ``colorspace`` and must be set by the driver for capture streams and by the application for output streams, see :ref:`colorspaces`. * - __u16 diff --git a/Documentation/networking/e100.rst b/Documentation/networking/e100.rst index d4d83702792544..9708f5fa76de2d 100644 --- a/Documentation/networking/e100.rst +++ b/Documentation/networking/e100.rst @@ -1,3 +1,4 @@ +============================================================== Linux* Base Driver for the Intel(R) PRO/100 Family of Adapters ============================================================== @@ -86,83 +87,84 @@ Event Log Message Level: The driver uses the message level flag to log events Additional Configurations ========================= - Configuring the Driver on Different Distributions - ------------------------------------------------- +Configuring the Driver on Different Distributions +------------------------------------------------- - Configuring a network driver to load properly when the system is started is - distribution dependent. Typically, the configuration process involves adding - an alias line to /etc/modprobe.d/*.conf as well as editing other system - startup scripts and/or configuration files. Many popular Linux - distributions ship with tools to make these changes for you. To learn the - proper way to configure a network device for your system, refer to your - distribution documentation. If during this process you are asked for the - driver or module name, the name for the Linux Base Driver for the Intel - PRO/100 Family of Adapters is e100. +Configuring a network driver to load properly when the system is started +is distribution dependent. Typically, the configuration process involves +adding an alias line to /etc/modprobe.d/*.conf as well as editing other +system startup scripts and/or configuration files. Many popular Linux +distributions ship with tools to make these changes for you. To learn +the proper way to configure a network device for your system, refer to +your distribution documentation. If during this process you are asked +for the driver or module name, the name for the Linux Base Driver for +the Intel PRO/100 Family of Adapters is e100. - As an example, if you install the e100 driver for two PRO/100 adapters - (eth0 and eth1), add the following to a configuration file in /etc/modprobe.d/ +As an example, if you install the e100 driver for two PRO/100 adapters +(eth0 and eth1), add the following to a configuration file in +/etc/modprobe.d/:: alias eth0 e100 alias eth1 e100 - Viewing Link Messages - --------------------- - In order to see link messages and other Intel driver information on your - console, you must set the dmesg level up to six. This can be done by - entering the following on the command line before loading the e100 driver:: - - dmesg -n 6 +Viewing Link Messages +--------------------- - If you wish to see all messages issued by the driver, including debug - messages, set the dmesg level to eight. +In order to see link messages and other Intel driver information on your +console, you must set the dmesg level up to six. This can be done by +entering the following on the command line before loading the e100 +driver:: - NOTE: This setting is not saved across reboots. + dmesg -n 6 +If you wish to see all messages issued by the driver, including debug +messages, set the dmesg level to eight. - ethtool - ------- +NOTE: This setting is not saved across reboots. - The driver utilizes the ethtool interface for driver configuration and - diagnostics, as well as displaying statistical information. The ethtool - version 1.6 or later is required for this functionality. +ethtool +------- - The latest release of ethtool can be found from - https://www.kernel.org/pub/software/network/ethtool/ +The driver utilizes the ethtool interface for driver configuration and +diagnostics, as well as displaying statistical information. The ethtool +version 1.6 or later is required for this functionality. - Enabling Wake on LAN* (WoL) - --------------------------- - WoL is provided through the ethtool* utility. For instructions on enabling - WoL with ethtool, refer to the ethtool man page. +The latest release of ethtool can be found from +https://www.kernel.org/pub/software/network/ethtool/ - WoL will be enabled on the system during the next shut down or reboot. For - this driver version, in order to enable WoL, the e100 driver must be - loaded when shutting down or rebooting the system. +Enabling Wake on LAN* (WoL) +--------------------------- +WoL is provided through the ethtool* utility. For instructions on +enabling WoL with ethtool, refer to the ethtool man page. WoL will be +enabled on the system during the next shut down or reboot. For this +driver version, in order to enable WoL, the e100 driver must be loaded +when shutting down or rebooting the system. - NAPI - ---- +NAPI +---- - NAPI (Rx polling mode) is supported in the e100 driver. +NAPI (Rx polling mode) is supported in the e100 driver. - See https://wiki.linuxfoundation.org/networking/napi for more information - on NAPI. +See https://wiki.linuxfoundation.org/networking/napi for more +information on NAPI. - Multiple Interfaces on Same Ethernet Broadcast Network - ------------------------------------------------------ +Multiple Interfaces on Same Ethernet Broadcast Network +------------------------------------------------------ - Due to the default ARP behavior on Linux, it is not possible to have - one system on two IP networks in the same Ethernet broadcast domain - (non-partitioned switch) behave as expected. All Ethernet interfaces - will respond to IP traffic for any IP address assigned to the system. - This results in unbalanced receive traffic. +Due to the default ARP behavior on Linux, it is not possible to have one +system on two IP networks in the same Ethernet broadcast domain +(non-partitioned switch) behave as expected. All Ethernet interfaces +will respond to IP traffic for any IP address assigned to the system. +This results in unbalanced receive traffic. - If you have multiple interfaces in a server, either turn on ARP - filtering by +If you have multiple interfaces in a server, either turn on ARP +filtering by - (1) entering:: echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter - (this only works if your kernel's version is higher than 2.4.5), or +(1) entering:: echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter + (this only works if your kernel's version is higher than 2.4.5), or - (2) installing the interfaces in separate broadcast domains (either - in different switches or in a switch partitioned to VLANs). +(2) installing the interfaces in separate broadcast domains (either + in different switches or in a switch partitioned to VLANs). Support diff --git a/Documentation/networking/e1000.rst b/Documentation/networking/e1000.rst index 616848940e63f7..144b87eef15341 100644 --- a/Documentation/networking/e1000.rst +++ b/Documentation/networking/e1000.rst @@ -1,3 +1,4 @@ +=========================================================== Linux* Base Driver for Intel(R) Ethernet Network Connection =========================================================== @@ -354,57 +355,58 @@ previously mentioned to force the adapter to the same speed and duplex. Additional Configurations ========================= - Jumbo Frames - ------------ - Jumbo Frames support is enabled by changing the MTU to a value larger than - the default of 1500. Use the ifconfig command to increase the MTU size. - For example:: +Jumbo Frames +------------ +Jumbo Frames support is enabled by changing the MTU to a value larger +than the default of 1500. Use the ifconfig command to increase the MTU +size. For example:: ifconfig eth mtu 9000 up - This setting is not saved across reboots. It can be made permanent if - you add:: +This setting is not saved across reboots. It can be made permanent if +you add:: MTU=9000 - to the file /etc/sysconfig/network-scripts/ifcfg-eth. This example - applies to the Red Hat distributions; other distributions may store this - setting in a different location. +to the file /etc/sysconfig/network-scripts/ifcfg-eth. This example +applies to the Red Hat distributions; other distributions may store this +setting in a different location. + +Notes: Degradation in throughput performance may be observed in some +Jumbo frames environments. If this is observed, increasing the +application's socket buffer size and/or increasing the +/proc/sys/net/ipv4/tcp_*mem entry values may help. See the specific +application manual and /usr/src/linux*/Documentation/ +networking/ip-sysctl.txt for more details. - Notes: - Degradation in throughput performance may be observed in some Jumbo frames - environments. If this is observed, increasing the application's socket buffer - size and/or increasing the /proc/sys/net/ipv4/tcp_*mem entry values may help. - See the specific application manual and /usr/src/linux*/Documentation/ - networking/ip-sysctl.txt for more details. +- The maximum MTU setting for Jumbo Frames is 16110. This value + coincides with the maximum Jumbo Frames size of 16128. - - The maximum MTU setting for Jumbo Frames is 16110. This value coincides - with the maximum Jumbo Frames size of 16128. +- Using Jumbo frames at 10 or 100 Mbps is not supported and may result + in poor performance or loss of link. - - Using Jumbo frames at 10 or 100 Mbps is not supported and may result in - poor performance or loss of link. +- Adapters based on the Intel(R) 82542 and 82573V/E controller do not + support Jumbo Frames. These correspond to the following product names: + Intel(R) PRO/1000 Gigabit Server Adapter Intel(R) PRO/1000 PM Network + Connection - - Adapters based on the Intel(R) 82542 and 82573V/E controller do not - support Jumbo Frames. These correspond to the following product names: - Intel(R) PRO/1000 Gigabit Server Adapter - Intel(R) PRO/1000 PM Network Connection +ethtool +------- +The driver utilizes the ethtool interface for driver configuration and +diagnostics, as well as displaying statistical information. The ethtool +version 1.6 or later is required for this functionality. - ethtool - ------- - The driver utilizes the ethtool interface for driver configuration and - diagnostics, as well as displaying statistical information. The ethtool - version 1.6 or later is required for this functionality. +The latest release of ethtool can be found from +https://www.kernel.org/pub/software/network/ethtool/ - The latest release of ethtool can be found from - https://www.kernel.org/pub/software/network/ethtool/ +Enabling Wake on LAN* (WoL) +--------------------------- +WoL is configured through the ethtool* utility. - Enabling Wake on LAN* (WoL) - --------------------------- - WoL is configured through the ethtool* utility. +WoL will be enabled on the system during the next shut down or reboot. +For this driver version, in order to enable WoL, the e1000 driver must be +loaded when shutting down or rebooting the system. - WoL will be enabled on the system during the next shut down or reboot. - For this driver version, in order to enable WoL, the e1000 driver must be - loaded when shutting down or rebooting the system. Support ======= diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index ce8fbf5aa63ca3..f4c042be0216a8 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -733,11 +733,11 @@ tcp_limit_output_bytes - INTEGER Controls TCP Small Queue limit per tcp socket. TCP bulk sender tends to increase packets in flight until it gets losses notifications. With SNDBUF autotuning, this can - result in a large amount of packets queued in qdisc/device - on the local machine, hurting latency of other flows, for - typical pfifo_fast qdiscs. - tcp_limit_output_bytes limits the number of bytes on qdisc - or device to reduce artificial RTT/cwnd and reduce bufferbloat. + result in a large amount of packets queued on the local machine + (e.g.: qdiscs, CPU backlog, or device) hurting latency of other + flows, for typical pfifo_fast qdiscs. tcp_limit_output_bytes + limits the number of bytes on qdisc or device to reduce artificial + RTT/cwnd and reduce bufferbloat. Default: 262144 tcp_challenge_ack_limit - INTEGER diff --git a/Documentation/networking/scaling.txt b/Documentation/networking/scaling.txt index f55639d71d35b8..b7056a8a054068 100644 --- a/Documentation/networking/scaling.txt +++ b/Documentation/networking/scaling.txt @@ -366,8 +366,13 @@ XPS: Transmit Packet Steering Transmit Packet Steering is a mechanism for intelligently selecting which transmit queue to use when transmitting a packet on a multi-queue -device. To accomplish this, a mapping from CPU to hardware queue(s) is -recorded. The goal of this mapping is usually to assign queues +device. This can be accomplished by recording two kinds of maps, either +a mapping of CPU to hardware queue(s) or a mapping of receive queue(s) +to hardware transmit queue(s). + +1. XPS using CPUs map + +The goal of this mapping is usually to assign queues exclusively to a subset of CPUs, where the transmit completions for these queues are processed on a CPU within this set. This choice provides two benefits. First, contention on the device queue lock is @@ -377,15 +382,40 @@ transmit queue). Secondly, cache miss rate on transmit completion is reduced, in particular for data cache lines that hold the sk_buff structures. -XPS is configured per transmit queue by setting a bitmap of CPUs that -may use that queue to transmit. The reverse mapping, from CPUs to -transmit queues, is computed and maintained for each network device. -When transmitting the first packet in a flow, the function -get_xps_queue() is called to select a queue. This function uses the ID -of the running CPU as a key into the CPU-to-queue lookup table. If the +2. XPS using receive queues map + +This mapping is used to pick transmit queue based on the receive +queue(s) map configuration set by the administrator. A set of receive +queues can be mapped to a set of transmit queues (many:many), although +the common use case is a 1:1 mapping. This will enable sending packets +on the same queue associations for transmit and receive. This is useful for +busy polling multi-threaded workloads where there are challenges in +associating a given CPU to a given application thread. The application +threads are not pinned to CPUs and each thread handles packets +received on a single queue. The receive queue number is cached in the +socket for the connection. In this model, sending the packets on the same +transmit queue corresponding to the associated receive queue has benefits +in keeping the CPU overhead low. Transmit completion work is locked into +the same queue-association that a given application is polling on. This +avoids the overhead of triggering an interrupt on another CPU. When the +application cleans up the packets during the busy poll, transmit completion +may be processed along with it in the same thread context and so result in +reduced latency. + +XPS is configured per transmit queue by setting a bitmap of +CPUs/receive-queues that may use that queue to transmit. The reverse +mapping, from CPUs to transmit queues or from receive-queues to transmit +queues, is computed and maintained for each network device. When +transmitting the first packet in a flow, the function get_xps_queue() is +called to select a queue. This function uses the ID of the receive queue +for the socket connection for a match in the receive queue-to-transmit queue +lookup table. Alternatively, this function can also use the ID of the +running CPU as a key into the CPU-to-queue lookup table. If the ID matches a single queue, that is used for transmission. If multiple queues match, one is selected by using the flow hash to compute an index -into the set. +into the set. When selecting the transmit queue based on receive queue(s) +map, the transmit device is not validated against the receive device as it +requires expensive lookup operation in the datapath. The queue chosen for transmitting a particular flow is saved in the corresponding socket structure for the flow (e.g. a TCP connection). @@ -404,11 +434,15 @@ acknowledged. XPS is only available if the kconfig symbol CONFIG_XPS is enabled (on by default for SMP). The functionality remains disabled until explicitly -configured. To enable XPS, the bitmap of CPUs that may use a transmit -queue is configured using the sysfs file entry: +configured. To enable XPS, the bitmap of CPUs/receive-queues that may +use a transmit queue is configured using the sysfs file entry: +For selection based on CPUs map: /sys/class/net//queues/tx-/xps_cpus +For selection based on receive-queues map: +/sys/class/net//queues/tx-/xps_rxqs + == Suggested Configuration For a network device with a single transmission queue, XPS configuration @@ -421,6 +455,11 @@ best CPUs to share a given queue are probably those that share the cache with the CPU that processes transmit completions for that queue (transmit interrupts). +For transmit queue selection based on receive queue(s), XPS has to be +explicitly configured mapping receive-queue(s) to transmit queue(s). If the +user configuration for receive-queue map does not apply, then the transmit +queue is selected based on the CPUs map. + Per TX Queue rate limitation: ============================= diff --git a/Documentation/networking/strparser.txt b/Documentation/networking/strparser.txt index 13081b3decefa8..a7d354ddda7bae 100644 --- a/Documentation/networking/strparser.txt +++ b/Documentation/networking/strparser.txt @@ -48,7 +48,7 @@ void strp_pause(struct strparser *strp) Temporarily pause a stream parser. Message parsing is suspended and no new messages are delivered to the upper layer. -void strp_pause(struct strparser *strp) +void strp_unpause(struct strparser *strp) Unpause a paused stream parser. diff --git a/Documentation/nommu-mmap.txt b/Documentation/nommu-mmap.txt index 69556f0d494b8d..530fed08de2c2e 100644 --- a/Documentation/nommu-mmap.txt +++ b/Documentation/nommu-mmap.txt @@ -47,7 +47,7 @@ and it's also much more restricted in the latter case: appropriate mapping protection capabilities. Ramfs, romfs, cramfs and mtd might all permit this. - - If the backing device device can't or won't permit direct sharing, + - If the backing device can't or won't permit direct sharing, but does have the NOMMU_MAP_COPY capability, then a copy of the appropriate bit of the file will be read into a contiguous bit of memory and any extraneous space beyond the EOF will be cleared diff --git a/Documentation/process/2.Process.rst b/Documentation/process/2.Process.rst index a9c46dd0706b5c..51d0349c780990 100644 --- a/Documentation/process/2.Process.rst +++ b/Documentation/process/2.Process.rst @@ -134,7 +134,7 @@ and their maintainers are: 4.4 Greg Kroah-Hartman (very long-term stable kernel) 4.9 Greg Kroah-Hartman 4.14 Greg Kroah-Hartman - ====== ====================== =========================== + ====== ====================== ============================== The selection of a kernel for long-term support is purely a matter of a maintainer having the need and the time to maintain that release. There diff --git a/Documentation/process/changes.rst b/Documentation/process/changes.rst index ddc029734b2559..81930fe75a5337 100644 --- a/Documentation/process/changes.rst +++ b/Documentation/process/changes.rst @@ -81,6 +81,14 @@ The build system has, as of 4.13, switched to using thin archives (`ar T`) rather than incremental linking (`ld -r`) for built-in.a intermediate steps. This requires binutils 2.20 or newer. +pkg-config +---------- + +The build system, as of 4.18, requires pkg-config to check for installed +kconfig tools and to determine flags settings for use in +'make {menu,n,g,x}config'. Previously pkg-config was being used but not +verified or documented. + Flex ---- diff --git a/Documentation/process/howto.rst b/Documentation/process/howto.rst index 3df55811b91656..130bf0f4887502 100644 --- a/Documentation/process/howto.rst +++ b/Documentation/process/howto.rst @@ -85,7 +85,7 @@ linux-api@vger.kernel.org. Here is a list of files that are in the kernel source tree that are required reading: - README + :ref:`Documentation/admin-guide/README.rst ` This file gives a short background on the Linux kernel and describes what is necessary to do to configure and build the kernel. People who are new to the kernel should start here. diff --git a/Documentation/rfkill.txt b/Documentation/rfkill.txt index a289285d2412ed..7d3684e81df6ca 100644 --- a/Documentation/rfkill.txt +++ b/Documentation/rfkill.txt @@ -9,7 +9,7 @@ rfkill - RF kill switch support Introduction ============ -The rfkill subsystem provides a generic interface to disabling any radio +The rfkill subsystem provides a generic interface for disabling any radio transmitter in the system. When a transmitter is blocked, it shall not radiate any power. @@ -45,7 +45,7 @@ The rfkill subsystem is composed of three main components: * the rfkill drivers. The rfkill core provides API for kernel drivers to register their radio -transmitter with the kernel, methods for turning it on and off and, letting +transmitter with the kernel, methods for turning it on and off, and letting the system know about hardware-disabled states that may be implemented on the device. @@ -54,7 +54,7 @@ ways for userspace to query the current states. See the "Userspace support" section below. When the device is hard-blocked (either by a call to rfkill_set_hw_state() -or from query_hw_block) set_block() will be invoked for additional software +or from query_hw_block), set_block() will be invoked for additional software block, but drivers can ignore the method call since they can use the return value of the function rfkill_set_hw_state() to sync the software state instead of keeping track of calls to set_block(). In fact, drivers should @@ -65,7 +65,6 @@ keeps track of soft and hard block separately. Kernel API ========== - Drivers for radio transmitters normally implement an rfkill driver. Platform drivers might implement input devices if the rfkill button is just @@ -75,14 +74,14 @@ a way to turn on/off the transmitter(s). For some platforms, it is possible that the hardware state changes during suspend/hibernation, in which case it will be necessary to update the rfkill -core with the current state is at resume time. +core with the current state at resume time. To create an rfkill driver, driver's Kconfig needs to have:: depends on RFKILL || !RFKILL to ensure the driver cannot be built-in when rfkill is modular. The !RFKILL -case allows the driver to be built when rfkill is not configured, which +case allows the driver to be built when rfkill is not configured, in which case all rfkill API can still be used but will be provided by static inlines which compile to almost nothing. @@ -91,7 +90,7 @@ rfkill drivers that control devices that can be hard-blocked unless they also assign the poll_hw_block() callback (then the rfkill core will poll the device). Don't do this unless you cannot get the event in any other way. -RFKill provides per-switch LED triggers, which can be used to drive LEDs +rfkill provides per-switch LED triggers, which can be used to drive LEDs according to the switch state (LED_FULL when blocked, LED_OFF otherwise). @@ -114,7 +113,7 @@ a specified type) into a state which also updates the default state for hotplugged devices. After an application opens /dev/rfkill, it can read the current state of all -devices. Changes can be either obtained by either polling the descriptor for +devices. Changes can be obtained by either polling the descriptor for hotplug or state change events or by listening for uevents emitted by the rfkill core framework. @@ -127,8 +126,7 @@ environment variables set:: RFKILL_STATE RFKILL_TYPE -The contents of these variables corresponds to the "name", "state" and +The content of these variables corresponds to the "name", "state" and "type" sysfs files explained above. - For further details consult Documentation/ABI/stable/sysfs-class-rfkill. diff --git a/Documentation/security/self-protection.rst b/Documentation/security/self-protection.rst index e1ca698e000639..452bc75deb2f74 100644 --- a/Documentation/security/self-protection.rst +++ b/Documentation/security/self-protection.rst @@ -165,10 +165,15 @@ Stack depth overflow A less well understood attack is using a bug that triggers the kernel to consume stack memory with deep function calls or large stack allocations. With this attack it is possible to write beyond the end of -the kernel's preallocated stack space and into sensitive structures. Two -important changes need to be made for better protections: moving the -sensitive thread_info structure elsewhere, and adding a faulting memory -hole at the bottom of the stack to catch these overflows. +the kernel's preallocated stack space and into sensitive structures. +The combination of the following measures gives better protection: + +* moving the sensitive thread_info structure off the stack + (``CONFIG_THREAD_INFO_IN_TASK``); +* adding a faulting memory hole at the bottom of the stack to catch + these overflows (``CONFIG_VMAP_STACK``); +* runtime checking that alloca() calls don't overstep the stack boundary + (``CONFIG_GCC_PLUGIN_STACKLEAK``). Heap memory integrity --------------------- @@ -302,11 +307,11 @@ sure structure holes are cleared. Memory poisoning ---------------- -When releasing memory, it is best to poison the contents (clear stack on -syscall return, wipe heap memory on a free), to avoid reuse attacks that -rely on the old contents of memory. This frustrates many uninitialized -variable attacks, stack content exposures, heap content exposures, and -use-after-free attacks. +When releasing memory, it is best to poison the contents, to avoid reuse +attacks that rely on the old contents of memory. E.g., clear stack on a +syscall return (``CONFIG_GCC_PLUGIN_STACKLEAK``), wipe heap memory on a +free. This frustrates many uninitialized variable attacks, stack content +exposures, heap content exposures, and use-after-free attacks. Destination tracking -------------------- diff --git a/Documentation/sound/alsa-configuration.rst b/Documentation/sound/alsa-configuration.rst index 4d83c1c0ca04fb..4a3cecc8ad383e 100644 --- a/Documentation/sound/alsa-configuration.rst +++ b/Documentation/sound/alsa-configuration.rst @@ -1568,7 +1568,7 @@ joystick_io The driver requires firmware files ``turtlebeach/msndinit.bin`` and ``turtlebeach/msndperm.bin`` in the proper firmware directory. -See Documentation/sound/oss/MultiSound for important information +See Documentation/sound/cards/multisound.sh for important information about this driver. Note that it has been discontinued, but the Voyetra Turtle Beach knowledge base entry for it is still available at diff --git a/Documentation/sound/cards/multisound.sh b/Documentation/sound/cards/multisound.sh new file mode 100755 index 00000000000000..a915a1affcde02 --- /dev/null +++ b/Documentation/sound/cards/multisound.sh @@ -0,0 +1,1139 @@ +#! /bin/sh +# +# Turtle Beach MultiSound Driver Notes +# -- Andrew Veliath +# +# Last update: September 10, 1998 +# Corresponding msnd driver: 0.8.3 +# +# ** This file is a README (top part) and shell archive (bottom part). +# The corresponding archived utility sources can be unpacked by +# running `sh MultiSound' (the utilities are only needed for the +# Pinnacle and Fiji cards). ** +# +# +# -=-=- Getting Firmware -=-=- +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# See the section `Obtaining and Creating Firmware Files' in this +# document for instructions on obtaining the necessary firmware +# files. +# +# +# Supported Features +# ~~~~~~~~~~~~~~~~~~ +# +# Currently, full-duplex digital audio (/dev/dsp only, /dev/audio is +# not currently available) and mixer functionality (/dev/mixer) are +# supported (memory mapped digital audio is not yet supported). +# Digital transfers and monitoring can be done as well if you have +# the digital daughterboard (see the section on using the S/PDIF port +# for more information). +# +# Support for the Turtle Beach MultiSound Hurricane architecture is +# composed of the following modules (these can also operate compiled +# into the kernel): +# +# snd-msnd-lib - MultiSound base (requires snd) +# +# snd-msnd-classic - Base audio/mixer support for Classic, Monetery and +# Tahiti cards +# +# snd-msnd-pinnacle - Base audio/mixer support for Pinnacle and Fiji cards +# +# +# Important Notes - Read Before Using +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# The firmware files are not included (may change in future). You +# must obtain these images from Turtle Beach (they are included in +# the MultiSound Development Kits), and place them in /etc/sound for +# example, and give the full paths in the Linux configuration. If +# you are compiling in support for the MultiSound driver rather than +# using it as a module, these firmware files must be accessible +# during kernel compilation. +# +# Please note these files must be binary files, not assembler. See +# the section later in this document for instructions to obtain these +# files. +# +# +# Configuring Card Resources +# ~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# ** This section is very important, as your card may not work at all +# or your machine may crash if you do not do this correctly. ** +# +# * Classic/Monterey/Tahiti +# +# These cards are configured through the driver snd-msnd-classic. You must +# know the io port, then the driver will select the irq and memory resources +# on the card. It is up to you to know if these are free locations or now, +# a conflict can lock the machine up. +# +# * Pinnacle/Fiji +# +# The Pinnacle and Fiji cards have an extra config port, either +# 0x250, 0x260 or 0x270. This port can be disabled to have the card +# configured strictly through PnP, however you lose the ability to +# access the IDE controller and joystick devices on this card when +# using PnP. The included pinnaclecfg program in this shell archive +# can be used to configure the card in non-PnP mode, and in PnP mode +# you can use isapnptools. These are described briefly here. +# +# pinnaclecfg is not required; you can use the snd-msnd-pinnacle module +# to fully configure the card as well. However, pinnaclecfg can be +# used to change the resource values of a particular device after the +# snd-msnd-pinnacle module has been loaded. If you are compiling the +# driver into the kernel, you must set these values during compile +# time, however other peripheral resource values can be changed with +# the pinnaclecfg program after the kernel is loaded. +# +# +# *** PnP mode +# +# Use pnpdump to obtain a sample configuration if you can; I was able +# to obtain one with the command `pnpdump 1 0x203' -- this may vary +# for you (running pnpdump by itself did not work for me). Then, +# edit this file and use isapnp to uncomment and set the card values. +# Use these values when inserting the snd-msnd-pinnacle module. Using +# this method, you can set the resources for the DSP and the Kurzweil +# synth (Pinnacle). Since Linux does not directly support PnP +# devices, you may have difficulty when using the card in PnP mode +# when it the driver is compiled into the kernel. Using non-PnP mode +# is preferable in this case. +# +# Here is an example mypinnacle.conf for isapnp that sets the card to +# io base 0x210, irq 5 and mem 0xd8000, and also sets the Kurzweil +# synth to 0x330 and irq 9 (may need editing for your system): +# +# (READPORT 0x0203) +# (CSN 2) +# (IDENTIFY *) +# +# # DSP +# (CONFIGURE BVJ0440/-1 (LD 0 +# (INT 0 (IRQ 5 (MODE +E))) (IO 0 (BASE 0x0210)) (MEM 0 (BASE 0x0d8000)) +# (ACT Y))) +# +# # Kurzweil Synth (Pinnacle Only) +# (CONFIGURE BVJ0440/-1 (LD 1 +# (IO 0 (BASE 0x0330)) (INT 0 (IRQ 9 (MODE +E))) +# (ACT Y))) +# +# (WAITFORKEY) +# +# +# *** Non-PnP mode +# +# The second way is by running the card in non-PnP mode. This +# actually has some advantages in that you can access some other +# devices on the card, such as the joystick and IDE controller. To +# configure the card, unpack this shell archive and build the +# pinnaclecfg program. Using this program, you can assign the +# resource values to the card's devices, or disable the devices. As +# an alternative to using pinnaclecfg, you can specify many of the +# configuration values when loading the snd-msnd-pinnacle module (or +# during kernel configuration when compiling the driver into the +# kernel). +# +# If you specify cfg=0x250 for the snd-msnd-pinnacle module, it +# automatically configure the card to the given io, irq and memory +# values using that config port (the config port is jumper selectable +# on the card to 0x250, 0x260 or 0x270). +# +# See the `snd-msnd-pinnacle Additional Options' section below for more +# information on these parameters (also, if you compile the driver +# directly into the kernel, these extra parameters can be useful +# here). +# +# +# ** It is very easy to cause problems in your machine if you choose a +# resource value which is incorrect. ** +# +# +# Examples +# ~~~~~~~~ +# +# * MultiSound Classic/Monterey/Tahiti: +# +# modprobe snd +# insmod snd-msnd-lib +# insmod snd-msnd-classic io=0x290 irq=7 mem=0xd0000 +# +# * MultiSound Pinnacle in PnP mode: +# +# modprobe snd +# insmod snd-msnd-lib +# isapnp mypinnacle.conf +# insmod snd-msnd-pinnacle io=0x210 irq=5 mem=0xd8000 <-- match mypinnacle.conf values +# +# * MultiSound Pinnacle in non-PnP mode (replace 0x250 with your configuration port, +# one of 0x250, 0x260 or 0x270): +# +# modprobe snd +# insmod snd-msnd-lib +# insmod snd-msnd-pinnacle cfg=0x250 io=0x290 irq=5 mem=0xd0000 +# +# * To use the MPU-compatible Kurzweil synth on the Pinnacle in PnP +# mode, add the following (assumes you did `isapnp mypinnacle.conf'): +# +# insmod snd +# insmod mpu401 io=0x330 irq=9 <-- match mypinnacle.conf values +# +# * To use the MPU-compatible Kurzweil synth on the Pinnacle in non-PnP +# mode, add the following. Note how we first configure the peripheral's +# resources, _then_ install a Linux driver for it: +# +# insmod snd +# pinnaclecfg 0x250 mpu 0x330 9 +# insmod mpu401 io=0x330 irq=9 +# +# -- OR you can use the following sequence without pinnaclecfg in non-PnP mode: +# +# modprobe snd +# insmod snd-msnd-lib +# insmod snd-msnd-pinnacle cfg=0x250 io=0x290 irq=5 mem=0xd0000 mpu_io=0x330 mpu_irq=9 +# insmod snd +# insmod mpu401 io=0x330 irq=9 +# +# * To setup the joystick port on the Pinnacle in non-PnP mode (though +# you have to find the actual Linux joystick driver elsewhere), you +# can use pinnaclecfg: +# +# pinnaclecfg 0x250 joystick 0x200 +# +# -- OR you can configure this using snd-msnd-pinnacle with the following: +# +# modprobe snd +# insmod snd-msnd-lib +# insmod snd-msnd-pinnacle cfg=0x250 io=0x290 irq=5 mem=0xd0000 joystick_io=0x200 +# +# +# snd-msnd-classic, snd-msnd-pinnacle Required Options +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# If the following options are not given, the module will not load. +# Examine the kernel message log for informative error messages. +# WARNING--probing isn't supported so try to make sure you have the +# correct shared memory area, otherwise you may experience problems. +# +# io I/O base of DSP, e.g. io=0x210 +# irq IRQ number, e.g. irq=5 +# mem Shared memory area, e.g. mem=0xd8000 +# +# +# snd-msnd-classic, snd-msnd-pinnacle Additional Options +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# fifosize The digital audio FIFOs, in kilobytes. If not +# specified, the default will be used. Increasing +# this value will reduce the chance of a FIFO +# underflow at the expense of increasing overall +# latency. For example, fifosize=512 will +# allocate 512kB read and write FIFOs (1MB total). +# While this may reduce dropouts, a heavy machine +# load will undoubtedly starve the FIFO of data +# and you will eventually get dropouts. One +# option is to alter the scheduling priority of +# the playback process, using `nice' or some form +# of POSIX soft real-time scheduling. +# +# calibrate_signal Setting this to one calibrates the ADCs to the +# signal, zero calibrates to the card (defaults +# to zero). +# +# +# snd-msnd-pinnacle Additional Options +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# digital Specify digital=1 to enable the S/PDIF input +# if you have the digital daughterboard +# adapter. This will enable access to the +# DIGITAL1 input for the soundcard in the mixer. +# Some mixer programs might have trouble setting +# the DIGITAL1 source as an input. If you have +# trouble, you can try the setdigital.c program +# at the bottom of this document. +# +# cfg Non-PnP configuration port for the Pinnacle +# and Fiji (typically 0x250, 0x260 or 0x270, +# depending on the jumper configuration). If +# this option is omitted, then it is assumed +# that the card is in PnP mode, and that the +# specified DSP resource values are already +# configured with PnP (i.e. it won't attempt to +# do any sort of configuration). +# +# When the Pinnacle is in non-PnP mode, you can use the following +# options to configure particular devices. If a full specification +# for a device is not given, then the device is not configured. Note +# that you still must use a Linux driver for any of these devices +# once their resources are setup (such as the Linux joystick driver, +# or the MPU401 driver from OSS for the Kurzweil synth). +# +# mpu_io I/O port of MPU (on-board Kurzweil synth) +# mpu_irq IRQ of MPU (on-board Kurzweil synth) +# ide_io0 First I/O port of IDE controller +# ide_io1 Second I/O port of IDE controller +# ide_irq IRQ IDE controller +# joystick_io I/O port of joystick +# +# +# Obtaining and Creating Firmware Files +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# For the Classic/Tahiti/Monterey +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Download to /tmp and unzip the following file from Turtle Beach: +# +# ftp://ftp.voyetra.com/pub/tbs/msndcl/msndvkit.zip +# +# When unzipped, unzip the file named MsndFiles.zip. Then copy the +# following firmware files to /etc/sound (note the file renaming): +# +# cp DSPCODE/MSNDINIT.BIN /etc/sound/msndinit.bin +# cp DSPCODE/MSNDPERM.REB /etc/sound/msndperm.bin +# +# When configuring the Linux kernel, specify /etc/sound/msndinit.bin and +# /etc/sound/msndperm.bin for the two firmware files (Linux kernel +# versions older than 2.2 do not ask for firmware paths, and are +# hardcoded to /etc/sound). +# +# If you are compiling the driver into the kernel, these files must +# be accessible during compilation, but will not be needed later. +# The files must remain, however, if the driver is used as a module. +# +# +# For the Pinnacle/Fiji +# ~~~~~~~~~~~~~~~~~~~~~ +# +# Download to /tmp and unzip the following file from Turtle Beach (be +# sure to use the entire URL; some have had trouble navigating to the +# URL): +# +# ftp://ftp.voyetra.com/pub/tbs/pinn/pnddk100.zip +# +# Unpack this shell archive, and run make in the created directory +# (you need a C compiler and flex to build the utilities). This +# should give you the executables conv, pinnaclecfg and setdigital. +# conv is only used temporarily here to create the firmware files, +# while pinnaclecfg is used to configure the Pinnacle or Fiji card in +# non-PnP mode, and setdigital can be used to set the S/PDIF input on +# the mixer (pinnaclecfg and setdigital should be copied to a +# convenient place, possibly run during system initialization). +# +# To generating the firmware files with the `conv' program, we create +# the binary firmware files by doing the following conversion +# (assuming the archive unpacked into a directory named PINNDDK): +# +# ./conv < PINNDDK/dspcode/pndspini.asm > /etc/sound/pndspini.bin +# ./conv < PINNDDK/dspcode/pndsperm.asm > /etc/sound/pndsperm.bin +# +# The conv (and conv.l) program is not needed after conversion and can +# be safely deleted. Then, when configuring the Linux kernel, specify +# /etc/sound/pndspini.bin and /etc/sound/pndsperm.bin for the two +# firmware files (Linux kernel versions older than 2.2 do not ask for +# firmware paths, and are hardcoded to /etc/sound). +# +# If you are compiling the driver into the kernel, these files must +# be accessible during compilation, but will not be needed later. +# The files must remain, however, if the driver is used as a module. +# +# +# Using Digital I/O with the S/PDIF Port +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# If you have a Pinnacle or Fiji with the digital daughterboard and +# want to set it as the input source, you can use this program if you +# have trouble trying to do it with a mixer program (be sure to +# insert the module with the digital=1 option, or say Y to the option +# during compiled-in kernel operation). Upon selection of the S/PDIF +# port, you should be able monitor and record from it. +# +# There is something to note about using the S/PDIF port. Digital +# timing is taken from the digital signal, so if a signal is not +# connected to the port and it is selected as recording input, you +# will find PCM playback to be distorted in playback rate. Also, +# attempting to record at a sampling rate other than the DAT rate may +# be problematic (i.e. trying to record at 8000Hz when the DAT signal +# is 44100Hz). If you have a problem with this, set the recording +# input to analog if you need to record at a rate other than that of +# the DAT rate. +# +# +# -- Shell archive attached below, just run `sh MultiSound' to extract. +# Contains Pinnacle/Fiji utilities to convert firmware, configure +# in non-PnP mode, and select the DIGITAL1 input for the mixer. +# +# +#!/bin/sh +# This is a shell archive (produced by GNU sharutils 4.2). +# To extract the files from this archive, save it to some FILE, remove +# everything before the `!/bin/sh' line above, then type `sh FILE'. +# +# Made on 1998-12-04 10:07 EST by . +# Source directory was `/home/andrewtv/programming/pinnacle/pinnacle'. +# +# Existing files will *not* be overwritten unless `-c' is specified. +# +# This shar contains: +# length mode name +# ------ ---------- ------------------------------------------ +# 2064 -rw-rw-r-- MultiSound.d/setdigital.c +# 10224 -rw-rw-r-- MultiSound.d/pinnaclecfg.c +# 106 -rw-rw-r-- MultiSound.d/Makefile +# 146 -rw-rw-r-- MultiSound.d/conv.l +# 1491 -rw-rw-r-- MultiSound.d/msndreset.c +# +save_IFS="${IFS}" +IFS="${IFS}:" +gettext_dir=FAILED +locale_dir=FAILED +first_param="$1" +for dir in $PATH +do + if test "$gettext_dir" = FAILED && test -f $dir/gettext \ + && ($dir/gettext --version >/dev/null 2>&1) + then + set `$dir/gettext --version 2>&1` + if test "$3" = GNU + then + gettext_dir=$dir + fi + fi + if test "$locale_dir" = FAILED && test -f $dir/shar \ + && ($dir/shar --print-text-domain-dir >/dev/null 2>&1) + then + locale_dir=`$dir/shar --print-text-domain-dir` + fi +done +IFS="$save_IFS" +if test "$locale_dir" = FAILED || test "$gettext_dir" = FAILED +then + echo=echo +else + TEXTDOMAINDIR=$locale_dir + export TEXTDOMAINDIR + TEXTDOMAIN=sharutils + export TEXTDOMAIN + echo="$gettext_dir/gettext -s" +fi +touch -am 1231235999 $$.touch >/dev/null 2>&1 +if test ! -f 1231235999 && test -f $$.touch; then + shar_touch=touch +else + shar_touch=: + echo + $echo 'WARNING: not restoring timestamps. Consider getting and' + $echo "installing GNU \`touch', distributed in GNU File Utilities..." + echo +fi +rm -f 1231235999 $$.touch +# +if mkdir _sh01426; then + $echo 'x -' 'creating lock directory' +else + $echo 'failed to create lock directory' + exit 1 +fi +# ============= MultiSound.d/setdigital.c ============== +if test ! -d 'MultiSound.d'; then + $echo 'x -' 'creating directory' 'MultiSound.d' + mkdir 'MultiSound.d' +fi +if test -f 'MultiSound.d/setdigital.c' && test "$first_param" != -c; then + $echo 'x -' SKIPPING 'MultiSound.d/setdigital.c' '(file already exists)' +else + $echo 'x -' extracting 'MultiSound.d/setdigital.c' '(text)' + sed 's/^X//' << 'SHAR_EOF' > 'MultiSound.d/setdigital.c' && +/********************************************************************* +X * +X * setdigital.c - sets the DIGITAL1 input for a mixer +X * +X * Copyright (C) 1998 Andrew Veliath +X * +X * This program is free software; you can redistribute it and/or modify +X * it under the terms of the GNU General Public License as published by +X * the Free Software Foundation; either version 2 of the License, or +X * (at your option) any later version. +X * +X * This program is distributed in the hope that it will be useful, +X * but WITHOUT ANY WARRANTY; without even the implied warranty of +X * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +X * GNU General Public License for more details. +X * +X * You should have received a copy of the GNU General Public License +X * along with this program; if not, write to the Free Software +X * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +X * +X ********************************************************************/ +X +#include +#include +#include +#include +#include +#include +#include +#include +X +int main(int argc, char *argv[]) +{ +X int fd; +X unsigned long recmask, recsrc; +X +X if (argc != 2) { +X fprintf(stderr, "usage: setdigital \n"); +X exit(1); +X } +X +X if ((fd = open(argv[1], O_RDWR)) < 0) { +X perror(argv[1]); +X exit(1); +X } +X +X if (ioctl(fd, SOUND_MIXER_READ_RECMASK, &recmask) < 0) { +X fprintf(stderr, "error: ioctl read recording mask failed\n"); +X perror("ioctl"); +X close(fd); +X exit(1); +X } +X +X if (!(recmask & SOUND_MASK_DIGITAL1)) { +X fprintf(stderr, "error: cannot find DIGITAL1 device in mixer\n"); +X close(fd); +X exit(1); +X } +X +X if (ioctl(fd, SOUND_MIXER_READ_RECSRC, &recsrc) < 0) { +X fprintf(stderr, "error: ioctl read recording source failed\n"); +X perror("ioctl"); +X close(fd); +X exit(1); +X } +X +X recsrc |= SOUND_MASK_DIGITAL1; +X +X if (ioctl(fd, SOUND_MIXER_WRITE_RECSRC, &recsrc) < 0) { +X fprintf(stderr, "error: ioctl write recording source failed\n"); +X perror("ioctl"); +X close(fd); +X exit(1); +X } +X +X close(fd); +X +X return 0; +} +SHAR_EOF + $shar_touch -am 1204092598 'MultiSound.d/setdigital.c' && + chmod 0664 'MultiSound.d/setdigital.c' || + $echo 'restore of' 'MultiSound.d/setdigital.c' 'failed' + if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ + && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then + md5sum -c << SHAR_EOF >/dev/null 2>&1 \ + || $echo 'MultiSound.d/setdigital.c:' 'MD5 check failed' +e87217fc3e71288102ba41fd81f71ec4 MultiSound.d/setdigital.c +SHAR_EOF + else + shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'MultiSound.d/setdigital.c'`" + test 2064 -eq "$shar_count" || + $echo 'MultiSound.d/setdigital.c:' 'original size' '2064,' 'current size' "$shar_count!" + fi +fi +# ============= MultiSound.d/pinnaclecfg.c ============== +if test -f 'MultiSound.d/pinnaclecfg.c' && test "$first_param" != -c; then + $echo 'x -' SKIPPING 'MultiSound.d/pinnaclecfg.c' '(file already exists)' +else + $echo 'x -' extracting 'MultiSound.d/pinnaclecfg.c' '(text)' + sed 's/^X//' << 'SHAR_EOF' > 'MultiSound.d/pinnaclecfg.c' && +/********************************************************************* +X * +X * pinnaclecfg.c - Pinnacle/Fiji Device Configuration Program +X * +X * This is for NON-PnP mode only. For PnP mode, use isapnptools. +X * +X * This is Linux-specific, and must be run with root permissions. +X * +X * Part of the Turtle Beach MultiSound Sound Card Driver for Linux +X * +X * Copyright (C) 1998 Andrew Veliath +X * +X * This program is free software; you can redistribute it and/or modify +X * it under the terms of the GNU General Public License as published by +X * the Free Software Foundation; either version 2 of the License, or +X * (at your option) any later version. +X * +X * This program is distributed in the hope that it will be useful, +X * but WITHOUT ANY WARRANTY; without even the implied warranty of +X * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +X * GNU General Public License for more details. +X * +X * You should have received a copy of the GNU General Public License +X * along with this program; if not, write to the Free Software +X * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +X * +X ********************************************************************/ +X +#include +#include +#include +#include +#include +#include +#include +X +#define IREG_LOGDEVICE 0x07 +#define IREG_ACTIVATE 0x30 +#define LD_ACTIVATE 0x01 +#define LD_DISACTIVATE 0x00 +#define IREG_EECONTROL 0x3F +#define IREG_MEMBASEHI 0x40 +#define IREG_MEMBASELO 0x41 +#define IREG_MEMCONTROL 0x42 +#define IREG_MEMRANGEHI 0x43 +#define IREG_MEMRANGELO 0x44 +#define MEMTYPE_8BIT 0x00 +#define MEMTYPE_16BIT 0x02 +#define MEMTYPE_RANGE 0x00 +#define MEMTYPE_HIADDR 0x01 +#define IREG_IO0_BASEHI 0x60 +#define IREG_IO0_BASELO 0x61 +#define IREG_IO1_BASEHI 0x62 +#define IREG_IO1_BASELO 0x63 +#define IREG_IRQ_NUMBER 0x70 +#define IREG_IRQ_TYPE 0x71 +#define IRQTYPE_HIGH 0x02 +#define IRQTYPE_LOW 0x00 +#define IRQTYPE_LEVEL 0x01 +#define IRQTYPE_EDGE 0x00 +X +#define HIBYTE(w) ((BYTE)(((WORD)(w) >> 8) & 0xFF)) +#define LOBYTE(w) ((BYTE)(w)) +#define MAKEWORD(low,hi) ((WORD)(((BYTE)(low))|(((WORD)((BYTE)(hi)))<<8))) +X +typedef __u8 BYTE; +typedef __u16 USHORT; +typedef __u16 WORD; +X +static int config_port = -1; +X +static int msnd_write_cfg(int cfg, int reg, int value) +{ +X outb(reg, cfg); +X outb(value, cfg + 1); +X if (value != inb(cfg + 1)) { +X fprintf(stderr, "error: msnd_write_cfg: I/O error\n"); +X return -EIO; +X } +X return 0; +} +X +static int msnd_read_cfg(int cfg, int reg) +{ +X outb(reg, cfg); +X return inb(cfg + 1); +} +X +static int msnd_write_cfg_io0(int cfg, int num, WORD io) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IO0_BASEHI, HIBYTE(io))) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IO0_BASELO, LOBYTE(io))) +X return -EIO; +X return 0; +} +X +static int msnd_read_cfg_io0(int cfg, int num, WORD *io) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X +X *io = MAKEWORD(msnd_read_cfg(cfg, IREG_IO0_BASELO), +X msnd_read_cfg(cfg, IREG_IO0_BASEHI)); +X +X return 0; +} +X +static int msnd_write_cfg_io1(int cfg, int num, WORD io) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IO1_BASEHI, HIBYTE(io))) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IO1_BASELO, LOBYTE(io))) +X return -EIO; +X return 0; +} +X +static int msnd_read_cfg_io1(int cfg, int num, WORD *io) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X +X *io = MAKEWORD(msnd_read_cfg(cfg, IREG_IO1_BASELO), +X msnd_read_cfg(cfg, IREG_IO1_BASEHI)); +X +X return 0; +} +X +static int msnd_write_cfg_irq(int cfg, int num, WORD irq) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IRQ_NUMBER, LOBYTE(irq))) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_IRQ_TYPE, IRQTYPE_EDGE)) +X return -EIO; +X return 0; +} +X +static int msnd_read_cfg_irq(int cfg, int num, WORD *irq) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X +X *irq = msnd_read_cfg(cfg, IREG_IRQ_NUMBER); +X +X return 0; +} +X +static int msnd_write_cfg_mem(int cfg, int num, int mem) +{ +X WORD wmem; +X +X mem >>= 8; +X mem &= 0xfff; +X wmem = (WORD)mem; +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_MEMBASEHI, HIBYTE(wmem))) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_MEMBASELO, LOBYTE(wmem))) +X return -EIO; +X if (wmem && msnd_write_cfg(cfg, IREG_MEMCONTROL, (MEMTYPE_HIADDR | MEMTYPE_16BIT))) +X return -EIO; +X return 0; +} +X +static int msnd_read_cfg_mem(int cfg, int num, int *mem) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X +X *mem = MAKEWORD(msnd_read_cfg(cfg, IREG_MEMBASELO), +X msnd_read_cfg(cfg, IREG_MEMBASEHI)); +X *mem <<= 8; +X +X return 0; +} +X +static int msnd_activate_logical(int cfg, int num) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg(cfg, IREG_ACTIVATE, LD_ACTIVATE)) +X return -EIO; +X return 0; +} +X +static int msnd_write_cfg_logical(int cfg, int num, WORD io0, WORD io1, WORD irq, int mem) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_write_cfg_io0(cfg, num, io0)) +X return -EIO; +X if (msnd_write_cfg_io1(cfg, num, io1)) +X return -EIO; +X if (msnd_write_cfg_irq(cfg, num, irq)) +X return -EIO; +X if (msnd_write_cfg_mem(cfg, num, mem)) +X return -EIO; +X if (msnd_activate_logical(cfg, num)) +X return -EIO; +X return 0; +} +X +static int msnd_read_cfg_logical(int cfg, int num, WORD *io0, WORD *io1, WORD *irq, int *mem) +{ +X if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num)) +X return -EIO; +X if (msnd_read_cfg_io0(cfg, num, io0)) +X return -EIO; +X if (msnd_read_cfg_io1(cfg, num, io1)) +X return -EIO; +X if (msnd_read_cfg_irq(cfg, num, irq)) +X return -EIO; +X if (msnd_read_cfg_mem(cfg, num, mem)) +X return -EIO; +X return 0; +} +X +static void usage(void) +{ +X fprintf(stderr, +X "\n" +X "pinnaclecfg 1.0\n" +X "\n" +X "usage: pinnaclecfg [device config]\n" +X "\n" +X "This is for use with the card in NON-PnP mode only.\n" +X "\n" +X "Available devices (not all available for Fiji):\n" +X "\n" +X " Device Description\n" +X " -------------------------------------------------------------------\n" +X " reset Reset all devices (i.e. disable)\n" +X " show Display current device configurations\n" +X "\n" +X " dsp Audio device\n" +X " mpu Internal Kurzweil synth\n" +X " ide On-board IDE controller\n" +X " joystick Joystick port\n" +X "\n"); +X exit(1); +} +X +static int cfg_reset(void) +{ +X int i; +X +X for (i = 0; i < 4; ++i) +X msnd_write_cfg_logical(config_port, i, 0, 0, 0, 0); +X +X return 0; +} +X +static int cfg_show(void) +{ +X int i; +X int count = 0; +X +X for (i = 0; i < 4; ++i) { +X WORD io0, io1, irq; +X int mem; +X msnd_read_cfg_logical(config_port, i, &io0, &io1, &irq, &mem); +X switch (i) { +X case 0: +X if (io0 || irq || mem) { +X printf("dsp 0x%x %d 0x%x\n", io0, irq, mem); +X ++count; +X } +X break; +X case 1: +X if (io0 || irq) { +X printf("mpu 0x%x %d\n", io0, irq); +X ++count; +X } +X break; +X case 2: +X if (io0 || io1 || irq) { +X printf("ide 0x%x 0x%x %d\n", io0, io1, irq); +X ++count; +X } +X break; +X case 3: +X if (io0) { +X printf("joystick 0x%x\n", io0); +X ++count; +X } +X break; +X } +X } +X +X if (count == 0) +X fprintf(stderr, "no devices configured\n"); +X +X return 0; +} +X +static int cfg_dsp(int argc, char *argv[]) +{ +X int io, irq, mem; +X +X if (argc < 3 || +X sscanf(argv[0], "0x%x", &io) != 1 || +X sscanf(argv[1], "%d", &irq) != 1 || +X sscanf(argv[2], "0x%x", &mem) != 1) +X usage(); +X +X if (!(io == 0x290 || +X io == 0x260 || +X io == 0x250 || +X io == 0x240 || +X io == 0x230 || +X io == 0x220 || +X io == 0x210 || +X io == 0x3e0)) { +X fprintf(stderr, "error: io must be one of " +X "210, 220, 230, 240, 250, 260, 290, or 3E0\n"); +X usage(); +X } +X +X if (!(irq == 5 || +X irq == 7 || +X irq == 9 || +X irq == 10 || +X irq == 11 || +X irq == 12)) { +X fprintf(stderr, "error: irq must be one of " +X "5, 7, 9, 10, 11 or 12\n"); +X usage(); +X } +X +X if (!(mem == 0xb0000 || +X mem == 0xc8000 || +X mem == 0xd0000 || +X mem == 0xd8000 || +X mem == 0xe0000 || +X mem == 0xe8000)) { +X fprintf(stderr, "error: mem must be one of " +X "0xb0000, 0xc8000, 0xd0000, 0xd8000, 0xe0000 or 0xe8000\n"); +X usage(); +X } +X +X return msnd_write_cfg_logical(config_port, 0, io, 0, irq, mem); +} +X +static int cfg_mpu(int argc, char *argv[]) +{ +X int io, irq; +X +X if (argc < 2 || +X sscanf(argv[0], "0x%x", &io) != 1 || +X sscanf(argv[1], "%d", &irq) != 1) +X usage(); +X +X return msnd_write_cfg_logical(config_port, 1, io, 0, irq, 0); +} +X +static int cfg_ide(int argc, char *argv[]) +{ +X int io0, io1, irq; +X +X if (argc < 3 || +X sscanf(argv[0], "0x%x", &io0) != 1 || +X sscanf(argv[0], "0x%x", &io1) != 1 || +X sscanf(argv[1], "%d", &irq) != 1) +X usage(); +X +X return msnd_write_cfg_logical(config_port, 2, io0, io1, irq, 0); +} +X +static int cfg_joystick(int argc, char *argv[]) +{ +X int io; +X +X if (argc < 1 || +X sscanf(argv[0], "0x%x", &io) != 1) +X usage(); +X +X return msnd_write_cfg_logical(config_port, 3, io, 0, 0, 0); +} +X +int main(int argc, char *argv[]) +{ +X char *device; +X int rv = 0; +X +X --argc; ++argv; +X +X if (argc < 2) +X usage(); +X +X sscanf(argv[0], "0x%x", &config_port); +X if (config_port != 0x250 && config_port != 0x260 && config_port != 0x270) { +X fprintf(stderr, "error: must be 0x250, 0x260 or 0x270\n"); +X exit(1); +X } +X if (ioperm(config_port, 2, 1)) { +X perror("ioperm"); +X fprintf(stderr, "note: pinnaclecfg must be run as root\n"); +X exit(1); +X } +X device = argv[1]; +X +X argc -= 2; argv += 2; +X +X if (strcmp(device, "reset") == 0) +X rv = cfg_reset(); +X else if (strcmp(device, "show") == 0) +X rv = cfg_show(); +X else if (strcmp(device, "dsp") == 0) +X rv = cfg_dsp(argc, argv); +X else if (strcmp(device, "mpu") == 0) +X rv = cfg_mpu(argc, argv); +X else if (strcmp(device, "ide") == 0) +X rv = cfg_ide(argc, argv); +X else if (strcmp(device, "joystick") == 0) +X rv = cfg_joystick(argc, argv); +X else { +X fprintf(stderr, "error: unknown device %s\n", device); +X usage(); +X } +X +X if (rv) +X fprintf(stderr, "error: device configuration failed\n"); +X +X return 0; +} +SHAR_EOF + $shar_touch -am 1204092598 'MultiSound.d/pinnaclecfg.c' && + chmod 0664 'MultiSound.d/pinnaclecfg.c' || + $echo 'restore of' 'MultiSound.d/pinnaclecfg.c' 'failed' + if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ + && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then + md5sum -c << SHAR_EOF >/dev/null 2>&1 \ + || $echo 'MultiSound.d/pinnaclecfg.c:' 'MD5 check failed' +366bdf27f0db767a3c7921d0a6db20fe MultiSound.d/pinnaclecfg.c +SHAR_EOF + else + shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'MultiSound.d/pinnaclecfg.c'`" + test 10224 -eq "$shar_count" || + $echo 'MultiSound.d/pinnaclecfg.c:' 'original size' '10224,' 'current size' "$shar_count!" + fi +fi +# ============= MultiSound.d/Makefile ============== +if test -f 'MultiSound.d/Makefile' && test "$first_param" != -c; then + $echo 'x -' SKIPPING 'MultiSound.d/Makefile' '(file already exists)' +else + $echo 'x -' extracting 'MultiSound.d/Makefile' '(text)' + sed 's/^X//' << 'SHAR_EOF' > 'MultiSound.d/Makefile' && +CC = gcc +CFLAGS = -O +PROGS = setdigital msndreset pinnaclecfg conv +X +all: $(PROGS) +X +clean: +X rm -f $(PROGS) +SHAR_EOF + $shar_touch -am 1204092398 'MultiSound.d/Makefile' && + chmod 0664 'MultiSound.d/Makefile' || + $echo 'restore of' 'MultiSound.d/Makefile' 'failed' + if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ + && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then + md5sum -c << SHAR_EOF >/dev/null 2>&1 \ + || $echo 'MultiSound.d/Makefile:' 'MD5 check failed' +76ca8bb44e3882edcf79c97df6c81845 MultiSound.d/Makefile +SHAR_EOF + else + shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'MultiSound.d/Makefile'`" + test 106 -eq "$shar_count" || + $echo 'MultiSound.d/Makefile:' 'original size' '106,' 'current size' "$shar_count!" + fi +fi +# ============= MultiSound.d/conv.l ============== +if test -f 'MultiSound.d/conv.l' && test "$first_param" != -c; then + $echo 'x -' SKIPPING 'MultiSound.d/conv.l' '(file already exists)' +else + $echo 'x -' extracting 'MultiSound.d/conv.l' '(text)' + sed 's/^X//' << 'SHAR_EOF' > 'MultiSound.d/conv.l' && +%% +[ \n\t,\r] +\;.* +DB +[0-9A-Fa-f]+H { int n; sscanf(yytext, "%xH", &n); printf("%c", n); } +%% +int yywrap() { return 1; } +void main() { yylex(); } +SHAR_EOF + $shar_touch -am 0828231798 'MultiSound.d/conv.l' && + chmod 0664 'MultiSound.d/conv.l' || + $echo 'restore of' 'MultiSound.d/conv.l' 'failed' + if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ + && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then + md5sum -c << SHAR_EOF >/dev/null 2>&1 \ + || $echo 'MultiSound.d/conv.l:' 'MD5 check failed' +d2411fc32cd71a00dcdc1f009e858dd2 MultiSound.d/conv.l +SHAR_EOF + else + shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'MultiSound.d/conv.l'`" + test 146 -eq "$shar_count" || + $echo 'MultiSound.d/conv.l:' 'original size' '146,' 'current size' "$shar_count!" + fi +fi +# ============= MultiSound.d/msndreset.c ============== +if test -f 'MultiSound.d/msndreset.c' && test "$first_param" != -c; then + $echo 'x -' SKIPPING 'MultiSound.d/msndreset.c' '(file already exists)' +else + $echo 'x -' extracting 'MultiSound.d/msndreset.c' '(text)' + sed 's/^X//' << 'SHAR_EOF' > 'MultiSound.d/msndreset.c' && +/********************************************************************* +X * +X * msndreset.c - resets the MultiSound card +X * +X * Copyright (C) 1998 Andrew Veliath +X * +X * This program is free software; you can redistribute it and/or modify +X * it under the terms of the GNU General Public License as published by +X * the Free Software Foundation; either version 2 of the License, or +X * (at your option) any later version. +X * +X * This program is distributed in the hope that it will be useful, +X * but WITHOUT ANY WARRANTY; without even the implied warranty of +X * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +X * GNU General Public License for more details. +X * +X * You should have received a copy of the GNU General Public License +X * along with this program; if not, write to the Free Software +X * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +X * +X ********************************************************************/ +X +#include +#include +#include +#include +#include +#include +#include +#include +X +int main(int argc, char *argv[]) +{ +X int fd; +X +X if (argc != 2) { +X fprintf(stderr, "usage: msndreset \n"); +X exit(1); +X } +X +X if ((fd = open(argv[1], O_RDWR)) < 0) { +X perror(argv[1]); +X exit(1); +X } +X +X if (ioctl(fd, SOUND_MIXER_PRIVATE1, 0) < 0) { +X fprintf(stderr, "error: msnd ioctl reset failed\n"); +X perror("ioctl"); +X close(fd); +X exit(1); +X } +X +X close(fd); +X +X return 0; +} +SHAR_EOF + $shar_touch -am 1204100698 'MultiSound.d/msndreset.c' && + chmod 0664 'MultiSound.d/msndreset.c' || + $echo 'restore of' 'MultiSound.d/msndreset.c' 'failed' + if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \ + && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then + md5sum -c << SHAR_EOF >/dev/null 2>&1 \ + || $echo 'MultiSound.d/msndreset.c:' 'MD5 check failed' +c52f876521084e8eb25e12e01dcccb8a MultiSound.d/msndreset.c +SHAR_EOF + else + shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'MultiSound.d/msndreset.c'`" + test 1491 -eq "$shar_count" || + $echo 'MultiSound.d/msndreset.c:' 'original size' '1491,' 'current size' "$shar_count!" + fi +fi +rm -fr _sh01426 +exit 0 diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst index 7c2d37571af080..e06238131f77e0 100644 --- a/Documentation/sound/hd-audio/models.rst +++ b/Documentation/sound/hd-audio/models.rst @@ -34,6 +34,22 @@ ALC262 ====== inv-dmic Inverted internal mic workaround +fsc-h270 + Fixups for Fujitsu-Siemens Celsius H270 +fsc-s7110 + Fixups for Fujitsu-Siemens Lifebook S7110 +hp-z200 + Fixups for HP Z200 +tyan + Fixups for Tyan Thunder n6650W +lenovo-3000 + Fixups for Lenovo 3000 +benq + Fixups for Benq ED8 +benq-t31 + Fixups for Benq T31 +bayleybay + Fixups for Intel BayleyBay ALC267/268 ========== @@ -41,6 +57,8 @@ inv-dmic Inverted internal mic workaround hp-eapd Disable HP EAPD on NID 0x15 +spdif + Enable SPDIF output on NID 0x1e ALC22x/23x/25x/269/27x/28x/29x (and vendor-specific ALC3xxx models) =================================================================== @@ -70,6 +88,10 @@ dell-headset-multi Headset jack, which can also be used as mic-in dell-headset-dock Headset jack (without mic-in), and also dock I/O +dell-headset3 + Headset jack (without mic-in), and also dock I/O, variant 3 +dell-headset4 + Headset jack (without mic-in), and also dock I/O, variant 4 alc283-dac-wcaps Fixups for Chromebook with ALC283 alc283-sense-combo @@ -80,15 +102,173 @@ tpt440 Lenovo Thinkpad T440s setup tpt460 Lenovo Thinkpad T460/560 setup +tpt470-dock + Lenovo Thinkpad T470 dock setup dual-codecs Lenovo laptops with dual codecs alc700-ref Intel reference board with ALC700 codec +vaio + Pin fixups for Sony VAIO laptops +dell-m101z + COEF setup for Dell M101z +asus-g73jw + Subwoofer pin fixup for ASUS G73JW +lenovo-eapd + Inversed EAPD setup for Lenovo laptops +sony-hweq + H/W EQ COEF setup for Sony laptops +pcm44k + Fixed PCM 44kHz constraints (for buggy devices) +lifebook + Dock pin fixups for Fujitsu Lifebook +lifebook-extmic + Headset mic fixup for Fujitsu Lifebook +lifebook-hp-pin + Headphone pin fixup for Fujitsu Lifebook +lifebook-u7x7 + Lifebook U7x7 fixups +alc269vb-amic + ALC269VB analog mic pin fixups +alc269vb-dmic + ALC269VB digital mic pin fixups +hp-mute-led-mic1 + Mute LED via Mic1 pin on HP +hp-mute-led-mic2 + Mute LED via Mic2 pin on HP +hp-mute-led-mic3 + Mute LED via Mic3 pin on HP +hp-gpio-mic1 + GPIO + Mic1 pin LED on HP +hp-line1-mic1 + Mute LED via Line1 + Mic1 pins on HP +noshutup + Skip shutup callback +sony-nomic + Headset mic fixup for Sony laptops +aspire-headset-mic + Headset pin fixup for Acer Aspire +asus-x101 + ASUS X101 fixups +acer-ao7xx + Acer AO7xx fixups +acer-aspire-e1 + Acer Aspire E1 fixups +acer-ac700 + Acer AC700 fixups +limit-mic-boost + Limit internal mic boost on Lenovo machines +asus-zenbook + ASUS Zenbook fixups +asus-zenbook-ux31a + ASUS Zenbook UX31A fixups +ordissimo + Ordissimo EVE2 (or Malata PC-B1303) fixups +asus-tx300 + ASUS TX300 fixups +alc283-int-mic + ALC283 COEF setup for Lenovo machines +mono-speakers + Subwoofer and headset fixupes for Dell Inspiron +alc290-subwoofer + Subwoofer fixups for Dell Vostro +thinkpad + Binding with thinkpad_acpi driver for Lenovo machines +dmic-thinkpad + thinkpad_acpi binding + digital mic support +alc255-acer + ALC255 fixups on Acer machines +alc255-asus + ALC255 fixups on ASUS machines +alc255-dell1 + ALC255 fixups on Dell machines +alc255-dell2 + ALC255 fixups on Dell machines, variant 2 +alc293-dell1 + ALC293 fixups on Dell machines +alc283-headset + Headset pin fixups on ALC283 +aspire-v5 + Acer Aspire V5 fixups +hp-gpio4 + GPIO and Mic1 pin mute LED fixups for HP +hp-gpio-led + GPIO mute LEDs on HP +hp-gpio2-hotkey + GPIO mute LED with hot key handling on HP +hp-dock-pins + GPIO mute LEDs and dock support on HP +hp-dock-gpio-mic + GPIO, Mic mute LED and dock support on HP +hp-9480m + HP 9480m fixups +alc288-dell1 + ALC288 fixups on Dell machines +alc288-dell-xps13 + ALC288 fixups on Dell XPS13 +dell-e7x + Dell E7x fixups +alc293-dell + ALC293 fixups on Dell machines +alc298-dell1 + ALC298 fixups on Dell machines +alc298-dell-aio + ALC298 fixups on Dell AIO machines +alc275-dell-xps + ALC275 fixups on Dell XPS models +alc256-dell-xps13 + ALC256 fixups on Dell XPS13 +lenovo-spk-noise + Workaround for speaker noise on Lenovo machines +lenovo-hotkey + Hot-key support via Mic2 pin on Lenovo machines +dell-spk-noise + Workaround for speaker noise on Dell machines +alc255-dell1 + ALC255 fixups on Dell machines +alc295-disable-dac3 + Disable DAC3 routing on ALC295 +alc280-hp-headset + HP Elitebook fixups +alc221-hp-mic + Front mic pin fixup on HP machines +alc298-spk-volume + Speaker pin routing workaround on ALC298 +dell-inspiron-7559 + Dell Inspiron 7559 fixups +ativ-book + Samsung Ativ book 8 fixups +alc221-hp-mic + ALC221 headset fixups on HP machines +alc256-asus-mic + ALC256 fixups on ASUS machines +alc256-asus-aio + ALC256 fixups on ASUS AIO machines +alc233-eapd + ALC233 fixups on ASUS machines +alc294-lenovo-mic + ALC294 Mic pin fixup for Lenovo AIO machines +alc225-wyse + Dell Wyse fixups +alc274-dell-aio + ALC274 fixups on Dell AIO machines +alc255-dummy-lineout + Dell Precision 3930 fixups +alc255-dell-headset"}, + Dell Precision 3630 fixups +alc295-hp-x360 + HP Spectre X360 fixups ALC66x/67x/892 ============== +aspire + Subwoofer pin fixup for Aspire laptops +ideapad + Subwoofer pin fixup for Ideapad laptops mario Chromebook mario model fixup +hp-rp5800 + Headphone pin fixup for HP RP5800 asus-mode1 ASUS asus-mode2 @@ -105,10 +285,40 @@ asus-mode7 ASUS asus-mode8 ASUS +zotac-z68 + Front HP fixup for Zotac Z68 inv-dmic Inverted internal mic workaround +alc662-headset-multi + Dell headset jack, which can also be used as mic-in (ALC662) dell-headset-multi Headset jack, which can also be used as mic-in +alc662-headset + Headset mode support on ALC662 +alc668-headset + Headset mode support on ALC668 +bass16 + Bass speaker fixup on pin 0x16 +bass1a + Bass speaker fixup on pin 0x1a +automute + Auto-mute fixups for ALC668 +dell-xps13 + Dell XPS13 fixups +asus-nx50 + ASUS Nx50 fixups +asus-nx51 + ASUS Nx51 fixups +alc891-headset + Headset mode support on ALC891 +alc891-headset-multi + Dell headset jack, which can also be used as mic-in (ALC891) +acer-veriton + Acer Veriton speaker pin fixup +asrock-mobo + Fix invalid 0x15 / 0x16 pins +usi-headset + Headset support on USI machines dual-codecs Lenovo laptops with dual codecs @@ -116,20 +326,70 @@ ALC680 ====== N/A -ALC88x/898/1150 -====================== +ALC88x/898/1150/1220 +==================== +abit-aw9d + Pin fixups for Abit AW9D-MAX +lenovo-y530 + Pin fixups for Lenovo Y530 +acer-aspire-7736 + Fixup for Acer Aspire 7736 +asus-w90v + Pin fixup for ASUS W90V +cd + Enable audio CD pin NID 0x1c +no-front-hp + Disable front HP pin NID 0x1b +vaio-tt + Pin fixup for VAIO TT +eee1601 + COEF setups for ASUS Eee 1601 +alc882-eapd + Change EAPD COEF mode on ALC882 +alc883-eapd + Change EAPD COEF mode on ALC883 +gpio1 + Enable GPIO1 +gpio2 + Enable GPIO2 +gpio3 + Enable GPIO3 +alc889-coef + Setup ALC889 COEF +asus-w2jc + Fixups for ASUS W2JC acer-aspire-4930g Acer Aspire 4930G/5930G/6530G/6930G/7730G acer-aspire-8930g Acer Aspire 8330G/6935G acer-aspire Acer Aspire others +macpro-gpio + GPIO setup for Mac Pro +dac-route + Workaround for DAC routing on Acer Aspire +mbp-vref + Vref setup for Macbook Pro +imac91-vref + Vref setup for iMac 9,1 +mba11-vref + Vref setup for MacBook Air 1,1 +mba21-vref + Vref setup for MacBook Air 2,1 +mp11-vref + Vref setup for Mac Pro 1,1 +mp41-vref + Vref setup for Mac Pro 4,1 inv-dmic Inverted internal mic workaround no-primary-hp VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC) +asus-bass + Bass speaker setup for ASUS ET2700 dual-codecs ALC1220 dual codecs for Gaming mobos +clevo-p950 + Fixups for Clevo P950 ALC861/660 ========== diff --git a/Documentation/sphinx/kerneldoc.py b/Documentation/sphinx/kerneldoc.py index fbedcc39460bb2..9d0a7f08f93bfc 100644 --- a/Documentation/sphinx/kerneldoc.py +++ b/Documentation/sphinx/kerneldoc.py @@ -47,7 +47,7 @@ class KernelDocDirective(Directive): optional_arguments = 4 option_spec = { 'doc': directives.unchanged_required, - 'functions': directives.unchanged_required, + 'functions': directives.unchanged, 'export': directives.unchanged, 'internal': directives.unchanged, } @@ -75,8 +75,12 @@ def run(self): elif 'doc' in self.options: cmd += ['-function', str(self.options.get('doc'))] elif 'functions' in self.options: - for f in str(self.options.get('functions')).split(): - cmd += ['-function', f] + functions = self.options.get('functions').split() + if functions: + for f in functions: + cmd += ['-function', f] + else: + cmd += ['-no-doc-sections'] for pattern in export_file_patterns: for f in glob.glob(env.config.kerneldoc_srctree + '/' + pattern): diff --git a/Documentation/sphinx/parse-headers.pl b/Documentation/sphinx/parse-headers.pl index d410f47567e987..c518050ffc3fb2 100755 --- a/Documentation/sphinx/parse-headers.pl +++ b/Documentation/sphinx/parse-headers.pl @@ -344,7 +344,7 @@ =head1 SYNOPSIS B [] [] -Where can be: --debug, --help or --man. +Where can be: --debug, --help or --usage. =head1 OPTIONS diff --git a/Documentation/sysctl/fs.txt b/Documentation/sysctl/fs.txt index 6c00c1e2743fa2..819caf8ca05f8b 100644 --- a/Documentation/sysctl/fs.txt +++ b/Documentation/sysctl/fs.txt @@ -34,7 +34,9 @@ Currently, these files are in /proc/sys/fs: - overflowgid - pipe-user-pages-hard - pipe-user-pages-soft +- protected_fifos - protected_hardlinks +- protected_regular - protected_symlinks - suid_dumpable - super-max @@ -182,6 +184,24 @@ applied. ============================================================== +protected_fifos: + +The intent of this protection is to avoid unintentional writes to +an attacker-controlled FIFO, where a program expected to create a regular +file. + +When set to "0", writing to FIFOs is unrestricted. + +When set to "1" don't allow O_CREAT open on FIFOs that we don't own +in world writable sticky directories, unless they are owned by the +owner of the directory. + +When set to "2" it also applies to group writable sticky directories. + +This protection is based on the restrictions in Openwall. + +============================================================== + protected_hardlinks: A long-standing class of security issues is the hardlink-based @@ -202,6 +222,22 @@ This protection is based on the restrictions in Openwall and grsecurity. ============================================================== +protected_regular: + +This protection is similar to protected_fifos, but it +avoids writes to an attacker-controlled regular file, where a program +expected to create one. + +When set to "0", writing to regular files is unrestricted. + +When set to "1" don't allow O_CREAT open on regular files that we +don't own in world writable sticky directories, unless they are +owned by the owner of the directory. + +When set to "2" it also applies to group writable sticky directories. + +============================================================== + protected_symlinks: A long-standing class of security issues is the symlink-based diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index eded671d55eb21..71f1b8716ba93a 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -38,6 +38,7 @@ show up in /proc/sys/kernel: - hung_task_panic - hung_task_check_count - hung_task_timeout_secs +- hung_task_check_interval_secs - hung_task_warnings - kexec_load_disabled - kptr_restrict @@ -354,7 +355,7 @@ This file shows up if CONFIG_DETECT_HUNG_TASK is enabled. hung_task_timeout_secs: -Check interval. When a task in D state did not get scheduled +When a task in D state did not get scheduled for more than this value report a warning. This file shows up if CONFIG_DETECT_HUNG_TASK is enabled. @@ -363,6 +364,18 @@ Possible values to set are in range {0..LONG_MAX/HZ}. ============================================================== +hung_task_check_interval_secs: + +Hung task check interval. If hung task checking is enabled +(see hung_task_timeout_secs), the check is done every +hung_task_check_interval_secs seconds. +This file shows up if CONFIG_DETECT_HUNG_TASK is enabled. + +0 (default): means use hung_task_timeout_secs as checking interval. +Possible values to set are in range {0..LONG_MAX/HZ}. + +============================================================== + hung_task_warnings: The maximum number of warnings to report. During a check interval diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 697ef8c225dfa4..960e82759ffb54 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -27,6 +27,7 @@ Currently, these files are in /proc/sys/vm: - dirty_bytes - dirty_expire_centisecs - dirty_ratio +- dirtytime_expire_seconds - dirty_writeback_centisecs - drop_caches - extfrag_threshold @@ -178,6 +179,18 @@ The total available memory is not equal to total system memory. ============================================================== +dirtytime_expire_seconds + +When a lazytime inode is constantly having its pages dirtied, the inode with +an updated timestamp will never get chance to be written out. And, if the +only thing that has happened on the file system is a dirtytime inode caused +by an atime update, a worker will be scheduled to make sure that inode +eventually gets pushed out to disk. This tunable is used to define when dirty +inode is old enough to be eligible for writeback by the kernel flusher threads. +And, it is also used as the interval to wakeup dirtytime_writeback thread. + +============================================================== + dirty_writeback_centisecs The kernel flusher threads will periodically wake up and write `old' data diff --git a/Documentation/trace/events.rst b/Documentation/trace/events.rst index 696dc69b8158bf..f7e1fcc0953c81 100644 --- a/Documentation/trace/events.rst +++ b/Documentation/trace/events.rst @@ -524,4 +524,4 @@ The following commands are supported: totals derived from one or more trace event format fields and/or event counts (hitcount). - See Documentation/trace/histogram.txt for details and examples. + See Documentation/trace/histogram.rst for details and examples. diff --git a/Documentation/trace/histogram.txt b/Documentation/trace/histogram.rst similarity index 73% rename from Documentation/trace/histogram.txt rename to Documentation/trace/histogram.rst index 7ffea6aa22e3c8..5ac724baea7d93 100644 --- a/Documentation/trace/histogram.txt +++ b/Documentation/trace/histogram.rst @@ -1,6 +1,8 @@ - Event Histograms +================ +Event Histograms +================ - Documentation written by Tom Zanussi +Documentation written by Tom Zanussi 1. Introduction =============== @@ -19,7 +21,7 @@ derived from one or more trace event format fields and/or event counts (hitcount). - The format of a hist trigger is as follows: + The format of a hist trigger is as follows:: hist:keys=[:values=] [:sort=][:size=#entries][:pause][:continue] @@ -68,6 +70,7 @@ modified by appending any of the following modifiers to the field name: + =========== ========================================== .hex display a number as a hex value .sym display an address as a symbol .sym-offset display an address as a symbol and offset @@ -75,6 +78,7 @@ .execname display a common_pid as a program name .log2 display log2 value rather than raw number .usecs display a common_timestamp in microseconds + =========== ========================================== Note that in general the semantics of a given field aren't interpreted when applying a modifier to it, but there are some @@ -92,15 +96,15 @@ pid-specific comm fields in the event itself. A typical usage scenario would be the following to enable a hist - trigger, read its current contents, and then turn it off: + trigger, read its current contents, and then turn it off:: - # echo 'hist:keys=skbaddr.hex:vals=len' > \ - /sys/kernel/debug/tracing/events/net/netif_rx/trigger + # echo 'hist:keys=skbaddr.hex:vals=len' > \ + /sys/kernel/debug/tracing/events/net/netif_rx/trigger - # cat /sys/kernel/debug/tracing/events/net/netif_rx/hist + # cat /sys/kernel/debug/tracing/events/net/netif_rx/hist - # echo '!hist:keys=skbaddr.hex:vals=len' > \ - /sys/kernel/debug/tracing/events/net/netif_rx/trigger + # echo '!hist:keys=skbaddr.hex:vals=len' > \ + /sys/kernel/debug/tracing/events/net/netif_rx/trigger The trigger file itself can be read to show the details of the currently attached hist trigger. This information is also displayed @@ -140,7 +144,7 @@ can be attached to a given event, allowing that event to kick off and stop aggregations on a host of other events. - The format is very similar to the enable/disable_event triggers: + The format is very similar to the enable/disable_event triggers:: enable_hist::[:count] disable_hist::[:count] @@ -153,16 +157,16 @@ A typical usage scenario for the enable_hist/disable_hist triggers would be to first set up a paused hist trigger on some event, followed by an enable_hist/disable_hist pair that turns the hist - aggregation on and off when conditions of interest are hit: + aggregation on and off when conditions of interest are hit:: - # echo 'hist:keys=skbaddr.hex:vals=len:pause' > \ - /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger + # echo 'hist:keys=skbaddr.hex:vals=len:pause' > \ + /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger - # echo 'enable_hist:net:netif_receive_skb if filename==/usr/bin/wget' > \ - /sys/kernel/debug/tracing/events/sched/sched_process_exec/trigger + # echo 'enable_hist:net:netif_receive_skb if filename==/usr/bin/wget' > \ + /sys/kernel/debug/tracing/events/sched/sched_process_exec/trigger - # echo 'disable_hist:net:netif_receive_skb if comm==wget' > \ - /sys/kernel/debug/tracing/events/sched/sched_process_exit/trigger + # echo 'disable_hist:net:netif_receive_skb if comm==wget' > \ + /sys/kernel/debug/tracing/events/sched/sched_process_exit/trigger The above sets up an initially paused hist trigger which is unpaused and starts aggregating events when a given program is executed, and @@ -172,8 +176,8 @@ The examples below provide a more concrete illustration of the concepts and typical usage patterns discussed above. - 'special' event fields - ------------------------ +'special' event fields +------------------------ There are a number of 'special event fields' available for use as keys or values in a hist trigger. These look like and behave as if @@ -182,14 +186,16 @@ event, and can be used anywhere an actual event field could be. They are: - common_timestamp u64 - timestamp (from ring buffer) associated - with the event, in nanoseconds. May be - modified by .usecs to have timestamps - interpreted as microseconds. - cpu int - the cpu on which the event occurred. + ====================== ==== ======================================= + common_timestamp u64 timestamp (from ring buffer) associated + with the event, in nanoseconds. May be + modified by .usecs to have timestamps + interpreted as microseconds. + cpu int the cpu on which the event occurred. + ====================== ==== ======================================= - Extended error information - -------------------------- +Extended error information +-------------------------- For some error conditions encountered when invoking a hist trigger command, extended error information is available via the @@ -199,7 +205,7 @@ be available until the next hist trigger command for that event. If available for a given error condition, the extended error - information and usage takes the following form: + information and usage takes the following form:: # echo xxx > /sys/kernel/debug/tracing/events/sched/sched_wakeup/trigger echo: write error: Invalid argument @@ -213,7 +219,7 @@ The first set of examples creates aggregations using the kmalloc event. The fields that can be used for the hist trigger are listed - in the kmalloc event's format file: + in the kmalloc event's format file:: # cat /sys/kernel/debug/tracing/events/kmem/kmalloc/format name: kmalloc @@ -232,7 +238,7 @@ We'll start by creating a hist trigger that generates a simple table that lists the total number of bytes requested for each function in - the kernel that made one or more calls to kmalloc: + the kernel that made one or more calls to kmalloc:: # echo 'hist:key=call_site:val=bytes_req' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -247,7 +253,7 @@ We'll let it run for awhile and then dump the contents of the 'hist' file in the kmalloc event's subdirectory (for readability, a number - of entries have been omitted): + of entries have been omitted):: # cat /sys/kernel/debug/tracing/events/kmem/kmalloc/hist # trigger info: hist:keys=call_site:vals=bytes_req:sort=hitcount:size=2048 [active] @@ -287,7 +293,7 @@ specified in the trigger, followed by the value(s) also specified in the trigger. At the beginning of the output is a line that displays the trigger info, which can also be displayed by reading the - 'trigger' file: + 'trigger' file:: # cat /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger hist:keys=call_site:vals=bytes_req:sort=hitcount:size=2048 [active] @@ -317,7 +323,7 @@ frequencies. To turn the hist trigger off, simply call up the trigger in the - command history and re-execute it with a '!' prepended: + command history and re-execute it with a '!' prepended:: # echo '!hist:key=call_site:val=bytes_req' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -325,7 +331,7 @@ Finally, notice that the call_site as displayed in the output above isn't really very useful. It's an address, but normally addresses are displayed in hex. To have a numeric field displayed as a hex - value, simply append '.hex' to the field name in the trigger: + value, simply append '.hex' to the field name in the trigger:: # echo 'hist:key=call_site.hex:val=bytes_req' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -370,7 +376,7 @@ when looking at text addresses are the corresponding symbols instead. To have an address displayed as symbolic value instead, simply append '.sym' or '.sym-offset' to the field name in the - trigger: + trigger:: # echo 'hist:key=call_site.sym:val=bytes_req' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -420,7 +426,7 @@ run. If instead we we wanted to see the top kmalloc callers in terms of the number of bytes requested rather than the number of calls, and we wanted the top caller to appear at the top, we can use - the 'sort' parameter, along with the 'descending' modifier: + the 'sort' parameter, along with the 'descending' modifier:: # echo 'hist:key=call_site.sym:val=bytes_req:sort=bytes_req.descending' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -461,7 +467,7 @@ Dropped: 0 To display the offset and size information in addition to the symbol - name, just use 'sym-offset' instead: + name, just use 'sym-offset' instead:: # echo 'hist:key=call_site.sym-offset:val=bytes_req:sort=bytes_req.descending' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -500,7 +506,7 @@ We can also add multiple fields to the 'values' parameter. For example, we might want to see the total number of bytes allocated alongside bytes requested, and display the result sorted by bytes - allocated in a descending order: + allocated in a descending order:: # echo 'hist:keys=call_site.sym:values=bytes_req,bytes_alloc:sort=bytes_alloc.descending' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -543,7 +549,7 @@ the hist trigger display symbolic call_sites, we can have the hist trigger additionally display the complete set of kernel stack traces that led to each call_site. To do that, we simply use the special - value 'stacktrace' for the key parameter: + value 'stacktrace' for the key parameter:: # echo 'hist:keys=stacktrace:values=bytes_req,bytes_alloc:sort=bytes_alloc' > \ /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger @@ -554,7 +560,7 @@ event, along with a running total of any of the event fields for that event. Here we tally bytes requested and bytes allocated for every callpath in the system that led up to a kmalloc (in this case - every callpath to a kmalloc for a kernel compile): + every callpath to a kmalloc for a kernel compile):: # cat /sys/kernel/debug/tracing/events/kmem/kmalloc/hist # trigger info: hist:keys=stacktrace:vals=bytes_req,bytes_alloc:sort=bytes_alloc:size=2048 [active] @@ -652,7 +658,7 @@ gather and display sorted totals for each process, you can use the special .execname modifier to display the executable names for the processes in the table rather than raw pids. The example below - keeps a per-process sum of total bytes read: + keeps a per-process sum of total bytes read:: # echo 'hist:key=common_pid.execname:val=count:sort=count.descending' > \ /sys/kernel/debug/tracing/events/syscalls/sys_enter_read/trigger @@ -693,7 +699,7 @@ gather and display a list of systemwide syscall hits, you can use the special .syscall modifier to display the syscall names rather than raw ids. The example below keeps a running total of syscall - counts for the system during the run: + counts for the system during the run:: # echo 'hist:key=id.syscall:val=hitcount' > \ /sys/kernel/debug/tracing/events/raw_syscalls/sys_enter/trigger @@ -735,19 +741,19 @@ Entries: 72 Dropped: 0 - The syscall counts above provide a rough overall picture of system - call activity on the system; we can see for example that the most - popular system call on this system was the 'sys_ioctl' system call. + The syscall counts above provide a rough overall picture of system + call activity on the system; we can see for example that the most + popular system call on this system was the 'sys_ioctl' system call. - We can use 'compound' keys to refine that number and provide some - further insight as to which processes exactly contribute to the - overall ioctl count. + We can use 'compound' keys to refine that number and provide some + further insight as to which processes exactly contribute to the + overall ioctl count. - The command below keeps a hitcount for every unique combination of - system call id and pid - the end result is essentially a table - that keeps a per-pid sum of system call hits. The results are - sorted using the system call id as the primary key, and the - hitcount sum as the secondary key: + The command below keeps a hitcount for every unique combination of + system call id and pid - the end result is essentially a table + that keeps a per-pid sum of system call hits. The results are + sorted using the system call id as the primary key, and the + hitcount sum as the secondary key:: # echo 'hist:key=id.syscall,common_pid.execname:val=hitcount:sort=id,hitcount' > \ /sys/kernel/debug/tracing/events/raw_syscalls/sys_enter/trigger @@ -793,11 +799,11 @@ Entries: 323 Dropped: 0 - The above list does give us a breakdown of the ioctl syscall by - pid, but it also gives us quite a bit more than that, which we - don't really care about at the moment. Since we know the syscall - id for sys_ioctl (16, displayed next to the sys_ioctl name), we - can use that to filter out all the other syscalls: + The above list does give us a breakdown of the ioctl syscall by + pid, but it also gives us quite a bit more than that, which we + don't really care about at the moment. Since we know the syscall + id for sys_ioctl (16, displayed next to the sys_ioctl name), we + can use that to filter out all the other syscalls:: # echo 'hist:key=id.syscall,common_pid.execname:val=hitcount:sort=id,hitcount if id == 16' > \ /sys/kernel/debug/tracing/events/raw_syscalls/sys_enter/trigger @@ -829,18 +835,18 @@ Entries: 103 Dropped: 0 - The above output shows that 'compiz' and 'Xorg' are far and away - the heaviest ioctl callers (which might lead to questions about - whether they really need to be making all those calls and to - possible avenues for further investigation.) + The above output shows that 'compiz' and 'Xorg' are far and away + the heaviest ioctl callers (which might lead to questions about + whether they really need to be making all those calls and to + possible avenues for further investigation.) - The compound key examples used a key and a sum value (hitcount) to - sort the output, but we can just as easily use two keys instead. - Here's an example where we use a compound key composed of the the - common_pid and size event fields. Sorting with pid as the primary - key and 'size' as the secondary key allows us to display an - ordered summary of the recvfrom sizes, with counts, received by - each process: + The compound key examples used a key and a sum value (hitcount) to + sort the output, but we can just as easily use two keys instead. + Here's an example where we use a compound key composed of the the + common_pid and size event fields. Sorting with pid as the primary + key and 'size' as the secondary key allows us to display an + ordered summary of the recvfrom sizes, with counts, received by + each process:: # echo 'hist:key=common_pid.execname,size:val=hitcount:sort=common_pid,size' > \ /sys/kernel/debug/tracing/events/syscalls/sys_enter_recvfrom/trigger @@ -893,7 +899,7 @@ demonstrates how you can manually pause and continue a hist trigger. In this example, we'll aggregate fork counts and don't expect a large number of entries in the hash table, so we'll drop it to a - much smaller number, say 256: + much smaller number, say 256:: # echo 'hist:key=child_comm:val=hitcount:size=256' > \ /sys/kernel/debug/tracing/events/sched/sched_process_fork/trigger @@ -929,7 +935,7 @@ If we want to pause the hist trigger, we can simply append :pause to the command that started the trigger. Notice that the trigger info - displays as [paused]: + displays as [paused]:: # echo 'hist:key=child_comm:val=hitcount:size=256:pause' >> \ /sys/kernel/debug/tracing/events/sched/sched_process_fork/trigger @@ -966,7 +972,7 @@ To manually continue having the trigger aggregate events, append :cont instead. Notice that the trigger info displays as [active] - again, and the data has changed: + again, and the data has changed:: # echo 'hist:key=child_comm:val=hitcount:size=256:cont' >> \ /sys/kernel/debug/tracing/events/sched/sched_process_fork/trigger @@ -1020,7 +1026,7 @@ wget. First we set up an initially paused stacktrace trigger on the - netif_receive_skb event: + netif_receive_skb event:: # echo 'hist:key=stacktrace:vals=len:pause' > \ /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger @@ -1031,7 +1037,7 @@ set up on netif_receive_skb if and only if it sees a sched_process_exec event with a filename of '/usr/bin/wget'. When that happens, all netif_receive_skb events are aggregated into a - hash table keyed on stacktrace: + hash table keyed on stacktrace:: # echo 'enable_hist:net:netif_receive_skb if filename==/usr/bin/wget' > \ /sys/kernel/debug/tracing/events/sched/sched_process_exec/trigger @@ -1039,7 +1045,7 @@ The aggregation continues until the netif_receive_skb is paused again, which is what the following disable_hist event does by creating a similar setup on the sched_process_exit event, using the - filter 'comm==wget': + filter 'comm==wget':: # echo 'disable_hist:net:netif_receive_skb if comm==wget' > \ /sys/kernel/debug/tracing/events/sched/sched_process_exit/trigger @@ -1051,7 +1057,7 @@ The overall effect is that netif_receive_skb events are aggregated into the hash table for only the duration of the wget. Executing a wget command and then listing the 'hist' file will display the - output generated by the wget command: + output generated by the wget command:: $ wget https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.19.xz @@ -1136,13 +1142,13 @@ Suppose we wanted to try another run of the previous example but this time also wanted to see the complete list of events that went into the histogram. In order to avoid having to set everything up - again, we can just clear the histogram first: + again, we can just clear the histogram first:: # echo 'hist:key=stacktrace:vals=len:clear' >> \ /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger Just to verify that it is in fact cleared, here's what we now see in - the hist file: + the hist file:: # cat /sys/kernel/debug/tracing/events/net/netif_receive_skb/hist # trigger info: hist:keys=stacktrace:vals=len:sort=hitcount:size=2048 [paused] @@ -1156,7 +1162,7 @@ event occurring during the new run, which are in fact the same events being aggregated into the hash table, we add some additional 'enable_event' events to the triggering sched_process_exec and - sched_process_exit events as such: + sched_process_exit events as such:: # echo 'enable_event:net:netif_receive_skb if filename==/usr/bin/wget' > \ /sys/kernel/debug/tracing/events/sched/sched_process_exec/trigger @@ -1167,7 +1173,7 @@ If you read the trigger files for the sched_process_exec and sched_process_exit triggers, you should see two triggers for each: one enabling/disabling the hist aggregation and the other - enabling/disabling the logging of events: + enabling/disabling the logging of events:: # cat /sys/kernel/debug/tracing/events/sched/sched_process_exec/trigger enable_event:net:netif_receive_skb:unlimited if filename==/usr/bin/wget @@ -1181,13 +1187,13 @@ sched_process_exit events is hit and matches 'wget', it enables or disables both the histogram and the event log, and what you end up with is a hash table and set of events just covering the specified - duration. Run the wget command again: + duration. Run the wget command again:: $ wget https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.19.xz Displaying the 'hist' file should show something similar to what you saw in the last run, but this time you should also see the - individual events in the trace file: + individual events in the trace file:: # cat /sys/kernel/debug/tracing/trace @@ -1220,7 +1226,7 @@ attached to a given event. This capability can be useful for creating a set of different summaries derived from the same set of events, or for comparing the effects of different filters, among - other things. + other things:: # echo 'hist:keys=skbaddr.hex:vals=len if len < 0' >> \ /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger @@ -1241,7 +1247,7 @@ any existing hist triggers beforehand). Displaying the contents of the 'hist' file for the event shows the - contents of all five histograms: + contents of all five histograms:: # cat /sys/kernel/debug/tracing/events/net/netif_receive_skb/hist @@ -1361,7 +1367,7 @@ output of events generated by tracepoints contained inside inline functions, but names can be used in a hist trigger on any event. For example, these two triggers when hit will update the same 'len' - field in the shared 'foo' histogram data: + field in the shared 'foo' histogram data:: # echo 'hist:name=foo:keys=skbaddr.hex:vals=len' > \ /sys/kernel/debug/tracing/events/net/netif_receive_skb/trigger @@ -1369,7 +1375,7 @@ /sys/kernel/debug/tracing/events/net/netif_rx/trigger You can see that they're updating common histogram data by reading - each event's hist files at the same time: + each event's hist files at the same time:: # cat /sys/kernel/debug/tracing/events/net/netif_receive_skb/hist; cat /sys/kernel/debug/tracing/events/net/netif_rx/hist @@ -1482,7 +1488,7 @@ And here's an example that shows how to combine histogram data from any two events even if they don't share any 'compatible' fields other than 'hitcount' and 'stacktrace'. These commands create a - couple of triggers named 'bar' using those fields: + couple of triggers named 'bar' using those fields:: # echo 'hist:name=bar:key=stacktrace:val=hitcount' > \ /sys/kernel/debug/tracing/events/sched/sched_process_fork/trigger @@ -1490,7 +1496,7 @@ /sys/kernel/debug/tracing/events/net/netif_rx/trigger And displaying the output of either shows some interesting if - somewhat confusing output: + somewhat confusing output:: # cat /sys/kernel/debug/tracing/events/sched/sched_process_fork/hist # cat /sys/kernel/debug/tracing/events/net/netif_rx/hist @@ -1705,7 +1711,7 @@ to any event field. Either keys or values can be saved and retrieved in this way. This creates a variable named 'ts0' for a histogram entry with the key -'next_pid': +'next_pid':: # echo 'hist:keys=next_pid:vals=$ts0:ts0=common_timestamp ... >> \ event/trigger @@ -1721,40 +1727,40 @@ Because 'vals=' is used, the common_timestamp variable value above will also be summed as a normal histogram value would (though for a timestamp it makes little sense). -The below shows that a key value can also be saved in the same way: +The below shows that a key value can also be saved in the same way:: # echo 'hist:timer_pid=common_pid:key=timer_pid ...' >> event/trigger If a variable isn't a key variable or prefixed with 'vals=', the associated event field will be saved in a variable but won't be summed -as a value: +as a value:: # echo 'hist:keys=next_pid:ts1=common_timestamp ...' >> event/trigger Multiple variables can be assigned at the same time. The below would result in both ts0 and b being created as variables, with both -common_timestamp and field1 additionally being summed as values: +common_timestamp and field1 additionally being summed as values:: # echo 'hist:keys=pid:vals=$ts0,$b:ts0=common_timestamp,b=field1 ...' >> \ event/trigger Note that variable assignments can appear either preceding or following their use. The command below behaves identically to the -command above: +command above:: # echo 'hist:keys=pid:ts0=common_timestamp,b=field1:vals=$ts0,$b ...' >> \ event/trigger Any number of variables not bound to a 'vals=' prefix can also be assigned by simply separating them with colons. Below is the same -thing but without the values being summed in the histogram: +thing but without the values being summed in the histogram:: # echo 'hist:keys=pid:ts0=common_timestamp:b=field1 ...' >> event/trigger Variables set as above can be referenced and used in expressions on another event. -For example, here's how a latency can be calculated: +For example, here's how a latency can be calculated:: # echo 'hist:keys=pid,prio:ts0=common_timestamp ...' >> event1/trigger # echo 'hist:keys=next_pid:wakeup_lat=common_timestamp-$ts0 ...' >> event2/trigger @@ -1764,7 +1770,7 @@ variable ts0. In the next line, ts0 is subtracted from the second event's timestamp to produce the latency, which is then assigned into yet another variable, 'wakeup_lat'. The hist trigger below in turn makes use of the wakeup_lat variable to compute a combined latency -using the same key and variable from yet another event: +using the same key and variable from yet another event:: # echo 'hist:key=pid:wakeupswitch_lat=$wakeup_lat+$switchtime_lat ...' >> event3/trigger @@ -1784,7 +1790,7 @@ separated by semicolons, to the tracing/synthetic_events file. For instance, the following creates a new event named 'wakeup_latency' with 3 fields: lat, pid, and prio. Each of those fields is simply a -variable reference to a variable on another event: +variable reference to a variable on another event:: # echo 'wakeup_latency \ u64 lat; \ @@ -1793,13 +1799,13 @@ variable reference to a variable on another event: /sys/kernel/debug/tracing/synthetic_events Reading the tracing/synthetic_events file lists all the currently -defined synthetic events, in this case the event defined above: +defined synthetic events, in this case the event defined above:: # cat /sys/kernel/debug/tracing/synthetic_events wakeup_latency u64 lat; pid_t pid; int prio An existing synthetic event definition can be removed by prepending -the command that defined it with a '!': +the command that defined it with a '!':: # echo '!wakeup_latency u64 lat pid_t pid int prio' >> \ /sys/kernel/debug/tracing/synthetic_events @@ -1811,13 +1817,13 @@ and variables defined on other events (see Section 2.2.3 below on how that is done using hist trigger 'onmatch' action). Once that is done, the 'wakeup_latency' synthetic event instance is created. -A histogram can now be defined for the new synthetic event: +A histogram can now be defined for the new synthetic event:: # echo 'hist:keys=pid,prio,lat.log2:sort=pid,lat' >> \ /sys/kernel/debug/tracing/events/synthetic/wakeup_latency/trigger The new event is created under the tracing/events/synthetic/ directory -and looks and behaves just like any other event: +and looks and behaves just like any other event:: # ls /sys/kernel/debug/tracing/events/synthetic/wakeup_latency enable filter format hist id trigger @@ -1872,74 +1878,74 @@ hist trigger specification. As an example the below defines a simple synthetic event and uses a variable defined on the sched_wakeup_new event as a parameter when invoking the synthetic event. Here we define the synthetic - event: + event:: - # echo 'wakeup_new_test pid_t pid' >> \ - /sys/kernel/debug/tracing/synthetic_events + # echo 'wakeup_new_test pid_t pid' >> \ + /sys/kernel/debug/tracing/synthetic_events - # cat /sys/kernel/debug/tracing/synthetic_events - wakeup_new_test pid_t pid + # cat /sys/kernel/debug/tracing/synthetic_events + wakeup_new_test pid_t pid The following hist trigger both defines the missing testpid variable and specifies an onmatch() action that generates a wakeup_new_test synthetic event whenever a sched_wakeup_new event occurs, which because of the 'if comm == "cyclictest"' filter only - happens when the executable is cyclictest: + happens when the executable is cyclictest:: - # echo 'hist:keys=$testpid:testpid=pid:onmatch(sched.sched_wakeup_new).\ - wakeup_new_test($testpid) if comm=="cyclictest"' >> \ - /sys/kernel/debug/tracing/events/sched/sched_wakeup_new/trigger + # echo 'hist:keys=$testpid:testpid=pid:onmatch(sched.sched_wakeup_new).\ + wakeup_new_test($testpid) if comm=="cyclictest"' >> \ + /sys/kernel/debug/tracing/events/sched/sched_wakeup_new/trigger Creating and displaying a histogram based on those events is now just a matter of using the fields and new synthetic event in the - tracing/events/synthetic directory, as usual: + tracing/events/synthetic directory, as usual:: - # echo 'hist:keys=pid:sort=pid' >> \ - /sys/kernel/debug/tracing/events/synthetic/wakeup_new_test/trigger + # echo 'hist:keys=pid:sort=pid' >> \ + /sys/kernel/debug/tracing/events/synthetic/wakeup_new_test/trigger Running 'cyclictest' should cause wakeup_new events to generate wakeup_new_test synthetic events which should result in histogram - output in the wakeup_new_test event's hist file: + output in the wakeup_new_test event's hist file:: - # cat /sys/kernel/debug/tracing/events/synthetic/wakeup_new_test/hist + # cat /sys/kernel/debug/tracing/events/synthetic/wakeup_new_test/hist A more typical usage would be to use two events to calculate a latency. The following example uses a set of hist triggers to - produce a 'wakeup_latency' histogram: + produce a 'wakeup_latency' histogram. - First, we define a 'wakeup_latency' synthetic event: + First, we define a 'wakeup_latency' synthetic event:: - # echo 'wakeup_latency u64 lat; pid_t pid; int prio' >> \ - /sys/kernel/debug/tracing/synthetic_events + # echo 'wakeup_latency u64 lat; pid_t pid; int prio' >> \ + /sys/kernel/debug/tracing/synthetic_events Next, we specify that whenever we see a sched_waking event for a - cyclictest thread, save the timestamp in a 'ts0' variable: + cyclictest thread, save the timestamp in a 'ts0' variable:: - # echo 'hist:keys=$saved_pid:saved_pid=pid:ts0=common_timestamp.usecs \ - if comm=="cyclictest"' >> \ - /sys/kernel/debug/tracing/events/sched/sched_waking/trigger + # echo 'hist:keys=$saved_pid:saved_pid=pid:ts0=common_timestamp.usecs \ + if comm=="cyclictest"' >> \ + /sys/kernel/debug/tracing/events/sched/sched_waking/trigger Then, when the corresponding thread is actually scheduled onto the CPU by a sched_switch event, calculate the latency and use that along with another variable and an event field to generate a - wakeup_latency synthetic event: + wakeup_latency synthetic event:: - # echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:\ - onmatch(sched.sched_waking).wakeup_latency($wakeup_lat,\ - $saved_pid,next_prio) if next_comm=="cyclictest"' >> \ - /sys/kernel/debug/tracing/events/sched/sched_switch/trigger + # echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:\ + onmatch(sched.sched_waking).wakeup_latency($wakeup_lat,\ + $saved_pid,next_prio) if next_comm=="cyclictest"' >> \ + /sys/kernel/debug/tracing/events/sched/sched_switch/trigger We also need to create a histogram on the wakeup_latency synthetic - event in order to aggregate the generated synthetic event data: + event in order to aggregate the generated synthetic event data:: - # echo 'hist:keys=pid,prio,lat:sort=pid,lat' >> \ - /sys/kernel/debug/tracing/events/synthetic/wakeup_latency/trigger + # echo 'hist:keys=pid,prio,lat:sort=pid,lat' >> \ + /sys/kernel/debug/tracing/events/synthetic/wakeup_latency/trigger Finally, once we've run cyclictest to actually generate some events, we can see the output by looking at the wakeup_latency - synthetic event's hist file: + synthetic event's hist file:: - # cat /sys/kernel/debug/tracing/events/synthetic/wakeup_latency/hist + # cat /sys/kernel/debug/tracing/events/synthetic/wakeup_latency/hist - onmax(var).save(field,.. .) @@ -1961,38 +1967,38 @@ hist trigger specification. back to that pid, the timestamp difference is calculated. If the resulting latency, stored in wakeup_lat, exceeds the current maximum latency, the values specified in the save() fields are - recorded: + recorded:: - # echo 'hist:keys=pid:ts0=common_timestamp.usecs \ - if comm=="cyclictest"' >> \ - /sys/kernel/debug/tracing/events/sched/sched_waking/trigger + # echo 'hist:keys=pid:ts0=common_timestamp.usecs \ + if comm=="cyclictest"' >> \ + /sys/kernel/debug/tracing/events/sched/sched_waking/trigger - # echo 'hist:keys=next_pid:\ - wakeup_lat=common_timestamp.usecs-$ts0:\ - onmax($wakeup_lat).save(next_comm,prev_pid,prev_prio,prev_comm) \ - if next_comm=="cyclictest"' >> \ - /sys/kernel/debug/tracing/events/sched/sched_switch/trigger + # echo 'hist:keys=next_pid:\ + wakeup_lat=common_timestamp.usecs-$ts0:\ + onmax($wakeup_lat).save(next_comm,prev_pid,prev_prio,prev_comm) \ + if next_comm=="cyclictest"' >> \ + /sys/kernel/debug/tracing/events/sched/sched_switch/trigger When the histogram is displayed, the max value and the saved values corresponding to the max are displayed following the rest - of the fields: + of the fields:: - # cat /sys/kernel/debug/tracing/events/sched/sched_switch/hist - { next_pid: 2255 } hitcount: 239 - common_timestamp-ts0: 0 - max: 27 - next_comm: cyclictest - prev_pid: 0 prev_prio: 120 prev_comm: swapper/1 + # cat /sys/kernel/debug/tracing/events/sched/sched_switch/hist + { next_pid: 2255 } hitcount: 239 + common_timestamp-ts0: 0 + max: 27 + next_comm: cyclictest + prev_pid: 0 prev_prio: 120 prev_comm: swapper/1 - { next_pid: 2256 } hitcount: 2355 - common_timestamp-ts0: 0 - max: 49 next_comm: cyclictest - prev_pid: 0 prev_prio: 120 prev_comm: swapper/0 + { next_pid: 2256 } hitcount: 2355 + common_timestamp-ts0: 0 + max: 49 next_comm: cyclictest + prev_pid: 0 prev_prio: 120 prev_comm: swapper/0 - Totals: - Hits: 12970 - Entries: 2 - Dropped: 0 + Totals: + Hits: 12970 + Entries: 2 + Dropped: 0 3. User space creating a trigger -------------------------------- @@ -2002,24 +2008,24 @@ ring buffer. This can also act like an event, by writing into the trigger file located in /sys/kernel/tracing/events/ftrace/print/ Modifying cyclictest to write into the trace_marker file before it sleeps -and after it wakes up, something like this: +and after it wakes up, something like this:: -static void traceputs(char *str) -{ + static void traceputs(char *str) + { /* tracemark_fd is the trace_marker file descriptor */ if (tracemark_fd < 0) return; /* write the tracemark message */ write(tracemark_fd, str, strlen(str)); -} + } -And later add something like: +And later add something like:: traceputs("start"); clock_nanosleep(...); traceputs("end"); -We can make a histogram from this: +We can make a histogram from this:: # cd /sys/kernel/tracing # echo 'latency u64 lat' > synthetic_events @@ -2034,7 +2040,7 @@ it will call the "latency" synthetic event with the calculated latency as its parameter. Finally, a histogram is added to the latency synthetic event to record the calculated latency along with the pid. -Now running cyclictest with: +Now running cyclictest with:: # ./cyclictest -p80 -d0 -i250 -n -a -t --tracemark -b 1000 @@ -2049,297 +2055,297 @@ Now running cyclictest with: Note, the -b 1000 is used just to make --tracemark available. -Then we can see the histogram created by this with: +Then we can see the histogram created by this with:: # cat events/synthetic/latency/hist -# event histogram -# -# trigger info: hist:keys=lat,common_pid:vals=hitcount:sort=lat:size=2048 [active] -# - -{ lat: 107, common_pid: 2039 } hitcount: 1 -{ lat: 122, common_pid: 2041 } hitcount: 1 -{ lat: 166, common_pid: 2039 } hitcount: 1 -{ lat: 174, common_pid: 2039 } hitcount: 1 -{ lat: 194, common_pid: 2041 } hitcount: 1 -{ lat: 196, common_pid: 2036 } hitcount: 1 -{ lat: 197, common_pid: 2038 } hitcount: 1 -{ lat: 198, common_pid: 2039 } hitcount: 1 -{ lat: 199, common_pid: 2039 } hitcount: 1 -{ lat: 200, common_pid: 2041 } hitcount: 1 -{ lat: 201, common_pid: 2039 } hitcount: 2 -{ lat: 202, common_pid: 2038 } hitcount: 1 -{ lat: 202, common_pid: 2043 } hitcount: 1 -{ lat: 203, common_pid: 2039 } hitcount: 1 -{ lat: 203, common_pid: 2036 } hitcount: 1 -{ lat: 203, common_pid: 2041 } hitcount: 1 -{ lat: 206, common_pid: 2038 } hitcount: 2 -{ lat: 207, common_pid: 2039 } hitcount: 1 -{ lat: 207, common_pid: 2036 } hitcount: 1 -{ lat: 208, common_pid: 2040 } hitcount: 1 -{ lat: 209, common_pid: 2043 } hitcount: 1 -{ lat: 210, common_pid: 2039 } hitcount: 1 -{ lat: 211, common_pid: 2039 } hitcount: 4 -{ lat: 212, common_pid: 2043 } hitcount: 1 -{ lat: 212, common_pid: 2039 } hitcount: 2 -{ lat: 213, common_pid: 2039 } hitcount: 1 -{ lat: 214, common_pid: 2038 } hitcount: 1 -{ lat: 214, common_pid: 2039 } hitcount: 2 -{ lat: 214, common_pid: 2042 } hitcount: 1 -{ lat: 215, common_pid: 2039 } hitcount: 1 -{ lat: 217, common_pid: 2036 } hitcount: 1 -{ lat: 217, common_pid: 2040 } hitcount: 1 -{ lat: 217, common_pid: 2039 } hitcount: 1 -{ lat: 218, common_pid: 2039 } hitcount: 6 -{ lat: 219, common_pid: 2039 } hitcount: 9 -{ lat: 220, common_pid: 2039 } hitcount: 11 -{ lat: 221, common_pid: 2039 } hitcount: 5 -{ lat: 221, common_pid: 2042 } hitcount: 1 -{ lat: 222, common_pid: 2039 } hitcount: 7 -{ lat: 223, common_pid: 2036 } hitcount: 1 -{ lat: 223, common_pid: 2039 } hitcount: 3 -{ lat: 224, common_pid: 2039 } hitcount: 4 -{ lat: 224, common_pid: 2037 } hitcount: 1 -{ lat: 224, common_pid: 2036 } hitcount: 2 -{ lat: 225, common_pid: 2039 } hitcount: 5 -{ lat: 225, common_pid: 2042 } hitcount: 1 -{ lat: 226, common_pid: 2039 } hitcount: 7 -{ lat: 226, common_pid: 2036 } hitcount: 4 -{ lat: 227, common_pid: 2039 } hitcount: 6 -{ lat: 227, common_pid: 2036 } hitcount: 12 -{ lat: 227, common_pid: 2043 } hitcount: 1 -{ lat: 228, common_pid: 2039 } hitcount: 7 -{ lat: 228, common_pid: 2036 } hitcount: 14 -{ lat: 229, common_pid: 2039 } hitcount: 9 -{ lat: 229, common_pid: 2036 } hitcount: 8 -{ lat: 229, common_pid: 2038 } hitcount: 1 -{ lat: 230, common_pid: 2039 } hitcount: 11 -{ lat: 230, common_pid: 2036 } hitcount: 6 -{ lat: 230, common_pid: 2043 } hitcount: 1 -{ lat: 230, common_pid: 2042 } hitcount: 2 -{ lat: 231, common_pid: 2041 } hitcount: 1 -{ lat: 231, common_pid: 2036 } hitcount: 6 -{ lat: 231, common_pid: 2043 } hitcount: 1 -{ lat: 231, common_pid: 2039 } hitcount: 8 -{ lat: 232, common_pid: 2037 } hitcount: 1 -{ lat: 232, common_pid: 2039 } hitcount: 6 -{ lat: 232, common_pid: 2040 } hitcount: 2 -{ lat: 232, common_pid: 2036 } hitcount: 5 -{ lat: 232, common_pid: 2043 } hitcount: 1 -{ lat: 233, common_pid: 2036 } hitcount: 5 -{ lat: 233, common_pid: 2039 } hitcount: 11 -{ lat: 234, common_pid: 2039 } hitcount: 4 -{ lat: 234, common_pid: 2038 } hitcount: 2 -{ lat: 234, common_pid: 2043 } hitcount: 2 -{ lat: 234, common_pid: 2036 } hitcount: 11 -{ lat: 234, common_pid: 2040 } hitcount: 1 -{ lat: 235, common_pid: 2037 } hitcount: 2 -{ lat: 235, common_pid: 2036 } hitcount: 8 -{ lat: 235, common_pid: 2043 } hitcount: 2 -{ lat: 235, common_pid: 2039 } hitcount: 5 -{ lat: 235, common_pid: 2042 } hitcount: 2 -{ lat: 235, common_pid: 2040 } hitcount: 4 -{ lat: 235, common_pid: 2041 } hitcount: 1 -{ lat: 236, common_pid: 2036 } hitcount: 7 -{ lat: 236, common_pid: 2037 } hitcount: 1 -{ lat: 236, common_pid: 2041 } hitcount: 5 -{ lat: 236, common_pid: 2039 } hitcount: 3 -{ lat: 236, common_pid: 2043 } hitcount: 9 -{ lat: 236, common_pid: 2040 } hitcount: 7 -{ lat: 237, common_pid: 2037 } hitcount: 1 -{ lat: 237, common_pid: 2040 } hitcount: 1 -{ lat: 237, common_pid: 2036 } hitcount: 9 -{ lat: 237, common_pid: 2039 } hitcount: 3 -{ lat: 237, common_pid: 2043 } hitcount: 8 -{ lat: 237, common_pid: 2042 } hitcount: 2 -{ lat: 237, common_pid: 2041 } hitcount: 2 -{ lat: 238, common_pid: 2043 } hitcount: 10 -{ lat: 238, common_pid: 2040 } hitcount: 1 -{ lat: 238, common_pid: 2037 } hitcount: 9 -{ lat: 238, common_pid: 2038 } hitcount: 1 -{ lat: 238, common_pid: 2039 } hitcount: 1 -{ lat: 238, common_pid: 2042 } hitcount: 3 -{ lat: 238, common_pid: 2036 } hitcount: 7 -{ lat: 239, common_pid: 2041 } hitcount: 1 -{ lat: 239, common_pid: 2043 } hitcount: 11 -{ lat: 239, common_pid: 2037 } hitcount: 11 -{ lat: 239, common_pid: 2038 } hitcount: 6 -{ lat: 239, common_pid: 2036 } hitcount: 7 -{ lat: 239, common_pid: 2040 } hitcount: 1 -{ lat: 239, common_pid: 2042 } hitcount: 9 -{ lat: 240, common_pid: 2037 } hitcount: 29 -{ lat: 240, common_pid: 2043 } hitcount: 15 -{ lat: 240, common_pid: 2040 } hitcount: 44 -{ lat: 240, common_pid: 2039 } hitcount: 1 -{ lat: 240, common_pid: 2041 } hitcount: 2 -{ lat: 240, common_pid: 2038 } hitcount: 1 -{ lat: 240, common_pid: 2036 } hitcount: 10 -{ lat: 240, common_pid: 2042 } hitcount: 13 -{ lat: 241, common_pid: 2036 } hitcount: 21 -{ lat: 241, common_pid: 2041 } hitcount: 36 -{ lat: 241, common_pid: 2037 } hitcount: 34 -{ lat: 241, common_pid: 2042 } hitcount: 14 -{ lat: 241, common_pid: 2040 } hitcount: 94 -{ lat: 241, common_pid: 2039 } hitcount: 12 -{ lat: 241, common_pid: 2038 } hitcount: 2 -{ lat: 241, common_pid: 2043 } hitcount: 28 -{ lat: 242, common_pid: 2040 } hitcount: 109 -{ lat: 242, common_pid: 2041 } hitcount: 506 -{ lat: 242, common_pid: 2039 } hitcount: 155 -{ lat: 242, common_pid: 2042 } hitcount: 21 -{ lat: 242, common_pid: 2037 } hitcount: 52 -{ lat: 242, common_pid: 2043 } hitcount: 21 -{ lat: 242, common_pid: 2036 } hitcount: 16 -{ lat: 242, common_pid: 2038 } hitcount: 156 -{ lat: 243, common_pid: 2037 } hitcount: 46 -{ lat: 243, common_pid: 2039 } hitcount: 40 -{ lat: 243, common_pid: 2042 } hitcount: 119 -{ lat: 243, common_pid: 2041 } hitcount: 611 -{ lat: 243, common_pid: 2036 } hitcount: 69 -{ lat: 243, common_pid: 2038 } hitcount: 784 -{ lat: 243, common_pid: 2040 } hitcount: 323 -{ lat: 243, common_pid: 2043 } hitcount: 14 -{ lat: 244, common_pid: 2043 } hitcount: 35 -{ lat: 244, common_pid: 2042 } hitcount: 305 -{ lat: 244, common_pid: 2039 } hitcount: 8 -{ lat: 244, common_pid: 2040 } hitcount: 4515 -{ lat: 244, common_pid: 2038 } hitcount: 371 -{ lat: 244, common_pid: 2037 } hitcount: 31 -{ lat: 244, common_pid: 2036 } hitcount: 114 -{ lat: 244, common_pid: 2041 } hitcount: 3396 -{ lat: 245, common_pid: 2036 } hitcount: 700 -{ lat: 245, common_pid: 2041 } hitcount: 2772 -{ lat: 245, common_pid: 2037 } hitcount: 268 -{ lat: 245, common_pid: 2039 } hitcount: 472 -{ lat: 245, common_pid: 2038 } hitcount: 2758 -{ lat: 245, common_pid: 2042 } hitcount: 3833 -{ lat: 245, common_pid: 2040 } hitcount: 3105 -{ lat: 245, common_pid: 2043 } hitcount: 645 -{ lat: 246, common_pid: 2038 } hitcount: 3451 -{ lat: 246, common_pid: 2041 } hitcount: 142 -{ lat: 246, common_pid: 2037 } hitcount: 5101 -{ lat: 246, common_pid: 2040 } hitcount: 68 -{ lat: 246, common_pid: 2043 } hitcount: 5099 -{ lat: 246, common_pid: 2039 } hitcount: 5608 -{ lat: 246, common_pid: 2042 } hitcount: 3723 -{ lat: 246, common_pid: 2036 } hitcount: 4738 -{ lat: 247, common_pid: 2042 } hitcount: 312 -{ lat: 247, common_pid: 2043 } hitcount: 2385 -{ lat: 247, common_pid: 2041 } hitcount: 452 -{ lat: 247, common_pid: 2038 } hitcount: 792 -{ lat: 247, common_pid: 2040 } hitcount: 78 -{ lat: 247, common_pid: 2036 } hitcount: 2375 -{ lat: 247, common_pid: 2039 } hitcount: 1834 -{ lat: 247, common_pid: 2037 } hitcount: 2655 -{ lat: 248, common_pid: 2037 } hitcount: 36 -{ lat: 248, common_pid: 2042 } hitcount: 11 -{ lat: 248, common_pid: 2038 } hitcount: 122 -{ lat: 248, common_pid: 2036 } hitcount: 135 -{ lat: 248, common_pid: 2039 } hitcount: 26 -{ lat: 248, common_pid: 2041 } hitcount: 503 -{ lat: 248, common_pid: 2043 } hitcount: 66 -{ lat: 248, common_pid: 2040 } hitcount: 46 -{ lat: 249, common_pid: 2037 } hitcount: 29 -{ lat: 249, common_pid: 2038 } hitcount: 1 -{ lat: 249, common_pid: 2043 } hitcount: 29 -{ lat: 249, common_pid: 2039 } hitcount: 8 -{ lat: 249, common_pid: 2042 } hitcount: 56 -{ lat: 249, common_pid: 2040 } hitcount: 27 -{ lat: 249, common_pid: 2041 } hitcount: 11 -{ lat: 249, common_pid: 2036 } hitcount: 27 -{ lat: 250, common_pid: 2038 } hitcount: 1 -{ lat: 250, common_pid: 2036 } hitcount: 30 -{ lat: 250, common_pid: 2040 } hitcount: 19 -{ lat: 250, common_pid: 2043 } hitcount: 22 -{ lat: 250, common_pid: 2042 } hitcount: 20 -{ lat: 250, common_pid: 2041 } hitcount: 1 -{ lat: 250, common_pid: 2039 } hitcount: 6 -{ lat: 250, common_pid: 2037 } hitcount: 48 -{ lat: 251, common_pid: 2037 } hitcount: 43 -{ lat: 251, common_pid: 2039 } hitcount: 1 -{ lat: 251, common_pid: 2036 } hitcount: 12 -{ lat: 251, common_pid: 2042 } hitcount: 2 -{ lat: 251, common_pid: 2041 } hitcount: 1 -{ lat: 251, common_pid: 2043 } hitcount: 15 -{ lat: 251, common_pid: 2040 } hitcount: 3 -{ lat: 252, common_pid: 2040 } hitcount: 1 -{ lat: 252, common_pid: 2036 } hitcount: 12 -{ lat: 252, common_pid: 2037 } hitcount: 21 -{ lat: 252, common_pid: 2043 } hitcount: 14 -{ lat: 253, common_pid: 2037 } hitcount: 21 -{ lat: 253, common_pid: 2039 } hitcount: 2 -{ lat: 253, common_pid: 2036 } hitcount: 9 -{ lat: 253, common_pid: 2043 } hitcount: 6 -{ lat: 253, common_pid: 2040 } hitcount: 1 -{ lat: 254, common_pid: 2036 } hitcount: 8 -{ lat: 254, common_pid: 2043 } hitcount: 3 -{ lat: 254, common_pid: 2041 } hitcount: 1 -{ lat: 254, common_pid: 2042 } hitcount: 1 -{ lat: 254, common_pid: 2039 } hitcount: 1 -{ lat: 254, common_pid: 2037 } hitcount: 12 -{ lat: 255, common_pid: 2043 } hitcount: 1 -{ lat: 255, common_pid: 2037 } hitcount: 2 -{ lat: 255, common_pid: 2036 } hitcount: 2 -{ lat: 255, common_pid: 2039 } hitcount: 8 -{ lat: 256, common_pid: 2043 } hitcount: 1 -{ lat: 256, common_pid: 2036 } hitcount: 4 -{ lat: 256, common_pid: 2039 } hitcount: 6 -{ lat: 257, common_pid: 2039 } hitcount: 5 -{ lat: 257, common_pid: 2036 } hitcount: 4 -{ lat: 258, common_pid: 2039 } hitcount: 5 -{ lat: 258, common_pid: 2036 } hitcount: 2 -{ lat: 259, common_pid: 2036 } hitcount: 7 -{ lat: 259, common_pid: 2039 } hitcount: 7 -{ lat: 260, common_pid: 2036 } hitcount: 8 -{ lat: 260, common_pid: 2039 } hitcount: 6 -{ lat: 261, common_pid: 2036 } hitcount: 5 -{ lat: 261, common_pid: 2039 } hitcount: 7 -{ lat: 262, common_pid: 2039 } hitcount: 5 -{ lat: 262, common_pid: 2036 } hitcount: 5 -{ lat: 263, common_pid: 2039 } hitcount: 7 -{ lat: 263, common_pid: 2036 } hitcount: 7 -{ lat: 264, common_pid: 2039 } hitcount: 9 -{ lat: 264, common_pid: 2036 } hitcount: 9 -{ lat: 265, common_pid: 2036 } hitcount: 5 -{ lat: 265, common_pid: 2039 } hitcount: 1 -{ lat: 266, common_pid: 2036 } hitcount: 1 -{ lat: 266, common_pid: 2039 } hitcount: 3 -{ lat: 267, common_pid: 2036 } hitcount: 1 -{ lat: 267, common_pid: 2039 } hitcount: 3 -{ lat: 268, common_pid: 2036 } hitcount: 1 -{ lat: 268, common_pid: 2039 } hitcount: 6 -{ lat: 269, common_pid: 2036 } hitcount: 1 -{ lat: 269, common_pid: 2043 } hitcount: 1 -{ lat: 269, common_pid: 2039 } hitcount: 2 -{ lat: 270, common_pid: 2040 } hitcount: 1 -{ lat: 270, common_pid: 2039 } hitcount: 6 -{ lat: 271, common_pid: 2041 } hitcount: 1 -{ lat: 271, common_pid: 2039 } hitcount: 5 -{ lat: 272, common_pid: 2039 } hitcount: 10 -{ lat: 273, common_pid: 2039 } hitcount: 8 -{ lat: 274, common_pid: 2039 } hitcount: 2 -{ lat: 275, common_pid: 2039 } hitcount: 1 -{ lat: 276, common_pid: 2039 } hitcount: 2 -{ lat: 276, common_pid: 2037 } hitcount: 1 -{ lat: 276, common_pid: 2038 } hitcount: 1 -{ lat: 277, common_pid: 2039 } hitcount: 1 -{ lat: 277, common_pid: 2042 } hitcount: 1 -{ lat: 278, common_pid: 2039 } hitcount: 1 -{ lat: 279, common_pid: 2039 } hitcount: 4 -{ lat: 279, common_pid: 2043 } hitcount: 1 -{ lat: 280, common_pid: 2039 } hitcount: 3 -{ lat: 283, common_pid: 2036 } hitcount: 2 -{ lat: 284, common_pid: 2039 } hitcount: 1 -{ lat: 284, common_pid: 2043 } hitcount: 1 -{ lat: 288, common_pid: 2039 } hitcount: 1 -{ lat: 289, common_pid: 2039 } hitcount: 1 -{ lat: 300, common_pid: 2039 } hitcount: 1 -{ lat: 384, common_pid: 2039 } hitcount: 1 - -Totals: - Hits: 67625 - Entries: 278 - Dropped: 0 + # event histogram + # + # trigger info: hist:keys=lat,common_pid:vals=hitcount:sort=lat:size=2048 [active] + # + + { lat: 107, common_pid: 2039 } hitcount: 1 + { lat: 122, common_pid: 2041 } hitcount: 1 + { lat: 166, common_pid: 2039 } hitcount: 1 + { lat: 174, common_pid: 2039 } hitcount: 1 + { lat: 194, common_pid: 2041 } hitcount: 1 + { lat: 196, common_pid: 2036 } hitcount: 1 + { lat: 197, common_pid: 2038 } hitcount: 1 + { lat: 198, common_pid: 2039 } hitcount: 1 + { lat: 199, common_pid: 2039 } hitcount: 1 + { lat: 200, common_pid: 2041 } hitcount: 1 + { lat: 201, common_pid: 2039 } hitcount: 2 + { lat: 202, common_pid: 2038 } hitcount: 1 + { lat: 202, common_pid: 2043 } hitcount: 1 + { lat: 203, common_pid: 2039 } hitcount: 1 + { lat: 203, common_pid: 2036 } hitcount: 1 + { lat: 203, common_pid: 2041 } hitcount: 1 + { lat: 206, common_pid: 2038 } hitcount: 2 + { lat: 207, common_pid: 2039 } hitcount: 1 + { lat: 207, common_pid: 2036 } hitcount: 1 + { lat: 208, common_pid: 2040 } hitcount: 1 + { lat: 209, common_pid: 2043 } hitcount: 1 + { lat: 210, common_pid: 2039 } hitcount: 1 + { lat: 211, common_pid: 2039 } hitcount: 4 + { lat: 212, common_pid: 2043 } hitcount: 1 + { lat: 212, common_pid: 2039 } hitcount: 2 + { lat: 213, common_pid: 2039 } hitcount: 1 + { lat: 214, common_pid: 2038 } hitcount: 1 + { lat: 214, common_pid: 2039 } hitcount: 2 + { lat: 214, common_pid: 2042 } hitcount: 1 + { lat: 215, common_pid: 2039 } hitcount: 1 + { lat: 217, common_pid: 2036 } hitcount: 1 + { lat: 217, common_pid: 2040 } hitcount: 1 + { lat: 217, common_pid: 2039 } hitcount: 1 + { lat: 218, common_pid: 2039 } hitcount: 6 + { lat: 219, common_pid: 2039 } hitcount: 9 + { lat: 220, common_pid: 2039 } hitcount: 11 + { lat: 221, common_pid: 2039 } hitcount: 5 + { lat: 221, common_pid: 2042 } hitcount: 1 + { lat: 222, common_pid: 2039 } hitcount: 7 + { lat: 223, common_pid: 2036 } hitcount: 1 + { lat: 223, common_pid: 2039 } hitcount: 3 + { lat: 224, common_pid: 2039 } hitcount: 4 + { lat: 224, common_pid: 2037 } hitcount: 1 + { lat: 224, common_pid: 2036 } hitcount: 2 + { lat: 225, common_pid: 2039 } hitcount: 5 + { lat: 225, common_pid: 2042 } hitcount: 1 + { lat: 226, common_pid: 2039 } hitcount: 7 + { lat: 226, common_pid: 2036 } hitcount: 4 + { lat: 227, common_pid: 2039 } hitcount: 6 + { lat: 227, common_pid: 2036 } hitcount: 12 + { lat: 227, common_pid: 2043 } hitcount: 1 + { lat: 228, common_pid: 2039 } hitcount: 7 + { lat: 228, common_pid: 2036 } hitcount: 14 + { lat: 229, common_pid: 2039 } hitcount: 9 + { lat: 229, common_pid: 2036 } hitcount: 8 + { lat: 229, common_pid: 2038 } hitcount: 1 + { lat: 230, common_pid: 2039 } hitcount: 11 + { lat: 230, common_pid: 2036 } hitcount: 6 + { lat: 230, common_pid: 2043 } hitcount: 1 + { lat: 230, common_pid: 2042 } hitcount: 2 + { lat: 231, common_pid: 2041 } hitcount: 1 + { lat: 231, common_pid: 2036 } hitcount: 6 + { lat: 231, common_pid: 2043 } hitcount: 1 + { lat: 231, common_pid: 2039 } hitcount: 8 + { lat: 232, common_pid: 2037 } hitcount: 1 + { lat: 232, common_pid: 2039 } hitcount: 6 + { lat: 232, common_pid: 2040 } hitcount: 2 + { lat: 232, common_pid: 2036 } hitcount: 5 + { lat: 232, common_pid: 2043 } hitcount: 1 + { lat: 233, common_pid: 2036 } hitcount: 5 + { lat: 233, common_pid: 2039 } hitcount: 11 + { lat: 234, common_pid: 2039 } hitcount: 4 + { lat: 234, common_pid: 2038 } hitcount: 2 + { lat: 234, common_pid: 2043 } hitcount: 2 + { lat: 234, common_pid: 2036 } hitcount: 11 + { lat: 234, common_pid: 2040 } hitcount: 1 + { lat: 235, common_pid: 2037 } hitcount: 2 + { lat: 235, common_pid: 2036 } hitcount: 8 + { lat: 235, common_pid: 2043 } hitcount: 2 + { lat: 235, common_pid: 2039 } hitcount: 5 + { lat: 235, common_pid: 2042 } hitcount: 2 + { lat: 235, common_pid: 2040 } hitcount: 4 + { lat: 235, common_pid: 2041 } hitcount: 1 + { lat: 236, common_pid: 2036 } hitcount: 7 + { lat: 236, common_pid: 2037 } hitcount: 1 + { lat: 236, common_pid: 2041 } hitcount: 5 + { lat: 236, common_pid: 2039 } hitcount: 3 + { lat: 236, common_pid: 2043 } hitcount: 9 + { lat: 236, common_pid: 2040 } hitcount: 7 + { lat: 237, common_pid: 2037 } hitcount: 1 + { lat: 237, common_pid: 2040 } hitcount: 1 + { lat: 237, common_pid: 2036 } hitcount: 9 + { lat: 237, common_pid: 2039 } hitcount: 3 + { lat: 237, common_pid: 2043 } hitcount: 8 + { lat: 237, common_pid: 2042 } hitcount: 2 + { lat: 237, common_pid: 2041 } hitcount: 2 + { lat: 238, common_pid: 2043 } hitcount: 10 + { lat: 238, common_pid: 2040 } hitcount: 1 + { lat: 238, common_pid: 2037 } hitcount: 9 + { lat: 238, common_pid: 2038 } hitcount: 1 + { lat: 238, common_pid: 2039 } hitcount: 1 + { lat: 238, common_pid: 2042 } hitcount: 3 + { lat: 238, common_pid: 2036 } hitcount: 7 + { lat: 239, common_pid: 2041 } hitcount: 1 + { lat: 239, common_pid: 2043 } hitcount: 11 + { lat: 239, common_pid: 2037 } hitcount: 11 + { lat: 239, common_pid: 2038 } hitcount: 6 + { lat: 239, common_pid: 2036 } hitcount: 7 + { lat: 239, common_pid: 2040 } hitcount: 1 + { lat: 239, common_pid: 2042 } hitcount: 9 + { lat: 240, common_pid: 2037 } hitcount: 29 + { lat: 240, common_pid: 2043 } hitcount: 15 + { lat: 240, common_pid: 2040 } hitcount: 44 + { lat: 240, common_pid: 2039 } hitcount: 1 + { lat: 240, common_pid: 2041 } hitcount: 2 + { lat: 240, common_pid: 2038 } hitcount: 1 + { lat: 240, common_pid: 2036 } hitcount: 10 + { lat: 240, common_pid: 2042 } hitcount: 13 + { lat: 241, common_pid: 2036 } hitcount: 21 + { lat: 241, common_pid: 2041 } hitcount: 36 + { lat: 241, common_pid: 2037 } hitcount: 34 + { lat: 241, common_pid: 2042 } hitcount: 14 + { lat: 241, common_pid: 2040 } hitcount: 94 + { lat: 241, common_pid: 2039 } hitcount: 12 + { lat: 241, common_pid: 2038 } hitcount: 2 + { lat: 241, common_pid: 2043 } hitcount: 28 + { lat: 242, common_pid: 2040 } hitcount: 109 + { lat: 242, common_pid: 2041 } hitcount: 506 + { lat: 242, common_pid: 2039 } hitcount: 155 + { lat: 242, common_pid: 2042 } hitcount: 21 + { lat: 242, common_pid: 2037 } hitcount: 52 + { lat: 242, common_pid: 2043 } hitcount: 21 + { lat: 242, common_pid: 2036 } hitcount: 16 + { lat: 242, common_pid: 2038 } hitcount: 156 + { lat: 243, common_pid: 2037 } hitcount: 46 + { lat: 243, common_pid: 2039 } hitcount: 40 + { lat: 243, common_pid: 2042 } hitcount: 119 + { lat: 243, common_pid: 2041 } hitcount: 611 + { lat: 243, common_pid: 2036 } hitcount: 69 + { lat: 243, common_pid: 2038 } hitcount: 784 + { lat: 243, common_pid: 2040 } hitcount: 323 + { lat: 243, common_pid: 2043 } hitcount: 14 + { lat: 244, common_pid: 2043 } hitcount: 35 + { lat: 244, common_pid: 2042 } hitcount: 305 + { lat: 244, common_pid: 2039 } hitcount: 8 + { lat: 244, common_pid: 2040 } hitcount: 4515 + { lat: 244, common_pid: 2038 } hitcount: 371 + { lat: 244, common_pid: 2037 } hitcount: 31 + { lat: 244, common_pid: 2036 } hitcount: 114 + { lat: 244, common_pid: 2041 } hitcount: 3396 + { lat: 245, common_pid: 2036 } hitcount: 700 + { lat: 245, common_pid: 2041 } hitcount: 2772 + { lat: 245, common_pid: 2037 } hitcount: 268 + { lat: 245, common_pid: 2039 } hitcount: 472 + { lat: 245, common_pid: 2038 } hitcount: 2758 + { lat: 245, common_pid: 2042 } hitcount: 3833 + { lat: 245, common_pid: 2040 } hitcount: 3105 + { lat: 245, common_pid: 2043 } hitcount: 645 + { lat: 246, common_pid: 2038 } hitcount: 3451 + { lat: 246, common_pid: 2041 } hitcount: 142 + { lat: 246, common_pid: 2037 } hitcount: 5101 + { lat: 246, common_pid: 2040 } hitcount: 68 + { lat: 246, common_pid: 2043 } hitcount: 5099 + { lat: 246, common_pid: 2039 } hitcount: 5608 + { lat: 246, common_pid: 2042 } hitcount: 3723 + { lat: 246, common_pid: 2036 } hitcount: 4738 + { lat: 247, common_pid: 2042 } hitcount: 312 + { lat: 247, common_pid: 2043 } hitcount: 2385 + { lat: 247, common_pid: 2041 } hitcount: 452 + { lat: 247, common_pid: 2038 } hitcount: 792 + { lat: 247, common_pid: 2040 } hitcount: 78 + { lat: 247, common_pid: 2036 } hitcount: 2375 + { lat: 247, common_pid: 2039 } hitcount: 1834 + { lat: 247, common_pid: 2037 } hitcount: 2655 + { lat: 248, common_pid: 2037 } hitcount: 36 + { lat: 248, common_pid: 2042 } hitcount: 11 + { lat: 248, common_pid: 2038 } hitcount: 122 + { lat: 248, common_pid: 2036 } hitcount: 135 + { lat: 248, common_pid: 2039 } hitcount: 26 + { lat: 248, common_pid: 2041 } hitcount: 503 + { lat: 248, common_pid: 2043 } hitcount: 66 + { lat: 248, common_pid: 2040 } hitcount: 46 + { lat: 249, common_pid: 2037 } hitcount: 29 + { lat: 249, common_pid: 2038 } hitcount: 1 + { lat: 249, common_pid: 2043 } hitcount: 29 + { lat: 249, common_pid: 2039 } hitcount: 8 + { lat: 249, common_pid: 2042 } hitcount: 56 + { lat: 249, common_pid: 2040 } hitcount: 27 + { lat: 249, common_pid: 2041 } hitcount: 11 + { lat: 249, common_pid: 2036 } hitcount: 27 + { lat: 250, common_pid: 2038 } hitcount: 1 + { lat: 250, common_pid: 2036 } hitcount: 30 + { lat: 250, common_pid: 2040 } hitcount: 19 + { lat: 250, common_pid: 2043 } hitcount: 22 + { lat: 250, common_pid: 2042 } hitcount: 20 + { lat: 250, common_pid: 2041 } hitcount: 1 + { lat: 250, common_pid: 2039 } hitcount: 6 + { lat: 250, common_pid: 2037 } hitcount: 48 + { lat: 251, common_pid: 2037 } hitcount: 43 + { lat: 251, common_pid: 2039 } hitcount: 1 + { lat: 251, common_pid: 2036 } hitcount: 12 + { lat: 251, common_pid: 2042 } hitcount: 2 + { lat: 251, common_pid: 2041 } hitcount: 1 + { lat: 251, common_pid: 2043 } hitcount: 15 + { lat: 251, common_pid: 2040 } hitcount: 3 + { lat: 252, common_pid: 2040 } hitcount: 1 + { lat: 252, common_pid: 2036 } hitcount: 12 + { lat: 252, common_pid: 2037 } hitcount: 21 + { lat: 252, common_pid: 2043 } hitcount: 14 + { lat: 253, common_pid: 2037 } hitcount: 21 + { lat: 253, common_pid: 2039 } hitcount: 2 + { lat: 253, common_pid: 2036 } hitcount: 9 + { lat: 253, common_pid: 2043 } hitcount: 6 + { lat: 253, common_pid: 2040 } hitcount: 1 + { lat: 254, common_pid: 2036 } hitcount: 8 + { lat: 254, common_pid: 2043 } hitcount: 3 + { lat: 254, common_pid: 2041 } hitcount: 1 + { lat: 254, common_pid: 2042 } hitcount: 1 + { lat: 254, common_pid: 2039 } hitcount: 1 + { lat: 254, common_pid: 2037 } hitcount: 12 + { lat: 255, common_pid: 2043 } hitcount: 1 + { lat: 255, common_pid: 2037 } hitcount: 2 + { lat: 255, common_pid: 2036 } hitcount: 2 + { lat: 255, common_pid: 2039 } hitcount: 8 + { lat: 256, common_pid: 2043 } hitcount: 1 + { lat: 256, common_pid: 2036 } hitcount: 4 + { lat: 256, common_pid: 2039 } hitcount: 6 + { lat: 257, common_pid: 2039 } hitcount: 5 + { lat: 257, common_pid: 2036 } hitcount: 4 + { lat: 258, common_pid: 2039 } hitcount: 5 + { lat: 258, common_pid: 2036 } hitcount: 2 + { lat: 259, common_pid: 2036 } hitcount: 7 + { lat: 259, common_pid: 2039 } hitcount: 7 + { lat: 260, common_pid: 2036 } hitcount: 8 + { lat: 260, common_pid: 2039 } hitcount: 6 + { lat: 261, common_pid: 2036 } hitcount: 5 + { lat: 261, common_pid: 2039 } hitcount: 7 + { lat: 262, common_pid: 2039 } hitcount: 5 + { lat: 262, common_pid: 2036 } hitcount: 5 + { lat: 263, common_pid: 2039 } hitcount: 7 + { lat: 263, common_pid: 2036 } hitcount: 7 + { lat: 264, common_pid: 2039 } hitcount: 9 + { lat: 264, common_pid: 2036 } hitcount: 9 + { lat: 265, common_pid: 2036 } hitcount: 5 + { lat: 265, common_pid: 2039 } hitcount: 1 + { lat: 266, common_pid: 2036 } hitcount: 1 + { lat: 266, common_pid: 2039 } hitcount: 3 + { lat: 267, common_pid: 2036 } hitcount: 1 + { lat: 267, common_pid: 2039 } hitcount: 3 + { lat: 268, common_pid: 2036 } hitcount: 1 + { lat: 268, common_pid: 2039 } hitcount: 6 + { lat: 269, common_pid: 2036 } hitcount: 1 + { lat: 269, common_pid: 2043 } hitcount: 1 + { lat: 269, common_pid: 2039 } hitcount: 2 + { lat: 270, common_pid: 2040 } hitcount: 1 + { lat: 270, common_pid: 2039 } hitcount: 6 + { lat: 271, common_pid: 2041 } hitcount: 1 + { lat: 271, common_pid: 2039 } hitcount: 5 + { lat: 272, common_pid: 2039 } hitcount: 10 + { lat: 273, common_pid: 2039 } hitcount: 8 + { lat: 274, common_pid: 2039 } hitcount: 2 + { lat: 275, common_pid: 2039 } hitcount: 1 + { lat: 276, common_pid: 2039 } hitcount: 2 + { lat: 276, common_pid: 2037 } hitcount: 1 + { lat: 276, common_pid: 2038 } hitcount: 1 + { lat: 277, common_pid: 2039 } hitcount: 1 + { lat: 277, common_pid: 2042 } hitcount: 1 + { lat: 278, common_pid: 2039 } hitcount: 1 + { lat: 279, common_pid: 2039 } hitcount: 4 + { lat: 279, common_pid: 2043 } hitcount: 1 + { lat: 280, common_pid: 2039 } hitcount: 3 + { lat: 283, common_pid: 2036 } hitcount: 2 + { lat: 284, common_pid: 2039 } hitcount: 1 + { lat: 284, common_pid: 2043 } hitcount: 1 + { lat: 288, common_pid: 2039 } hitcount: 1 + { lat: 289, common_pid: 2039 } hitcount: 1 + { lat: 300, common_pid: 2039 } hitcount: 1 + { lat: 384, common_pid: 2039 } hitcount: 1 + + Totals: + Hits: 67625 + Entries: 278 + Dropped: 0 Note, the writes are around the sleep, so ideally they will all be of 250 microseconds. If you are wondering how there are several that are under @@ -2350,7 +2356,7 @@ will be at 200 microseconds. But this could easily be done in userspace. To make this even more interesting, we can mix the histogram between events that happened in the -kernel with trace_marker. +kernel with trace_marker:: # cd /sys/kernel/tracing # echo 'latency u64 lat' > synthetic_events @@ -2362,177 +2368,177 @@ The difference this time is that instead of using the trace_marker to start the latency, the sched_waking event is used, matching the common_pid for the trace_marker write with the pid that is being woken by sched_waking. -After running cyclictest again with the same parameters, we now have: +After running cyclictest again with the same parameters, we now have:: # cat events/synthetic/latency/hist -# event histogram -# -# trigger info: hist:keys=lat,common_pid:vals=hitcount:sort=lat:size=2048 [active] -# - -{ lat: 7, common_pid: 2302 } hitcount: 640 -{ lat: 7, common_pid: 2299 } hitcount: 42 -{ lat: 7, common_pid: 2303 } hitcount: 18 -{ lat: 7, common_pid: 2305 } hitcount: 166 -{ lat: 7, common_pid: 2306 } hitcount: 1 -{ lat: 7, common_pid: 2301 } hitcount: 91 -{ lat: 7, common_pid: 2300 } hitcount: 17 -{ lat: 8, common_pid: 2303 } hitcount: 8296 -{ lat: 8, common_pid: 2304 } hitcount: 6864 -{ lat: 8, common_pid: 2305 } hitcount: 9464 -{ lat: 8, common_pid: 2301 } hitcount: 9213 -{ lat: 8, common_pid: 2306 } hitcount: 6246 -{ lat: 8, common_pid: 2302 } hitcount: 8797 -{ lat: 8, common_pid: 2299 } hitcount: 8771 -{ lat: 8, common_pid: 2300 } hitcount: 8119 -{ lat: 9, common_pid: 2305 } hitcount: 1519 -{ lat: 9, common_pid: 2299 } hitcount: 2346 -{ lat: 9, common_pid: 2303 } hitcount: 2841 -{ lat: 9, common_pid: 2301 } hitcount: 1846 -{ lat: 9, common_pid: 2304 } hitcount: 3861 -{ lat: 9, common_pid: 2302 } hitcount: 1210 -{ lat: 9, common_pid: 2300 } hitcount: 2762 -{ lat: 9, common_pid: 2306 } hitcount: 4247 -{ lat: 10, common_pid: 2299 } hitcount: 16 -{ lat: 10, common_pid: 2306 } hitcount: 333 -{ lat: 10, common_pid: 2303 } hitcount: 16 -{ lat: 10, common_pid: 2304 } hitcount: 168 -{ lat: 10, common_pid: 2302 } hitcount: 240 -{ lat: 10, common_pid: 2301 } hitcount: 28 -{ lat: 10, common_pid: 2300 } hitcount: 95 -{ lat: 10, common_pid: 2305 } hitcount: 18 -{ lat: 11, common_pid: 2303 } hitcount: 5 -{ lat: 11, common_pid: 2305 } hitcount: 8 -{ lat: 11, common_pid: 2306 } hitcount: 221 -{ lat: 11, common_pid: 2302 } hitcount: 76 -{ lat: 11, common_pid: 2304 } hitcount: 26 -{ lat: 11, common_pid: 2300 } hitcount: 125 -{ lat: 11, common_pid: 2299 } hitcount: 2 -{ lat: 12, common_pid: 2305 } hitcount: 3 -{ lat: 12, common_pid: 2300 } hitcount: 6 -{ lat: 12, common_pid: 2306 } hitcount: 90 -{ lat: 12, common_pid: 2302 } hitcount: 4 -{ lat: 12, common_pid: 2303 } hitcount: 1 -{ lat: 12, common_pid: 2304 } hitcount: 122 -{ lat: 13, common_pid: 2300 } hitcount: 12 -{ lat: 13, common_pid: 2301 } hitcount: 1 -{ lat: 13, common_pid: 2306 } hitcount: 32 -{ lat: 13, common_pid: 2302 } hitcount: 5 -{ lat: 13, common_pid: 2305 } hitcount: 1 -{ lat: 13, common_pid: 2303 } hitcount: 1 -{ lat: 13, common_pid: 2304 } hitcount: 61 -{ lat: 14, common_pid: 2303 } hitcount: 4 -{ lat: 14, common_pid: 2306 } hitcount: 5 -{ lat: 14, common_pid: 2305 } hitcount: 4 -{ lat: 14, common_pid: 2304 } hitcount: 62 -{ lat: 14, common_pid: 2302 } hitcount: 19 -{ lat: 14, common_pid: 2300 } hitcount: 33 -{ lat: 14, common_pid: 2299 } hitcount: 1 -{ lat: 14, common_pid: 2301 } hitcount: 4 -{ lat: 15, common_pid: 2305 } hitcount: 1 -{ lat: 15, common_pid: 2302 } hitcount: 25 -{ lat: 15, common_pid: 2300 } hitcount: 11 -{ lat: 15, common_pid: 2299 } hitcount: 5 -{ lat: 15, common_pid: 2301 } hitcount: 1 -{ lat: 15, common_pid: 2304 } hitcount: 8 -{ lat: 15, common_pid: 2303 } hitcount: 1 -{ lat: 15, common_pid: 2306 } hitcount: 6 -{ lat: 16, common_pid: 2302 } hitcount: 31 -{ lat: 16, common_pid: 2306 } hitcount: 3 -{ lat: 16, common_pid: 2300 } hitcount: 5 -{ lat: 17, common_pid: 2302 } hitcount: 6 -{ lat: 17, common_pid: 2303 } hitcount: 1 -{ lat: 18, common_pid: 2304 } hitcount: 1 -{ lat: 18, common_pid: 2302 } hitcount: 8 -{ lat: 18, common_pid: 2299 } hitcount: 1 -{ lat: 18, common_pid: 2301 } hitcount: 1 -{ lat: 19, common_pid: 2303 } hitcount: 4 -{ lat: 19, common_pid: 2304 } hitcount: 5 -{ lat: 19, common_pid: 2302 } hitcount: 4 -{ lat: 19, common_pid: 2299 } hitcount: 3 -{ lat: 19, common_pid: 2306 } hitcount: 1 -{ lat: 19, common_pid: 2300 } hitcount: 4 -{ lat: 19, common_pid: 2305 } hitcount: 5 -{ lat: 20, common_pid: 2299 } hitcount: 2 -{ lat: 20, common_pid: 2302 } hitcount: 3 -{ lat: 20, common_pid: 2305 } hitcount: 1 -{ lat: 20, common_pid: 2300 } hitcount: 2 -{ lat: 20, common_pid: 2301 } hitcount: 2 -{ lat: 20, common_pid: 2303 } hitcount: 3 -{ lat: 21, common_pid: 2305 } hitcount: 1 -{ lat: 21, common_pid: 2299 } hitcount: 5 -{ lat: 21, common_pid: 2303 } hitcount: 4 -{ lat: 21, common_pid: 2302 } hitcount: 7 -{ lat: 21, common_pid: 2300 } hitcount: 1 -{ lat: 21, common_pid: 2301 } hitcount: 5 -{ lat: 21, common_pid: 2304 } hitcount: 2 -{ lat: 22, common_pid: 2302 } hitcount: 5 -{ lat: 22, common_pid: 2303 } hitcount: 1 -{ lat: 22, common_pid: 2306 } hitcount: 3 -{ lat: 22, common_pid: 2301 } hitcount: 2 -{ lat: 22, common_pid: 2300 } hitcount: 1 -{ lat: 22, common_pid: 2299 } hitcount: 1 -{ lat: 22, common_pid: 2305 } hitcount: 1 -{ lat: 22, common_pid: 2304 } hitcount: 1 -{ lat: 23, common_pid: 2299 } hitcount: 1 -{ lat: 23, common_pid: 2306 } hitcount: 2 -{ lat: 23, common_pid: 2302 } hitcount: 6 -{ lat: 24, common_pid: 2302 } hitcount: 3 -{ lat: 24, common_pid: 2300 } hitcount: 1 -{ lat: 24, common_pid: 2306 } hitcount: 2 -{ lat: 24, common_pid: 2305 } hitcount: 1 -{ lat: 24, common_pid: 2299 } hitcount: 1 -{ lat: 25, common_pid: 2300 } hitcount: 1 -{ lat: 25, common_pid: 2302 } hitcount: 4 -{ lat: 26, common_pid: 2302 } hitcount: 2 -{ lat: 27, common_pid: 2305 } hitcount: 1 -{ lat: 27, common_pid: 2300 } hitcount: 1 -{ lat: 27, common_pid: 2302 } hitcount: 3 -{ lat: 28, common_pid: 2306 } hitcount: 1 -{ lat: 28, common_pid: 2302 } hitcount: 4 -{ lat: 29, common_pid: 2302 } hitcount: 1 -{ lat: 29, common_pid: 2300 } hitcount: 2 -{ lat: 29, common_pid: 2306 } hitcount: 1 -{ lat: 29, common_pid: 2304 } hitcount: 1 -{ lat: 30, common_pid: 2302 } hitcount: 4 -{ lat: 31, common_pid: 2302 } hitcount: 6 -{ lat: 32, common_pid: 2302 } hitcount: 1 -{ lat: 33, common_pid: 2299 } hitcount: 1 -{ lat: 33, common_pid: 2302 } hitcount: 3 -{ lat: 34, common_pid: 2302 } hitcount: 2 -{ lat: 35, common_pid: 2302 } hitcount: 1 -{ lat: 35, common_pid: 2304 } hitcount: 1 -{ lat: 36, common_pid: 2302 } hitcount: 4 -{ lat: 37, common_pid: 2302 } hitcount: 6 -{ lat: 38, common_pid: 2302 } hitcount: 2 -{ lat: 39, common_pid: 2302 } hitcount: 2 -{ lat: 39, common_pid: 2304 } hitcount: 1 -{ lat: 40, common_pid: 2304 } hitcount: 2 -{ lat: 40, common_pid: 2302 } hitcount: 5 -{ lat: 41, common_pid: 2304 } hitcount: 1 -{ lat: 41, common_pid: 2302 } hitcount: 8 -{ lat: 42, common_pid: 2302 } hitcount: 6 -{ lat: 42, common_pid: 2304 } hitcount: 1 -{ lat: 43, common_pid: 2302 } hitcount: 3 -{ lat: 43, common_pid: 2304 } hitcount: 4 -{ lat: 44, common_pid: 2302 } hitcount: 6 -{ lat: 45, common_pid: 2302 } hitcount: 5 -{ lat: 46, common_pid: 2302 } hitcount: 5 -{ lat: 47, common_pid: 2302 } hitcount: 7 -{ lat: 48, common_pid: 2301 } hitcount: 1 -{ lat: 48, common_pid: 2302 } hitcount: 9 -{ lat: 49, common_pid: 2302 } hitcount: 3 -{ lat: 50, common_pid: 2302 } hitcount: 1 -{ lat: 50, common_pid: 2301 } hitcount: 1 -{ lat: 51, common_pid: 2302 } hitcount: 2 -{ lat: 51, common_pid: 2301 } hitcount: 1 -{ lat: 61, common_pid: 2302 } hitcount: 1 -{ lat: 110, common_pid: 2302 } hitcount: 1 - -Totals: - Hits: 89565 - Entries: 158 - Dropped: 0 + # event histogram + # + # trigger info: hist:keys=lat,common_pid:vals=hitcount:sort=lat:size=2048 [active] + # + + { lat: 7, common_pid: 2302 } hitcount: 640 + { lat: 7, common_pid: 2299 } hitcount: 42 + { lat: 7, common_pid: 2303 } hitcount: 18 + { lat: 7, common_pid: 2305 } hitcount: 166 + { lat: 7, common_pid: 2306 } hitcount: 1 + { lat: 7, common_pid: 2301 } hitcount: 91 + { lat: 7, common_pid: 2300 } hitcount: 17 + { lat: 8, common_pid: 2303 } hitcount: 8296 + { lat: 8, common_pid: 2304 } hitcount: 6864 + { lat: 8, common_pid: 2305 } hitcount: 9464 + { lat: 8, common_pid: 2301 } hitcount: 9213 + { lat: 8, common_pid: 2306 } hitcount: 6246 + { lat: 8, common_pid: 2302 } hitcount: 8797 + { lat: 8, common_pid: 2299 } hitcount: 8771 + { lat: 8, common_pid: 2300 } hitcount: 8119 + { lat: 9, common_pid: 2305 } hitcount: 1519 + { lat: 9, common_pid: 2299 } hitcount: 2346 + { lat: 9, common_pid: 2303 } hitcount: 2841 + { lat: 9, common_pid: 2301 } hitcount: 1846 + { lat: 9, common_pid: 2304 } hitcount: 3861 + { lat: 9, common_pid: 2302 } hitcount: 1210 + { lat: 9, common_pid: 2300 } hitcount: 2762 + { lat: 9, common_pid: 2306 } hitcount: 4247 + { lat: 10, common_pid: 2299 } hitcount: 16 + { lat: 10, common_pid: 2306 } hitcount: 333 + { lat: 10, common_pid: 2303 } hitcount: 16 + { lat: 10, common_pid: 2304 } hitcount: 168 + { lat: 10, common_pid: 2302 } hitcount: 240 + { lat: 10, common_pid: 2301 } hitcount: 28 + { lat: 10, common_pid: 2300 } hitcount: 95 + { lat: 10, common_pid: 2305 } hitcount: 18 + { lat: 11, common_pid: 2303 } hitcount: 5 + { lat: 11, common_pid: 2305 } hitcount: 8 + { lat: 11, common_pid: 2306 } hitcount: 221 + { lat: 11, common_pid: 2302 } hitcount: 76 + { lat: 11, common_pid: 2304 } hitcount: 26 + { lat: 11, common_pid: 2300 } hitcount: 125 + { lat: 11, common_pid: 2299 } hitcount: 2 + { lat: 12, common_pid: 2305 } hitcount: 3 + { lat: 12, common_pid: 2300 } hitcount: 6 + { lat: 12, common_pid: 2306 } hitcount: 90 + { lat: 12, common_pid: 2302 } hitcount: 4 + { lat: 12, common_pid: 2303 } hitcount: 1 + { lat: 12, common_pid: 2304 } hitcount: 122 + { lat: 13, common_pid: 2300 } hitcount: 12 + { lat: 13, common_pid: 2301 } hitcount: 1 + { lat: 13, common_pid: 2306 } hitcount: 32 + { lat: 13, common_pid: 2302 } hitcount: 5 + { lat: 13, common_pid: 2305 } hitcount: 1 + { lat: 13, common_pid: 2303 } hitcount: 1 + { lat: 13, common_pid: 2304 } hitcount: 61 + { lat: 14, common_pid: 2303 } hitcount: 4 + { lat: 14, common_pid: 2306 } hitcount: 5 + { lat: 14, common_pid: 2305 } hitcount: 4 + { lat: 14, common_pid: 2304 } hitcount: 62 + { lat: 14, common_pid: 2302 } hitcount: 19 + { lat: 14, common_pid: 2300 } hitcount: 33 + { lat: 14, common_pid: 2299 } hitcount: 1 + { lat: 14, common_pid: 2301 } hitcount: 4 + { lat: 15, common_pid: 2305 } hitcount: 1 + { lat: 15, common_pid: 2302 } hitcount: 25 + { lat: 15, common_pid: 2300 } hitcount: 11 + { lat: 15, common_pid: 2299 } hitcount: 5 + { lat: 15, common_pid: 2301 } hitcount: 1 + { lat: 15, common_pid: 2304 } hitcount: 8 + { lat: 15, common_pid: 2303 } hitcount: 1 + { lat: 15, common_pid: 2306 } hitcount: 6 + { lat: 16, common_pid: 2302 } hitcount: 31 + { lat: 16, common_pid: 2306 } hitcount: 3 + { lat: 16, common_pid: 2300 } hitcount: 5 + { lat: 17, common_pid: 2302 } hitcount: 6 + { lat: 17, common_pid: 2303 } hitcount: 1 + { lat: 18, common_pid: 2304 } hitcount: 1 + { lat: 18, common_pid: 2302 } hitcount: 8 + { lat: 18, common_pid: 2299 } hitcount: 1 + { lat: 18, common_pid: 2301 } hitcount: 1 + { lat: 19, common_pid: 2303 } hitcount: 4 + { lat: 19, common_pid: 2304 } hitcount: 5 + { lat: 19, common_pid: 2302 } hitcount: 4 + { lat: 19, common_pid: 2299 } hitcount: 3 + { lat: 19, common_pid: 2306 } hitcount: 1 + { lat: 19, common_pid: 2300 } hitcount: 4 + { lat: 19, common_pid: 2305 } hitcount: 5 + { lat: 20, common_pid: 2299 } hitcount: 2 + { lat: 20, common_pid: 2302 } hitcount: 3 + { lat: 20, common_pid: 2305 } hitcount: 1 + { lat: 20, common_pid: 2300 } hitcount: 2 + { lat: 20, common_pid: 2301 } hitcount: 2 + { lat: 20, common_pid: 2303 } hitcount: 3 + { lat: 21, common_pid: 2305 } hitcount: 1 + { lat: 21, common_pid: 2299 } hitcount: 5 + { lat: 21, common_pid: 2303 } hitcount: 4 + { lat: 21, common_pid: 2302 } hitcount: 7 + { lat: 21, common_pid: 2300 } hitcount: 1 + { lat: 21, common_pid: 2301 } hitcount: 5 + { lat: 21, common_pid: 2304 } hitcount: 2 + { lat: 22, common_pid: 2302 } hitcount: 5 + { lat: 22, common_pid: 2303 } hitcount: 1 + { lat: 22, common_pid: 2306 } hitcount: 3 + { lat: 22, common_pid: 2301 } hitcount: 2 + { lat: 22, common_pid: 2300 } hitcount: 1 + { lat: 22, common_pid: 2299 } hitcount: 1 + { lat: 22, common_pid: 2305 } hitcount: 1 + { lat: 22, common_pid: 2304 } hitcount: 1 + { lat: 23, common_pid: 2299 } hitcount: 1 + { lat: 23, common_pid: 2306 } hitcount: 2 + { lat: 23, common_pid: 2302 } hitcount: 6 + { lat: 24, common_pid: 2302 } hitcount: 3 + { lat: 24, common_pid: 2300 } hitcount: 1 + { lat: 24, common_pid: 2306 } hitcount: 2 + { lat: 24, common_pid: 2305 } hitcount: 1 + { lat: 24, common_pid: 2299 } hitcount: 1 + { lat: 25, common_pid: 2300 } hitcount: 1 + { lat: 25, common_pid: 2302 } hitcount: 4 + { lat: 26, common_pid: 2302 } hitcount: 2 + { lat: 27, common_pid: 2305 } hitcount: 1 + { lat: 27, common_pid: 2300 } hitcount: 1 + { lat: 27, common_pid: 2302 } hitcount: 3 + { lat: 28, common_pid: 2306 } hitcount: 1 + { lat: 28, common_pid: 2302 } hitcount: 4 + { lat: 29, common_pid: 2302 } hitcount: 1 + { lat: 29, common_pid: 2300 } hitcount: 2 + { lat: 29, common_pid: 2306 } hitcount: 1 + { lat: 29, common_pid: 2304 } hitcount: 1 + { lat: 30, common_pid: 2302 } hitcount: 4 + { lat: 31, common_pid: 2302 } hitcount: 6 + { lat: 32, common_pid: 2302 } hitcount: 1 + { lat: 33, common_pid: 2299 } hitcount: 1 + { lat: 33, common_pid: 2302 } hitcount: 3 + { lat: 34, common_pid: 2302 } hitcount: 2 + { lat: 35, common_pid: 2302 } hitcount: 1 + { lat: 35, common_pid: 2304 } hitcount: 1 + { lat: 36, common_pid: 2302 } hitcount: 4 + { lat: 37, common_pid: 2302 } hitcount: 6 + { lat: 38, common_pid: 2302 } hitcount: 2 + { lat: 39, common_pid: 2302 } hitcount: 2 + { lat: 39, common_pid: 2304 } hitcount: 1 + { lat: 40, common_pid: 2304 } hitcount: 2 + { lat: 40, common_pid: 2302 } hitcount: 5 + { lat: 41, common_pid: 2304 } hitcount: 1 + { lat: 41, common_pid: 2302 } hitcount: 8 + { lat: 42, common_pid: 2302 } hitcount: 6 + { lat: 42, common_pid: 2304 } hitcount: 1 + { lat: 43, common_pid: 2302 } hitcount: 3 + { lat: 43, common_pid: 2304 } hitcount: 4 + { lat: 44, common_pid: 2302 } hitcount: 6 + { lat: 45, common_pid: 2302 } hitcount: 5 + { lat: 46, common_pid: 2302 } hitcount: 5 + { lat: 47, common_pid: 2302 } hitcount: 7 + { lat: 48, common_pid: 2301 } hitcount: 1 + { lat: 48, common_pid: 2302 } hitcount: 9 + { lat: 49, common_pid: 2302 } hitcount: 3 + { lat: 50, common_pid: 2302 } hitcount: 1 + { lat: 50, common_pid: 2301 } hitcount: 1 + { lat: 51, common_pid: 2302 } hitcount: 2 + { lat: 51, common_pid: 2301 } hitcount: 1 + { lat: 61, common_pid: 2302 } hitcount: 1 + { lat: 110, common_pid: 2302 } hitcount: 1 + + Totals: + Hits: 89565 + Entries: 158 + Dropped: 0 This doesn't tell us any information about how late cyclictest may have woken up, but it does show us a nice histogram of how long it took from diff --git a/Documentation/trace/index.rst b/Documentation/trace/index.rst index b58c10b04e27c7..306997941ba1b7 100644 --- a/Documentation/trace/index.rst +++ b/Documentation/trace/index.rst @@ -18,6 +18,7 @@ Linux Tracing Technologies events-nmi events-msr mmiotrace + histogram hwlat_detector intel_th stm diff --git a/Documentation/translations/index.rst b/Documentation/translations/index.rst new file mode 100644 index 00000000000000..7f77c52d33aa64 --- /dev/null +++ b/Documentation/translations/index.rst @@ -0,0 +1,13 @@ +.. _translations: + +============ +Translations +============ + +.. toctree:: + :maxdepth: 1 + + zh_CN/index + it_IT/index + ko_KR/index + ja_JP/index diff --git a/Documentation/translations/it_IT/disclaimer-ita.rst b/Documentation/translations/it_IT/disclaimer-ita.rst new file mode 100644 index 00000000000000..d68e52de6a5d9d --- /dev/null +++ b/Documentation/translations/it_IT/disclaimer-ita.rst @@ -0,0 +1,13 @@ +:orphan: + +.. note:: + This document is maintained by Federico Vaga . + If you find any difference between this document and the original file or a + problem with the translation, please contact the maintainer of this file. + Following people helped to translate or review: + Alessia Mantegazza + +.. warning:: + The purpose of this file is to be easier to read and understand for Italian + speakers and is not intended as a fork. So, if you have any comments or + updates for this file please try to update the original English file first. diff --git a/Documentation/translations/it_IT/doc-guide/index.rst b/Documentation/translations/it_IT/doc-guide/index.rst new file mode 100644 index 00000000000000..7a6562b547eecd --- /dev/null +++ b/Documentation/translations/it_IT/doc-guide/index.rst @@ -0,0 +1,24 @@ +.. include:: ../disclaimer-ita.rst + +.. note:: Per leggere la documentazione originale in inglese: + :ref:`Documentation/doc-guide/index.rst ` + +.. _it_doc_guide: + +========================================== +Come scrivere la documentazione del kernel +========================================== + +.. toctree:: + :maxdepth: 1 + + sphinx.rst + kernel-doc.rst + parse-headers.rst + +.. only:: subproject and html + + Indices + ======= + + * :ref:`genindex` diff --git a/Documentation/translations/it_IT/doc-guide/kernel-doc.rst b/Documentation/translations/it_IT/doc-guide/kernel-doc.rst new file mode 100644 index 00000000000000..2bf1c1e2f39436 --- /dev/null +++ b/Documentation/translations/it_IT/doc-guide/kernel-doc.rst @@ -0,0 +1,554 @@ +.. include:: ../disclaimer-ita.rst + +.. note:: Per leggere la documentazione originale in inglese: + :ref:`Documentation/doc-guide/index.rst ` + +.. _it_kernel_doc: + +Scrivere i commenti in kernel-doc +================================= + +Nei file sorgenti del kernel Linux potrete trovare commenti di documentazione +strutturanti secondo il formato kernel-doc. Essi possono descrivere funzioni, +tipi di dati, e l'architettura del codice. + +.. note:: Il formato kernel-doc può sembrare simile a gtk-doc o Doxygen ma + in realtà è molto differente per ragioni storiche. I sorgenti del kernel + contengono decine di migliaia di commenti kernel-doc. Siete pregati + d'attenervi allo stile qui descritto. + +La struttura kernel-doc è estratta a partire dai commenti; da questi viene +generato il `dominio Sphinx per il C`_ con un'adeguata descrizione per le +funzioni ed i tipi di dato con i loro relativi collegamenti. Le descrizioni +vengono filtrare per cercare i riferimenti ed i marcatori. + +Vedere di seguito per maggiori dettagli. + +.. _`dominio Sphinx per il C`: http://www.sphinx-doc.org/en/stable/domains.html + +Tutte le funzioni esportate verso i moduli esterni utilizzando +``EXPORT_SYMBOL`` o ``EXPORT_SYMBOL_GPL`` dovrebbero avere un commento +kernel-doc. Quando l'intenzione è di utilizzarle nei moduli, anche le funzioni +e le strutture dati nei file d'intestazione dovrebbero avere dei commenti +kernel-doc. + +È considerata una buona pratica quella di fornire una documentazione formattata +secondo kernel-doc per le funzioni che sono visibili da altri file del kernel +(ovvero, che non siano dichiarate utilizzando ``static``). Raccomandiamo, +inoltre, di fornire una documentazione kernel-doc anche per procedure private +(ovvero, dichiarate "static") al fine di fornire una struttura più coerente +dei sorgenti. Quest'ultima raccomandazione ha una priorità più bassa ed è a +discrezione dal manutentore (MAINTAINER) del file sorgente. + + + +Sicuramente la documentazione formattata con kernel-doc è necessaria per +le funzioni che sono esportate verso i moduli esterni utilizzando +``EXPORT_SYMBOL`` o ``EXPORT_SYMBOL_GPL``. + +Cerchiamo anche di fornire una documentazione formattata secondo kernel-doc +per le funzioni che sono visibili da altri file del kernel (ovvero, che non +siano dichiarate utilizzando "static") + +Raccomandiamo, inoltre, di fornire una documentazione formattata con kernel-doc +anche per procedure private (ovvero, dichiarate "static") al fine di fornire +una struttura più coerente dei sorgenti. Questa raccomandazione ha una priorità +più bassa ed è a discrezione dal manutentore (MAINTAINER) del file sorgente. + +Le strutture dati visibili nei file di intestazione dovrebbero essere anch'esse +documentate utilizzando commenti formattati con kernel-doc. + +Come formattare i commenti kernel-doc +------------------------------------- + +I commenti kernel-doc iniziano con il marcatore ``/**``. Il programma +``kernel-doc`` estrarrà i commenti marchiati in questo modo. Il resto +del commento è formattato come un normale commento multilinea, ovvero +con un asterisco all'inizio d'ogni riga e che si conclude con ``*/`` +su una riga separata. + +I commenti kernel-doc di funzioni e tipi dovrebbero essere posizionati +appena sopra la funzione od il tipo che descrivono. Questo allo scopo di +aumentare la probabilità che chi cambia il codice si ricordi di aggiornare +anche la documentazione. I commenti kernel-doc di tipo più generale possono +essere posizionati ovunque nel file. + +Al fine di verificare che i commenti siano formattati correttamente, potete +eseguire il programma ``kernel-doc`` con un livello di verbosità alto e senza +che questo produca alcuna documentazione. Per esempio:: + + scripts/kernel-doc -v -none drivers/foo/bar.c + +Il formato della documentazione è verificato della procedura di generazione +del kernel quando viene richiesto di effettuare dei controlli extra con GCC:: + + make W=n + +Documentare le funzioni +------------------------ + +Generalmente il formato di un commento kernel-doc per funzioni e +macro simil-funzioni è il seguente:: + + /** + * function_name() - Brief description of function. + * @arg1: Describe the first argument. + * @arg2: Describe the second argument. + * One can provide multiple line descriptions + * for arguments. + * + * A longer description, with more discussion of the function function_name() + * that might be useful to those using or modifying it. Begins with an + * empty comment line, and may include additional embedded empty + * comment lines. + * + * The longer description may have multiple paragraphs. + * + * Context: Describes whether the function can sleep, what locks it takes, + * releases, or expects to be held. It can extend over multiple + * lines. + * Return: Describe the return value of foobar. + * + * The return value description can also have multiple paragraphs, and should + * be placed at the end of the comment block. + */ + +La descrizione introduttiva (*brief description*) che segue il nome della +funzione può continuare su righe successive e termina con la descrizione di +un argomento, una linea di commento vuota, oppure la fine del commento. + +Parametri delle funzioni +~~~~~~~~~~~~~~~~~~~~~~~~ + +Ogni argomento di una funzione dovrebbe essere descritto in ordine, subito +dopo la descrizione introduttiva. Non lasciare righe vuote né fra la +descrizione introduttiva e quella degli argomenti, né fra gli argomenti. + +Ogni ``@argument:`` può estendersi su più righe. + +.. note:: + + Se la descrizione di ``@argument:`` si estende su più righe, + la continuazione dovrebbe iniziare alla stessa colonna della riga + precedente:: + + * @argument: some long description + * that continues on next lines + + or:: + + * @argument: + * some long description + * that continues on next lines + +Se una funzione ha un numero variabile di argomento, la sua descrizione +dovrebbe essere scritta con la notazione kernel-doc:: + + * @...: description + +Contesto delle funzioni +~~~~~~~~~~~~~~~~~~~~~~~ + +Il contesto in cui le funzioni vengono chiamate viene descritto in una +sezione chiamata ``Context``. Questo dovrebbe informare sulla possibilità +che una funzione dorma (*sleep*) o che possa essere chiamata in un contesto +d'interruzione, così come i *lock* che prende, rilascia e che si aspetta che +vengano presi dal chiamante. + +Esempi:: + + * Context: Any context. + * Context: Any context. Takes and releases the RCU lock. + * Context: Any context. Expects to be held by caller. + * Context: Process context. May sleep if @gfp flags permit. + * Context: Process context. Takes and releases . + * Context: Softirq or process context. Takes and releases , BH-safe. + * Context: Interrupt context. + +Valore di ritorno +~~~~~~~~~~~~~~~~~ + +Il valore di ritorno, se c'è, viene descritto in una sezione dedicata di nome +``Return``. + +.. note:: + + #) La descrizione multiriga non riconosce il termine d'una riga, per cui + se provate a formattare bene il vostro testo come nel seguente esempio:: + + * Return: + * 0 - OK + * -EINVAL - invalid argument + * -ENOMEM - out of memory + + le righe verranno unite e il risultato sarà:: + + Return: 0 - OK -EINVAL - invalid argument -ENOMEM - out of memory + + Quindi, se volete che le righe vengano effettivamente generate, dovete + utilizzare una lista ReST, ad esempio:: + + * Return: + * * 0 - OK to runtime suspend the device + * * -EBUSY - Device should not be runtime suspended + + #) Se il vostro testo ha delle righe che iniziano con una frase seguita dai + due punti, allora ognuna di queste frasi verrà considerata come il nome + di una nuova sezione, e probabilmente non produrrà gli effetti desiderati. + +Documentare strutture, unioni ed enumerazioni +--------------------------------------------- + +Generalmente il formato di un commento kernel-doc per struct, union ed enum è:: + + /** + * struct struct_name - Brief description. + * @member1: Description of member1. + * @member2: Description of member2. + * One can provide multiple line descriptions + * for members. + * + * Description of the structure. + */ + +Nell'esempio qui sopra, potete sostituire ``struct`` con ``union`` o ``enum`` +per descrivere unioni ed enumerati. ``member`` viene usato per indicare i +membri di strutture ed unioni, ma anche i valori di un tipo enumerato. + +La descrizione introduttiva (*brief description*) che segue il nome della +funzione può continuare su righe successive e termina con la descrizione di +un argomento, una linea di commento vuota, oppure la fine del commento. + +Membri +~~~~~~ + +I membri di strutture, unioni ed enumerati devo essere documentati come i +parametri delle funzioni; seguono la descrizione introduttiva e possono +estendersi su più righe. + +All'interno d'una struttura o d'un unione, potete utilizzare le etichette +``private:`` e ``public:``. I campi che sono nell'area ``private:`` non +verranno inclusi nella documentazione finale. + +Le etichette ``private:`` e ``public:`` devono essere messe subito dopo +il marcatore di un commento ``/*``. Opzionalmente, possono includere commenti +fra ``:`` e il marcatore di fine commento ``*/``. + +Esempio:: + + /** + * struct my_struct - short description + * @a: first member + * @b: second member + * @d: fourth member + * + * Longer description + */ + struct my_struct { + int a; + int b; + /* private: internal use only */ + int c; + /* public: the next one is public */ + int d; + }; + +Strutture ed unioni annidate +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +È possibile documentare strutture ed unioni annidate, ad esempio:: + + /** + * struct nested_foobar - a struct with nested unions and structs + * @memb1: first member of anonymous union/anonymous struct + * @memb2: second member of anonymous union/anonymous struct + * @memb3: third member of anonymous union/anonymous struct + * @memb4: fourth member of anonymous union/anonymous struct + * @bar: non-anonymous union + * @bar.st1: struct st1 inside @bar + * @bar.st2: struct st2 inside @bar + * @bar.st1.memb1: first member of struct st1 on union bar + * @bar.st1.memb2: second member of struct st1 on union bar + * @bar.st2.memb1: first member of struct st2 on union bar + * @bar.st2.memb2: second member of struct st2 on union bar + */ + struct nested_foobar { + /* Anonymous union/struct*/ + union { + struct { + int memb1; + int memb2; + } + struct { + void *memb3; + int memb4; + } + } + union { + struct { + int memb1; + int memb2; + } st1; + struct { + void *memb1; + int memb2; + } st2; + } bar; + }; + +.. note:: + + #) Quando documentate una struttura od unione annidata, ad esempio + di nome ``foo``, il suo campo ``bar`` dev'essere documentato + usando ``@foo.bar:`` + #) Quando la struttura od unione annidata è anonima, il suo campo + ``bar`` dev'essere documentato usando ``@bar:`` + +Commenti in linea per la documentazione dei membri +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +I membri d'una struttura possono essere documentati in linea all'interno +della definizione stessa. Ci sono due stili: una singola riga di commento +che inizia con ``/**`` e finisce con ``*/``; commenti multi riga come +qualsiasi altro commento kernel-doc:: + + /** + * struct foo - Brief description. + * @foo: The Foo member. + */ + struct foo { + int foo; + /** + * @bar: The Bar member. + */ + int bar; + /** + * @baz: The Baz member. + * + * Here, the member description may contain several paragraphs. + */ + int baz; + union { + /** @foobar: Single line description. */ + int foobar; + }; + /** @bar2: Description for struct @bar2 inside @foo */ + struct { + /** + * @bar2.barbar: Description for @barbar inside @foo.bar2 + */ + int barbar; + } bar2; + }; + + +Documentazione dei tipi di dato +------------------------------- +Generalmente il formato di un commento kernel-doc per typedef è +il seguente:: + + /** + * typedef type_name - Brief description. + * + * Description of the type. + */ + +Anche i tipi di dato per prototipi di funzione possono essere documentati:: + + /** + * typedef type_name - Brief description. + * @arg1: description of arg1 + * @arg2: description of arg2 + * + * Description of the type. + * + * Context: Locking context. + * Return: Meaning of the return value. + */ + typedef void (*type_name)(struct v4l2_ctrl *arg1, void *arg2); + +Marcatori e riferimenti +----------------------- + +All'interno dei commenti di tipo kernel-doc vengono riconosciuti i seguenti +*pattern* che vengono convertiti in marcatori reStructuredText ed in riferimenti +del `dominio Sphinx per il C`_. + +.. attention:: Questi sono riconosciuti **solo** all'interno di commenti + kernel-doc, e **non** all'interno di documenti reStructuredText. + +``funcname()`` + Riferimento ad una funzione. + +``@parameter`` + Nome di un parametro di una funzione (nessun riferimento, solo formattazione). + +``%CONST`` + Il nome di una costante (nessun riferimento, solo formattazione) + +````literal```` + Un blocco di testo che deve essere riportato così com'è. La rappresentazione + finale utilizzerà caratteri a ``spaziatura fissa``. + + Questo è utile se dovete utilizzare caratteri speciali che altrimenti + potrebbero assumere un significato diverso in kernel-doc o in reStructuredText + + Questo è particolarmente utile se dovete scrivere qualcosa come ``%ph`` + all'interno della descrizione di una funzione. + +``$ENVVAR`` + Il nome di una variabile d'ambiente (nessun riferimento, solo formattazione). + +``&struct name`` + Riferimento ad una struttura. + +``&enum name`` + Riferimento ad un'enumerazione. + +``&typedef name`` + Riferimento ad un tipo di dato. + +``&struct_name->member`` or ``&struct_name.member`` + Riferimento ad un membro di una struttura o di un'unione. Il riferimento sarà + la struttura o l'unione, non il memembro. + +``&name`` + Un generico riferimento ad un tipo. Usate, preferibilmente, il riferimento + completo come descritto sopra. Questo è dedicato ai commenti obsoleti. + +Riferimenti usando reStructuredText +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Per fare riferimento a funzioni e tipi di dato definiti nei commenti kernel-doc +all'interno dei documenti reStructuredText, utilizzate i riferimenti dal +`dominio Sphinx per il C`_. Per esempio:: + + See function :c:func:`foo` and struct/union/enum/typedef :c:type:`bar`. + +Nonostante il riferimento ai tipi di dato funzioni col solo nome, +ovvero senza specificare struct/union/enum/typedef, potreste preferire il +seguente:: + + See :c:type:`struct foo `. + See :c:type:`union bar `. + See :c:type:`enum baz `. + See :c:type:`typedef meh `. + +Questo produce dei collegamenti migliori, ed è in linea con il modo in cui +kernel-doc gestisce i riferimenti. + +Per maggiori informazioni, siete pregati di consultare la documentazione +del `dominio Sphinx per il C`_. + +Commenti per una documentazione generale +---------------------------------------- + +Al fine d'avere il codice ed i commenti nello stesso file, potete includere +dei blocchi di documentazione kernel-doc con un formato libero invece +che nel formato specifico per funzioni, strutture, unioni, enumerati o tipi +di dato. Per esempio, questo tipo di commento potrebbe essere usato per la +spiegazione delle operazioni di un driver o di una libreria + +Questo s'ottiene utilizzando la parola chiave ``DOC:`` a cui viene associato +un titolo. + +Generalmente il formato di un commento generico o di visione d'insieme è +il seguente:: + + /** + * DOC: Theory of Operation + * + * The whizbang foobar is a dilly of a gizmo. It can do whatever you + * want it to do, at any time. It reads your mind. Here's how it works. + * + * foo bar splat + * + * The only drawback to this gizmo is that is can sometimes damage + * hardware, software, or its subject(s). + */ + +Il titolo che segue ``DOC:`` funziona da intestazione all'interno del file +sorgente, ma anche come identificatore per l'estrazione di questi commenti di +documentazione. Quindi, il titolo dev'essere unico all'interno del file. + +Includere i commenti di tipo kernel-doc +======================================= + +I commenti di documentazione possono essere inclusi in un qualsiasi documento +di tipo reStructuredText mediante l'apposita direttiva nell'estensione +kernel-doc per Sphinx. + +Le direttive kernel-doc sono nel formato:: + + .. kernel-doc:: source + :option: + +Il campo *source* è il percorso ad un file sorgente, relativo alla cartella +principale dei sorgenti del kernel. La direttiva supporta le seguenti opzioni: + +export: *[source-pattern ...]* + Include la documentazione per tutte le funzioni presenti nel file sorgente + (*source*) che sono state esportate utilizzando ``EXPORT_SYMBOL`` o + ``EXPORT_SYMBOL_GPL`` in *source* o in qualsiasi altro *source-pattern* + specificato. + + Il campo *source-patter* è utile quando i commenti kernel-doc sono stati + scritti nei file d'intestazione, mentre ``EXPORT_SYMBOL`` e + ``EXPORT_SYMBOL_GPL`` si trovano vicino alla definizione delle funzioni. + + Esempi:: + + .. kernel-doc:: lib/bitmap.c + :export: + + .. kernel-doc:: include/net/mac80211.h + :export: net/mac80211/*.c + +internal: *[source-pattern ...]* + Include la documentazione per tutte le funzioni ed i tipi presenti nel file + sorgente (*source*) che **non** sono stati esportati utilizzando + ``EXPORT_SYMBOL`` o ``EXPORT_SYMBOL_GPL`` né in *source* né in qualsiasi + altro *source-pattern* specificato. + + Esempio:: + + .. kernel-doc:: drivers/gpu/drm/i915/intel_audio.c + :internal: + +doc: *title* + Include la documentazione del paragrafo ``DOC:`` identificato dal titolo + (*title*) all'interno del file sorgente (*source*). Gli spazi in *title* sono + permessi; non virgolettate *title*. Il campo *title* è utilizzato per + identificare un paragrafo e per questo non viene incluso nella documentazione + finale. Verificate d'avere l'intestazione appropriata nei documenti + reStructuredText. + + Esempio:: + + .. kernel-doc:: drivers/gpu/drm/i915/intel_audio.c + :doc: High Definition Audio over HDMI and Display Port + +functions: *function* *[...]* + Dal file sorgente (*source*) include la documentazione per le funzioni + elencate (*function*). + + Esempio:: + + .. kernel-doc:: lib/bitmap.c + :functions: bitmap_parselist bitmap_parselist_user + +Senza alcuna opzione, la direttiva kernel-doc include tutti i commenti di +documentazione presenti nel file sorgente (*source*). + +L'estensione kernel-doc fa parte dei sorgenti del kernel, la si può trovare +in ``Documentation/sphinx/kerneldoc.py``. Internamente, viene utilizzato +lo script ``scripts/kernel-doc`` per estrarre i commenti di documentazione +dai file sorgenti. + +Come utilizzare kernel-doc per generare pagine man +-------------------------------------------------- + +Se volete utilizzare kernel-doc solo per generare delle pagine man, potete +farlo direttamente dai sorgenti del kernel:: + + $ scripts/kernel-doc -man $(git grep -l '/\*\*' -- :^Documentation :^tools) | scripts/split-man.pl /tmp/man diff --git a/Documentation/translations/it_IT/doc-guide/parse-headers.rst b/Documentation/translations/it_IT/doc-guide/parse-headers.rst new file mode 100644 index 00000000000000..b38918ca637e61 --- /dev/null +++ b/Documentation/translations/it_IT/doc-guide/parse-headers.rst @@ -0,0 +1,196 @@ +.. include:: ../disclaimer-ita.rst + +.. note:: Per leggere la documentazione originale in inglese: + :ref:`Documentation/doc-guide/index.rst ` + +========================================= +Includere gli i file di intestazione uAPI +========================================= + +Qualche volta è utile includere dei file di intestazione e degli esempi di codice C +al fine di descrivere l'API per lo spazio utente e per generare dei riferimenti +fra il codice e la documentazione. Aggiungere i riferimenti ai file dell'API +dello spazio utente ha ulteriori vantaggi: Sphinx genererà dei messaggi +d'avviso se un simbolo non viene trovato nella documentazione. Questo permette +di mantenere allineate la documentazione della uAPI (API spazio utente) +con le modifiche del kernel. +Il programma :ref:`parse_headers.pl ` genera questi riferimenti. +Esso dev'essere invocato attraverso un Makefile, mentre si genera la +documentazione. Per avere un esempio su come utilizzarlo all'interno del kernel +consultate ``Documentation/media/Makefile``. + +.. _it_parse_headers: + +parse_headers.pl +^^^^^^^^^^^^^^^^ + +NOME +**** + + +parse_headers.pl - analizza i file C al fine di identificare funzioni, +strutture, enumerati e definizioni, e creare riferimenti per Sphinx + +SINTASSI +******** + + +\ **parse_headers.pl**\ [] [] + +Dove può essere: --debug, --usage o --help. + + +OPZIONI +******* + + + +\ **--debug**\ + + Lo script viene messo in modalità verbosa, utile per il debugging. + + +\ **--usage**\ + + Mostra un messaggio d'aiuto breve e termina. + + +\ **--help**\ + + Mostra un messaggio d'aiuto dettagliato e termina. + + +DESCRIZIONE +*********** + +Converte un file d'intestazione o un file sorgente C (C_FILE) in un testo +ReStructuredText incluso mediante il blocco ..parsed-literal +con riferimenti alla documentazione che descrive l'API. Opzionalmente, +il programma accetta anche un altro file (EXCEPTIONS_FILE) che +descrive quali elementi debbano essere ignorati o il cui riferimento +deve puntare ad elemento diverso dal predefinito. + +Il file generato sarà disponibile in (OUT_FILE). + +Il programma è capace di identificare *define*, funzioni, strutture, +tipi di dato, enumerati e valori di enumerati, e di creare i riferimenti +per ognuno di loro. Inoltre, esso è capace di distinguere le #define +utilizzate per specificare i comandi ioctl di Linux. + +Il file EXCEPTIONS_FILE contiene due tipi di dichiarazioni: +\ **ignore**\ o \ **replace**\ . + +La sintassi per ignore è: + +ignore \ **tipo**\ \ **nome**\ + +La dichiarazione \ **ignore**\ significa che non verrà generato alcun +riferimento per il simbolo \ **name**\ di tipo \ **tipo**\ . + + +La sintassi per replace è: + +replace \ **tipo**\ \ **nome**\ \ **nuovo_valore**\ + +La dichiarazione \ **replace**\ significa che verrà generato un +riferimento per il simbolo \ **name**\ di tipo \ **tipo**\ , ma, invece +di utilizzare il valore predefinito, verrà utilizzato il valore +\ **nuovo_valore**\ . + +Per entrambe le dichiarazioni, il \ **tipo**\ può essere uno dei seguenti: + + +\ **ioctl**\ + + La dichiarazione ignore o replace verrà applicata su definizioni di ioctl + come la seguente: + + #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) + + + +\ **define**\ + + La dichiarazione ignore o replace verrà applicata su una qualsiasi #define + trovata in C_FILE. + + + +\ **typedef**\ + + La dichiarazione ignore o replace verrà applicata ad una dichiarazione typedef + in C_FILE. + + + +\ **struct**\ + + La dichiarazione ignore o replace verrà applicata ai nomi di strutture + in C_FILE. + + + +\ **enum**\ + + La dichiarazione ignore o replace verrà applicata ai nomi di enumerati + in C_FILE. + + + +\ **symbol**\ + + La dichiarazione ignore o replace verrà applicata ai nomi di valori di + enumerati in C_FILE. + + Per le dichiarazioni di tipo replace, il campo \ **new_value**\ utilizzerà + automaticamente i riferimenti :c:type: per \ **typedef**\ , \ **enum**\ e + \ **struct**\. Invece, utilizzerà :ref: per \ **ioctl**\ , \ **define**\ e + \ **symbol**\. Il tipo di riferimento può essere definito esplicitamente + nella dichiarazione stessa. + + +ESEMPI +****** + + +ignore define _VIDEODEV2_H + + +Ignora una definizione #define _VIDEODEV2_H nel file C_FILE. + +ignore symbol PRIVATE + + +In un enumerato come il seguente: + +enum foo { BAR1, BAR2, PRIVATE }; + +Non genererà alcun riferimento per \ **PRIVATE**\ . + +replace symbol BAR1 :c:type:\`foo\` +replace symbol BAR2 :c:type:\`foo\` + + +In un enumerato come il seguente: + +enum foo { BAR1, BAR2, PRIVATE }; + +Genererà un riferimento ai valori BAR1 e BAR2 dal simbolo foo nel dominio C. + + +BUGS +**** + +Riferire ogni malfunzionamento a Mauro Carvalho Chehab + + +COPYRIGHT +********* + + +Copyright (c) 2016 by Mauro Carvalho Chehab . + +Licenza GPLv2: GNU GPL version 2 . + +Questo è software libero: siete liberi di cambiarlo e ridistribuirlo. +Non c'è alcuna garanzia, nei limiti permessi dalla legge. diff --git a/Documentation/translations/it_IT/doc-guide/sphinx.rst b/Documentation/translations/it_IT/doc-guide/sphinx.rst new file mode 100644 index 00000000000000..474b7e127893fa --- /dev/null +++ b/Documentation/translations/it_IT/doc-guide/sphinx.rst @@ -0,0 +1,457 @@ +.. include:: ../disclaimer-ita.rst + +.. note:: Per leggere la documentazione originale in inglese: + :ref:`Documentation/doc-guide/index.rst ` + +Introduzione +============ + +Il kernel Linux usa `Sphinx`_ per la generazione della documentazione a partire +dai file `reStructuredText`_ che si trovano nella cartella ``Documentation``. +Per generare la documentazione in HTML o PDF, usate comandi ``make htmldocs`` o +``make pdfdocs``. La documentazione così generata sarà disponibile nella +cartella ``Documentation/output``. + +.. _Sphinx: http://www.sphinx-doc.org/ +.. _reStructuredText: http://docutils.sourceforge.net/rst.html + +I file reStructuredText possono contenere delle direttive che permettono di +includere i commenti di documentazione, o di tipo kernel-doc, dai file +sorgenti. +Solitamente questi commenti sono utilizzati per descrivere le funzioni, i tipi +e l'architettura del codice. I commenti di tipo kernel-doc hanno una struttura +e formato speciale, ma a parte questo vengono processati come reStructuredText. + +Inoltre, ci sono migliaia di altri documenti in formato testo sparsi nella +cartella ``Documentation``. Alcuni di questi verranno probabilmente convertiti, +nel tempo, in formato reStructuredText, ma la maggior parte di questi rimarranno +in formato testo. + +.. _it_sphinx_install: + +Installazione Sphinx +==================== + +I marcatori ReST utilizzati nei file in Documentation/ sono pensati per essere +processati da ``Sphinx`` nella versione 1.3 o superiore. Se desiderate produrre +un documento PDF è raccomandato l'utilizzo di una versione superiore alle 1.4.6. + +Esiste uno script che verifica i requisiti Sphinx. Per ulteriori dettagli +consultate :ref:`it_sphinx-pre-install`. + +La maggior parte delle distribuzioni Linux forniscono Sphinx, ma l'insieme dei +programmi e librerie è fragile e non è raro che dopo un aggiornamento di +Sphinx, o qualche altro pacchetto Python, la documentazione non venga più +generata correttamente. + +Un modo per evitare questo genere di problemi è quello di utilizzare una +versione diversa da quella fornita dalla vostra distribuzione. Per fare questo, +vi raccomandiamo di installare Sphinx dentro ad un ambiente virtuale usando +``virtualenv-3`` o ``virtualenv`` a seconda di come Python 3 è stato +pacchettizzato dalla vostra distribuzione. + +.. note:: + + #) Le versioni di Sphinx inferiori alla 1.5 non funzionano bene + con il pacchetto Python docutils versione 0.13.1 o superiore. + Se volete usare queste versioni, allora dovere eseguire + ``pip install 'docutils==0.12'``. + + #) Viene raccomandato l'uso del tema RTD per la documentazione in HTML. + A seconda della versione di Sphinx, potrebbe essere necessaria + l'installazione tramite il comando ``pip install sphinx_rtd_theme``. + + #) Alcune pagine ReST contengono delle formule matematiche. A causa del + modo in cui Sphinx funziona, queste espressioni sono scritte + utilizzando LaTeX. Per una corretta interpretazione, è necessario aver + installato texlive con i pacchetti amdfonts e amsmath. + +Riassumendo, se volete installare la versione 1.4.9 di Sphinx dovete eseguire:: + + $ virtualenv sphinx_1.4 + $ . sphinx_1.4/bin/activate + (sphinx_1.4) $ pip install -r Documentation/sphinx/requirements.txt + +Dopo aver eseguito ``. sphinx_1.4/bin/activate``, il prompt cambierà per +indicare che state usando il nuovo ambiente. Se aprite un nuova sessione, +prima di generare la documentazione, dovrete rieseguire questo comando per +rientrare nell'ambiente virtuale. + +Generazione d'immagini +---------------------- + +Il meccanismo che genera la documentazione del kernel contiene un'estensione +capace di gestire immagini in formato Graphviz e SVG (per maggior informazioni +vedere :ref:`it_sphinx_kfigure`). + +Per far si che questo funzioni, dovete installare entrambe i pacchetti +Graphviz e ImageMagick. Il sistema di generazione della documentazione è in +grado di procedere anche se questi pacchetti non sono installati, ma il +risultato, ovviamente, non includerà le immagini. + +Generazione in PDF e LaTeX +-------------------------- + +Al momento, la generazione di questi documenti è supportata solo dalle +versioni di Sphinx superiori alla 1.4. + +Per la generazione di PDF e LaTeX, avrete bisogno anche del pacchetto +``XeLaTeX`` nella versione 3.14159265 + +Per alcune distribuzioni Linux potrebbe essere necessario installare +anche una serie di pacchetti ``texlive`` in modo da fornire il supporto +minimo per il funzionamento di ``XeLaTeX``. + +.. _it_sphinx-pre-install: + +Verificare le dipendenze Sphinx +------------------------------- + +Esiste uno script che permette di verificare automaticamente le dipendenze di +Sphinx. Se lo script riesce a riconoscere la vostra distribuzione, allora +sarà in grado di darvi dei suggerimenti su come procedere per completare +l'installazione:: + + $ ./scripts/sphinx-pre-install + Checking if the needed tools for Fedora release 26 (Twenty Six) are available + Warning: better to also install "texlive-luatex85". + You should run: + + sudo dnf install -y texlive-luatex85 + /usr/bin/virtualenv sphinx_1.4 + . sphinx_1.4/bin/activate + pip install -r Documentation/sphinx/requirements.txt + + Can't build as 1 mandatory dependency is missing at ./scripts/sphinx-pre-install line 468. + +L'impostazione predefinita prevede il controllo dei requisiti per la generazione +di documenti html e PDF, includendo anche il supporto per le immagini, le +espressioni matematiche e LaTeX; inoltre, presume che venga utilizzato un +ambiente virtuale per Python. I requisiti per generare i documenti html +sono considerati obbligatori, gli altri sono opzionali. + +Questo script ha i seguenti parametri: + +``--no-pdf`` + Disabilita i controlli per la generazione di PDF; + +``--no-virtualenv`` + Utilizza l'ambiente predefinito dal sistema operativo invece che + l'ambiente virtuale per Python; + + +Generazione della documentazione Sphinx +======================================= + +Per generare la documentazione in formato HTML o PDF si eseguono i rispettivi +comandi ``make htmldocs`` o ``make pdfdocs``. Esistono anche altri formati +in cui è possibile generare la documentazione; per maggiori informazioni +potere eseguire il comando ``make help``. +La documentazione così generata sarà disponibile nella sottocartella +``Documentation/output``. + +Ovviamente, per generare la documentazione, Sphinx (``sphinx-build``) +dev'essere installato. Se disponibile, il tema *Read the Docs* per Sphinx +verrà utilizzato per ottenere una documentazione HTML più gradevole. +Per la documentazione in formato PDF, invece, avrete bisogno di ``XeLaTeX` +e di ``convert(1)`` disponibile in ImageMagick (https://www.imagemagick.org). +Tipicamente, tutti questi pacchetti sono disponibili e pacchettizzati nelle +distribuzioni Linux. + +Per poter passare ulteriori opzioni a Sphinx potete utilizzare la variabile +make ``SPHINXOPTS``. Per esempio, se volete che Sphinx sia più verboso durante +la generazione potete usare il seguente comando ``make SPHINXOPTS=-v htmldocs``. + +Potete eliminare la documentazione generata tramite il comando +``make cleandocs``. + +Scrivere la documentazione +========================== + +Aggiungere nuova documentazione è semplice: + +1. aggiungete un file ``.rst`` nella sottocartella ``Documentation`` +2. aggiungete un riferimento ad esso nell'indice (`TOC tree`_) in + ``Documentation/index.rst``. + +.. _TOC tree: http://www.sphinx-doc.org/en/stable/markup/toctree.html + +Questo, di solito, è sufficiente per la documentazione più semplice (come +quella che state leggendo ora), ma per una documentazione più elaborata è +consigliato creare una sottocartella dedicata (o, quando possibile, utilizzarne +una già esistente). Per esempio, il sottosistema grafico è documentato nella +sottocartella ``Documentation/gpu``; questa documentazione è divisa in +diversi file ``.rst`` ed un indice ``index.rst`` (con un ``toctree`` +dedicato) a cui si fa riferimento nell'indice principale. + +Consultate la documentazione di `Sphinx`_ e `reStructuredText`_ per maggiori +informazione circa le loro potenzialità. In particolare, il +`manuale introduttivo a reStructuredText`_ di Sphinx è un buon punto da +cui cominciare. Esistono, inoltre, anche alcuni +`costruttori specifici per Sphinx`_. + +.. _`manuale introduttivo a reStructuredText`: http://www.sphinx-doc.org/en/stable/rest.html +.. _`costruttori specifici per Sphinx`: http://www.sphinx-doc.org/en/stable/markup/index.html + +Guide linea per la documentazione del kernel +-------------------------------------------- + +In questa sezione troverete alcune linee guida specifiche per la documentazione +del kernel: + +* Non esagerate con i costrutti di reStructuredText. Mantenete la + documentazione semplice. La maggior parte della documentazione dovrebbe + essere testo semplice con una strutturazione minima che permetta la + conversione in diversi formati. + +* Mantenete la strutturazione il più fedele possibile all'originale quando + convertite un documento in formato reStructuredText. + +* Aggiornate i contenuti quando convertite della documentazione, non limitatevi + solo alla formattazione. + +* Mantenete la decorazione dei livelli di intestazione come segue: + + 1. ``=`` con una linea superiore per il titolo del documento:: + + ====== + Titolo + ====== + + 2. ``=`` per i capitoli:: + + Capitoli + ======== + + 3. ``-`` per le sezioni:: + + Sezioni + ------- + + 4. ``~`` per le sottosezioni:: + + Sottosezioni + ~~~~~~~~~~~~ + + Sebbene RST non forzi alcun ordine specifico (*Piuttosto che imporre + un numero ed un ordine fisso di decorazioni, l'ordine utilizzato sarà + quello incontrato*), avere uniformità dei livelli principali rende più + semplice la lettura dei documenti. + +* Per inserire blocchi di testo con caratteri a dimensione fissa (codici di + esempio, casi d'uso, eccetera): utilizzate ``::`` quando non è necessario + evidenziare la sintassi, specialmente per piccoli frammenti; invece, + utilizzate ``.. code-block:: `` per blocchi di più lunghi che + potranno beneficiare dell'avere la sintassi evidenziata. + + +Il dominio C +------------ + +Il **Dominio Sphinx C** (denominato c) è adatto alla documentazione delle API C. +Per esempio, un prototipo di una funzione: + +.. code-block:: rst + + .. c:function:: int ioctl( int fd, int request ) + +Il dominio C per kernel-doc ha delle funzionalità aggiuntive. Per esempio, +potete assegnare un nuovo nome di riferimento ad una funzione con un nome +molto comune come ``open`` o ``ioctl``: + +.. code-block:: rst + + .. c:function:: int ioctl( int fd, int request ) + :name: VIDIOC_LOG_STATUS + +Il nome della funzione (per esempio ioctl) rimane nel testo ma il nome del suo +riferimento cambia da ``ioctl`` a ``VIDIOC_LOG_STATUS``. Anche la voce +nell'indice cambia in ``VIDIOC_LOG_STATUS`` e si potrà quindi fare riferimento +a questa funzione scrivendo: + +.. code-block:: rst + + :c:func:`VIDIOC_LOG_STATUS` + + +Tabelle a liste +--------------- + +Raccomandiamo l'uso delle tabelle in formato lista (*list table*). Le tabelle +in formato lista sono liste di liste. In confronto all'ASCII-art potrebbero +non apparire di facile lettura nei file in formato testo. Il loro vantaggio è +che sono facili da creare o modificare e che la differenza di una modifica è +molto più significativa perché limitata alle modifiche del contenuto. + +La ``flat-table`` è anch'essa una lista di liste simile alle ``list-table`` +ma con delle funzionalità aggiuntive: + +* column-span: col ruolo ``cspan`` una cella può essere estesa attraverso + colonne successive + +* raw-span: col ruolo ``rspan`` una cella può essere estesa attraverso + righe successive + +* auto-span: la cella più a destra viene estesa verso destra per compensare + la mancanza di celle. Con l'opzione ``:fill-cells:`` questo comportamento + può essere cambiato da *auto-span* ad *auto-fill*, il quale inserisce + automaticamente celle (vuote) invece che estendere l'ultima. + +opzioni: + +* ``:header-rows:`` [int] conta le righe di intestazione +* ``:stub-columns:`` [int] conta le colonne di stub +* ``:widths:`` [[int] [int] ... ] larghezza delle colonne +* ``:fill-cells:`` invece di estendere automaticamente una cella su quelle + mancanti, ne crea di vuote. + +ruoli: + +* ``:cspan:`` [int] colonne successive (*morecols*) +* ``:rspan:`` [int] righe successive (*morerows*) + +L'esempio successivo mostra come usare questo marcatore. Il primo livello della +nostra lista di liste è la *riga*. In una *riga* è possibile inserire solamente +la lista di celle che compongono la *riga* stessa. Fanno eccezione i *commenti* +( ``..`` ) ed i *collegamenti* (per esempio, un riferimento a +``:ref:`last row ``` / :ref:`last row `) + +.. code-block:: rst + + .. flat-table:: table title + :widths: 2 1 1 3 + + * - head col 1 + - head col 2 + - head col 3 + - head col 4 + + * - column 1 + - field 1.1 + - field 1.2 with autospan + + * - column 2 + - field 2.1 + - :rspan:`1` :cspan:`1` field 2.2 - 3.3 + + * .. _`it last row`: + + - column 3 + +Che verrà rappresentata nel seguente modo: + + .. flat-table:: table title + :widths: 2 1 1 3 + + * - head col 1 + - head col 2 + - head col 3 + - head col 4 + + * - column 1 + - field 1.1 + - field 1.2 with autospan + + * - column 2 + - field 2.1 + - :rspan:`1` :cspan:`1` field 2.2 - 3.3 + + * .. _`it last row`: + + - column 3 + +.. _it_sphinx_kfigure: + +Figure ed immagini +================== + +Se volete aggiungere un'immagine, utilizzate le direttive ``kernel-figure`` +e ``kernel-image``. Per esempio, per inserire una figura di un'immagine in +formato SVG:: + + .. kernel-figure:: ../../../doc-guide/svg_image.svg + :alt: una semplice immagine SVG + + Una semplice immagine SVG + +.. _it_svg_image_example: + +.. kernel-figure:: ../../../doc-guide/svg_image.svg + :alt: una semplice immagine SVG + + Una semplice immagine SVG + +Le direttive del kernel per figure ed immagini supportano il formato **DOT**, +per maggiori informazioni + +* DOT: http://graphviz.org/pdf/dotguide.pdf +* Graphviz: http://www.graphviz.org/content/dot-language + +Un piccolo esempio (:ref:`it_hello_dot_file`):: + + .. kernel-figure:: ../../../doc-guide/hello.dot + :alt: ciao mondo + + Esempio DOT + +.. _it_hello_dot_file: + +.. kernel-figure:: ../../../doc-guide/hello.dot + :alt: ciao mondo + + Esempio DOT + +Tramite la direttiva ``kernel-render`` è possibile aggiungere codice specifico; +ad esempio nel formato **DOT** di Graphviz.:: + + .. kernel-render:: DOT + :alt: foobar digraph + :caption: Codice **DOT** (Graphviz) integrato + + digraph foo { + "bar" -> "baz"; + } + +La rappresentazione dipenderà dei programmi installati. Se avete Graphviz +installato, vedrete un'immagine vettoriale. In caso contrario, il codice grezzo +verrà rappresentato come *blocco testuale* (:ref:`it_hello_dot_render`). + +.. _it_hello_dot_render: + +.. kernel-render:: DOT + :alt: foobar digraph + :caption: Codice **DOT** (Graphviz) integrato + + digraph foo { + "bar" -> "baz"; + } + +La direttiva *render* ha tutte le opzioni della direttiva *figure*, con +l'aggiunta dell'opzione ``caption``. Se ``caption`` ha un valore allora +un nodo *figure* viene aggiunto. Altrimenti verrà aggiunto un nodo *image*. +L'opzione ``caption`` è necessaria in caso si vogliano aggiungere dei +riferimenti (:ref:`it_hello_svg_render`). + +Per la scrittura di codice **SVG**:: + + .. kernel-render:: SVG + :caption: Integrare codice **SVG** + :alt: so-nw-arrow + + + + ... + + +.. _it_hello_svg_render: + +.. kernel-render:: SVG + :caption: Integrare codice **SVG** + :alt: so-nw-arrow + + + + + + diff --git a/Documentation/translations/it_IT/index.rst b/Documentation/translations/it_IT/index.rst new file mode 100644 index 00000000000000..dae01886b073b4 --- /dev/null +++ b/Documentation/translations/it_IT/index.rst @@ -0,0 +1,117 @@ +.. _it_linux_doc: + +=================== +Traduzione italiana +=================== + +L'obiettivo di questa traduzione è di rendere più facile la lettura e +la comprensione per chi preferisce leggere in lingua italiana. +Tenete presente che la documentazione di riferimento rimane comunque +quella in lingua inglese: :ref:`linux_doc` + +Questa traduzione cerca di essere il più fedele possibile all'originale ma +è ovvio che alcune frasi vadano trasformate: non aspettatevi una traduzione +letterale. Quando possibile, si eviteranno gli inglesismi ed al loro posto +verranno utilizzate le corrispettive parole italiane. + +Se notate che la traduzione non è più aggiornata potete contattare +direttamente il manutentore della traduzione italiana. + +Se notate che la documentazione contiene errori o dimenticanze, allora +verificate la documentazione di riferimento in lingua inglese. Se il problema +è presente anche nella documentazione di riferimento, contattate il suo +manutentore. Se avete problemi a scrivere in inglese, potete comunque +riportare il problema al manutentore della traduzione italiana. + +Manutentore della traduzione italiana: Federico Vaga + +La documentazione del kernel Linux +================================== + +Questo è il livello principale della documentazione del kernel in +lingua italiana. La traduzione è incompleta, noterete degli avvisi +che vi segnaleranno la mancanza di una traduzione o di un gruppo di +traduzioni. + +Più in generale, la documentazione, come il kernel stesso, sono in +costante sviluppo; particolarmente vero in quanto stiamo lavorando +alla riorganizzazione della documentazione in modo più coerente. +I miglioramenti alla documentazione sono sempre i benvenuti; per cui, +se vuoi aiutare, iscriviti alla lista di discussione linux-doc presso +vger.kernel.org. + +Documentazione sulla licenza dei sorgenti +----------------------------------------- + +I seguenti documenti descrivono la licenza usata nei sorgenti del kernel Linux +(GPLv2), come licenziare i singoli file; inoltre troverete i riferimenti al +testo integrale della licenza. + +.. warning:: + + TODO ancora da tradurre + +Documentazione per gli utenti +----------------------------- + +I seguenti manuali sono scritti per gli *utenti* del kernel - ovvero, +coloro che cercano di farlo funzionare in modo ottimale su un dato sistema + +.. warning:: + + TODO ancora da tradurre + +Documentazione per gli sviluppatori di applicazioni +--------------------------------------------------- + +Il manuale delle API verso lo spazio utente è una collezione di documenti +che descrivono le interfacce del kernel viste dagli sviluppatori +di applicazioni. + +.. warning:: + + TODO ancora da tradurre + + +Introduzione allo sviluppo del kernel +------------------------------------- + +Questi manuali contengono informazioni su come contribuire allo sviluppo +del kernel. +Attorno al kernel Linux gira una comunità molto grande con migliaia di +sviluppatori che contribuiscono ogni anno. Come in ogni grande comunità, +sapere come le cose vengono fatte renderà il processo di integrazione delle +vostre modifiche molto più semplice + +.. toctree:: + :maxdepth: 2 + + doc-guide/index + +.. warning:: + + TODO ancora da tradurre + +Documentazione della API del kernel +----------------------------------- + +Questi manuali forniscono dettagli su come funzionano i sottosistemi del +kernel dal punto di vista degli sviluppatori del kernel. Molte delle +informazioni contenute in questi manuali sono prese direttamente dai +file sorgenti, informazioni aggiuntive vengono aggiunte solo se necessarie +(o almeno ci proviamo — probabilmente *non* tutto quello che è davvero +necessario). + +.. warning:: + + TODO ancora da tradurre + +Documentazione specifica per architettura +----------------------------------------- + +Questi manuali forniscono dettagli di programmazione per le diverse +implementazioni d'architettura. + +.. warning:: + + TODO ancora da tradurre diff --git a/Documentation/translations/zh_CN/oops-tracing.txt b/Documentation/translations/zh_CN/oops-tracing.txt index 41ab53cc0e839c..a893f04dfd5d5f 100644 --- a/Documentation/translations/zh_CN/oops-tracing.txt +++ b/Documentation/translations/zh_CN/oops-tracing.txt @@ -1,4 +1,4 @@ -Chinese translated version of Documentation/admin-guide/oops-tracing.rst +Chinese translated version of Documentation/admin-guide/bug-hunting.rst If you have any comment or update to the content, please contact the original document maintainer directly. However, if you have a problem @@ -8,7 +8,7 @@ or if there is a problem with the translation. Chinese maintainer: Dave Young --------------------------------------------------------------------- -Documentation/admin-guide/oops-tracing.rst 的中文翻译 +Documentation/admin-guide/bug-hunting.rst 的中文翻译 如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文 交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻 diff --git a/Documentation/usb/gadget_configfs.txt b/Documentation/usb/gadget_configfs.txt index 635e57493709e1..b8cb38a98c1989 100644 --- a/Documentation/usb/gadget_configfs.txt +++ b/Documentation/usb/gadget_configfs.txt @@ -226,7 +226,7 @@ $ rm configs/./ where . specify the configuration and is a symlink to a function being removed from the configuration, e.g.: -$ rm configfs/c.1/ncm.usb0 +$ rm configs/c.1/ncm.usb0 ... ... diff --git a/Documentation/x86/intel_rdt_ui.txt b/Documentation/x86/intel_rdt_ui.txt index a16aa21138402a..acac30b67c6254 100644 --- a/Documentation/x86/intel_rdt_ui.txt +++ b/Documentation/x86/intel_rdt_ui.txt @@ -29,7 +29,11 @@ mount options are: L2 and L3 CDP are controlled seperately. RDT features are orthogonal. A particular system may support only -monitoring, only control, or both monitoring and control. +monitoring, only control, or both monitoring and control. Cache +pseudo-locking is a unique way of using cache control to "pin" or +"lock" data in the cache. Details can be found in +"Cache Pseudo-Locking". + The mount succeeds if either of allocation or monitoring is present, but only those files and directories supported by the system will be created. @@ -65,6 +69,29 @@ related to allocation: some platforms support devices that have their own settings for cache use which can over-ride these bits. +"bit_usage": Annotated capacity bitmasks showing how all + instances of the resource are used. The legend is: + "0" - Corresponding region is unused. When the system's + resources have been allocated and a "0" is found + in "bit_usage" it is a sign that resources are + wasted. + "H" - Corresponding region is used by hardware only + but available for software use. If a resource + has bits set in "shareable_bits" but not all + of these bits appear in the resource groups' + schematas then the bits appearing in + "shareable_bits" but no resource group will + be marked as "H". + "X" - Corresponding region is available for sharing and + used by hardware and software. These are the + bits that appear in "shareable_bits" as + well as a resource group's allocation. + "S" - Corresponding region is used by software + and available for sharing. + "E" - Corresponding region is used exclusively by + one resource group. No sharing allowed. + "P" - Corresponding region is pseudo-locked. No + sharing allowed. Memory bandwitdh(MB) subdirectory contains the following files with respect to allocation: @@ -163,6 +190,21 @@ When control is enabled all CTRL_MON groups will also contain: A list of all the resources available to this group. Each resource has its own line and format - see below for details. +"size": + Mirrors the display of the "schemata" file to display the size in + bytes of each allocation instead of the bits representing the + allocation. + +"mode": + The "mode" of the resource group dictates the sharing of its + allocations. A "shareable" resource group allows sharing of its + allocations while an "exclusive" resource group does not. A + cache pseudo-locked region is created by first writing + "pseudo-locksetup" to the "mode" file before writing the cache + pseudo-locked region's schemata to the resource group's "schemata" + file. On successful pseudo-locked region creation the mode will + automatically change to "pseudo-locked". + When monitoring is enabled all MON groups will also contain: "mon_data": @@ -379,6 +421,170 @@ L3CODE:0=fffff;1=fffff;2=fffff;3=fffff L3DATA:0=fffff;1=fffff;2=3c0;3=fffff L3CODE:0=fffff;1=fffff;2=fffff;3=fffff +Cache Pseudo-Locking +-------------------- +CAT enables a user to specify the amount of cache space that an +application can fill. Cache pseudo-locking builds on the fact that a +CPU can still read and write data pre-allocated outside its current +allocated area on a cache hit. With cache pseudo-locking, data can be +preloaded into a reserved portion of cache that no application can +fill, and from that point on will only serve cache hits. The cache +pseudo-locked memory is made accessible to user space where an +application can map it into its virtual address space and thus have +a region of memory with reduced average read latency. + +The creation of a cache pseudo-locked region is triggered by a request +from the user to do so that is accompanied by a schemata of the region +to be pseudo-locked. The cache pseudo-locked region is created as follows: +- Create a CAT allocation CLOSNEW with a CBM matching the schemata + from the user of the cache region that will contain the pseudo-locked + memory. This region must not overlap with any current CAT allocation/CLOS + on the system and no future overlap with this cache region is allowed + while the pseudo-locked region exists. +- Create a contiguous region of memory of the same size as the cache + region. +- Flush the cache, disable hardware prefetchers, disable preemption. +- Make CLOSNEW the active CLOS and touch the allocated memory to load + it into the cache. +- Set the previous CLOS as active. +- At this point the closid CLOSNEW can be released - the cache + pseudo-locked region is protected as long as its CBM does not appear in + any CAT allocation. Even though the cache pseudo-locked region will from + this point on not appear in any CBM of any CLOS an application running with + any CLOS will be able to access the memory in the pseudo-locked region since + the region continues to serve cache hits. +- The contiguous region of memory loaded into the cache is exposed to + user-space as a character device. + +Cache pseudo-locking increases the probability that data will remain +in the cache via carefully configuring the CAT feature and controlling +application behavior. There is no guarantee that data is placed in +cache. Instructions like INVD, WBINVD, CLFLUSH, etc. can still evict +“locked” data from cache. Power management C-states may shrink or +power off cache. Deeper C-states will automatically be restricted on +pseudo-locked region creation. + +It is required that an application using a pseudo-locked region runs +with affinity to the cores (or a subset of the cores) associated +with the cache on which the pseudo-locked region resides. A sanity check +within the code will not allow an application to map pseudo-locked memory +unless it runs with affinity to cores associated with the cache on which the +pseudo-locked region resides. The sanity check is only done during the +initial mmap() handling, there is no enforcement afterwards and the +application self needs to ensure it remains affine to the correct cores. + +Pseudo-locking is accomplished in two stages: +1) During the first stage the system administrator allocates a portion + of cache that should be dedicated to pseudo-locking. At this time an + equivalent portion of memory is allocated, loaded into allocated + cache portion, and exposed as a character device. +2) During the second stage a user-space application maps (mmap()) the + pseudo-locked memory into its address space. + +Cache Pseudo-Locking Interface +------------------------------ +A pseudo-locked region is created using the resctrl interface as follows: + +1) Create a new resource group by creating a new directory in /sys/fs/resctrl. +2) Change the new resource group's mode to "pseudo-locksetup" by writing + "pseudo-locksetup" to the "mode" file. +3) Write the schemata of the pseudo-locked region to the "schemata" file. All + bits within the schemata should be "unused" according to the "bit_usage" + file. + +On successful pseudo-locked region creation the "mode" file will contain +"pseudo-locked" and a new character device with the same name as the resource +group will exist in /dev/pseudo_lock. This character device can be mmap()'ed +by user space in order to obtain access to the pseudo-locked memory region. + +An example of cache pseudo-locked region creation and usage can be found below. + +Cache Pseudo-Locking Debugging Interface +--------------------------------------- +The pseudo-locking debugging interface is enabled by default (if +CONFIG_DEBUG_FS is enabled) and can be found in /sys/kernel/debug/resctrl. + +There is no explicit way for the kernel to test if a provided memory +location is present in the cache. The pseudo-locking debugging interface uses +the tracing infrastructure to provide two ways to measure cache residency of +the pseudo-locked region: +1) Memory access latency using the pseudo_lock_mem_latency tracepoint. Data + from these measurements are best visualized using a hist trigger (see + example below). In this test the pseudo-locked region is traversed at + a stride of 32 bytes while hardware prefetchers and preemption + are disabled. This also provides a substitute visualization of cache + hits and misses. +2) Cache hit and miss measurements using model specific precision counters if + available. Depending on the levels of cache on the system the pseudo_lock_l2 + and pseudo_lock_l3 tracepoints are available. + WARNING: triggering this measurement uses from two (for just L2 + measurements) to four (for L2 and L3 measurements) precision counters on + the system, if any other measurements are in progress the counters and + their corresponding event registers will be clobbered. + +When a pseudo-locked region is created a new debugfs directory is created for +it in debugfs as /sys/kernel/debug/resctrl/. A single +write-only file, pseudo_lock_measure, is present in this directory. The +measurement on the pseudo-locked region depends on the number, 1 or 2, +written to this debugfs file. Since the measurements are recorded with the +tracing infrastructure the relevant tracepoints need to be enabled before the +measurement is triggered. + +Example of latency debugging interface: +In this example a pseudo-locked region named "newlock" was created. Here is +how we can measure the latency in cycles of reading from this region and +visualize this data with a histogram that is available if CONFIG_HIST_TRIGGERS +is set: +# :> /sys/kernel/debug/tracing/trace +# echo 'hist:keys=latency' > /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_mem_latency/trigger +# echo 1 > /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_mem_latency/enable +# echo 1 > /sys/kernel/debug/resctrl/newlock/pseudo_lock_measure +# echo 0 > /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_mem_latency/enable +# cat /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_mem_latency/hist + +# event histogram +# +# trigger info: hist:keys=latency:vals=hitcount:sort=hitcount:size=2048 [active] +# + +{ latency: 456 } hitcount: 1 +{ latency: 50 } hitcount: 83 +{ latency: 36 } hitcount: 96 +{ latency: 44 } hitcount: 174 +{ latency: 48 } hitcount: 195 +{ latency: 46 } hitcount: 262 +{ latency: 42 } hitcount: 693 +{ latency: 40 } hitcount: 3204 +{ latency: 38 } hitcount: 3484 + +Totals: + Hits: 8192 + Entries: 9 + Dropped: 0 + +Example of cache hits/misses debugging: +In this example a pseudo-locked region named "newlock" was created on the L2 +cache of a platform. Here is how we can obtain details of the cache hits +and misses using the platform's precision counters. + +# :> /sys/kernel/debug/tracing/trace +# echo 1 > /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_l2/enable +# echo 2 > /sys/kernel/debug/resctrl/newlock/pseudo_lock_measure +# echo 0 > /sys/kernel/debug/tracing/events/resctrl/pseudo_lock_l2/enable +# cat /sys/kernel/debug/tracing/trace + +# tracer: nop +# +# _-----=> irqs-off +# / _----=> need-resched +# | / _---=> hardirq/softirq +# || / _--=> preempt-depth +# ||| / delay +# TASK-PID CPU# |||| TIMESTAMP FUNCTION +# | | | |||| | | + pseudo_lock_mea-1672 [002] .... 3132.860500: pseudo_lock_l2: hits=4097 miss=0 + + Examples for RDT allocation usage: Example 1 @@ -502,7 +708,172 @@ siblings and only the real time threads are scheduled on the cores 4-7. # echo F0 > p0/cpus -4) Locking between applications +Example 4 +--------- + +The resource groups in previous examples were all in the default "shareable" +mode allowing sharing of their cache allocations. If one resource group +configures a cache allocation then nothing prevents another resource group +to overlap with that allocation. + +In this example a new exclusive resource group will be created on a L2 CAT +system with two L2 cache instances that can be configured with an 8-bit +capacity bitmask. The new exclusive resource group will be configured to use +25% of each cache instance. + +# mount -t resctrl resctrl /sys/fs/resctrl/ +# cd /sys/fs/resctrl + +First, we observe that the default group is configured to allocate to all L2 +cache: + +# cat schemata +L2:0=ff;1=ff + +We could attempt to create the new resource group at this point, but it will +fail because of the overlap with the schemata of the default group: +# mkdir p0 +# echo 'L2:0=0x3;1=0x3' > p0/schemata +# cat p0/mode +shareable +# echo exclusive > p0/mode +-sh: echo: write error: Invalid argument +# cat info/last_cmd_status +schemata overlaps + +To ensure that there is no overlap with another resource group the default +resource group's schemata has to change, making it possible for the new +resource group to become exclusive. +# echo 'L2:0=0xfc;1=0xfc' > schemata +# echo exclusive > p0/mode +# grep . p0/* +p0/cpus:0 +p0/mode:exclusive +p0/schemata:L2:0=03;1=03 +p0/size:L2:0=262144;1=262144 + +A new resource group will on creation not overlap with an exclusive resource +group: +# mkdir p1 +# grep . p1/* +p1/cpus:0 +p1/mode:shareable +p1/schemata:L2:0=fc;1=fc +p1/size:L2:0=786432;1=786432 + +The bit_usage will reflect how the cache is used: +# cat info/L2/bit_usage +0=SSSSSSEE;1=SSSSSSEE + +A resource group cannot be forced to overlap with an exclusive resource group: +# echo 'L2:0=0x1;1=0x1' > p1/schemata +-sh: echo: write error: Invalid argument +# cat info/last_cmd_status +overlaps with exclusive group + +Example of Cache Pseudo-Locking +------------------------------- +Lock portion of L2 cache from cache id 1 using CBM 0x3. Pseudo-locked +region is exposed at /dev/pseudo_lock/newlock that can be provided to +application for argument to mmap(). + +# mount -t resctrl resctrl /sys/fs/resctrl/ +# cd /sys/fs/resctrl + +Ensure that there are bits available that can be pseudo-locked, since only +unused bits can be pseudo-locked the bits to be pseudo-locked needs to be +removed from the default resource group's schemata: +# cat info/L2/bit_usage +0=SSSSSSSS;1=SSSSSSSS +# echo 'L2:1=0xfc' > schemata +# cat info/L2/bit_usage +0=SSSSSSSS;1=SSSSSS00 + +Create a new resource group that will be associated with the pseudo-locked +region, indicate that it will be used for a pseudo-locked region, and +configure the requested pseudo-locked region capacity bitmask: + +# mkdir newlock +# echo pseudo-locksetup > newlock/mode +# echo 'L2:1=0x3' > newlock/schemata + +On success the resource group's mode will change to pseudo-locked, the +bit_usage will reflect the pseudo-locked region, and the character device +exposing the pseudo-locked region will exist: + +# cat newlock/mode +pseudo-locked +# cat info/L2/bit_usage +0=SSSSSSSS;1=SSSSSSPP +# ls -l /dev/pseudo_lock/newlock +crw------- 1 root root 243, 0 Apr 3 05:01 /dev/pseudo_lock/newlock + +/* + * Example code to access one page of pseudo-locked cache region + * from user space. + */ +#define _GNU_SOURCE +#include +#include +#include +#include +#include +#include + +/* + * It is required that the application runs with affinity to only + * cores associated with the pseudo-locked region. Here the cpu + * is hardcoded for convenience of example. + */ +static int cpuid = 2; + +int main(int argc, char *argv[]) +{ + cpu_set_t cpuset; + long page_size; + void *mapping; + int dev_fd; + int ret; + + page_size = sysconf(_SC_PAGESIZE); + + CPU_ZERO(&cpuset); + CPU_SET(cpuid, &cpuset); + ret = sched_setaffinity(0, sizeof(cpuset), &cpuset); + if (ret < 0) { + perror("sched_setaffinity"); + exit(EXIT_FAILURE); + } + + dev_fd = open("/dev/pseudo_lock/newlock", O_RDWR); + if (dev_fd < 0) { + perror("open"); + exit(EXIT_FAILURE); + } + + mapping = mmap(0, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, + dev_fd, 0); + if (mapping == MAP_FAILED) { + perror("mmap"); + close(dev_fd); + exit(EXIT_FAILURE); + } + + /* Application interacts with pseudo-locked memory @mapping */ + + ret = munmap(mapping, page_size); + if (ret < 0) { + perror("munmap"); + close(dev_fd); + exit(EXIT_FAILURE); + } + + close(dev_fd); + exit(EXIT_SUCCESS); +} + +Locking between applications +---------------------------- Certain operations on the resctrl filesystem, composed of read/writes to/from multiple files, must be atomic. @@ -510,7 +881,7 @@ to/from multiple files, must be atomic. As an example, the allocation of an exclusive reservation of L3 cache involves: - 1. Read the cbmmasks from each directory + 1. Read the cbmmasks from each directory or the per-resource "bit_usage" 2. Find a contiguous set of bits in the global CBM bitmask that is clear in any of the directory cbmmasks 3. Create a new directory diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt index 8d109ef67ab6be..3a2ba436721a4f 100644 --- a/Documentation/x86/x86_64/boot-options.txt +++ b/Documentation/x86/x86_64/boot-options.txt @@ -156,6 +156,10 @@ NUMA If given as an integer, fills all system RAM with N fake nodes interleaved over physical nodes. + numa=fake=U + If given as an integer followed by 'U', it will divide each + physical node into N emulated nodes. + ACPI acpi=off Don't enable ACPI diff --git a/Documentation/x86/x86_64/mm.txt b/Documentation/x86/x86_64/mm.txt index 5432a96d31ffd9..600bc2afa27d6d 100644 --- a/Documentation/x86/x86_64/mm.txt +++ b/Documentation/x86/x86_64/mm.txt @@ -24,6 +24,7 @@ ffffffffa0000000 - fffffffffeffffff (1520 MB) module mapping space [fixmap start] - ffffffffff5fffff kernel-internal fixmap range ffffffffff600000 - ffffffffff600fff (=4 kB) legacy vsyscall ABI ffffffffffe00000 - ffffffffffffffff (=2 MB) unused hole +STACKLEAK_POISON value in this last hole: ffffffffffff4111 Virtual memory map with 5 level page tables: @@ -50,6 +51,7 @@ ffffffffa0000000 - fffffffffeffffff (1520 MB) module mapping space [fixmap start] - ffffffffff5fffff kernel-internal fixmap range ffffffffff600000 - ffffffffff600fff (=4 kB) legacy vsyscall ABI ffffffffffe00000 - ffffffffffffffff (=2 MB) unused hole +STACKLEAK_POISON value in this last hole: ffffffffffff4111 Architecture defines a 64-bit virtual address. Implementations can support less. Currently supported are 48- and 57-bit virtual addresses. Bits 63 diff --git a/MAINTAINERS b/MAINTAINERS index 6cfd16790adda0..f771ec14f5daff 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -529,7 +529,7 @@ F: Documentation/hwmon/adt7475 F: drivers/hwmon/adt7475.c ADVANSYS SCSI DRIVER -M: Matthew Wilcox +M: Matthew Wilcox M: Hannes Reinecke L: linux-scsi@vger.kernel.org S: Maintained @@ -1136,18 +1136,21 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git ARM/ACTIONS SEMI ARCHITECTURE M: Andreas Färber +R: Manivannan Sadhasivam L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained N: owl F: arch/arm/mach-actions/ F: arch/arm/boot/dts/owl-* F: arch/arm64/boot/dts/actions/ +F: drivers/clk/actions/ F: drivers/clocksource/owl-* F: drivers/pinctrl/actions/* F: drivers/soc/actions/ F: include/dt-bindings/power/owl-* F: include/linux/soc/actions/ F: Documentation/devicetree/bindings/arm/actions.txt +F: Documentation/devicetree/bindings/clock/actions,s900-cmu.txt F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt F: Documentation/devicetree/bindings/power/actions,owl-sps.txt F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt @@ -1969,6 +1972,7 @@ S: Supported F: arch/arm/boot/dts/emev2* F: arch/arm/boot/dts/r7s* F: arch/arm/boot/dts/r8a* +F: arch/arm/boot/dts/r9a* F: arch/arm/boot/dts/sh* F: arch/arm/configs/shmobile_defconfig F: arch/arm/include/debug/renesas-scif.S @@ -2547,6 +2551,13 @@ S: Maintained F: drivers/auxdisplay/ F: include/linux/cfag12864b.h +AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER +M: Andreas Klinger +L: linux-iio@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/iio/adc/avia-hx711.txt +F: drivers/iio/adc/hx711.c + AX.25 NETWORK LAYER M: Ralf Baechle L: linux-hams@vger.kernel.org @@ -2971,9 +2982,13 @@ N: bcm585* N: bcm586* N: bcm88312 N: hr2 -F: arch/arm64/boot/dts/broadcom/ns2* +N: stingray +F: arch/arm64/boot/dts/broadcom/northstar2/* +F: arch/arm64/boot/dts/broadcom/stingray/* F: drivers/clk/bcm/clk-ns* +F: drivers/clk/bcm/clk-sr* F: drivers/pinctrl/bcm/pinctrl-ns* +F: include/dt-bindings/clock/bcm-sr* BROADCOM KONA GPIO DRIVER M: Ray Jui @@ -4268,7 +4283,7 @@ S: Maintained F: drivers/i2c/busses/i2c-diolan-u2c.c FILESYSTEM DIRECT ACCESS (DAX) -M: Matthew Wilcox +M: Matthew Wilcox M: Ross Zwisler L: linux-fsdevel@vger.kernel.org S: Supported @@ -4396,6 +4411,12 @@ X: Documentation/spi X: Documentation/media T: git git://git.lwn.net/linux.git docs-next +DOCUMENTATION/ITALIAN +M: Federico Vaga +L: linux-doc@vger.kernel.org +S: Maintained +F: Documentation/translations/it_IT + DONGWOON DW9714 LENS VOICE COIL DRIVER M: Sakari Ailus L: linux-media@vger.kernel.org @@ -4403,6 +4424,13 @@ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/i2c/dw9714.c +DONGWOON DW9807 LENS VOICE COIL DRIVER +M: Sakari Ailus +L: linux-media@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/i2c/dw9807.c + DOUBLETALK DRIVER M: "James R. Van Zandt" L: blinux-list@redhat.com @@ -5669,7 +5697,7 @@ F: drivers/crypto/caam/ F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt FREESCALE DIU FRAMEBUFFER DRIVER -M: Timur Tabi +M: Timur Tabi L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/fbdev/fsl-diu-fb.* @@ -5769,7 +5797,7 @@ S: Maintained F: drivers/net/wan/fsl_ucc_hdlc* FREESCALE QUICC ENGINE UCC UART DRIVER -M: Timur Tabi +M: Timur Tabi L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/tty/serial/ucc_uart.c @@ -5793,7 +5821,7 @@ F: drivers/net/ethernet/freescale/fs_enet/ F: include/linux/fs_enet_pd.h FREESCALE SOC SOUND DRIVERS -M: Timur Tabi +M: Timur Tabi M: Nicolin Chen M: Xiubo Li R: Fabio Estevam @@ -5917,6 +5945,13 @@ F: scripts/gcc-plugin.sh F: scripts/Makefile.gcc-plugins F: Documentation/gcc-plugins.txt +GASKET DRIVER FRAMEWORK +M: Rob Springer +M: John Joseph +M: Ben Chan +S: Maintained +F: drivers/staging/gasket/ + GCOV BASED KERNEL PROFILING M: Peter Oberparleiter S: Maintained @@ -6001,6 +6036,12 @@ F: drivers/base/power/domain*.c F: include/linux/pm_domain.h F: Documentation/devicetree/bindings/power/power_domain.txt +GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER +M: Eugen Hristev +L: linux-input@vger.kernel.org +S: Maintained +F: drivers/input/touchscreen/resistive-adc-touch.c + GENERIC UIO DRIVER FOR PCI DEVICES M: "Michael S. Tsirkin" L: kvm@vger.kernel.org @@ -6038,6 +6079,14 @@ F: Documentation/isdn/README.gigaset F: drivers/isdn/gigaset/ F: include/uapi/linux/gigaset_dev.h +GNSS SUBSYSTEM +M: Johan Hovold +S: Maintained +F: Documentation/ABI/testing/sysfs-class-gnss +F: Documentation/devicetree/bindings/gnss/ +F: drivers/gnss/ +F: include/linux/gnss.h + GO7007 MPEG CODEC M: Hans Verkuil L: linux-media@vger.kernel.org @@ -7023,7 +7072,7 @@ M: Guenter Roeck L: linux-hwmon@vger.kernel.org S: Maintained F: Documentation/hwmon/ina209 -F: Documentation/devicetree/bindings/i2c/ina209.txt +F: Documentation/devicetree/bindings/hwmon/ina2xx.txt F: drivers/hwmon/ina209.c INA2XX HARDWARE MONITOR DRIVER @@ -7240,6 +7289,9 @@ F: drivers/dma/iop-adma.c INTEL IPU3 CSI-2 CIO2 DRIVER M: Yong Zhi M: Sakari Ailus +M: Bingbu Cao +R: Tian Shu Qiu +R: Jian Xu Zheng L: linux-media@vger.kernel.org S: Maintained F: drivers/media/pci/intel/ipu3/ @@ -8317,11 +8369,6 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git F: tools/memory-model/ F: Documentation/memory-barriers.txt -LINUX SECURITY MODULE (LSM) FRAMEWORK -M: Chris Wright -L: linux-security-module@vger.kernel.org -S: Supported - LIS3LV02D ACCELEROMETER DRIVER M: Eric Piel S: Maintained @@ -8446,7 +8493,7 @@ F: drivers/message/fusion/ F: drivers/scsi/mpt3sas/ LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers -M: Matthew Wilcox +M: Matthew Wilcox L: linux-scsi@vger.kernel.org S: Maintained F: drivers/scsi/sym53c8xx_2/ @@ -8624,7 +8671,7 @@ MARVELL MWIFIEX WIRELESS DRIVER M: Amitkumar Karwar M: Nishant Sarmukadam M: Ganapathi Bhat -M: Xinming Hu +M: Xinming Hu L: linux-wireless@vger.kernel.org S: Maintained F: drivers/net/wireless/marvell/mwifiex/ @@ -9154,6 +9201,7 @@ S: Supported W: http://www.mellanox.com Q: http://patchwork.ozlabs.org/project/netdev/list/ F: drivers/net/ethernet/mellanox/mlxsw/ +F: tools/testing/selftests/drivers/net/mlxsw/ MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) M: mlxsw@mellanox.com @@ -9882,6 +9930,7 @@ M: Andrew Lunn M: Vivien Didelot M: Florian Fainelli S: Maintained +F: Documentation/devicetree/bindings/net/dsa/ F: net/dsa/ F: include/net/dsa.h F: include/linux/dsa/ @@ -10391,6 +10440,7 @@ F: arch/arm/plat-omap/ F: arch/arm/configs/omap1_defconfig F: drivers/i2c/busses/i2c-omap.c F: include/linux/platform_data/i2c-omap.h +F: include/linux/platform_data/ams-delta-fiq.h OMAP2+ SUPPORT M: Tony Lindgren @@ -11476,6 +11526,15 @@ W: http://wireless.kernel.org/en/users/Drivers/p54 S: Obsolete F: drivers/net/wireless/intersil/prism54/ +PROC FILESYSTEM +R: Alexey Dobriyan +L: linux-kernel@vger.kernel.org +L: linux-fsdevel@vger.kernel.org +S: Maintained +F: fs/proc/ +F: include/linux/proc_fs.h +F: tools/testing/selftests/proc/ + PROC SYSCTL M: "Luis R. Rodriguez" M: Kees Cook @@ -11808,9 +11867,9 @@ F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt F: drivers/cpufreq/qcom-cpufreq-kryo.c QUALCOMM EMAC GIGABIT ETHERNET DRIVER -M: Timur Tabi +M: Timur Tabi L: netdev@vger.kernel.org -S: Supported +S: Maintained F: drivers/net/ethernet/qualcomm/emac/ QUALCOMM HEXAGON ARCHITECTURE @@ -11821,7 +11880,7 @@ S: Supported F: arch/hexagon/ QUALCOMM HIDMA DRIVER -M: Sinan Kaya +M: Sinan Kaya L: linux-arm-kernel@lists.infradead.org L: linux-arm-msm@vger.kernel.org L: dmaengine@vger.kernel.org @@ -12021,9 +12080,9 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git F: Documentation/RCU/ X: Documentation/RCU/torture.txt F: include/linux/rcu* -X: include/linux/srcu.h +X: include/linux/srcu*.h F: kernel/rcu/ -X: kernel/torture.c +X: kernel/rcu/srcu*.c REAL TIME CLOCK (RTC) SUBSYSTEM M: Alessandro Zummo @@ -12155,6 +12214,8 @@ S: Maintained F: Documentation/rfkill.txt F: Documentation/ABI/stable/sysfs-class-rfkill F: net/rfkill/ +F: include/linux/rfkill.h +F: include/uapi/linux/rfkill.h RHASHTABLE M: Thomas Graf @@ -12162,7 +12223,9 @@ M: Herbert Xu L: netdev@vger.kernel.org S: Maintained F: lib/rhashtable.c +F: lib/test_rhashtable.c F: include/linux/rhashtable.h +F: include/linux/rhashtable-types.h RICOH R5C592 MEMORYSTICK DRIVER M: Maxim Levitsky @@ -12621,15 +12684,21 @@ S: Maintained F: drivers/scsi/sr* SCSI RDMA PROTOCOL (SRP) INITIATOR -M: Bart Van Assche +M: Bart Van Assche L: linux-rdma@vger.kernel.org S: Supported -W: http://www.openfabrics.org Q: http://patchwork.kernel.org/project/linux-rdma/list/ -T: git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git F: drivers/infiniband/ulp/srp/ F: include/scsi/srp.h +SCSI RDMA PROTOCOL (SRP) TARGET +M: Bart Van Assche +L: linux-rdma@vger.kernel.org +L: target-devel@vger.kernel.org +S: Supported +Q: http://patchwork.kernel.org/project/linux-rdma/list/ +F: drivers/infiniband/ulp/srpt/ + SCSI SG DRIVER M: Doug Gilbert L: linux-scsi@vger.kernel.org @@ -12769,6 +12838,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git W: http://kernsec.org/ S: Supported F: security/ +X: security/selinux/ SELINUX SECURITY MODULE M: Paul Moore @@ -12845,6 +12915,14 @@ W: http://www.ibm.com/developerworks/linux/linux390/ S: Supported F: net/smc/ +SHARP RJ54N1CB0C SENSOR DRIVER +M: Jacopo Mondi +L: linux-media@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Odd fixes +F: drivers/media/i2c/rj54n1cb0c.c +F: include/media/i2c/rj54n1cb0c.h + SH_VEU V4L2 MEM2MEM DRIVER L: linux-media@vger.kernel.org S: Orphan @@ -12951,7 +13029,7 @@ L: linux-input@vger.kernel.org L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/input/touchscreen/silead.c -F: drivers/platform/x86/silead_dmi.c +F: drivers/platform/x86/touchscreen_dmi.c SILICON MOTION SM712 FRAME BUFFER DRIVER M: Sudip Mukherjee @@ -13060,8 +13138,8 @@ L: linux-kernel@vger.kernel.org W: http://www.rdrop.com/users/paulmck/RCU/ S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git -F: include/linux/srcu.h -F: kernel/rcu/srcu.c +F: include/linux/srcu*.h +F: kernel/rcu/srcu*.c SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) M: Srinivas Kandagatla @@ -14040,6 +14118,13 @@ M: Laxman Dewangan S: Supported F: drivers/input/keyboard/tegra-kbc.c +TEGRA NAND DRIVER +M: Stefan Agner +M: Lucas Stach +S: Maintained +F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt +F: drivers/mtd/nand/raw/tegra_nand.c + TEGRA PWM DRIVER M: Thierry Reding S: Supported @@ -14420,6 +14505,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git F: Documentation/RCU/torture.txt F: kernel/torture.c F: kernel/rcu/rcutorture.c +F: kernel/rcu/rcuperf.c F: kernel/locking/locktorture.c TOSHIBA ACPI EXTRAS DRIVER @@ -15611,6 +15697,17 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso S: Maintained F: arch/x86/entry/vdso/ +XARRAY +M: Matthew Wilcox +L: linux-fsdevel@vger.kernel.org +S: Supported +F: Documentation/core-api/xarray.rst +F: lib/idr.c +F: lib/xarray.c +F: include/linux/idr.h +F: include/linux/xarray.h +F: tools/testing/radix-tree + XC2028/3028 TUNER DRIVER M: Mauro Carvalho Chehab L: linux-media@vger.kernel.org diff --git a/Makefile b/Makefile index c9132594860b5b..3262a53b1a6321 100644 --- a/Makefile +++ b/Makefile @@ -2,7 +2,7 @@ VERSION = 4 PATCHLEVEL = 18 SUBLEVEL = 0 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc3 NAME = Merciless Moray # *DOCUMENTATION* @@ -225,10 +225,13 @@ no-dot-config-targets := $(clean-targets) \ cscope gtags TAGS tags help% %docs check% coccicheck \ $(version_h) headers_% archheaders archscripts \ kernelversion %src-pkg +no-sync-config-targets := $(no-dot-config-targets) install %install \ + kernelrelease -config-targets := 0 -mixed-targets := 0 -dot-config := 1 +config-targets := 0 +mixed-targets := 0 +dot-config := 1 +may-sync-config := 1 ifneq ($(filter $(no-dot-config-targets), $(MAKECMDGOALS)),) ifeq ($(filter-out $(no-dot-config-targets), $(MAKECMDGOALS)),) @@ -236,6 +239,16 @@ ifneq ($(filter $(no-dot-config-targets), $(MAKECMDGOALS)),) endif endif +ifneq ($(filter $(no-sync-config-targets), $(MAKECMDGOALS)),) + ifeq ($(filter-out $(no-sync-config-targets), $(MAKECMDGOALS)),) + may-sync-config := 0 + endif +endif + +ifneq ($(KBUILD_EXTMOD),) + may-sync-config := 0 +endif + ifeq ($(KBUILD_EXTMOD),) ifneq ($(filter config %config,$(MAKECMDGOALS)),) config-targets := 1 @@ -507,11 +520,6 @@ ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLA KBUILD_AFLAGS += -DCC_HAVE_ASM_GOTO endif -ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC)), y) - CC_CAN_LINK := y - export CC_CAN_LINK -endif - # The expansion should be delayed until arch/$(SRCARCH)/Makefile is included. # Some architectures define CROSS_COMPILE in arch/$(SRCARCH)/Makefile. # CC_VERSION_TEXT is referenced from Kconfig (so it needs export), @@ -611,7 +619,7 @@ ARCH_CFLAGS := include arch/$(SRCARCH)/Makefile ifeq ($(dot-config),1) -ifeq ($(KBUILD_EXTMOD),) +ifeq ($(may-sync-config),1) # Read in dependencies to all Kconfig* files, make sure to run syncconfig if # changes are detected. This should be included after arch/$(SRCARCH)/Makefile # because some architectures define CROSS_COMPILE there. @@ -639,7 +647,7 @@ include/config/auto.conf: echo >&2 ; \ /bin/false) -endif # KBUILD_EXTMOD +endif # may-sync-config else # Dummy target needed, because used as prerequisite diff --git a/Next/SHA1s b/Next/SHA1s new file mode 100644 index 00000000000000..cbe385774f1490 --- /dev/null +++ b/Next/SHA1s @@ -0,0 +1,283 @@ +Name SHA1 +---- ---- +origin d0fbad0aec1df29717fab736eb24c8a49cf2c70b +fixes 147a89bc71e7db40f011454a40add7ff2d10f8d8 +kbuild-current 883c9ab9eb595f8542d01e55d29a346c8d96862e +arc-current 3d561d86e99f5b2b5fd53d7e740a1e4e6c1ae116 +arm-current 92d44a42af81e850a038c38278ff4f434b2871df +arm64-fixes 24fe1b0efad4fcdd32ce46cffeab297f22581707 +m68k-current b12c8a70643ffe2598c572cd206e4f68c524eb6f +powerpc-fixes 22db552b50fa11d8c1d171de908a1f9ef62172b7 +sparc 1aaccb5fa0eac996adde53538ca4b87a0b229ab7 +fscrypt-current ae64f9bd1d3621b5e60d7363bc20afb46aede215 +net e48e097996439cd73f36c89b98ba4175d84c9be6 +bpf 1236f22fbae15df3736ab4a984c64c0c6ee6254c +ipsec 7284fdf39a912322ce97de2d30def3c6068a418c +netfilter 24ac3a08e65845a098140ff270229dec4a897404 +ipvs 312564269535892cc082bc80592150cd1f5e8ec3 +wireless-drivers 4fa9433f950a3df0c180be37f14efe033198aa24 +mac80211 95bca62fb723a121954fc7ae5473bb2c1f0d5986 +rdma-fixes b697d7d8c741f27b728a878fc55852b06d0f6f5e +sound-current aaa23f86001bdb82d2f937c5c7bce0a1e11a6c5b +sound-asoc-fixes 0a4e7a01714d4b510f4015c5283c6121ac8cb168 +regmap-fixes 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +regulator-fixes d7f72bec775de3611f199bb551283b856d499c67 +spi-fixes 0928e2b9c66f577882ac44ebbc0b80d2532027ed +pci-current 83235822b8b4fe47ecbd6b6bcbcc902860ac00fc +driver-core.current 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +tty.current 021c91791a5e7e85c567452f1be3e4c2c6cb6063 +usb.current b3a653288e1aeebcc7367dc6d5a42bccbff8bde1 +usb-gadget-fixes 1d8e5c00275825fc42aaa5597dab1d0b5b26bb64 +usb-serial-fixes 021c91791a5e7e85c567452f1be3e4c2c6cb6063 +usb-chipidea-fixes 90f26cc6bb90b35040f4da0347f480ea9df6e2fc +phy ad5003300b077bf1af15e667097b3b1f73288177 +staging.current 920c92448839bd4f8eb87a92b08cad56d449caff +char-misc.current 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +input-current 03ae3a9caf4a59edd32b65c89c375a98ce3ea1ef +crypto-current 221e00d1fce976d8a04ff591a0150caf84e176f8 +ide 1aaccb5fa0eac996adde53538ca4b87a0b229ab7 +vfio-fixes 7733e05b34f5d855c5590d816b41ddfee972d188 +kselftest-fixes ce397d215ccd07b8ae3f71db689aedb85d56ab40 +modules-fixes be71eda5383faa663efdba9ef54a6b8255e3c7f0 +slave-dma-fixes c4c2b7644cc9a41f17a8cc8904efe3f66ae4c7ed +backlight-fixes 8ff5cbc6e3c5c2855245c014f3ba572ddfc5ab0f +mtd-fixes 3f6e6986045d47f87bd982910821b7ab9758487e +nand-fixes ee02f73e04c0e690600f621a3a1d2245834af7fe +spi-nor-fixes 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 +mfd-fixes 11799564fc7eedff50801950090773928f867996 +v4l-dvb-fixes 0ca54b29054151b7a52cbb8904732280afe5a302 +reset-fixes e6914365fd280fce303a89b8a8d4529af5a2e0f9 +mips-fixes b63e132b6433a41cf311e8bc382d33fd2b73b505 +omap-fixes 41bd6adf3c5d3990d7a67639aff53d54483744fa +kvm-fixes 6f0d349d922ba44e4348a17a78ea51b7135965b1 +kvms390-fixes f4a551b72358facbbe5714248dff78404272feee +hwmon-fixes 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +nvdimm-fixes 75bc37fefc4471e718ba8e651aa74673d4e0a9eb +btrfs-fixes cf63fc9616bce76f015c4b02d92132e1addd12c6 +vfs-fixes 877f919e192a09e77962a13d7165783027dee5fd +dma-mapping-fixes 210d0797c97d0e8f3b1a932a0dc143f4c57008a3 +drivers-x86-fixes ce397d215ccd07b8ae3f71db689aedb85d56ab40 +samsung-krzk-fixes ce397d215ccd07b8ae3f71db689aedb85d56ab40 +pinctrl-samsung-fixes ce397d215ccd07b8ae3f71db689aedb85d56ab40 +devicetree-fixes a47c9b3943164453d4f580ea174a6ddcb37554c3 +scsi-fixes 26b5b874aff5659a7e26e5b1997e3df2c41fa7fd +drm-fixes 2d8aa4ef6aac566617052640e9bb07ecb9c45183 +drm-intel-fixes 021c91791a5e7e85c567452f1be3e4c2c6cb6063 +mmc-fixes 25a98edd5795719c5187e16ea271e8de86e02809 +rtc-fixes ca95ef7c98674a8eb5d411fc0835783051c0662b +drm-misc-fixes 718b5406cd76f1aa6434311241b7febf0e8571ff +kbuild 69cfd415e381ed142c1c74398d50376e77a0cded +leaks 9f84a0f7f1a613335a9aaf0abd5858906752bf93 +uuid c0020756315eebec58310aca42cf9fb73e1322eb +dma-mapping 2550bbfd495227945e17ed1fa1c05bce4753b86b +asm-generic a71e7c44ffb7baea0c0795824afc34cc0bc1a301 +arc 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 +arm 0ac000e86703dedea1000513dbb8a64d02930668 +arm-perf 1201a5a25cf0f7d8019d106a81c64f3a7397d17c +arm-soc d4cb0d23ace7b0f5083432d0f802770f999fa195 +actions 35afadd11222dcec0f3c6b25be89195ccc582116 +alpine 7928b2cbe55b2a410a0f5c1f154610059c57b1b2 +amlogic ccf2d85eccf7407588e5621da54acf967f9cfac8 +aspeed 6534b2d0de3693b8508375c2f01951d6eb5c69be +at91 59ef2671a84732c96cb08a5060b7fcceaa44f4d9 +bcm2835 5997adb149859fffd1c2fe9a583471e02548a6d8 +imx-mxs 9a403db14975b1610abad0a53488ffdca6d88b4a +keystone 43d473dce2e7243a1f47d4ed66539dd3fa1c5b3d +mediatek 9378b342734132ddf6d95ed035e1124eacf762a1 +mvebu 674c3754561e62a8145adeae302a5356e92d4172 +omap 2bdf1154ef09298481caa1de3c59a25de8c73956 +reset d7bab65b1f57cdf2d81fc469cea6b2160a50e917 +qcom 376e1f304fc70372df452b257be8cd4bdaa00eec +realtek 2b6286eb7ab8b9a22f7238bdaad403badd4a93e9 +renesas 6d67c566bc9452bc23c860c666a10358647865ed +rockchip b12b0bd0db32d7f4884f54a34e5330a44cb5e0ce +samsung bebc6082da0a9f5d47a1ea2edc099bf671058bd4 +samsung-krzk 29de814e31dd35987f5176664c330307304f3f34 +sunxi 17a81b4cc149bdb77e636a8b39991633c20e2f00 +tegra 83fbebec33c3fce3cf7ba4312f4001d148421b6c +arm64 0fe42512b2f03f9e5a20b9f55ef1013a68b4cd48 +clk 95c695f2f0408cb96f8942ef9cf81a42053d75ad +clk-samsung e8cf870f253bdeadd4ce8a10e34655ef89ad57b1 +c6x 85fa2cc51104ee5b529ce85b12f4c8421888544f +m68k b2137956430d9c163ad773919fdbad20b9f8ebe7 +m68knommu 109f5e551b18693996f7bbabd47f4cf9bf80ad2c +microblaze 45df561a7ae2ca5080708cc2cf84a236f4d930ef +mips 6b5939d2e528525a1514adabe635f5f8f7328744 +nds32 a78945c357f58665d6a5da8a69e085898e831c70 +nios2 3d9644ef9a0f6c3ca0c1bd2aea1d82e7ea0a7f24 +openrisc ae15a41a641449f536578b0d9ec0e4ade130deb5 +parisc-hd ce397d215ccd07b8ae3f71db689aedb85d56ab40 +powerpc ff5bc793e47b537bf3e904fada585e102c54dd8b +fsl c095ff93f901c1620b28dce4d813dd548bc5236b +risc-v 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +s390 d053d639f00c58122ac0e3fe3a08aa8dc2a08ce6 +sparc-next 1aaccb5fa0eac996adde53538ca4b87a0b229ab7 +sh ac21fc2dcb405cf250ad3f1228f64f64930d9211 +uml 5ec9121195a4f1cecd0fa592636c5f81eb03dc8c +xtensa ae6063c83634cbef7f73ec8a3ab7a6adf5294716 +fscrypt e1cc40e5d42acb1d99652babb17e6a5ee4247409 +befs 55d945e2e4aa148ef38bdfabb9569af78183a539 +btrfs 29dcea88779c856c7dc92040a0c01233263101d4 +btrfs-kdave fda94b4144b01bac11b9bd504f4507b8dcf8f5ba +ceph 8b8f53af1ed9df88a4c0fbfdf3db58f62060edf3 +cifs 57ee2f5a10223367f053bc9979e6919a6daa3b4a +configfs 1823342a1f2b47a4e6f5667f67cd28ab6bc4d6cd +ecryptfs e86281e700cca8a773f9a572fa406adf2784ba5c +ext3 6aee47d7f61e576a4c8f39758b5c7e50fcb2b287 +ext4 2ba54a64a51a6d8baa3169dd10291bff7ed38413 +f2fs f57494321cbf5b1e7769b6135407d2995a369e28 +fuse 44ce5c2e921fe267685195f760ebc65850b3c772 +jfs bd646104ac5a6bf8bdddaeaf4e441f5d439ded96 +nfs 7b0df92ac12148098391bf53f3494af17812f264 +nfs-anna ffbfa2ce88f169aa4b5cc90065cdc1c3c8003c27 +nfsd 8163496e78db100a6b5cfbdaece385686ae50129 +orangefs b1116bc03c00255b7e5feaed561e8bb2fc38c0f8 +overlayfs 46311f3ec53c10912f88c79ce81e16d49e3a47e4 +ubifs f5a926dd529870de4bd19199ce7b36985f130d70 +xfs d8cb5e42378918e00eda58792f3ab86dd1e7d214 +file-locks 1cf8e5de4055f85383405a21a0a7c3c4348bf2ed +vfs 6c06e521993d05761e6eec43b6ba8b490ffd5d78 +vfs-miklos 0eb8af4916a540c362a2950e5ab54eca32eb7d58 +printk ce041c43f22298485122bab15c14d062383fbc67 +pci ce397d215ccd07b8ae3f71db689aedb85d56ab40 +pstore e698aaf37f9fac419ac6c1867137cce83c90c80b +hid 5686cd09f441d0dd9f83b57a6ce2ef86263cd917 +i2c 141a5d0a3b5cffd737ded760dda310d96031ef69 +dmi 7f73745fec52c402cac71e212d996545c20d2ef6 +hwmon-staging 24489aed183628643dab38886abb5c79db9da025 +jc_docs ea272257ccba1e57b9448444e1e3de39794ad6b4 +v4l-dvb 3c4a737267e89aafa6308c6c456d2ebea3fcd085 +v4l-dvb-next f10379aad39e9da8bc7d1822e251b5f0673067ef +fbdev 13d7f936e9ccd9c9be38748a15a30a1dfa0beb64 +pm 703d2063afb722a7564b691f77f9b2583d0986b4 +cpupower ce397d215ccd07b8ae3f71db689aedb85d56ab40 +idle 8a5776a5f49812d29fe4b2d0a2d71675c3facf3f +opp c5c2a97b3ac7d1ec19e7cff9e38caca6afefc3de +thermal e9ed3ee61aa62ce280aadeeea1ec959f0c66a290 +thermal-soc 632e92f49e89d4348e80f18c4aa21185ca738ced +ieee1394 188775181bc05f29372b305ef96485840e351fde +dlm da3627c30d229fea1e070e984366f80a1c4d9166 +swiotlb 4855c92dbb7b3b85c23e88ab7ca04f99b9677b41 +rdma 5e62d5ff1b9a6573d0d6b411893b1c17ccc21ce7 +net-next f6779e4e53b6177c319f05b61a5c447137d0ab70 +bpf-next 0b9e3d543f9fa6a8abdac04f974176ee02312860 +ipsec-next e4db5b61c572475bbbcf63e3c8a2606bfccf2c9d +mlx5-next b30408d7a38356e4d6b4f913686b25401fae386c +netfilter-next c37979958e0828e2b690fe1d545b9fe02b97a97c +nfc-next 1f008cfec5d529b30ca8da1a1f5fbbd457c10382 +ipvs-next e523452ac0e046d38fcfb7c16748ab8090bf98cd +wireless-drivers-next c3ae2103e06953b1521a96c3e6934136b835e027 +bluetooth 1a84d7fdb5fc07b903678756f6f169d36de542b8 +mac80211-next 1a84d7fdb5fc07b903678756f6f169d36de542b8 +gfs2 42c59abaeb37c323bad4cec9067208a14c474348 +mtd 7a1f1b594a3d102f3766b9866aa081f5480c0be0 +nand 862f3dd9d3001cdefa878a89d6c21cd8436494ff +spi-nor 9882b5375df532acb2c2399a90d882461112e612 +crypto e4e4730698c9138f09ed73dadd1f35d4bb95ada5 +drm eab976693153b9854bfa83d131374748f6ca4280 +drm-panel e4bac408b08437d190785ab1250cc676304ed171 +drm-intel a608987970b929e250957e4e3fb891f1f10eff6f +drm-tegra 6134534ca24f42043cacdd7108026803577f6c59 +drm-misc ea632725956d1dd7c4a10aa2449c672bbb22b2cb +drm-msm 4dd454c371fdc85c91cdf6625d5e0e16f57f8d1a +hdlcd f73e8b82531573a198a4d0e5bff0d3256cbbd1d8 +mali-dp 6e810eb508f4b937bc2a718bd4e5cd74cca55500 +sunxi-drm 7dafb83edd3271917458de0ae70586ac63098e2f +imx-drm 518665524272e4e993e9579bd8c4aba9d8bc7343 +etnaviv f6ffbd4fc1a1caafe2ab840993b917fba5324598 +kconfig bebc6082da0a9f5d47a1ea2edc099bf671058bd4 +regmap 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +sound 1259d239799bf9c898091d92adc4317f2c3d74ad +sound-asoc 8194922754344fb9d7506cbb4419d744479de9fd +modules 996302c5e85650722f1e5aeaeaaac12f9f362bf8 +input 3a658f23fb689107d9dd4801f3042978723b0e8c +block 28313cee1d4f8b5f012677802e8cb6c5de21b490 +lightnvm 1c6286f26301ad154a1c10fb6e68925493dd28ba +device-mapper d284f8248c72d0cb36a930920e60592eb455cd0d +pcmcia c3a5307873d4a47efd4373f4a50f450a17b5d9c1 +mmc fafd2a8c9b19b74068799aefae08b80bc40de68e +kgdb 2cf2f0d5b91fd1b06a6ae260462fc7945ea84add +md bda3153998f3eb2cafa4a6311971143628eacdbc +mfd 556c242045f0c1613aac2e64dc5b2ff0e4bc89e1 +backlight 980d7812fdb483ba055c842d566aa08e76bf795a +battery ce397d215ccd07b8ae3f71db689aedb85d56ab40 +regulator 36abc915524bb75bca9ce25484363b6bddf7a13c +security 12aaa9cfc57847f0dfcaf106309042d43a01f89c +apparmor 338d0be437ef10e247a35aed83dbab182cf406a2 +integrity ac14e8eb48908ca5b7dbd7fa84c0ae3ee3b27afb +keys 1e684d3820d8f72d877c0adb521ae17c6fc9bc88 +selinux 67b0b4e4988f296ecc69fc8d09a2ce2741653ee0 +tpmdd bfbe1078d2762bb72d5e5c60ea85bec67b6aaf37 +watchdog 16a7eec2fcd020c73cf0ca38bf774775167d22eb +iommu 1f568357117cafb48aafb10413cbd1567dc015b1 +dwmw2-iommu d8a5b80568a9cb66810e75b182018e9edb68e8ff +vfio c1abca96b252a9627f99f39215b84e5de92bf1e3 +trivial 75a24b822d383489badd343cab4cb171d09f93ef +audit 4fa7f086993594e79f456a04656da2fcb5691209 +devicetree f1f517b8f555e48127ea3fa2e1df73f7020c6eba +mailbox f83d1cfc8bcddf93bb6f55940fd59f5b047863e5 +spi fc8e8e59494ff1126e62134a3f5ee94ddd467b1c +tip 72d1fd086cbfdd279643b4dd2bffccfd2a74d9e3 +clockevents 6bd9549d8a7dd06087a06fa7a6df651b02d6f21e +edac 345fb0a9a6340ba0b3b714d62f877fde88c8a755 +edac-amd 6c974d4dfafe5e9ee754f2a6fba0eb1864f1649e +irqchip 6a88c221acbaaa0460d190f99093ab8114f23c09 +ftrace a9235b544a0ae95fbd56443bdbd251358c7df4c5 +rcu bd917f682b457d326fba6931f5370142861abcd1 +kvm 6f0d349d922ba44e4348a17a78ea51b7135965b1 +kvm-arm e25028c8ded011d19f9a11164807507c94febc01 +kvm-mips dc44abd6aad22411f7f9890e39fd4753dabf0d03 +kvm-ppc ce397d215ccd07b8ae3f71db689aedb85d56ab40 +kvms390 2c8180e885c1b2844a24dcaf4a675972b8ce8edc +xen-tip eef04c7b3786ff0c9cb1019278b6c6c2ea0ad4ff +percpu b3a5d111994450909158929560906f2c1c6c1d85 +workqueues 66448bc274cadedb71fda7d914e7c29d8dead217 +drivers-x86 4cf2afd6ef0d5e43e92d46401e7c1d3a9fac915b +chrome-platform c474e9f2be9992861d926eea3e5d4fb393cd6e2a +hsi ce397d215ccd07b8ae3f71db689aedb85d56ab40 +leds 6e82f003b4f71f35d88cb41d645e24f3a723be4e +ipmi 46f2277e45feb2b2b22016b465f279a9b67270c0 +driver-core 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +usb 0bc26314957504e82dc9e3704422959db99b38ef +usb-gadget 47265c067c0d129f3a0e94bc221293a780af9d78 +usb-serial 1d1de580a3e0b1cfacd63b4093573d8f327b0a1a +usb-chipidea-next ba0ab35a81de1da15e1691142834eefd34e34a0e +phy-next ce397d215ccd07b8ae3f71db689aedb85d56ab40 +tty 16ecf49c10a1e8ecf917f91b93dd85624349e930 +char-misc 10f146639fee5ffaf7cf0081c1af518f7d0c533c +extcon 441492c2256cc3d7c1d666c30c812e9a8382f165 +staging 0d7fa8fa9cbc659ad825aacc3dc53e03400894ea +mux 6a3d4baac84a624d7f4ae602254d022fea1eb5f2 +slave-dma 0daa09160644d04d9b7b613ed5196f5c09a4a8db +cgroup d8742e22902186e30c346b1ba881cb52942ae3e4 +scsi dc047dc7c64f9330a01a1264af41dadb4f2b1fa4 +scsi-mkp e936a38ac92dd40867ac3b52cfd8f3f70fe717a5 +target-updates 1c130ae00b769a2e2df41bad3d6051ee8234b636 +target-bva 60cc43fc888428bb2f18f08997432d426a243338 +libata 30f3cc35787d05f96c7bcc6416ac567722f5bfde +vhost 2eb98105f8c7f4b867f7f714a998f5b8c1bb009b +rpmsg a39440457e24a89fd8c6db1ca23810003f945da8 +gpio 244bd2000066c93ff54fd89d754eb39583230453 +pinctrl 14a5de9d9436a46aadcbc0185e146fdd24104de6 +pinctrl-samsung ce397d215ccd07b8ae3f71db689aedb85d56ab40 +pwm 414c52b7899aa9097c2fa8444654a866e1df4a0c +userns 04035aa33a1258ca3c30f58138897ca3e97485f1 +ktest 6cd110a91f52197e3392809cd43466bfe2c524d0 +random bfe80ed3d7c7697878c88d8e3cf6a23113690ab1 +aio 2a8a98673c13cb2a61a6476153acf8344adfa992 +kselftest eb83d5f7d07ed913d62ca4ad1e14fb6ca4937bab +y2038 e264abeaf9daa3cde9aed8013a6f82b0370425e5 +livepatching d7ab8e67aa52e27837aefdc0d67af93ae0931abc +coresight dd2e68bb385e3b62b5b4e12b6de6f31e6c60d752 +rtc 3cd7de001fb4bc9488681318f9273db7e373c62b +nvdimm 7daf201d7fe8334e2d2364d4e8ed3394ec9af819 +at24 ce397d215ccd07b8ae3f71db689aedb85d56ab40 +ntb b1ce023ae8a2137ac8a1413791ddf86e1b2675a7 +kspp 8cbd32d7bdbda08fd2575a15b0b74f2dbb9868a0 +init_task e1e871aff3ded26348c631b1370e257d401cd22d +cisco ce397d215ccd07b8ae3f71db689aedb85d56ab40 +xarray 66e0b8e41bb5eb70e0f01e0b4ec990f56d51a8a5 +fsi 6b293258cded9c8ee44cce4081d9170d6d1b5f5d +siox 6334d7903723faed76e345ccf121e44c92ad9197 +akpm-current 4e3e98f05c7a57bf75ec01f434d07578a47036e0 +akpm 7be480641cee9e2de84d8b43e72f04c37ea1e12e diff --git a/Next/Trees b/Next/Trees new file mode 100644 index 00000000000000..bf72cc0e48afa9 --- /dev/null +++ b/Next/Trees @@ -0,0 +1,285 @@ +Trees included into this release: + +Name Type URL +---- ---- --- +origin git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git#master +fixes git git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes.git#master +kbuild-current git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git#fixes +arc-current git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git#for-curr +arm-current git git://git.armlinux.org.uk/~rmk/linux-arm.git#fixes +arm64-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux#for-next/fixes +m68k-current git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git#for-linus +powerpc-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git#fixes +sparc git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git#master +fscrypt-current git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git#for-stable +net git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git#master +bpf git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git#master +ipsec git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git#master +netfilter git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git#master +ipvs git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git#master +wireless-drivers git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git#master +mac80211 git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git#master +rdma-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git#for-rc +sound-current git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git#for-linus +sound-asoc-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git#for-linus +regmap-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git#for-linus +regulator-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git#for-linus +spi-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git#for-linus +pci-current git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git#for-linus +driver-core.current git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git#driver-core-linus +tty.current git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git#tty-linus +usb.current git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git#usb-linus +usb-gadget-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git#fixes +usb-serial-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git#usb-linus +usb-chipidea-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git#ci-for-usb-stable +phy git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git#fixes +staging.current git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git#staging-linus +char-misc.current git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git#char-misc-linus +input-current git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git#for-linus +crypto-current git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git#master +ide git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git#master +vfio-fixes git git://github.com/awilliam/linux-vfio.git#for-linus +kselftest-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git#fixes +modules-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git#modules-linus +slave-dma-fixes git git://git.infradead.org/users/vkoul/slave-dma.git#fixes +backlight-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git#for-backlight-fixes +mtd-fixes git git://git.infradead.org/linux-mtd.git#master +nand-fixes git git://git.infradead.org/linux-mtd.git#nand/fixes +spi-nor-fixes git git://git.infradead.org/linux-mtd.git#spi-nor/fixes +mfd-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git#for-mfd-fixes +v4l-dvb-fixes git git://linuxtv.org/mchehab/media-next.git#fixes +reset-fixes git https://git.pengutronix.de/git/pza/linux#reset/fixes +mips-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git#mips-fixes +omap-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git#fixes +kvm-fixes git git://git.kernel.org/pub/scm/virt/kvm/kvm.git#master +kvms390-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git#master +hwmon-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git#hwmon +nvdimm-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git#libnvdimm-fixes +btrfs-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git#next-fixes +vfs-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git#fixes +dma-mapping-fixes git git://git.infradead.org/users/hch/dma-mapping.git#for-linus +drivers-x86-fixes git git://git.infradead.org/linux-platform-drivers-x86.git#fixes +samsung-krzk-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git#fixes +pinctrl-samsung-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git#pinctrl-fixes +devicetree-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git#dt/linus +scsi-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git#fixes +drm-fixes git git://git.freedesktop.org/git/drm/drm.git#drm-fixes +drm-intel-fixes git git://anongit.freedesktop.org/drm-intel#for-linux-next-fixes +mmc-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git#fixes +rtc-fixes git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git#rtc-fixes +drm-misc-fixes git git://anongit.freedesktop.org/drm/drm-misc#for-linux-next-fixes +kbuild git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git#for-next +leaks git https://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git#leaks-next +uuid git git://git.infradead.org/users/hch/uuid.git#for-next +dma-mapping git git://git.infradead.org/users/hch/dma-mapping.git#for-next +asm-generic git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git#master +arc git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git#for-next +arm git git://git.armlinux.org.uk/~rmk/linux-arm.git#for-next +arm-perf git git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git#for-next/perf +arm-soc git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git#for-next +actions git git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git#for-next +alpine git git://git.kernel.org/pub/scm/linux/kernel/git/atenart/linux.git#alpine/for-next +amlogic git git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic.git#for-next +aspeed git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git#for-next +at91 git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git#at91-next +bcm2835 git git://github.com/anholt/linux.git#for-next +imx-mxs git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git#for-next +keystone git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git#next +mediatek git git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git#for-next +mvebu git git://git.infradead.org/linux-mvebu.git#for-next +omap git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git#for-next +reset git https://git.pengutronix.de/git/pza/linux#reset/next +qcom git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git#for-next +realtek git git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek.git#for-next +renesas git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git#next +rockchip git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git#for-next +samsung git git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git#for-next +samsung-krzk git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git#for-next +sunxi git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git#sunxi/for-next +tegra git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git#for-next +arm64 git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux#for-next/core +clk git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git#clk-next +clk-samsung git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git#for-next +c6x git git://linux-c6x.org/git/projects/linux-c6x-upstreaming.git#for-linux-next +m68k git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git#for-next +m68knommu git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git#for-next +microblaze git git://git.monstr.eu/linux-2.6-microblaze.git#next +mips git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git#mips-next +nds32 git git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git#next +nios2 git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git#for-next +openrisc git git://github.com/openrisc/linux.git#for-next +parisc-hd git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git#for-next +powerpc git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git#next +fsl git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git#next +risc-v git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git#for-next +s390 git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git#features +sparc-next git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git#master +sh git git://git.libc.org/linux-sh#for-next +uml git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git#linux-next +xtensa git git://github.com/jcmvbkbc/linux-xtensa.git#xtensa-for-next +fscrypt git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git#master +befs git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git#for-next +btrfs git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git#next +btrfs-kdave git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git#for-next +ceph git git://github.com/ceph/ceph-client.git#master +cifs git git://git.samba.org/sfrench/cifs-2.6.git#for-next +configfs git git://git.infradead.org/users/hch/configfs.git#for-next +ecryptfs git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git#next +ext3 git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git#for_next +ext4 git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git#dev +f2fs git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git#dev +fuse git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git#for-next +jfs git git://github.com/kleikamp/linux-shaggy.git#jfs-next +nfs git git://git.linux-nfs.org/projects/trondmy/nfs-2.6.git#linux-next +nfs-anna git git://git.linux-nfs.org/projects/anna/linux-nfs.git#linux-next +nfsd git git://git.linux-nfs.org/~bfields/linux.git#nfsd-next +orangefs git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux#for-next +overlayfs git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git#overlayfs-next +ubifs git git://git.infradead.org/ubifs-2.6.git#linux-next +xfs git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git#for-next +file-locks git git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git#locks-next +vfs git git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git#for-next +vfs-miklos git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git#next +printk git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git#for-next +pci git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git#next +pstore git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git#for-next/pstore +hid git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git#for-next +i2c git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git#i2c/for-next +dmi quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ +hwmon-staging git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git#hwmon-next +jc_docs git git://git.lwn.net/linux.git#docs-next +v4l-dvb git git://linuxtv.org/media_tree.git#master +v4l-dvb-next git git://linuxtv.org/mchehab/media-next.git#master +fbdev git git://github.com/bzolnier/linux.git#fbdev-for-next +pm git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git#linux-next +cpupower git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git#cpupower +idle git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git#next +opp git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git#opp/linux-next +thermal git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git#next +thermal-soc git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git#next +ieee1394 git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git#for-next +dlm git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git#next +swiotlb git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git#linux-next +rdma git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git#for-next +net-next git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git#master +bpf-next git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git#master +ipsec-next git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git#master +mlx5-next git git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git#mlx5-next +netfilter-next git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git#master +nfc-next git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next.git#master +ipvs-next git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git#master +wireless-drivers-next git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git#master +bluetooth git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git#master +mac80211-next git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git#master +gfs2 git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git#for-next +mtd git git://git.infradead.org/linux-mtd.git#mtd/next +nand git git://git.infradead.org/linux-mtd.git#nand/next +spi-nor git git://git.infradead.org/linux-mtd.git#spi-nor/next +crypto git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git#master +drm git git://git.freedesktop.org/git/drm/drm.git#drm-next +drm-panel git git://anongit.freedesktop.org/tegra/linux.git#drm/panel/for-next +drm-intel git git://anongit.freedesktop.org/drm-intel#for-linux-next +drm-tegra git git://anongit.freedesktop.org/tegra/linux.git#drm/tegra/for-next +drm-misc git git://anongit.freedesktop.org/drm/drm-misc#for-linux-next +drm-msm git git://people.freedesktop.org/~robclark/linux#msm-next +hdlcd git git://linux-arm.org/linux-ld#for-upstream/hdlcd +mali-dp git git://linux-arm.org/linux-ld#for-upstream/mali-dp +sunxi-drm git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git#sunxi-drm/for-next +imx-drm git https://git.pengutronix.de/git/pza/linux#imx-drm/next +etnaviv git https://git.pengutronix.de/git/lst/linux#etnaviv/next +kconfig git git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-kconfig.git#for-next +regmap git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git#for-next +sound git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git#for-next +sound-asoc git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git#for-next +modules git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git#modules-next +input git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git#next +block git git://git.kernel.dk/linux-block.git#for-next +lightnvm git git://github.com/OpenChannelSSD/linux.git#for-next +device-mapper git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git#for-next +pcmcia git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git#pcmcia-next +mmc git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git#next +kgdb git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git#kgdb-next +md git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git#for-next +mfd git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git#for-mfd-next +backlight git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git#for-backlight-next +battery git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git#for-next +regulator git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git#for-next +security git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git#next-testing +apparmor git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor#apparmor-next +integrity git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity#next-integrity +keys git git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git#keys-next +selinux git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git#next +tpmdd git git://git.infradead.org/users/jjs/linux-tpmdd.git#next +watchdog git git://www.linux-watchdog.org/linux-watchdog-next.git#master +iommu git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git#next +dwmw2-iommu git git://git.infradead.org/iommu-2.6.git#master +vfio git git://github.com/awilliam/linux-vfio.git#next +trivial git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git#for-next +audit git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git#next +devicetree git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git#for-next +mailbox git git://git.linaro.org/landing-teams/working/fujitsu/integration.git#mailbox-for-next +spi git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git#for-next +tip git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git#auto-latest +clockevents git git://git.linaro.org/people/daniel.lezcano/linux.git#clockevents/next +edac git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git#linux_next +edac-amd git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git#for-next +irqchip git git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git#irq/irqchip-next +ftrace git git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git#for-next +rcu git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git#rcu/next +kvm git git://git.kernel.org/pub/scm/virt/kvm/kvm.git#linux-next +kvm-arm git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git#next +kvm-mips git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/kvm-mips.git#next +kvm-ppc git git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git#kvm-ppc-next +kvms390 git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git#next +xen-tip git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git#linux-next +percpu git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git#for-next +workqueues git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git#for-next +drivers-x86 git git://git.infradead.org/linux-platform-drivers-x86.git#for-next +chrome-platform git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git#for-next +hsi git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git#for-next +leds git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git#for-next +ipmi git git://github.com/cminyard/linux-ipmi.git#for-next +driver-core git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git#driver-core-next +usb git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git#usb-next +usb-gadget git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git#next +usb-serial git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git#usb-next +usb-chipidea-next git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git#ci-for-usb-next +phy-next git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git#next +tty git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git#tty-next +char-misc git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git#char-misc-next +extcon git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git#extcon-next +staging git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git#staging-next +mux git https://gitlab.com/peda-linux/mux.git#for-next +slave-dma git git://git.infradead.org/users/vkoul/slave-dma.git#next +cgroup git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git#for-next +scsi git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git#for-next +scsi-mkp git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git#for-next +target-updates git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git#for-next +target-bva git git://git.kernel.org/pub/scm/linux/kernel/git/bvanassche/linux.git#for-next +libata git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git#for-next +vhost git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git#linux-next +rpmsg git git://github.com/andersson/remoteproc.git#for-next +gpio git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git#for-next +pinctrl git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git#for-next +pinctrl-samsung git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git#for-next +pwm git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git#for-next +userns git git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git#for-next +ktest git git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest.git#for-next +random git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random.git#dev +aio git git://git.kvack.org/~bcrl/aio-next.git#master +kselftest git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git#next +y2038 git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git#y2038 +livepatching git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching#for-next +coresight git git://git.linaro.org/kernel/coresight.git#next +rtc git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git#rtc-next +nvdimm git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git#libnvdimm-for-next +at24 git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git#at24/for-next +ntb git https://github.com/jonmason/ntb.git#ntb-next +kspp git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git#for-next/kspp +init_task git git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git#init_task +cisco git https://github.com/daniel-walker/cisco-linux.git#for-next +xarray git git://git.infradead.org/users/willy/linux-dax.git#xarray +fsi git git://git.kernel.org/pub/scm/linux/kernel/git/benh/linux-fsi.git#master +siox git https://git.pengutronix.de/git/ukl/linux#siox/next +akpm-current mmotm http://www.ozlabs.org/~akpm/mmotm/ +akpm mmotm http://www.ozlabs.org/~akpm/mmotm/ diff --git a/Next/merge.log b/Next/merge.log new file mode 100644 index 00000000000000..e7bcbd193fee14 --- /dev/null +++ b/Next/merge.log @@ -0,0 +1,5685 @@ +$ date -R +Tue, 03 Jul 2018 08:08:43 +1000 +$ git checkout master +Already on 'master' +$ git reset --hard stable +HEAD is now at d3bc0e67f852 Merge tag 'for-4.18-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux +Merging origin/master (d0fbad0aec1d Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md) +$ git merge origin/master +Updating d3bc0e67f852..d0fbad0aec1d +Fast-forward + Makefile | 7 +- + arch/arm/net/bpf_jit_32.c | 2 +- + arch/openrisc/include/asm/pgalloc.h | 6 +- + arch/openrisc/kernel/entry.S | 8 +- + arch/openrisc/kernel/head.S | 9 +- + arch/openrisc/kernel/traps.c | 2 +- + arch/s390/net/bpf_jit_comp.c | 1 + + drivers/atm/iphase.c | 2 +- + drivers/atm/zatm.c | 2 + + drivers/infiniband/hw/mlx5/main.c | 2 +- + drivers/md/md.c | 8 +- + drivers/md/raid10.c | 7 + + drivers/media/rc/bpf-lirc.c | 14 +- + drivers/net/ethernet/atheros/alx/main.c | 8 +- + drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 1 + + drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 6 + + drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 6 + + drivers/net/ethernet/broadcom/cnic.c | 2 +- + drivers/net/ethernet/cadence/macb_main.c | 2 + + drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 15 +- + drivers/net/ethernet/freescale/fman/fman_port.c | 8 + + drivers/net/ethernet/huawei/hinic/hinic_rx.c | 1 + + drivers/net/ethernet/intel/i40e/i40e_txrx.c | 24 +- + drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 24 +- + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 8 +- + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 12 +- + drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 8 +- + drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 12 +- + .../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 4 +- + drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 3 +- + drivers/net/ethernet/mellanox/mlx5/core/fw.c | 5 +- + drivers/net/ethernet/mellanox/mlx5/core/lib/mpfs.c | 9 +- + drivers/net/ethernet/mellanox/mlx5/core/port.c | 4 +- + drivers/net/ethernet/mellanox/mlx5/core/sriov.c | 7 +- + drivers/net/ethernet/mellanox/mlx5/core/vport.c | 2 - + drivers/net/ethernet/netronome/nfp/bpf/main.c | 9 +- + drivers/net/ethernet/netronome/nfp/flower/match.c | 14 ++ + .../net/ethernet/netronome/nfp/flower/offload.c | 11 + + .../net/ethernet/netronome/nfp/nfpcore/nfp_nffw.c | 2 +- + drivers/net/ethernet/qlogic/qed/qed_dcbx.c | 8 +- + drivers/net/ethernet/qlogic/qed/qed_dev.c | 2 +- + drivers/net/ethernet/qlogic/qed/qed_main.c | 8 + + drivers/net/ethernet/qlogic/qed/qed_sriov.c | 19 +- + drivers/net/ethernet/qlogic/qede/qede_ptp.c | 10 +- + drivers/net/ethernet/sfc/farch.c | 1 + + drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 12 + + drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 2 + + drivers/net/ethernet/stmicro/stmmac/hwif.h | 3 + + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 + + drivers/net/geneve.c | 2 +- + drivers/net/hyperv/hyperv_net.h | 2 +- + drivers/net/hyperv/netvsc.c | 37 ++- + drivers/net/hyperv/netvsc_drv.c | 17 +- + drivers/net/hyperv/rndis_filter.c | 61 +---- + drivers/net/ipvlan/ipvlan_main.c | 36 ++- + drivers/net/phy/dp83tc811.c | 2 +- + drivers/net/usb/lan78xx.c | 37 ++- + drivers/net/usb/r8152.c | 3 +- + drivers/net/virtio_net.c | 30 ++- + drivers/net/vxlan.c | 4 +- + drivers/s390/net/qeth_core.h | 13 +- + drivers/s390/net/qeth_core_main.c | 47 ++-- + drivers/s390/net/qeth_l2_main.c | 24 +- + drivers/s390/net/qeth_l3_main.c | 3 +- + include/linux/bpf-cgroup.h | 26 +++ + include/linux/bpf.h | 8 + + include/linux/bpf_lirc.h | 5 +- + include/linux/filter.h | 56 +---- + include/linux/mlx5/eswitch.h | 2 + + include/linux/mlx5/mlx5_ifc.h | 2 +- + include/linux/netdevice.h | 20 ++ + include/net/net_namespace.h | 1 + + include/net/netns/ipv6.h | 1 - + include/net/pkt_cls.h | 5 + + include/uapi/linux/bpf.h | 28 ++- + kernel/bpf/cgroup.c | 54 +++++ + kernel/bpf/core.c | 30 +-- + kernel/bpf/sockmap.c | 254 +++++++++++++++------ + kernel/bpf/syscall.c | 99 ++------ + lib/test_bpf.c | 20 ++ + net/8021q/vlan.c | 2 +- + net/Makefile | 4 - + net/bpfilter/Kconfig | 2 +- + net/bpfilter/Makefile | 17 +- + net/bpfilter/bpfilter_kern.c | 11 +- + net/bpfilter/bpfilter_umh_blob.S | 7 + + net/core/dev_ioctl.c | 11 +- + net/core/fib_rules.c | 80 ++++++- + net/core/filter.c | 86 ++++--- + net/core/skbuff.c | 3 +- + net/core/sock.c | 7 +- + net/ipv4/fou.c | 4 +- + net/ipv4/gre_offload.c | 2 +- + net/ipv4/sysctl_net_ipv4.c | 18 +- + net/ipv4/tcp_input.c | 13 +- + net/ipv4/udp_offload.c | 2 +- + net/ipv6/addrconf.c | 9 +- + net/ipv6/netfilter/nf_conntrack_reasm.c | 6 +- + net/ipv6/seg6_hmac.c | 2 +- + net/mac80211/tx.c | 2 + + net/netfilter/nf_conncount.c | 52 ++++- + net/netfilter/nf_conntrack_helper.c | 5 + + net/netfilter/nf_log.c | 13 +- + net/netfilter/nfnetlink_queue.c | 3 + + net/rds/connection.c | 11 +- + net/rds/loop.c | 56 +++++ + net/rds/loop.h | 2 + + net/smc/af_smc.c | 96 +++++--- + net/smc/smc.h | 8 + + net/strparser/strparser.c | 17 +- + net/wireless/nl80211.c | 35 ++- + samples/bpf/xdp_fwd_kern.c | 8 +- + scripts/cc-can-link.sh | 2 +- + tools/bpf/bpftool/prog.c | 12 +- + tools/testing/selftests/bpf/config | 1 + + tools/testing/selftests/bpf/test_kmod.sh | 9 + + tools/testing/selftests/bpf/test_lirc_mode2.sh | 9 + + tools/testing/selftests/bpf/test_lwt_seg6local.sh | 9 + + tools/testing/selftests/bpf/test_sockmap.c | 6 - + tools/testing/selftests/net/fib_tests.sh | 0 + 120 files changed, 1275 insertions(+), 640 deletions(-) + create mode 100644 net/bpfilter/bpfilter_umh_blob.S + mode change 100644 => 100755 tools/testing/selftests/net/fib_tests.sh +Merging fixes/master (147a89bc71e7 Merge tag 'kconfig-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild) +$ git merge fixes/master +Already up to date. +Merging kbuild-current/fixes (883c9ab9eb59 Merge branch 'parisc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux) +$ git merge kbuild-current/fixes +Already up to date. +Merging arc-current/for-curr (3d561d86e99f ARC: Enable CONFIG_SWAP) +$ git merge arc-current/for-curr +Auto-merging arch/arc/include/asm/pgtable.h +Merge made by the 'recursive' strategy. + arch/arc/Makefile | 15 +----------- + arch/arc/configs/tb10x_defconfig | 1 - + arch/arc/include/asm/entry-compact.h | 6 +++++ + arch/arc/include/asm/entry.h | 3 --- + arch/arc/include/asm/mach_desc.h | 2 -- + arch/arc/include/asm/pgtable.h | 2 +- + arch/arc/kernel/irq.c | 2 +- + arch/arc/kernel/process.c | 47 +++++++++++++++++++++++++++--------- + arch/arc/plat-hsdk/Kconfig | 1 + + 9 files changed, 46 insertions(+), 33 deletions(-) +Merging arm-current/fixes (92d44a42af81 ARM: fix kill( ,SIGFPE) breakage) +$ git merge arm-current/fixes +Already up to date. +Merging arm64-fixes/for-next/fixes (24fe1b0efad4 arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}) +$ git merge arm64-fixes/for-next/fixes +Already up to date. +Merging m68k-current/for-linus (b12c8a70643f m68k: Set default dma mask for platform devices) +$ git merge m68k-current/for-linus +Already up to date. +Merging powerpc-fixes/fixes (22db552b50fa powerpc/powermac: Fix rtc read/write functions) +$ git merge powerpc-fixes/fixes +Already up to date. +Merging sparc/master (1aaccb5fa0ea Merge tag 'rtc-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux) +$ git merge sparc/master +Already up to date. +Merging fscrypt-current/for-stable (ae64f9bd1d36 Linux 4.15-rc2) +$ git merge fscrypt-current/for-stable +Already up to date. +Merging net/master (e48e09799643 Merge branch 'qed-fixes') +$ git merge net/master +Already up to date. +Merging bpf/master (1236f22fbae1 tcp: prevent bogus FRTO undos with non-SACK flows) +$ git merge bpf/master +Already up to date. +Merging ipsec/master (7284fdf39a91 esp6: fix memleak on error path in esp6_input) +$ git merge ipsec/master +Merge made by the 'recursive' strategy. + net/ipv6/esp6.c | 4 +++- + net/ipv6/ip6_vti.c | 11 ++++++----- + net/xfrm/xfrm_policy.c | 3 +++ + net/xfrm/xfrm_user.c | 18 +++++++++++------- + 4 files changed, 23 insertions(+), 13 deletions(-) +Merging netfilter/master (24ac3a08e658 net/smc: rebuild nonblocking connect) +$ git merge netfilter/master +Already up to date. +Merging ipvs/master (312564269535 net: netsec: reduce DMA mask to 40 bits) +$ git merge ipvs/master +Already up to date. +Merging wireless-drivers/master (4fa9433f950a Merge ath-current from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git) +$ git merge wireless-drivers/master +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 2 +- + drivers/net/wireless/ath/ath10k/mac.c | 16 ++++++++++++++-- + drivers/net/wireless/ath/ath10k/wmi.h | 1 + + drivers/net/wireless/ath/wcn36xx/testmode.c | 2 +- + drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +++++++ + drivers/net/wireless/marvell/mwifiex/usb.c | 7 ++----- + drivers/net/wireless/mediatek/mt7601u/phy.c | 6 ++++-- + drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 3 +-- + drivers/net/wireless/realtek/rtlwifi/base.c | 17 ++++++++++------- + drivers/net/wireless/realtek/rtlwifi/base.h | 2 +- + drivers/net/wireless/realtek/rtlwifi/core.c | 3 +-- + drivers/net/wireless/realtek/rtlwifi/pci.c | 2 +- + drivers/net/wireless/realtek/rtlwifi/ps.c | 4 ++-- + drivers/net/wireless/realtek/rtlwifi/usb.c | 2 +- + 14 files changed, 47 insertions(+), 27 deletions(-) +Merging mac80211/master (95bca62fb723 nl80211: check nla_parse_nested() return values) +$ git merge mac80211/master +Already up to date. +Merging rdma-fixes/for-rc (b697d7d8c741 IB/hfi1: Fix incorrect mixing of ERR_PTR and NULL return values) +$ git merge rdma-fixes/for-rc +Merge made by the 'recursive' strategy. + drivers/infiniband/core/uverbs_cmd.c | 28 +++++++++++++++++----------- + drivers/infiniband/hw/cxgb4/mem.c | 2 +- + drivers/infiniband/hw/hfi1/rc.c | 2 +- + drivers/infiniband/hw/hfi1/uc.c | 4 ++-- + drivers/infiniband/hw/hfi1/ud.c | 4 ++-- + drivers/infiniband/hw/hfi1/verbs_txreq.c | 4 ++-- + drivers/infiniband/hw/hfi1/verbs_txreq.h | 4 ++-- + 7 files changed, 27 insertions(+), 21 deletions(-) +Merging sound-current/for-linus (aaa23f86001b ALSA: hda - Handle pm failure during hotplug) +$ git merge sound-current/for-linus +Merge made by the 'recursive' strategy. + sound/pci/hda/patch_hdmi.c | 19 ++++++++++++++----- + 1 file changed, 14 insertions(+), 5 deletions(-) +Merging sound-asoc-fixes/for-linus (0a4e7a01714d Merge branch 'asoc-4.18' into asoc-linus) +$ git merge sound-asoc-fixes/for-linus +Merge made by the 'recursive' strategy. + sound/soc/amd/acp-pcm-dma.c | 3 ++- + sound/soc/codecs/cs47l24.c | 8 ++++++++ + sound/soc/codecs/wm5102.c | 8 ++++++++ + sound/soc/codecs/wm5110.c | 8 ++++++++ + sound/soc/sh/rcar/core.c | 6 ++++++ + sound/soc/sh/rcar/ssi.c | 37 ++++++++++++++++++++++++------------- + sound/soc/soc-dapm.c | 7 +++++++ + sound/soc/soc-pcm.c | 8 ++++++++ + sound/soc/soc-utils.c | 2 +- + 9 files changed, 72 insertions(+), 15 deletions(-) +Merging regmap-fixes/for-linus (7daf201d7fe8 Linux 4.18-rc2) +$ git merge regmap-fixes/for-linus +Already up to date. +Merging regulator-fixes/for-linus (d7f72bec775d Merge branch 'regulator-4.18' into regulator-linus) +$ git merge regulator-fixes/for-linus +Merge made by the 'recursive' strategy. + drivers/regulator/arizona-ldo1.c | 27 ++++++++++++++++++++++++--- + 1 file changed, 24 insertions(+), 3 deletions(-) +Merging spi-fixes/for-linus (0928e2b9c66f Merge branch 'spi-4.18' into spi-linus) +$ git merge spi-fixes/for-linus +Merge made by the 'recursive' strategy. + drivers/spi/spi-cadence.c | 2 +- + drivers/spi/spi-fsl-dspi.c | 12 ++++++++ + drivers/spi/spi-orion.c | 77 ++++++++++++++++++++++++---------------------- + drivers/spi/spi-sh-msiof.c | 53 ++++++++++++++++--------------- + 4 files changed, 82 insertions(+), 62 deletions(-) +Merging pci-current/for-linus (83235822b8b4 nfp: stop limiting VFs to 0) +$ git merge pci-current/for-linus +Merge made by the 'recursive' strategy. + drivers/net/ethernet/netronome/nfp/nfp_main.c | 6 +----- + drivers/pci/controller/dwc/Kconfig | 1 - + drivers/pci/controller/pci-ftpci100.c | 2 ++ + drivers/pci/controller/pcie-rcar.c | 16 +++++++++++++--- + drivers/pci/controller/pcie-xilinx-nwl.c | 2 +- + drivers/pci/controller/pcie-xilinx.c | 1 + + drivers/pci/endpoint/pci-epf-core.c | 4 ++-- + drivers/pci/iov.c | 16 ++++++++++++++++ + drivers/pci/pci-driver.c | 1 + + drivers/pci/pci.h | 4 ++++ + 10 files changed, 41 insertions(+), 12 deletions(-) +Merging driver-core.current/driver-core-linus (7daf201d7fe8 Linux 4.18-rc2) +$ git merge driver-core.current/driver-core-linus +Already up to date. +Merging tty.current/tty-linus (021c91791a5e Linux 4.18-rc3) +$ git merge tty.current/tty-linus +Already up to date. +Merging usb.current/usb-linus (b3a653288e1a i2c-cht-wc: Fix bq24190 supplier) +$ git merge usb.current/usb-linus +Merge made by the 'recursive' strategy. + drivers/i2c/busses/i2c-cht-wc.c | 3 ++- + drivers/usb/host/xhci-dbgcap.c | 12 ++++++++---- + drivers/usb/typec/tcpm.c | 5 +++-- + 3 files changed, 13 insertions(+), 7 deletions(-) +Merging usb-gadget-fixes/fixes (1d8e5c002758 dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation) +$ git merge usb-gadget-fixes/fixes +Already up to date. +Merging usb-serial-fixes/usb-linus (021c91791a5e Linux 4.18-rc3) +$ git merge usb-serial-fixes/usb-linus +Already up to date. +Merging usb-chipidea-fixes/ci-for-usb-stable (90f26cc6bb90 usb: chipidea: host: fix disconnection detect issue) +$ git merge usb-chipidea-fixes/ci-for-usb-stable +Already up to date. +Merging phy/fixes (ad5003300b07 phy: mapphone-mdm6600: Fix wrong enum used for status lines) +$ git merge phy/fixes +Merge made by the 'recursive' strategy. + drivers/phy/broadcom/phy-brcm-usb-init.c | 4 ++++ + drivers/phy/motorola/phy-mapphone-mdm6600.c | 4 ++-- + 2 files changed, 6 insertions(+), 2 deletions(-) +Merging staging.current/staging-linus (920c92448839 staging: rtl8723bs: Prevent an underflow in rtw_check_beacon_data().) +$ git merge staging.current/staging-linus +Merge made by the 'recursive' strategy. + drivers/staging/rtl8723bs/core/rtw_ap.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) +Merging char-misc.current/char-misc-linus (7daf201d7fe8 Linux 4.18-rc2) +$ git merge char-misc.current/char-misc-linus +Already up to date. +Merging input-current/for-linus (03ae3a9caf4a Input: psmouse - fix button reporting for basic protocols) +$ git merge input-current/for-linus +Already up to date. +Merging crypto-current/master (221e00d1fce9 crypto: x86 - Add missing RETs) +$ git merge crypto-current/master +Merge made by the 'recursive' strategy. + arch/arm/crypto/speck-neon-core.S | 6 ++++-- + arch/x86/crypto/aegis128-aesni-asm.S | 1 + + arch/x86/crypto/aegis128l-aesni-asm.S | 1 + + arch/x86/crypto/aegis256-aesni-asm.S | 1 + + arch/x86/crypto/morus1280-avx2-asm.S | 1 + + arch/x86/crypto/morus1280-sse2-asm.S | 1 + + arch/x86/crypto/morus640-sse2-asm.S | 1 + + 7 files changed, 10 insertions(+), 2 deletions(-) +Merging ide/master (1aaccb5fa0ea Merge tag 'rtc-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux) +$ git merge ide/master +Already up to date. +Merging vfio-fixes/for-linus (7733e05b34f5 sample/mdev/mbochs: add mbochs_kunmap_dmabuf) +$ git merge vfio-fixes/for-linus +Merge made by the 'recursive' strategy. + drivers/vfio/pci/Kconfig | 12 ++++++++++-- + samples/vfio-mdev/mbochs.c | 15 ++++++--------- + 2 files changed, 16 insertions(+), 11 deletions(-) +Merging kselftest-fixes/fixes (ce397d215ccd Linux 4.18-rc1) +$ git merge kselftest-fixes/fixes +Already up to date. +Merging modules-fixes/modules-linus (be71eda5383f module: Fix display of wrong module .text address) +$ git merge modules-fixes/modules-linus +Already up to date. +Merging slave-dma-fixes/fixes (c4c2b7644cc9 dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()) +$ git merge slave-dma-fixes/fixes +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 2 +- + drivers/dma/k3dma.c | 2 +- + drivers/dma/pl330.c | 2 +- + drivers/dma/ti/omap-dma.c | 6 +++++- + 4 files changed, 8 insertions(+), 4 deletions(-) +Merging backlight-fixes/for-backlight-fixes (8ff5cbc6e3c5 backlight: as3711_bl: fix device-tree node leaks) +$ git merge backlight-fixes/for-backlight-fixes +Merge made by the 'recursive' strategy. +Merging mtd-fixes/master (3f6e6986045d mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally) +$ git merge mtd-fixes/master +Already up to date. +Merging nand-fixes/nand/fixes (ee02f73e04c0 mtd: nand: atmel: Fix EDO mode check) +$ git merge nand-fixes/nand/fixes +Already up to date. +Merging spi-nor-fixes/spi-nor/fixes (7928b2cbe55b Linux 4.16-rc1) +$ git merge spi-nor-fixes/spi-nor/fixes +Already up to date. +Merging mfd-fixes/for-mfd-fixes (11799564fc7e mfd: cros_ec: Retry commands when EC is known to be busy) +$ git merge mfd-fixes/for-mfd-fixes +Already up to date. +Merging v4l-dvb-fixes/fixes (0ca54b290541 media: rc: be less noisy when driver misbehaves) +$ git merge v4l-dvb-fixes/fixes +Merge made by the 'recursive' strategy. + drivers/media/rc/rc-ir-raw.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) +Merging reset-fixes/reset/fixes (e6914365fd28 reset: uniphier: fix USB clock line for LD20) +$ git merge reset-fixes/reset/fixes +Already up to date. +Merging mips-fixes/mips-fixes (b63e132b6433 MIPS: Use async IPIs for arch_trigger_cpumask_backtrace()) +$ git merge mips-fixes/mips-fixes +Merge made by the 'recursive' strategy. + arch/mips/kernel/process.c | 43 +++++++++++++++++++++++++++++-------------- + arch/mips/kernel/traps.c | 1 + + 2 files changed, 30 insertions(+), 14 deletions(-) +Merging omap-fixes/fixes (41bd6adf3c5d Revert "ARM: dts: logicpd-som-lv: Fix pinmux controller references") +$ git merge omap-fixes/fixes +Already up to date. +Merging kvm-fixes/master (6f0d349d922b Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net) +$ git merge kvm-fixes/master +Already up to date. +Merging kvms390-fixes/master (f4a551b72358 KVM: s390: vsie: fix < 8k check for the itdba) +$ git merge kvms390-fixes/master +Already up to date. +Merging hwmon-fixes/hwmon (7daf201d7fe8 Linux 4.18-rc2) +$ git merge hwmon-fixes/hwmon +Already up to date. +Merging nvdimm-fixes/libnvdimm-fixes (75bc37fefc44 Linux 4.17-rc4) +$ git merge nvdimm-fixes/libnvdimm-fixes +Already up to date. +Merging btrfs-fixes/next-fixes (cf63fc9616bc Merge branch 'for-next-current-v4.18-20180702' into next-fixes) +$ git merge btrfs-fixes/next-fixes +Merge made by the 'recursive' strategy. + fs/btrfs/file.c | 30 ++++++++++++++++++----- + fs/btrfs/inode.c | 67 +++++++++++++++++++++++++++++++++++++-------------- + fs/btrfs/ioctl.c | 15 ++---------- + fs/btrfs/qgroup.c | 38 +++++++++++++++++++++++------ + fs/btrfs/qgroup.h | 6 ++--- + fs/btrfs/relocation.c | 23 +++++++++--------- + 6 files changed, 120 insertions(+), 59 deletions(-) +Merging vfs-fixes/fixes (877f919e192a proc: add proc_seq_release) +$ git merge vfs-fixes/fixes +Already up to date. +Merging dma-mapping-fixes/for-linus (210d0797c97d swiotlb: export swiotlb_dma_ops) +$ git merge dma-mapping-fixes/for-linus +Already up to date. +Merging drivers-x86-fixes/fixes (ce397d215ccd Linux 4.18-rc1) +$ git merge drivers-x86-fixes/fixes +Already up to date. +Merging samsung-krzk-fixes/fixes (ce397d215ccd Linux 4.18-rc1) +$ git merge samsung-krzk-fixes/fixes +Already up to date. +Merging pinctrl-samsung-fixes/pinctrl-fixes (ce397d215ccd Linux 4.18-rc1) +$ git merge pinctrl-samsung-fixes/pinctrl-fixes +Already up to date. +Merging devicetree-fixes/dt/linus (a47c9b394316 dt-bindings: Fix unbalanced quotation marks) +$ git merge devicetree-fixes/dt/linus +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/arm/samsung/samsung-boards.txt | 2 +- + Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt | 2 +- + Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt | 2 +- + Documentation/devicetree/bindings/input/touchscreen/hideep.txt | 2 +- + .../devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.txt | 2 +- + .../devicetree/bindings/interrupt-controller/st,stm32-exti.txt | 2 +- + Documentation/devicetree/bindings/mips/brcm/soc.txt | 2 +- + Documentation/devicetree/bindings/net/fsl-fman.txt | 2 +- + Documentation/devicetree/bindings/power/power_domain.txt | 2 +- + Documentation/devicetree/bindings/regulator/tps65090.txt | 2 +- + Documentation/devicetree/bindings/reset/st,sti-softreset.txt | 2 +- + Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 2 +- + Documentation/devicetree/bindings/sound/qcom,apq8016-sbc.txt | 2 +- + Documentation/devicetree/bindings/sound/qcom,apq8096.txt | 2 +- + Documentation/devicetree/bindings/w1/w1-gpio.txt | 2 +- + 15 files changed, 15 insertions(+), 15 deletions(-) +Merging scsi-fixes/fixes (26b5b874aff5 scsi: sg: mitigate read/write abuse) +$ git merge scsi-fixes/fixes +Merge made by the 'recursive' strategy. + drivers/scsi/aacraid/aachba.c | 15 +++++++-------- + drivers/scsi/sg.c | 42 +++++++++++++++++++++++++++++++++++++++-- + drivers/target/target_core_pr.c | 15 ++++++++++----- + 3 files changed, 57 insertions(+), 15 deletions(-) +Merging drm-fixes/drm-fixes (2d8aa4ef6aac Merge tag 'drm-misc-fixes-2018-06-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes) +$ git merge drm-fixes/drm-fixes +Already up to date. +Merging drm-intel-fixes/for-linux-next-fixes (021c91791a5e Linux 4.18-rc3) +$ git merge drm-intel-fixes/for-linux-next-fixes +Already up to date. +Merging mmc-fixes/fixes (25a98edd5795 mmc: renesas_sdhi_internal_dmac: Cannot clear the RX_IN_USE in abort) +$ git merge mmc-fixes/fixes +Merge made by the 'recursive' strategy. + drivers/mmc/host/renesas_sdhi_internal_dmac.c | 15 +++++++-------- + 1 file changed, 7 insertions(+), 8 deletions(-) +Merging rtc-fixes/rtc-fixes (ca95ef7c9867 rtc: mrst: fix error code in probe()) +$ git merge rtc-fixes/rtc-fixes +Merge made by the 'recursive' strategy. + drivers/rtc/rtc-mrst.c | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) +Merging drm-misc-fixes/for-linux-next-fixes (718b5406cd76 drm: Use kvzalloc for allocating blob property memory) +$ git merge drm-misc-fixes/for-linux-next-fixes +Merge made by the 'recursive' strategy. + drivers/gpu/drm/drm_property.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) +Merging kbuild/for-next (69cfd415e381 Merge branch 'kconfig' into for-next) +$ git merge kbuild/for-next +Auto-merging Makefile +Merge made by the 'recursive' strategy. + Documentation/process/changes.rst | 8 ++ + Makefile | 23 +++- + arch/powerpc/purgatory/Makefile | 3 +- + arch/s390/purgatory/Makefile | 3 +- + arch/x86/purgatory/Makefile | 3 +- + kernel/Makefile | 2 +- + scripts/.gitignore | 1 + + scripts/Makefile | 1 + + scripts/basic/.gitignore | 1 - + scripts/basic/Makefile | 1 - + scripts/{basic => }/bin2c.c | 0 + scripts/coccinelle/api/atomic_as_refcounter.cocci | 129 ++++++++++++++++++++++ + scripts/kconfig/Makefile | 1 + + scripts/kconfig/check-pkgconfig.sh | 8 ++ + security/tomoyo/Makefile | 2 +- + 15 files changed, 171 insertions(+), 15 deletions(-) + rename scripts/{basic => }/bin2c.c (100%) + create mode 100644 scripts/coccinelle/api/atomic_as_refcounter.cocci + create mode 100644 scripts/kconfig/check-pkgconfig.sh +Merging leaks/leaks-next (9f84a0f7f1a6 leaking_addresses: check if file name contains address) +$ git merge leaks/leaks-next +Merge made by the 'recursive' strategy. +Merging uuid/for-next (c0020756315e efi: switch to use new generic UUID API) +$ git merge uuid/for-next +Already up to date. +Merging dma-mapping/for-next (2550bbfd4952 dma-direct: don't crash on device without dma_mask) +$ git merge dma-mapping/for-next +Already up to date. +Merging asm-generic/master (a71e7c44ffb7 io: change writeX_relaxed() to remove barriers) +$ git merge asm-generic/master +Already up to date. +Merging arc/for-next (4fbd8d194f06 Linux 4.15-rc1) +$ git merge arc/for-next +Already up to date. +Merging arm/for-next (0ac000e86703 Merge branches 'fixes', 'misc' and 'spectre' into for-linus) +$ git merge arm/for-next +Already up to date. +Merging arm-perf/for-next/perf (1201a5a25cf0 perf/arm-cci: Remove VLA usage) +$ git merge arm-perf/for-next/perf +Merge made by the 'recursive' strategy. + drivers/perf/arm-cci.c | 38 ++++++++++++++++++++++++++------------ + 1 file changed, 26 insertions(+), 12 deletions(-) +Merging arm-soc/for-next (d4cb0d23ace7 ARM: Document merges) +$ git merge arm-soc/for-next +Removing arch/arm/mach-shmobile/smp-r8a7791.c +Removing arch/arm/mach-shmobile/smp-r8a7790.c +Removing arch/arm/mach-shmobile/setup-r8a7791.c +Removing arch/arm/mach-shmobile/setup-r8a7790.c +Removing arch/arm/mach-shmobile/r8a7791.h +Removing arch/arm/mach-shmobile/r8a7790.h +Removing arch/arm/mach-shmobile/pm-r8a7779.c +Removing arch/arm/mach-shmobile/platsmp-apmu.h +Merge made by the 'recursive' strategy. + arch/arm/arm-soc-for-next-contents.txt | 20 ++ + arch/arm/boot/dts/socfpga_arria10.dtsi | 12 + + arch/arm/include/debug/renesas-scif.S | 5 +- + arch/arm/mach-shmobile/Makefile | 6 +- + arch/arm/mach-shmobile/common.h | 1 - + arch/arm/mach-shmobile/headsmp-apmu.S | 5 +- + arch/arm/mach-shmobile/platsmp-apmu.c | 245 +++++++--------- + arch/arm/mach-shmobile/platsmp-apmu.h | 32 -- + arch/arm/mach-shmobile/platsmp.c | 9 - + arch/arm/mach-shmobile/pm-r8a7779.c | 41 --- + arch/arm/mach-shmobile/pm-rcar-gen2.c | 25 -- + arch/arm/mach-shmobile/r8a7779.h | 2 - + arch/arm/mach-shmobile/r8a7790.h | 7 - + arch/arm/mach-shmobile/r8a7791.h | 7 - + arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 10 +- + arch/arm/mach-shmobile/setup-emev2.c | 10 +- + arch/arm/mach-shmobile/setup-r7s72100.c | 10 +- + arch/arm/mach-shmobile/setup-r8a73a4.c | 10 +- + arch/arm/mach-shmobile/setup-r8a7740.c | 10 +- + arch/arm/mach-shmobile/setup-r8a7778.c | 10 +- + arch/arm/mach-shmobile/setup-r8a7779.c | 10 +- + arch/arm/mach-shmobile/setup-r8a7790.c | 38 --- + arch/arm/mach-shmobile/setup-r8a7791.c | 39 --- + arch/arm/mach-shmobile/setup-rcar-gen2.c | 16 +- + arch/arm/mach-shmobile/setup-sh73a0.c | 10 +- + arch/arm/mach-shmobile/smp-emev2.c | 10 +- + arch/arm/mach-shmobile/smp-r8a7779.c | 64 +--- + arch/arm/mach-shmobile/smp-r8a7790.c | 71 ----- + arch/arm/mach-shmobile/smp-r8a7791.c | 53 ---- + arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 41 ++- + .../boot/dts/altera/socfpga_stratix10_socdk.dts | 35 +++ + .../boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts | 5 +- + .../boot/dts/renesas/r8a7795-es1-salvator-x.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 7 +- + arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 5 +- + .../arm64/boot/dts/renesas/r8a7795-salvator-xs.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7795.dtsi | 20 +- + arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 5 +- + .../arm64/boot/dts/renesas/r8a7796-salvator-xs.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a7796.dtsi | 61 +++- + arch/arm64/boot/dts/renesas/r8a77965.dtsi | 159 +++++++++- + arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts | 5 +- + arch/arm64/boot/dts/renesas/r8a77970.dtsi | 7 +- + arch/arm64/boot/dts/renesas/r8a77980-condor.dts | 29 ++ + arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts | 23 ++ + arch/arm64/boot/dts/renesas/r8a77980.dtsi | 324 ++++++++++++++++++++- + arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 25 ++ + arch/arm64/boot/dts/renesas/r8a77990.dtsi | 74 ++++- + arch/arm64/boot/dts/renesas/r8a77995-draak.dts | 133 ++++++++- + arch/arm64/boot/dts/renesas/r8a77995.dtsi | 133 +++++++-- + arch/arm64/boot/dts/renesas/salvator-common.dtsi | 24 +- + arch/arm64/boot/dts/renesas/salvator-x.dtsi | 7 +- + arch/arm64/boot/dts/renesas/salvator-xs.dtsi | 7 +- + arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 5 +- + arch/arm64/boot/dts/renesas/ulcb.dtsi | 9 +- + drivers/soc/renesas/rcar-sysc.c | 64 ++-- + drivers/tee/optee/Kconfig | 8 + + drivers/tee/optee/core.c | 2 +- + drivers/tee/optee/rpc.c | 2 +- + include/linux/soc/renesas/rcar-sysc.h | 13 +- + 66 files changed, 1238 insertions(+), 827 deletions(-) + create mode 100644 arch/arm/arm-soc-for-next-contents.txt + delete mode 100644 arch/arm/mach-shmobile/platsmp-apmu.h + delete mode 100644 arch/arm/mach-shmobile/pm-r8a7779.c + delete mode 100644 arch/arm/mach-shmobile/r8a7790.h + delete mode 100644 arch/arm/mach-shmobile/r8a7791.h + delete mode 100644 arch/arm/mach-shmobile/setup-r8a7790.c + delete mode 100644 arch/arm/mach-shmobile/setup-r8a7791.c + delete mode 100644 arch/arm/mach-shmobile/smp-r8a7790.c + delete mode 100644 arch/arm/mach-shmobile/smp-r8a7791.c +Merging actions/for-next (35afadd11222 Merge branch 'v4.19/drivers' into next) +$ git merge actions/for-next +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 3 +++ + arch/arm/boot/dts/owl-s500-cubieboard6.dts | 3 +-- + arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts | 3 +-- + arch/arm/boot/dts/owl-s500-guitar.dtsi | 3 +-- + arch/arm/boot/dts/owl-s500.dtsi | 3 +-- + arch/arm64/boot/dts/actions/Makefile | 2 ++ + arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 11 ++--------- + arch/arm64/boot/dts/actions/s900.dtsi | 23 +++++++++++++++++++++-- + drivers/soc/actions/Makefile | 2 ++ + drivers/soc/actions/owl-sps-helper.c | 6 +----- + drivers/soc/actions/owl-sps.c | 6 +----- + 11 files changed, 36 insertions(+), 29 deletions(-) +Merging alpine/alpine/for-next (7928b2cbe55b Linux 4.16-rc1) +$ git merge alpine/alpine/for-next +Already up to date. +Merging amlogic/for-next (ccf2d85eccf7 Merge branch 'v4.18/fixes' into tmp/aml-rebuild) +$ git merge amlogic/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging aspeed/for-next (6534b2d0de36 Merge branch 'dt-for-v4.17' into for-next) +$ git merge aspeed/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging at91/at91-next (59ef2671a847 ARM: dts: fix PMC compatible) +$ git merge at91/at91-next +Removing Documentation/devicetree/bindings/arm/atmel-pmc.txt +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/arm/atmel-pmc.txt | 14 -------------- + Documentation/devicetree/bindings/clock/at91-clock.txt | 9 ++++----- + arch/arm/boot/dts/at91sam9261.dtsi | 2 +- + arch/arm/boot/dts/at91sam9263.dtsi | 2 +- + arch/arm/boot/dts/at91sam9rl.dtsi | 2 +- + arch/arm/boot/dts/sama5d4.dtsi | 2 +- + arch/arm/mach-at91/pm.c | 5 +++++ + 7 files changed, 13 insertions(+), 23 deletions(-) + delete mode 100644 Documentation/devicetree/bindings/arm/atmel-pmc.txt +Merging bcm2835/for-next (5997adb14985 Merge branch anholt/bcm2835-defconfig-64-next into for-next) +$ git merge bcm2835/for-next +Auto-merging arch/arm64/configs/defconfig +Auto-merging arch/arm/configs/multi_v7_defconfig +Merge made by the 'recursive' strategy. + Documentation/hwmon/raspberrypi-hwmon | 22 ++++ + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts | 88 +++++++++++++++ + arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi | 34 ++++++ + arch/arm/boot/dts/bcm2837.dtsi | 6 ++ + arch/arm/configs/bcm2835_defconfig | 2 +- + arch/arm/configs/multi_v7_defconfig | 1 + + arch/arm64/configs/defconfig | 1 + + drivers/firmware/raspberrypi.c | 19 ++++ + drivers/hwmon/Kconfig | 10 ++ + drivers/hwmon/Makefile | 1 + + drivers/hwmon/raspberrypi-hwmon.c | 166 +++++++++++++++++++++++++++++ + include/soc/bcm2835/raspberrypi-firmware.h | 1 + + 13 files changed, 351 insertions(+), 1 deletion(-) + create mode 100644 Documentation/hwmon/raspberrypi-hwmon + create mode 100644 arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts + create mode 100644 arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi + create mode 100644 drivers/hwmon/raspberrypi-hwmon.c +Merging imx-mxs/for-next (9a403db14975 Merge branch 'imx/defconfig' into for-next) +$ git merge imx-mxs/for-next +Auto-merging arch/arm/boot/dts/Makefile +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/arm/fsl.txt | 4 + + arch/arm/boot/dts/Makefile | 5 + + arch/arm/boot/dts/imx51-zii-rdu1.dts | 36 + + arch/arm/boot/dts/imx53-kp-ddc.dts | 146 ++++ + arch/arm/boot/dts/imx53-kp-hsc.dts | 52 ++ + arch/arm/boot/dts/imx53-kp.dtsi | 189 +++++ + arch/arm/boot/dts/imx6dl-icore-mipi.dts | 25 + + arch/arm/boot/dts/imx6dl-riotboard.dts | 54 +- + arch/arm/boot/dts/imx6q-icore-mipi.dts | 8 + + arch/arm/boot/dts/imx6q-var-dt6customboard.dts | 1 + + arch/arm/boot/dts/imx6qdl-icore.dtsi | 49 +- + arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi | 1 + + arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi | 1 + + arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi | 1 + + arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 1 + + arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 21 + + arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 59 +- + arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 4 +- + arch/arm/boot/dts/imx6sll-evk.dts | 315 ++++++++ + arch/arm/boot/dts/imx6sll-pinfunc.h | 880 +++++++++++++++++++++ + arch/arm/boot/dts/imx6sll.dtsi | 780 ++++++++++++++++++ + arch/arm/boot/dts/imx7d-sdb.dts | 8 - + arch/arm/configs/imx_v6_v7_defconfig | 2 + + arch/arm/mach-imx/Makefile | 4 +- + arch/arm/mach-imx/common.h | 2 +- + arch/arm/mach-imx/cpuidle-imx6sl.c | 7 +- + arch/arm/mach-imx/cpuidle-imx6sx.c | 1 + + arch/arm/mach-imx/gpc.c | 14 + + arch/arm/mach-imx/mach-imx6sl.c | 5 +- + arch/arm/mach-imx/pm-imx6.c | 26 +- + arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi | 3 +- + arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi | 2 +- + arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 39 +- + arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi | 38 +- + arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 38 +- + .../boot/dts/freescale/qoriq-bman-portals.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-1.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-2.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-3.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-4.dtsi | 2 +- + .../boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi | 2 +- + arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi | 2 +- + .../boot/dts/freescale/qoriq-qman-portals.dtsi | 2 +- + 66 files changed, 2655 insertions(+), 953 deletions(-) + create mode 100644 arch/arm/boot/dts/imx53-kp-ddc.dts + create mode 100644 arch/arm/boot/dts/imx53-kp-hsc.dts + create mode 100644 arch/arm/boot/dts/imx53-kp.dtsi + create mode 100644 arch/arm/boot/dts/imx6dl-icore-mipi.dts + create mode 100644 arch/arm/boot/dts/imx6sll-evk.dts + create mode 100644 arch/arm/boot/dts/imx6sll-pinfunc.h + create mode 100644 arch/arm/boot/dts/imx6sll.dtsi +Merging keystone/next (43d473dce2e7 Merge branch 'for_4.19/keystone-config' into next) +$ git merge keystone/next +Merge made by the 'recursive' strategy. + arch/arm/boot/dts/keystone-k2e-netcp.dtsi | 20 ++++ + arch/arm/boot/dts/keystone-k2g-evm.dts | 63 +++++++++++++ + arch/arm/boot/dts/keystone-k2g-ice.dts | 59 ++++++++++++ + arch/arm/boot/dts/keystone-k2g-netcp.dtsi | 147 +++++++++++++++++++++++++++++ + arch/arm/boot/dts/keystone-k2g.dtsi | 25 +++-- + arch/arm/boot/dts/keystone-k2hk-netcp.dtsi | 20 ++++ + arch/arm/boot/dts/keystone-k2l-netcp.dtsi | 20 ++++ + arch/arm/configs/keystone_defconfig | 5 + + drivers/memory/ti-emif-pm.c | 33 +++++++ + 9 files changed, 384 insertions(+), 8 deletions(-) + create mode 100644 arch/arm/boot/dts/keystone-k2g-netcp.dtsi +Merging mediatek/for-next (9378b3427341 Merge branch 'v4.17-next/soc' into for-next) +$ git merge mediatek/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging mvebu/for-next (674c3754561e Merge branch 'mvebu/dt64' into mvebu/for-next) +$ git merge mvebu/for-next +Auto-merging arch/arm/configs/multi_v7_defconfig +Auto-merging arch/arm/boot/dts/Makefile +Merge made by the 'recursive' strategy. + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/armada-388-clearfog-base.dts | 5 - + arch/arm/boot/dts/armada-388-clearfog-pro.dts | 5 - + arch/arm/boot/dts/armada-388-clearfog.dts | 7 +- + arch/arm/boot/dts/armada-388-clearfog.dtsi | 7 +- + arch/arm/boot/dts/armada-388-helios4.dts | 313 +++++++++++++++++++++ + .../arm/boot/dts/armada-38x-solidrun-microsom.dtsi | 6 - + arch/arm/configs/multi_v7_defconfig | 1 + + arch/arm/configs/mvebu_v7_defconfig | 13 +- + arch/arm/mach-mvebu/platsmp.c | 49 ++-- + arch/arm/mach-mvebu/pmsu.c | 6 +- + arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts | 2 +- + include/linux/cpuhotplug.h | 1 + + 13 files changed, 348 insertions(+), 68 deletions(-) + create mode 100644 arch/arm/boot/dts/armada-388-helios4.dts +Merging omap/for-next (2bdf1154ef09 Merge branch 'omap-for-v4.19/omap1' into for-next) +$ git merge omap/for-next +Auto-merging include/linux/platform_data/ams-delta-fiq.h +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 1 + + arch/arm/boot/dts/am437x-sk-evm.dts | 2 + + arch/arm/boot/dts/dra7.dtsi | 2 +- + arch/arm/mach-omap1/ams-delta-fiq-handler.S | 5 +- + arch/arm/mach-omap1/ams-delta-fiq.c | 113 ++++++-- + arch/arm/mach-omap1/ams-delta-fiq.h | 42 +++ + arch/arm/mach-omap1/board-ams-delta.c | 291 ++++++++++++++++++--- + arch/arm/mach-omap1/board-h2.c | 2 +- + arch/arm/mach-omap1/board-h3.c | 2 +- + arch/arm/mach-omap1/board-htcherald.c | 2 +- + arch/arm/mach-omap1/board-osk.c | 4 +- + drivers/input/serio/ams_delta_serio.c | 198 +++++++------- + .../linux/platform_data}/ams-delta-fiq.h | 31 +-- + 13 files changed, 502 insertions(+), 193 deletions(-) + create mode 100644 arch/arm/mach-omap1/ams-delta-fiq.h + rename {arch/arm/mach-omap1/include/mach => include/linux/platform_data}/ams-delta-fiq.h (68%) +Merging reset/reset/next (d7bab65b1f57 reset: uniphier: add LD11/LD20 stream demux system reset control) +$ git merge reset/reset/next +Already up to date. +Merging qcom/for-next (376e1f304fc7 firmware: qcom: scm: add a dummy qcom_scm_assign_mem()) +$ git merge qcom/for-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/arm/msm/qcom,llcc.txt | 26 + + .../devicetree/bindings/soc/qcom/rpmh-rsc.txt | 137 ++++ + arch/arm64/boot/dts/qcom/pm8005.dtsi | 33 + + arch/arm64/boot/dts/qcom/pm8998.dtsi | 55 ++ + arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 45 ++ + arch/arm64/boot/dts/qcom/sdm845.dtsi | 763 +++++++++++++++++++++ + drivers/soc/qcom/Kconfig | 27 + + drivers/soc/qcom/Makefile | 6 + + drivers/soc/qcom/llcc-sdm845.c | 94 +++ + drivers/soc/qcom/llcc-slice.c | 335 +++++++++ + drivers/soc/qcom/rpmh-internal.h | 114 +++ + drivers/soc/qcom/rpmh-rsc.c | 695 +++++++++++++++++++ + drivers/soc/qcom/rpmh.c | 513 ++++++++++++++ + drivers/soc/qcom/smem.c | 10 +- + drivers/soc/qcom/trace-rpmh.h | 82 +++ + include/dt-bindings/soc/qcom,rpmh-rsc.h | 14 + + include/linux/qcom_scm.h | 4 + + include/linux/soc/qcom/llcc-qcom.h | 180 +++++ + include/soc/qcom/rpmh.h | 51 ++ + include/soc/qcom/tcs.h | 56 ++ + 20 files changed, 3235 insertions(+), 5 deletions(-) + create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt + create mode 100644 Documentation/devicetree/bindings/soc/qcom/rpmh-rsc.txt + create mode 100644 arch/arm64/boot/dts/qcom/pm8005.dtsi + create mode 100644 arch/arm64/boot/dts/qcom/pm8998.dtsi + create mode 100644 drivers/soc/qcom/llcc-sdm845.c + create mode 100644 drivers/soc/qcom/llcc-slice.c + create mode 100644 drivers/soc/qcom/rpmh-internal.h + create mode 100644 drivers/soc/qcom/rpmh-rsc.c + create mode 100644 drivers/soc/qcom/rpmh.c + create mode 100644 drivers/soc/qcom/trace-rpmh.h + create mode 100644 include/dt-bindings/soc/qcom,rpmh-rsc.h + create mode 100644 include/linux/soc/qcom/llcc-qcom.h + create mode 100644 include/soc/qcom/rpmh.h + create mode 100644 include/soc/qcom/tcs.h +Merging realtek/for-next (2b6286eb7ab8 Merge branch 'v4.15/dt64' into next) +$ git merge realtek/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging renesas/next (6d67c566bc94 Merge branches 'arm-soc-for-v4.19', 'arm-dt-for-v4.19', 'arm64-dt-for-v4.19' and 'dt-bindings-for-v4.19' into next) +$ git merge renesas/next +Auto-merging arch/arm64/configs/defconfig +Auto-merging arch/arm/boot/dts/Makefile +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/arm/cpus.txt | 1 + + Documentation/devicetree/bindings/arm/shmobile.txt | 5 +- + MAINTAINERS | 1 + + arch/arm/boot/dts/Makefile | 1 + + arch/arm/boot/dts/emev2-kzm9d.dts | 5 +- + arch/arm/boot/dts/emev2.dtsi | 5 +- + arch/arm/boot/dts/iwg20d-q7-common.dtsi | 5 +- + arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi | 5 +- + arch/arm/boot/dts/r7s72100-genmai.dts | 5 +- + arch/arm/boot/dts/r7s72100-gr-peach.dts | 5 +- + arch/arm/boot/dts/r7s72100-rskrza1.dts | 5 +- + arch/arm/boot/dts/r7s72100.dtsi | 5 +- + arch/arm/boot/dts/r8a73a4-ape6evm.dts | 5 +- + arch/arm/boot/dts/r8a73a4.dtsi | 5 +- + arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 5 +- + arch/arm/boot/dts/r8a7740.dtsi | 5 +- + arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts | 5 +- + arch/arm/boot/dts/r8a7743-iwg20d-q7.dts | 5 +- + arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 5 +- + arch/arm/boot/dts/r8a7743-sk-rzg1m.dts | 5 +- + arch/arm/boot/dts/r8a7743.dtsi | 14 ++- + .../arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts | 5 +- + arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts | 5 +- + arch/arm/boot/dts/r8a7745-iwg22m.dtsi | 5 +- + arch/arm/boot/dts/r8a7745-sk-rzg1e.dts | 5 +- + arch/arm/boot/dts/r8a7745.dtsi | 5 +- + arch/arm/boot/dts/r8a7778-bockw.dts | 5 +- + arch/arm/boot/dts/r8a7778.dtsi | 5 +- + arch/arm/boot/dts/r8a7779-marzen.dts | 5 +- + arch/arm/boot/dts/r8a7779.dtsi | 5 +- + arch/arm/boot/dts/r8a7790-lager.dts | 26 +---- + arch/arm/boot/dts/r8a7790-stout.dts | 26 ----- + arch/arm/boot/dts/r8a7790.dtsi | 39 +++++-- + arch/arm/boot/dts/r8a7791-koelsch.dts | 26 +---- + arch/arm/boot/dts/r8a7791-porter.dts | 59 ++++++----- + arch/arm/boot/dts/r8a7791.dtsi | 19 ++-- + arch/arm/boot/dts/r8a7792-blanche.dts | 5 +- + arch/arm/boot/dts/r8a7792-wheat.dts | 26 +---- + arch/arm/boot/dts/r8a7792.dtsi | 5 +- + arch/arm/boot/dts/r8a7793-gose.dts | 26 +---- + arch/arm/boot/dts/r8a7793.dtsi | 20 ++-- + arch/arm/boot/dts/r8a7794-alt.dts | 26 +---- + arch/arm/boot/dts/r8a7794-silk.dts | 26 +---- + arch/arm/boot/dts/r8a7794.dtsi | 5 +- + arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi | 5 +- + arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi | 5 +- + arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts | 28 +++++ + arch/arm/boot/dts/r9a06g032.dtsi | 115 +++++++++++++++++++++ + arch/arm/boot/dts/sh73a0-kzm9g.dts | 5 +- + arch/arm/boot/dts/sh73a0.dtsi | 5 +- + arch/arm/configs/shmobile_defconfig | 1 + + arch/arm/mach-shmobile/Makefile | 2 +- + arch/arm/mach-shmobile/headsmp-apmu.S | 2 - + arch/arm64/boot/dts/renesas/r8a77965.dtsi | 3 + + arch/arm64/boot/dts/renesas/r8a77990.dtsi | 2 +- + arch/arm64/boot/dts/renesas/salvator-common.dtsi | 4 +- + arch/arm64/configs/defconfig | 2 + + drivers/soc/renesas/Makefile | 1 + + drivers/soc/renesas/r9a06g032-smp.c | 96 +++++++++++++++++ + 59 files changed, 399 insertions(+), 358 deletions(-) + create mode 100644 arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts + create mode 100644 arch/arm/boot/dts/r9a06g032.dtsi + create mode 100644 drivers/soc/renesas/r9a06g032-smp.c +Merging rockchip/for-next (b12b0bd0db32 Merge branch 'v4.18-armsoc/dts32-fixes' into for-next) +$ git merge rockchip/for-next +Merge made by the 'recursive' strategy. + arch/arm/boot/dts/rk3036-evb.dts | 40 +------ + arch/arm/boot/dts/rk3036-kylin.dts | 40 +------ + arch/arm/boot/dts/rk3036.dtsi | 40 +------ + arch/arm/boot/dts/rk3066a-bqcurie2.dts | 39 +------ + arch/arm/boot/dts/rk3066a-marsboard.dts | 39 +------ + arch/arm/boot/dts/rk3066a-mk808.dts | 39 +------ + arch/arm/boot/dts/rk3066a-rayeager.dts | 39 +------ + arch/arm/boot/dts/rk3066a.dtsi | 39 +------ + arch/arm/boot/dts/rk3188-px3-evb.dts | 39 +------ + arch/arm/boot/dts/rk3188-radxarock.dts | 39 +------ + arch/arm/boot/dts/rk3188.dtsi | 39 +------ + arch/arm/boot/dts/rk3228-evb.dts | 40 +------ + arch/arm/boot/dts/rk3229-evb.dts | 40 +------ + arch/arm/boot/dts/rk3229.dtsi | 39 +------ + arch/arm/boot/dts/rk322x.dtsi | 43 +------- + arch/arm/boot/dts/rk3288-evb-act8846.dts | 40 +------ + arch/arm/boot/dts/rk3288-evb-rk808.dts | 40 +------ + arch/arm/boot/dts/rk3288-evb.dtsi | 42 +------ + arch/arm/boot/dts/rk3288-fennec.dts | 40 +------ + arch/arm/boot/dts/rk3288-firefly-beta.dts | 39 +------ + arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi | 39 +------ + arch/arm/boot/dts/rk3288-firefly-reload.dts | 39 +------ + arch/arm/boot/dts/rk3288-firefly.dts | 39 +------ + arch/arm/boot/dts/rk3288-firefly.dtsi | 39 +------ + arch/arm/boot/dts/rk3288-miqi.dts | 39 +------ + arch/arm/boot/dts/rk3288-phycore-rdk.dts | 39 +------ + arch/arm/boot/dts/rk3288-phycore-som.dtsi | 39 +------ + arch/arm/boot/dts/rk3288-popmetal.dts | 39 +------ + arch/arm/boot/dts/rk3288-r89.dts | 39 +------ + arch/arm/boot/dts/rk3288-rock2-som.dtsi | 40 +------ + arch/arm/boot/dts/rk3288-rock2-square.dts | 40 +------ + arch/arm/boot/dts/rk3288-tinker.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi | 5 +- + arch/arm/boot/dts/rk3288-veyron-brain.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 41 +------ + arch/arm/boot/dts/rk3288-veyron-jaq.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-jerry.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-mickey.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-minnie.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-pinky.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi | 39 +------ + arch/arm/boot/dts/rk3288-veyron-speedy.dts | 39 +------ + arch/arm/boot/dts/rk3288-veyron.dtsi | 75 ++++--------- + arch/arm/boot/dts/rk3288-vyasa.dts | 39 +------ + arch/arm/boot/dts/rk3288.dtsi | 122 ++++++++++++--------- + arch/arm/boot/dts/rk3xxx.dtsi | 39 +------ + arch/arm/boot/dts/rv1108-evb.dts | 40 +------ + arch/arm/boot/dts/rv1108.dtsi | 40 +------ + arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3328-rock64.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3328.dtsi | 42 +------ + .../arm64/boot/dts/rockchip/rk3368-evb-act8846.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi | 39 +------ + arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts | 39 +------ + .../boot/dts/rockchip/rk3368-orion-r68-meta.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3368-r88.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3368.dtsi | 47 ++------ + arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 42 +------ + arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 39 +------ + arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi | 39 +------ + arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi | 39 +------ + .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 39 +------ + arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 40 +------ + .../dts/rockchip/rk3399-sapphire-excavator.dts | 41 +------ + arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi | 44 +------- + arch/arm64/boot/dts/rockchip/rk3399.dtsi | 67 +++++------ + 69 files changed, 200 insertions(+), 2647 deletions(-) +Merging samsung/for-next (bebc6082da0a Linux 4.14) +$ git merge samsung/for-next +Already up to date. +Merging samsung-krzk/for-next (29de814e31dd Merge branch 'next/soc' into for-next) +$ git merge samsung-krzk/for-next +Removing arch/arm64/boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi +Removing arch/arm64/boot/dts/exynos/exynos5433-tmu-sensor-conf.dtsi +Removing arch/arm64/boot/dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi +Removing arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi +Removing arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi +Removing Documentation/devicetree/bindings/arm/insignal-boards.txt +Merge made by the 'recursive' strategy. + .../devicetree/bindings/arm/insignal-boards.txt | 8 ------- + arch/arm/boot/dts/exynos3250.dtsi | 18 +++++++++++++++- + arch/arm/boot/dts/exynos4.dtsi | 2 +- + arch/arm/boot/dts/exynos4210.dtsi | 13 +++++++++++ + arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi | 20 ----------------- + arch/arm/boot/dts/exynos4412.dtsi | 9 ++++++++ + arch/arm/boot/dts/exynos5250.dtsi | 25 +++++++++++++++++++++- + arch/arm/boot/dts/exynos5410.dtsi | 8 +++---- + arch/arm/boot/dts/exynos5420-cpus.dtsi | 6 ++++++ + arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi | 21 ------------------ + arch/arm/boot/dts/exynos5420.dtsi | 10 ++++----- + arch/arm/boot/dts/exynos5422-cpus.dtsi | 8 ++++++- + arch/arm/mach-s3c24xx/include/mach/s3c2412.h | 2 +- + .../dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi | 20 ----------------- + .../dts/exynos/exynos5433-tmu-sensor-conf.dtsi | 19 ---------------- + arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 ++++++------ + .../boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi | 21 ------------------ + arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +- + 18 files changed, 95 insertions(+), 131 deletions(-) + delete mode 100644 Documentation/devicetree/bindings/arm/insignal-boards.txt + delete mode 100644 arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi + delete mode 100644 arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi + delete mode 100644 arch/arm64/boot/dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi + delete mode 100644 arch/arm64/boot/dts/exynos/exynos5433-tmu-sensor-conf.dtsi + delete mode 100644 arch/arm64/boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi +Merging sunxi/sunxi/for-next (17a81b4cc149 Merge branch 'sunxi/dt-for-4.19', remote-tracking branches 'korg/sunxi/sunxi/clk-for-4.19', 'korg/sunxi/sunxi/drivers-for-4.19' and 'korg/sunxi/sunxi/dt64-for-4.19' into sunxi/for-next) +$ git merge sunxi/sunxi/for-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/bus/sun50i-de2-bus.txt | 37 +++ + .../devicetree/bindings/clock/sun8i-de2.txt | 1 + + .../devicetree/bindings/sram/sunxi-sram.txt | 3 +- + arch/arm/boot/dts/sun6i-a31.dtsi | 30 +++ + arch/arm/boot/dts/sun7i-a20.dtsi | 13 + + arch/arm/boot/dts/sun8i-a33.dtsi | 9 + + .../boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts | 8 + + arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts | 8 + + arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 8 + + arch/arm/boot/dts/sun8i-h3.dtsi | 9 + + arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 45 ++++ + arch/arm/boot/dts/sun8i-r40.dtsi | 268 +++++++++++++++++++ + arch/arm64/boot/dts/allwinner/Makefile | 2 + + .../dts/allwinner/sun50i-a64-amarula-relic.dts | 219 ++++++++++++++++ + .../boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 4 + + .../boot/dts/allwinner/sun50i-a64-nanopi-a64.dts | 4 + + .../boot/dts/allwinner/sun50i-a64-olinuxino.dts | 4 + + .../boot/dts/allwinner/sun50i-a64-orangepi-win.dts | 4 + + .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 4 + + .../boot/dts/allwinner/sun50i-a64-pinebook.dts | 285 +++++++++++++++++++++ + .../dts/allwinner/sun50i-a64-sopine-baseboard.dts | 4 + + .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 15 ++ + .../boot/dts/allwinner/sun50i-a64-teres-i.dts | 7 +- + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 111 +++++++- + .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 12 + + .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 19 ++ + drivers/bus/Kconfig | 10 + + drivers/bus/Makefile | 1 + + drivers/bus/sun50i-de2.c | 48 ++++ + drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 11 +- + drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 58 +++-- + drivers/clk/sunxi-ng/ccu-sun8i-r40.h | 8 +- + drivers/soc/sunxi/sunxi_sram.c | 61 ++++- + include/dt-bindings/clock/sun8i-r40-ccu.h | 4 + + 34 files changed, 1287 insertions(+), 47 deletions(-) + create mode 100644 Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts + create mode 100644 drivers/bus/sun50i-de2.c +Merging tegra/for-next (83fbebec33c3 Merge branch for-4.19/arm64/dt into for-next) +$ git merge tegra/for-next +Auto-merging Documentation/devicetree/bindings/arm/cpus.txt +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/arm/cpus.txt | 1 + + arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 22 ++++- + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 106 +++++++++++++++++++++++++ + 3 files changed, 127 insertions(+), 2 deletions(-) +Merging arm64/for-next/core (0fe42512b2f0 arm64: Fix syscall restarting around signal suppressed by tracer) +$ git merge arm64/for-next/core +Already up to date. +Merging clk/clk-next (95c695f2f040 Merge branch 'clk-si-prepare' into clk-next) +$ git merge clk/clk-next +Merge made by the 'recursive' strategy. + drivers/clk/Makefile | 2 +- + drivers/clk/clk-si514.c | 38 ++++++- + drivers/clk/clk-si544.c | 38 ++++++- + drivers/clk/clk.c | 215 ++++++++++++++++++++++++++++++++++-- + drivers/clk/clkdev.c | 3 - + drivers/clk/davinci/da8xx-cfgchip.c | 2 +- + drivers/clk/davinci/psc.h | 2 +- + drivers/clk/qcom/gcc-ipq806x.c | 3 - + drivers/clk/qcom/gcc-mdm9615.c | 2 - + drivers/clk/qcom/gcc-msm8660.c | 5 - + drivers/clk/qcom/gcc-msm8960.c | 5 - + drivers/clk/sunxi-ng/Makefile | 39 +++---- + include/linux/clk-provider.h | 26 +++++ + include/linux/clk.h | 33 ++++++ + include/trace/events/clk.h | 36 ++++++ + 15 files changed, 394 insertions(+), 55 deletions(-) +Merging clk-samsung/for-next (e8cf870f253b clk: samsung: simplify getting .drvdata) +$ git merge clk-samsung/for-next +Merge made by the 'recursive' strategy. +Merging c6x/for-linux-next (85fa2cc51104 c6x: pass endianness info to sparse) +$ git merge c6x/for-linux-next +Already up to date. +Merging m68k/for-next (b2137956430d m68k: Use generic dma_noncoherent_ops) +$ git merge m68k/for-next +Removing arch/m68k/include/asm/dma-mapping.h +Merge made by the 'recursive' strategy. + arch/m68k/Kconfig | 2 ++ + arch/m68k/include/asm/Kbuild | 1 + + arch/m68k/include/asm/dma-mapping.h | 12 ------- + arch/m68k/include/asm/macintosh.h | 1 - + arch/m68k/kernel/dma.c | 68 +++++-------------------------------- + arch/m68k/mac/config.c | 19 +---------- + drivers/nubus/bus.c | 3 ++ + 7 files changed, 15 insertions(+), 91 deletions(-) + delete mode 100644 arch/m68k/include/asm/dma-mapping.h +Merging m68knommu/for-next (109f5e551b18 m68knommu: Fix typos in Coldfire 5272 DMA debug code) +$ git merge m68knommu/for-next +Merge made by the 'recursive' strategy. + arch/m68k/coldfire/clk.c | 29 +++++++++++++++++++++++++++++ + arch/m68k/include/asm/dma.h | 4 ++-- + arch/m68k/include/asm/mcf_pgalloc.h | 4 +++- + 3 files changed, 34 insertions(+), 3 deletions(-) +Merging microblaze/next (45df561a7ae2 microblaze: consolidate GPIO reset handling) +$ git merge microblaze/next +Already up to date. +Merging mips/mips-next (6b5939d2e528 MIPS: AR7: Normalize clk API) +$ git merge mips/mips-next +Removing arch/mips/mti-malta/malta-reset.c +Removing arch/mips/mti-malta/malta-pm.c +Removing arch/mips/mm/dma-default.c +Removing arch/mips/loongson64/common/dma-swiotlb.c +Auto-merging arch/mips/kernel/traps.c +Auto-merging arch/mips/kernel/process.c +CONFLICT (content): Merge conflict in arch/mips/kernel/process.c +Removing arch/mips/include/asm/mach-loongson64/dma-coherence.h +Removing arch/mips/include/asm/mach-jazz/dma-coherence.h +Removing arch/mips/include/asm/mach-ip32/dma-coherence.h +Removing arch/mips/include/asm/mach-ip27/dma-coherence.h +Removing arch/mips/include/asm/mach-generic/dma-coherence.h +Removing arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h +Removing arch/mips/include/asm/mach-bmips/dma-coherence.h +Removing arch/mips/include/asm/mach-ath25/dma-coherence.h +Resolved 'arch/mips/kernel/process.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master c8ccbb9a0bd4] Merge remote-tracking branch 'mips/mips-next' +$ git diff -M --stat --summary HEAD^.. + arch/mips/Kconfig | 35 +- + arch/mips/Makefile | 12 +- + arch/mips/ar7/clock.c | 29 ++ + arch/mips/ath25/Kconfig | 1 + + arch/mips/ath25/board.c | 6 +- + arch/mips/bmips/dma.c | 32 +- + arch/mips/bmips/setup.c | 7 - + arch/mips/boot/Makefile | 52 ++- + arch/mips/boot/ecoff.h | 61 ++-- + arch/mips/boot/elf2ecoff.c | 31 +- + arch/mips/cavium-octeon/dma-octeon.c | 191 +++------- + arch/mips/cavium-octeon/octeon-irq.c | 2 +- + arch/mips/cavium-octeon/octeon-platform.c | 2 +- + arch/mips/configs/malta_defconfig | 1 + + arch/mips/configs/malta_kvm_defconfig | 1 + + arch/mips/configs/malta_kvm_guest_defconfig | 1 + + arch/mips/configs/malta_qemu_32r6_defconfig | 1 + + arch/mips/configs/maltaaprp_defconfig | 1 + + arch/mips/configs/maltasmvp_defconfig | 1 + + arch/mips/configs/maltasmvp_eva_defconfig | 1 + + arch/mips/configs/maltaup_defconfig | 1 + + arch/mips/configs/maltaup_xpa_defconfig | 1 + + arch/mips/generic/init.c | 13 - + arch/mips/include/asm/bmips.h | 16 - + arch/mips/include/asm/dma-coherence.h | 6 +- + arch/mips/include/asm/dma-direct.h | 17 +- + arch/mips/include/asm/dma-mapping.h | 21 +- + arch/mips/include/asm/io.h | 4 +- + arch/mips/include/asm/mach-ath25/dma-coherence.h | 76 ---- + arch/mips/include/asm/mach-bmips/dma-coherence.h | 54 --- + .../include/asm/mach-cavium-octeon/dma-coherence.h | 79 ---- + arch/mips/include/asm/mach-generic/dma-coherence.h | 73 ---- + arch/mips/include/asm/mach-generic/kmalloc.h | 3 +- + arch/mips/include/asm/mach-ip27/dma-coherence.h | 70 ---- + arch/mips/include/asm/mach-ip32/dma-coherence.h | 92 ----- + arch/mips/include/asm/mach-jazz/dma-coherence.h | 60 --- + .../include/asm/mach-loongson64/dma-coherence.h | 93 ----- + arch/mips/include/asm/mmu_context.h | 2 - + arch/mips/include/asm/octeon/pci-octeon.h | 3 + + arch/mips/jazz/jazzdma.c | 141 ++++++- + arch/mips/kernel/genex.S | 46 +++ + arch/mips/kernel/idle.c | 12 +- + arch/mips/kernel/process.c | 80 ++-- + arch/mips/kernel/relocate_kernel.S | 4 +- + arch/mips/kernel/setup.c | 24 ++ + arch/mips/kernel/traps.c | 7 - + arch/mips/lantiq/prom.c | 8 - + arch/mips/loongson64/Kconfig | 5 - + arch/mips/loongson64/common/Makefile | 6 +- + arch/mips/loongson64/common/dma-swiotlb.c | 109 ------ + arch/mips/loongson64/common/dma.c | 18 + + arch/mips/loongson64/loongson-3/Makefile | 2 +- + arch/mips/loongson64/loongson-3/dma.c | 25 ++ + arch/mips/mm/Makefile | 4 +- + arch/mips/mm/c-r4k.c | 12 +- + arch/mips/mm/cache.c | 4 +- + arch/mips/mm/dma-default.c | 404 --------------------- + arch/mips/mm/dma-noncoherent.c | 208 +++++++++++ + arch/mips/mm/dma-swiotlb.c | 61 ++++ + arch/mips/mm/page.c | 15 - + arch/mips/mti-malta/Makefile | 2 - + arch/mips/mti-malta/malta-pm.c | 96 ----- + arch/mips/mti-malta/malta-reset.c | 30 -- + arch/mips/mti-malta/malta-setup.c | 39 +- + arch/mips/netlogic/xlp/dt.c | 14 - + arch/mips/pci/ops-bridge.c | 4 +- + arch/mips/pci/pci-ar2315.c | 24 ++ + arch/mips/pci/pci-ip27.c | 25 +- + arch/mips/pci/pci-octeon.c | 4 - + arch/mips/pci/pcie-octeon.c | 2 - + arch/mips/sgi-ip32/Makefile | 2 +- + arch/mips/sgi-ip32/ip32-dma.c | 37 ++ + arch/mips/sibyte/Kconfig | 1 - + arch/mips/vr41xx/common/pmu.c | 3 +- + include/linux/dma-noncoherent.h | 8 + + kernel/dma/noncoherent.c | 8 +- + 76 files changed, 926 insertions(+), 1720 deletions(-) + delete mode 100644 arch/mips/include/asm/mach-ath25/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-bmips/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-generic/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-ip27/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-ip32/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-jazz/dma-coherence.h + delete mode 100644 arch/mips/include/asm/mach-loongson64/dma-coherence.h + delete mode 100644 arch/mips/loongson64/common/dma-swiotlb.c + create mode 100644 arch/mips/loongson64/common/dma.c + create mode 100644 arch/mips/loongson64/loongson-3/dma.c + delete mode 100644 arch/mips/mm/dma-default.c + create mode 100644 arch/mips/mm/dma-noncoherent.c + create mode 100644 arch/mips/mm/dma-swiotlb.c + delete mode 100644 arch/mips/mti-malta/malta-pm.c + delete mode 100644 arch/mips/mti-malta/malta-reset.c + create mode 100644 arch/mips/sgi-ip32/ip32-dma.c +Merging nds32/next (a78945c357f5 nds32: Fix build error caused by configuration flag rename) +$ git merge nds32/next +Merge made by the 'recursive' strategy. + arch/nds32/Kconfig | 12 ++++++------ + arch/nds32/Makefile | 2 ++ + 2 files changed, 8 insertions(+), 6 deletions(-) +Merging nios2/for-next (3d9644ef9a0f nios2: Use read_persistent_clock64() instead of read_persistent_clock()) +$ git merge nios2/for-next +Already up to date. +Merging openrisc/for-next (ae15a41a6414 openrisc: entry: Fix delay slot exception detection) +$ git merge openrisc/for-next +Already up to date. +Merging parisc-hd/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge parisc-hd/for-next +Already up to date. +Merging powerpc/next (ff5bc793e47b powerpc/64s/radix: Fix missing ptesync in flush_cache_vmap) +$ git merge powerpc/next +Already up to date. +Merging fsl/next (c095ff93f901 powerpc/sysdev: change CPM GPIO to platform_device) +$ git merge fsl/next +Already up to date. +Merging risc-v/for-next (7daf201d7fe8 Linux 4.18-rc2) +$ git merge risc-v/for-next +Already up to date. +Merging s390/features (d053d639f00c s390/tools: fix gcc 8 stringop-truncation warnings) +$ git merge s390/features +Auto-merging init/Kconfig +Removing drivers/s390/crypto/ap_asm.h +Auto-merging arch/s390/boot/head.S +Auto-merging arch/s390/boot/compressed/vmlinux.scr.lds.S +Auto-merging arch/s390/boot/als.c +Merge made by the 'recursive' strategy. + arch/s390/Kconfig | 1 + + arch/s390/Makefile | 38 +-- + arch/s390/appldata/appldata_base.c | 5 +- + arch/s390/boot/Makefile | 45 +++- + arch/s390/{kernel => boot}/als.c | 20 +- + arch/s390/boot/compressed/.gitignore | 1 + + arch/s390/boot/compressed/Makefile | 55 ++-- + arch/s390/boot/compressed/head.S | 8 +- + arch/s390/boot/compressed/misc.c | 37 --- + arch/s390/boot/compressed/vmlinux.lds.S | 15 +- + .../compressed/{vmlinux.scr => vmlinux.scr.lds.S} | 4 + + arch/s390/boot/ebcdic.c | 2 + + arch/s390/{kernel => boot}/head.S | 11 +- + arch/s390/{kernel => boot}/head_kdump.S | 0 + arch/s390/boot/mem.S | 2 + + arch/s390/boot/sclp_early_core.c | 2 + + arch/s390/hypfs/inode.c | 6 +- + arch/s390/include/asm/ap.h | 284 +++++++++++++++++++-- + arch/s390/include/asm/lowcore.h | 2 +- + arch/s390/include/asm/nospec-insn.h | 4 +- + arch/s390/include/asm/qdio.h | 1 - + arch/s390/include/asm/sections.h | 2 - + arch/s390/include/asm/setup.h | 4 +- + arch/s390/kernel/Makefile | 24 +- + arch/s390/kernel/early.c | 12 + + arch/s390/kernel/entry.S | 4 +- + arch/s390/kernel/entry.h | 1 - + arch/s390/kernel/head64.S | 43 ++-- + arch/s390/kernel/perf_regs.c | 6 +- + arch/s390/kernel/setup.c | 4 +- + arch/s390/kernel/topology.c | 3 +- + arch/s390/kernel/vmlinux.lds.S | 13 +- + arch/s390/mm/extmem.c | 4 +- + arch/s390/scripts/Makefile.chkbss | 7 +- + arch/s390/tools/gen_opcode_table.c | 4 +- + drivers/s390/block/dasd.c | 1 + + drivers/s390/block/dasd_alias.c | 2 +- + drivers/s390/block/dasd_devmap.c | 2 +- + drivers/s390/block/dasd_eer.c | 4 +- + drivers/s390/block/scm_blk.c | 1 + + drivers/s390/char/Makefile | 5 - + drivers/s390/char/monwriter.c | 2 +- + drivers/s390/char/tape_3590.c | 8 +- + drivers/s390/char/tape_class.c | 4 +- + drivers/s390/cio/qdio_main.c | 5 +- + drivers/s390/crypto/ap_asm.h | 236 ----------------- + drivers/s390/crypto/ap_bus.c | 21 +- + drivers/s390/crypto/ap_bus.h | 1 + + drivers/s390/crypto/ap_card.c | 1 - + drivers/s390/crypto/ap_queue.c | 20 -- + drivers/s390/crypto/zcrypt_card.c | 12 + + drivers/s390/crypto/zcrypt_cca_key.h | 20 +- + drivers/s390/crypto/zcrypt_msgtype6.c | 20 +- + drivers/s390/crypto/zcrypt_queue.c | 12 + + drivers/s390/scsi/zfcp_aux.c | 2 +- + init/Kconfig | 15 +- + 56 files changed, 539 insertions(+), 529 deletions(-) + rename arch/s390/{kernel => boot}/als.c (83%) + rename arch/s390/boot/compressed/{vmlinux.scr => vmlinux.scr.lds.S} (70%) + create mode 100644 arch/s390/boot/ebcdic.c + rename arch/s390/{kernel => boot}/head.S (98%) + rename arch/s390/{kernel => boot}/head_kdump.S (100%) + create mode 100644 arch/s390/boot/mem.S + create mode 100644 arch/s390/boot/sclp_early_core.c + delete mode 100644 drivers/s390/crypto/ap_asm.h +Merging sparc-next/master (1aaccb5fa0ea Merge tag 'rtc-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux) +$ git merge sparc-next/master +Already up to date. +Merging sh/for-next (ac21fc2dcb40 sh: switch to NO_BOOTMEM) +$ git merge sh/for-next +Already up to date. +Merging uml/linux-next (5ec9121195a4 um: Fix raw interface options) +$ git merge uml/linux-next +Already up to date. +Merging xtensa/xtensa-for-next (ae6063c83634 Merge branch 'xtensa-fixes' into xtensa-for-next) +$ git merge xtensa/xtensa-for-next +Auto-merging arch/xtensa/kernel/pci-dma.c +Merge made by the 'recursive' strategy. + arch/xtensa/kernel/pci-dma.c | 10 ++++++++-- + 1 file changed, 8 insertions(+), 2 deletions(-) +Merging fscrypt/master (e1cc40e5d42a fscrypt: log the crypto algorithm implementations) +$ git merge fscrypt/master +Already up to date. +Merging befs/for-next (55d945e2e4aa fs: befs: btree: Fixed some coding standard issues) +$ git merge befs/for-next +Merge made by the 'recursive' strategy. + fs/befs/btree.c | 97 ++++++++++++++++++++++++++++++--------------------------- + 1 file changed, 51 insertions(+), 46 deletions(-) +Merging btrfs/next (29dcea88779c Linux 4.17) +$ git merge btrfs/next +Already up to date. +Merging btrfs-kdave/for-next (fda94b4144b0 Merge branch 'for-next-next-v4.19-20180702' into for-next-20180702) +$ git merge btrfs-kdave/for-next +Merge made by the 'recursive' strategy. + fs/btrfs/acl.c | 13 +- + fs/btrfs/backref.c | 4 +- + fs/btrfs/btrfs_inode.h | 2 +- + fs/btrfs/check-integrity.c | 7 +- + fs/btrfs/compression.c | 21 +- + fs/btrfs/ctree.c | 53 +--- + fs/btrfs/ctree.h | 61 ++-- + fs/btrfs/delayed-ref.c | 43 ++- + fs/btrfs/delayed-ref.h | 6 +- + fs/btrfs/dev-replace.c | 8 +- + fs/btrfs/disk-io.c | 26 +- + fs/btrfs/extent-tree.c | 711 ++++++++++++++++++++----------------------- + fs/btrfs/extent_io.c | 146 ++++++++- + fs/btrfs/file-item.c | 2 +- + fs/btrfs/file.c | 74 +---- + fs/btrfs/free-space-cache.c | 22 +- + fs/btrfs/free-space-cache.h | 3 +- + fs/btrfs/inode-map.c | 11 +- + fs/btrfs/inode.c | 42 +-- + fs/btrfs/ioctl.c | 81 ++++- + fs/btrfs/ordered-data.c | 123 -------- + fs/btrfs/ordered-data.h | 20 +- + fs/btrfs/print-tree.c | 39 +-- + fs/btrfs/props.c | 2 +- + fs/btrfs/reada.c | 2 +- + fs/btrfs/relocation.c | 181 ++--------- + fs/btrfs/scrub.c | 367 +--------------------- + fs/btrfs/send.c | 17 +- + fs/btrfs/super.c | 49 +-- + fs/btrfs/transaction.c | 2 +- + fs/btrfs/transaction.h | 2 +- + fs/btrfs/tree-log.c | 185 ++--------- + fs/btrfs/volumes.c | 28 +- + fs/btrfs/volumes.h | 3 +- + fs/btrfs/zstd.c | 19 +- + include/trace/events/btrfs.h | 3 +- + include/uapi/linux/btrfs.h | 26 ++ + 37 files changed, 811 insertions(+), 1593 deletions(-) +Merging ceph/master (8b8f53af1ed9 ceph: fix dentry leak in splice_dentry()) +$ git merge ceph/master +Already up to date. +Merging cifs/for-next (57ee2f5a1022 smb3: remove noisy warning message on mount) +$ git merge cifs/for-next +Merge made by the 'recursive' strategy. + Documentation/filesystems/cifs/CHANGES | 1072 +------------------------------- + fs/cifs/Kconfig | 50 +- + fs/cifs/cache.c | 6 +- + fs/cifs/cifs_debug.c | 33 +- + fs/cifs/cifsencrypt.c | 12 +- + fs/cifs/cifsfs.c | 26 +- + fs/cifs/cifsglob.h | 15 +- + fs/cifs/cifsproto.h | 7 +- + fs/cifs/cifssmb.c | 12 +- + fs/cifs/connect.c | 36 +- + fs/cifs/fscache.c | 12 +- + fs/cifs/fscache.h | 8 +- + fs/cifs/inode.c | 36 +- + fs/cifs/netmisc.c | 19 +- + fs/cifs/smb1ops.c | 1 + + fs/cifs/smb2misc.c | 13 +- + fs/cifs/smb2ops.c | 51 +- + fs/cifs/smb2pdu.c | 203 +++--- + fs/cifs/smb2pdu.h | 12 + + fs/cifs/smb2proto.h | 9 +- + fs/cifs/smb2transport.c | 64 +- + fs/cifs/smbdirect.c | 5 +- + fs/cifs/smbdirect.h | 4 +- + fs/cifs/transport.c | 31 +- + 24 files changed, 426 insertions(+), 1311 deletions(-) +Merging configfs/for-next (1823342a1f2b configfs: replace strncpy with memcpy) +$ git merge configfs/for-next +Merge made by the 'recursive' strategy. + fs/configfs/item.c | 24 ++++-------------------- + fs/configfs/symlink.c | 2 +- + 2 files changed, 5 insertions(+), 21 deletions(-) +Merging ecryptfs/next (e86281e700cc eCryptfs: don't pass up plaintext names when using filename encryption) +$ git merge ecryptfs/next +Already up to date. +Merging ext3/for_next (6aee47d7f61e Pull in fsnotify cleanups from Amir and new inotify IN_MASK_CREATE flag support.) +$ git merge ext3/for_next +Merge made by the 'recursive' strategy. + fs/ext2/inode.c | 2 +- + fs/ext2/super.c | 7 +-- + fs/notify/fanotify/fanotify_user.c | 99 +++++++++++++---------------------- + fs/notify/fdinfo.c | 8 +-- + fs/notify/fsnotify.h | 16 +++++- + fs/notify/inotify/inotify_user.c | 9 +++- + fs/notify/mark.c | 103 ++++++++++++++++++++----------------- + fs/udf/ialloc.c | 2 +- + fs/udf/inode.c | 45 ++++++---------- + fs/udf/super.c | 8 +-- + fs/udf/udf_i.h | 2 +- + fs/udf/udf_sb.h | 2 +- + fs/udf/udfdecl.h | 4 +- + fs/udf/udftime.c | 6 +-- + include/linux/fsnotify_backend.h | 40 +++++++++----- + include/linux/inotify.h | 2 +- + include/uapi/linux/inotify.h | 1 + + kernel/audit_tree.c | 17 +++--- + 18 files changed, 190 insertions(+), 183 deletions(-) +Merging ext4/dev (2ba54a64a51a ext4: add more mount time checks of the superblock) +$ git merge ext4/dev +Auto-merging fs/ext4/super.c +Auto-merging fs/ext4/mballoc.c +Auto-merging fs/ext4/inline.c +Auto-merging fs/ext4/ialloc.c +Auto-merging fs/ext4/extents.c +Auto-merging fs/ext4/ext4.h +Merge made by the 'recursive' strategy. + fs/ext4/balloc.c | 21 +++++++----- + fs/ext4/ext4.h | 9 +---- + fs/ext4/ext4_extents.h | 1 + + fs/ext4/extents.c | 6 ++++ + fs/ext4/ialloc.c | 14 ++++++-- + fs/ext4/inline.c | 39 ++-------------------- + fs/ext4/inode.c | 7 ++-- + fs/ext4/mballoc.c | 6 ++-- + fs/ext4/super.c | 91 ++++++++++++++++++++++++++++++++++++++++++-------- + fs/ext4/xattr.c | 40 ++++++++++------------ + fs/jbd2/transaction.c | 9 ++++- + 11 files changed, 147 insertions(+), 96 deletions(-) +Merging f2fs/dev (f57494321cbf Merge tag 'xfs-4.18-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux) +$ git merge f2fs/dev +Already up to date. +Merging fuse/for-next (44ce5c2e921f fs: fuse: Adding new return type vm_fault_t) +$ git merge fuse/for-next +Merge made by the 'recursive' strategy. + fs/fuse/file.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) +Merging jfs/jfs-next (bd646104ac5a jfs: use time64_t for otime) +$ git merge jfs/jfs-next +Merge made by the 'recursive' strategy. + fs/jfs/jfs_incore.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) +Merging nfs/linux-next (7b0df92ac121 pNFS/flexfiles: Process writeback resends from nfsiod context as well) +$ git merge nfs/linux-next +Already up to date. +Merging nfs-anna/linux-next (ffbfa2ce88f1 sunrpc: Fix latency trace point crashes) +$ git merge nfs-anna/linux-next +Merge made by the 'recursive' strategy. +Merging nfsd/nfsd-next (8163496e78db nfsd: don't advertise a SCSI layout for an unsupported request_queue) +$ git merge nfsd/nfsd-next +Merge made by the 'recursive' strategy. + fs/nfsd/netns.h | 1 + + fs/nfsd/nfs4layouts.c | 11 ++--------- + fs/nfsd/nfs4proc.c | 18 ++++++++++++++---- + fs/nfsd/nfs4state.c | 51 ++++++++++++++++++++++++++++++++++++++++----------- + fs/nfsd/nfs4xdr.c | 39 ++++++++++++++++++++++++++++++++++++--- + fs/nfsd/nfsctl.c | 5 +++-- + fs/nfsd/nfsd.h | 1 + + include/linux/nfs4.h | 8 ++++++++ + 8 files changed, 105 insertions(+), 29 deletions(-) +Merging orangefs/for-next (b1116bc03c00 orangefs: use sparse annotations for holding locks across function calls.) +$ git merge orangefs/for-next +Already up to date. +Merging overlayfs/overlayfs-next (46311f3ec53c ovl: Enable metadata only feature) +$ git merge overlayfs/overlayfs-next +Auto-merging include/linux/fs.h +Auto-merging fs/btrfs/ioctl.c +Auto-merging fs/btrfs/ctree.h +Auto-merging Documentation/filesystems/vfs.txt +Auto-merging Documentation/filesystems/Locking +Merge made by the 'recursive' strategy. + Documentation/filesystems/Locking | 3 +- + Documentation/filesystems/overlayfs.txt | 90 ++++-- + Documentation/filesystems/vfs.txt | 16 +- + fs/btrfs/ctree.h | 5 +- + fs/btrfs/ioctl.c | 11 +- + fs/file_table.c | 13 +- + fs/inode.c | 52 +--- + fs/internal.h | 17 +- + fs/ioctl.c | 1 + + fs/locks.c | 20 +- + fs/namei.c | 2 +- + fs/namespace.c | 69 +---- + fs/ocfs2/file.c | 17 +- + fs/open.c | 85 +++--- + fs/overlayfs/Kconfig | 19 ++ + fs/overlayfs/Makefile | 4 +- + fs/overlayfs/copy_up.c | 190 ++++++++---- + fs/overlayfs/dir.c | 105 +++++-- + fs/overlayfs/export.c | 3 + + fs/overlayfs/file.c | 511 ++++++++++++++++++++++++++++++++ + fs/overlayfs/inode.c | 175 +++++++---- + fs/overlayfs/namei.c | 195 +++++++----- + fs/overlayfs/overlayfs.h | 47 ++- + fs/overlayfs/ovl_entry.h | 6 +- + fs/overlayfs/super.c | 103 ++++--- + fs/overlayfs/util.c | 252 +++++++++++++++- + fs/read_write.c | 94 +++--- + fs/xattr.c | 9 +- + fs/xfs/xfs_file.c | 29 +- + include/linux/dcache.h | 15 +- + include/linux/fs.h | 29 +- + include/linux/fsnotify.h | 14 +- + 32 files changed, 1603 insertions(+), 598 deletions(-) + create mode 100644 fs/overlayfs/file.c +Merging ubifs/linux-next (f5a926dd5298 mtd: ubi: Update ubi-media.h to dual license) +$ git merge ubifs/linux-next +Already up to date. +Merging xfs/for-next (d8cb5e423789 xfs: fix fdblocks accounting w/ RMAPBT per-AG reservation) +$ git merge xfs/for-next +Already up to date. +Merging file-locks/locks-next (1cf8e5de4055 fs/lock: show locks taken by processes from another pidns) +$ git merge file-locks/locks-next +Auto-merging fs/locks.c +Merge made by the 'recursive' strategy. + fs/locks.c | 15 ++++++++++----- + 1 file changed, 10 insertions(+), 5 deletions(-) +Merging vfs/for-next (6c06e521993d Merge branch 'fixes' into for-next) +$ git merge vfs/for-next +Auto-merging security/smack/smack_lsm.c +Auto-merging security/selinux/selinuxfs.c +Auto-merging net/socket.c +Auto-merging kernel/trace/trace.c +Auto-merging init/Kconfig +Auto-merging include/linux/syscalls.h +Auto-merging include/linux/fs.h +CONFLICT (content): Merge conflict in include/linux/fs.h +Auto-merging include/linux/dcache.h +Auto-merging fs/udf/super.c +Auto-merging fs/pipe.c +Auto-merging fs/overlayfs/super.c +Auto-merging fs/nfsd/nfsctl.c +Auto-merging fs/namespace.c +Auto-merging fs/internal.h +Auto-merging fs/file_table.c +Auto-merging fs/ext4/super.c +Auto-merging fs/ext2/super.c +Auto-merging fs/cifs/cifsfs.c +Auto-merging fs/btrfs/super.c +Auto-merging fs/aio.c +Auto-merging drivers/usb/gadget/function/f_fs.c +Auto-merging drivers/gpu/drm/drm_drv.c +Auto-merging drivers/dax/super.c +Auto-merging arch/s390/hypfs/inode.c +Resolved 'include/linux/fs.h' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 8487278154c8] Merge remote-tracking branch 'vfs/for-next' +$ git diff -M --stat --summary HEAD^.. + Documentation/filesystems/mount_api.txt | 439 ++++++++++++++++++ + arch/arc/kernel/setup.c | 1 + + arch/arm/kernel/atags_parse.c | 1 + + arch/ia64/kernel/perfmon.c | 3 +- + arch/powerpc/platforms/cell/spufs/inode.c | 6 +- + arch/s390/hypfs/inode.c | 7 +- + arch/sh/kernel/setup.c | 1 + + arch/sparc/kernel/setup_32.c | 1 + + arch/sparc/kernel/setup_64.c | 1 + + arch/x86/entry/syscalls/syscall_32.tbl | 6 + + arch/x86/entry/syscalls/syscall_64.tbl | 6 + + arch/x86/kernel/cpu/intel_rdt.h | 24 + + arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 151 ++++--- + arch/x86/kernel/setup.c | 1 + + drivers/base/devtmpfs.c | 7 +- + drivers/dax/super.c | 2 +- + drivers/gpu/drm/drm_drv.c | 3 +- + drivers/gpu/drm/i915/i915_gemfs.c | 2 +- + drivers/infiniband/hw/qib/qib_fs.c | 7 +- + drivers/misc/cxl/api.c | 3 +- + drivers/misc/ibmasm/ibmasmfs.c | 11 +- + drivers/mtd/mtdsuper.c | 26 +- + drivers/oprofile/oprofilefs.c | 8 +- + drivers/scsi/cxlflash/ocxl_hw.c | 2 +- + drivers/usb/gadget/function/f_fs.c | 7 +- + drivers/usb/gadget/legacy/inode.c | 7 +- + drivers/virtio/virtio_balloon.c | 2 +- + drivers/xen/xenfs/super.c | 7 +- + fs/9p/vfs_super.c | 2 +- + fs/Makefile | 5 +- + fs/adfs/super.c | 9 +- + fs/affs/super.c | 13 +- + fs/afs/internal.h | 9 +- + fs/afs/mntpt.c | 147 +++--- + fs/afs/super.c | 536 ++++++++++++++-------- + fs/afs/volume.c | 4 +- + fs/aio.c | 3 +- + fs/anon_inodes.c | 3 +- + fs/autofs/autofs_i.h | 2 +- + fs/autofs/init.c | 4 +- + fs/autofs/inode.c | 3 +- + fs/befs/linuxvfs.c | 11 +- + fs/bfs/inode.c | 8 +- + fs/binfmt_misc.c | 7 +- + fs/block_dev.c | 2 +- + fs/btrfs/super.c | 30 +- + fs/btrfs/tests/btrfs-tests.c | 2 +- + fs/ceph/super.c | 3 +- + fs/cifs/cifs_dfs_ref.c | 3 +- + fs/cifs/cifsfs.c | 18 +- + fs/coda/inode.c | 11 +- + fs/configfs/mount.c | 7 +- + fs/cramfs/inode.c | 17 +- + fs/dcache.c | 27 -- + fs/debugfs/inode.c | 14 +- + fs/devpts/inode.c | 10 +- + fs/ecryptfs/main.c | 2 +- + fs/efivarfs/super.c | 9 +- + fs/efs/super.c | 14 +- + fs/exofs/super.c | 7 +- + fs/ext2/super.c | 14 +- + fs/ext4/super.c | 16 +- + fs/f2fs/super.c | 13 +- + fs/fat/inode.c | 3 +- + fs/fat/namei_msdos.c | 8 +- + fs/fat/namei_vfat.c | 8 +- + fs/file_table.c | 9 +- + fs/freevxfs/vxfs_super.c | 12 +- + fs/fs_context.c | 691 ++++++++++++++++++++++++++++ + fs/fsopen.c | 332 ++++++++++++++ + fs/fuse/control.c | 9 +- + fs/fuse/inode.c | 16 +- + fs/gfs2/ops_fstype.c | 6 +- + fs/gfs2/super.c | 4 +- + fs/hfs/super.c | 12 +- + fs/hfsplus/super.c | 12 +- + fs/hostfs/hostfs_kern.c | 7 +- + fs/hpfs/super.c | 11 +- + fs/hugetlbfs/inode.c | 339 ++++++++------ + fs/internal.h | 6 +- + fs/isofs/inode.c | 11 +- + fs/jffs2/super.c | 10 +- + fs/jfs/super.c | 11 +- + fs/kernfs/mount.c | 88 ++-- + fs/libfs.c | 17 +- + fs/minix/inode.c | 14 +- + fs/namespace.c | 729 +++++++++++++++++++++++------- + fs/nfs/internal.h | 4 +- + fs/nfs/namespace.c | 3 +- + fs/nfs/nfs4namespace.c | 3 +- + fs/nfs/nfs4super.c | 27 +- + fs/nfs/super.c | 22 +- + fs/nfsd/nfsctl.c | 8 +- + fs/nilfs2/super.c | 10 +- + fs/nsfs.c | 3 +- + fs/ntfs/super.c | 13 +- + fs/ocfs2/dlmfs/dlmfs.c | 5 +- + fs/ocfs2/super.c | 14 +- + fs/omfs/inode.c | 9 +- + fs/openpromfs/inode.c | 11 +- + fs/orangefs/orangefs-kernel.h | 2 +- + fs/orangefs/super.c | 5 +- + fs/overlayfs/super.c | 11 +- + fs/pipe.c | 3 +- + fs/pnode.c | 1 + + fs/proc/inode.c | 50 +- + fs/proc/internal.h | 6 +- + fs/proc/root.c | 212 ++++++--- + fs/pstore/inode.c | 10 +- + fs/qnx4/inode.c | 14 +- + fs/qnx6/inode.c | 14 +- + fs/ramfs/inode.c | 6 +- + fs/reiserfs/super.c | 14 +- + fs/romfs/super.c | 13 +- + fs/squashfs/super.c | 12 +- + fs/statfs.c | 470 +++++++++++++++++++ + fs/super.c | 402 ++++++++++++---- + fs/sysfs/mount.c | 64 ++- + fs/sysv/inode.c | 3 +- + fs/sysv/super.c | 16 +- + fs/tracefs/inode.c | 10 +- + fs/ubifs/super.c | 5 +- + fs/udf/super.c | 16 +- + fs/ufs/super.c | 11 +- + fs/xfs/xfs_super.c | 10 +- + include/linux/cgroup.h | 3 +- + include/linux/dcache.h | 2 - + include/linux/debugfs.h | 8 +- + include/linux/fs.h | 49 +- + include/linux/fs_context.h | 178 ++++++++ + include/linux/fsinfo.h | 40 ++ + include/linux/kernfs.h | 39 +- + include/linux/lsm_hooks.h | 88 +++- + include/linux/module.h | 6 + + include/linux/mount.h | 8 +- + include/linux/mtd/super.h | 4 +- + include/linux/ramfs.h | 4 +- + include/linux/security.h | 74 ++- + include/linux/shmem_fs.h | 3 +- + include/linux/syscalls.h | 11 + + include/uapi/linux/fcntl.h | 2 + + include/uapi/linux/fs.h | 68 +-- + include/uapi/linux/fsinfo.h | 237 ++++++++++ + include/uapi/linux/mount.h | 75 +++ + init/Kconfig | 10 - + init/do_mounts.c | 5 +- + init/do_mounts_initrd.c | 1 + + ipc/mqueue.c | 120 ++++- + kernel/bpf/inode.c | 7 +- + kernel/cgroup/cgroup-internal.h | 49 +- + kernel/cgroup/cgroup-v1.c | 302 ++++++------- + kernel/cgroup/cgroup.c | 226 +++++---- + kernel/cgroup/cpuset.c | 67 ++- + kernel/trace/trace.c | 7 +- + mm/shmem.c | 10 +- + mm/zsmalloc.c | 3 +- + net/socket.c | 3 +- + net/sunrpc/rpc_pipe.c | 7 +- + samples/statx/Makefile | 5 +- + samples/statx/test-fsinfo.c | 539 ++++++++++++++++++++++ + security/apparmor/apparmorfs.c | 8 +- + security/apparmor/include/mount.h | 11 +- + security/apparmor/lsm.c | 84 +++- + security/apparmor/mount.c | 47 ++ + security/inode.c | 7 +- + security/security.c | 70 ++- + security/selinux/hooks.c | 294 +++++++++++- + security/selinux/selinuxfs.c | 8 +- + security/smack/smack_lsm.c | 344 ++++++++++++-- + security/smack/smackfs.c | 9 +- + security/tomoyo/common.h | 3 + + security/tomoyo/mount.c | 46 ++ + security/tomoyo/tomoyo.c | 19 +- + 173 files changed, 7036 insertions(+), 1778 deletions(-) + create mode 100644 Documentation/filesystems/mount_api.txt + create mode 100644 fs/fs_context.c + create mode 100644 fs/fsopen.c + create mode 100644 include/linux/fs_context.h + create mode 100644 include/linux/fsinfo.h + create mode 100644 include/uapi/linux/fsinfo.h + create mode 100644 include/uapi/linux/mount.h + create mode 100644 samples/statx/test-fsinfo.c +Merging vfs-miklos/next (0eb8af4916a5 vfs: use helper for calling f_op->fsync()) +$ git merge vfs-miklos/next +Already up to date. +Merging printk/for-next (ce041c43f222 lib/test_printf.c: accept "ptrval" as valid result for plain 'p' tests) +$ git merge printk/for-next +Merge made by the 'recursive' strategy. + lib/test_printf.c | 24 ++++++++++++++++++++++-- + 1 file changed, 22 insertions(+), 2 deletions(-) +Merging pci/next (ce397d215ccd Linux 4.18-rc1) +$ git merge pci/next +Already up to date. +Merging pstore/for-next/pstore (e698aaf37f9f pstore: fix crypto dependencies without compression) +$ git merge pstore/for-next/pstore +Already up to date. +Merging hid/for-next (5686cd09f441 Merge branch 'for-4.18/upstream-fixes_v2' into for-next) +$ git merge hid/for-next +Auto-merging drivers/hid/hid-core.c +Merge made by the 'recursive' strategy. + .../devicetree/bindings/input/hid-over-i2c.txt | 3 +- + drivers/hid/hid-core.c | 5 +- + drivers/hid/hid-ntrig.c | 2 + + drivers/hid/hid-redragon.c | 26 +- + drivers/hid/hid-wiimote-core.c | 14 + + drivers/hid/hid-wiimote-modules.c | 440 +++++++++++++++++++++ + drivers/hid/hid-wiimote.h | 3 + + drivers/hid/i2c-hid/i2c-hid.c | 57 ++- + drivers/hid/usbhid/hid-core.c | 7 +- + include/linux/hid.h | 3 +- + include/linux/platform_data/i2c-hid.h | 7 +- + 11 files changed, 502 insertions(+), 65 deletions(-) +Merging i2c/i2c/for-next (141a5d0a3b5c Merge branch 'i2c/for-current-fixed' into i2c/for-next) +$ git merge i2c/i2c/for-next +Merge made by the 'recursive' strategy. + drivers/char/tpm/tpm_i2c_infineon.c | 8 +++---- + drivers/i2c/busses/i2c-brcmstb.c | 8 +++---- + drivers/i2c/busses/i2c-davinci.c | 4 ++-- + drivers/i2c/busses/i2c-gpio.c | 40 ++++++++++++++++---------------- + drivers/i2c/busses/i2c-s3c2410.c | 4 ++-- + drivers/i2c/busses/i2c-sprd.c | 8 +++---- + drivers/i2c/i2c-core-slave.c | 8 +++---- + drivers/i2c/muxes/i2c-mux-pca9541.c | 6 ++--- + drivers/iio/temperature/mlx90614.c | 4 ++-- + drivers/input/touchscreen/rohm_bu21023.c | 4 ++-- + drivers/media/dvb-frontends/af9013.c | 8 +++---- + drivers/media/dvb-frontends/drxk_hard.c | 4 ++-- + drivers/media/dvb-frontends/rtl2830.c | 12 +++++----- + drivers/media/dvb-frontends/tda1004x.c | 6 ++--- + drivers/media/tuners/tda18271-common.c | 8 +++---- + drivers/mfd/88pm860x-i2c.c | 8 +++---- + include/linux/i2c.h | 12 ---------- + 17 files changed, 70 insertions(+), 82 deletions(-) +Merging dmi/master (7f73745fec52 firmware: dmi: Add access to the SKU ID string) +$ git merge dmi/master +Merge made by the 'recursive' strategy. +Merging hwmon-staging/hwmon-next (24489aed1836 hwmon: (nct6775) Fix comment in the description of pwm_mode) +$ git merge hwmon-staging/hwmon-next +Merge made by the 'recursive' strategy. + drivers/hwmon/nct6775.c | 4 +-- + drivers/hwmon/nct7904.c | 68 ++++++++++++++++++++++++------------------------- + 2 files changed, 36 insertions(+), 36 deletions(-) +Merging jc_docs/docs-next (ea272257ccba docs: histogram.txt: convert it to ReST file format) +$ git merge jc_docs/docs-next +Auto-merging MAINTAINERS +Auto-merging Documentation/trace/histogram.rst +Merge made by the 'recursive' strategy. + Documentation/admin-guide/README.rst | 2 + + Documentation/core-api/idr.rst | 2 + + Documentation/dev-tools/kselftest.rst | 5 + + Documentation/devicetree/bindings/leds/common.txt | 2 +- + Documentation/doc-guide/kernel-doc.rst | 9 +- + Documentation/doc-guide/parse-headers.rst | 4 +- + Documentation/doc-guide/sphinx.rst | 2 +- + Documentation/index.rst | 26 +- + Documentation/kernel-hacking/index.rst | 2 + + Documentation/nommu-mmap.txt | 2 +- + Documentation/process/2.Process.rst | 2 +- + Documentation/process/howto.rst | 2 +- + Documentation/sphinx/kerneldoc.py | 10 +- + Documentation/sphinx/parse-headers.pl | 2 +- + Documentation/sysctl/vm.txt | 13 + + Documentation/trace/events.rst | 2 +- + .../trace/{histogram.txt => histogram.rst} | 1250 ++++++++++---------- + Documentation/trace/index.rst | 1 + + Documentation/translations/index.rst | 13 + + .../translations/it_IT/disclaimer-ita.rst | 13 + + .../translations/it_IT/doc-guide/index.rst | 24 + + .../translations/it_IT/doc-guide/kernel-doc.rst | 554 +++++++++ + .../translations/it_IT/doc-guide/parse-headers.rst | 196 +++ + .../translations/it_IT/doc-guide/sphinx.rst | 457 +++++++ + Documentation/translations/it_IT/index.rst | 117 ++ + Documentation/translations/zh_CN/oops-tracing.txt | 4 +- + MAINTAINERS | 8 +- + include/linux/gpio.h | 2 +- + kernel/trace/Kconfig | 2 +- + scripts/documentation-file-ref-check | 6 + + 30 files changed, 2073 insertions(+), 661 deletions(-) + rename Documentation/trace/{histogram.txt => histogram.rst} (73%) + create mode 100644 Documentation/translations/index.rst + create mode 100644 Documentation/translations/it_IT/disclaimer-ita.rst + create mode 100644 Documentation/translations/it_IT/doc-guide/index.rst + create mode 100644 Documentation/translations/it_IT/doc-guide/kernel-doc.rst + create mode 100644 Documentation/translations/it_IT/doc-guide/parse-headers.rst + create mode 100644 Documentation/translations/it_IT/doc-guide/sphinx.rst + create mode 100644 Documentation/translations/it_IT/index.rst +Merging v4l-dvb/master (3c4a737267e8 media: ov5640: fix frame interval enumeration) +$ git merge v4l-dvb/master +Removing drivers/media/pci/cx25821/cx25821-video-upstream.h +Removing drivers/media/pci/cx25821/cx25821-video-upstream.c +Removing drivers/media/pci/cx25821/cx25821-audio-upstream.h +Removing drivers/media/pci/cx25821/cx25821-audio-upstream.c +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + .../bindings/media/i2c/dongwoon,dw9807.txt | 9 + + .../devicetree/bindings/media/i2c/nokia,smia.txt | 3 + + .../devicetree/bindings/media/i2c/ov5640.txt | 5 + + .../devicetree/bindings/media/nvidia,tegra-vde.txt | 11 +- + .../devicetree/bindings/media/rcar_vin.txt | 24 +- + .../devicetree/bindings/media/video-interfaces.txt | 4 + + .../media/uapi/mediactl/media-ioc-device-info.rst | 48 +- + .../uapi/mediactl/media-ioc-enum-entities.rst | 83 +- + .../media/uapi/mediactl/media-ioc-enum-links.rst | 70 +- + .../media/uapi/mediactl/media-ioc-g-topology.rst | 204 +-- + Documentation/media/uapi/mediactl/media-types.rst | 499 ++----- + Documentation/media/uapi/v4l/subdev-formats.rst | 15 +- + MAINTAINERS | 18 + + arch/sh/boards/mach-ap325rxa/setup.c | 282 ++-- + arch/sh/boards/mach-kfr2r09/setup.c | 217 ++- + arch/sh/boards/mach-migor/setup.c | 7 +- + arch/sh/boards/mach-se/7724/setup.c | 120 +- + arch/sh/kernel/cpu/sh4a/clock-sh7723.c | 2 +- + drivers/media/i2c/Kconfig | 21 + + drivers/media/i2c/Makefile | 2 + + drivers/media/i2c/adv748x/adv748x-csi2.c | 2 +- + drivers/media/i2c/adv7604.c | 7 +- + drivers/media/i2c/dw9807.c | 329 +++++ + drivers/media/i2c/imx258.c | 8 + + drivers/media/i2c/lm3560.c | 3 +- + drivers/media/i2c/ov5640.c | 163 ++- + drivers/media/i2c/ov772x.c | 353 +++-- + drivers/media/i2c/rj54n1cb0c.c | 1437 ++++++++++++++++++++ + drivers/media/i2c/smiapp/smiapp-core.c | 16 + + drivers/media/i2c/soc_camera/ov772x.c | 2 +- + drivers/media/i2c/tc358743.c | 5 +- + drivers/media/i2c/tvp5150.c | 2 +- + drivers/media/media-device.c | 13 +- + drivers/media/pci/bt8xx/bttv-driver.c | 2 +- + drivers/media/pci/cx18/cx18-driver.c | 2 - + drivers/media/pci/cx25821/cx25821-audio-upstream.c | 679 --------- + drivers/media/pci/cx25821/cx25821-audio-upstream.h | 58 - + drivers/media/pci/cx25821/cx25821-video-upstream.c | 673 --------- + drivers/media/pci/cx25821/cx25821-video-upstream.h | 135 -- + drivers/media/pci/cx25821/cx25821.h | 12 - + drivers/media/pci/cx88/cx88-alsa.c | 7 +- + drivers/media/platform/Kconfig | 2 +- + drivers/media/platform/atmel/atmel-isi.c | 27 +- + drivers/media/platform/cadence/Kconfig | 2 + + drivers/media/platform/cadence/cdns-csi2rx.c | 1 + + drivers/media/platform/cadence/cdns-csi2tx.c | 1 + + drivers/media/platform/coda/coda-common.c | 26 +- + drivers/media/platform/m2m-deinterlace.c | 21 +- + drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 18 - + drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 16 - + drivers/media/platform/mtk-vpu/mtk_vpu.c | 2 +- + drivers/media/platform/mx2_emmaprp.c | 17 - + drivers/media/platform/omap/Kconfig | 1 + + drivers/media/platform/omap3isp/isp.c | 6 +- + drivers/media/platform/qcom/venus/vdec.c | 2 - + drivers/media/platform/qcom/venus/venc.c | 2 - + drivers/media/platform/rcar-vin/rcar-core.c | 48 + + drivers/media/platform/rcar-vin/rcar-dma.c | 16 +- + drivers/media/platform/rcar-vin/rcar-vin.h | 2 + + drivers/media/platform/rcar_jpu.c | 6 - + drivers/media/platform/renesas-ceu.c | 91 +- + drivers/media/platform/rockchip/rga/rga-buf.c | 45 +- + drivers/media/platform/rockchip/rga/rga.c | 14 +- + drivers/media/platform/rockchip/rga/rga.h | 2 - + drivers/media/platform/s3c-camif/camif-capture.c | 2 + + drivers/media/platform/s5p-g2d/g2d.c | 1 - + drivers/media/platform/sti/delta/delta-v4l2.c | 18 - + drivers/media/platform/stm32/stm32-dcmi.c | 259 ++-- + drivers/media/platform/ti-vpe/vpe.c | 20 - + drivers/media/platform/vim2m.c | 1 - + drivers/media/usb/cx231xx/Kconfig | 2 +- + drivers/media/usb/tm6000/tm6000-dvb.c | 5 + + drivers/media/v4l2-core/v4l2-ioctl.c | 66 +- + drivers/media/v4l2-core/v4l2-mem2mem.c | 1 - + drivers/staging/media/bcm2048/radio-bcm2048.c | 2 +- + drivers/staging/media/imx/imx-media-csi.c | 6 +- + include/media/i2c/lm3560.h | 1 + + include/media/v4l2-common.h | 2 +- + include/media/v4l2-ioctl.h | 15 +- + include/media/v4l2-mem2mem.h | 6 - + include/uapi/linux/media.h | 2 +- + 81 files changed, 3138 insertions(+), 3191 deletions(-) + create mode 100644 Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807.txt + create mode 100644 drivers/media/i2c/dw9807.c + create mode 100644 drivers/media/i2c/rj54n1cb0c.c + delete mode 100644 drivers/media/pci/cx25821/cx25821-audio-upstream.c + delete mode 100644 drivers/media/pci/cx25821/cx25821-audio-upstream.h + delete mode 100644 drivers/media/pci/cx25821/cx25821-video-upstream.c + delete mode 100644 drivers/media/pci/cx25821/cx25821-video-upstream.h +Merging v4l-dvb-next/master (f10379aad39e media: include/video/omapfb_dss.h: use IS_ENABLED()) +$ git merge v4l-dvb-next/master +Already up to date. +Merging fbdev/fbdev-for-next (13d7f936e9cc Merge tag 'ib-fbdev-drm-v4.19-deferred-console-takeover-fixup' of https://github.com/bzolnier/linux into fbdev-for-next) +$ git merge fbdev/fbdev-for-next +Merge made by the 'recursive' strategy. + Documentation/fb/fbcon.txt | 7 ++++ + drivers/video/console/Kconfig | 11 ++++++ + drivers/video/console/dummycon.c | 69 +++++++++++++++++++++++++++++---- + drivers/video/fbdev/core/fbcon.c | 83 ++++++++++++++++++++++++++++++++++++++++ + include/linux/console.h | 5 +++ + kernel/printk/printk.c | 1 + + 6 files changed, 168 insertions(+), 8 deletions(-) +Merging pm/linux-next (703d2063afb7 Merge branch 'acpi-tables' into linux-next) +$ git merge pm/linux-next +Merge made by the 'recursive' strategy. + drivers/acpi/acpica/uterror.c | 6 +++--- + drivers/acpi/pptt.c | 10 ++++++++-- + drivers/cpuidle/cpuidle-arm.c | 3 ++- + drivers/pci/pci-acpi.c | 12 ++++++++++++ + 4 files changed, 25 insertions(+), 6 deletions(-) +Merging cpupower/cpupower (ce397d215ccd Linux 4.18-rc1) +$ git merge cpupower/cpupower +Already up to date. +Merging idle/next (8a5776a5f498 Linux 4.14-rc4) +$ git merge idle/next +Already up to date. +Merging opp/opp/linux-next (c5c2a97b3ac7 PM / OPP: Update voltage in case freq == old_freq) +$ git merge opp/opp/linux-next +Already up to date. +Merging thermal/next (e9ed3ee61aa6 Merge branches 'thermal-core' and 'thermal-intel' into next) +$ git merge thermal/next +Already up to date. +Merging thermal-soc/next (632e92f49e89 thermal: armada: average over samples to avoid glitches) +$ git merge thermal-soc/next +Auto-merging drivers/thermal/qcom/tsens-v2.c +Merge made by the 'recursive' strategy. + .../devicetree/bindings/thermal/qcom-tsens.txt | 2 + + drivers/thermal/armada_thermal.c | 81 ++++++++++++++-------- + drivers/thermal/imx_thermal.c | 5 +- + drivers/thermal/qcom/Makefile | 2 +- + drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} | 30 ++++---- + drivers/thermal/qcom/tsens.c | 6 ++ + drivers/thermal/qcom/tsens.h | 7 +- + 7 files changed, 83 insertions(+), 50 deletions(-) + rename drivers/thermal/qcom/{tsens-8996.c => tsens-v2.c} (66%) +Merging ieee1394/for-next (188775181bc0 firewire-ohci: work around oversized DMA reads on JMicron controllers) +$ git merge ieee1394/for-next +Already up to date. +Merging dlm/next (da3627c30d22 dlm: remove O_NONBLOCK flag in sctp_connect_to_sock) +$ git merge dlm/next +Already up to date. +Merging swiotlb/linux-next (4855c92dbb7b xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent) +$ git merge swiotlb/linux-next +Already up to date. +Merging rdma/for-next (5e62d5ff1b9a IB/mlx4: Create slave AH's directly) +$ git merge rdma/for-next +Auto-merging include/rdma/ib_verbs.h +Auto-merging include/linux/mlx5/mlx5_ifc.h +Auto-merging fs/cifs/smbdirect.c +Auto-merging drivers/net/ethernet/mellanox/mlx5/core/cmd.c +Auto-merging drivers/infiniband/hw/qedr/verbs.c +Auto-merging drivers/infiniband/hw/mlx5/main.c +Auto-merging drivers/infiniband/hw/hfi1/rc.c +Auto-merging drivers/infiniband/core/verbs.c +Auto-merging drivers/infiniband/core/uverbs_main.c +Auto-merging drivers/infiniband/core/uverbs_cmd.c +CONFLICT (content): Merge conflict in drivers/infiniband/core/uverbs_cmd.c +Auto-merging MAINTAINERS +Resolved 'drivers/infiniband/core/uverbs_cmd.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 83e68d7f2d35] Merge remote-tracking branch 'rdma/for-next' +$ git diff -M --stat --summary HEAD^.. + MAINTAINERS | 12 +- + drivers/infiniband/core/cache.c | 748 +++++++++------ + drivers/infiniband/core/cm.c | 128 +-- + drivers/infiniband/core/cma.c | 142 +-- + drivers/infiniband/core/device.c | 21 +- + drivers/infiniband/core/mad.c | 99 +- + drivers/infiniband/core/mad_priv.h | 7 +- + drivers/infiniband/core/multicast.c | 40 +- + drivers/infiniband/core/nldev.c | 16 +- + drivers/infiniband/core/rdma_core.c | 42 +- + drivers/infiniband/core/rdma_core.h | 10 +- + drivers/infiniband/core/sa_query.c | 80 +- + drivers/infiniband/core/sysfs.c | 66 +- + drivers/infiniband/core/umem.c | 2 +- + drivers/infiniband/core/user_mad.c | 1 + + drivers/infiniband/core/uverbs_cmd.c | 37 +- + drivers/infiniband/core/uverbs_ioctl.c | 109 ++- + drivers/infiniband/core/uverbs_main.c | 6 + + drivers/infiniband/core/uverbs_marshall.c | 2 - + drivers/infiniband/core/uverbs_std_types.c | 13 +- + drivers/infiniband/core/verbs.c | 509 ++++++++--- + drivers/infiniband/hw/bnxt_re/ib_verbs.c | 102 +-- + drivers/infiniband/hw/bnxt_re/ib_verbs.h | 3 +- + drivers/infiniband/hw/cxgb3/iwch_provider.c | 3 +- + drivers/infiniband/hw/cxgb4/cm.c | 3 - + drivers/infiniband/hw/cxgb4/provider.c | 3 +- + drivers/infiniband/hw/hfi1/chip.c | 175 ++-- + drivers/infiniband/hw/hfi1/chip.h | 30 + + drivers/infiniband/hw/hfi1/driver.c | 63 +- + drivers/infiniband/hw/hfi1/file_ops.c | 6 +- + drivers/infiniband/hw/hfi1/hfi.h | 243 +++-- + drivers/infiniband/hw/hfi1/init.c | 43 +- + drivers/infiniband/hw/hfi1/pcie.c | 19 +- + drivers/infiniband/hw/hfi1/pio.c | 14 +- + drivers/infiniband/hw/hfi1/qp.c | 6 +- + drivers/infiniband/hw/hfi1/qp.h | 24 +- + drivers/infiniband/hw/hfi1/rc.c | 6 +- + drivers/infiniband/hw/hfi1/ruc.c | 14 +- + drivers/infiniband/hw/hfi1/sdma.c | 10 +- + drivers/infiniband/hw/hfi1/verbs.c | 7 +- + drivers/infiniband/hw/hfi1/vnic_main.c | 12 +- + drivers/infiniband/hw/hns/hns_roce_ah.c | 19 +- + drivers/infiniband/hw/hns/hns_roce_device.h | 2 +- + drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 2 +- + drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +- + drivers/infiniband/hw/hns/hns_roce_main.c | 9 +- + drivers/infiniband/hw/i40iw/i40iw_hw.c | 83 +- + drivers/infiniband/hw/i40iw/i40iw_verbs.c | 3 +- + drivers/infiniband/hw/mlx4/ah.c | 70 +- + drivers/infiniband/hw/mlx4/mad.c | 22 +- + drivers/infiniband/hw/mlx4/main.c | 38 +- + drivers/infiniband/hw/mlx4/mlx4_ib.h | 8 +- + drivers/infiniband/hw/mlx4/qp.c | 184 +++- + drivers/infiniband/hw/mlx5/Makefile | 1 + + drivers/infiniband/hw/mlx5/ah.c | 11 +- + drivers/infiniband/hw/mlx5/cmd.c | 12 + + drivers/infiniband/hw/mlx5/cmd.h | 1 + + drivers/infiniband/hw/mlx5/devx.c | 1107 +++++++++++++++++++++++ + drivers/infiniband/hw/mlx5/main.c | 151 +++- + drivers/infiniband/hw/mlx5/mlx5_ib.h | 28 +- + drivers/infiniband/hw/mlx5/qp.c | 172 +++- + drivers/infiniband/hw/mthca/mthca_av.c | 5 +- + drivers/infiniband/hw/mthca/mthca_provider.c | 5 +- + drivers/infiniband/hw/nes/nes_verbs.c | 3 +- + drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 24 +- + drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 21 +- + drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 3 +- + drivers/infiniband/hw/qedr/qedr_roce_cm.c | 25 +- + drivers/infiniband/hw/qedr/verbs.c | 28 +- + drivers/infiniband/hw/qib/qib_verbs.c | 3 +- + drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 +- + drivers/infiniband/hw/usnic/usnic_uiom.c | 40 +- + drivers/infiniband/hw/usnic/usnic_uiom.h | 5 +- + drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 10 +- + drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c | 3 +- + drivers/infiniband/sw/rdmavt/ah.c | 4 +- + drivers/infiniband/sw/rdmavt/qp.c | 11 +- + drivers/infiniband/sw/rxe/rxe.c | 3 +- + drivers/infiniband/sw/rxe/rxe_av.c | 30 +- + drivers/infiniband/sw/rxe/rxe_loc.h | 5 +- + drivers/infiniband/sw/rxe/rxe_net.c | 50 +- + drivers/infiniband/sw/rxe/rxe_param.h | 2 +- + drivers/infiniband/sw/rxe/rxe_qp.c | 31 +- + drivers/infiniband/sw/rxe/rxe_recv.c | 15 +- + drivers/infiniband/sw/rxe/rxe_resp.c | 5 + + drivers/infiniband/sw/rxe/rxe_verbs.c | 31 +- + drivers/infiniband/ulp/ipoib/ipoib_cm.c | 4 +- + drivers/infiniband/ulp/ipoib/ipoib_ib.c | 3 +- + drivers/infiniband/ulp/ipoib/ipoib_main.c | 8 +- + drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 2 +- + drivers/infiniband/ulp/isert/ib_isert.c | 5 +- + drivers/infiniband/ulp/srp/ib_srp.c | 2 +- + drivers/infiniband/ulp/srpt/ib_srpt.c | 9 +- + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 24 +- + drivers/nvme/target/rdma.c | 2 +- + fs/cifs/smbdirect.c | 13 +- + include/linux/idr.h | 11 + + include/linux/mlx5/device.h | 3 + + include/linux/mlx5/mlx5_ifc.h | 82 +- + include/rdma/ib_addr.h | 2 + + include/rdma/ib_cache.h | 58 +- + include/rdma/ib_cm.h | 3 + + include/rdma/ib_sa.h | 49 +- + include/rdma/ib_verbs.h | 48 +- + include/rdma/rdmavt_qp.h | 30 +- + include/rdma/uverbs_ioctl.h | 42 +- + include/rdma/uverbs_named_ioctl.h | 4 + + include/rdma/uverbs_std_types.h | 2 - + include/uapi/rdma/mlx5-abi.h | 3 + + include/uapi/rdma/mlx5_user_ioctl_cmds.h | 73 ++ + net/rds/ib.c | 2 +- + net/smc/smc_core.c | 20 +- + net/smc/smc_ib.c | 25 +- + net/sunrpc/xprtrdma/svc_rdma_transport.c | 2 +- + net/sunrpc/xprtrdma/verbs.c | 2 +- + 115 files changed, 3918 insertions(+), 1780 deletions(-) + create mode 100644 drivers/infiniband/hw/mlx5/devx.c +Merging net-next/master (f6779e4e53b6 Merge branch 'hns3-a-few-code-improvements') +$ git merge net-next/master +Auto-merging net/wireless/nl80211.c +Auto-merging net/tls/tls_sw.c +Auto-merging net/tipc/socket.c +Auto-merging net/strparser/strparser.c +Auto-merging net/smc/smc_ib.c +CONFLICT (content): Merge conflict in net/smc/smc_ib.c +Auto-merging net/smc/smc_core.c +Auto-merging net/smc/smc.h +Auto-merging net/smc/af_smc.c +Auto-merging net/sctp/socket.c +Auto-merging net/mac80211/tx.c +Auto-merging net/l2tp/l2tp_ppp.c +Auto-merging net/ipv6/seg6_hmac.c +Auto-merging net/ipv4/udp_offload.c +Auto-merging net/ipv4/tcp_input.c +Auto-merging net/ipv4/tcp.c +Auto-merging net/ipv4/gre_offload.c +Auto-merging net/ipv4/fou.c +Auto-merging net/ipv4/af_inet.c +Auto-merging net/core/sock.c +Auto-merging net/core/skbuff.c +Auto-merging net/core/filter.c +Auto-merging net/8021q/vlan.c +Auto-merging include/net/udp.h +Auto-merging include/net/tcp.h +Auto-merging include/net/pkt_cls.h +Auto-merging include/linux/skbuff.h +Auto-merging include/linux/netdevice.h +Auto-merging drivers/net/wireless/realtek/rtlwifi/base.c +Auto-merging drivers/net/vxlan.c +Auto-merging drivers/net/usb/r8152.c +Auto-merging drivers/net/usb/lan78xx.c +Auto-merging drivers/net/geneve.c +Auto-merging drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +Auto-merging drivers/net/ethernet/stmicro/stmmac/hwif.h +CONFLICT (content): Merge conflict in drivers/net/ethernet/stmicro/stmmac/hwif.h +Auto-merging drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c +CONFLICT (content): Merge conflict in drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c +Removing drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h +Removing drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c +Auto-merging drivers/net/ethernet/netronome/nfp/flower/offload.c +Auto-merging drivers/net/ethernet/netronome/nfp/bpf/main.c +Auto-merging drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +Auto-merging drivers/net/ethernet/mellanox/mlx5/core/en_main.c +Auto-merging drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +Auto-merging drivers/net/ethernet/freescale/fman/fman_port.c +Auto-merging drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +Auto-merging drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +Auto-merging drivers/atm/zatm.c +Auto-merging arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi +Auto-merging MAINTAINERS +Auto-merging Documentation/devicetree/bindings/net/fsl-fman.txt +Resolved 'drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c' using previous resolution. +Resolved 'drivers/net/ethernet/stmicro/stmmac/hwif.h' using previous resolution. +Resolved 'net/smc/smc_ib.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 9e017d9b9a90] Merge remote-tracking branch 'net-next/master' +$ git diff -M --stat --summary HEAD^.. + Documentation/ABI/stable/sysfs-class-rfkill | 6 +- + Documentation/ABI/testing/sysfs-class-net-queues | 11 + + Documentation/devicetree/bindings/net/fsl-fman.txt | 25 +- + .../devicetree/bindings/net/rockchip-dwmac.txt | 1 + + .../devicetree/bindings/ptp/ptp-qoriq.txt | 15 +- + Documentation/networking/ip-sysctl.txt | 10 +- + Documentation/networking/scaling.txt | 61 +- + Documentation/rfkill.txt | 18 +- + MAINTAINERS | 5 + + arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi | 14 +- + arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi | 14 +- + arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi | 14 +- + arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi | 14 +- + arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi | 14 +- + arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi | 14 +- + drivers/atm/zatm.c | 2 - + drivers/isdn/gigaset/bas-gigaset.c | 26 +- + drivers/isdn/hardware/mISDN/hfcsusb.c | 36 +- + drivers/isdn/hisax/hfc_usb.c | 10 +- + drivers/isdn/hisax/st5481_usb.c | 11 +- + drivers/isdn/i4l/isdn_tty.c | 4 +- + drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 3 + + drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 4 +- + drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 4 +- + drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 1 + + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 +- + drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 16 +- + drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 2 +- + drivers/net/ethernet/broadcom/tg3.c | 14 + + drivers/net/ethernet/cavium/liquidio/lio_main.c | 5 +- + drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 15 +- + drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 42 ++ + drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 4 +- + .../net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 8 + + drivers/net/ethernet/chelsio/cxgb4/sched.c | 3 + + drivers/net/ethernet/chelsio/cxgb4/sge.c | 372 +++++++++- + drivers/net/ethernet/chelsio/cxgb4/t4_pci_id_tbl.h | 1 + + drivers/net/ethernet/cortina/gemini.c | 2 +- + drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 88 ++- + drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 3 + + drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 39 ++ + drivers/net/ethernet/freescale/fman/fman.c | 3 +- + drivers/net/ethernet/freescale/fman/fman.h | 1 + + drivers/net/ethernet/freescale/fman/fman_dtsec.c | 27 + + drivers/net/ethernet/freescale/fman/fman_dtsec.h | 1 + + drivers/net/ethernet/freescale/fman/fman_memac.c | 5 + + drivers/net/ethernet/freescale/fman/fman_memac.h | 1 + + drivers/net/ethernet/freescale/fman/fman_port.c | 12 + + drivers/net/ethernet/freescale/fman/fman_port.h | 2 + + drivers/net/ethernet/freescale/fman/fman_tgec.c | 21 + + drivers/net/ethernet/freescale/fman/fman_tgec.h | 1 + + drivers/net/ethernet/freescale/fman/mac.c | 3 + + drivers/net/ethernet/freescale/fman/mac.h | 1 + + drivers/net/ethernet/freescale/ucc_geth.c | 9 +- + drivers/net/ethernet/hisilicon/Kconfig | 15 +- + drivers/net/ethernet/hisilicon/hip04_eth.c | 2 +- + drivers/net/ethernet/hisilicon/hns3/hnae3.c | 46 +- + drivers/net/ethernet/hisilicon/hns3/hnae3.h | 18 +- + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 260 ++++--- + drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 9 +- + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 81 +-- + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 366 +++++----- + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 1 - + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 24 +- + .../ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c | 38 +- + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c | 8 +- + .../net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h | 7 +- + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c | 26 +- + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 86 ++- + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c | 2 +- + drivers/net/ethernet/intel/i40e/i40e_main.c | 6 +- + drivers/net/ethernet/intel/i40evf/i40evf_main.c | 4 +- + drivers/net/ethernet/intel/igb/igb_main.c | 4 +- + drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- + drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 58 +- + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 43 +- + drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c | 155 ++--- + drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.h | 41 +- + drivers/net/ethernet/mellanox/mlx5/core/Makefile | 4 +- + drivers/net/ethernet/mellanox/mlx5/core/en.h | 1 - + .../mellanox/mlx5/core/en_accel/en_accel.h | 11 +- + .../ethernet/mellanox/mlx5/core/en_accel/rxtx.c | 109 +++ + .../ethernet/mellanox/mlx5/core/en_accel/rxtx.h | 14 + + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 59 +- + drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 5 +- + drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 +- + drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 34 +- + drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 25 +- + drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 17 +- + drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 9 +- + drivers/net/ethernet/mellanox/mlx5/core/wq.h | 5 + + drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 14 +- + .../net/ethernet/mellanox/mlxsw/spectrum_router.c | 42 +- + .../net/ethernet/mellanox/mlxsw/spectrum_router.h | 3 + + .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 47 +- + drivers/net/ethernet/microchip/lan743x_main.c | 2 +- + drivers/net/ethernet/mscc/ocelot.c | 445 +++++++++++- + drivers/net/ethernet/mscc/ocelot.h | 2 +- + drivers/net/ethernet/netronome/nfp/bpf/main.c | 2 +- + drivers/net/ethernet/netronome/nfp/flower/action.c | 108 ++- + drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 4 +- + .../net/ethernet/netronome/nfp/flower/lag_conf.c | 5 +- + .../net/ethernet/netronome/nfp/flower/offload.c | 6 +- + .../net/ethernet/netronome/nfp/nfp_net_common.c | 29 +- + .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 58 +- + .../ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c | 16 +- + .../net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h | 4 +- + .../ethernet/netronome/nfp/nfpcore/nfp_cppcore.c | 22 +- + drivers/net/ethernet/oki-semi/pch_gbe/Makefile | 2 +- + drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h | 40 -- + .../net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c | 262 ------- + .../net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h | 35 - + .../ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c | 19 +- + .../net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 193 ++---- + .../net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c | 2 +- + .../net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.h | 2 - + .../ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 2 +- + drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 2 +- + drivers/net/ethernet/realtek/r8169.c | 374 +++------- + drivers/net/ethernet/renesas/sh_eth.c | 12 +- + drivers/net/ethernet/renesas/sh_eth.h | 8 +- + drivers/net/ethernet/sfc/ef10_sriov.c | 2 +- + drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 69 ++ + drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 15 + + drivers/net/ethernet/stmicro/stmmac/hwif.h | 8 + + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 +- + drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 62 ++ + drivers/net/ethernet/ti/cpsw.c | 2 +- + drivers/net/ethernet/ti/netcp_core.c | 4 +- + drivers/net/ethernet/xilinx/xilinx_emaclite.c | 112 +-- + drivers/net/geneve.c | 17 +- + drivers/net/netdevsim/Makefile | 4 + + drivers/net/netdevsim/ipsec.c | 297 ++++++++ + drivers/net/netdevsim/netdev.c | 9 +- + drivers/net/netdevsim/netdevsim.h | 41 ++ + drivers/net/ntb_netdev.c | 2 +- + drivers/net/phy/Kconfig | 3 +- + drivers/net/phy/fixed_phy.c | 7 +- + drivers/net/phy/mdio-mux-gpio.c | 22 +- + drivers/net/phy/realtek.c | 48 ++ + drivers/net/phy/xilinx_gmii2rgmii.c | 20 +- + drivers/net/usb/catc.c | 1 + + drivers/net/usb/cdc-phonet.c | 6 +- + drivers/net/usb/hso.c | 35 +- + drivers/net/usb/kaweth.c | 8 +- + drivers/net/usb/lan78xx.c | 2 +- + drivers/net/usb/r8152.c | 12 +- + drivers/net/usb/rtl8150.c | 5 +- + drivers/net/vxlan.c | 14 +- + drivers/net/wireless/ath/ath9k/hw.c | 2 +- + drivers/net/wireless/realtek/rtlwifi/base.c | 2 +- + drivers/ptp/Kconfig | 2 +- + drivers/ptp/ptp_qoriq.c | 104 +-- + drivers/s390/net/Kconfig | 10 + + drivers/s390/net/Makefile | 3 + + drivers/s390/net/ism.h | 221 ++++++ + drivers/s390/net/ism_drv.c | 623 +++++++++++++++++ + drivers/staging/rtl8188eu/include/wifi.h | 1 - + drivers/staging/rtl8712/wifi.h | 1 - + drivers/staging/rtl8723bs/include/wifi.h | 1 - + drivers/staging/rtlwifi/base.c | 2 +- + include/linux/cpumask.h | 11 +- + include/linux/etherdevice.h | 3 +- + include/linux/fsl/ptp_qoriq.h | 38 +- + include/linux/ieee80211.h | 437 +++++++++++- + include/linux/ipc.h | 2 +- + include/linux/ipc_namespace.h | 2 +- + include/linux/mroute_base.h | 2 +- + include/linux/netdevice.h | 131 +++- + include/linux/rfkill.h | 20 +- + include/linux/rhashtable-types.h | 137 ++++ + include/linux/rhashtable.h | 164 +---- + include/linux/skbuff.h | 3 +- + include/linux/tcp.h | 1 + + include/linux/udp.h | 4 +- + include/net/act_api.h | 3 - + include/net/busy_poll.h | 1 + + include/net/cfg80211.h | 106 ++- + include/net/ieee80211_radiotap.h | 123 ++++ + include/net/inet_common.h | 2 +- + include/net/inet_frag.h | 2 +- + include/net/ip_tunnels.h | 8 +- + include/net/mac80211.h | 64 +- + include/net/netfilter/nf_flow_table.h | 2 +- + include/net/netfilter/nf_log.h | 3 +- + include/net/netns/hash.h | 7 +- + include/net/pkt_cls.h | 17 +- + include/net/sch_generic.h | 21 + + include/net/sctp/structs.h | 3 +- + include/net/seg6.h | 2 +- + include/net/seg6_hmac.h | 2 +- + include/net/smc.h | 65 ++ + include/net/sock.h | 52 +- + include/net/tc_act/tc_pedit.h | 1 + + include/net/tcp.h | 13 +- + include/net/udp.h | 4 +- + include/net/udp_tunnel.h | 6 +- + include/trace/events/sock.h | 30 +- + include/uapi/linux/ila.h | 1 + + include/uapi/linux/nl80211.h | 102 ++- + include/uapi/linux/pkt_sched.h | 3 + + include/uapi/linux/sctp.h | 1 + + include/uapi/linux/smc_diag.h | 10 + + include/uapi/linux/snmp.h | 2 + + include/uapi/linux/tc_act/tc_pedit.h | 9 +- + include/uapi/linux/tc_act/tc_tunnel_key.h | 26 + + include/uapi/linux/tipc_netlink.h | 14 + + ipc/msg.c | 1 + + ipc/sem.c | 1 + + ipc/shm.c | 1 + + ipc/util.c | 1 + + lib/nlattr.c | 4 +- + lib/rhashtable.c | 58 +- + lib/test_rhashtable.c | 8 +- + net/8021q/vlan.c | 13 +- + net/batman-adv/bridge_loop_avoidance.c | 2 +- + net/core/dev.c | 427 ++++++++---- + net/core/filter.c | 2 +- + net/core/neighbour.c | 3 +- + net/core/net-sysfs.c | 87 ++- + net/core/skbuff.c | 5 +- + net/core/sock.c | 8 +- + net/core/xdp.c | 4 +- + net/dsa/slave.c | 2 +- + net/ethernet/eth.c | 12 +- + net/ipv4/af_inet.c | 12 +- + net/ipv4/esp4_offload.c | 4 +- + net/ipv4/fou.c | 20 +- + net/ipv4/gre_offload.c | 8 +- + net/ipv4/inet_fragment.c | 1 + + net/ipv4/ip_gre.c | 2 + + net/ipv4/ipmr.c | 1 + + net/ipv4/ipmr_base.c | 1 + + net/ipv4/netfilter/nf_log_ipv4.c | 8 +- + net/ipv4/proc.c | 2 + + net/ipv4/tcp.c | 1 + + net/ipv4/tcp_bbr.c | 6 +- + net/ipv4/tcp_input.c | 33 +- + net/ipv4/tcp_minisocks.c | 223 +++--- + net/ipv4/tcp_offload.c | 14 +- + net/ipv4/tcp_output.c | 14 - + net/ipv4/udp_offload.c | 13 +- + net/ipv6/esp6_offload.c | 4 +- + net/ipv6/ila/Makefile | 2 +- + net/ipv6/ila/ila.h | 27 +- + net/ipv6/ila/ila_common.c | 30 - + net/ipv6/ila/ila_main.c | 121 ++++ + net/ipv6/ila/ila_xlat.c | 291 ++++---- + net/ipv6/ip6_gre.c | 2 + + net/ipv6/ip6_offload.c | 16 +- + net/ipv6/ip6mr.c | 1 + + net/ipv6/netfilter/nf_log_ipv6.c | 8 +- + net/ipv6/seg6.c | 1 + + net/ipv6/seg6_hmac.c | 1 + + net/ipv6/tcpv6_offload.c | 4 +- + net/ipv6/udp_offload.c | 4 +- + net/l2tp/l2tp_core.c | 15 +- + net/l2tp/l2tp_core.h | 12 - + net/l2tp/l2tp_debugfs.c | 3 - + net/l2tp/l2tp_ppp.c | 180 ++--- + net/mac80211/Makefile | 1 + + net/mac80211/agg-rx.c | 10 +- + net/mac80211/agg-tx.c | 19 +- + net/mac80211/cfg.c | 7 +- + net/mac80211/ethtool.c | 6 +- + net/mac80211/he.c | 55 ++ + net/mac80211/ht.c | 2 +- + net/mac80211/ieee80211_i.h | 47 +- + net/mac80211/main.c | 36 +- + net/mac80211/mlme.c | 312 ++++++++- + net/mac80211/offchannel.c | 2 +- + net/mac80211/rx.c | 129 +++- + net/mac80211/scan.c | 56 +- + net/mac80211/sta_info.c | 101 +-- + net/mac80211/sta_info.h | 20 +- + net/mac80211/trace.h | 2 +- + net/mac80211/tx.c | 21 +- + net/mac80211/util.c | 159 ++++- + net/netfilter/nf_conntrack_broadcast.c | 2 +- + net/netfilter/nf_log_common.c | 5 +- + net/netfilter/nf_nat_core.c | 6 +- + net/netfilter/nf_tables_api.c | 1 + + net/netfilter/nft_meta.c | 9 +- + net/netfilter/nft_socket.c | 5 +- + net/netfilter/xt_cgroup.c | 6 +- + net/netfilter/xt_owner.c | 2 +- + net/netfilter/xt_recent.c | 3 +- + net/netfilter/xt_socket.c | 8 + + net/openvswitch/flow_netlink.c | 7 +- + net/sched/act_pedit.c | 57 +- + net/sched/act_tunnel_key.c | 246 ++++++- + net/sched/cls_api.c | 79 ++- + net/sched/cls_bpf.c | 39 ++ + net/sched/cls_flower.c | 44 ++ + net/sched/cls_matchall.c | 32 + + net/sched/cls_u32.c | 111 +++ + net/sched/sch_htb.c | 13 - + net/sched/sch_netem.c | 73 +- + net/sctp/input.c | 1 + + net/sctp/socket.c | 63 +- + net/smc/Makefile | 2 +- + net/smc/af_smc.c | 228 ++++++- + net/smc/smc.h | 7 +- + net/smc/smc_cdc.c | 86 ++- + net/smc/smc_cdc.h | 43 +- + net/smc/smc_clc.c | 193 ++++-- + net/smc/smc_clc.h | 81 ++- + net/smc/smc_core.c | 285 ++++++-- + net/smc/smc_core.h | 72 +- + net/smc/smc_diag.c | 18 +- + net/smc/smc_ib.c | 142 ++-- + net/smc/smc_ib.h | 4 +- + net/smc/smc_ism.c | 314 +++++++++ + net/smc/smc_ism.h | 48 ++ + net/smc/smc_pnet.c | 157 ++++- + net/smc/smc_pnet.h | 16 + + net/smc/smc_rx.c | 2 +- + net/smc/smc_tx.c | 205 ++++-- + net/smc/smc_tx.h | 2 + + net/strparser/strparser.c | 26 +- + net/tipc/group.c | 32 + + net/tipc/group.h | 1 + + net/tipc/msg.c | 35 +- + net/tipc/node.c | 74 +- + net/tipc/socket.c | 5 + + net/tls/tls_sw.c | 13 +- + net/wireless/core.c | 21 +- + net/wireless/core.h | 2 +- + net/wireless/nl80211.c | 194 ++++-- + net/wireless/sysfs.c | 4 +- + net/wireless/util.c | 87 ++- + net/wireless/wext-compat.c | 10 +- + .../drivers/net/mlxsw/mirror_gre_scale.sh | 197 ++++++ + .../selftests/drivers/net/mlxsw/router_scale.sh | 167 +++++ + .../net/mlxsw/spectrum/devlink_lib_spectrum.sh | 119 ++++ + .../net/mlxsw/spectrum/devlink_resources.sh | 117 ++++ + .../drivers/net/mlxsw/spectrum/mirror_gre_scale.sh | 13 + + .../drivers/net/mlxsw/spectrum/resource_scale.sh | 55 ++ + .../drivers/net/mlxsw/spectrum/router_scale.sh | 18 + + .../drivers/net/mlxsw/spectrum/tc_flower_scale.sh | 19 + + .../selftests/drivers/net/mlxsw/tc_flower_scale.sh | 134 ++++ + tools/testing/selftests/net/forwarding/README | 2 + + .../selftests/net/forwarding/devlink_lib.sh | 108 +++ + .../selftests/net/forwarding/gre_multipath.sh | 354 ++++++++++ + tools/testing/selftests/net/forwarding/lib.sh | 151 ++++- + .../net/forwarding/mirror_gre_bridge_1d_vlan.sh | 6 +- + .../selftests/net/forwarding/mirror_gre_changes.sh | 11 +- + .../selftests/net/forwarding/mirror_gre_lib.sh | 2 +- + .../net/forwarding/mirror_gre_vlan_bridge_1q.sh | 15 +- + .../selftests/net/forwarding/router_bridge.sh | 113 ++++ + .../selftests/net/forwarding/router_bridge_vlan.sh | 132 ++++ + .../selftests/net/forwarding/router_multipath.sh | 39 -- + tools/testing/selftests/net/ip6_gre_headroom.sh | 65 ++ + tools/testing/selftests/net/rtnetlink.sh | 128 +++- + .../tc-testing/tc-tests/actions/csum.json | 24 + + .../tc-testing/tc-tests/actions/tunnel_key.json | 749 +++++++++++++++++++++ + 356 files changed, 12890 insertions(+), 3651 deletions(-) + create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/rxtx.c + create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_accel/rxtx.h + delete mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c + delete mode 100644 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.h + create mode 100644 drivers/net/netdevsim/ipsec.c + create mode 100644 drivers/s390/net/ism.h + create mode 100644 drivers/s390/net/ism_drv.c + create mode 100644 include/linux/rhashtable-types.h + create mode 100644 net/ipv6/ila/ila_main.c + create mode 100644 net/mac80211/he.c + create mode 100644 net/smc/smc_ism.c + create mode 100644 net/smc/smc_ism.h + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/mirror_gre_scale.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/router_scale.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum/devlink_lib_spectrum.sh + create mode 100755 tools/testing/selftests/drivers/net/mlxsw/spectrum/devlink_resources.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum/mirror_gre_scale.sh + create mode 100755 tools/testing/selftests/drivers/net/mlxsw/spectrum/resource_scale.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum/router_scale.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/spectrum/tc_flower_scale.sh + create mode 100644 tools/testing/selftests/drivers/net/mlxsw/tc_flower_scale.sh + create mode 100644 tools/testing/selftests/net/forwarding/devlink_lib.sh + create mode 100755 tools/testing/selftests/net/forwarding/gre_multipath.sh + create mode 100755 tools/testing/selftests/net/forwarding/router_bridge.sh + create mode 100755 tools/testing/selftests/net/forwarding/router_bridge_vlan.sh + create mode 100755 tools/testing/selftests/net/ip6_gre_headroom.sh + create mode 100644 tools/testing/selftests/tc-testing/tc-tests/actions/tunnel_key.json +$ git am -3 ../patches/0001-net-update-for-conversion-of-GRO-SKB-handling.patch +Applying: net: update for conversion of GRO SKB handling +$ git reset HEAD^ +Unstaged changes after reset: +M include/linux/netdevice.h +$ git add -A . +$ git commit -v -a --amend +[master 9743030e3335] Merge remote-tracking branch 'net-next/master' + Date: Tue Jul 3 10:15:10 2018 +1000 +Merging bpf-next/master (0b9e3d543f9f Merge branch 'bpf-bpftool-libbpf-improvements') +$ git merge bpf-next/master +Auto-merging tools/bpf/bpftool/prog.c +Merge made by the 'recursive' strategy. + drivers/net/ethernet/netronome/nfp/bpf/jit.c | 5 +- + samples/bpf/Makefile | 4 + + samples/bpf/xdp_rxq_info_kern.c | 43 +++++++ + samples/bpf/xdp_rxq_info_user.c | 45 ++++++- + samples/bpf/xdp_sample_pkts_kern.c | 66 +++++++++++ + samples/bpf/xdp_sample_pkts_user.c | 169 +++++++++++++++++++++++++++ + tools/bpf/bpftool/Makefile | 2 +- + tools/bpf/bpftool/bash-completion/bpftool | 32 +++-- + tools/bpf/bpftool/common.c | 2 - + tools/bpf/bpftool/main.c | 4 +- + tools/bpf/bpftool/main.h | 2 - + tools/bpf/bpftool/map.c | 2 - + tools/bpf/bpftool/prog.c | 4 +- + tools/lib/bpf/libbpf.c | 49 ++++++-- + tools/lib/bpf/libbpf.h | 2 + + tools/testing/selftests/bpf/test_sock_addr.c | 37 +++++- + tools/testing/selftests/bpf/trace_helpers.c | 48 +++++++- + tools/testing/selftests/bpf/trace_helpers.h | 4 + + 18 files changed, 471 insertions(+), 49 deletions(-) + create mode 100644 samples/bpf/xdp_sample_pkts_kern.c + create mode 100644 samples/bpf/xdp_sample_pkts_user.c +Merging ipsec-next/master (e4db5b61c572 xfrm: policy: remove pcpu policy cache) +$ git merge ipsec-next/master +Auto-merging net/xfrm/xfrm_user.c +Auto-merging net/xfrm/xfrm_policy.c +Auto-merging net/key/af_key.c +Merge made by the 'recursive' strategy. + include/net/flow.h | 9 + + include/net/xfrm.h | 55 ++- + include/uapi/linux/if_link.h | 10 + + include/uapi/linux/xfrm.h | 5 +- + net/core/pktgen.c | 2 +- + net/key/af_key.c | 6 +- + net/xfrm/Kconfig | 8 + + net/xfrm/Makefile | 1 + + net/xfrm/xfrm_device.c | 13 +- + net/xfrm/xfrm_input.c | 5 + + net/xfrm/xfrm_interface.c | 972 +++++++++++++++++++++++++++++++++++++++++++ + net/xfrm/xfrm_output.c | 3 +- + net/xfrm/xfrm_policy.c | 205 +++------ + net/xfrm/xfrm_state.c | 24 +- + net/xfrm/xfrm_user.c | 94 ++++- + 15 files changed, 1222 insertions(+), 190 deletions(-) + create mode 100644 net/xfrm/xfrm_interface.c +Merging mlx5-next/mlx5-next (b30408d7a383 net/mlx5: Rate limit errors in command interface) +$ git merge mlx5-next/mlx5-next +Auto-merging drivers/net/ethernet/mellanox/mlx5/core/cmd.c +Merge made by the 'recursive' strategy. + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 11 ++++------- + drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h | 6 ++++++ + 2 files changed, 10 insertions(+), 7 deletions(-) +Merging netfilter-next/master (c37979958e08 openvswitch: use nf_ct_get_tuplepr, invert_tuplepr) +$ git merge netfilter-next/master +Merge made by the 'recursive' strategy. + include/linux/netfilter_ipv4.h | 11 --- + include/linux/netfilter_ipv6.h | 5 -- + include/net/netfilter/nf_conntrack_core.h | 7 -- + include/net/netfilter/nf_tproxy.h | 8 ++ + net/bridge/netfilter/nft_reject_bridge.c | 3 +- + net/ipv4/netfilter.c | 53 ------------ + net/ipv6/netfilter.c | 62 -------------- + net/netfilter/nf_conntrack_core.c | 3 +- + net/netfilter/nf_flow_table_core.c | 13 ++- + net/netfilter/utils.c | 131 +++++++++++++++++++++++++++--- + net/netfilter/xt_TPROXY.c | 9 -- + net/openvswitch/conntrack.c | 17 +--- + 12 files changed, 138 insertions(+), 184 deletions(-) +Merging nfc-next/master (1f008cfec5d5 NFC: fdp: Fix unused variable warnings) +$ git merge nfc-next/master +Auto-merging drivers/nfc/fdp/i2c.c +Merge made by the 'recursive' strategy. + drivers/nfc/fdp/fdp.c | 35 +++++------------------------------ + drivers/nfc/fdp/i2c.c | 26 +++++++++++++------------- + drivers/nfc/st21nfca/dep.c | 3 ++- + drivers/nfc/st21nfca/se.c | 5 +++-- + drivers/nfc/st95hf/core.c | 7 ++----- + net/nfc/hci/core.c | 10 ++++++++++ + net/nfc/netlink.c | 6 ++++-- + 7 files changed, 39 insertions(+), 53 deletions(-) +Merging ipvs-next/master (e523452ac0e0 netfilter: nf_tables: remove unused variables) +$ git merge ipvs-next/master +Already up to date. +Merging wireless-drivers-next/master (c3ae2103e069 mt76: improve gain adjustment in noisy environments) +$ git merge wireless-drivers-next/master +Auto-merging lib/Makefile +Auto-merging drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +Auto-merging drivers/net/wireless/ath/ath10k/mac.c +Merge made by the 'recursive' strategy. + drivers/net/wireless/ath/ath10k/Kconfig | 24 +- + drivers/net/wireless/ath/ath10k/ce.c | 2 +- + drivers/net/wireless/ath/ath10k/ce.h | 42 ++ + drivers/net/wireless/ath/ath10k/core.c | 19 +- + drivers/net/wireless/ath/ath10k/core.h | 3 +- + drivers/net/wireless/ath/ath10k/debug.c | 21 +- + drivers/net/wireless/ath/ath10k/htt_tx.c | 4 +- + drivers/net/wireless/ath/ath10k/hw.h | 3 + + drivers/net/wireless/ath/ath10k/mac.c | 7 +- + drivers/net/wireless/ath/ath10k/pci.h | 42 -- + drivers/net/wireless/ath/ath10k/snoc.c | 47 +- + drivers/net/wireless/ath/ath10k/snoc.h | 1 - + drivers/net/wireless/ath/ath10k/spectral.c | 2 +- + drivers/net/wireless/ath/ath10k/wmi.c | 14 +- + drivers/net/wireless/ath/ath5k/pcu.c | 1 + + drivers/net/wireless/ath/ath6kl/cfg80211.c | 17 +- + drivers/net/wireless/ath/ath6kl/sdio.c | 1 + + drivers/net/wireless/ath/ath9k/ar5008_phy.c | 2 + + drivers/net/wireless/ath/ath9k/ar9002_phy.c | 1 + + drivers/net/wireless/ath/ath9k/debug.c | 2 +- + drivers/net/wireless/ath/ath9k/main.c | 1 + + drivers/net/wireless/ath/wil6210/cfg80211.c | 18 +- + drivers/net/wireless/atmel/atmel.c | 11 +- + .../broadcom/brcm80211/brcmfmac/cfg80211.c | 40 +- + .../broadcom/brcm80211/brcmsmac/phy/phy_cmn.c | 2 +- + .../broadcom/brcm80211/brcmsmac/phy/phy_n.c | 2 +- + .../broadcom/brcm80211/brcmsmac/phy/phy_qmath.c | 2 +- + drivers/net/wireless/intel/ipw2x00/ipw2100.c | 18 +- + drivers/net/wireless/intel/ipw2x00/ipw2100.h | 12 +- + drivers/net/wireless/intel/ipw2x00/ipw2200.c | 6 +- + drivers/net/wireless/intel/ipw2x00/ipw2200.h | 6 +- + drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 6 +- + drivers/net/wireless/marvell/libertas/cfg.c | 12 +- + drivers/net/wireless/marvell/libertas/if_usb.c | 7 +- + drivers/net/wireless/marvell/libertas_tf/if_usb.c | 8 +- + drivers/net/wireless/marvell/mwifiex/cfg80211.c | 14 +- + drivers/net/wireless/marvell/mwifiex/uap_txrx.c | 52 +- + drivers/net/wireless/mediatek/mt76/mt76x2.h | 16 +- + .../net/wireless/mediatek/mt76/mt76x2_debugfs.c | 14 + + drivers/net/wireless/mediatek/mt76/mt76x2_mac.c | 39 +- + drivers/net/wireless/mediatek/mt76/mt76x2_main.c | 7 +- + drivers/net/wireless/mediatek/mt76/mt76x2_phy.c | 107 ++++- + drivers/net/wireless/mediatek/mt76/mt76x2_tx.c | 33 ++ + drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 3 + + drivers/net/wireless/quantenna/qtnfmac/commands.c | 57 ++- + drivers/net/wireless/quantenna/qtnfmac/core.c | 25 + + drivers/net/wireless/quantenna/qtnfmac/qlink.h | 20 + + drivers/net/wireless/rndis_wlan.c | 6 +- + drivers/net/wireless/ti/wl18xx/debugfs.c | 29 +- + drivers/net/wireless/ti/wlcore/acx.c | 1 - + drivers/net/wireless/ti/wlcore/cmd.c | 10 + + drivers/net/wireless/ti/wlcore/debugfs.c | 90 ++-- + drivers/net/wireless/ti/wlcore/main.c | 528 ++++++++++++++------- + drivers/net/wireless/ti/wlcore/ps.c | 146 ------ + drivers/net/wireless/ti/wlcore/ps.h | 3 - + drivers/net/wireless/ti/wlcore/scan.c | 13 +- + drivers/net/wireless/ti/wlcore/sysfs.c | 13 +- + drivers/net/wireless/ti/wlcore/testmode.c | 20 +- + drivers/net/wireless/ti/wlcore/tx.c | 10 +- + drivers/net/wireless/ti/wlcore/vendor_cmd.c | 30 +- + drivers/net/wireless/ti/wlcore/wlcore.h | 1 - + drivers/net/wireless/ti/wlcore/wlcore_i.h | 1 - + drivers/net/wireless/zydas/zd1211rw/zd_chip.c | 2 +- + drivers/net/wireless/zydas/zd1211rw/zd_usb.c | 21 +- + include/linux/bitfield.h | 7 +- + lib/Kconfig.debug | 7 + + lib/Makefile | 1 + + lib/test_bitfield.c | 168 +++++++ + 68 files changed, 1213 insertions(+), 687 deletions(-) + create mode 100644 lib/test_bitfield.c +Merging bluetooth/master (1a84d7fdb5fc Merge branch 'mlxsw-Add-resource-scale-tests') +$ git merge bluetooth/master +Already up to date. +Merging mac80211-next/master (1a84d7fdb5fc Merge branch 'mlxsw-Add-resource-scale-tests') +$ git merge mac80211-next/master +Already up to date. +Merging gfs2/for-next (42c59abaeb37 fs: gfs2: Adding new return type vm_fault_t) +$ git merge gfs2/for-next +Auto-merging fs/internal.h +Auto-merging fs/gfs2/super.c +Merge made by the 'recursive' strategy. + fs/buffer.c | 76 +++++----- + fs/gfs2/acl.c | 6 +- + fs/gfs2/aops.c | 331 ++-------------------------------------- + fs/gfs2/aops.h | 19 +++ + fs/gfs2/bmap.c | 408 ++++++++++++++++++++++++++++++++++++++++---------- + fs/gfs2/file.c | 164 ++++++++++++++++++-- + fs/gfs2/incore.h | 2 - + fs/gfs2/log.c | 55 +++++-- + fs/gfs2/lops.c | 2 +- + fs/gfs2/meta_io.c | 4 +- + fs/gfs2/rgrp.c | 73 ++++++--- + fs/gfs2/super.c | 1 - + fs/gfs2/trace_gfs2.h | 3 +- + fs/gfs2/trans.h | 6 +- + fs/gfs2/util.c | 38 ++--- + fs/gfs2/util.h | 10 +- + fs/internal.h | 2 + + fs/iomap.c | 86 ++++++++--- + include/linux/iomap.h | 11 ++ + 19 files changed, 771 insertions(+), 526 deletions(-) + create mode 100644 fs/gfs2/aops.h +Merging mtd/mtd/next (7a1f1b594a3d mtd: replace VMLINUX_SYMBOL_STR() with string literal) +$ git merge mtd/mtd/next +Auto-merging lib/Makefile +Merge made by the 'recursive' strategy. + drivers/mtd/chips/gen_probe.c | 4 ++-- + lib/Makefile | 1 + + lib/bch.c | 23 +++++++++++++++-------- + 3 files changed, 18 insertions(+), 10 deletions(-) +Merging nand/nand/next (862f3dd9d300 mtd: rawnand: denali: optimize timing parameters for data interface) +$ git merge nand/nand/next +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + .../devicetree/bindings/mtd/denali-nand.txt | 5 + + Documentation/devicetree/bindings/mtd/nand.txt | 6 +- + .../bindings/mtd/nvidia-tegra20-nand.txt | 64 + + .../devicetree/bindings/mtd/qcom_nandc.txt | 7 +- + Documentation/devicetree/bindings/mtd/spi-nand.txt | 5 + + MAINTAINERS | 7 + + drivers/mtd/nand/Kconfig | 1 + + drivers/mtd/nand/Makefile | 1 + + drivers/mtd/nand/raw/Kconfig | 10 + + drivers/mtd/nand/raw/Makefile | 1 + + drivers/mtd/nand/raw/atmel/nand-controller.c | 7 +- + drivers/mtd/nand/raw/denali.c | 79 +- + drivers/mtd/nand/raw/denali.h | 1 + + drivers/mtd/nand/raw/denali_dt.c | 70 +- + drivers/mtd/nand/raw/denali_pci.c | 1 + + drivers/mtd/nand/raw/marvell_nand.c | 1 + + drivers/mtd/nand/raw/mxc_nand.c | 4 +- + drivers/mtd/nand/raw/nand_base.c | 90 +- + drivers/mtd/nand/raw/nand_hynix.c | 13 + + drivers/mtd/nand/raw/nand_micron.c | 128 +- + drivers/mtd/nand/raw/qcom_nandc.c | 406 ++++--- + drivers/mtd/nand/raw/tegra_nand.c | 1230 ++++++++++++++++++++ + drivers/mtd/nand/spi/Kconfig | 7 + + drivers/mtd/nand/spi/Makefile | 3 + + drivers/mtd/nand/spi/core.c | 1153 ++++++++++++++++++ + drivers/mtd/nand/spi/macronix.c | 144 +++ + drivers/mtd/nand/spi/micron.c | 133 +++ + drivers/mtd/nand/spi/winbond.c | 141 +++ + include/linux/mtd/rawnand.h | 32 +- + include/linux/mtd/spinand.h | 421 +++++++ + include/linux/spi/spi-mem.h | 4 +- + 31 files changed, 3890 insertions(+), 285 deletions(-) + create mode 100644 Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt + create mode 100644 Documentation/devicetree/bindings/mtd/spi-nand.txt + create mode 100644 drivers/mtd/nand/raw/tegra_nand.c + create mode 100644 drivers/mtd/nand/spi/Kconfig + create mode 100644 drivers/mtd/nand/spi/Makefile + create mode 100644 drivers/mtd/nand/spi/core.c + create mode 100644 drivers/mtd/nand/spi/macronix.c + create mode 100644 drivers/mtd/nand/spi/micron.c + create mode 100644 drivers/mtd/nand/spi/winbond.c + create mode 100644 include/linux/mtd/spinand.h +Merging spi-nor/spi-nor/next (9882b5375df5 mtd: m25p80: Use SPI_MEM_OP_NO_DUMMY instead of SPI_MEM_OP_DUMMY(0, x)) +$ git merge spi-nor/spi-nor/next +Merge made by the 'recursive' strategy. + drivers/mtd/devices/m25p80.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) +Merging crypto/master (e4e4730698c9 crypto: skcipher - remove the exporting of skcipher_walk_next) +$ git merge crypto/master +Removing include/crypto/vmac.h +Merge made by the 'recursive' strategy. + crypto/aegis128l.c | 2 +- + crypto/sha512_generic.c | 22 ++ + crypto/skcipher.c | 1 - + crypto/tcrypt.c | 2 +- + crypto/testmgr.c | 4 +- + crypto/testmgr.h | 217 +++++++----- + crypto/vmac.c | 444 ++++++++++++------------- + drivers/crypto/atmel-ecc.c | 35 +- + drivers/crypto/cavium/cpt/cptvf_algs.c | 2 +- + drivers/crypto/inside-secure/safexcel.c | 14 +- + drivers/crypto/inside-secure/safexcel.h | 23 +- + drivers/crypto/inside-secure/safexcel_cipher.c | 89 ++++- + drivers/crypto/inside-secure/safexcel_hash.c | 381 ++++++++++++++++++--- + drivers/crypto/virtio/virtio_crypto_algs.c | 112 +++++-- + drivers/crypto/virtio/virtio_crypto_common.h | 25 +- + drivers/crypto/virtio/virtio_crypto_core.c | 29 ++ + drivers/crypto/virtio/virtio_crypto_mgr.c | 81 ++++- + include/crypto/sha.h | 4 + + include/crypto/vmac.h | 63 ---- + 19 files changed, 1050 insertions(+), 500 deletions(-) + delete mode 100644 include/crypto/vmac.h +Merging drm/drm-next (eab976693153 Merge tag 'drm-misc-next-2018-06-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next) +$ git merge drm/drm-next +Auto-merging drivers/gpu/drm/sun4i/sun4i_tcon.c +Auto-merging drivers/gpu/drm/i915/intel_tv.c +Auto-merging drivers/gpu/drm/i915/intel_sdvo.c +Auto-merging drivers/gpu/drm/i915/intel_lvds.c +Auto-merging drivers/gpu/drm/i915/intel_lrc.c +CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/intel_lrc.c +Auto-merging drivers/gpu/drm/i915/intel_hdmi.c +Auto-merging drivers/gpu/drm/i915/intel_dvo.c +Auto-merging drivers/gpu/drm/i915/intel_dsi.c +Auto-merging drivers/gpu/drm/i915/intel_dp.c +Auto-merging drivers/gpu/drm/i915/intel_display.c +CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/intel_display.c +Auto-merging drivers/gpu/drm/i915/intel_crt.c +CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/intel_crt.c +Auto-merging drivers/gpu/drm/i915/i915_reg.h +Auto-merging drivers/gpu/drm/i915/i915_irq.c +Auto-merging drivers/gpu/drm/i915/i915_gem_execbuffer.c +Auto-merging drivers/gpu/drm/i915/i915_gem_context.c +Auto-merging drivers/gpu/drm/i915/i915_gem.c +CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_gem.c +Auto-merging drivers/gpu/drm/i915/i915_drv.h +Auto-merging drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +Removing drivers/gpu/drm/amd/powerplay/inc/pp_power_source.h +Auto-merging drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +Auto-merging drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +Auto-merging drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +Auto-merging drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +Auto-merging drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +Auto-merging drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +Resolved 'drivers/gpu/drm/i915/i915_gem.c' using previous resolution. +Resolved 'drivers/gpu/drm/i915/intel_crt.c' using previous resolution. +Resolved 'drivers/gpu/drm/i915/intel_display.c' using previous resolution. +Resolved 'drivers/gpu/drm/i915/intel_lrc.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 1d8a3147cac7] Merge remote-tracking branch 'drm/drm-next' +$ git diff -M --stat --summary HEAD^.. + .../devicetree/bindings/display/ilitek,ili9341.txt | 27 + + .../bindings/display/panel/auo,g070vvn01.txt | 29 + + .../bindings/display/panel/ilitek,ili9881c.txt | 20 + + .../bindings/display/panel/innolux,tv123wam.txt | 20 + + .../bindings/display/sunxi/sun4i-drm.txt | 60 +- + .../devicetree/bindings/vendor-prefixes.txt | 1 + + Documentation/gpu/amdgpu.rst | 117 + + Documentation/gpu/drivers.rst | 1 + + Documentation/gpu/drm-kms.rst | 15 + + Documentation/gpu/drm-mm.rst | 20 + + Documentation/gpu/kms-properties.csv | 1 + + drivers/dma-buf/dma-buf.c | 56 +- + drivers/gpu/drm/Makefile | 2 +- + drivers/gpu/drm/amd/amdgpu/ObjectID.h | 8 + + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 + + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 11 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 14 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 19 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 2 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 12 + + drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 6 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 15 + + drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 3 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 202 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 34 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 204 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 311 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 66 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 124 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c | 7 + + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 2 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 4 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 61 +- + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 128 + + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 4 + + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 274 +- + drivers/gpu/drm/amd/amdgpu/atom.c | 2 +- + drivers/gpu/drm/amd/amdgpu/ci_dpm.c | 12 +- + drivers/gpu/drm/amd/amdgpu/cik.c | 8 +- + drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 217 +- + drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 2 +- + drivers/gpu/drm/amd/amdgpu/si_dpm.c | 4 +- + drivers/gpu/drm/amd/amdgpu/soc15d.h | 23 + + drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 457 +++ + drivers/gpu/drm/amd/display/Kconfig | 11 +- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 15 +- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 5 +- + .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 28 + + .../drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | 8 - + .../gpu/drm/amd/display/dc/basics/log_helpers.c | 2 + + drivers/gpu/drm/amd/display/dc/basics/logger.c | 83 +- + drivers/gpu/drm/amd/display/dc/core/dc.c | 19 +- + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 40 +- + drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 34 +- + drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 422 ++- + drivers/gpu/drm/amd/display/dc/core/dc_sink.c | 4 + + drivers/gpu/drm/amd/display/dc/core/dc_surface.c | 11 + + drivers/gpu/drm/amd/display/dc/dc.h | 19 +- + drivers/gpu/drm/amd/display/dc/dc_ddc_types.h | 61 +- + drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 5 +- + drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 34 +- + drivers/gpu/drm/amd/display/dc/dc_stream.h | 8 +- + drivers/gpu/drm/amd/display/dc/dc_types.h | 21 +- + .../drm/amd/display/dc/dce/dce_stream_encoder.c | 5 - + .../drm/amd/display/dc/dce110/dce110_compressor.c | 4 +- + .../amd/display/dc/dce110/dce110_hw_sequencer.c | 291 +- + .../amd/display/dc/dce110/dce110_hw_sequencer.h | 4 + + .../drm/amd/display/dc/dce110/dce110_resource.c | 7 +- + .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 26 +- + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 32 + + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | 4 + + .../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 4 +- + .../amd/display/dc/dcn10/dcn10_stream_encoder.c | 88 +- + drivers/gpu/drm/amd/display/dc/dm_services.h | 5 +- + drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.c | 16 + + drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.h | 41 +- + .../display/dc/i2caux/dce110/aux_engine_dce110.c | 56 +- + drivers/gpu/drm/amd/display/dc/i2caux/engine.h | 18 +- + drivers/gpu/drm/amd/display/dc/inc/core_types.h | 1 + + .../drm/amd/display/dc/inc/hw/timing_generator.h | 3 + + drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 8 +- + drivers/gpu/drm/amd/display/dc/inc/resource.h | 1 + + .../drm/amd/display/include/ddc_service_types.h | 3 +- + drivers/gpu/drm/amd/display/include/fixed31_32.h | 7 + + .../gpu/drm/amd/display/include/logger_interface.h | 2 + + .../drm/amd/display/modules/color/color_gamma.c | 137 + + drivers/gpu/drm/amd/display/modules/stats/stats.c | 4 +- + .../drm/amd/include/asic_reg/vcn/vcn_1_0_offset.h | 20 + + drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 6 +- + .../amd/powerplay/hwmgr/smu7_clockpowergating.c | 54 - + .../amd/powerplay/hwmgr/smu7_clockpowergating.h | 1 - + drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 133 +- + drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.h | 1 - + drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 84 +- + drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.h | 1 - + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 2 - + .../gpu/drm/amd/powerplay/inc/pp_power_source.h | 36 - + drivers/gpu/drm/amd/powerplay/inc/smumgr.h | 2 - + drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 119 +- + drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c | 74 - + .../gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c | 10 - + .../drm/amd/powerplay/smumgr/polaris10_smumgr.c | 86 - + .../gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c | 80 - + .../gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c | 85 - + drivers/gpu/drm/arc/arcpgu_crtc.c | 3 - + drivers/gpu/drm/armada/armada_fb.c | 23 +- + drivers/gpu/drm/armada/armada_fb.h | 3 +- + drivers/gpu/drm/armada/armada_gem.c | 2 - + drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 1 + + drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 19 +- + drivers/gpu/drm/bridge/Kconfig | 4 +- + drivers/gpu/drm/bridge/cdns-dsi.c | 4 +- + drivers/gpu/drm/cirrus/cirrus_drv.h | 10 +- + drivers/gpu/drm/cirrus/cirrus_fbdev.c | 20 +- + drivers/gpu/drm/cirrus/cirrus_main.c | 43 +- + drivers/gpu/drm/cirrus/cirrus_mode.c | 12 +- + drivers/gpu/drm/drm_atomic.c | 391 ++- + drivers/gpu/drm/drm_atomic_helper.c | 40 +- + drivers/gpu/drm/drm_connector.c | 121 +- + drivers/gpu/drm/drm_crtc.c | 35 +- + drivers/gpu/drm/drm_crtc_internal.h | 22 +- + drivers/gpu/drm/drm_dumb_buffers.c | 29 +- + drivers/gpu/drm/drm_edid.c | 279 +- + drivers/gpu/drm/drm_fb_helper.c | 9 +- + drivers/gpu/drm/drm_file.c | 303 +- + drivers/gpu/drm/drm_framebuffer.c | 47 +- + drivers/gpu/drm/drm_gem_framebuffer_helper.c | 2 +- + drivers/gpu/drm/drm_internal.h | 2 + + drivers/gpu/drm/drm_ioctl.c | 11 +- + drivers/gpu/drm/drm_mm.c | 91 +- + drivers/gpu/drm/drm_mode_config.c | 5 + + drivers/gpu/drm/drm_modes.c | 2 +- + drivers/gpu/drm/drm_of.c | 9 +- + drivers/gpu/drm/drm_panel.c | 16 + + drivers/gpu/drm/drm_plane.c | 41 +- + drivers/gpu/drm/drm_plane_helper.c | 4 +- + drivers/gpu/drm/drm_prime.c | 34 +- + drivers/gpu/drm/drm_vm.c | 10 +- + drivers/gpu/drm/drm_writeback.c | 350 ++ + drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 - + drivers/gpu/drm/gma500/accel_2d.c | 2 +- + drivers/gpu/drm/gma500/framebuffer.c | 62 +- + drivers/gpu/drm/gma500/framebuffer.h | 1 - + drivers/gpu/drm/gma500/gem.c | 2 +- + drivers/gpu/drm/gma500/gma_display.c | 18 +- + drivers/gpu/drm/gma500/gtt.h | 2 + + drivers/gpu/drm/gma500/mdfld_intel_display.c | 3 +- + drivers/gpu/drm/gma500/oaktrail_crtc.c | 3 +- + drivers/gpu/drm/gma500/psb_intel_sdvo.c | 11 +- + drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 1 - + drivers/gpu/drm/i2c/tda998x_drv.c | 13 +- + drivers/gpu/drm/i915/dvo_ch7017.c | 20 +- + drivers/gpu/drm/i915/dvo_ch7xxx.c | 22 +- + drivers/gpu/drm/i915/dvo_ivch.c | 26 +- + drivers/gpu/drm/i915/dvo_ns2501.c | 44 +- + drivers/gpu/drm/i915/dvo_sil164.c | 10 +- + drivers/gpu/drm/i915/dvo_tfp410.c | 16 +- + drivers/gpu/drm/i915/gvt/aperture_gm.c | 2 +- + drivers/gpu/drm/i915/gvt/cmd_parser.c | 43 +- + drivers/gpu/drm/i915/gvt/display.c | 62 +- + drivers/gpu/drm/i915/gvt/dmabuf.c | 26 +- + drivers/gpu/drm/i915/gvt/edid.c | 20 +- + drivers/gpu/drm/i915/gvt/execlist.h | 13 +- + drivers/gpu/drm/i915/gvt/fb_decoder.c | 27 +- + drivers/gpu/drm/i915/gvt/firmware.c | 2 +- + drivers/gpu/drm/i915/gvt/gtt.c | 11 +- + drivers/gpu/drm/i915/gvt/gvt.c | 27 +- + drivers/gpu/drm/i915/gvt/gvt.h | 20 +- + drivers/gpu/drm/i915/gvt/handlers.c | 399 ++- + drivers/gpu/drm/i915/gvt/interrupt.c | 17 +- + drivers/gpu/drm/i915/gvt/mmio.c | 12 +- + drivers/gpu/drm/i915/gvt/mmio.h | 11 +- + drivers/gpu/drm/i915/gvt/mmio_context.c | 22 +- + drivers/gpu/drm/i915/gvt/mmio_context.h | 2 +- + drivers/gpu/drm/i915/gvt/page_track.c | 5 +- + drivers/gpu/drm/i915/gvt/sched_policy.c | 36 +- + drivers/gpu/drm/i915/gvt/scheduler.c | 202 +- + drivers/gpu/drm/i915/gvt/scheduler.h | 1 - + drivers/gpu/drm/i915/gvt/vgpu.c | 56 +- + drivers/gpu/drm/i915/i915_debugfs.c | 132 +- + drivers/gpu/drm/i915/i915_drv.c | 131 +- + drivers/gpu/drm/i915/i915_drv.h | 52 +- + drivers/gpu/drm/i915/i915_gem.c | 443 +-- + drivers/gpu/drm/i915/i915_gem.h | 16 + + drivers/gpu/drm/i915/i915_gem_context.c | 166 +- + drivers/gpu/drm/i915/i915_gem_context.h | 28 +- + drivers/gpu/drm/i915/i915_gem_dmabuf.c | 11 - + drivers/gpu/drm/i915/i915_gem_execbuffer.c | 20 +- + drivers/gpu/drm/i915/i915_gem_gtt.c | 990 +++--- + drivers/gpu/drm/i915/i915_gem_gtt.h | 65 +- + drivers/gpu/drm/i915/i915_gem_render_state.c | 2 +- + drivers/gpu/drm/i915/i915_gem_shrinker.c | 2 +- + drivers/gpu/drm/i915/i915_gem_stolen.c | 6 +- + drivers/gpu/drm/i915/i915_gpu_error.c | 44 +- + drivers/gpu/drm/i915/i915_gpu_error.h | 2 +- + drivers/gpu/drm/i915/i915_irq.c | 175 +- + drivers/gpu/drm/i915/i915_params.c | 3 - + drivers/gpu/drm/i915/i915_params.h | 1 - + drivers/gpu/drm/i915/i915_pci.c | 7 +- + drivers/gpu/drm/i915/i915_perf.c | 140 +- + drivers/gpu/drm/i915/i915_pmu.c | 67 +- + drivers/gpu/drm/i915/i915_pmu.h | 8 + + drivers/gpu/drm/i915/i915_pvinfo.h | 6 +- + drivers/gpu/drm/i915/i915_reg.h | 3429 ++++++++++---------- + drivers/gpu/drm/i915/i915_request.c | 65 +- + drivers/gpu/drm/i915/i915_request.h | 11 +- + drivers/gpu/drm/i915/i915_trace.h | 148 +- + drivers/gpu/drm/i915/i915_vgpu.c | 8 +- + drivers/gpu/drm/i915/i915_vgpu.h | 6 + + drivers/gpu/drm/i915/i915_vma.c | 121 +- + drivers/gpu/drm/i915/i915_vma.h | 10 +- + drivers/gpu/drm/i915/intel_acpi.c | 27 +- + drivers/gpu/drm/i915/intel_atomic.c | 7 +- + drivers/gpu/drm/i915/intel_atomic_plane.c | 18 +- + drivers/gpu/drm/i915/intel_audio.c | 48 +- + drivers/gpu/drm/i915/intel_bios.c | 129 +- + drivers/gpu/drm/i915/intel_breadcrumbs.c | 5 +- + drivers/gpu/drm/i915/intel_cdclk.c | 56 +- + drivers/gpu/drm/i915/intel_crt.c | 55 +- + drivers/gpu/drm/i915/intel_ddi.c | 123 +- + drivers/gpu/drm/i915/intel_display.c | 671 ++-- + drivers/gpu/drm/i915/intel_display.h | 14 +- + drivers/gpu/drm/i915/intel_dp.c | 263 +- + drivers/gpu/drm/i915/intel_dp_aux_backlight.c | 12 +- + drivers/gpu/drm/i915/intel_dp_link_training.c | 39 +- + drivers/gpu/drm/i915/intel_dpll_mgr.c | 90 +- + drivers/gpu/drm/i915/intel_dpll_mgr.h | 16 +- + drivers/gpu/drm/i915/intel_drv.h | 34 +- + drivers/gpu/drm/i915/intel_dsi.c | 8 +- + drivers/gpu/drm/i915/intel_dvo.c | 15 +- + drivers/gpu/drm/i915/intel_engine_cs.c | 245 +- + drivers/gpu/drm/i915/intel_fbdev.c | 9 +- + drivers/gpu/drm/i915/intel_frontbuffer.c | 2 - + drivers/gpu/drm/i915/intel_guc.c | 123 +- + drivers/gpu/drm/i915/intel_guc_fwif.h | 20 +- + drivers/gpu/drm/i915/intel_guc_log.c | 70 +- + drivers/gpu/drm/i915/intel_guc_log.h | 26 +- + drivers/gpu/drm/i915/intel_guc_submission.c | 76 +- + drivers/gpu/drm/i915/intel_gvt.c | 2 + + drivers/gpu/drm/i915/intel_hangcheck.c | 17 +- + drivers/gpu/drm/i915/intel_hdmi.c | 140 +- + drivers/gpu/drm/i915/intel_i2c.c | 14 +- + drivers/gpu/drm/i915/intel_lrc.c | 471 ++- + drivers/gpu/drm/i915/intel_lrc.h | 7 - + drivers/gpu/drm/i915/intel_lspcon.c | 2 +- + drivers/gpu/drm/i915/intel_lvds.c | 66 +- + drivers/gpu/drm/i915/intel_opregion.c | 31 +- + drivers/gpu/drm/i915/intel_opregion.h | 1 + + drivers/gpu/drm/i915/intel_panel.c | 8 +- + drivers/gpu/drm/i915/intel_psr.c | 411 +-- + drivers/gpu/drm/i915/intel_ringbuffer.c | 391 ++- + drivers/gpu/drm/i915/intel_ringbuffer.h | 61 +- + drivers/gpu/drm/i915/intel_runtime_pm.c | 2 + + drivers/gpu/drm/i915/intel_sdvo.c | 38 +- + drivers/gpu/drm/i915/intel_sprite.c | 271 +- + drivers/gpu/drm/i915/intel_tv.c | 20 +- + drivers/gpu/drm/i915/intel_uc.c | 131 +- + drivers/gpu/drm/i915/intel_uncore.c | 28 +- + drivers/gpu/drm/i915/intel_uncore.h | 22 +- + drivers/gpu/drm/i915/intel_vbt_defs.h | 14 +- + drivers/gpu/drm/i915/intel_workarounds.c | 170 +- + drivers/gpu/drm/i915/selftests/huge_pages.c | 52 +- + .../gpu/drm/i915/selftests/i915_gem_coherency.c | 4 +- + drivers/gpu/drm/i915/selftests/i915_gem_context.c | 154 +- + drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 34 +- + drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 128 +- + drivers/gpu/drm/i915/selftests/i915_gem_object.c | 6 +- + .../gpu/drm/i915/selftests/i915_mock_selftests.h | 1 + + drivers/gpu/drm/i915/selftests/i915_request.c | 11 +- + drivers/gpu/drm/i915/selftests/i915_vma.c | 31 +- + drivers/gpu/drm/i915/selftests/intel_hangcheck.c | 69 +- + drivers/gpu/drm/i915/selftests/intel_lrc.c | 4 +- + drivers/gpu/drm/i915/selftests/intel_workarounds.c | 4 +- + drivers/gpu/drm/i915/selftests/mock_context.c | 7 + + drivers/gpu/drm/i915/selftests/mock_dmabuf.c | 14 - + drivers/gpu/drm/i915/selftests/mock_engine.c | 47 +- + drivers/gpu/drm/i915/selftests/mock_gem_device.c | 17 +- + drivers/gpu/drm/i915/selftests/mock_gtt.c | 68 +- + drivers/gpu/drm/mediatek/mtk_drm_fb.c | 76 +- + drivers/gpu/drm/mediatek/mtk_drm_fb.h | 1 - + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 7 +- + drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c | 3 +- + drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 2 - + drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 1 - + drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 4 +- + drivers/gpu/drm/msm/msm_fb.c | 54 +- + drivers/gpu/drm/omapdrm/omap_fb.c | 109 +- + drivers/gpu/drm/omapdrm/omap_fb.h | 2 - + drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 19 - + drivers/gpu/drm/panel/Kconfig | 9 + + drivers/gpu/drm/panel/Makefile | 1 + + drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 503 +++ + drivers/gpu/drm/panel/panel-innolux-p079zca.c | 1 - + drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 1 - + drivers/gpu/drm/panel/panel-lvds.c | 1 - + drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 58 +- + .../gpu/drm/panel/panel-panasonic-vvx10f034n00.c | 1 - + drivers/gpu/drm/panel/panel-seiko-43wvf1g.c | 1 - + drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c | 1 - + drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 1 - + drivers/gpu/drm/panel/panel-simple.c | 65 +- + drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 1 - + drivers/gpu/drm/radeon/radeon_ttm.c | 8 +- + drivers/gpu/drm/rockchip/cdn-dp-reg.c | 16 +- + drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 86 +- + drivers/gpu/drm/rockchip/rockchip_drm_fb.h | 3 - + drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 75 +- + drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 23 +- + drivers/gpu/drm/rockchip/rockchip_lvds.c | 6 +- + drivers/gpu/drm/scheduler/gpu_scheduler.c | 281 +- + drivers/gpu/drm/selftests/drm_mm_selftests.h | 2 + + drivers/gpu/drm/selftests/test-drm_mm.c | 71 + + drivers/gpu/drm/sti/sti_gdp.c | 6 +- + drivers/gpu/drm/sun4i/Makefile | 2 +- + drivers/gpu/drm/sun4i/sun4i_drv.c | 121 +- + drivers/gpu/drm/sun4i/sun4i_tcon.c | 66 +- + drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 +- + drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 46 +- + drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 8 +- + drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 54 +- + drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c | 90 +- + drivers/gpu/drm/sun4i/sun8i_mixer.c | 24 + + drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 300 ++ + drivers/gpu/drm/sun4i/sun8i_tcon_top.h | 40 + + drivers/gpu/drm/tegra/gem.c | 14 - + drivers/gpu/drm/tinydrm/Kconfig | 10 + + drivers/gpu/drm/tinydrm/Makefile | 1 + + drivers/gpu/drm/tinydrm/ili9341.c | 233 ++ + drivers/gpu/drm/ttm/ttm_bo_vm.c | 45 +- + drivers/gpu/drm/udl/udl_dmabuf.c | 18 - + drivers/gpu/drm/udl/udl_drv.h | 3 +- + drivers/gpu/drm/udl/udl_gem.c | 15 +- + drivers/gpu/drm/v3d/v3d_drv.h | 6 +- + drivers/gpu/drm/v3d/v3d_fence.c | 13 +- + drivers/gpu/drm/v3d/v3d_gem.c | 11 +- + drivers/gpu/drm/v3d/v3d_irq.c | 3 - + drivers/gpu/drm/v3d/v3d_sched.c | 4 +- + drivers/gpu/drm/vc4/vc4_bo.c | 2 +- + drivers/gpu/drm/vc4/vc4_crtc.c | 3 - + drivers/gpu/drm/vc4/vc4_drv.h | 3 +- + drivers/gpu/drm/vc4/vc4_plane.c | 96 +- + drivers/gpu/drm/vc4/vc4_regs.h | 6 + + drivers/gpu/drm/vgem/vgem_drv.c | 5 +- + drivers/gpu/drm/virtio/virtgpu_display.c | 32 +- + drivers/gpu/drm/virtio/virtgpu_drv.h | 1 - + drivers/gpu/drm/virtio/virtgpu_fb.c | 8 +- + drivers/gpu/drm/virtio/virtgpu_plane.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 25 - + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 20 +- + drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 14 - + drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 - + drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 5 +- + drivers/gpu/drm/xen/xen_drm_front.c | 2 +- + drivers/gpu/drm/xen/xen_drm_front.h | 4 +- + drivers/gpu/drm/xen/xen_drm_front_shbuf.c | 2 +- + .../media/common/videobuf2/videobuf2-dma-contig.c | 3 +- + drivers/media/common/videobuf2/videobuf2-dma-sg.c | 3 +- + drivers/media/common/videobuf2/videobuf2-vmalloc.c | 3 +- + drivers/staging/android/ion/ion.c | 6 +- + drivers/tee/tee_shm.c | 6 - + include/drm/drmP.h | 23 +- + include/drm/drm_atomic.h | 14 +- + include/drm/drm_bridge.h | 48 +- + include/drm/drm_connector.h | 30 + + include/drm/drm_crtc.h | 15 +- + include/drm/drm_file.h | 7 + + include/drm/drm_mm.h | 34 +- + include/drm/drm_mode_config.h | 36 +- + include/drm/drm_modeset_helper_vtables.h | 11 + + include/drm/drm_of.h | 8 + + include/drm/drm_panel.h | 1 + + include/drm/drm_plane.h | 9 +- + include/drm/drm_prime.h | 6 +- + include/drm/drm_writeback.h | 130 + + include/drm/gpu_scheduler.h | 158 +- + include/drm/i915_pciids.h | 37 +- + include/dt-bindings/clock/sun8i-tcon-top.h | 11 + + include/linux/dma-buf.h | 21 +- + include/uapi/drm/amdgpu_drm.h | 26 +- + include/uapi/drm/drm.h | 9 + + include/uapi/drm/drm_fourcc.h | 59 + + include/uapi/drm/drm_mode.h | 8 + + 383 files changed, 15105 insertions(+), 8237 deletions(-) + create mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9341.txt + create mode 100644 Documentation/devicetree/bindings/display/panel/auo,g070vvn01.txt + create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.txt + create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,tv123wam.txt + create mode 100644 Documentation/gpu/amdgpu.rst + delete mode 100644 drivers/gpu/drm/amd/powerplay/inc/pp_power_source.h + create mode 100644 drivers/gpu/drm/drm_writeback.c + create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9881c.c + create mode 100644 drivers/gpu/drm/sun4i/sun8i_tcon_top.c + create mode 100644 drivers/gpu/drm/sun4i/sun8i_tcon_top.h + create mode 100644 drivers/gpu/drm/tinydrm/ili9341.c + create mode 100644 include/drm/drm_writeback.h + create mode 100644 include/dt-bindings/clock/sun8i-tcon-top.h +Merging drm-panel/drm/panel/for-next (e4bac408b084 drm/panel: simple: Add support for Winstar WF35LTIACD) +$ git merge drm-panel/drm/panel/for-next +Already up to date. +Merging drm-intel/for-linux-next (a608987970b9 drm/i915: Wait for PSR exit before checking for vblank evasion) +$ git merge drm-intel/for-linux-next +Auto-merging drivers/gpu/drm/i915/intel_sprite.c +Auto-merging drivers/gpu/drm/i915/intel_ringbuffer.c +Auto-merging drivers/gpu/drm/i915/intel_drv.h +Auto-merging drivers/gpu/drm/i915/intel_display.c +Auto-merging drivers/gpu/drm/i915/i915_drv.h +Auto-merging drivers/gpu/drm/i915/i915_drv.c +Merge made by the 'recursive' strategy. + drivers/gpu/drm/i915/i915_debugfs.c | 77 +-- + drivers/gpu/drm/i915/i915_drv.c | 6 + + drivers/gpu/drm/i915/i915_drv.h | 25 +- + drivers/gpu/drm/i915/i915_gem.c | 46 +- + drivers/gpu/drm/i915/i915_gem.h | 5 + + drivers/gpu/drm/i915/i915_gem_execbuffer.c | 12 +- + drivers/gpu/drm/i915/i915_gem_object.h | 13 +- + drivers/gpu/drm/i915/i915_irq.c | 194 ++++++-- + drivers/gpu/drm/i915/i915_reg.h | 170 ++++++- + drivers/gpu/drm/i915/i915_request.c | 6 +- + drivers/gpu/drm/i915/i915_vma.c | 41 +- + drivers/gpu/drm/i915/intel_breadcrumbs.c | 11 +- + drivers/gpu/drm/i915/intel_ddi.c | 54 ++- + drivers/gpu/drm/i915/intel_display.c | 63 ++- + drivers/gpu/drm/i915/intel_display.h | 4 + + drivers/gpu/drm/i915/intel_dp.c | 24 +- + drivers/gpu/drm/i915/intel_dp_mst.c | 2 +- + drivers/gpu/drm/i915/intel_dpll_mgr.c | 106 ++++- + drivers/gpu/drm/i915/intel_dpll_mgr.h | 2 + + drivers/gpu/drm/i915/intel_drv.h | 6 +- + drivers/gpu/drm/i915/intel_engine_cs.c | 30 +- + drivers/gpu/drm/i915/intel_fbc.c | 129 +----- + drivers/gpu/drm/i915/intel_guc.c | 53 ++- + drivers/gpu/drm/i915/intel_guc.h | 5 +- + drivers/gpu/drm/i915/intel_huc.c | 8 + + drivers/gpu/drm/i915/intel_huc.h | 6 + + drivers/gpu/drm/i915/intel_lrc.c | 515 +++++++++++---------- + drivers/gpu/drm/i915/intel_psr.c | 223 +++++---- + drivers/gpu/drm/i915/intel_ringbuffer.c | 7 +- + drivers/gpu/drm/i915/intel_ringbuffer.h | 40 +- + drivers/gpu/drm/i915/intel_runtime_pm.c | 330 ++++++++++++- + drivers/gpu/drm/i915/intel_sprite.c | 20 +- + drivers/gpu/drm/i915/intel_uc.c | 34 +- + drivers/gpu/drm/i915/selftests/huge_pages.c | 2 +- + drivers/gpu/drm/i915/selftests/i915_gem_context.c | 4 +- + drivers/gpu/drm/i915/selftests/i915_gem_dmabuf.c | 2 +- + drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 2 +- + drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 2 +- + drivers/gpu/drm/i915/selftests/i915_gem_object.c | 9 +- + drivers/gpu/drm/i915/selftests/i915_request.c | 2 +- + drivers/gpu/drm/i915/selftests/i915_vma.c | 2 +- + drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c | 2 +- + 42 files changed, 1540 insertions(+), 754 deletions(-) +Merging drm-tegra/drm/tegra/for-next (6134534ca24f drm/tegra: Add kerneldoc for UAPI) +$ git merge drm-tegra/drm/tegra/for-next +Already up to date. +Merging drm-misc/for-linux-next (ea632725956d drm/vmwgfx: Use drm_plane_mask() & co.) +$ git merge drm-misc/for-linux-next +Auto-merging drivers/gpu/drm/i915/intel_dpll_mgr.c +Auto-merging drivers/gpu/drm/i915/intel_display.h +Auto-merging drivers/gpu/drm/i915/intel_display.c +Merge made by the 'recursive' strategy. + drivers/dma-buf/dma-fence.c | 14 ++---- + drivers/gpu/drm/drm_atomic.c | 10 ++-- + drivers/gpu/drm/drm_atomic_helper.c | 25 ++++++---- + drivers/gpu/drm/drm_crtc.c | 4 +- + drivers/gpu/drm/drm_framebuffer.c | 2 +- + drivers/gpu/drm/drm_global.c | 2 +- + drivers/gpu/drm/drm_simple_kms_helper.c | 4 +- + drivers/gpu/drm/drm_vma_manager.c | 1 + + drivers/gpu/drm/i915/intel_display.c | 14 +++--- + drivers/gpu/drm/i915/intel_display.h | 4 +- + drivers/gpu/drm/i915/intel_dpll_mgr.c | 6 +-- + drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +- + drivers/gpu/drm/nouveau/nouveau_ttm.c | 3 +- + drivers/gpu/drm/pl111/Makefile | 1 + + drivers/gpu/drm/pl111/pl111_display.c | 54 ++++++++++++++++++---- + drivers/gpu/drm/pl111/pl111_drm.h | 5 ++ + drivers/gpu/drm/pl111/pl111_drv.c | 44 ++++++++++++++++-- + drivers/gpu/drm/pl111/pl111_nomadik.c | 36 +++++++++++++++ + drivers/gpu/drm/pl111/pl111_nomadik.h | 18 ++++++++ + drivers/gpu/drm/sun4i/sun4i_crtc.c | 2 +- + drivers/gpu/drm/sun4i/sun4i_lvds.c | 2 +- + drivers/gpu/drm/sun4i/sun4i_rgb.c | 2 +- + drivers/gpu/drm/vc4/vc4_crtc.c | 6 +-- + drivers/gpu/drm/vc4/vc4_dsi.c | 42 +++++++++++------ + drivers/gpu/drm/vmwgfx/Kconfig | 1 + + .../gpu/drm/vmwgfx/device_include/svga3d_caps.h | 3 +- + drivers/gpu/drm/vmwgfx/device_include/svga3d_cmd.h | 3 +- + .../gpu/drm/vmwgfx/device_include/svga3d_devcaps.h | 3 +- + drivers/gpu/drm/vmwgfx/device_include/svga3d_dx.h | 3 +- + .../gpu/drm/vmwgfx/device_include/svga3d_limits.h | 3 +- + drivers/gpu/drm/vmwgfx/device_include/svga3d_reg.h | 3 +- + .../drm/vmwgfx/device_include/svga3d_surfacedefs.h | 4 +- + .../gpu/drm/vmwgfx/device_include/svga3d_types.h | 3 +- + .../gpu/drm/vmwgfx/device_include/svga_escape.h | 3 +- + .../gpu/drm/vmwgfx/device_include/svga_overlay.h | 3 +- + drivers/gpu/drm/vmwgfx/device_include/svga_reg.h | 3 +- + drivers/gpu/drm/vmwgfx/device_include/svga_types.h | 3 +- + .../drm/vmwgfx/device_include/vmware_pack_begin.h | 25 +--------- + .../drm/vmwgfx/device_include/vmware_pack_end.h | 25 +--------- + drivers/gpu/drm/vmwgfx/vmwgfx_binding.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_binding.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 3 +- + drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_context.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_fence.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_irq.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 ++-- + drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_marker.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_mob.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_msg.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_msg.h | 35 +++++++++----- + drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_prime.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_reg.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_shader.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_so.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_so.h | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | 4 +- + drivers/gpu/drm/vmwgfx/vmwgfx_va.c | 4 +- + include/drm/drm_connector.h | 8 +++- + include/drm/drm_encoder.h | 16 ++++++- + include/drm/drm_plane.h | 14 +++++- + include/linux/dma-fence.h | 19 ++------ + include/uapi/drm/drm_fourcc.h | 21 +++++++++ + 84 files changed, 414 insertions(+), 249 deletions(-) + create mode 100644 drivers/gpu/drm/pl111/pl111_nomadik.c + create mode 100644 drivers/gpu/drm/pl111/pl111_nomadik.h +Merging drm-msm/msm-next (4dd454c371fd drm/msm/gpu: Increase the pm runtime autosuspend for 5xx) +$ git merge drm-msm/msm-next +Merge made by the 'recursive' strategy. + drivers/gpu/drm/msm/adreno/adreno_device.c | 14 +++++++++++++- + drivers/gpu/drm/msm/adreno/adreno_gpu.c | 3 ++- + drivers/gpu/drm/msm/adreno/adreno_gpu.h | 1 + + drivers/gpu/drm/msm/msm_drv.c | 9 +++++++++ + drivers/gpu/drm/msm/msm_drv.h | 1 + + 5 files changed, 26 insertions(+), 2 deletions(-) +Merging hdlcd/for-upstream/hdlcd (f73e8b825315 drm/arm: Replace instances of drm_dev_unref with drm_dev_put.) +$ git merge hdlcd/for-upstream/hdlcd +Already up to date. +Merging mali-dp/for-upstream/mali-dp (6e810eb508f4 drm: mali-dp: Add YUV->RGB conversion support for video layers) +$ git merge mali-dp/for-upstream/mali-dp +Already up to date. +Merging sunxi-drm/sunxi-drm/for-next (7dafb83edd32 Merge branches 'sunxi/drm-fixes-for-4.13' and 'sunxi/drm-for-4.14' into sunxi-drm/for-next) +$ git merge sunxi-drm/sunxi-drm/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging imx-drm/imx-drm/next (518665524272 gpu: ipu-csi: Check for field type alternate) +$ git merge imx-drm/imx-drm/next +Auto-merging drivers/gpu/drm/imx/ipuv3-crtc.c +Merge made by the 'recursive' strategy. + drivers/gpu/drm/imx/imx-drm.h | 1 - + drivers/gpu/drm/imx/imx-ldb.c | 9 ++++++--- + drivers/gpu/drm/imx/ipuv3-crtc.c | 1 - + drivers/gpu/ipu-v3/ipu-csi.c | 37 ++++++++++++++++++++++++++++++------- + 4 files changed, 36 insertions(+), 12 deletions(-) +Merging etnaviv/etnaviv/next (f6ffbd4fc1a1 drm/etnaviv: replace license text with SPDX tags) +$ git merge etnaviv/etnaviv/next +Already up to date. +Merging kconfig/for-next (bebc6082da0a Linux 4.14) +$ git merge kconfig/for-next +Already up to date. +Merging regmap/for-next (7daf201d7fe8 Linux 4.18-rc2) +$ git merge regmap/for-next +Already up to date. +Merging sound/for-next (1259d239799b ALSA: usb-midi: use irqsave() in USB's complete callback) +$ git merge sound/for-next +Auto-merging sound/pci/hda/patch_realtek.c +Auto-merging sound/pci/hda/patch_hdmi.c +Auto-merging sound/pci/hda/hda_codec.h +Auto-merging sound/pci/hda/hda_codec.c +Merge made by the 'recursive' strategy. + .../devicetree/bindings/sound/ac97-bus.txt | 32 + + Documentation/sound/alsa-configuration.rst | 2 +- + Documentation/sound/cards/multisound.sh | 1139 ++++++++++++++++++++ + Documentation/sound/hd-audio/models.rst | 264 ++++- + include/sound/hdaudio.h | 27 + + sound/ac97/bus.c | 26 + + sound/aoa/core/gpio-feature.c | 4 +- + sound/firewire/motu/motu-protocol-v2.c | 64 +- + sound/firewire/motu/motu-protocol-v3.c | 19 +- + sound/firewire/motu/motu.c | 19 + + sound/firewire/motu/motu.h | 5 +- + sound/isa/Kconfig | 2 +- + sound/pci/ctxfi/ctmixer.c | 15 +- + sound/pci/hda/dell_wmi_helper.c | 116 +- + sound/pci/hda/hda_codec.c | 25 +- + sound/pci/hda/hda_codec.h | 4 +- + sound/pci/hda/hda_generic.c | 144 ++- + sound/pci/hda/hda_generic.h | 16 + + sound/pci/hda/hda_intel.c | 3 +- + sound/pci/hda/patch_analog.c | 4 +- + sound/pci/hda/patch_cirrus.c | 29 +- + sound/pci/hda/patch_conexant.c | 100 +- + sound/pci/hda/patch_hdmi.c | 4 +- + sound/pci/hda/patch_realtek.c | 852 ++++++++------- + sound/pci/hda/patch_sigmatel.c | 31 +- + sound/pci/hda/patch_via.c | 294 +++-- + sound/pci/hda/thinkpad_helper.c | 27 +- + sound/pci/ice1712/prodigy_hifi.c | 21 +- + sound/usb/caiaq/audio.c | 5 +- + sound/usb/line6/toneport.c | 5 +- + sound/usb/midi.c | 5 +- + sound/x86/intel_hdmi_audio.c | 2 +- + 32 files changed, 2422 insertions(+), 883 deletions(-) + create mode 100644 Documentation/devicetree/bindings/sound/ac97-bus.txt + create mode 100755 Documentation/sound/cards/multisound.sh +Merging sound-asoc/for-next (819492275434 Merge branch 'asoc-4.19' into asoc-next) +$ git merge sound-asoc/for-next +Auto-merging sound/soc/codecs/simple-amplifier.c +Removing sound/arm/pxa2xx-pcm.h +Removing sound/arm/pxa2xx-pcm.c +Auto-merging drivers/mtd/nand/raw/marvell_nand.c +Removing Documentation/devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt +Removing Documentation/devicetree/bindings/sound/dioo,dio2125.txt +Merge made by the 'recursive' strategy. + .../devicetree/bindings/sound/audio-graph-card.txt | 2 + + .../devicetree/bindings/sound/dioo,dio2125.txt | 12 - + .../bindings/sound/marvell,pxa2xx-ac97.txt | 27 + + .../devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt | 15 - + .../devicetree/bindings/sound/qcom,q6adm.txt | 6 + + .../devicetree/bindings/sound/qcom,q6afe.txt | 6 + + .../devicetree/bindings/sound/qcom,q6asm.txt | 6 + + Documentation/devicetree/bindings/sound/rt5682.txt | 50 + + .../devicetree/bindings/sound/simple-amplifier.txt | 12 + + .../devicetree/bindings/sound/tas571x.txt | 1 + + arch/arm/mach-pxa/devices.c | 148 +- + arch/arm/mach-pxa/devices.h | 6 +- + arch/arm/mach-pxa/pxa25x.c | 38 +- + arch/arm/mach-pxa/pxa27x.c | 39 +- + arch/arm/mach-pxa/pxa3xx.c | 41 +- + arch/arm/plat-pxa/ssp.c | 47 - + drivers/ata/pata_pxa.c | 10 +- + drivers/dma/pxa_dma.c | 15 +- + drivers/media/platform/pxa_camera.c | 22 +- + drivers/mmc/host/pxamci.c | 29 +- + drivers/mtd/nand/raw/marvell_nand.c | 17 +- + include/linux/dma/pxa-dma.h | 9 + + include/linux/platform_data/mmp_dma.h | 4 + + include/linux/pxa2xx_ssp.h | 10 +- + include/sound/ac97/codec.h | 8 +- + include/sound/ac97/compat.h | 9 +- + include/sound/ac97/controller.h | 8 +- + include/sound/ac97/regs.h | 20 +- + include/sound/ac97_codec.h | 25 +- + include/sound/compress_driver.h | 21 +- + include/sound/dmaengine_pcm.h | 14 +- + include/sound/pxa2xx-lib.h | 13 +- + include/sound/rt5682.h | 40 + + include/sound/simple_card.h | 7 +- + include/sound/simple_card_utils.h | 23 +- + include/sound/soc-acpi-intel-match.h | 19 +- + include/sound/soc-acpi.h | 13 +- + include/sound/soc-dai.h | 7 +- + include/sound/soc-dapm.h | 11 +- + include/sound/soc-dpcm.h | 7 +- + include/sound/soc-topology.h | 37 +- + include/sound/soc.h | 13 +- + sound/arm/Kconfig | 5 - + sound/arm/Makefile | 3 - + sound/arm/pxa2xx-ac97-lib.c | 12 + + sound/arm/pxa2xx-ac97.c | 124 +- + sound/arm/pxa2xx-pcm-lib.c | 75 +- + sound/arm/pxa2xx-pcm.c | 129 - + sound/arm/pxa2xx-pcm.h | 27 - + sound/soc/amd/acp-da7219-max98357a.c | 66 +- + sound/soc/amd/acp-pcm-dma.c | 71 +- + sound/soc/amd/acp.h | 4 + + sound/soc/codecs/Kconfig | 21 +- + sound/soc/codecs/Makefile | 6 +- + sound/soc/codecs/ak4458.c | 2 +- + sound/soc/codecs/ak5558.c | 4 +- + sound/soc/codecs/cx20442.c | 23 +- + sound/soc/codecs/es7134.c | 129 +- + sound/soc/codecs/pcm1789.c | 3 +- + sound/soc/codecs/rt1305.c | 15 +- + sound/soc/codecs/rt5682.c | 2675 ++++++++++++++++++++ + sound/soc/codecs/rt5682.h | 1324 ++++++++++ + sound/soc/codecs/{dio2125.c => simple-amplifier.c} | 42 +- + sound/soc/codecs/tas571x.c | 110 + + sound/soc/codecs/tas571x.h | 16 + + sound/soc/codecs/tscs42xx.c | 37 +- + sound/soc/codecs/tscs42xx.h | 8 + + sound/soc/codecs/wm_adsp.c | 29 +- + sound/soc/generic/audio-graph-card.c | 41 +- + sound/soc/generic/audio-graph-scu-card.c | 25 +- + sound/soc/generic/simple-card-utils.c | 74 +- + sound/soc/generic/simple-card.c | 106 +- + sound/soc/generic/simple-scu-card.c | 21 +- + sound/soc/intel/boards/bxt_da7219_max98357a.c | 4 +- + sound/soc/intel/boards/bytcr_rt5640.c | 32 +- + sound/soc/intel/boards/bytcr_rt5651.c | 128 +- + sound/soc/intel/boards/kbl_da7219_max98357a.c | 1 + + sound/soc/intel/common/Makefile | 6 +- + sound/soc/intel/common/soc-acpi-intel-bxt-match.c | 59 + + sound/soc/intel/common/soc-acpi-intel-byt-match.c | 40 +- + sound/soc/intel/common/soc-acpi-intel-cht-match.c | 56 +- + sound/soc/intel/common/soc-acpi-intel-cnl-match.c | 32 + + sound/soc/intel/common/soc-acpi-intel-glk-match.c | 41 + + .../intel/common/soc-acpi-intel-hsw-bdw-match.c | 16 +- + sound/soc/intel/common/soc-acpi-intel-kbl-match.c | 91 + + sound/soc/intel/common/soc-acpi-intel-skl-match.c | 47 + + sound/soc/intel/skylake/skl-pcm.c | 7 +- + sound/soc/intel/skylake/skl-topology.c | 5 +- + sound/soc/intel/skylake/skl-topology.h | 5 +- + sound/soc/intel/skylake/skl.c | 170 +- + .../soc/mediatek/common/mtk-afe-platform-driver.c | 64 +- + sound/soc/mediatek/common/mtk-base-afe.h | 6 +- + sound/soc/mediatek/mt6797/mt6797-afe-common.h | 1 + + sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 65 +- + sound/soc/mediatek/mt6797/mt6797-dai-adda.c | 20 +- + sound/soc/mediatek/mt6797/mt6797-dai-hostless.c | 16 +- + sound/soc/mediatek/mt6797/mt6797-dai-pcm.c | 19 +- + sound/soc/omap/omap-abe-twl6040.c | 2 +- + sound/soc/pxa/Kconfig | 5 +- + sound/soc/pxa/pxa-ssp.c | 155 +- + sound/soc/pxa/pxa2xx-ac97.c | 47 +- + sound/soc/pxa/pxa2xx-i2s.c | 9 +- + sound/soc/pxa/pxa2xx-pcm.c | 73 - + sound/soc/qcom/apq8096.c | 2 +- + sound/soc/qcom/qdsp6/q6adm.c | 16 +- + sound/soc/qcom/qdsp6/q6afe-dai.c | 7 + + sound/soc/qcom/qdsp6/q6afe.c | 22 +- + sound/soc/qcom/qdsp6/q6asm-dai.c | 7 + + sound/soc/qcom/qdsp6/q6asm.c | 17 +- + sound/soc/qcom/qdsp6/q6routing.c | 9 +- + sound/soc/rockchip/Makefile | 3 +- + sound/soc/rockchip/rockchip_i2s.c | 3 +- + sound/soc/rockchip/rockchip_pcm.c | 45 + + sound/soc/rockchip/rockchip_pcm.h | 14 + + sound/soc/rockchip/rockchip_rt5645.c | 27 +- + sound/soc/sh/dma-sh7760.c | 26 +- + sound/soc/sh/fsi.c | 22 +- + sound/soc/sh/hac.c | 20 +- + sound/soc/sh/migor.c | 14 +- + sound/soc/sh/rcar/Makefile | 1 + + sound/soc/sh/rcar/adg.c | 15 +- + sound/soc/sh/rcar/cmd.c | 17 +- + sound/soc/sh/rcar/core.c | 35 +- + sound/soc/sh/rcar/ctu.c | 15 +- + sound/soc/sh/rcar/dma.c | 17 +- + sound/soc/sh/rcar/dvc.c | 16 +- + sound/soc/sh/rcar/gen.c | 16 +- + sound/soc/sh/rcar/mix.c | 14 +- + sound/soc/sh/rcar/rsnd.h | 17 +- + sound/soc/sh/rcar/src.c | 16 +- + sound/soc/sh/rcar/ssi.c | 22 +- + sound/soc/sh/rcar/ssiu.c | 15 +- + sound/soc/sh/sh7760-ac97.c | 14 +- + sound/soc/sh/siu.h | 26 +- + sound/soc/sh/siu_dai.c | 26 +- + sound/soc/sh/siu_pcm.c | 27 +- + sound/soc/sh/ssi.c | 21 +- + sound/soc/soc-ac97.c | 29 +- + sound/soc/soc-acpi.c | 20 +- + sound/soc/soc-compress.c | 24 +- + sound/soc/soc-core.c | 41 +- + sound/soc/soc-dapm.c | 42 +- + sound/soc/soc-devres.c | 15 +- + sound/soc/soc-generic-dmaengine-pcm.c | 19 +- + sound/soc/soc-io.c | 19 +- + sound/soc/soc-jack.c | 19 +- + sound/soc/soc-ops.c | 29 +- + sound/soc/soc-pcm.c | 369 +-- + sound/soc/soc-topology.c | 91 +- + sound/soc/soc-utils.c | 22 +- + sound/soc/stm/Kconfig | 1 + + sound/soc/stm/stm32_sai_sub.c | 139 +- + sound/soc/tegra/tegra_rt5677.c | 17 +- + sound/soc/uniphier/aio-cpu.c | 5 - + 154 files changed, 6647 insertions(+), 2154 deletions(-) + delete mode 100644 Documentation/devicetree/bindings/sound/dioo,dio2125.txt + create mode 100644 Documentation/devicetree/bindings/sound/marvell,pxa2xx-ac97.txt + delete mode 100644 Documentation/devicetree/bindings/sound/mrvl,pxa2xx-pcm.txt + create mode 100644 Documentation/devicetree/bindings/sound/rt5682.txt + create mode 100644 Documentation/devicetree/bindings/sound/simple-amplifier.txt + create mode 100644 include/sound/rt5682.h + delete mode 100644 sound/arm/pxa2xx-pcm.c + delete mode 100644 sound/arm/pxa2xx-pcm.h + create mode 100644 sound/soc/codecs/rt5682.c + create mode 100644 sound/soc/codecs/rt5682.h + rename sound/soc/codecs/{dio2125.c => simple-amplifier.c} (68%) + create mode 100644 sound/soc/intel/common/soc-acpi-intel-bxt-match.c + create mode 100644 sound/soc/intel/common/soc-acpi-intel-cnl-match.c + create mode 100644 sound/soc/intel/common/soc-acpi-intel-glk-match.c + create mode 100644 sound/soc/intel/common/soc-acpi-intel-kbl-match.c + create mode 100644 sound/soc/intel/common/soc-acpi-intel-skl-match.c + create mode 100644 sound/soc/rockchip/rockchip_pcm.c + create mode 100644 sound/soc/rockchip/rockchip_pcm.h +Merging modules/modules-next (996302c5e856 module: replace VMLINUX_SYMBOL_STR() with __stringify() or string literal) +$ git merge modules/modules-next +Auto-merging include/linux/module.h +Merge made by the 'recursive' strategy. + include/linux/module.h | 4 +- + kernel/module.c | 119 +++++++++++++++++++++++++++---------------------- + 2 files changed, 67 insertions(+), 56 deletions(-) +Merging input/next (3a658f23fb68 Input: add bu21029 touch driver) +$ git merge input/next +Auto-merging include/xen/interface/io/kbdif.h +Merge made by the 'recursive' strategy. + .../bindings/input/touchscreen/bu21029.txt | 35 ++ + drivers/input/keyboard/cros_ec_keyb.c | 66 +-- + drivers/input/keyboard/imx_keypad.c | 12 +- + drivers/input/keyboard/snvs_pwrkey.c | 15 +- + drivers/input/misc/xen-kbdfront.c | 183 ++++---- + drivers/input/serio/i8042.c | 3 + + drivers/input/touchscreen/Kconfig | 12 + + drivers/input/touchscreen/Makefile | 1 + + drivers/input/touchscreen/bu21029_ts.c | 484 +++++++++++++++++++++ + drivers/input/touchscreen/fsl-imx25-tcq.c | 21 +- + drivers/input/touchscreen/imx6ul_tsc.c | 14 +- + include/xen/interface/io/displif.h | 8 + + include/xen/interface/io/kbdif.h | 78 +++- + include/xen/interface/io/sndif.h | 10 +- + 14 files changed, 760 insertions(+), 182 deletions(-) + create mode 100644 Documentation/devicetree/bindings/input/touchscreen/bu21029.txt + create mode 100644 drivers/input/touchscreen/bu21029_ts.c +Merging block/for-next (28313cee1d4f Merge branch 'for-4.18/block' into for-next) +$ git merge block/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging lightnvm/for-next (1c6286f26301 lightnvm: fix some error code in pblk-init.c) +$ git merge lightnvm/for-next +Already up to date. +Merging device-mapper/for-next (d284f8248c72 dm writecache: support optional offset for start of device) +$ git merge device-mapper/for-next +Merge made by the 'recursive' strategy. + Documentation/device-mapper/writecache.txt | 2 ++ + drivers/md/dm-writecache.c | 43 ++++++++++++++++++++---------- + 2 files changed, 31 insertions(+), 14 deletions(-) +Merging pcmcia/pcmcia-next (c3a5307873d4 pcmcia: Use module_pcmcia_driver for scsi drivers) +$ git merge pcmcia/pcmcia-next +Merge made by the 'recursive' strategy. + drivers/char/pcmcia/cm4040_cs.c | 2 +- + drivers/scsi/pcmcia/aha152x_stub.c | 14 +------------- + drivers/scsi/pcmcia/nsp_cs.c | 15 +-------------- + drivers/scsi/pcmcia/nsp_cs.h | 4 ---- + drivers/scsi/pcmcia/qlogic_stub.c | 13 +------------ + drivers/scsi/pcmcia/sym53c500_cs.c | 16 +--------------- + 6 files changed, 5 insertions(+), 59 deletions(-) +Merging mmc/next (fafd2a8c9b19 Merge branch 'fixes' into next) +$ git merge mmc/next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/mmc/arasan,sdhci.txt | 2 + + .../devicetree/bindings/mmc/sdhci-msm.txt | 7 +- + drivers/mmc/core/core.c | 48 +- + drivers/mmc/core/core.h | 2 - + drivers/mmc/core/mmc.c | 10 + + drivers/mmc/core/mmc_ops.c | 2 +- + drivers/mmc/core/sdio.c | 1 - + drivers/mmc/host/dw_mmc-exynos.c | 33 +- + drivers/mmc/host/dw_mmc.c | 7 +- + drivers/mmc/host/renesas_sdhi_core.c | 127 ++++- + drivers/mmc/host/renesas_sdhi_internal_dmac.c | 20 +- + drivers/mmc/host/renesas_sdhi_sys_dmac.c | 17 +- + drivers/mmc/host/sdhci-esdhc-imx.c | 10 +- + drivers/mmc/host/sdhci-msm.c | 511 ++++++++++++++++----- + drivers/mmc/host/sdhci-of-arasan.c | 16 + + drivers/mmc/host/sdhci-of-esdhc.c | 91 ++-- + drivers/mmc/host/sdhci-pci-core.c | 2 + + drivers/mmc/host/sdhci-pci.h | 2 + + drivers/mmc/host/sdhci-tegra.c | 15 +- + drivers/mmc/host/tmio_mmc.h | 6 + + drivers/mmc/host/tmio_mmc_core.c | 47 +- + include/linux/mfd/tmio.h | 3 + + include/linux/mmc/host.h | 10 +- + include/linux/mmc/mmc.h | 2 +- + include/linux/platform_data/mmc-esdhc-imx.h | 2 - + 25 files changed, 721 insertions(+), 272 deletions(-) +Merging kgdb/kgdb-next (2cf2f0d5b91f kdb: use memmove instead of overlapping memcpy) +$ git merge kgdb/kgdb-next +Already up to date. +Merging md/for-next (bda3153998f3 md/raid10: fix that replacement cannot complete recovery after reassemble) +$ git merge md/for-next +Already up to date. +Merging mfd/for-mfd-next (556c242045f0 mfd: cros_ec: Remove unused __remove function) +$ git merge mfd/for-mfd-next +Already up to date. +Merging backlight/for-backlight-next (980d7812fdb4 dt-bindings: pwm-backlight: Move brightness-levels to optional.) +$ git merge backlight/for-backlight-next +Merge made by the 'recursive' strategy. + .../bindings/leds/backlight/pwm-backlight.txt | 34 ++- + drivers/video/backlight/pwm_bl.c | 232 +++++++++++++++++++-- + 2 files changed, 246 insertions(+), 20 deletions(-) +Merging battery/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge battery/for-next +Already up to date. +Merging regulator/for-next (36abc915524b Merge branch 'regulator-4.19' into regulator-next) +$ git merge regulator/for-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/regulator/pfuze100.txt | 77 ++++++++++++++++++- + .../bindings/regulator/rohm,bd71837-regulator.txt | 8 -- + drivers/regulator/Kconfig | 4 +- + drivers/regulator/bd71837-regulator.c | 39 ++++------ + drivers/regulator/pfuze100-regulator.c | 86 ++++++++++++++++++---- + include/linux/regulator/driver.h | 2 +- + include/linux/regulator/pfuze100.h | 11 +++ + 7 files changed, 176 insertions(+), 51 deletions(-) +Merging security/next-testing (12aaa9cfc578 Merge branch 'next-general' into next-testing) +$ git merge security/next-testing +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 5 ----- + 1 file changed, 5 deletions(-) +Merging apparmor/apparmor-next (338d0be437ef apparmor: fix ptrace read check) +$ git merge apparmor/apparmor-next +Already up to date. +Merging integrity/next-integrity (ac14e8eb4890 evm: Allow non-SHA1 digital signatures) +$ git merge integrity/next-integrity +Merge made by the 'recursive' strategy. + crypto/api.c | 2 +- + include/linux/crypto.h | 5 ++++ + include/uapi/linux/audit.h | 1 + + security/integrity/evm/Kconfig | 1 + + security/integrity/evm/evm.h | 10 ++++++-- + security/integrity/evm/evm_crypto.c | 50 +++++++++++++++++++----------------- + security/integrity/evm/evm_main.c | 19 +++++++++----- + security/integrity/iint.c | 9 ++++--- + security/integrity/ima/Kconfig | 1 + + security/integrity/ima/ima_policy.c | 9 ++++--- + security/integrity/integrity.h | 15 +++++++++++ + security/integrity/integrity_audit.c | 6 +---- + 12 files changed, 84 insertions(+), 44 deletions(-) +Merging keys/keys-next (1e684d3820d8 pkcs7: Set the module licence to prevent tainting) +$ git merge keys/keys-next +Already up to date. +Merging selinux/next (67b0b4e4988f selinux: Cleanup printk logging in netnode) +$ git merge selinux/next +Auto-merging security/selinux/selinuxfs.c +Auto-merging security/selinux/hooks.c +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + MAINTAINERS | 1 + + security/selinux/avc.c | 2 +- + security/selinux/hooks.c | 68 ++++++++++++++--------------- + security/selinux/netif.c | 11 ++--- + security/selinux/netlink.c | 2 +- + security/selinux/netnode.c | 5 +-- + security/selinux/netport.c | 5 +-- + security/selinux/selinuxfs.c | 10 ++--- + security/selinux/ss/avtab.c | 51 +++++++++++----------- + security/selinux/ss/conditional.c | 16 +++---- + security/selinux/ss/ebitmap.c | 15 +++---- + security/selinux/ss/policydb.c | 91 ++++++++++++++++++++------------------- + security/selinux/ss/services.c | 71 +++++++++++++++--------------- + security/selinux/ss/sidtab.c | 5 +-- + 14 files changed, 173 insertions(+), 180 deletions(-) +Merging tpmdd/next (bfbe1078d276 tpm: Convert tpm_find_get_ops() to use tpm_default_chip()) +$ git merge tpmdd/next +Merge made by the 'recursive' strategy. + drivers/char/tpm/tpm-chip.c | 68 +++++++---- + drivers/char/tpm/tpm-interface.c | 67 +++++++--- + drivers/char/tpm/tpm.h | 33 +++-- + drivers/char/tpm/tpm2-cmd.c | 258 ++++++++++++++++----------------------- + drivers/char/tpm/tpm2-space.c | 16 ++- + drivers/char/tpm/tpm_crb.c | 101 ++++----------- + drivers/char/tpm/tpm_tis_core.c | 2 + + drivers/char/tpm/tpm_tis_core.h | 1 + + drivers/char/tpm/tpm_tis_spi.c | 9 +- + include/linux/tpm.h | 7 ++ + 10 files changed, 277 insertions(+), 285 deletions(-) +Merging watchdog/master (16a7eec2fcd0 watchdog: da9063: remove duplicated timeout_to_sel calls) +$ git merge watchdog/master +Already up to date. +Merging iommu/next (1f568357117c Merge branches 'arm/io-pgtable', 'arm/qcom', 'arm/tegra', 'x86/vt-d', 'x86/amd' and 'core' into next) +$ git merge iommu/next +Already up to date. +Merging dwmw2-iommu/master (d8a5b80568a9 Linux 4.15) +$ git merge dwmw2-iommu/master +Already up to date. +Merging vfio/next (c1abca96b252 samples: mbochs: add DMA_SHARED_BUFFER dependency) +$ git merge vfio/next +Already up to date. +Merging trivial/for-next (75a24b822d38 kfifo: fix inaccurate comment) +$ git merge trivial/for-next +Already up to date. +Merging audit/next (4fa7f0869935 audit: simplify audit_enabled check in audit_watch_log_rule_change()) +$ git merge audit/next +Auto-merging kernel/audit_tree.c +Auto-merging include/uapi/linux/audit.h +Auto-merging include/net/xfrm.h +Merge made by the 'recursive' strategy. + drivers/tty/tty_audit.c | 2 +- + include/linux/audit.h | 5 ++++- + include/linux/cred.h | 15 ++++++++++----- + include/net/xfrm.h | 2 +- + include/uapi/linux/audit.h | 3 ++- + kernel/audit.c | 5 +---- + kernel/audit_tree.c | 2 ++ + kernel/audit_watch.c | 29 +++++++++++++++-------------- + kernel/auditfilter.c | 17 ++++++++++------- + kernel/auditsc.c | 12 ++++++------ + net/netfilter/xt_AUDIT.c | 2 +- + net/netlabel/netlabel_user.c | 2 +- + 12 files changed, 54 insertions(+), 42 deletions(-) +Merging devicetree/for-next (f1f517b8f555 dt-bindings: gpio: pca953x: Document interrupts, update example) +$ git merge devicetree/for-next +Auto-merging Documentation/devicetree/bindings/vendor-prefixes.txt +Auto-merging Documentation/devicetree/bindings/gpio/gpio-pca953x.txt +Merge made by the 'recursive' strategy. + Documentation/devicetree/bindings/gpio/gpio-pca953x.txt | 3 +++ + Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + + drivers/of/address.c | 6 ++++-- + 3 files changed, 8 insertions(+), 2 deletions(-) +Merging mailbox/mailbox-for-next (f83d1cfc8bcd mailbox/drivers/hisi: Consolidate the Kconfig for the MAILBOX) +$ git merge mailbox/mailbox-for-next +Already up to date. +Merging spi/for-next (fc8e8e59494f Merge branch 'spi-4.19' into spi-next) +$ git merge spi/for-next +Removing include/linux/spi/adi_spi3.h +Merge made by the 'recursive' strategy. + drivers/spi/spi-fsl-dspi.c | 470 +++++++++++++++++++++++-------------------- + drivers/spi/spi-pxa2xx.c | 4 + + include/linux/spi/adi_spi3.h | 254 ----------------------- + 3 files changed, 254 insertions(+), 474 deletions(-) + delete mode 100644 include/linux/spi/adi_spi3.h +Merging tip/auto-latest (72d1fd086cbf Merge branch 'x86/hyperv') +$ git merge tip/auto-latest +Auto-merging lib/Kconfig.debug +Auto-merging kernel/events/core.c +Auto-merging kernel/bpf/syscall.c +Auto-merging include/linux/syscalls.h +Auto-merging include/linux/compat.h +Auto-merging fs/timerfd.c +Auto-merging drivers/infiniband/core/rdma_core.c +Auto-merging arch/x86/kernel/cpu/intel_rdt_rdtgroup.c +Auto-merging arch/x86/kernel/cpu/intel_rdt.h +Removing arch/ia64/kernel/jprobes.S +Removing arch/arm64/lib/bitops.S +Merge made by the 'recursive' strategy. + Documentation/kprobes.txt | 35 +- + Documentation/x86/intel_rdt_ui.txt | 377 +++++- + Documentation/x86/x86_64/boot-options.txt | 4 + + arch/alpha/include/asm/atomic.h | 56 +- + arch/arc/include/asm/atomic.h | 86 +- + arch/arc/include/asm/kprobes.h | 2 - + arch/arc/kernel/kprobes.c | 50 +- + arch/arm/include/asm/atomic.h | 55 +- + arch/arm/include/asm/kprobes.h | 2 - + arch/arm/include/asm/probes.h | 1 - + arch/arm/probes/kprobes/core.c | 139 +- + arch/arm/probes/kprobes/test-core.c | 1 - + arch/arm64/include/asm/atomic.h | 47 +- + arch/arm64/include/asm/bitops.h | 21 +- + arch/arm64/include/asm/kprobes.h | 1 - + arch/arm64/kernel/probes/kprobes.c | 88 +- + arch/arm64/lib/Makefile | 2 +- + arch/arm64/lib/bitops.S | 76 -- + arch/h8300/include/asm/atomic.h | 19 +- + arch/hexagon/include/asm/atomic.h | 18 +- + arch/ia64/include/asm/atomic.h | 81 -- + arch/ia64/include/asm/kprobes.h | 2 - + arch/ia64/include/uapi/asm/break.h | 1 - + arch/ia64/kernel/Makefile | 2 +- + arch/ia64/kernel/jprobes.S | 90 -- + arch/ia64/kernel/kprobes.c | 93 +- + arch/m68k/include/asm/atomic.h | 24 +- + arch/m68k/include/asm/bitops.h | 6 +- + arch/mips/include/asm/atomic.h | 172 --- + arch/mips/include/asm/kprobes.h | 13 - + arch/mips/kernel/kprobes.c | 70 +- + arch/mips/kvm/mips.c | 4 +- + arch/openrisc/include/asm/atomic.h | 4 +- + arch/openrisc/include/asm/cmpxchg.h | 3 +- + arch/parisc/include/asm/atomic.h | 107 -- + arch/powerpc/include/asm/atomic.h | 52 +- + arch/powerpc/include/asm/kprobes.h | 12 - + arch/powerpc/kernel/kprobes-ftrace.c | 72 +- + arch/powerpc/kernel/kprobes.c | 92 +- + arch/powerpc/kernel/trace/ftrace_64_mprofile.S | 39 +- + arch/powerpc/kvm/book3s_hv.c | 6 +- + arch/riscv/include/asm/atomic.h | 149 +- + arch/s390/include/asm/atomic.h | 65 - + arch/s390/include/asm/kprobes.h | 2 - + arch/s390/kernel/kprobes.c | 86 +- + arch/s390/kvm/interrupt.c | 2 +- + arch/sh/include/asm/atomic.h | 35 - + arch/sh/include/asm/cmpxchg-xchg.h | 3 +- + arch/sh/include/asm/kprobes.h | 4 - + arch/sh/kernel/kprobes.c | 72 +- + arch/sparc/include/asm/atomic_32.h | 24 +- + arch/sparc/include/asm/atomic_64.h | 65 +- + arch/sparc/include/asm/kprobes.h | 1 - + arch/sparc/kernel/kprobes.c | 65 +- + arch/sparc/lib/atomic32.c | 4 +- + arch/x86/Kconfig | 2 +- + arch/x86/entry/entry_64.S | 1 + + arch/x86/events/intel/lbr.c | 56 +- + arch/x86/events/perf_event.h | 5 + + arch/x86/hyperv/mmu.c | 73 +- + arch/x86/include/asm/atomic.h | 30 +- + arch/x86/include/asm/atomic64_32.h | 61 +- + arch/x86/include/asm/atomic64_64.h | 48 +- + arch/x86/include/asm/kprobes.h | 5 +- + arch/x86/include/asm/orc_types.h | 2 + + arch/x86/include/asm/percpu.h | 7 +- + arch/x86/include/asm/refcount.h | 1 + + arch/x86/include/asm/unwind_hints.h | 16 +- + arch/x86/kernel/apic/vector.c | 17 +- + arch/x86/kernel/cpu/Makefile | 4 +- + arch/x86/kernel/cpu/intel_rdt.c | 11 + + arch/x86/kernel/cpu/intel_rdt.h | 151 ++- + arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c | 129 +- + arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 1508 +++++++++++++++++++++ + arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h | 43 + + arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 788 ++++++++++- + arch/x86/kernel/cpu/mcheck/mce.c | 202 +-- + arch/x86/kernel/kprobes/common.h | 10 - + arch/x86/kernel/kprobes/core.c | 124 +- + arch/x86/kernel/kprobes/ftrace.c | 49 +- + arch/x86/kernel/kprobes/opt.c | 1 - + arch/x86/kernel/kvm.c | 4 +- + arch/x86/kernel/stacktrace.c | 42 +- + arch/x86/kernel/unwind_orc.c | 52 +- + arch/x86/kvm/lapic.c | 2 +- + arch/x86/mm/numa_emulation.c | 98 +- + arch/xtensa/include/asm/atomic.h | 98 -- + drivers/block/rbd.c | 2 +- + drivers/infiniband/core/rdma_core.c | 2 +- + fs/afs/rxrpc.c | 2 +- + fs/timerfd.c | 8 +- + include/asm-generic/atomic-instrumented.h | 71 +- + include/asm-generic/atomic.h | 33 - + include/asm-generic/atomic64.h | 15 +- + include/asm-generic/bitops/atomic.h | 188 +-- + include/asm-generic/bitops/lock.h | 68 +- + include/linux/atomic.h | 415 ++++-- + include/linux/bitops.h | 22 +- + include/linux/bits.h | 26 + + include/linux/compat.h | 9 - + include/linux/compat_time.h | 9 + + include/linux/kprobes.h | 53 - + include/linux/refcount.h | 7 +- + include/linux/swait.h | 36 +- + include/linux/syscalls.h | 10 +- + include/linux/time.h | 4 +- + include/linux/time64.h | 1 + + include/uapi/linux/time.h | 7 + + kernel/bpf/syscall.c | 4 +- + kernel/compat.c | 29 - + kernel/events/core.c | 4 +- + kernel/fail_function.c | 3 - + kernel/irq/irqdesc.c | 13 +- + kernel/irq/manage.c | 44 +- + kernel/irq/proc.c | 22 +- + kernel/kprobes.c | 167 +-- + kernel/power/suspend.c | 4 +- + kernel/rcu/srcutiny.c | 4 +- + kernel/rcu/tree.c | 8 +- + kernel/rcu/tree_exp.h | 4 +- + kernel/rcu/tree_plugin.h | 12 +- + kernel/sched/debug.c | 31 +- + kernel/sched/fair.c | 1 - + kernel/sched/swait.c | 32 +- + kernel/sys.c | 4 +- + kernel/test_kprobes.c | 94 -- + kernel/time/ntp.c | 6 +- + kernel/time/posix-stubs.c | 2 +- + kernel/time/posix-timers.c | 22 +- + kernel/time/time.c | 31 +- + kernel/time/timekeeping.c | 2 +- + kernel/trace/trace_kprobe.c | 11 +- + lib/Kconfig.debug | 2 +- + lib/atomic64.c | 14 +- + lib/refcount.c | 2 + + net/atm/pppoatm.c | 2 +- + net/rxrpc/call_object.c | 2 +- + net/rxrpc/conn_object.c | 4 +- + net/rxrpc/local_object.c | 2 +- + net/rxrpc/peer_object.c | 2 +- + tools/objtool/arch/x86/include/asm/orc_types.h | 2 + + tools/objtool/check.c | 1 + + tools/objtool/check.h | 2 +- + tools/objtool/orc_dump.c | 3 +- + tools/objtool/orc_gen.c | 2 + + virt/kvm/arm/arm.c | 4 +- + virt/kvm/arm/psci.c | 2 +- + virt/kvm/async_pf.c | 2 +- + virt/kvm/kvm_main.c | 4 +- + 149 files changed, 4311 insertions(+), 3525 deletions(-) + delete mode 100644 arch/arm64/lib/bitops.S + delete mode 100644 arch/ia64/kernel/jprobes.S + create mode 100644 arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c + create mode 100644 arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h + create mode 100644 include/linux/bits.h +Merging clockevents/clockevents/next (6bd9549d8a7d clocksource/drivers/arc_timer: Add comments about locking while read GFRC) +$ git merge clockevents/clockevents/next +Already up to date. +Merging edac/linux_next (345fb0a9a634 Merge tag 'edac_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp) +$ git merge edac/linux_next +Already up to date. +Merging edac-amd/for-next (6c974d4dfafe EDAC, i7core: Fix memleaks and use-after-free on probe and remove) +$ git merge edac-amd/for-next +Merge made by the 'recursive' strategy. + drivers/edac/altera_edac.c | 3 ++- + drivers/edac/edac_mc_sysfs.c | 6 +++--- + drivers/edac/i7core_edac.c | 22 +++++++++++++++------- + 3 files changed, 20 insertions(+), 11 deletions(-) +Merging irqchip/irq/irqchip-next (6a88c221acba ARM: dts: stm32: Add exti support to stm32mp157 pinctrl) +$ git merge irqchip/irq/irqchip-next +Already up to date. +Merging ftrace/for-next (a9235b544a0a ring-buffer: Fix typo in comment) +$ git merge ftrace/for-next +Already up to date. +Merging rcu/rcu/next (bd917f682b45 Merge branches 'fixes1.2018.06.26a' and 'torture1.2018.06.26a' into HEAD) +$ git merge rcu/rcu/next +Removing tools/testing/selftests/rcutorture/configs/rcu/TREE08-T.boot +Auto-merging kernel/rcu/tree_plugin.h +CONFLICT (content): Merge conflict in kernel/rcu/tree_plugin.h +Auto-merging kernel/rcu/tree_exp.h +Auto-merging kernel/rcu/tree.c +Auto-merging MAINTAINERS +Resolved 'kernel/rcu/tree_plugin.h' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master df168626ca65] Merge remote-tracking branch 'rcu/rcu/next' +$ git diff -M --stat --summary HEAD^.. + .../Design/Data-Structures/Data-Structures.html | 118 +-- + .../Memory-Ordering/Tree-RCU-Memory-Ordering.html | 22 +- + .../Design/Memory-Ordering/TreeRCU-gp-cleanup.svg | 123 +-- + .../Design/Memory-Ordering/TreeRCU-gp-init-1.svg | 16 +- + .../Design/Memory-Ordering/TreeRCU-gp-init-3.svg | 56 +- + .../RCU/Design/Memory-Ordering/TreeRCU-gp.svg | 237 ++--- + .../RCU/Design/Memory-Ordering/TreeRCU-qs.svg | 12 +- + Documentation/RCU/stallwarn.txt | 24 +- + Documentation/RCU/whatisRCU.txt | 18 +- + Documentation/admin-guide/kernel-parameters.txt | 4 +- + MAINTAINERS | 9 +- + include/linux/rculist.h | 19 +- + include/linux/rcupdate.h | 20 +- + include/linux/rcutiny.h | 2 +- + include/linux/srcu.h | 17 + + include/linux/torture.h | 4 +- + include/trace/events/rcu.h | 112 ++- + kernel/locking/locktorture.c | 5 +- + kernel/rcu/rcu.h | 126 ++- + kernel/rcu/rcuperf.c | 57 +- + kernel/rcu/rcutorture.c | 462 ++++++--- + kernel/rcu/srcutree.c | 39 +- + kernel/rcu/tiny.c | 4 +- + kernel/rcu/tree.c | 1017 +++++++++++--------- + kernel/rcu/tree.h | 71 +- + kernel/rcu/tree_exp.h | 14 +- + kernel/rcu/tree_plugin.h | 176 ++-- + kernel/rcu/update.c | 45 +- + kernel/torture.c | 15 +- + .../testing/selftests/rcutorture/bin/configinit.sh | 26 +- + .../testing/selftests/rcutorture/bin/kvm-build.sh | 11 +- + .../selftests/rcutorture/bin/kvm-recheck-rcu.sh | 1 + + .../selftests/rcutorture/bin/kvm-recheck.sh | 1 + + .../selftests/rcutorture/bin/kvm-test-1-run.sh | 5 +- + tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +- + .../selftests/rcutorture/bin/parse-console.sh | 7 + + .../selftests/rcutorture/configs/rcu/TREE03.boot | 4 +- + .../selftests/rcutorture/configs/rcu/TREE08-T.boot | 1 - + .../rcutorture/configs/rcu/ver_functions.sh | 2 +- + 39 files changed, 1695 insertions(+), 1209 deletions(-) + delete mode 100644 tools/testing/selftests/rcutorture/configs/rcu/TREE08-T.boot +Merging kvm/linux-next (6f0d349d922b Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net) +$ git merge kvm/linux-next +Already up to date. +Merging kvm-arm/next (e25028c8ded0 KVM: arm/arm64: Bump VGIC_V3_MAX_CPUS to 512) +$ git merge kvm-arm/next +Already up to date. +Merging kvm-mips/next (dc44abd6aad2 KVM: MIPS/Emulate: Properly implement TLBR for T&E) +$ git merge kvm-mips/next +Already up to date. +Merging kvm-ppc/kvm-ppc-next (ce397d215ccd Linux 4.18-rc1) +$ git merge kvm-ppc/kvm-ppc-next +Already up to date. +Merging kvms390/next (2c8180e885c1 KVM: s390: vsie: simplify < 8k address checks) +$ git merge kvms390/next +Already up to date. +Merging xen-tip/linux-next (eef04c7b3786 xen: Remove unnecessary BUG_ON from __unbind_from_irq()) +$ git merge xen-tip/linux-next +Already up to date. +Merging percpu/for-next (b3a5d1119944 percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods) +$ git merge percpu/for-next +Already up to date. +Merging workqueues/for-next (66448bc274ca workqueue: move function definitions within CONFIG_SMP block) +$ git merge workqueues/for-next +Already up to date. +Merging drivers-x86/for-next (4cf2afd6ef0d platform/x86: intel_pmc_core: Add CNP SLPS0 debug registers) +$ git merge drivers-x86/for-next +Auto-merging drivers/platform/x86/touchscreen_dmi.c +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + Documentation/ABI/stable/sysfs-driver-mlxreg-io | 77 +++ + MAINTAINERS | 2 +- + drivers/platform/mellanox/Kconfig | 11 + + drivers/platform/mellanox/Makefile | 1 + + drivers/platform/mellanox/mlxreg-io.c | 245 +++++++++ + drivers/platform/x86/Kconfig | 16 +- + drivers/platform/x86/Makefile | 2 +- + drivers/platform/x86/dell-smbios-base.c | 35 +- + drivers/platform/x86/dell-smbios-smm.c | 4 +- + drivers/platform/x86/ideapad-laptop.c | 4 +- + drivers/platform/x86/intel_pmc_core.c | 120 +++++ + drivers/platform/x86/intel_pmc_core.h | 6 + + drivers/platform/x86/mlx-platform.c | 175 ++++++- + drivers/platform/x86/thinkpad_acpi.c | 4 +- + drivers/platform/x86/toshiba_acpi.c | 30 +- + .../x86/{silead_dmi.c => touchscreen_dmi.c} | 567 +++++++++++---------- + drivers/platform/x86/wmi.c | 9 +- + 17 files changed, 993 insertions(+), 315 deletions(-) + create mode 100644 Documentation/ABI/stable/sysfs-driver-mlxreg-io + create mode 100644 drivers/platform/mellanox/mlxreg-io.c + rename drivers/platform/x86/{silead_dmi.c => touchscreen_dmi.c} (82%) +Merging chrome-platform/for-next (c474e9f2be99 platform/chrome: chromeos_tbmc - fix SPDX identifier) +$ git merge chrome-platform/for-next +Merge made by the 'recursive' strategy. + drivers/platform/chrome/chromeos_tbmc.c | 10 +++++++++- + 1 file changed, 9 insertions(+), 1 deletion(-) +Merging hsi/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge hsi/for-next +Already up to date. +Merging leds/for-next (6e82f003b4f7 leds: max8997: use mode when calling max8997_led_set_mode) +$ git merge leds/for-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/leds/leds-lt3593.txt | 32 ++++ + drivers/leds/Kconfig | 5 +- + drivers/leds/leds-apu.c | 44 ++++- + drivers/leds/leds-lt3593.c | 190 ++++++++++++--------- + drivers/leds/leds-max8997.c | 2 +- + drivers/leds/trigger/Kconfig | 15 +- + drivers/leds/trigger/ledtrig-activity.c | 5 +- + drivers/net/can/Kconfig | 6 + + 8 files changed, 192 insertions(+), 107 deletions(-) + create mode 100644 Documentation/devicetree/bindings/leds/leds-lt3593.txt +Merging ipmi/for-next (46f2277e45fe ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address) +$ git merge ipmi/for-next +Merge made by the 'recursive' strategy. + drivers/acpi/acpi_ipmi.c | 4 +-- + drivers/char/ipmi/ipmi_bt_sm.c | 64 ++++++++++++++++----------------- + drivers/char/ipmi/ipmi_devintf.c | 11 +++--- + drivers/char/ipmi/ipmi_dmi.c | 23 +++++++----- + drivers/char/ipmi/ipmi_kcs_sm.c | 4 +-- + drivers/char/ipmi/ipmi_msghandler.c | 51 +++++++++++++------------- + drivers/char/ipmi/ipmi_powernv.c | 4 +-- + drivers/char/ipmi/ipmi_poweroff.c | 67 ++++++++++++++++------------------ + drivers/char/ipmi/ipmi_si_hardcode.c | 9 ++--- + drivers/char/ipmi/ipmi_si_hotmod.c | 17 ++++----- + drivers/char/ipmi/ipmi_si_intf.c | 34 +++++++++--------- + drivers/char/ipmi/ipmi_si_mem_io.c | 2 +- + drivers/char/ipmi/ipmi_si_pci.c | 21 +++++------ + drivers/char/ipmi/ipmi_si_platform.c | 20 ++++++----- + drivers/char/ipmi/ipmi_smic_sm.c | 26 ++++++-------- + drivers/char/ipmi/ipmi_ssif.c | 69 +++++++++++++++++------------------- + drivers/char/ipmi/ipmi_watchdog.c | 52 +++++++++++++-------------- + drivers/char/ipmi/kcs_bmc.c | 31 ++++++---------- + drivers/hwmon/ibmaem.c | 2 +- + drivers/hwmon/ibmpex.c | 2 +- + include/linux/ipmi.h | 2 +- + include/linux/ipmi_smi.h | 2 +- + include/linux/pci_ids.h | 4 +++ + 23 files changed, 248 insertions(+), 273 deletions(-) +Merging driver-core/driver-core-next (7daf201d7fe8 Linux 4.18-rc2) +$ git merge driver-core/driver-core-next +Already up to date. +Merging usb/usb-next (0bc263149575 usb: update for tcpci drivers moving out of staging) +$ git merge usb/usb-next +Auto-merging drivers/usb/typec/tcpm.c +Auto-merging drivers/usb/typec/tcpci.c +Removing drivers/staging/typec/TODO +Removing drivers/staging/typec/Makefile +Removing drivers/staging/typec/Kconfig +Merge made by the 'recursive' strategy. + .../bindings/connector/usb-connector.txt | 44 +++++ + .../devicetree/bindings/usb/npcm7xx-usb.txt | 18 ++ + .../devicetree/bindings/usb/typec-tcpci.txt | 49 +++++ + drivers/nfc/nfcmrvl/usb.c | 5 +- + drivers/staging/Kconfig | 2 - + drivers/staging/Makefile | 1 - + drivers/staging/typec/Kconfig | 23 --- + drivers/staging/typec/Makefile | 2 - + drivers/staging/typec/TODO | 5 - + drivers/usb/class/cdc-acm.c | 40 ++-- + drivers/usb/class/cdc-wdm.c | 47 +++-- + drivers/usb/class/usblp.c | 10 +- + drivers/usb/core/devio.c | 5 +- + drivers/usb/core/hub.c | 42 ++++ + drivers/usb/core/message.c | 9 +- + drivers/usb/host/Kconfig | 8 + + drivers/usb/host/Makefile | 1 + + drivers/usb/host/ehci-hcd.c | 1 + + drivers/usb/host/ehci-hub.c | 8 + + drivers/usb/host/ehci-npcm7xx.c | 212 +++++++++++++++++++++ + drivers/usb/host/xhci-hub.c | 11 ++ + drivers/usb/host/xhci.c | 1 + + drivers/usb/host/xhci.h | 2 + + drivers/usb/misc/adutux.c | 10 +- + drivers/usb/misc/iowarrior.c | 5 - + drivers/usb/misc/ldusb.c | 7 +- + drivers/usb/misc/legousbtower.c | 5 +- + drivers/usb/mon/mon_bin.c | 8 +- + drivers/usb/typec/Kconfig | 16 ++ + drivers/usb/typec/Makefile | 2 + + drivers/usb/typec/class.c | 70 ++++++- + drivers/{staging => usb}/typec/tcpci.c | 66 ++++--- + drivers/{staging => usb}/typec/tcpci.h | 0 + drivers/{staging => usb}/typec/tcpci_rt1711h.c | 0 + drivers/usb/typec/tcpm.c | 142 +++++++++++--- + drivers/usb/typec/tps6598x.c | 11 +- + drivers/usb/usb-skeleton.c | 10 +- + drivers/usb/wusbcore/wa-xfer.c | 8 +- + include/dt-bindings/usb/pd.h | 62 ++++++ + include/linux/usb/hcd.h | 1 + + include/linux/usb/pd.h | 1 + + include/linux/usb/tcpm.h | 2 + + include/linux/usb/typec.h | 4 + + 43 files changed, 815 insertions(+), 161 deletions(-) + create mode 100644 Documentation/devicetree/bindings/usb/npcm7xx-usb.txt + create mode 100644 Documentation/devicetree/bindings/usb/typec-tcpci.txt + delete mode 100644 drivers/staging/typec/Kconfig + delete mode 100644 drivers/staging/typec/Makefile + delete mode 100644 drivers/staging/typec/TODO + create mode 100644 drivers/usb/host/ehci-npcm7xx.c + rename drivers/{staging => usb}/typec/tcpci.c (92%) + rename drivers/{staging => usb}/typec/tcpci.h (100%) + rename drivers/{staging => usb}/typec/tcpci_rt1711h.c (100%) + create mode 100644 include/dt-bindings/usb/pd.h +Merging usb-gadget/next (47265c067c0d usb: dwc2: gadget: Fix coverity issue) +$ git merge usb-gadget/next +Already up to date. +Merging usb-serial/usb-next (1d1de580a3e0 USB: serial: digi_acceleport: rename tty flag variable) +$ git merge usb-serial/usb-next +Merge made by the 'recursive' strategy. + drivers/usb/serial/cyberjack.c | 17 ++++++++++------- + drivers/usb/serial/digi_acceleport.c | 35 +++++++++++++++++++---------------- + drivers/usb/serial/io_edgeport.c | 17 +++++++++++------ + drivers/usb/serial/io_ti.c | 5 +++-- + drivers/usb/serial/ir-usb.c | 2 +- + drivers/usb/serial/mos7720.c | 5 +++-- + drivers/usb/serial/mos7840.c | 5 +++-- + drivers/usb/serial/quatech2.c | 7 ++++--- + drivers/usb/serial/sierra.c | 13 +++++++------ + drivers/usb/serial/ssu100.c | 2 +- + drivers/usb/serial/symbolserial.c | 5 +++-- + drivers/usb/serial/ti_usb_3410_5052.c | 9 +++++---- + drivers/usb/serial/usb_wwan.c | 5 +++-- + 13 files changed, 73 insertions(+), 54 deletions(-) +Merging usb-chipidea-next/ci-for-usb-next (ba0ab35a81de usb: chipidea: tegra: Use aligned DMA on Tegra114/124) +$ git merge usb-chipidea-next/ci-for-usb-next +Merge made by the 'recursive' strategy. + drivers/usb/chipidea/ci_hdrc_tegra.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) +Merging phy-next/next (ce397d215ccd Linux 4.18-rc1) +$ git merge phy-next/next +Already up to date. +Merging tty/tty-next (16ecf49c10a1 Merge 4.18-rc3 into tty-next) +$ git merge tty/tty-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/serial/fsl-imx-uart.txt | 6 +- + .../devicetree/bindings/serial/omap_serial.txt | 1 + + drivers/tty/serdev/core.c | 33 ++- + drivers/tty/serial/8250/8250_exar.c | 38 ++- + drivers/tty/serial/8250/8250_omap.c | 1 + + drivers/tty/serial/8250/serial_cs.c | 6 +- + drivers/tty/serial/imx.c | 5 +- + drivers/tty/serial/max310x.c | 14 +- + drivers/tty/serial/pxa.c | 3 +- + drivers/tty/serial/xilinx_uartps.c | 23 +- + drivers/tty/tty_io.c | 19 +- + drivers/tty/tty_ldsem.c | 82 +++--- + drivers/tty/vt/vc_screen.c | 90 +++++- + drivers/tty/vt/vt.c | 308 ++++++++++++++++++++- + include/linux/console_struct.h | 2 + + include/linux/selection.h | 5 + + include/linux/tty_ldisc.h | 4 +- + 17 files changed, 511 insertions(+), 129 deletions(-) +Merging char-misc/char-misc-next (10f146639fee gnss: add receiver type support) +$ git merge char-misc/char-misc-next +Auto-merging MAINTAINERS +Auto-merging Documentation/devicetree/bindings/vendor-prefixes.txt +Merge made by the 'recursive' strategy. + Documentation/ABI/testing/sysfs-class-gnss | 15 + + Documentation/devicetree/bindings/gnss/gnss.txt | 36 ++ + .../devicetree/bindings/gnss/sirfstar.txt | 45 +++ + Documentation/devicetree/bindings/gnss/u-blox.txt | 44 +++ + .../devicetree/bindings/vendor-prefixes.txt | 3 + + .../devicetree/bindings/vendor-prefixes.txt.rej | 10 + + MAINTAINERS | 8 + + drivers/Kconfig | 2 + + drivers/Makefile | 1 + + drivers/gnss/Kconfig | 43 +++ + drivers/gnss/Makefile | 16 + + drivers/gnss/core.c | 420 +++++++++++++++++++++ + drivers/gnss/serial.c | 275 ++++++++++++++ + drivers/gnss/serial.h | 47 +++ + drivers/gnss/sirf.c | 408 ++++++++++++++++++++ + drivers/gnss/ubx.c | 153 ++++++++ + include/linux/gnss.h | 75 ++++ + 17 files changed, 1601 insertions(+) + create mode 100644 Documentation/ABI/testing/sysfs-class-gnss + create mode 100644 Documentation/devicetree/bindings/gnss/gnss.txt + create mode 100644 Documentation/devicetree/bindings/gnss/sirfstar.txt + create mode 100644 Documentation/devicetree/bindings/gnss/u-blox.txt + create mode 100644 Documentation/devicetree/bindings/vendor-prefixes.txt.rej + create mode 100644 drivers/gnss/Kconfig + create mode 100644 drivers/gnss/Makefile + create mode 100644 drivers/gnss/core.c + create mode 100644 drivers/gnss/serial.c + create mode 100644 drivers/gnss/serial.h + create mode 100644 drivers/gnss/sirf.c + create mode 100644 drivers/gnss/ubx.c + create mode 100644 include/linux/gnss.h +Merging extcon/extcon-next (441492c2256c extcon: Release locking when sending the notification of connector state) +$ git merge extcon/extcon-next +Merge made by the 'recursive' strategy. + drivers/extcon/extcon-intel-int3496.c | 2 +- + drivers/extcon/extcon-usbc-cros-ec.c | 22 ++++++---------------- + drivers/extcon/extcon.c | 3 ++- + 3 files changed, 9 insertions(+), 18 deletions(-) +Merging staging/staging-next (0d7fa8fa9cbc staging: fbtft: indent fbtft_device_display - last entry - pdev - dev) +$ git merge staging/staging-next +Removing drivers/staging/skein/threefish_block.c +Removing drivers/staging/skein/threefish_api.h +Removing drivers/staging/skein/threefish_api.c +Removing drivers/staging/skein/skein_iv.h +Removing drivers/staging/skein/skein_generic.c +Removing drivers/staging/skein/skein_block.h +Removing drivers/staging/skein/skein_block.c +Removing drivers/staging/skein/skein_base.h +Removing drivers/staging/skein/skein_base.c +Removing drivers/staging/skein/skein_api.h +Removing drivers/staging/skein/skein_api.c +Removing drivers/staging/skein/TODO +Removing drivers/staging/skein/Makefile +Removing drivers/staging/skein/Kconfig +Removing drivers/staging/rts5208/trace.h +Removing drivers/staging/rts5208/trace.c +Auto-merging drivers/staging/rtl8188eu/include/wifi.h +Removing drivers/staging/rtl8188eu/include/rtw_ioctl_rtl.h +Removing drivers/staging/iio/gyro/adis16060_core.c +Removing drivers/staging/iio/gyro/Makefile +Removing drivers/staging/iio/gyro/Kconfig +Auto-merging drivers/staging/Makefile +Auto-merging drivers/staging/Kconfig +Auto-merging drivers/input/touchscreen/Makefile +Auto-merging drivers/input/touchscreen/Kconfig +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + Documentation/ABI/testing/sysfs-bus-iio | 12 + + .../bindings/iio/adc/at91-sama5d2_adc.txt | 9 + + .../input/touchscreen/resistive-adc-touch.txt | 30 + + .../bindings/input/touchscreen/touchscreen.txt | 3 + + MAINTAINERS | 20 + + drivers/iio/adc/Kconfig | 3 +- + drivers/iio/adc/at91-sama5d2_adc.c | 780 +- + drivers/iio/counter/104-quad-8.c | 87 +- + drivers/iio/dac/ad5686.c | 7 + + drivers/iio/dac/ad5686.h | 1 + + drivers/iio/dac/ad5696-i2c.c | 1 + + drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 31 +- + drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 36 +- + drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 143 +- + drivers/iio/industrialio-core.c | 27 +- + drivers/input/touchscreen/Kconfig | 13 + + drivers/input/touchscreen/Makefile | 1 + + drivers/input/touchscreen/resistive-adc-touch.c | 204 + + drivers/staging/Kconfig | 4 +- + drivers/staging/Makefile | 2 +- + drivers/staging/android/ashmem.c | 40 +- + drivers/staging/android/vsoc.c | 11 +- + drivers/staging/clocking-wizard/Kconfig | 2 +- + drivers/staging/comedi/comedi.h | 2 +- + drivers/staging/comedi/comedi_compat32.h | 2 +- + drivers/staging/comedi/comedi_fops.c | 2 +- + drivers/staging/comedi/comedi_pci.h | 2 +- + drivers/staging/comedi/comedi_pcmcia.h | 2 +- + drivers/staging/comedi/comedidev.h | 4 +- + drivers/staging/comedi/comedilib.h | 2 +- + drivers/staging/comedi/drivers.c | 26 +- + drivers/staging/comedi/drivers/amplc_dio200.h | 6 +- + .../staging/comedi/drivers/amplc_dio200_common.c | 2 +- + drivers/staging/comedi/drivers/amplc_pci230.c | 12 +- + drivers/staging/comedi/drivers/cb_pcimdda.c | 4 +- + drivers/staging/comedi/drivers/daqboard2000.c | 2 +- + drivers/staging/comedi/drivers/ni_mio_common.c | 2 +- + drivers/staging/fbtft/fbtft_device.c | 10 +- + drivers/staging/gasket/Kconfig | 23 + + drivers/staging/gasket/Makefile | 9 + + drivers/staging/gasket/TODO | 17 + + drivers/staging/gasket/apex.h | 95 + + drivers/staging/gasket/apex_driver.c | 771 ++ + drivers/staging/gasket/gasket.h | 129 + + drivers/staging/gasket/gasket_constants.h | 56 + + drivers/staging/gasket/gasket_core.c | 2157 +++++ + drivers/staging/gasket/gasket_core.h | 719 ++ + drivers/staging/gasket/gasket_interrupt.c | 638 ++ + drivers/staging/gasket/gasket_interrupt.h | 172 + + drivers/staging/gasket/gasket_ioctl.c | 449 ++ + drivers/staging/gasket/gasket_ioctl.h | 35 + + drivers/staging/gasket/gasket_logging.h | 71 + + drivers/staging/gasket/gasket_page_table.c | 1771 +++++ + drivers/staging/gasket/gasket_page_table.h | 265 + + drivers/staging/gasket/gasket_sysfs.c | 497 ++ + drivers/staging/gasket/gasket_sysfs.h | 199 + + drivers/staging/gdm724x/gdm_tty.c | 18 +- + drivers/staging/goldfish/goldfish_audio.c | 64 +- + drivers/staging/iio/Kconfig | 1 - + drivers/staging/iio/Makefile | 1 - + drivers/staging/iio/accel/adis16203.c | 6 +- + drivers/staging/iio/accel/adis16240.c | 11 +- + drivers/staging/iio/adc/ad7606.h | 2 +- + drivers/staging/iio/gyro/Kconfig | 16 - + drivers/staging/iio/gyro/Makefile | 6 - + drivers/staging/iio/gyro/adis16060_core.c | 234 - + drivers/staging/most/dim2/dim2.c | 2 +- + drivers/staging/mt7621-dts/gbpc1.dts | 24 +- + drivers/staging/mt7621-dts/mt7621.dtsi | 56 +- + drivers/staging/mt7621-eth/mtk_eth_soc.c | 16 +- + drivers/staging/mt7621-gpio/Kconfig | 8 +- + drivers/staging/mt7621-gpio/gpio-mt7621.c | 406 +- + .../staging/mt7621-gpio/mediatek,mt7621-gpio.txt | 59 +- + drivers/staging/mt7621-mmc/dbg.h | 6 - + drivers/staging/mt7621-mmc/mt6575_sd.h | 588 +- + drivers/staging/mt7621-mmc/sd.c | 584 +- + drivers/staging/mt7621-pci/pci-mt7621.c | 67 +- + drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 40 +- + drivers/staging/mt7621-spi/spi-mt7621.c | 206 +- + drivers/staging/pi433/pi433_if.c | 49 +- + drivers/staging/pi433/pi433_if.h | 3 +- + drivers/staging/pi433/rf69.c | 234 +- + drivers/staging/pi433/rf69.h | 12 +- + drivers/staging/pi433/rf69_enum.h | 3 +- + drivers/staging/pi433/rf69_registers.h | 3 +- + drivers/staging/rtl8188eu/core/rtw_ap.c | 11 +- + drivers/staging/rtl8188eu/core/rtw_cmd.c | 12 +- + drivers/staging/rtl8188eu/core/rtw_debug.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_efuse.c | 12 +- + drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 12 +- + drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_iol.c | 11 +- + drivers/staging/rtl8188eu/core/rtw_led.c | 11 +- + drivers/staging/rtl8188eu/core/rtw_mlme.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 11 +- + drivers/staging/rtl8188eu/core/rtw_pwrctrl.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_recv.c | 14 +- + drivers/staging/rtl8188eu/core/rtw_rf.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_security.c | 92 +- + drivers/staging/rtl8188eu/core/rtw_sreset.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 32 +- + drivers/staging/rtl8188eu/core/rtw_wlan_util.c | 10 +- + drivers/staging/rtl8188eu/core/rtw_xmit.c | 13 +- + drivers/staging/rtl8188eu/hal/bb_cfg.c | 10 +- + drivers/staging/rtl8188eu/hal/fw.c | 13 +- + drivers/staging/rtl8188eu/hal/hal_com.c | 75 +- + drivers/staging/rtl8188eu/hal/hal_intf.c | 10 +- + drivers/staging/rtl8188eu/hal/mac_cfg.c | 18 +- + drivers/staging/rtl8188eu/hal/odm.c | 10 +- + drivers/staging/rtl8188eu/hal/odm_HWConfig.c | 10 +- + drivers/staging/rtl8188eu/hal/odm_RTL8188E.c | 10 +- + drivers/staging/rtl8188eu/hal/phy.c | 10 +- + drivers/staging/rtl8188eu/hal/pwrseq.c | 10 +- + drivers/staging/rtl8188eu/hal/pwrseqcmd.c | 10 +- + drivers/staging/rtl8188eu/hal/rf.c | 10 +- + drivers/staging/rtl8188eu/hal/rf_cfg.c | 18 +- + drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188e_dm.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188e_xmit.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188eu_led.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c | 10 +- + drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c | 10 +- + drivers/staging/rtl8188eu/hal/usb_halinit.c | 10 +- + drivers/staging/rtl8188eu/include/Hal8188EPhyCfg.h | 10 +- + drivers/staging/rtl8188eu/include/Hal8188EPhyReg.h | 10 +- + drivers/staging/rtl8188eu/include/HalVerDef.h | 10 +- + drivers/staging/rtl8188eu/include/basic_types.h | 12 +- + drivers/staging/rtl8188eu/include/drv_types.h | 10 +- + drivers/staging/rtl8188eu/include/fw.h | 13 +- + drivers/staging/rtl8188eu/include/hal_com.h | 10 +- + drivers/staging/rtl8188eu/include/hal_intf.h | 10 +- + drivers/staging/rtl8188eu/include/ieee80211.h | 10 +- + drivers/staging/rtl8188eu/include/mlme_osdep.h | 10 +- + drivers/staging/rtl8188eu/include/mon.h | 10 +- + drivers/staging/rtl8188eu/include/mp_custom_oid.h | 10 +- + drivers/staging/rtl8188eu/include/odm.h | 10 +- + drivers/staging/rtl8188eu/include/odm_HWConfig.h | 11 +- + drivers/staging/rtl8188eu/include/odm_RTL8188E.h | 10 +- + .../staging/rtl8188eu/include/odm_RegDefine11N.h | 10 +- + drivers/staging/rtl8188eu/include/odm_debug.h | 10 +- + drivers/staging/rtl8188eu/include/odm_precomp.h | 10 +- + drivers/staging/rtl8188eu/include/odm_reg.h | 10 +- + drivers/staging/rtl8188eu/include/odm_types.h | 10 +- + drivers/staging/rtl8188eu/include/osdep_intf.h | 10 +- + drivers/staging/rtl8188eu/include/osdep_service.h | 10 +- + drivers/staging/rtl8188eu/include/pwrseq.h | 11 +- + drivers/staging/rtl8188eu/include/pwrseqcmd.h | 10 +- + drivers/staging/rtl8188eu/include/recv_osdep.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_cmd.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_dm.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_hal.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_led.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_recv.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_spec.h | 10 +- + drivers/staging/rtl8188eu/include/rtl8188e_xmit.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_android.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_ap.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_cmd.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_debug.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_eeprom.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_efuse.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_event.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_ht.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_ioctl.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_ioctl_rtl.h | 74 - + drivers/staging/rtl8188eu/include/rtw_ioctl_set.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_iol.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_led.h | 11 +- + drivers/staging/rtl8188eu/include/rtw_mlme.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_mlme_ext.h | 10 +- + .../staging/rtl8188eu/include/rtw_mp_phy_regdef.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_pwrctrl.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_qos.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_recv.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_rf.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_security.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_sreset.h | 10 +- + drivers/staging/rtl8188eu/include/rtw_xmit.h | 10 +- + drivers/staging/rtl8188eu/include/sta_info.h | 10 +- + drivers/staging/rtl8188eu/include/usb_ops_linux.h | 10 +- + drivers/staging/rtl8188eu/include/wifi.h | 10 +- + drivers/staging/rtl8188eu/include/wlan_bssdef.h | 10 +- + drivers/staging/rtl8188eu/include/xmit_osdep.h | 10 +- + drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 10 +- + drivers/staging/rtl8188eu/os_dep/mlme_linux.c | 10 +- + drivers/staging/rtl8188eu/os_dep/mon.c | 10 +- + drivers/staging/rtl8188eu/os_dep/os_intfs.c | 10 +- + drivers/staging/rtl8188eu/os_dep/osdep_service.c | 10 +- + drivers/staging/rtl8188eu/os_dep/recv_linux.c | 21 +- + drivers/staging/rtl8188eu/os_dep/rtw_android.c | 10 +- + drivers/staging/rtl8188eu/os_dep/usb_intf.c | 10 +- + drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 10 +- + drivers/staging/rtl8188eu/os_dep/xmit_linux.c | 10 +- + drivers/staging/rtl8192e/rtl819x_BAProc.c | 22 +- + drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 2 - + .../staging/rtl8192u/ieee80211/ieee80211_softmac.c | 2 +- + .../staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 71 +- + .../staging/rtl8192u/ieee80211/rtl819x_HTProc.c | 612 +- + drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h | 94 +- + drivers/staging/rtl8192u/r8192U_core.c | 7 +- + drivers/staging/rtl8192u/r8192U_dm.c | 3 +- + drivers/staging/rtl8723bs/core/rtw_btcoex.c | 14 +- + drivers/staging/rtl8723bs/core/rtw_efuse.c | 18 +- + drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 59 +- + drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 6 +- + drivers/staging/rtl8723bs/core/rtw_xmit.c | 4 +- + drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c | 5 +- + drivers/staging/rtl8723bs/hal/hal_com_phycfg.c | 268 +- + drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c | 2 +- + drivers/staging/rtl8723bs/include/hal_com_phycfg.h | 2 +- + drivers/staging/rtl8723bs/include/xmit_osdep.h | 2 - + drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 19 +- + drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 7 +- + drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 19 +- + drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 5 - + drivers/staging/rtlwifi/halmac/rtl_halmac.c | 2 +- + drivers/staging/rtlwifi/phydm/phydm.c | 2 +- + drivers/staging/rtlwifi/rtl8822be/fw.c | 2 +- + drivers/staging/rtlwifi/rtl8822be/sw.c | 2 +- + drivers/staging/rts5208/Makefile | 2 +- + drivers/staging/rts5208/ms.c | 337 - + drivers/staging/rts5208/rtsx.c | 38 +- + drivers/staging/rts5208/rtsx.h | 25 - + drivers/staging/rts5208/rtsx_card.c | 29 - + drivers/staging/rts5208/rtsx_card.h | 1 - + drivers/staging/rts5208/rtsx_chip.c | 140 - + drivers/staging/rts5208/rtsx_chip.h | 18 - + drivers/staging/rts5208/rtsx_scsi.c | 216 - + drivers/staging/rts5208/rtsx_transport.c | 1 - + drivers/staging/rts5208/sd.c | 326 - + drivers/staging/rts5208/spi.c | 71 - + drivers/staging/rts5208/trace.c | 27 - + drivers/staging/rts5208/trace.h | 40 - + drivers/staging/rts5208/xd.c | 112 - + drivers/staging/skein/Kconfig | 16 - + drivers/staging/skein/Makefile | 11 - + drivers/staging/skein/TODO | 8 - + drivers/staging/skein/skein_api.c | 231 - + drivers/staging/skein/skein_api.h | 230 - + drivers/staging/skein/skein_base.c | 870 --- + drivers/staging/skein/skein_base.h | 336 - + drivers/staging/skein/skein_block.c | 469 -- + drivers/staging/skein/skein_block.h | 347 - + drivers/staging/skein/skein_generic.c | 214 - + drivers/staging/skein/skein_iv.h | 187 - + drivers/staging/skein/threefish_api.c | 78 - + drivers/staging/skein/threefish_api.h | 171 - + drivers/staging/skein/threefish_block.c | 8244 -------------------- + drivers/staging/speakup/kobjects.c | 4 +- + drivers/staging/speakup/spk_types.h | 2 + + drivers/staging/speakup/synth.c | 40 +- + drivers/staging/vboxvideo/TODO | 1 - + drivers/staging/vboxvideo/vbox_drv.c | 34 +- + drivers/staging/vboxvideo/vbox_drv.h | 2 +- + drivers/staging/vboxvideo/vbox_main.c | 2 +- + .../interface/vchiq_arm/vchiq_debugfs.c | 4 +- + drivers/staging/wilc1000/TODO | 5 - + drivers/staging/wilc1000/host_interface.c | 1548 ++-- + drivers/staging/wilc1000/host_interface.h | 7 +- + drivers/staging/wilc1000/linux_wlan.c | 2 + + drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 16 +- + drivers/staging/wilc1000/wilc_wfi_netdevice.h | 9 +- + drivers/staging/wilc1000/wilc_wlan.c | 144 +- + drivers/staging/wilc1000/wilc_wlan.h | 5 +- + drivers/staging/wlan-ng/cfg80211.c | 44 +- + drivers/staging/wlan-ng/p80211hdr.h | 30 +- + drivers/staging/wlan-ng/prism2mgmt.c | 23 +- + drivers/staging/wlan-ng/prism2mib.c | 8 +- + include/dt-bindings/iio/adc/at91-sama5d2_adc.h | 16 + + include/uapi/linux/iio/types.h | 1 + + tools/iio/iio_event_monitor.c | 2 + + 273 files changed, 12047 insertions(+), 17681 deletions(-) + create mode 100644 Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt + create mode 100644 drivers/input/touchscreen/resistive-adc-touch.c + create mode 100644 drivers/staging/gasket/Kconfig + create mode 100644 drivers/staging/gasket/Makefile + create mode 100644 drivers/staging/gasket/TODO + create mode 100644 drivers/staging/gasket/apex.h + create mode 100644 drivers/staging/gasket/apex_driver.c + create mode 100644 drivers/staging/gasket/gasket.h + create mode 100644 drivers/staging/gasket/gasket_constants.h + create mode 100644 drivers/staging/gasket/gasket_core.c + create mode 100644 drivers/staging/gasket/gasket_core.h + create mode 100644 drivers/staging/gasket/gasket_interrupt.c + create mode 100644 drivers/staging/gasket/gasket_interrupt.h + create mode 100644 drivers/staging/gasket/gasket_ioctl.c + create mode 100644 drivers/staging/gasket/gasket_ioctl.h + create mode 100644 drivers/staging/gasket/gasket_logging.h + create mode 100644 drivers/staging/gasket/gasket_page_table.c + create mode 100644 drivers/staging/gasket/gasket_page_table.h + create mode 100644 drivers/staging/gasket/gasket_sysfs.c + create mode 100644 drivers/staging/gasket/gasket_sysfs.h + delete mode 100644 drivers/staging/iio/gyro/Kconfig + delete mode 100644 drivers/staging/iio/gyro/Makefile + delete mode 100644 drivers/staging/iio/gyro/adis16060_core.c + delete mode 100644 drivers/staging/rtl8188eu/include/rtw_ioctl_rtl.h + delete mode 100644 drivers/staging/rts5208/trace.c + delete mode 100644 drivers/staging/rts5208/trace.h + delete mode 100644 drivers/staging/skein/Kconfig + delete mode 100644 drivers/staging/skein/Makefile + delete mode 100644 drivers/staging/skein/TODO + delete mode 100644 drivers/staging/skein/skein_api.c + delete mode 100644 drivers/staging/skein/skein_api.h + delete mode 100644 drivers/staging/skein/skein_base.c + delete mode 100644 drivers/staging/skein/skein_base.h + delete mode 100644 drivers/staging/skein/skein_block.c + delete mode 100644 drivers/staging/skein/skein_block.h + delete mode 100644 drivers/staging/skein/skein_generic.c + delete mode 100644 drivers/staging/skein/skein_iv.h + delete mode 100644 drivers/staging/skein/threefish_api.c + delete mode 100644 drivers/staging/skein/threefish_api.h + delete mode 100644 drivers/staging/skein/threefish_block.c + create mode 100644 include/dt-bindings/iio/adc/at91-sama5d2_adc.h +Merging mux/for-next (6a3d4baac84a mux: add mux_control_get_optional() API) +$ git merge mux/for-next +Merge made by the 'recursive' strategy. + Documentation/driver-model/devres.txt | 1 + + drivers/mux/core.c | 104 +++++++++++++++++++++++++++------- + include/linux/mux/consumer.h | 4 ++ + 3 files changed, 89 insertions(+), 20 deletions(-) +Merging slave-dma/next (0daa09160644 Merge branch 'topic/imx' into next) +$ git merge slave-dma/next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/dma/renesas,rcar-dmac.txt | 1 + + .../devicetree/bindings/dma/xilinx/xilinx_dma.txt | 2 + + crypto/async_tx/async_pq.c | 10 +- + crypto/async_tx/raid6test.c | 4 +- + drivers/dma/Kconfig | 1 + + drivers/dma/imx-sdma.c | 407 ++++++++++++--------- + drivers/dma/ioat/dma.c | 6 + + drivers/dma/sh/rcar-dmac.c | 72 ++-- + drivers/dma/ste_dma40.c | 15 +- + drivers/dma/xilinx/xilinx_dma.c | 22 ++ + include/linux/dma/xilinx_dma.h | 2 + + 11 files changed, 313 insertions(+), 229 deletions(-) +Merging cgroup/for-next (d8742e229021 cgroup: css_set_lock should nest inside tasklist_lock) +$ git merge cgroup/for-next +Already up to date. +Merging scsi/for-next (dc047dc7c64f Merge branch 'misc' into for-next) +$ git merge scsi/for-next +CONFLICT (modify/delete): lib/percpu_ida.c deleted in scsi/for-next and modified in HEAD. Version HEAD of lib/percpu_ida.c left in tree. +Auto-merging lib/Makefile +Removing include/linux/percpu_ida.h +Auto-merging drivers/xen/xen-scsiback.c +Removing drivers/scsi/scsi_typedefs.h +Auto-merging drivers/scsi/scsi_transport_fc.c +Auto-merging drivers/scsi/cxlflash/ocxl_hw.c +Automatic merge failed; fix conflicts and then commit the result. +$ git rm -f lib/percpu_ida.c +lib/percpu_ida.c: needs merge +rm 'lib/percpu_ida.c' +$ git commit -v -a +[master f1f01f224f9e] Merge remote-tracking branch 'scsi/for-next' +$ git diff -M --stat --summary HEAD^.. + drivers/ata/libata-core.c | 3 + + drivers/ata/libata.h | 2 - + drivers/scsi/3w-xxxx.c | 2 +- + drivers/scsi/aacraid/rx.c | 2 +- + drivers/scsi/aacraid/sa.c | 2 +- + drivers/scsi/aacraid/src.c | 6 +- + drivers/scsi/advansys.c | 10 +- + drivers/scsi/aha152x.c | 71 +++-- + drivers/scsi/aha1740.c | 9 +- + drivers/scsi/aha1740.h | 4 +- + drivers/scsi/be2iscsi/be_cmds.c | 2 +- + drivers/scsi/be2iscsi/be_iscsi.c | 15 +- + drivers/scsi/be2iscsi/be_main.c | 23 +- + drivers/scsi/be2iscsi/be_mgmt.c | 23 +- + drivers/scsi/bnx2i/bnx2i_hwi.c | 2 + + drivers/scsi/ch.c | 2 +- + drivers/scsi/cxlflash/ocxl_hw.c | 5 +- + drivers/scsi/cxlflash/superpipe.c | 6 +- + drivers/scsi/dc395x.c | 5 +- + drivers/scsi/gdth.c | 67 ++-- + drivers/scsi/gdth.h | 10 +- + drivers/scsi/gdth_proc.c | 2 +- + drivers/scsi/hisi_sas/hisi_sas.h | 10 +- + drivers/scsi/hisi_sas/hisi_sas_main.c | 214 ++++++------- + drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 3 +- + drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 3 +- + drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 16 +- + drivers/scsi/hosts.c | 32 ++ + drivers/scsi/ibmvscsi/ibmvfc.c | 2 +- + drivers/scsi/ibmvscsi/ibmvscsi.c | 2 +- + drivers/scsi/imm.c | 2 +- + drivers/scsi/ipr.c | 25 ++ + drivers/scsi/ipr.h | 7 + + drivers/scsi/libiscsi_tcp.c | 2 +- + drivers/scsi/libsas/sas_ata.c | 47 +-- + drivers/scsi/libsas/sas_discover.c | 2 + + drivers/scsi/libsas/sas_scsi_host.c | 4 +- + drivers/scsi/lpfc/lpfc_attr.c | 10 +- + drivers/scsi/lpfc/lpfc_sli.c | 4 +- + drivers/scsi/lpfc/lpfc_sli.h | 2 +- + drivers/scsi/megaraid.c | 29 +- + drivers/scsi/megaraid.h | 14 +- + drivers/scsi/megaraid/megaraid_sas.h | 33 +- + drivers/scsi/megaraid/megaraid_sas_base.c | 61 ++-- + drivers/scsi/megaraid/megaraid_sas_fusion.c | 36 ++- + drivers/scsi/mesh.c | 4 +- + drivers/scsi/mpt3sas/mpt3sas_base.c | 437 ++++++++++++-------------- + drivers/scsi/mpt3sas/mpt3sas_base.h | 30 +- + drivers/scsi/mpt3sas/mpt3sas_config.c | 81 +++-- + drivers/scsi/mpt3sas/mpt3sas_ctl.c | 395 +++++++++++++----------- + drivers/scsi/mpt3sas/mpt3sas_scsih.c | 459 ++++++++++------------------ + drivers/scsi/mpt3sas/mpt3sas_transport.c | 62 ++-- + drivers/scsi/mpt3sas/mpt3sas_trigger_diag.c | 18 +- + drivers/scsi/mpt3sas/mpt3sas_warpdrive.c | 3 - + drivers/scsi/nsp32_debug.c | 2 +- + drivers/scsi/qedi/qedi_fw_api.c | 30 +- + drivers/scsi/qla2xxx/qla_inline.h | 4 +- + drivers/scsi/qla2xxx/qla_target.c | 14 +- + drivers/scsi/qlogicpti.c | 2 +- + drivers/scsi/scsi.c | 4 +- + drivers/scsi/scsi.h | 3 - + drivers/scsi/scsi_error.c | 6 +- + drivers/scsi/scsi_ioctl.c | 4 +- + drivers/scsi/scsi_lib.c | 405 +++++++++++++----------- + drivers/scsi/scsi_scan.c | 2 +- + drivers/scsi/scsi_sysfs.c | 2 +- + drivers/scsi/scsi_transport_fc.c | 4 +- + drivers/scsi/scsi_transport_spi.c | 2 +- + drivers/scsi/scsi_typedefs.h | 2 - + drivers/scsi/sd.c | 15 +- + drivers/scsi/sg.c | 7 +- + drivers/scsi/smartpqi/smartpqi.h | 12 +- + drivers/scsi/smartpqi/smartpqi_init.c | 160 ++++++---- + drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +- + drivers/scsi/sym53c8xx_2/sym_glue.h | 2 +- + drivers/scsi/ufs/ufs-qcom.c | 21 +- + drivers/scsi/ufs/ufshcd.c | 37 ++- + drivers/scsi/ufs/ufshcd.h | 3 + + drivers/target/iscsi/iscsi_target_util.c | 35 ++- + drivers/target/sbp/sbp_target.c | 7 +- + drivers/target/target_core_device.c | 24 -- + drivers/target/target_core_transport.c | 5 +- + drivers/target/target_core_user.c | 218 +++++++++---- + drivers/target/tcm_fc/tfc_cmd.c | 10 +- + drivers/usb/gadget/function/f_tcm.c | 7 +- + drivers/vhost/scsi.c | 8 +- + drivers/xen/xen-scsiback.c | 9 +- + include/linux/libata.h | 2 + + include/linux/percpu_ida.h | 83 ----- + include/scsi/libsas.h | 2 +- + include/scsi/scsi_host.h | 1 + + include/target/iscsi/iscsi_target_core.h | 1 + + include/target/target_core_backend.h | 2 - + include/target/target_core_base.h | 10 +- + lib/Makefile | 2 +- + lib/percpu_ida.c | 370 ---------------------- + 96 files changed, 1808 insertions(+), 2055 deletions(-) + delete mode 100644 drivers/scsi/scsi_typedefs.h + delete mode 100644 include/linux/percpu_ida.h + delete mode 100644 lib/percpu_ida.c +Merging scsi-mkp/for-next (e936a38ac92d scsi: target: Remove se_dev_entry.ua_count) +$ git merge scsi-mkp/for-next +Auto-merging drivers/xen/xen-scsiback.c +Auto-merging drivers/infiniband/ulp/srpt/ib_srpt.c +Merge made by the 'recursive' strategy. + drivers/infiniband/ulp/srpt/ib_srpt.c | 2 - + drivers/scsi/ibmvscsi/ibmvscsi.c | 4 +- + drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 1 - + drivers/scsi/qedi/qedi_main.c | 2 +- + drivers/scsi/qla2xxx/tcm_qla2xxx.c | 12 +- + drivers/scsi/scsi_lib.c | 2 +- + drivers/scsi/sd_zbc.c | 6 - + drivers/target/iscsi/iscsi_target.c | 2 - + drivers/target/iscsi/iscsi_target_configfs.c | 7 +- + drivers/target/iscsi/iscsi_target_login.c | 2 +- + drivers/target/iscsi/iscsi_target_tpg.c | 3 +- + drivers/target/iscsi/iscsi_target_util.c | 4 +- + drivers/target/loopback/tcm_loop.c | 11 +- + drivers/target/sbp/sbp_target.c | 6 +- + drivers/target/target_core_configfs.c | 4 +- + drivers/target/target_core_device.c | 23 ++- + drivers/target/target_core_fabric_configfs.c | 2 +- + drivers/target/target_core_internal.h | 2 +- + drivers/target/target_core_sbc.c | 7 +- + drivers/target/target_core_tmr.c | 30 +--- + drivers/target/target_core_transport.c | 257 ++++++++++++++------------- + drivers/target/target_core_ua.c | 43 +++-- + drivers/target/target_core_ua.h | 3 +- + drivers/target/target_core_xcopy.c | 5 +- + drivers/target/tcm_fc/tfc_conf.c | 5 +- + drivers/usb/gadget/function/f_tcm.c | 8 +- + drivers/vhost/scsi.c | 4 +- + drivers/xen/xen-scsiback.c | 4 +- + include/target/target_core_base.h | 6 +- + include/target/target_core_fabric.h | 5 +- + lib/klist.c | 10 +- + 31 files changed, 223 insertions(+), 259 deletions(-) +Merging target-updates/for-next (1c130ae00b76 iscsi-target: make sure to wake up sleeping login worker) +$ git merge target-updates/for-next +Already up to date. +Merging target-bva/for-next (60cc43fc8884 Linux 4.17-rc1) +$ git merge target-bva/for-next +Already up to date. +Merging libata/for-next (30f3cc35787d Merge branch 'for-4.18-fixes' into for-next) +$ git merge libata/for-next +Auto-merging include/linux/libata.h +Auto-merging drivers/ata/libata-core.c +Merge made by the 'recursive' strategy. + drivers/ata/Kconfig | 2 -- + drivers/ata/ahci.c | 60 +++++++++++++++++++++++++++++++ + drivers/ata/ahci_mvebu.c | 2 +- + drivers/ata/ahci_platform.c | 11 ++++-- + drivers/ata/libahci.c | 9 +++-- + drivers/ata/libahci_platform.c | 82 +++++++++++++++++++++++++++++++++--------- + drivers/ata/libata-core.c | 3 ++ + drivers/ata/libata-eh.c | 41 +++++++++------------ + drivers/ata/libata-scsi.c | 18 ++++++---- + drivers/ata/sata_fsl.c | 9 +---- + drivers/ata/sata_nv.c | 3 -- + include/linux/ahci_platform.h | 2 ++ + include/linux/libata.h | 24 +++++++++++++ + 13 files changed, 200 insertions(+), 66 deletions(-) +Merging vhost/linux-next (2eb98105f8c7 virtio: update the comments for transport features) +$ git merge vhost/linux-next +Already up to date. +Merging rpmsg/for-next (a39440457e24 Merge branches 'hwspinlock-next', 'rpmsg-next' and 'rproc-next' into for-next) +$ git merge rpmsg/for-next +Merge made by the 'recursive' strategy. + .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 7 +- + drivers/hwspinlock/hwspinlock_core.c | 223 +++++++- + drivers/remoteproc/Kconfig | 22 + + drivers/remoteproc/Makefile | 2 + + drivers/remoteproc/qcom_adsp_pil.c | 156 +----- + drivers/remoteproc/qcom_common.c | 26 +- + drivers/remoteproc/qcom_q6v5.c | 243 +++++++++ + drivers/remoteproc/qcom_q6v5.h | 46 ++ + drivers/remoteproc/qcom_q6v5_pil.c | 157 +----- + drivers/remoteproc/qcom_q6v5_wcss.c | 601 +++++++++++++++++++++ + drivers/remoteproc/qcom_sysmon.c | 5 +- + drivers/remoteproc/remoteproc_core.c | 110 +++- + drivers/rpmsg/qcom_smd.c | 1 + + drivers/soc/qcom/mdt_loader.c | 87 ++- + drivers/spi/spi-sprd-adi.c | 11 +- + include/linux/hwspinlock.h | 37 +- + include/linux/remoteproc.h | 19 +- + include/linux/soc/qcom/mdt_loader.h | 4 + + 18 files changed, 1400 insertions(+), 357 deletions(-) + create mode 100644 drivers/remoteproc/qcom_q6v5.c + create mode 100644 drivers/remoteproc/qcom_q6v5.h + create mode 100644 drivers/remoteproc/qcom_q6v5_wcss.c +Merging gpio/for-next (244bd2000066 Merge branch 'devel' into for-next) +$ git merge gpio/for-next +Merge made by the 'recursive' strategy. + .../bindings/gpio/nvidia,tegra186-gpio.txt | 4 ++ + .../devicetree/bindings/gpio/renesas,gpio-rcar.txt | 1 + + drivers/gpio/gpio-davinci.c | 70 ++++++++++++-------- + drivers/gpio/gpio-max732x.c | 12 ++++ + drivers/gpio/gpio-menz127.c | 4 +- + drivers/gpio/gpio-tegra186.c | 74 ++++++++++++++++++++++ + drivers/gpio/gpio-uniphier.c | 6 +- + drivers/gpio/gpiolib-of.c | 3 +- + drivers/gpio/gpiolib.c | 13 ++++ + drivers/w1/masters/Kconfig | 2 +- + include/linux/gpio/consumer.h | 7 ++ + include/linux/platform_data/gpio-davinci.h | 3 +- + 12 files changed, 165 insertions(+), 34 deletions(-) +Merging pinctrl/for-next (14a5de9d9436 Merge branch 'devel' into for-next) +$ git merge pinctrl/for-next +Merge made by the 'recursive' strategy. + .../bindings/pinctrl/actions,s900-pinctrl.txt | 10 + + .../bindings/pinctrl/qcom,apq8064-pinctrl.txt | 6 + + .../bindings/pinctrl/qcom,apq8084-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,ipq4019-pinctrl.txt | 6 + + .../bindings/pinctrl/qcom,ipq8064-pinctrl.txt | 6 + + .../bindings/pinctrl/qcom,ipq8074-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,mdm9615-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,msm8660-pinctrl.txt | 6 + + .../bindings/pinctrl/qcom,msm8916-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,msm8960-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,msm8974-pinctrl.txt | 6 + + .../bindings/pinctrl/qcom,msm8994-pinctrl.txt | 9 + + .../bindings/pinctrl/qcom,msm8996-pinctrl.txt | 9 + + .../devicetree/bindings/pinctrl/qcom,pmic-gpio.txt | 6 +- + drivers/pinctrl/Kconfig | 8 +- + drivers/pinctrl/actions/Kconfig | 1 + + drivers/pinctrl/actions/pinctrl-owl.c | 271 ++++++++++++- + drivers/pinctrl/actions/pinctrl-owl.h | 22 +- + drivers/pinctrl/actions/pinctrl-s900.c | 31 +- + drivers/pinctrl/aspeed/pinctrl-aspeed.c | 4 +- + drivers/pinctrl/core.c | 1 - + drivers/pinctrl/intel/Kconfig | 8 + + drivers/pinctrl/intel/Makefile | 1 + + drivers/pinctrl/intel/pinctrl-cedarfork.c | 92 ++--- + drivers/pinctrl/intel/pinctrl-icelake.c | 436 +++++++++++++++++++++ + drivers/pinctrl/mediatek/pinctrl-mt7622.c | 48 ++- + drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 118 ++++++ + drivers/pinctrl/pinctrl-gemini.c | 2 + + drivers/pinctrl/pinctrl-mcp23s08.c | 2 +- + drivers/pinctrl/pinctrl-single.c | 36 +- + drivers/pinctrl/pinmux.c | 1 - + 31 files changed, 1083 insertions(+), 108 deletions(-) + create mode 100644 drivers/pinctrl/intel/pinctrl-icelake.c +Merging pinctrl-samsung/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge pinctrl-samsung/for-next +Already up to date. +Merging pwm/for-next (414c52b7899a pwm: stm32: Fix build warning with CONFIG_DMA_ENGINE disabled) +$ git merge pwm/for-next +Already up to date. +Merging userns/for-next (04035aa33a12 proc: Don't change mount options on remount failure.) +$ git merge userns/for-next +Auto-merging fs/proc/root.c +CONFLICT (content): Merge conflict in fs/proc/root.c +Auto-merging fs/proc/internal.h +CONFLICT (content): Merge conflict in fs/proc/internal.h +Auto-merging fs/proc/inode.c +CONFLICT (content): Merge conflict in fs/proc/inode.c +Auto-merging fs/proc/base.c +Resolved 'fs/proc/inode.c' using previous resolution. +Resolved 'fs/proc/internal.h' using previous resolution. +Resolved 'fs/proc/root.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 27ea70f3b296] Merge remote-tracking branch 'userns/for-next' +$ git diff -M --stat --summary HEAD^.. + arch/um/drivers/mconsole_kern.c | 4 ++-- + fs/proc/base.c | 36 +++++++++++++++++++++++++------- + fs/proc/root.c | 46 +++++++++++++---------------------------- + include/linux/pid_namespace.h | 3 +-- + include/linux/proc_ns.h | 7 ++----- + kernel/pid.c | 8 ------- + kernel/pid_namespace.c | 7 ------- + kernel/sysctl_binary.c | 5 ++--- + 8 files changed, 50 insertions(+), 66 deletions(-) +Merging ktest/for-next (6cd110a91f52 ktest: Take submenu into account for grub2 menus) +$ git merge ktest/for-next +Already up to date. +Merging random/dev (bfe80ed3d7c7 vsprintf: add command line option debug_boot_weak_hash) +$ git merge random/dev +Auto-merging lib/vsprintf.c +Auto-merging drivers/char/random.c +Auto-merging Documentation/admin-guide/kernel-parameters.txt +Merge made by the 'recursive' strategy. + Documentation/admin-guide/kernel-parameters.txt | 9 ++++++++ + drivers/char/random.c | 23 +++++++++++-------- + include/linux/random.h | 2 +- + lib/vsprintf.c | 30 ++++++++++++++++++++++++- + 4 files changed, 53 insertions(+), 11 deletions(-) +$ git am -3 ../patches/0001-random-fix-up-for-revert-of-poll_mask-changes.patch +Applying: random: fix up for revert of poll_mask changes +$ git reset HEAD^ +Unstaged changes after reset: +M drivers/char/random.c +$ git add -A . +$ git commit -v -a --amend +[master 15776036f2ab] Merge remote-tracking branch 'random/dev' + Date: Tue Jul 3 13:19:28 2018 +1000 +Merging aio/master (2a8a98673c13 fs: aio: fix the increment of aio-nr and counting against aio-max-nr) +$ git merge aio/master +Already up to date. +Merging kselftest/next (eb83d5f7d07e selftests: sparc64: Add missing SPDX License Identifiers) +$ git merge kselftest/next +Already up to date. +Merging y2038/y2038 (e264abeaf9da pstore: Remove bogus format string definition) +$ git merge y2038/y2038 +Already up to date. +Merging livepatching/for-next (d7ab8e67aa52 Merge branch 'for-4.18/upstream' into for-next) +$ git merge livepatching/for-next +Already up to date! +Merge made by the 'recursive' strategy. +Merging coresight/next (dd2e68bb385e coresight: Handle errors in finding input/output ports) +$ git merge coresight/next +Merge made by the 'recursive' strategy. + .../ABI/testing/sysfs-bus-coresight-devices-tmc | 8 + + .../devicetree/bindings/arm/coresight.txt | 5 +- + drivers/hwtracing/coresight/coresight-etb10.c | 12 +- + drivers/hwtracing/coresight/coresight-etm.h | 3 - + .../hwtracing/coresight/coresight-etm3x-sysfs.c | 43 +- + drivers/hwtracing/coresight/coresight-etm3x.c | 4 +- + .../hwtracing/coresight/coresight-etm4x-sysfs.c | 47 +- + drivers/hwtracing/coresight/coresight-etm4x.c | 31 +- + drivers/hwtracing/coresight/coresight-etm4x.h | 3 - + drivers/hwtracing/coresight/coresight-priv.h | 10 +- + drivers/hwtracing/coresight/coresight-tmc-etf.c | 45 +- + drivers/hwtracing/coresight/coresight-tmc-etr.c | 1011 ++++++++++++++++++-- + drivers/hwtracing/coresight/coresight-tmc.c | 83 +- + drivers/hwtracing/coresight/coresight-tmc.h | 110 ++- + drivers/hwtracing/coresight/coresight.c | 10 +- + include/linux/coresight.h | 22 - + 16 files changed, 1225 insertions(+), 222 deletions(-) +Merging rtc/rtc-next (3cd7de001fb4 rtc: rtc-bq4802: add error handling for devm_ioremap) +$ git merge rtc/rtc-next +Merge made by the 'recursive' strategy. + drivers/rtc/Kconfig | 12 - + drivers/rtc/rtc-bq4802.c | 4 + + drivers/rtc/rtc-ds1685.c | 590 --------------------------------------------- + drivers/rtc/rtc-stmp3xxx.c | 20 +- + 4 files changed, 20 insertions(+), 606 deletions(-) +Merging nvdimm/libnvdimm-for-next (7daf201d7fe8 Linux 4.18-rc2) +$ git merge nvdimm/libnvdimm-for-next +Already up to date. +Merging at24/at24/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge at24/at24/for-next +Already up to date. +Merging ntb/ntb-next (b1ce023ae8a2 ntb_netdev: fix sleep time mismatch) +$ git merge ntb/ntb-next +Auto-merging drivers/net/ntb_netdev.c +Merge made by the 'recursive' strategy. + drivers/net/ntb_netdev.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) +Merging kspp/for-next/kspp (8cbd32d7bdbd Merge branch 'for-next/usercopy' into for-next/kspp) +$ git merge kspp/for-next/kspp +Auto-merging kernel/Makefile +Auto-merging fs/proc/base.c +Auto-merging arch/x86/entry/entry_64_compat.S +Auto-merging arch/x86/entry/entry_64.S +Auto-merging arch/x86/entry/entry_32.S +Auto-merging arch/x86/Kconfig +Merge made by the 'recursive' strategy. + Documentation/security/self-protection.rst | 23 +- + Documentation/x86/x86_64/mm.txt | 2 + + arch/Kconfig | 53 ++++ + arch/x86/Kconfig | 1 + + arch/x86/entry/calling.h | 14 + + arch/x86/entry/entry_32.S | 7 + + arch/x86/entry/entry_64.S | 3 + + arch/x86/entry/entry_64_compat.S | 5 + + arch/x86/kernel/dumpstack.c | 31 ++ + drivers/misc/lkdtm/Makefile | 2 + + drivers/misc/lkdtm/core.c | 3 + + drivers/misc/lkdtm/lkdtm.h | 5 + + drivers/misc/lkdtm/stackleak.c | 146 +++++++++ + fs/proc/base.c | 18 ++ + include/linux/sched.h | 5 + + include/linux/stackleak.h | 27 ++ + kernel/Makefile | 4 + + kernel/fork.c | 3 + + kernel/stackleak.c | 96 ++++++ + scripts/Makefile.gcc-plugins | 3 + + scripts/gcc-plugins/gcc-common.h | 26 +- + scripts/gcc-plugins/stackleak_plugin.c | 480 +++++++++++++++++++++++++++++ + security/Kconfig | 1 - + 23 files changed, 938 insertions(+), 20 deletions(-) + create mode 100644 drivers/misc/lkdtm/stackleak.c + create mode 100644 include/linux/stackleak.h + create mode 100644 kernel/stackleak.c + create mode 100644 scripts/gcc-plugins/stackleak_plugin.c +Merging init_task/init_task (e1e871aff3de Expand INIT_STRUCT_PID and remove) +$ git merge init_task/init_task +Already up to date. +Merging cisco/for-next (ce397d215ccd Linux 4.18-rc1) +$ git merge cisco/for-next +Already up to date. +Merging xarray/xarray (66e0b8e41bb5 radix tree: Remove radix_tree_clear_tags) +$ git merge xarray/xarray +Auto-merging mm/shmem.c +Auto-merging lib/Makefile +Auto-merging lib/Kconfig.debug +Auto-merging include/linux/fs.h +Auto-merging fs/inode.c +Auto-merging fs/gfs2/aops.c +Auto-merging fs/ext4/inode.c +Auto-merging fs/buffer.c +Auto-merging fs/btrfs/extent_io.c +Auto-merging fs/btrfs/compression.c +Auto-merging drivers/gpu/drm/i915/i915_gem.c +Auto-merging MAINTAINERS +Merge made by the 'recursive' strategy. + .clang-format | 1 - + .mailmap | 7 + + Documentation/core-api/index.rst | 1 + + Documentation/core-api/xarray.rst | 395 ++++++ + MAINTAINERS | 17 +- + arch/powerpc/include/asm/book3s/64/pgtable.h | 4 +- + arch/powerpc/include/asm/nohash/64/pgtable.h | 4 +- + drivers/gpu/drm/i915/i915_gem.c | 17 +- + fs/btrfs/compression.c | 6 +- + fs/btrfs/extent_io.c | 12 +- + fs/buffer.c | 14 +- + fs/dax.c | 801 +++++------ + fs/ext4/inode.c | 2 +- + fs/f2fs/data.c | 6 +- + fs/f2fs/dir.c | 2 +- + fs/f2fs/f2fs.h | 2 +- + fs/f2fs/inline.c | 2 +- + fs/f2fs/node.c | 6 +- + fs/fs-writeback.c | 25 +- + fs/gfs2/aops.c | 2 +- + fs/inode.c | 2 +- + fs/nfs/blocklayout/blocklayout.c | 2 +- + fs/nilfs2/btnode.c | 26 +- + fs/nilfs2/page.c | 29 +- + fs/proc/task_mmu.c | 2 +- + include/linux/fs.h | 63 +- + include/linux/pagemap.h | 10 +- + include/linux/pagevec.h | 8 +- + include/linux/radix-tree.h | 136 +- + include/linux/swap.h | 22 +- + include/linux/swapops.h | 19 +- + include/linux/xarray.h | 1047 ++++++++++++++- + lib/Kconfig.debug | 3 + + lib/Makefile | 3 +- + lib/idr.c | 70 +- + lib/radix-tree.c | 592 ++------ + lib/test_xarray.c | 710 ++++++++++ + lib/xarray.c | 1783 +++++++++++++++++++++++++ + mm/filemap.c | 724 +++++----- + mm/huge_memory.c | 17 +- + mm/khugepaged.c | 177 +-- + mm/madvise.c | 2 +- + mm/memcontrol.c | 2 +- + mm/memfd.c | 105 +- + mm/migrate.c | 48 +- + mm/mincore.c | 2 +- + mm/page-writeback.c | 72 +- + mm/readahead.c | 10 +- + mm/shmem.c | 200 ++- + mm/swap.c | 6 +- + mm/swap_state.c | 119 +- + mm/truncate.c | 27 +- + mm/vmscan.c | 10 +- + mm/workingset.c | 69 +- + tools/include/asm-generic/bitops.h | 1 + + tools/include/asm-generic/bitops/atomic.h | 9 - + tools/include/asm-generic/bitops/non-atomic.h | 109 ++ + tools/include/linux/bitmap.h | 1 + + tools/include/linux/kernel.h | 1 + + tools/include/linux/spinlock.h | 12 +- + tools/testing/radix-tree/.gitignore | 1 + + tools/testing/radix-tree/Makefile | 16 +- + tools/testing/radix-tree/benchmark.c | 91 -- + tools/testing/radix-tree/bitmap.c | 23 + + tools/testing/radix-tree/idr-test.c | 69 +- + tools/testing/radix-tree/linux/bug.h | 1 + + tools/testing/radix-tree/linux/kconfig.h | 1 + + tools/testing/radix-tree/linux/kernel.h | 5 + + tools/testing/radix-tree/linux/lockdep.h | 11 + + tools/testing/radix-tree/linux/radix-tree.h | 1 - + tools/testing/radix-tree/linux/rcupdate.h | 2 + + tools/testing/radix-tree/linux/xarray.h | 2 + + tools/testing/radix-tree/main.c | 21 +- + tools/testing/radix-tree/multiorder.c | 272 +--- + tools/testing/radix-tree/regression1.c | 58 +- + tools/testing/radix-tree/regression3.c | 23 - + tools/testing/radix-tree/tag_check.c | 29 - + tools/testing/radix-tree/test.c | 8 +- + tools/testing/radix-tree/test.h | 1 + + tools/testing/radix-tree/xarray.c | 35 + + 80 files changed, 5569 insertions(+), 2677 deletions(-) + create mode 100644 Documentation/core-api/xarray.rst + create mode 100644 lib/test_xarray.c + create mode 100644 lib/xarray.c + create mode 100644 tools/include/asm-generic/bitops/non-atomic.h + create mode 100644 tools/testing/radix-tree/bitmap.c + create mode 100644 tools/testing/radix-tree/linux/kconfig.h + create mode 100644 tools/testing/radix-tree/linux/lockdep.h + create mode 100644 tools/testing/radix-tree/linux/xarray.h + create mode 100644 tools/testing/radix-tree/xarray.c +Merging fsi/master (6b293258cded fsi: scom: Major overhaul) +$ git merge fsi/master +Merge made by the 'recursive' strategy. + arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 1 + + arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 1 + + arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 1 + + drivers/fsi/Kconfig | 7 + + drivers/fsi/Makefile | 1 + + drivers/fsi/fsi-core.c | 23 +- + drivers/fsi/fsi-master-gpio.c | 349 ++++++-- + drivers/fsi/fsi-master-hub.c | 5 +- + drivers/fsi/fsi-sbefifo.c | 1006 ++++++++++++++++++++++ + drivers/fsi/fsi-scom.c | 441 +++++++++- + include/linux/fsi-sbefifo.h | 33 + + include/trace/events/fsi_master_gpio.h | 43 + + include/uapi/linux/fsi.h | 58 ++ + 13 files changed, 1849 insertions(+), 120 deletions(-) + create mode 100644 drivers/fsi/fsi-sbefifo.c + create mode 100644 include/linux/fsi-sbefifo.h + create mode 100644 include/uapi/linux/fsi.h +Merging siox/siox/next (6334d7903723 siox: treat type errors as status errors) +$ git merge siox/siox/next +Merge made by the 'recursive' strategy. + drivers/siox/siox-core.c | 30 +++++++++++++++--------------- + 1 file changed, 15 insertions(+), 15 deletions(-) +Merging akpm-current/current (4e3e98f05c7a bfs: add sanity check at bfs_fill_super()) +$ git merge --no-ff akpm-current/current +Auto-merging security/selinux/hooks.c +Auto-merging security/apparmor/lsm.c +Auto-merging mm/zsmalloc.c +Auto-merging mm/workingset.c +Auto-merging mm/vmscan.c +Auto-merging mm/swap_state.c +Auto-merging mm/shmem.c +Auto-merging mm/page-writeback.c +Auto-merging mm/mincore.c +Auto-merging mm/migrate.c +Auto-merging mm/memcontrol.c +Auto-merging mm/khugepaged.c +Auto-merging mm/huge_memory.c +Auto-merging kernel/sys.c +Auto-merging kernel/fork.c +Auto-merging kernel/cgroup/cgroup.c +CONFLICT (content): Merge conflict in kernel/cgroup/cgroup.c +Auto-merging init/do_mounts_initrd.c +Auto-merging init/do_mounts.c +Auto-merging include/linux/swap.h +Auto-merging include/linux/sched.h +Auto-merging include/linux/fsnotify_backend.h +Auto-merging include/linux/fs.h +Auto-merging fs/xfs/xfs_file.c +Auto-merging fs/proc/internal.h +Auto-merging fs/proc/inode.c +Auto-merging fs/proc/generic.c +Auto-merging fs/proc/base.c +Auto-merging fs/ocfs2/file.c +Auto-merging fs/notify/inotify/inotify_user.c +Auto-merging fs/notify/fanotify/fanotify_user.c +Auto-merging fs/nilfs2/super.c +Auto-merging fs/namei.c +Auto-merging fs/hfsplus/super.c +Auto-merging fs/fat/namei_vfat.c +Auto-merging fs/fat/namei_msdos.c +Auto-merging fs/fat/inode.c +Auto-merging fs/f2fs/data.c +Auto-merging fs/ext4/inode.c +Auto-merging fs/ext4/ext4.h +Auto-merging fs/dcache.c +Auto-merging fs/buffer.c +Auto-merging fs/btrfs/extent_io.c +Auto-merging fs/bfs/inode.c +Auto-merging fs/autofs/autofs_i.h +Auto-merging arch/x86/mm/fault.c +Resolved 'kernel/cgroup/cgroup.c' using previous resolution. +Automatic merge failed; fix conflicts and then commit the result. +$ git commit -v -a +[master 1428b4d78296] Merge branch 'akpm-current/current' +$ git diff -M --stat --summary HEAD^.. + Documentation/ABI/testing/sysfs-class-bdi | 8 + + Documentation/admin-guide/cgroup-v2.rst | 74 ++++++ + Documentation/filesystems/seq_file.txt | 63 +++-- + Documentation/sysctl/fs.txt | 36 +++ + Documentation/sysctl/kernel.txt | 15 +- + arch/alpha/mm/fault.c | 3 +- + arch/arc/mm/fault.c | 4 +- + arch/arm/include/asm/page.h | 2 + + arch/arm/mm/fault.c | 7 +- + arch/arm64/mm/fault.c | 6 +- + arch/h8300/include/asm/bitops.h | 2 +- + arch/hexagon/mm/vm_fault.c | 2 +- + arch/ia64/mm/fault.c | 2 +- + arch/m68k/mm/fault.c | 4 +- + arch/microblaze/mm/fault.c | 2 +- + arch/mips/mm/fault.c | 2 +- + arch/nds32/mm/fault.c | 2 +- + arch/nios2/mm/fault.c | 2 +- + arch/openrisc/mm/fault.c | 2 +- + arch/parisc/include/asm/io.h | 9 + + arch/parisc/lib/iomap.c | 64 +++++ + arch/parisc/mm/fault.c | 2 +- + arch/powerpc/include/asm/copro.h | 4 +- + arch/powerpc/include/asm/io.h | 2 + + arch/powerpc/mm/copro_fault.c | 2 +- + arch/powerpc/mm/fault.c | 7 +- + arch/powerpc/platforms/cell/spufs/fault.c | 2 +- + arch/riscv/mm/fault.c | 3 +- + arch/s390/mm/fault.c | 13 +- + arch/sh/boards/of-generic.c | 7 +- + arch/sh/mm/fault.c | 4 +- + arch/sparc/mm/fault_32.c | 3 +- + arch/sparc/mm/fault_64.c | 3 +- + arch/um/kernel/trap.c | 2 +- + arch/unicore32/mm/fault.c | 9 +- + arch/x86/kvm/mmu.c | 2 +- + arch/x86/mm/fault.c | 5 +- + arch/xtensa/mm/fault.c | 2 +- + block/genhd.c | 2 +- + drivers/base/firmware_loader/fallback.c | 5 - + drivers/base/memory.c | 2 - + drivers/base/node.c | 49 +--- + drivers/crypto/caam/regs.h | 30 +-- + drivers/dax/device.c | 2 +- + drivers/iommu/amd_iommu_v2.c | 2 +- + drivers/iommu/intel-svm.c | 4 +- + drivers/misc/cxl/fault.c | 2 +- + drivers/misc/ocxl/link.c | 3 +- + drivers/ntb/hw/intel/ntb_hw_intel.h | 30 +-- + drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 36 +-- + fs/adfs/inode.c | 11 +- + fs/autofs/autofs_i.h | 8 +- + fs/autofs/expire.c | 143 ++++++----- + fs/autofs/root.c | 33 ++- + fs/bfs/inode.c | 9 +- + fs/btrfs/extent_io.c | 2 +- + fs/buffer.c | 10 +- + fs/dcache.c | 3 +- + fs/exec.c | 1 + + fs/ext2/file.c | 1 - + fs/ext4/ext4.h | 2 +- + fs/ext4/file.c | 2 +- + fs/ext4/inode.c | 5 +- + fs/ext4/readpage.c | 5 +- + fs/f2fs/data.c | 5 + + fs/fat/dir.c | 2 +- + fs/fat/fat.h | 6 +- + fs/fat/inode.c | 18 +- + fs/fat/misc.c | 12 +- + fs/fat/namei_msdos.c | 17 +- + fs/fat/namei_vfat.c | 20 +- + fs/hfsplus/super.c | 4 +- + fs/hostfs/hostfs.h | 2 +- + fs/mpage.c | 115 +++++---- + fs/namei.c | 53 +++- + fs/nilfs2/file.c | 2 +- + fs/nilfs2/super.c | 2 +- + fs/notify/dnotify/dnotify.c | 5 +- + fs/notify/fanotify/fanotify.c | 14 +- + fs/notify/fanotify/fanotify_user.c | 5 +- + fs/notify/group.c | 3 + + fs/notify/inotify/inotify_fsnotify.c | 7 +- + fs/notify/inotify/inotify_user.c | 5 +- + fs/ntfs/aops.c | 9 +- + fs/ntfs/compress.c | 28 ++- + fs/ntfs/mft.c | 12 +- + fs/ocfs2/alloc.c | 60 ++--- + fs/ocfs2/buffer_head_io.c | 77 ++++-- + fs/ocfs2/cluster/tcp.c | 2 - + fs/ocfs2/dir.c | 3 +- + fs/ocfs2/dlmglue.c | 28 +-- + fs/ocfs2/file.c | 4 +- + fs/ocfs2/inode.c | 5 +- + fs/ocfs2/journal.c | 51 ++-- + fs/ocfs2/localalloc.c | 9 +- + fs/ocfs2/quota_local.c | 15 +- + fs/ocfs2/stackglue.c | 6 - + fs/ocfs2/stackglue.h | 3 - + fs/proc/base.c | 44 ++-- + fs/proc/generic.c | 4 +- + fs/proc/inode.c | 6 +- + fs/proc/internal.h | 19 +- + fs/proc/loadavg.c | 4 +- + fs/proc/stat.c | 2 +- + fs/proc/uptime.c | 10 +- + fs/reiserfs/item_ops.c | 16 +- + fs/reiserfs/journal.c | 22 +- + fs/reiserfs/procfs.c | 11 +- + fs/reiserfs/reiserfs.h | 4 +- + fs/seq_file.c | 53 ++-- + fs/userfaultfd.c | 12 +- + fs/xfs/xfs_file.c | 2 +- + include/asm-generic/bug.h | 16 +- + include/asm-generic/iomap.h | 26 +- + include/asm-generic/pgtable.h | 18 ++ + include/linux/cgroup-defs.h | 5 + + include/linux/fs.h | 7 +- + include/linux/fsnotify_backend.h | 12 +- + include/linux/io-64-nonatomic-hi-lo.h | 64 +++++ + include/linux/io-64-nonatomic-lo-hi.h | 64 +++++ + include/linux/list_lru.h | 12 +- + include/linux/memcontrol.h | 65 ++++- + include/linux/mm.h | 3 +- + include/linux/node.h | 12 +- + include/linux/oom.h | 29 ++- + include/linux/page_ext.h | 15 +- + include/linux/proc_fs.h | 2 +- + include/linux/sched.h | 4 + + include/linux/sched/mm.h | 37 +++ + include/linux/sched/signal.h | 5 +- + include/linux/sched/sysctl.h | 1 + + include/linux/signal.h | 4 +- + include/linux/swap.h | 13 +- + include/uapi/linux/auto_fs.h | 8 +- + include/uapi/linux/prctl.h | 4 + + init/do_mounts.c | 10 - + init/do_mounts_initrd.c | 10 - + init/do_mounts_md.c | 10 - + init/do_mounts_rd.c | 10 - + init/initramfs.c | 10 - + kernel/cgroup/cgroup.c | 21 +- + kernel/crash_core.c | 2 +- + kernel/cred.c | 1 + + kernel/exit.c | 4 + + kernel/fork.c | 6 + + kernel/hung_task.c | 15 +- + kernel/signal.c | 170 +++++++------ + kernel/sys.c | 11 + + kernel/sysctl.c | 31 ++- + lib/bitmap.c | 9 +- + lib/iomap.c | 140 ++++++++++- + lib/test_debug_virtual.c | 2 +- + mm/backing-dev.c | 35 +++ + mm/hmm.c | 14 +- + mm/huge_memory.c | 11 +- + mm/hugetlb.c | 28 +-- + mm/kasan/kasan.c | 5 +- + mm/khugepaged.c | 55 +++-- + mm/ksm.c | 5 +- + mm/list_lru.c | 33 ++- + mm/memblock.c | 3 + + mm/memcontrol.c | 379 +++++++++++++++++++++++++++-- + mm/memory.c | 132 ++++++---- + mm/memory_hotplug.c | 96 ++++---- + mm/mempool.c | 12 +- + mm/migrate.c | 3 +- + mm/mincore.c | 12 +- + mm/mlock.c | 3 +- + mm/mmap.c | 9 +- + mm/nommu.c | 4 - + mm/oom_kill.c | 234 +++++++++++------- + mm/page-writeback.c | 4 +- + mm/page_alloc.c | 24 +- + mm/page_ext.c | 4 +- + mm/page_owner.c | 4 +- + mm/shmem.c | 3 +- + mm/slab.h | 2 +- + mm/slub.c | 80 +++--- + mm/sparse-vmemmap.c | 4 - + mm/sparse.c | 29 ++- + mm/swap_slots.c | 4 +- + mm/swap_state.c | 16 +- + mm/swapfile.c | 156 +++++++++--- + mm/vmalloc.c | 4 - + mm/vmscan.c | 32 ++- + mm/workingset.c | 23 +- + mm/zsmalloc.c | 12 +- + scripts/checkpatch.pl | 30 ++- + security/apparmor/lsm.c | 1 + + security/selinux/hooks.c | 1 + + tools/testing/selftests/proc/.gitignore | 2 + + tools/testing/selftests/proc/Makefile | 3 + + tools/testing/selftests/proc/proc.h | 12 + + tools/testing/selftests/proc/self.c | 39 +++ + tools/testing/selftests/proc/thread-self.c | 64 +++++ + tools/vm/page-types.c | 112 +++++++-- + 196 files changed, 2897 insertions(+), 1332 deletions(-) + create mode 100644 tools/testing/selftests/proc/self.c + create mode 100644 tools/testing/selftests/proc/thread-self.c +$ git am -3 ../patches/0001-Revert-proc-fixup-PDE-allocation-bloat.patch +Applying: Revert "proc: fixup PDE allocation bloat" +$ git reset HEAD^ +Unstaged changes after reset: +M fs/proc/inode.c +M fs/proc/internal.h +$ git add -A . +$ git commit -v -a --amend +[master 3ae786af26f7] Merge branch 'akpm-current/current' + Date: Tue Jul 3 14:16:37 2018 +1000 +$ git clone -s -l -n -q . ../rebase-tmp +$ cd ../rebase-tmp +$ git checkout -b akpm remotes/origin/akpm/master +Switched to a new branch 'akpm' +$ git rebase --onto master remotes/origin/akpm/master-base +First, rewinding head to replay your work on top of it... +Applying: treewide: correct "differenciate" and "instanciate" typos +Applying: fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds +Applying: kernel/kexec_file.c: add walk_system_ram_res_rev() +Applying: kernel/kexec_file.c: load kernel at top of system RAM if required +Applying: drivers/media/platform/sti/delta/delta-ipc.c: fix read buffer overflow +Applying: sparc64: NG4 memset 32 bits overflow +$ cd ../next +$ git fetch -f ../rebase-tmp akpm:akpm/master +From ../rebase-tmp + + 1455aed9f457...7be480641cee akpm -> akpm/master (forced update) +$ rm -rf ../rebase-tmp +Merging akpm/master (7be480641cee sparc64: NG4 memset 32 bits overflow) +$ git merge --no-ff akpm/master +Merge made by the 'recursive' strategy. + .../bindings/reserved-memory/reserved-memory.txt | 2 +- + arch/powerpc/kvm/book3s_pr.c | 2 +- + arch/powerpc/kvm/book3s_xive.c | 2 +- + arch/powerpc/platforms/powermac/low_i2c.c | 2 +- + arch/powerpc/sysdev/xive/common.c | 2 +- + arch/sparc/lib/NG4memset.S | 26 ++++----- + drivers/media/platform/sti/delta/delta-ipc.c | 4 +- + drivers/thermal/intel_powerclamp.c | 2 +- + fs/proc/vmcore.c | 2 + + include/linux/ioport.h | 3 ++ + kernel/kexec_file.c | 2 + + kernel/resource.c | 63 ++++++++++++++++++++++ + scripts/spelling.txt | 2 + + sound/soc/intel/common/sst-dsp-priv.h | 4 +- + 14 files changed, 95 insertions(+), 23 deletions(-) diff --git a/Next/quilt-import.log b/Next/quilt-import.log new file mode 100644 index 00000000000000..68999a69ea4795 --- /dev/null +++ b/Next/quilt-import.log @@ -0,0 +1,2 @@ +Importing dmi based on 4.17 +Unchanged quilt series dmi diff --git a/arch/Kconfig b/arch/Kconfig index 1aa59063f1fd9b..cdffe305be189d 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -414,6 +414,13 @@ config PLUGIN_HOSTCC Host compiler used to build GCC plugins. This can be $(HOSTCXX), $(HOSTCC), or a null string if GCC plugin is unsupported. +config HAVE_ARCH_STACKLEAK + bool + help + An architecture should select this if it has the code which + fills the used part of the kernel stack with the STACKLEAK_POISON + value before returning from system calls. + config HAVE_GCC_PLUGINS bool help @@ -549,6 +556,52 @@ config GCC_PLUGIN_RANDSTRUCT_PERFORMANCE in structures. This reduces the performance hit of RANDSTRUCT at the cost of weakened randomization. +config GCC_PLUGIN_STACKLEAK + bool "Erase the kernel stack before returning from syscalls" + depends on GCC_PLUGINS + depends on HAVE_ARCH_STACKLEAK + imply VMAP_STACK + imply SCHED_STACK_END_CHECK + help + This option makes the kernel erase the kernel stack before + returning from system calls. That reduces the information which + kernel stack leak bugs can reveal and blocks some uninitialized + stack variable attacks. This option also blocks kernel stack depth + overflow caused by alloca (aka Stack Clash attack). + + The tradeoff is the performance impact: on a single CPU system kernel + compilation sees a 1% slowdown, other systems and workloads may vary + and you are advised to test this feature on your expected workload + before deploying it. + + This plugin was ported from grsecurity/PaX. More information at: + * https://grsecurity.net/ + * https://pax.grsecurity.net/ + +config STACKLEAK_TRACK_MIN_SIZE + int "Minimum stack frame size of functions tracked by STACKLEAK" + default 100 + range 0 4096 + depends on GCC_PLUGIN_STACKLEAK + help + The STACKLEAK gcc plugin instruments the kernel code for tracking + the lowest border of the kernel stack (and for some other purposes). + It inserts the stackleak_track_stack() call for the functions with + a stack frame size greater than or equal to this parameter. + If unsure, leave the default value 100. + +config STACKLEAK_METRICS + bool "Show STACKLEAK metrics in the /proc file system" + depends on GCC_PLUGIN_STACKLEAK + depends on PROC_FS + help + If this is set, STACKLEAK metrics for every task are available in + the /proc file system. In particular, /proc//stack_depth + shows the maximum kernel stack consumption for the current and + previous syscalls. Although this information is not precise, it + can be useful for estimating the STACKLEAK performance impact for + your workloads. + config HAVE_STACKPROTECTOR bool help diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index 767bfdd42992de..4a6a8f58c9c95e 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -206,7 +206,7 @@ ATOMIC_OPS(xor, xor) #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) /** - * __atomic_add_unless - add unless the number is a given value + * atomic_fetch_add_unless - add unless the number is a given value * @v: pointer of type atomic_t * @a: the amount to add to v... * @u: ...unless v is equal to u. @@ -214,7 +214,7 @@ ATOMIC_OPS(xor, xor) * Atomically adds @a to @v, so long as it was not @u. * Returns the old value of @v. */ -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) +static __inline__ int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int c, new, old; smp_mb(); @@ -235,38 +235,39 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) smp_mb(); return old; } - +#define atomic_fetch_add_unless atomic_fetch_add_unless /** - * atomic64_add_unless - add unless the number is a given value + * atomic64_fetch_add_unless - add unless the number is a given value * @v: pointer of type atomic64_t * @a: the amount to add to v... * @u: ...unless v is equal to u. * * Atomically adds @a to @v, so long as it was not @u. - * Returns true iff @v was not @u. + * Returns the old value of @v. */ -static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) +static __inline__ long atomic64_fetch_add_unless(atomic64_t *v, long a, long u) { - long c, tmp; + long c, new, old; smp_mb(); __asm__ __volatile__( - "1: ldq_l %[tmp],%[mem]\n" - " cmpeq %[tmp],%[u],%[c]\n" - " addq %[tmp],%[a],%[tmp]\n" + "1: ldq_l %[old],%[mem]\n" + " cmpeq %[old],%[u],%[c]\n" + " addq %[old],%[a],%[new]\n" " bne %[c],2f\n" - " stq_c %[tmp],%[mem]\n" - " beq %[tmp],3f\n" + " stq_c %[new],%[mem]\n" + " beq %[new],3f\n" "2:\n" ".subsection 2\n" "3: br 1b\n" ".previous" - : [tmp] "=&r"(tmp), [c] "=&r"(c) + : [old] "=&r"(old), [new] "=&r"(new), [c] "=&r"(c) : [mem] "m"(*v), [a] "rI"(a), [u] "rI"(u) : "memory"); smp_mb(); - return !c; + return old; } +#define atomic64_fetch_add_unless atomic64_fetch_add_unless /* * atomic64_dec_if_positive - decrement by 1 if old value positive @@ -295,31 +296,6 @@ static inline long atomic64_dec_if_positive(atomic64_t *v) smp_mb(); return old - 1; } - -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) - -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) -#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) - -#define atomic_dec_return(v) atomic_sub_return(1,(v)) -#define atomic64_dec_return(v) atomic64_sub_return(1,(v)) - -#define atomic_inc_return(v) atomic_add_return(1,(v)) -#define atomic64_inc_return(v) atomic64_add_return(1,(v)) - -#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) -#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i), (v)) == 0) - -#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0) -#define atomic64_inc_and_test(v) (atomic64_add_return(1, (v)) == 0) - -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) -#define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0) - -#define atomic_inc(v) atomic_add(1,(v)) -#define atomic64_inc(v) atomic64_add(1,(v)) - -#define atomic_dec(v) atomic_sub(1,(v)) -#define atomic64_dec(v) atomic64_sub(1,(v)) +#define atomic64_dec_if_positive atomic64_dec_if_positive #endif /* _ALPHA_ATOMIC_H */ diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c index de2bd217adad11..d73dc473fbb943 100644 --- a/arch/alpha/mm/fault.c +++ b/arch/alpha/mm/fault.c @@ -87,7 +87,8 @@ do_page_fault(unsigned long address, unsigned long mmcsr, struct vm_area_struct * vma; struct mm_struct *mm = current->mm; const struct exception_table_entry *fixup; - int fault, si_code = SEGV_MAPERR; + int si_code = SEGV_MAPERR; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; /* As of EV6, a load into $31/$f31 is a prefetch, and never faults diff --git a/arch/arc/Makefile b/arch/arc/Makefile index d37f49d6a27f40..6c1b20dd76ad90 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -16,7 +16,7 @@ endif KBUILD_DEFCONFIG := nsim_700_defconfig -cflags-y += -fno-common -pipe -fno-builtin -D__linux__ +cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__ cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7 cflags-$(CONFIG_ISA_ARCV2) += -mcpu=archs @@ -140,16 +140,3 @@ dtbs: scripts archclean: $(Q)$(MAKE) $(clean)=$(boot) - -# Hacks to enable final link due to absence of link-time branch relexation -# and gcc choosing optimal(shorter) branches at -O3 -# -# vineetg Feb 2010: -mlong-calls switched off for overall kernel build -# However lib/decompress_inflate.o (.init.text) calls -# zlib_inflate_workspacesize (.text) causing relocation errors. -# Thus forcing all exten calls in this file to be long calls -export CFLAGS_decompress_inflate.o = -mmedium-calls -export CFLAGS_initramfs.o = -mmedium-calls -ifdef CONFIG_SMP -export CFLAGS_core.o = -mmedium-calls -endif diff --git a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig index 1aca2e8fd1ba2f..2cc87f909747c1 100644 --- a/arch/arc/configs/tb10x_defconfig +++ b/arch/arc/configs/tb10x_defconfig @@ -56,7 +56,6 @@ CONFIG_STMMAC_ETH=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set -CONFIG_DEVPTS_MULTIPLE_INSTANCES=y # CONFIG_LEGACY_PTYS is not set # CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h index 11859287c52af5..4e007273024122 100644 --- a/arch/arc/include/asm/atomic.h +++ b/arch/arc/include/asm/atomic.h @@ -187,7 +187,8 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ ATOMIC_OPS(add, +=, add) ATOMIC_OPS(sub, -=, sub) -#define atomic_andnot atomic_andnot +#define atomic_andnot atomic_andnot +#define atomic_fetch_andnot atomic_fetch_andnot #undef ATOMIC_OPS #define ATOMIC_OPS(op, c_op, asm_op) \ @@ -296,8 +297,6 @@ ATOMIC_OPS(add, +=, CTOP_INST_AADD_DI_R2_R2_R3) ATOMIC_FETCH_OP(op, c_op, asm_op) ATOMIC_OPS(and, &=, CTOP_INST_AAND_DI_R2_R2_R3) -#define atomic_andnot(mask, v) atomic_and(~(mask), (v)) -#define atomic_fetch_andnot(mask, v) atomic_fetch_and(~(mask), (v)) ATOMIC_OPS(or, |=, CTOP_INST_AOR_DI_R2_R2_R3) ATOMIC_OPS(xor, ^=, CTOP_INST_AXOR_DI_R2_R2_R3) @@ -308,48 +307,6 @@ ATOMIC_OPS(xor, ^=, CTOP_INST_AXOR_DI_R2_R2_R3) #undef ATOMIC_OP_RETURN #undef ATOMIC_OP -/** - * __atomic_add_unless - add unless the number is a given value - * @v: pointer of type atomic_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns the old value of @v - */ -#define __atomic_add_unless(v, a, u) \ -({ \ - int c, old; \ - \ - /* \ - * Explicit full memory barrier needed before/after as \ - * LLOCK/SCOND thmeselves don't provide any such semantics \ - */ \ - smp_mb(); \ - \ - c = atomic_read(v); \ - while (c != (u) && (old = atomic_cmpxchg((v), c, c + (a))) != c)\ - c = old; \ - \ - smp_mb(); \ - \ - c; \ -}) - -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) - -#define atomic_inc(v) atomic_add(1, v) -#define atomic_dec(v) atomic_sub(1, v) - -#define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0) -#define atomic_inc_return(v) atomic_add_return(1, (v)) -#define atomic_dec_return(v) atomic_sub_return(1, (v)) -#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) - -#define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0) - - #ifdef CONFIG_GENERIC_ATOMIC64 #include @@ -472,7 +429,8 @@ static inline long long atomic64_fetch_##op(long long a, atomic64_t *v) \ ATOMIC64_OP_RETURN(op, op1, op2) \ ATOMIC64_FETCH_OP(op, op1, op2) -#define atomic64_andnot atomic64_andnot +#define atomic64_andnot atomic64_andnot +#define atomic64_fetch_andnot atomic64_fetch_andnot ATOMIC64_OPS(add, add.f, adc) ATOMIC64_OPS(sub, sub.f, sbc) @@ -559,53 +517,43 @@ static inline long long atomic64_dec_if_positive(atomic64_t *v) return val; } +#define atomic64_dec_if_positive atomic64_dec_if_positive /** - * atomic64_add_unless - add unless the number is a given value + * atomic64_fetch_add_unless - add unless the number is a given value * @v: pointer of type atomic64_t * @a: the amount to add to v... * @u: ...unless v is equal to u. * - * if (v != u) { v += a; ret = 1} else {ret = 0} - * Returns 1 iff @v was not @u (i.e. if add actually happened) + * Atomically adds @a to @v, if it was not @u. + * Returns the old value of @v */ -static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u) +static inline long long atomic64_fetch_add_unless(atomic64_t *v, long long a, + long long u) { - long long val; - int op_done; + long long old, temp; smp_mb(); __asm__ __volatile__( "1: llockd %0, [%2] \n" - " mov %1, 1 \n" " brne %L0, %L4, 2f # continue to add since v != u \n" " breq.d %H0, %H4, 3f # return since v == u \n" - " mov %1, 0 \n" "2: \n" - " add.f %L0, %L0, %L3 \n" - " adc %H0, %H0, %H3 \n" - " scondd %0, [%2] \n" + " add.f %L1, %L0, %L3 \n" + " adc %H1, %H0, %H3 \n" + " scondd %1, [%2] \n" " bnz 1b \n" "3: \n" - : "=&r"(val), "=&r" (op_done) + : "=&r"(old), "=&r" (temp) : "r"(&v->counter), "r"(a), "r"(u) : "cc"); /* memory clobber comes from smp_mb() */ smp_mb(); - return op_done; + return old; } - -#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) -#define atomic64_inc(v) atomic64_add(1LL, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1LL, (v)) -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) -#define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) -#define atomic64_dec(v) atomic64_sub(1LL, (v)) -#define atomic64_dec_return(v) atomic64_sub_return(1LL, (v)) -#define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL) +#define atomic64_fetch_add_unless atomic64_fetch_add_unless #endif /* !CONFIG_GENERIC_ATOMIC64 */ diff --git a/arch/arc/include/asm/entry-compact.h b/arch/arc/include/asm/entry-compact.h index ec36d5b6d435bf..29f3988c942494 100644 --- a/arch/arc/include/asm/entry-compact.h +++ b/arch/arc/include/asm/entry-compact.h @@ -234,6 +234,9 @@ POP gp RESTORE_R12_TO_R0 +#ifdef CONFIG_ARC_CURR_IN_REG + ld r25, [sp, 12] +#endif ld sp, [sp] /* restore original sp */ /* orig_r0, ECR, user_r25 skipped automatically */ .endm @@ -315,6 +318,9 @@ POP gp RESTORE_R12_TO_R0 +#ifdef CONFIG_ARC_CURR_IN_REG + ld r25, [sp, 12] +#endif ld sp, [sp] /* restore original sp */ /* orig_r0, ECR, user_r25 skipped automatically */ .endm diff --git a/arch/arc/include/asm/entry.h b/arch/arc/include/asm/entry.h index 51597f344a62ac..302b0db8ea2bd9 100644 --- a/arch/arc/include/asm/entry.h +++ b/arch/arc/include/asm/entry.h @@ -86,9 +86,6 @@ POP r1 POP r0 -#ifdef CONFIG_ARC_CURR_IN_REG - ld r25, [sp, 12] -#endif .endm /*-------------------------------------------------------------- diff --git a/arch/arc/include/asm/kprobes.h b/arch/arc/include/asm/kprobes.h index 2e52d18e6bc7ee..2c1b479d5aea9d 100644 --- a/arch/arc/include/asm/kprobes.h +++ b/arch/arc/include/asm/kprobes.h @@ -45,8 +45,6 @@ struct prev_kprobe { struct kprobe_ctlblk { unsigned int kprobe_status; - struct pt_regs jprobe_saved_regs; - char jprobes_stack[MAX_STACK_SIZE]; struct prev_kprobe prev_kprobe; }; diff --git a/arch/arc/include/asm/mach_desc.h b/arch/arc/include/asm/mach_desc.h index c28e6c347b4900..871f3cb16af9f2 100644 --- a/arch/arc/include/asm/mach_desc.h +++ b/arch/arc/include/asm/mach_desc.h @@ -34,9 +34,7 @@ struct machine_desc { const char *name; const char **dt_compat; void (*init_early)(void); -#ifdef CONFIG_SMP void (*init_per_cpu)(unsigned int); -#endif void (*init_machine)(void); void (*init_late)(void); diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h index 8ec5599a0957e3..cf4be70d589259 100644 --- a/arch/arc/include/asm/pgtable.h +++ b/arch/arc/include/asm/pgtable.h @@ -377,7 +377,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, /* Decode a PTE containing swap "identifier "into constituents */ #define __swp_type(pte_lookalike) (((pte_lookalike).val) & 0x1f) -#define __swp_offset(pte_lookalike) ((pte_lookalike).val << 13) +#define __swp_offset(pte_lookalike) ((pte_lookalike).val >> 13) /* NOPs, to keep generic kernel happy */ #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index 538b36afe89e7c..62b185057c0401 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -31,10 +31,10 @@ void __init init_IRQ(void) /* a SMP H/w block could do IPI IRQ request here */ if (plat_smp_ops.init_per_cpu) plat_smp_ops.init_per_cpu(smp_processor_id()); +#endif if (machine_desc->init_per_cpu) machine_desc->init_per_cpu(smp_processor_id()); -#endif } /* diff --git a/arch/arc/kernel/kprobes.c b/arch/arc/kernel/kprobes.c index 42b05046fad9f1..df35d4c0b0b84f 100644 --- a/arch/arc/kernel/kprobes.c +++ b/arch/arc/kernel/kprobes.c @@ -225,24 +225,18 @@ int __kprobes arc_kprobe_handler(unsigned long addr, struct pt_regs *regs) /* If we have no pre-handler or it returned 0, we continue with * normal processing. If we have a pre-handler and it returned - * non-zero - which is expected from setjmp_pre_handler for - * jprobe, we return without single stepping and leave that to - * the break-handler which is invoked by a kprobe from - * jprobe_return + * non-zero - which means user handler setup registers to exit + * to another instruction, we must skip the single stepping. */ if (!p->pre_handler || !p->pre_handler(p, regs)) { setup_singlestep(p, regs); kcb->kprobe_status = KPROBE_HIT_SS; + } else { + reset_current_kprobe(); + preempt_enable_no_resched(); } return 1; - } else if (kprobe_running()) { - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) { - setup_singlestep(p, regs); - kcb->kprobe_status = KPROBE_HIT_SS; - return 1; - } } /* no_kprobe: */ @@ -386,38 +380,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, return ret; } -int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - unsigned long sp_addr = regs->sp; - - kcb->jprobe_saved_regs = *regs; - memcpy(kcb->jprobes_stack, (void *)sp_addr, MIN_STACK_SIZE(sp_addr)); - regs->ret = (unsigned long)(jp->entry); - - return 1; -} - -void __kprobes jprobe_return(void) -{ - __asm__ __volatile__("unimp_s"); - return; -} - -int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - unsigned long sp_addr; - - *regs = kcb->jprobe_saved_regs; - sp_addr = regs->sp; - memcpy((void *)sp_addr, kcb->jprobes_stack, MIN_STACK_SIZE(sp_addr)); - preempt_enable_no_resched(); - - return 1; -} - static void __used kretprobe_trampoline_holder(void) { __asm__ __volatile__(".global kretprobe_trampoline\n" @@ -483,9 +445,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p, kretprobe_assert(ri, orig_ret_address, trampoline_address); regs->ret = orig_ret_address; - reset_current_kprobe(); kretprobe_hash_unlock(current, &flags); - preempt_enable_no_resched(); hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) { hlist_del(&ri->hlist); diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index 5ac3b547453fd5..4674541eba3fd0 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -47,7 +47,8 @@ SYSCALL_DEFINE0(arc_gettls) SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new) { struct pt_regs *regs = current_pt_regs(); - int uval = -EFAULT; + u32 uval; + int ret; /* * This is only for old cores lacking LLOCK/SCOND, which by defintion @@ -60,23 +61,47 @@ SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new) /* Z indicates to userspace if operation succeded */ regs->status32 &= ~STATUS_Z_MASK; - if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) - return -EFAULT; + ret = access_ok(VERIFY_WRITE, uaddr, sizeof(*uaddr)); + if (!ret) + goto fail; +again: preempt_disable(); - if (__get_user(uval, uaddr)) - goto done; + ret = __get_user(uval, uaddr); + if (ret) + goto fault; - if (uval == expected) { - if (!__put_user(new, uaddr)) - regs->status32 |= STATUS_Z_MASK; - } + if (uval != expected) + goto out; -done: - preempt_enable(); + ret = __put_user(new, uaddr); + if (ret) + goto fault; + + regs->status32 |= STATUS_Z_MASK; +out: + preempt_enable(); return uval; + +fault: + preempt_enable(); + + if (unlikely(ret != -EFAULT)) + goto fail; + + down_read(¤t->mm->mmap_sem); + ret = fixup_user_fault(current, current->mm, (unsigned long) uaddr, + FAULT_FLAG_WRITE, NULL); + up_read(¤t->mm->mmap_sem); + + if (likely(!ret)) + goto again; + +fail: + force_sig(SIGSEGV, current); + return ret; } #ifdef CONFIG_ISA_ARCV2 diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index b2cae79a25d716..714dc5c2baf16f 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c index b884bbd6f354ad..db6913094be3c9 100644 --- a/arch/arc/mm/fault.c +++ b/arch/arc/mm/fault.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include @@ -66,7 +67,8 @@ void do_page_fault(unsigned long address, struct pt_regs *regs) struct task_struct *tsk = current; struct mm_struct *mm = tsk->mm; siginfo_t info; - int fault, ret; + int ret; + vm_fault_t fault; int write = regs->ecr_cause & ECR_C_PROTV_STORE; /* ST/EX */ unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig index 19ab3cf98f0f34..556bc5ef125771 100644 --- a/arch/arc/plat-hsdk/Kconfig +++ b/arch/arc/plat-hsdk/Kconfig @@ -9,3 +9,4 @@ menuconfig ARC_SOC_HSDK bool "ARC HS Development Kit SOC" select CLK_HSDK select RESET_HSDK + select MIGHT_HAVE_PCI diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 54eeb8d00bc62a..843edfd000be72 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1245,8 +1245,14 @@ config PCI VESA. If you have PCI, say Y, otherwise N. config PCI_DOMAINS - bool + bool "Support for multiple PCI domains" depends on PCI + help + Enable PCI domains kernel management. Say Y if your machine + has a PCI bus hierarchy that requires more than one PCI + domain (aka segment) to be correctly managed. Say N otherwise. + + If you don't know what to do here, say N. config PCI_DOMAINS_GENERIC def_bool PCI_DOMAINS diff --git a/arch/arm/arm-soc-for-next-contents.txt b/arch/arm/arm-soc-for-next-contents.txt new file mode 100644 index 00000000000000..054c7ea867939a --- /dev/null +++ b/arch/arm/arm-soc-for-next-contents.txt @@ -0,0 +1,20 @@ +next/soc + renesas/soc + https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas tags/renesas-arm-soc-for-v4.19 + +next/dt + renesas/arm64-dt + https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas tags/renesas-arm64-dt-for-v4.19 + socfpga/dt + git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux tags/socfpga_updates_for_v4.19_part1 + +next/drivers + drivers/tee + git://git.linaro.org/people/jens.wiklander/linux-tee tags/tee-drv-for-4.18 + +next/defconfig + +next/late + +fixes + diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 37a3de760d40f4..ca28a3d5965ab1 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -73,6 +73,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ bcm2835-rpi-b-rev2.dtb \ bcm2835-rpi-b-plus.dtb \ bcm2835-rpi-a-plus.dtb \ + bcm2835-rpi-cm1-io1.dtb \ bcm2836-rpi-2-b.dtb \ bcm2837-rpi-3-b.dtb \ bcm2837-rpi-3-b-plus.dtb \ @@ -362,6 +363,8 @@ dtb-$(CONFIG_SOC_IMX51) += \ dtb-$(CONFIG_SOC_IMX53) += \ imx53-ard.dtb \ imx53-cx9020.dtb \ + imx53-kp-ddc.dtb \ + imx53-kp-hsc.dtb \ imx53-m53evk.dtb \ imx53-mba53.dtb \ imx53-ppd.dtb \ @@ -400,6 +403,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-hummingboard2-emmc-som-v15.dtb \ imx6dl-hummingboard2-som-v15.dtb \ imx6dl-icore.dtb \ + imx6dl-icore-mipi.dtb \ imx6dl-icore-rqs.dtb \ imx6dl-mamoj.dtb \ imx6dl-nit6xlite.dtb \ @@ -521,6 +525,8 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ dtb-$(CONFIG_SOC_IMX6SL) += \ imx6sl-evk.dtb \ imx6sl-warp.dtb +dtb-$(CONFIG_SOC_IMX6SLL) += \ + imx6sll-evk.dtb dtb-$(CONFIG_SOC_IMX6SX) += \ imx6sx-nitrogen6sx.dtb \ imx6sx-sabreauto.dtb \ @@ -819,6 +825,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ r8a7793-gose.dtb \ r8a7794-alt.dtb \ r8a7794-silk.dtb \ + r9a06g032-rzn1d400-db.dtb \ sh73a0-kzm9g.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rv1108-evb.dtb \ @@ -1138,6 +1145,7 @@ dtb-$(CONFIG_MACH_ARMADA_38X) += \ armada-388-clearfog-pro.dtb \ armada-388-db.dtb \ armada-388-gp.dtb \ + armada-388-helios4.dtb \ armada-388-rd.dtb dtb-$(CONFIG_MACH_ARMADA_39X) += \ armada-398-db.dtb diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 440351ad0b8068..d4be3fd0b6f409 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -610,6 +610,8 @@ touchscreen-size-x = <480>; touchscreen-size-y = <272>; + + wakeup-source; }; tlv320aic3106: tlv320aic3106@1b { diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts b/arch/arm/boot/dts/armada-385-synology-ds116.dts index 6782ce481ac967..d8769956cbfcff 100644 --- a/arch/arm/boot/dts/armada-385-synology-ds116.dts +++ b/arch/arm/boot/dts/armada-385-synology-ds116.dts @@ -139,7 +139,7 @@ 3700 5 3900 6 4000 7>; - cooling-cells = <2>; + #cooling-cells = <2>; }; gpio-leds { diff --git a/arch/arm/boot/dts/armada-388-clearfog-base.dts b/arch/arm/boot/dts/armada-388-clearfog-base.dts index 50ed4ae5c621af..53b4bd35522ad9 100644 --- a/arch/arm/boot/dts/armada-388-clearfog-base.dts +++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts @@ -3,11 +3,6 @@ * Device Tree file for SolidRun Clearfog Base revision A1 rev 2.0 (88F6828) * * Copyright (C) 2015 Russell King - * - * This board is in development; the contents of this file work with - * the A1 rev 2.0 of the board, which does not represent final - * production board. Things will change, don't expect this file to - * remain compatible info the future. */ /dts-v1/; diff --git a/arch/arm/boot/dts/armada-388-clearfog-pro.dts b/arch/arm/boot/dts/armada-388-clearfog-pro.dts index 24e4b5a509be9b..ff890c09c3ede1 100644 --- a/arch/arm/boot/dts/armada-388-clearfog-pro.dts +++ b/arch/arm/boot/dts/armada-388-clearfog-pro.dts @@ -3,11 +3,6 @@ * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828) * * Copyright (C) 2015 Russell King - * - * This board is in development; the contents of this file work with - * the A1 rev 2.0 of the board, which does not represent final - * production board. Things will change, don't expect this file to - * remain compatible info the future. */ #include "armada-388-clearfog.dts" diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts index 5fd0f6f61e7767..89a354b43978fa 100644 --- a/arch/arm/boot/dts/armada-388-clearfog.dts +++ b/arch/arm/boot/dts/armada-388-clearfog.dts @@ -3,11 +3,6 @@ * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828) * * Copyright (C) 2015 Russell King - * - * This board is in development; the contents of this file work with - * the A1 rev 2.0 of the board, which does not represent final - * production board. Things will change, don't expect this file to - * remain compatible info the future. */ /dts-v1/; @@ -235,7 +230,7 @@ &spi1 { /* * Add SPI CS pins for clearfog: - * CS0: W25Q32 (not populated on uSOM) + * CS0: W25Q32 * CS1: * CS2: mikrobus */ diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi index 0d9dfdfe977e24..7c6ad2afb0947a 100644 --- a/arch/arm/boot/dts/armada-388-clearfog.dtsi +++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi @@ -3,11 +3,6 @@ * Device Tree include file for SolidRun Clearfog 88F6828 based boards * * Copyright (C) 2015 Russell King - * - * This board is in development; the contents of this file work with - * the A1 rev 2.0 of the board, which does not represent final - * production board. Things will change, don't expect this file to - * remain compatible info the future. */ #include "armada-388.dtsi" @@ -230,7 +225,7 @@ &spi1 { /* * Add SPI CS pins for clearfog: - * CS0: W25Q32 (not populated on uSOM) + * CS0: W25Q32 * CS1: PIC microcontroller (Pro models) * CS2: mikrobus */ diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts new file mode 100644 index 00000000000000..705adfa8c680f6 --- /dev/null +++ b/arch/arm/boot/dts/armada-388-helios4.dts @@ -0,0 +1,313 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Device Tree file for Helios4 + * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828) + * + * Copyright (C) 2017 Aditya Prayoga + * + */ + +/dts-v1/; +#include "armada-388.dtsi" +#include "armada-38x-solidrun-microsom.dtsi" + +/ { + model = "Helios4"; + compatible = "kobol,helios4", "marvell,armada388", + "marvell,armada385", "marvell,armada380"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; /* 2 GB */ + }; + + aliases { + /* So that mvebu u-boot can update the MAC addresses */ + ethernet1 = ð0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_12v: regulator-12v { + compatible = "regulator-fixed"; + regulator-name = "power_brick_12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_12v>; + }; + + reg_5p0v_hdd: regulator-5v-hdd { + compatible = "regulator-fixed"; + regulator-name = "5V_HDD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <®_12v>; + }; + + reg_5p0v_usb: regulator-5v-usb { + compatible = "regulator-fixed"; + regulator-name = "USB-PWR"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + enable-active-high; + gpio = <&expander0 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_12v>; + }; + + system-leds { + compatible = "gpio-leds"; + status-led { + label = "helios4:green:status"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + fault-led { + label = "helios4:red:fault"; + gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + }; + + io-leds { + compatible = "gpio-leds"; + sata1-led { + label = "helios4:green:ata1"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata1"; + default-state = "off"; + }; + sata2-led { + label = "helios4:green:ata2"; + gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata2"; + default-state = "off"; + }; + sata3-led { + label = "helios4:green:ata3"; + gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata3"; + default-state = "off"; + }; + sata4-led { + label = "helios4:green:ata4"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + linux,default-trigger = "ata4"; + default-state = "off"; + }; + usb-led { + label = "helios4:green:usb"; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usb-host"; + default-state = "off"; + }; + }; + + fan1: j10-pwm { + compatible = "pwm-fan"; + pwms = <&gpio1 9 40000>; /* Target freq:25 kHz */ + }; + + fan2: j17-pwm { + compatible = "pwm-fan"; + pwms = <&gpio1 23 40000>; /* Target freq:25 kHz */ + }; + + usb2_phy: usb2-phy { + compatible = "usb-nop-xceiv"; + vbus-regulator = <®_5p0v_usb>; + }; + + usb3_phy: usb3-phy { + compatible = "usb-nop-xceiv"; + }; + + soc { + internal-regs { + i2c@11000 { + clock-frequency = <400000>; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + /* + * PCA9655 GPIO expander, up to 1MHz clock. + * 0-Board Revision bit 0 # + * 1-Board Revision bit 1 # + * 5-USB3 overcurrent + * 6-USB3 power + */ + expander0: gpio-expander@20 { + /* + * This is how it should be: + * compatible = "onnn,pca9655", + * "nxp,pca9555"; + * but you can't do this because of + * the way I2C works. + */ + compatible = "nxp,pca9555"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&pca0_pins>; + interrupt-parent = <&gpio0>; + interrupts = <23 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + board_rev_bit_0 { + gpio-hog; + gpios = <0 GPIO_ACTIVE_LOW>; + input; + line-name = "board-rev-0"; + }; + board_rev_bit_1 { + gpio-hog; + gpios = <1 GPIO_ACTIVE_LOW>; + input; + line-name = "board-rev-1"; + }; + usb3_ilimit { + gpio-hog; + gpios = <5 GPIO_ACTIVE_HIGH>; + input; + line-name = "usb-overcurrent-status"; + }; + }; + + temp_sensor: temp@4c { + compatible = "ti,lm75"; + reg = <0x4c>; + vcc-supply = <®_3p3v>; + }; + }; + + i2c@11100 { + /* + * External I2C Bus for user peripheral + */ + clock-frequency = <400000>; + pinctrl-0 = <&helios_i2c1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + sata@a8000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata0: sata-port@0 { + reg = <0>; + }; + + sata1: sata-port@1 { + reg = <1>; + }; + }; + + sata@e0000 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + sata2: sata-port@0 { + reg = <0>; + }; + + sata3: sata-port@1 { + reg = <1>; + }; + }; + + spi@10680 { + pinctrl-0 = <&spi1_pins + µsom_spi1_cs_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + sdhci@d8000 { + bus-width = <4>; + cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + no-1-8-v; + pinctrl-0 = <&helios_sdhci_pins + &helios_sdhci_cd_pins>; + pinctrl-names = "default"; + status = "okay"; + vmmc = <®_3p3v>; + wp-inverted; + }; + + usb@58000 { + usb-phy = <&usb2_phy>; + status = "okay"; + }; + + usb3@f0000 { + status = "okay"; + }; + + usb3@f8000 { + status = "okay"; + }; + + pinctrl@18000 { + pca0_pins: pca0-pins { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + microsom_phy0_int_pins: microsom-phy0-int-pins { + marvell,pins = "mpp18"; + marvell,function = "gpio"; + }; + helios_i2c1_pins: i2c1-pins { + marvell,pins = "mpp26", "mpp27"; + marvell,function = "i2c1"; + }; + helios_sdhci_cd_pins: helios-sdhci-cd-pins { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + helios_sdhci_pins: helios-sdhci-pins { + marvell,pins = "mpp21", "mpp28", + "mpp37", "mpp38", + "mpp39", "mpp40"; + marvell,function = "sd0"; + }; + helios_led_pins: helios-led-pins { + marvell,pins = "mpp24", "mpp25", + "mpp49", "mpp50", + "mpp52", "mpp53", + "mpp54"; + marvell,function = "gpio"; + }; + helios_fan_pins: helios-fan-pins { + marvell,pins = "mpp41", "mpp43", + "mpp48", "mpp55"; + marvell,function = "gpio"; + }; + microsom_spi1_cs_pins: spi1-cs-pins { + marvell,pins = "mpp59"; + marvell,function = "spi1"; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi index 2d1cea131e71cf..3a7f9c1ac346bf 100644 --- a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi +++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi @@ -3,11 +3,6 @@ * Device Tree file for SolidRun Armada 38x Microsom * * Copyright (C) 2015 Russell King - * - * This board is in development; the contents of this file work with - * the A1 rev 2.0 of the board, which does not represent final - * production board. Things will change, don't expect this file to - * remain compatible info the future. */ #include #include @@ -99,7 +94,6 @@ compatible = "w25q32", "jedec,spi-nor"; reg = <0>; /* Chip select 0 */ spi-max-frequency = <3000000>; - status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 389f5f83bef90a..0b9b37d4d6ef1a 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -52,6 +52,7 @@ compatible = "fsi-master-gpio", "fsi-master"; #address-cells = <2>; #size-cells = <0>; + no-gpio-delays; clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts index 78a511e6e4824c..656036106001ae 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts @@ -153,6 +153,7 @@ compatible = "fsi-master-gpio", "fsi-master"; #address-cells = <2>; #size-cells = <0>; + no-gpio-delays; clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; data-gpios = <&gpio ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts index ccbf645ab84d13..2c5aa90a546d7f 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts @@ -91,6 +91,7 @@ compatible = "fsi-master-gpio", "fsi-master"; #address-cells = <2>; #size-cells = <0>; + no-gpio-delays; trans-gpios = <&gpio ASPEED_GPIO(O, 6) GPIO_ACTIVE_HIGH>; enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index 53c63d0a418a47..33f09d5ea0201e 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -590,7 +590,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc", "syscon"; + compatible = "atmel,at91sam9261-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index 87fb0660ab5d67..af68a86c99731f 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -93,7 +93,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc", "syscon"; + compatible = "atmel,at91sam9263-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index bd001cca25a465..8fb22030f00bc2 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -832,7 +832,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9g45-pmc", "syscon"; + compatible = "atmel,at91sam9rl-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index 9fe4f5a6379e3b..2c4df2d2d4a6e1 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -216,7 +216,7 @@ reg = <0x18008000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; @@ -245,7 +245,7 @@ reg = <0x1800b000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; @@ -256,7 +256,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <0>; @@ -278,10 +278,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; }; }; @@ -291,7 +291,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <1>; @@ -313,10 +313,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; }; }; diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi index 3f9cedd8011f0c..3084a7c957339f 100644 --- a/arch/arm/boot/dts/bcm-hr2.dtsi +++ b/arch/arm/boot/dts/bcm-hr2.dtsi @@ -264,7 +264,7 @@ reg = <0x38000 0x50>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; }; @@ -279,7 +279,7 @@ reg = <0x3b000 0x50>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; }; }; @@ -300,7 +300,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <0>; @@ -322,10 +322,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; brcm,pcie-msi-inten; }; }; @@ -336,7 +336,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <1>; @@ -358,10 +358,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; brcm,pcie-msi-inten; }; }; diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi index dcc55aa84583cd..09ba8504632284 100644 --- a/arch/arm/boot/dts/bcm-nsp.dtsi +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -391,7 +391,7 @@ reg = <0x38000 0x50>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; dma-coherent; status = "disabled"; @@ -496,7 +496,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <0>; @@ -519,10 +519,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; brcm,pcie-msi-inten; }; }; @@ -533,7 +533,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <1>; @@ -556,10 +556,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; brcm,pcie-msi-inten; }; }; @@ -570,7 +570,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <2>; @@ -593,10 +593,10 @@ compatible = "brcm,iproc-msi"; msi-controller; interrupt-parent = <&gic>; - interrupts = , - , - , - ; + interrupts = , + , + , + ; brcm,pcie-msi-inten; }; }; diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts new file mode 100644 index 00000000000000..4764a25585ab69 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835-rpi-cm1.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { + compatible = "raspberrypi,compute-module", "brcm,bcm2835"; + model = "Raspberry Pi Compute Module IO board rev1"; +}; + +&gpio { + /* + * This is based on the official GPU firmware DT blob. + * + * Legend: + * "NC" = not connected (no rail from the SoC) + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ + gpio-line-names = "GPIO0", + "GPIO1", + "GPIO2", + "GPIO3", + "GPIO4", + "GPIO5", + "GPIO6", + "GPIO7", + "GPIO8", + "GPIO9", + "GPIO10", + "GPIO11", + "GPIO12", + "GPIO13", + "GPIO14", + "GPIO15", + "GPIO16", + "GPIO17", + "GPIO18", + "GPIO19", + "GPIO20", + "GPIO21", + "GPIO22", + "GPIO23", + "GPIO24", + "GPIO25", + "GPIO26", + "GPIO27", + "GPIO28", + "GPIO29", + "GPIO30", + "GPIO31", + "GPIO32", + "GPIO33", + "GPIO34", + "GPIO35", + "GPIO36", + "GPIO37", + "GPIO38", + "GPIO39", + "GPIO40", + "GPIO41", + "GPIO42", + "GPIO43", + "GPIO44", + "GPIO45", + "HDMI_HPD_N", + /* Also used as ACT LED */ + "EMMC_EN_N", + /* Used by eMMC */ + "SD_CLK_R", + "SD_CMD_R", + "SD_DATA0_R", + "SD_DATA1_R", + "SD_DATA2_R", + "SD_DATA3_R"; + + pinctrl-0 = <&gpioout &alt0>; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_gpio14>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi new file mode 100644 index 00000000000000..ef22c2da783afe --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" + +/ { + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; + }; + + reg_3v3: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; + +&sdhost { + non-removable; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_1v8>; +}; diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi index 7704bb029605ed..beb6c502dadc7b 100644 --- a/arch/arm/boot/dts/bcm2837.dtsi +++ b/arch/arm/boot/dts/bcm2837.dtsi @@ -17,6 +17,12 @@ }; }; + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupt-parent = <&local_intc>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + }; + timer { compatible = "arm,armv7-timer"; interrupt-parent = <&local_intc>; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 9a076c409f4ed3..ef995e50ee12bf 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -365,7 +365,7 @@ i2c0: i2c@18009000 { compatible = "brcm,iproc-i2c"; reg = <0x18009000 0x50>; - interrupts = ; + interrupts = ; #address-cells = <1>; #size-cells = <0>; clock-frequency = <100000>; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index f6f1597b03df93..0f4f817a9e229c 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -549,11 +549,7 @@ gpio-controller; #gpio-cells = <2>; reg = <0x226000 0x1000>; - interrupts = <42 IRQ_TYPE_EDGE_BOTH - 43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH - 45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH - 47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH - 49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>; + interrupts = <42 43 44 45 46 47 48 49 50>; ti,ngpio = <144>; ti,davinci-gpio-unbanked = <0>; status = "disabled"; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 9dcd14edc20287..e03495a799ce8d 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1580,7 +1580,6 @@ dr_mode = "otg"; snps,dis_u3_susphy_quirk; snps,dis_u2_susphy_quirk; - snps,dis_metastability_quirk; }; }; @@ -1608,6 +1607,7 @@ dr_mode = "otg"; snps,dis_u3_susphy_quirk; snps,dis_u2_susphy_quirk; + snps,dis_metastability_quirk; }; }; diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts index 0af44b7eadb9a5..1bb8e5c9d02900 100644 --- a/arch/arm/boot/dts/emev2-kzm9d.dts +++ b/arch/arm/boot/dts/emev2-kzm9d.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the KZM9D board * * Copyright (C) 2013 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index fec1241b858ff9..373ea872076929 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the EMEV2 SoC * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 962af97c188315..27a1ee28c3bb8a 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -78,6 +78,22 @@ compatible = "arm,cortex-a7"; reg = <1>; clock-frequency = <1000000000>; + clocks = <&cmu CLK_ARM_CLK>; + clock-names = "cpu"; + #cooling-cells = <2>; + + operating-points = < + 1000000 1150000 + 900000 1112500 + 800000 1075000 + 700000 1037500 + 600000 1000000 + 500000 962500 + 400000 925000 + 300000 887500 + 200000 850000 + 100000 850000 + >; }; }; @@ -226,7 +242,7 @@ interrupts = ; clocks = <&cmu CLK_TMU_APBIF>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index dfe41b69874571..6085e92ac2d739 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -735,7 +735,7 @@ reg = <0x100C0000 0x100>; interrupts = <2 4>; status = "disabled"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; jpeg_codec: jpeg-codec@11840000 { diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index 88fb47cef9a8f8..b6091c27f155dc 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -55,6 +55,19 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0x901>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + clock-latency = <160000>; + + operating-points = < + 1200000 1250000 + 1000000 1150000 + 800000 1075000 + 500000 975000 + 400000 975000 + 200000 950000 + >; + #cooling-cells = <2>; /* min followed by max */ }; }; diff --git a/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi b/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi deleted file mode 100644 index 489b58c619eea2..00000000000000 --- a/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree sources for Exynos4412 TMU sensor configuration - * - * Copyright (c) 2014 Lukasz Majewski - */ - -#include - -#thermal-sensor-cells = <0>; -samsung,tmu_gain = <8>; -samsung,tmu_reference_voltage = <16>; -samsung,tmu_noise_cancel_mode = <4>; -samsung,tmu_efuse_value = <55>; -samsung,tmu_min_efuse_value = <40>; -samsung,tmu_max_efuse_value = <100>; -samsung,tmu_first_point_trim = <25>; -samsung,tmu_second_point_trim = <85>; -samsung,tmu_default_temp_offset = <50>; -samsung,tmu_cal_type = ; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index 7b43c10c510bf9..51f72f0327e524 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -49,21 +49,30 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA01>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ }; cpu@a02 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA02>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ }; cpu@a03 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA03>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ }; }; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2daf505b3d08e2..da163a40af1598 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -84,6 +84,29 @@ compatible = "arm,cortex-a15"; reg = <1>; clock-frequency = <1700000000>; + clocks = <&clock CLK_ARM_CLK>; + clock-names = "cpu"; + clock-latency = <140000>; + + operating-points = < + 1700000 1300000 + 1600000 1250000 + 1500000 1225000 + 1400000 1200000 + 1300000 1150000 + 1200000 1125000 + 1100000 1100000 + 1000000 1075000 + 900000 1050000 + 800000 1025000 + 700000 1012500 + 600000 1000000 + 500000 975000 + 400000 950000 + 300000 937500 + 200000 925000 + >; + #cooling-cells = <2>; /* min followed by max */ }; }; @@ -278,7 +301,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; sata: sata@122f0000 { diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 20e789ea136f42..57fc9c949e54a8 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -93,7 +93,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu1: tmu@10064000 { @@ -102,7 +102,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu2: tmu@10068000 { @@ -111,7 +111,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu3: tmu@1006c000 { @@ -120,7 +120,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos4412-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; mmc_0: mmc@12200000 { diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/exynos5420-cpus.dtsi index a8e4494713048e..0ee6e92a3c2987 100644 --- a/arch/arm/boot/dts/exynos5420-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5420-cpus.dtsi @@ -38,6 +38,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x1>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -49,6 +50,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x2>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -60,6 +62,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x3>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -83,6 +86,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x101>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; @@ -94,6 +98,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x102>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; @@ -105,6 +110,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x103>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; diff --git a/arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi b/arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi deleted file mode 100644 index fbc77cb5847391..00000000000000 --- a/arch/arm/boot/dts/exynos5420-tmu-sensor-conf.dtsi +++ /dev/null @@ -1,21 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree sources for Exynos5420 TMU sensor configuration - * - * Copyright (c) 2014 Lukasz Majewski - * Copyright (c) 2017 Krzysztof Kozlowski - */ - -#include - -#thermal-sensor-cells = <0>; -samsung,tmu_gain = <8>; -samsung,tmu_reference_voltage = <16>; -samsung,tmu_noise_cancel_mode = <4>; -samsung,tmu_efuse_value = <55>; -samsung,tmu_min_efuse_value = <0>; -samsung,tmu_max_efuse_value = <100>; -samsung,tmu_first_point_trim = <25>; -samsung,tmu_second_point_trim = <85>; -samsung,tmu_default_temp_offset = <50>; -samsung,tmu_cal_type = ; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index f4e8c5823bc2cc..aaff1588076136 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -738,7 +738,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos5420-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu1: tmu@10064000 { @@ -747,7 +747,7 @@ interrupts = ; clocks = <&clock CLK_TMU>; clock-names = "tmu_apbif"; - #include "exynos5420-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu2: tmu@10068000 { @@ -756,7 +756,7 @@ interrupts = ; clocks = <&clock CLK_TMU>, <&clock CLK_TMU>; clock-names = "tmu_apbif", "tmu_triminfo_apbif"; - #include "exynos5420-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_cpu3: tmu@1006c000 { @@ -765,7 +765,7 @@ interrupts = ; clocks = <&clock CLK_TMU>, <&clock CLK_TMU_GPU>; clock-names = "tmu_apbif", "tmu_triminfo_apbif"; - #include "exynos5420-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; tmu_gpu: tmu@100a0000 { @@ -774,7 +774,7 @@ interrupts = ; clocks = <&clock CLK_TMU_GPU>, <&clock CLK_TMU>; clock-names = "tmu_apbif", "tmu_triminfo_apbif"; - #include "exynos5420-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; sysmmu_g2dr: sysmmu@10a60000 { diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi index 7c130a00d1a8b6..e4a5857c135f67 100644 --- a/arch/arm/boot/dts/exynos5422-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi @@ -37,6 +37,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x101>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; @@ -48,6 +49,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x102>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; @@ -59,6 +61,7 @@ device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x103>; + clocks = <&clock CLK_KFC_CLK>; clock-frequency = <1000000000>; cci-control-port = <&cci_control0>; operating-points-v2 = <&cluster_a7_opp_table>; @@ -69,8 +72,8 @@ cpu4: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; - clocks = <&clock CLK_ARM_CLK>; reg = <0x0>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -82,6 +85,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x1>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -93,6 +97,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x2>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; @@ -104,6 +109,7 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x3>; + clocks = <&clock CLK_ARM_CLK>; clock-frequency = <1800000000>; cci-control-port = <&cci_control1>; operating-points-v2 = <&cluster_a15_opp_table>; diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts index df9eca94d81229..27ea581f7789aa 100644 --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -476,6 +476,17 @@ status = "okay"; }; +&gpio1 { + unused-sd3-wp-gpio { + /* + * See pinctrl_esdhc1 below for more details on this + */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; @@ -582,6 +593,14 @@ watchdog { compatible = "zii,rave-sp-watchdog"; }; + + backlight { + compatible = "zii,rave-sp-backlight"; + }; + + pwrbutton { + compatible = "zii,rave-sp-pwrbutton"; + }; }; }; @@ -660,6 +679,23 @@ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5 MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5 MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5 + /* + * GPIO1_1 is not directly used by eSDHC1 in + * any capacity, but earlier versions of RDU1 + * used that pin as WP GPIO for eSDHC3 and + * because of that that pad has an external + * pull-up resistor. This is problematic + * because out of reset the pad is configured + * as ALT0 which serves as SD1_WP, which, when + * pulled high by and external pull-up, will + * inhibit execution of any write request to + * attached eMMC device. + * + * To avoid this problem we configure the pad + * to ALT1/GPIO and avoid driving SD1_WP + * signal high. + */ + MX51_PAD_GPIO1_1__GPIO1_1 0x0000 >; }; diff --git a/arch/arm/boot/dts/imx53-kp-ddc.dts b/arch/arm/boot/dts/imx53-kp-ddc.dts new file mode 100644 index 00000000000000..0e7f071fd10e2d --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-ddc.dts @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 DDC"; + compatible = "kiebackpeter,imx53-ddc", "fsl,imx53"; + + backlight_lcd: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + power-supply = <®_backlight>; + brightness-levels = <0 24 28 32 36 + 40 44 48 52 56 + 60 64 68 72 76 + 80 84 88 92 96 100>; + default-brightness-level = <20>; + }; + + lcd_display: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp>; + + port@0 { + reg = <0>; + + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel: lcd-panel { + compatible = "koe,tx14d24vm1bpa"; + backlight = <&backlight_lcd>; + power-supply = <®_3v3>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_backlight: regulator-backlight { + compatible = "regulator-fixed"; + regulator-name = "backlight-supply"; + regulator-min-microvolt = <15000000>; + regulator-max-microvolt = <15000000>; + regulator-always-on; + }; +}; + +&fec { + status = "okay"; +}; + +&i2c3 { + adc@48 { + compatible = "ti,ads1015"; + reg = <0x48>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <2>; + ti,datarate = <4>; + }; + + channel@6 { + reg = <6>; + ti,gain = <2>; + ti,datarate = <4>; + }; + }; + + gpio-expander2@21 { + compatible = "nxp,pcf8574"; + reg = <0x21>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&iomuxc { + imx53-kp-ddc { + pinctrl_disp: dispgrp { + fsl,pins = < + MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x4 + MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x4 + MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x4 + MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x4 + MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x4 + MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x4 + MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x4 + MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x4 + MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x4 + MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x4 + MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x4 + MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x4 + MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x4 + MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x4 + MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x4 + MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x4 + MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x4 + MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x4 + MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x4 + MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x4 + MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x4 + MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x4 + MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x4 + MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x4 + MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x4 + MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x4 + MX53_PAD_GPIO_1__PWM2_PWMO 0x4 + >; + }; + }; +}; + +&ipu_di1_disp1 { + remote-endpoint = <&display1_in>; +}; + +&pmic { + fsl,mc13xxx-uses-touch; +}; diff --git a/arch/arm/boot/dts/imx53-kp-hsc.dts b/arch/arm/boot/dts/imx53-kp-hsc.dts new file mode 100644 index 00000000000000..6e3d71baac0fb3 --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-hsc.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 HSC"; + compatible = "kiebackpeter,imx53-hsc", "fsl,imx53"; +}; + +&fec { + status = "okay"; + + fixed-link { /* RMII fixed link to LAN9303 */ + speed = <100>; + full-duplex; + }; +}; + +&i2c3 { + switch: switch@a { + compatible = "smsc,lan9303-i2c"; + reg = <0xa>; + reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + reset-duration = <400>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { /* RMII fixed link to master */ + reg = <0>; + label = "cpu"; + ethernet = <&fec>; + }; + + port@1 { /* external port 1 */ + reg = <1>; + label = "lan1"; + }; + + port@2 { /* external port 2 */ + reg = <2>; + label = "lan2"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-kp.dtsi b/arch/arm/boot/dts/imx53-kp.dtsi new file mode 100644 index 00000000000000..8b25416a5303ae --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp.dtsi @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-tqma53.dtsi" +#include + +/ { + buzzer { + compatible = "pwm-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_buzzer>; + pwms = <&pwm1 0 500000>; + }; + + gpio-buttons { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiobuttons>; + + button-kalt { + label = "Kaltstart"; + linux,code = ; + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + }; + + button-pwr { + label = "PowerFailInterrupt"; + linux,code = ; + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led-bus { + label = "bus"; + gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led-error { + label = "error"; + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led-flash { + label = "flash"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + gpio-expander1@22 { + compatible = "nxp,pcf8574"; + reg = <0x22>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kp_common>; + + imx53-kp-common { + pinctrl_buzzer: buzzergrp { + fsl,pins = < + MX53_PAD_SD1_DATA3__PWM1_PWMO 0x1e4 + >; + }; + + pinctrl_gpiobuttons: gpiobuttonsgrp { + fsl,pins = < + MX53_PAD_EIM_RW__GPIO2_26 0x1e4 + MX53_PAD_EIM_D22__GPIO3_22 0x1e4 + >; + }; + + pinctrl_kp_common: kpcommongrp { + fsl,pins = < + MX53_PAD_EIM_CS0__GPIO2_23 0x1e4 + MX53_PAD_GPIO_19__GPIO4_5 0x1e4 + MX53_PAD_PATA_DATA6__GPIO2_6 0x1e4 + MX53_PAD_PATA_DATA7__GPIO2_7 0xe0 + MX53_PAD_CSI0_DAT14__GPIO6_0 0x1e4 + MX53_PAD_CSI0_DAT16__GPIO6_2 0x1e4 + MX53_PAD_CSI0_DAT18__GPIO6_4 0x1e4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 + MX53_PAD_EIM_D29__GPIO3_29 0x1e4 + MX53_PAD_EIM_DA11__GPIO3_11 0x1e4 + MX53_PAD_EIM_DA13__GPIO3_13 0x1e4 + MX53_PAD_EIM_DA14__GPIO3_14 0x1e4 + MX53_PAD_SD1_DATA0__GPIO1_16 0x1e4 + MX53_PAD_SD1_CMD__GPIO1_18 0x1e4 + MX53_PAD_SD1_CLK__GPIO1_20 0x1e4 + >; + }; + + pinctrl_leds: ledgrp { + fsl,pins = < + MX53_PAD_EIM_EB2__GPIO2_30 0x1d4 + MX53_PAD_EIM_D28__GPIO3_28 0x1d4 + MX53_PAD_EIM_WAIT__GPIO5_0 0x1d4 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX53_PAD_CSI0_DAT12__UART4_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT13__UART4_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&pinctrl_uart1 { + fsl,pins = < + MX53_PAD_EIM_D23__GPIO3_23 0x1e4 + MX53_PAD_EIM_EB3__GPIO2_31 0x1e4 + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + MX53_PAD_EIM_D25__GPIO3_25 0x1e4 + MX53_PAD_EIM_D19__GPIO3_19 0x1e4 + MX53_PAD_EIM_D20__GPIO3_20 0x1e4 + >; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy0 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6dl-icore-mipi.dts b/arch/arm/boot/dts/imx6dl-icore-mipi.dts new file mode 100644 index 00000000000000..bf53f0552aa17c --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-icore-mipi.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 Engicam S.r.l. + * Copyright (C) 2018 Amarula Solutions B.V. + * Author: Jagan Teki + */ + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6qdl-icore.dtsi" + +/ { + model = "Engicam i.CoreM6 DualLite/Solo MIPI Starter Kit"; + compatible = "engicam,imx6-icore", "fsl,imx6dl"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts index 2e98c92adff748..89b06e20480d61 100644 --- a/arch/arm/boot/dts/imx6dl-riotboard.dts +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts @@ -19,38 +19,6 @@ reg = <0x10000000 0x40000000>; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - reg_2p5v: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "2P5V"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - }; - - reg_3p3v: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "3P3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - reg_usb_otg_vbus: regulator@2 { - compatible = "regulator-fixed"; - reg = <2>; - regulator-name = "usb_otg_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio3 22 0>; - enable-active-high; - }; - }; - leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -82,6 +50,28 @@ mux-int-port = <1>; mux-ext-port = <3>; }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; + }; }; &audmux { diff --git a/arch/arm/boot/dts/imx6q-icore-mipi.dts b/arch/arm/boot/dts/imx6q-icore-mipi.dts index acd3d33476d42e..95b2efda17b42e 100644 --- a/arch/arm/boot/dts/imx6q-icore-mipi.dts +++ b/arch/arm/boot/dts/imx6q-icore-mipi.dts @@ -20,6 +20,14 @@ status = "okay"; }; +&mipi_csi { + status = "okay"; +}; + +&ov5640 { + status = "okay"; +}; + &usdhc3 { status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts index f2368a073d07ec..c54362fcc50811 100644 --- a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts +++ b/arch/arm/boot/dts/imx6q-var-dt6customboard.dts @@ -177,6 +177,7 @@ touchscreen-size-y = <480>; touchscreen-inverted-x; touchscreen-inverted-y; + wakeup-source; }; rtc@68 { diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 70483ce72ba6cf..77f8f030dd0772 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -90,7 +90,7 @@ clocks = <&clks IMX6Q_CLK_ECSPI5>, <&clks IMX6Q_CLK_ECSPI5>; clock-names = "ipg", "per"; - dmas = <&sdma 11 7 1>, <&sdma 12 7 2>; + dmas = <&sdma 11 8 1>, <&sdma 12 8 2>; dma-names = "rx", "tx"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi index 0a1574998fc6a8..9ce993776160df 100644 --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi @@ -65,8 +65,7 @@ regulator-always-on; }; - - reg_2p5v: regulator-3p3v { + reg_2p5v: regulator-2p5v { compatible = "regulator-fixed"; regulator-name = "2P5V"; regulator-min-microvolt = <2500000>; @@ -215,6 +214,29 @@ pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; + ov5640: camera@3c { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x3c>; + clocks = <&clks IMX6QDL_CLK_CKO>; + clock-names = "xclk"; + DOVDD-supply = <®_1p8v>; + AVDD-supply = <®_3p3v>; + DVDD-supply = <®_3p3v>; + powerdown-gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio5 31 GPIO_ACTIVE_LOW>; + status = "disabled"; + + port { + ov5640_to_mipi_csi2: endpoint { + remote-endpoint = <&mipi_csi2_in>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + sgtl5000: codec@a { #sound-dai-cells = <0>; compatible = "fsl,sgtl5000"; @@ -226,6 +248,20 @@ }; }; +&mipi_csi { + status = "disabled"; + + port@0 { + reg = <0>; + + mipi_csi2_in: endpoint { + remote-endpoint = <&ov5640_to_mipi_csi2>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; +}; + &pwm3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; @@ -353,7 +389,14 @@ fsl,pins = < MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 - MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 + >; + }; + + pinctrl_ov5640: ov5640grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x1b0b0 + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x1b0b0 + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 >; }; diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi index aab088f318e8d2..aef4a756ca81e8 100644 --- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi @@ -292,6 +292,7 @@ reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; }; rtc@6f { diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi index 87ca6ead409805..9cb464b65be17e 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi @@ -442,6 +442,7 @@ reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi index f5b763d392853d..5e4da6d6fcffda 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi @@ -360,6 +360,7 @@ reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 596866b0a0d2ce..a14872436c5eaa 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -370,6 +370,7 @@ reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index 0e28e36ddbb2d2..a59a0fd1eb0224 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -155,6 +155,27 @@ gpio-controller; #gpio-cells = <2>; }; + + light-sensor@44 { + compatible = "isil,isl29023"; + reg = <0x44>; + interrupt-parent = <&gpio5>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + }; + + magnetometer@e { + compatible = "fsl,mag3110"; + reg = <0x0e>; + interrupt-parent = <&gpio2>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + }; + + accelerometer@1c { + compatible = "fsl,mma8451"; + reg = <0x1c>; + interrupt-parent = <&gpio6>; + interrupts = <31 IRQ_TYPE_LEVEL_LOW>; + }; }; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi index e1afa54404d0f2..381bf61fcd284a 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi @@ -8,30 +8,6 @@ #include / { - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - reg_2p5v: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "2P5V"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - regulator-always-on; - }; - - reg_3p3v: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "3P3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - }; - sound { compatible = "fsl,imx6-wandboard-sgtl5000", "fsl,imx-audio-sgtl5000"; @@ -52,6 +28,32 @@ spdif-controller = <&spdif>; spdif-out; }; + + reg_2p5v: regulator-2p5v { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usbotgvbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotgvbus>; + gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; + }; }; &audmux { @@ -174,6 +176,12 @@ >; }; + pinctrl_usbotgvbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x130b0 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 @@ -248,10 +256,11 @@ }; &usbotg { + vbus-supply = <®_usb_otg_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg>; disable-over-current; - dr_mode = "peripheral"; + dr_mode = "otg"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 19a075aee19eab..8e154c9bf814d6 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -569,14 +569,14 @@ rmi4-f11@11 { reg = <0x11>; - touchscreen-inverted-y; + touchscreen-inverted-x; touchscreen-swapped-x-y; syna,sensor-type = <1>; }; rmi4-f12@12 { reg = <0x12>; - touchscreen-inverted-y; + touchscreen-inverted-x; touchscreen-swapped-x-y; syna,sensor-type = <1>; }; diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts new file mode 100644 index 00000000000000..4684ac4a816be0 --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-evk.dts @@ -0,0 +1,315 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +/dts-v1/; + +#include +#include +#include "imx6sll.dtsi" + +/ { + model = "Freescale i.MX6SLL EVK Board"; + compatible = "fsl,imx6sll-evk", "fsl,imx6sll"; + + memory@80000000 { + reg = <0x80000000 0x80000000>; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + status = "okay"; + }; + + reg_usb_otg1_vbus: regulator-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-otg2-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2_vbus>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_aud3v: regulator-aud3v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-3v15"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3150000>; + regulator-boot-on; + }; + + reg_aud4v: regulator-aud4v { + compatible = "regulator-fixed"; + regulator-name = "wm8962-supply-4v2"; + regulator-min-microvolt = <4325000>; + regulator-max-microvolt = <4325000>; + regulator-boot-on; + }; + + reg_lcd: regulator-lcd { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd>; + regulator-name = "lcd-pwr"; + gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_sd1_vmmc: regulator-sd1-vmmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_sd1_vmmc>; + regulator-name = "SD1_SPWR"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&cpu0 { + arm-supply = <&sw1a_reg>; + soc-supply = <&sw1c_reg>; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pfuze100: pmic@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_sd1_vmmc>; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + disable-over-current; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&iomuxc { + pinctrl_usb_otg1_vbus: vbus1grp { + fsl,pins = < + MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x17059 + >; + }; + + pinctrl_usb_otg2_vbus: vbus2grp { + fsl,pins = < + MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x17059 + >; + }; + + pinctrl_reg_lcd: reglcdgrp { + fsl,pins = < + MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x17059 + >; + }; + + pinctrl_reg_sd1_vmmc: sd1vmmcgrp { + fsl,pins = < + MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1 + MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x13059 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x17059 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x17059 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x17059 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x17059 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170b9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130b9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170b9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170b9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170b9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz { + fsl,pins = < + MX6SLL_PAD_SD1_CMD__SD1_CMD 0x170f9 + MX6SLL_PAD_SD1_CLK__SD1_CLK 0x130f9 + MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x170f9 + MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x170f9 + MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x170f9 + MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x170f9 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1 + >; + }; +}; diff --git a/arch/arm/boot/dts/imx6sll-pinfunc.h b/arch/arm/boot/dts/imx6sll-pinfunc.h new file mode 100644 index 00000000000000..b1c40dcdb42f04 --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-pinfunc.h @@ -0,0 +1,880 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +#ifndef __DTS_IMX6SLL_PINFUNC_H +#define __DTS_IMX6SLL_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX6SLL_PAD_WDOG_B__WDOG1_B 0x0014 0x02DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_WDOG_B__WDOG1_RESET_B_DEB 0x0014 0x02DC 0x0000 0x1 0x0 +#define MX6SLL_PAD_WDOG_B__UART5_RI_B 0x0014 0x02DC 0x0000 0x2 0x0 +#define MX6SLL_PAD_WDOG_B__GPIO3_IO18 0x0014 0x02DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_24M__XTALOSC_REF_CLK_24M 0x0018 0x02E0 0x0000 0x0 0x0 +#define MX6SLL_PAD_REF_CLK_24M__I2C3_SCL 0x0018 0x02E0 0x068C 0x1 0x0 +#define MX6SLL_PAD_REF_CLK_24M__PWM3_OUT 0x0018 0x02E0 0x0000 0x2 0x0 +#define MX6SLL_PAD_REF_CLK_24M__USB_OTG2_ID 0x0018 0x02E0 0x0560 0x3 0x0 +#define MX6SLL_PAD_REF_CLK_24M__CCM_PMIC_READY 0x0018 0x02E0 0x05AC 0x4 0x0 +#define MX6SLL_PAD_REF_CLK_24M__GPIO3_IO21 0x0018 0x02E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_24M__SD3_WP 0x0018 0x02E0 0x0794 0x6 0x0 +#define MX6SLL_PAD_REF_CLK_32K__XTALOSC_REF_CLK_32K 0x001C 0x02E4 0x0000 0x0 0x0 +#define MX6SLL_PAD_REF_CLK_32K__I2C3_SDA 0x001C 0x02E4 0x0690 0x1 0x0 +#define MX6SLL_PAD_REF_CLK_32K__PWM4_OUT 0x001C 0x02E4 0x0000 0x2 0x0 +#define MX6SLL_PAD_REF_CLK_32K__USB_OTG1_ID 0x001C 0x02E4 0x055C 0x3 0x0 +#define MX6SLL_PAD_REF_CLK_32K__SD1_LCTL 0x001C 0x02E4 0x0000 0x4 0x0 +#define MX6SLL_PAD_REF_CLK_32K__GPIO3_IO22 0x001C 0x02E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_REF_CLK_32K__SD3_CD_B 0x001C 0x02E4 0x0780 0x6 0x0 +#define MX6SLL_PAD_PWM1__PWM1_OUT 0x0020 0x02E8 0x0000 0x0 0x0 +#define MX6SLL_PAD_PWM1__CCM_CLKO 0x0020 0x02E8 0x0000 0x1 0x0 +#define MX6SLL_PAD_PWM1__AUDIO_CLK_OUT 0x0020 0x02E8 0x0000 0x2 0x0 +#define MX6SLL_PAD_PWM1__CSI_MCLK 0x0020 0x02E8 0x0000 0x4 0x0 +#define MX6SLL_PAD_PWM1__GPIO3_IO23 0x0020 0x02E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_PWM1__EPIT1_OUT 0x0020 0x02E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL0__KEY_COL0 0x0024 0x02EC 0x06A0 0x0 0x0 +#define MX6SLL_PAD_KEY_COL0__I2C2_SCL 0x0024 0x02EC 0x0684 0x1 0x0 +#define MX6SLL_PAD_KEY_COL0__LCD_DATA00 0x0024 0x02EC 0x06D8 0x2 0x0 +#define MX6SLL_PAD_KEY_COL0__SD1_CD_B 0x0024 0x02EC 0x0770 0x4 0x1 +#define MX6SLL_PAD_KEY_COL0__GPIO3_IO24 0x0024 0x02EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW0__KEY_ROW0 0x0028 0x02F0 0x06C0 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW0__I2C2_SDA 0x0028 0x02F0 0x0688 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW0__LCD_DATA01 0x0028 0x02F0 0x06DC 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW0__SD1_WP 0x0028 0x02F0 0x0774 0x4 0x1 +#define MX6SLL_PAD_KEY_ROW0__GPIO3_IO25 0x0028 0x02F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL1__KEY_COL1 0x002C 0x02F4 0x06A4 0x0 0x0 +#define MX6SLL_PAD_KEY_COL1__ECSPI4_MOSI 0x002C 0x02F4 0x0658 0x1 0x1 +#define MX6SLL_PAD_KEY_COL1__LCD_DATA02 0x002C 0x02F4 0x06E0 0x2 0x0 +#define MX6SLL_PAD_KEY_COL1__SD3_DATA4 0x002C 0x02F4 0x0784 0x4 0x0 +#define MX6SLL_PAD_KEY_COL1__GPIO3_IO26 0x002C 0x02F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW1__KEY_ROW1 0x0030 0x02F8 0x06C4 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW1__ECSPI4_MISO 0x0030 0x02F8 0x0654 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW1__LCD_DATA03 0x0030 0x02F8 0x06E4 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW1__CSI_FIELD 0x0030 0x02F8 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW1__SD3_DATA5 0x0030 0x02F8 0x0788 0x4 0x0 +#define MX6SLL_PAD_KEY_ROW1__GPIO3_IO27 0x0030 0x02F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL2__KEY_COL2 0x0034 0x02FC 0x06A8 0x0 0x0 +#define MX6SLL_PAD_KEY_COL2__ECSPI4_SS0 0x0034 0x02FC 0x065C 0x1 0x1 +#define MX6SLL_PAD_KEY_COL2__LCD_DATA04 0x0034 0x02FC 0x06E8 0x2 0x0 +#define MX6SLL_PAD_KEY_COL2__CSI_DATA12 0x0034 0x02FC 0x05B8 0x3 0x1 +#define MX6SLL_PAD_KEY_COL2__SD3_DATA6 0x0034 0x02FC 0x078C 0x4 0x0 +#define MX6SLL_PAD_KEY_COL2__GPIO3_IO28 0x0034 0x02FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW2__KEY_ROW2 0x0038 0x0300 0x06C8 0x0 0x0 +#define MX6SLL_PAD_KEY_ROW2__ECSPI4_SCLK 0x0038 0x0300 0x0650 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW2__LCD_DATA05 0x0038 0x0300 0x06EC 0x2 0x0 +#define MX6SLL_PAD_KEY_ROW2__CSI_DATA13 0x0038 0x0300 0x05BC 0x3 0x1 +#define MX6SLL_PAD_KEY_ROW2__SD3_DATA7 0x0038 0x0300 0x0790 0x4 0x0 +#define MX6SLL_PAD_KEY_ROW2__GPIO3_IO29 0x0038 0x0300 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL3__KEY_COL3 0x003C 0x0304 0x06AC 0x0 0x0 +#define MX6SLL_PAD_KEY_COL3__AUD6_RXFS 0x003C 0x0304 0x05A0 0x1 0x1 +#define MX6SLL_PAD_KEY_COL3__LCD_DATA06 0x003C 0x0304 0x06F0 0x2 0x0 +#define MX6SLL_PAD_KEY_COL3__CSI_DATA14 0x003C 0x0304 0x05C0 0x3 0x1 +#define MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x003C 0x0304 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL3__SD1_RESET 0x003C 0x0304 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW3__KEY_ROW3 0x0040 0x0308 0x06CC 0x0 0x1 +#define MX6SLL_PAD_KEY_ROW3__AUD6_RXC 0x0040 0x0308 0x059C 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW3__LCD_DATA07 0x0040 0x0308 0x06F4 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW3__CSI_DATA15 0x0040 0x0308 0x05C4 0x3 0x2 +#define MX6SLL_PAD_KEY_ROW3__GPIO3_IO31 0x0040 0x0308 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW3__SD1_VSELECT 0x0040 0x0308 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL4__KEY_COL4 0x0044 0x030C 0x06B0 0x0 0x1 +#define MX6SLL_PAD_KEY_COL4__AUD6_RXD 0x0044 0x030C 0x0594 0x1 0x1 +#define MX6SLL_PAD_KEY_COL4__LCD_DATA08 0x0044 0x030C 0x06F8 0x2 0x1 +#define MX6SLL_PAD_KEY_COL4__CSI_DATA16 0x0044 0x030C 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL4__GPIO4_IO00 0x0044 0x030C 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL4__USB_OTG1_PWR 0x0044 0x030C 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW4__KEY_ROW4 0x0048 0x0310 0x06D0 0x0 0x1 +#define MX6SLL_PAD_KEY_ROW4__AUD6_TXC 0x0048 0x0310 0x05A4 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW4__LCD_DATA09 0x0048 0x0310 0x06FC 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW4__CSI_DATA17 0x0048 0x0310 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW4__GPIO4_IO01 0x0048 0x0310 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW4__USB_OTG1_OC 0x0048 0x0310 0x076C 0x6 0x2 +#define MX6SLL_PAD_KEY_COL5__KEY_COL5 0x004C 0x0314 0x0694 0x0 0x1 +#define MX6SLL_PAD_KEY_COL5__AUD6_TXFS 0x004C 0x0314 0x05A8 0x1 0x1 +#define MX6SLL_PAD_KEY_COL5__LCD_DATA10 0x004C 0x0314 0x0700 0x2 0x0 +#define MX6SLL_PAD_KEY_COL5__CSI_DATA18 0x004C 0x0314 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x004C 0x0314 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL5__USB_OTG2_PWR 0x004C 0x0314 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW5__KEY_ROW5 0x0050 0x0318 0x06B4 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW5__AUD6_TXD 0x0050 0x0318 0x0598 0x1 0x1 +#define MX6SLL_PAD_KEY_ROW5__LCD_DATA11 0x0050 0x0318 0x0704 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW5__CSI_DATA19 0x0050 0x0318 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW5__GPIO4_IO03 0x0050 0x0318 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW5__USB_OTG2_OC 0x0050 0x0318 0x0768 0x6 0x3 +#define MX6SLL_PAD_KEY_COL6__KEY_COL6 0x0054 0x031C 0x0698 0x0 0x2 +#define MX6SLL_PAD_KEY_COL6__UART4_DCE_RX 0x0054 0x031C 0x075C 0x1 0x2 +#define MX6SLL_PAD_KEY_COL6__UART4_DTE_TX 0x0054 0x031C 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_COL6__LCD_DATA12 0x0054 0x031C 0x0708 0x2 0x1 +#define MX6SLL_PAD_KEY_COL6__CSI_DATA20 0x0054 0x031C 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x0054 0x031C 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL6__SD3_RESET 0x0054 0x031C 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_ROW6__KEY_ROW6 0x0058 0x0320 0x06B8 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW6__UART4_DCE_TX 0x0058 0x0320 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW6__UART4_DTE_RX 0x0058 0x0320 0x075C 0x1 0x3 +#define MX6SLL_PAD_KEY_ROW6__LCD_DATA13 0x0058 0x0320 0x070C 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW6__CSI_DATA21 0x0058 0x0320 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW6__GPIO4_IO05 0x0058 0x0320 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW6__SD3_VSELECT 0x0058 0x0320 0x0000 0x6 0x0 +#define MX6SLL_PAD_KEY_COL7__KEY_COL7 0x005C 0x0324 0x069C 0x0 0x2 +#define MX6SLL_PAD_KEY_COL7__UART4_DCE_RTS 0x005C 0x0324 0x0758 0x1 0x2 +#define MX6SLL_PAD_KEY_COL7__UART4_DTE_CTS 0x005C 0x0324 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_COL7__LCD_DATA14 0x005C 0x0324 0x0710 0x2 0x1 +#define MX6SLL_PAD_KEY_COL7__CSI_DATA22 0x005C 0x0324 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_COL7__GPIO4_IO06 0x005C 0x0324 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_COL7__SD1_WP 0x005C 0x0324 0x0774 0x6 0x3 +#define MX6SLL_PAD_KEY_ROW7__KEY_ROW7 0x0060 0x0328 0x06BC 0x0 0x2 +#define MX6SLL_PAD_KEY_ROW7__UART4_DCE_CTS 0x0060 0x0328 0x0000 0x1 0x0 +#define MX6SLL_PAD_KEY_ROW7__UART4_DTE_RTS 0x0060 0x0328 0x0758 0x1 0x3 +#define MX6SLL_PAD_KEY_ROW7__LCD_DATA15 0x0060 0x0328 0x0714 0x2 0x1 +#define MX6SLL_PAD_KEY_ROW7__CSI_DATA23 0x0060 0x0328 0x0000 0x3 0x0 +#define MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x0060 0x0328 0x0000 0x5 0x0 +#define MX6SLL_PAD_KEY_ROW7__SD1_CD_B 0x0060 0x0328 0x0770 0x6 0x3 +#define MX6SLL_PAD_EPDC_DATA00__EPDC_DATA00 0x0064 0x032C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA00__ECSPI4_MOSI 0x0064 0x032C 0x0658 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA00__LCD_DATA24 0x0064 0x032C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA00__CSI_DATA00 0x0064 0x032C 0x05C8 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA00__GPIO1_IO07 0x0064 0x032C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA01__EPDC_DATA01 0x0068 0x0330 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA01__ECSPI4_MISO 0x0068 0x0330 0x0654 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA01__LCD_DATA25 0x0068 0x0330 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA01__CSI_DATA01 0x0068 0x0330 0x05CC 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA01__GPIO1_IO08 0x0068 0x0330 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA02__EPDC_DATA02 0x006C 0x0334 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA02__ECSPI4_SS0 0x006C 0x0334 0x065C 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA02__LCD_DATA26 0x006C 0x0334 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA02__CSI_DATA02 0x006C 0x0334 0x05D0 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA02__GPIO1_IO09 0x006C 0x0334 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA03__EPDC_DATA03 0x0070 0x0338 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA03__ECSPI4_SCLK 0x0070 0x0338 0x0650 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA03__LCD_DATA27 0x0070 0x0338 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA03__CSI_DATA03 0x0070 0x0338 0x05D4 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA03__GPIO1_IO10 0x0070 0x0338 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA04__EPDC_DATA04 0x0074 0x033C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA04__ECSPI4_SS1 0x0074 0x033C 0x0660 0x1 0x1 +#define MX6SLL_PAD_EPDC_DATA04__LCD_DATA28 0x0074 0x033C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA04__CSI_DATA04 0x0074 0x033C 0x05D8 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA04__GPIO1_IO11 0x0074 0x033C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA05__EPDC_DATA05 0x0078 0x0340 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA05__ECSPI4_SS2 0x0078 0x0340 0x0664 0x1 0x1 +#define MX6SLL_PAD_EPDC_DATA05__LCD_DATA29 0x0078 0x0340 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA05__CSI_DATA05 0x0078 0x0340 0x05DC 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA05__GPIO1_IO12 0x0078 0x0340 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA06__EPDC_DATA06 0x007C 0x0344 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA06__ECSPI4_SS3 0x007C 0x0344 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA06__LCD_DATA30 0x007C 0x0344 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA06__CSI_DATA06 0x007C 0x0344 0x05E0 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA06__GPIO1_IO13 0x007C 0x0344 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA07__EPDC_DATA07 0x0080 0x0348 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA07__ECSPI4_RDY 0x0080 0x0348 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA07__LCD_DATA31 0x0080 0x0348 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA07__CSI_DATA07 0x0080 0x0348 0x05E4 0x3 0x2 +#define MX6SLL_PAD_EPDC_DATA07__GPIO1_IO14 0x0080 0x0348 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA08__EPDC_DATA08 0x0084 0x034C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA08__ECSPI3_MOSI 0x0084 0x034C 0x063C 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA08__EPDC_PWR_CTRL0 0x0084 0x034C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA08__GPIO1_IO15 0x0084 0x034C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA09__EPDC_DATA09 0x0088 0x0350 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA09__ECSPI3_MISO 0x0088 0x0350 0x0638 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA09__EPDC_PWR_CTRL1 0x0088 0x0350 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA09__GPIO1_IO16 0x0088 0x0350 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA10__EPDC_DATA10 0x008C 0x0354 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA10__ECSPI3_SS0 0x008C 0x0354 0x0648 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA10__EPDC_PWR_CTRL2 0x008C 0x0354 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA10__GPIO1_IO17 0x008C 0x0354 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA11__EPDC_DATA11 0x0090 0x0358 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA11__ECSPI3_SCLK 0x0090 0x0358 0x0630 0x1 0x2 +#define MX6SLL_PAD_EPDC_DATA11__EPDC_PWR_CTRL3 0x0090 0x0358 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA11__GPIO1_IO18 0x0090 0x0358 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA12__EPDC_DATA12 0x0094 0x035C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA12__UART2_DCE_RX 0x0094 0x035C 0x074C 0x1 0x4 +#define MX6SLL_PAD_EPDC_DATA12__UART2_DTE_TX 0x0094 0x035C 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA12__EPDC_PWR_COM 0x0094 0x035C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA12__GPIO1_IO19 0x0094 0x035C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA12__ECSPI3_SS1 0x0094 0x035C 0x064C 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA13__EPDC_DATA13 0x0098 0x0360 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA13__UART2_DCE_TX 0x0098 0x0360 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA13__UART2_DTE_RX 0x0098 0x0360 0x074C 0x1 0x5 +#define MX6SLL_PAD_EPDC_DATA13__EPDC_PWR_IRQ 0x0098 0x0360 0x0668 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA13__GPIO1_IO20 0x0098 0x0360 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA13__ECSPI3_SS2 0x0098 0x0360 0x0640 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA14__EPDC_DATA14 0x009C 0x0364 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA14__UART2_DCE_RTS 0x009C 0x0364 0x0748 0x1 0x4 +#define MX6SLL_PAD_EPDC_DATA14__UART2_DTE_CTS 0x009C 0x0364 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA14__EPDC_PWR_STAT 0x009C 0x0364 0x066C 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA14__GPIO1_IO21 0x009C 0x0364 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA14__ECSPI3_SS3 0x009C 0x0364 0x0644 0x6 0x1 +#define MX6SLL_PAD_EPDC_DATA15__EPDC_DATA15 0x00A0 0x0368 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_DATA15__UART2_DCE_CTS 0x00A0 0x0368 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_DATA15__UART2_DTE_RTS 0x00A0 0x0368 0x0748 0x1 0x5 +#define MX6SLL_PAD_EPDC_DATA15__EPDC_PWR_WAKE 0x00A0 0x0368 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_DATA15__GPIO1_IO22 0x00A0 0x0368 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_DATA15__ECSPI3_RDY 0x00A0 0x0368 0x0634 0x6 0x1 +#define MX6SLL_PAD_EPDC_SDCLK__EPDC_SDCLK_P 0x00A4 0x036C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCLK__ECSPI2_MOSI 0x00A4 0x036C 0x0624 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__I2C2_SCL 0x00A4 0x036C 0x0684 0x2 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__CSI_DATA08 0x00A4 0x036C 0x05E8 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDCLK__GPIO1_IO23 0x00A4 0x036C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDLE__EPDC_SDLE 0x00A8 0x0370 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDLE__ECSPI2_MISO 0x00A8 0x0370 0x0620 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDLE__I2C2_SDA 0x00A8 0x0370 0x0688 0x2 0x2 +#define MX6SLL_PAD_EPDC_SDLE__CSI_DATA09 0x00A8 0x0370 0x05EC 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDLE__GPIO1_IO24 0x00A8 0x0370 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDOE__EPDC_SDOE 0x00AC 0x0374 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDOE__ECSPI2_SS0 0x00AC 0x0374 0x0628 0x1 0x1 +#define MX6SLL_PAD_EPDC_SDOE__CSI_DATA10 0x00AC 0x0374 0x05B0 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDOE__GPIO1_IO25 0x00AC 0x0374 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__EPDC_SDSHR 0x00B0 0x0378 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__ECSPI2_SCLK 0x00B0 0x0378 0x061C 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDSHR__EPDC_SDCE4 0x00B0 0x0378 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDSHR__CSI_DATA11 0x00B0 0x0378 0x05B4 0x3 0x2 +#define MX6SLL_PAD_EPDC_SDSHR__GPIO1_IO26 0x00B0 0x0378 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__EPDC_SDCE0 0x00B4 0x037C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__ECSPI2_SS1 0x00B4 0x037C 0x062C 0x1 0x1 +#define MX6SLL_PAD_EPDC_SDCE0__PWM3_OUT 0x00B4 0x037C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE0__GPIO1_IO27 0x00B4 0x037C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__EPDC_SDCE1 0x00B8 0x0380 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__WDOG2_B 0x00B8 0x0380 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__PWM4_OUT 0x00B8 0x0380 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE1__GPIO1_IO28 0x00B8 0x0380 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__EPDC_SDCE2 0x00BC 0x0384 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__I2C3_SCL 0x00BC 0x0384 0x068C 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCE2__PWM1_OUT 0x00BC 0x0384 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE2__GPIO1_IO29 0x00BC 0x0384 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__EPDC_SDCE3 0x00C0 0x0388 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__I2C3_SDA 0x00C0 0x0388 0x0690 0x1 0x2 +#define MX6SLL_PAD_EPDC_SDCE3__PWM2_OUT 0x00C0 0x0388 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_SDCE3__GPIO1_IO30 0x00C0 0x0388 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__EPDC_GDCLK 0x00C4 0x038C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__ECSPI2_SS2 0x00C4 0x038C 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__CSI_PIXCLK 0x00C4 0x038C 0x05F4 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDCLK__GPIO1_IO31 0x00C4 0x038C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDCLK__SD2_RESET 0x00C4 0x038C 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_GDOE__EPDC_GDOE 0x00C8 0x0390 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDOE__ECSPI2_SS3 0x00C8 0x0390 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDOE__CSI_HSYNC 0x00C8 0x0390 0x05F0 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDOE__GPIO2_IO00 0x00C8 0x0390 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDOE__SD2_VSELECT 0x00C8 0x0390 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_GDRL__EPDC_GDRL 0x00CC 0x0394 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDRL__ECSPI2_RDY 0x00CC 0x0394 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDRL__CSI_MCLK 0x00CC 0x0394 0x0000 0x3 0x0 +#define MX6SLL_PAD_EPDC_GDRL__GPIO2_IO01 0x00CC 0x0394 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDRL__SD2_WP 0x00CC 0x0394 0x077C 0x6 0x2 +#define MX6SLL_PAD_EPDC_GDSP__EPDC_GDSP 0x00D0 0x0398 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_GDSP__PWM4_OUT 0x00D0 0x0398 0x0000 0x1 0x0 +#define MX6SLL_PAD_EPDC_GDSP__CSI_VSYNC 0x00D0 0x0398 0x05F8 0x3 0x2 +#define MX6SLL_PAD_EPDC_GDSP__GPIO2_IO02 0x00D0 0x0398 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_GDSP__SD2_CD_B 0x00D0 0x0398 0x0778 0x6 0x2 +#define MX6SLL_PAD_EPDC_VCOM0__EPDC_VCOM0 0x00D4 0x039C 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__AUD5_RXFS 0x00D4 0x039C 0x0588 0x1 0x1 +#define MX6SLL_PAD_EPDC_VCOM0__UART3_DCE_RX 0x00D4 0x039C 0x0754 0x2 0x4 +#define MX6SLL_PAD_EPDC_VCOM0__UART3_DTE_TX 0x00D4 0x039C 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__GPIO2_IO03 0x00D4 0x039C 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_VCOM0__EPDC_SDCE5 0x00D4 0x039C 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__EPDC_VCOM1 0x00D8 0x03A0 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__AUD5_RXD 0x00D8 0x03A0 0x057C 0x1 0x1 +#define MX6SLL_PAD_EPDC_VCOM1__UART3_DCE_TX 0x00D8 0x03A0 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__UART3_DTE_RX 0x00D8 0x03A0 0x0754 0x2 0x5 +#define MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x00D8 0x03A0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_VCOM1__EPDC_SDCE6 0x00D8 0x03A0 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_BDR0__EPDC_BDR0 0x00DC 0x03A4 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_BDR0__UART3_DCE_RTS 0x00DC 0x03A4 0x0750 0x2 0x2 +#define MX6SLL_PAD_EPDC_BDR0__UART3_DTE_CTS 0x00DC 0x03A4 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_BDR0__GPIO2_IO05 0x00DC 0x03A4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_BDR0__EPDC_SDCE7 0x00DC 0x03A4 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_BDR1__EPDC_BDR1 0x00E0 0x03A8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_BDR1__UART3_DCE_CTS 0x00E0 0x03A8 0x0000 0x2 0x0 +#define MX6SLL_PAD_EPDC_BDR1__UART3_DTE_RTS 0x00E0 0x03A8 0x0750 0x2 0x3 +#define MX6SLL_PAD_EPDC_BDR1__GPIO2_IO06 0x00E0 0x03A8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_BDR1__EPDC_SDCE8 0x00E0 0x03A8 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__EPDC_PWR_CTRL0 0x00E4 0x03AC 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__AUD5_RXC 0x00E4 0x03AC 0x0584 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__LCD_DATA16 0x00E4 0x03AC 0x0718 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL0__GPIO2_IO07 0x00E4 0x03AC 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__EPDC_PWR_CTRL1 0x00E8 0x03B0 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__AUD5_TXFS 0x00E8 0x03B0 0x0590 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__LCD_DATA17 0x00E8 0x03B0 0x071C 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL1__GPIO2_IO08 0x00E8 0x03B0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__EPDC_PWR_CTRL2 0x00EC 0x03B4 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__AUD5_TXD 0x00EC 0x03B4 0x0580 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__LCD_DATA18 0x00EC 0x03B4 0x0720 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL2__GPIO2_IO09 0x00EC 0x03B4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__EPDC_PWR_CTRL3 0x00F0 0x03B8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__AUD5_TXC 0x00F0 0x03B8 0x058C 0x1 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__LCD_DATA19 0x00F0 0x03B8 0x0724 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_CTRL3__GPIO2_IO10 0x00F0 0x03B8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__EPDC_PWR_COM 0x00F4 0x03BC 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__LCD_DATA20 0x00F4 0x03BC 0x0728 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x00F4 0x03BC 0x055C 0x4 0x4 +#define MX6SLL_PAD_EPDC_PWR_COM__GPIO2_IO11 0x00F4 0x03BC 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_COM__SD3_RESET 0x00F4 0x03BC 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_IRQ__EPDC_PWR_IRQ 0x00F8 0x03C0 0x0668 0x0 0x1 +#define MX6SLL_PAD_EPDC_PWR_IRQ__LCD_DATA21 0x00F8 0x03C0 0x072C 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_IRQ__USB_OTG2_ID 0x00F8 0x03C0 0x0560 0x4 0x3 +#define MX6SLL_PAD_EPDC_PWR_IRQ__GPIO2_IO12 0x00F8 0x03C0 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_IRQ__SD3_VSELECT 0x00F8 0x03C0 0x0000 0x6 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__EPDC_PWR_STAT 0x00FC 0x03C4 0x066C 0x0 0x1 +#define MX6SLL_PAD_EPDC_PWR_STAT__LCD_DATA22 0x00FC 0x03C4 0x0730 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_STAT__ARM_EVENTI 0x00FC 0x03C4 0x0000 0x4 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__GPIO2_IO13 0x00FC 0x03C4 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_STAT__SD3_WP 0x00FC 0x03C4 0x0794 0x6 0x2 +#define MX6SLL_PAD_EPDC_PWR_WAKE__EPDC_PWR_WAKE 0x0100 0x03C8 0x0000 0x0 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__LCD_DATA23 0x0100 0x03C8 0x0734 0x2 0x1 +#define MX6SLL_PAD_EPDC_PWR_WAKE__ARM_EVENTO 0x0100 0x03C8 0x0000 0x4 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__GPIO2_IO14 0x0100 0x03C8 0x0000 0x5 0x0 +#define MX6SLL_PAD_EPDC_PWR_WAKE__SD3_CD_B 0x0100 0x03C8 0x0780 0x6 0x2 +#define MX6SLL_PAD_LCD_CLK__LCD_CLK 0x0104 0x03CC 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_CLK__LCD_WR_RWN 0x0104 0x03CC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_CLK__PWM4_OUT 0x0104 0x03CC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_CLK__GPIO2_IO15 0x0104 0x03CC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_ENABLE__LCD_ENABLE 0x0108 0x03D0 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_ENABLE__LCD_RD_E 0x0108 0x03D0 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_ENABLE__UART2_DCE_RX 0x0108 0x03D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_ENABLE__UART2_DTE_TX 0x0108 0x03D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_ENABLE__GPIO2_IO16 0x0108 0x03D0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_HSYNC__LCD_HSYNC 0x010C 0x03D4 0x06D4 0x0 0x0 +#define MX6SLL_PAD_LCD_HSYNC__LCD_CS 0x010C 0x03D4 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_HSYNC__UART2_DCE_TX 0x010C 0x03D4 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_HSYNC__UART2_DTE_RX 0x010C 0x03D4 0x074C 0x4 0x1 +#define MX6SLL_PAD_LCD_HSYNC__GPIO2_IO17 0x010C 0x03D4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_HSYNC__ARM_TRACE_CLK 0x010C 0x03D4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_VSYNC__LCD_VSYNC 0x0110 0x03D8 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_VSYNC__LCD_RS 0x0110 0x03D8 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_VSYNC__UART2_DCE_RTS 0x0110 0x03D8 0x0748 0x4 0x0 +#define MX6SLL_PAD_LCD_VSYNC__UART2_DTE_CTS 0x0110 0x03D8 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_VSYNC__GPIO2_IO18 0x0110 0x03D8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_VSYNC__ARM_TRACE_CTL 0x0110 0x03D8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_RESET__LCD_RESET 0x0114 0x03DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_LCD_RESET__LCD_BUSY 0x0114 0x03DC 0x06D4 0x2 0x1 +#define MX6SLL_PAD_LCD_RESET__UART2_DCE_CTS 0x0114 0x03DC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_RESET__UART2_DTE_RTS 0x0114 0x03DC 0x0748 0x4 0x1 +#define MX6SLL_PAD_LCD_RESET__GPIO2_IO19 0x0114 0x03DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_RESET__CCM_PMIC_READY 0x0114 0x03DC 0x05AC 0x6 0x2 +#define MX6SLL_PAD_LCD_DATA00__LCD_DATA00 0x0118 0x03E0 0x06D8 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA00__ECSPI1_MOSI 0x0118 0x03E0 0x0608 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA00__USB_OTG2_ID 0x0118 0x03E0 0x0560 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA00__PWM1_OUT 0x0118 0x03E0 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA00__UART5_DTR_B 0x0118 0x03E0 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA00__GPIO2_IO20 0x0118 0x03E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA00__ARM_TRACE00 0x0118 0x03E0 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA00__SRC_BOOT_CFG00 0x0118 0x03E0 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA01__LCD_DATA01 0x011C 0x03E4 0x06DC 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA01__ECSPI1_MISO 0x011C 0x03E4 0x0604 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA01__USB_OTG1_ID 0x011C 0x03E4 0x055C 0x2 0x3 +#define MX6SLL_PAD_LCD_DATA01__PWM2_OUT 0x011C 0x03E4 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA01__AUD4_RXFS 0x011C 0x03E4 0x0570 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA01__GPIO2_IO21 0x011C 0x03E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA01__ARM_TRACE01 0x011C 0x03E4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA01__SRC_BOOT_CFG01 0x011C 0x03E4 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA02__LCD_DATA02 0x0120 0x03E8 0x06E0 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA02__ECSPI1_SS0 0x0120 0x03E8 0x0614 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA02__EPIT2_OUT 0x0120 0x03E8 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA02__PWM3_OUT 0x0120 0x03E8 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA02__AUD4_RXC 0x0120 0x03E8 0x056C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA02__GPIO2_IO22 0x0120 0x03E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA02__ARM_TRACE02 0x0120 0x03E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA02__SRC_BOOT_CFG02 0x0120 0x03E8 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA03__LCD_DATA03 0x0124 0x03EC 0x06E4 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA03__ECSPI1_SCLK 0x0124 0x03EC 0x05FC 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA03__UART5_DSR_B 0x0124 0x03EC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA03__PWM4_OUT 0x0124 0x03EC 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA03__AUD4_RXD 0x0124 0x03EC 0x0564 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA03__GPIO2_IO23 0x0124 0x03EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA03__ARM_TRACE03 0x0124 0x03EC 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA03__SRC_BOOT_CFG03 0x0124 0x03EC 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA04__LCD_DATA04 0x0128 0x03F0 0x06E8 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA04__ECSPI1_SS1 0x0128 0x03F0 0x060C 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA04__CSI_VSYNC 0x0128 0x03F0 0x05F8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA04__WDOG2_RESET_B_DEB 0x0128 0x03F0 0x0000 0x3 0x0 +#define MX6SLL_PAD_LCD_DATA04__AUD4_TXC 0x0128 0x03F0 0x0574 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA04__GPIO2_IO24 0x0128 0x03F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA04__ARM_TRACE04 0x0128 0x03F0 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA04__SRC_BOOT_CFG04 0x0128 0x03F0 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA05__LCD_DATA05 0x012C 0x03F4 0x06EC 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA05__ECSPI1_SS2 0x012C 0x03F4 0x0610 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA05__CSI_HSYNC 0x012C 0x03F4 0x05F0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA05__AUD4_TXFS 0x012C 0x03F4 0x0578 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA05__GPIO2_IO25 0x012C 0x03F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA05__ARM_TRACE05 0x012C 0x03F4 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA05__SRC_BOOT_CFG05 0x012C 0x03F4 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA06__LCD_DATA06 0x0130 0x03F8 0x06F0 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA06__ECSPI1_SS3 0x0130 0x03F8 0x0618 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA06__CSI_PIXCLK 0x0130 0x03F8 0x05F4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA06__AUD4_TXD 0x0130 0x03F8 0x0568 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA06__GPIO2_IO26 0x0130 0x03F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA06__ARM_TRACE06 0x0130 0x03F8 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA06__SRC_BOOT_CFG06 0x0130 0x03F8 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA07__LCD_DATA07 0x0134 0x03FC 0x06F4 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA07__ECSPI1_RDY 0x0134 0x03FC 0x0600 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA07__CSI_MCLK 0x0134 0x03FC 0x0000 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA07__AUDIO_CLK_OUT 0x0134 0x03FC 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA07__GPIO2_IO27 0x0134 0x03FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA07__ARM_TRACE07 0x0134 0x03FC 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA07__SRC_BOOT_CFG07 0x0134 0x03FC 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA08__LCD_DATA08 0x0138 0x0400 0x06F8 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA08__KEY_COL0 0x0138 0x0400 0x06A0 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA08__CSI_DATA09 0x0138 0x0400 0x05EC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA08__ECSPI2_SCLK 0x0138 0x0400 0x061C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA08__GPIO2_IO28 0x0138 0x0400 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA08__ARM_TRACE08 0x0138 0x0400 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA08__SRC_BOOT_CFG08 0x0138 0x0400 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA09__LCD_DATA09 0x013C 0x0404 0x06FC 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA09__KEY_ROW0 0x013C 0x0404 0x06C0 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA09__CSI_DATA08 0x013C 0x0404 0x05E8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA09__ECSPI2_MOSI 0x013C 0x0404 0x0624 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA09__GPIO2_IO29 0x013C 0x0404 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA09__ARM_TRACE09 0x013C 0x0404 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA09__SRC_BOOT_CFG09 0x013C 0x0404 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA10__LCD_DATA10 0x0140 0x0408 0x0700 0x0 0x1 +#define MX6SLL_PAD_LCD_DATA10__KEY_COL1 0x0140 0x0408 0x06A4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA10__CSI_DATA07 0x0140 0x0408 0x05E4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA10__ECSPI2_MISO 0x0140 0x0408 0x0620 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA10__GPIO2_IO30 0x0140 0x0408 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA10__ARM_TRACE10 0x0140 0x0408 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA10__SRC_BOOT_CFG10 0x0140 0x0408 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA11__LCD_DATA11 0x0144 0x040C 0x0704 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA11__KEY_ROW1 0x0144 0x040C 0x06C4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA11__CSI_DATA06 0x0144 0x040C 0x05E0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA11__ECSPI2_SS1 0x0144 0x040C 0x062C 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA11__GPIO2_IO31 0x0144 0x040C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA11__ARM_TRACE11 0x0144 0x040C 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA11__SRC_BOOT_CFG11 0x0144 0x040C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA12__LCD_DATA12 0x0148 0x0410 0x0708 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA12__KEY_COL2 0x0148 0x0410 0x06A8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA12__CSI_DATA05 0x0148 0x0410 0x05DC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA12__UART5_DCE_RTS 0x0148 0x0410 0x0760 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA12__UART5_DTE_CTS 0x0148 0x0410 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA12__GPIO3_IO00 0x0148 0x0410 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA12__ARM_TRACE12 0x0148 0x0410 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA12__SRC_BOOT_CFG12 0x0148 0x0410 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA13__LCD_DATA13 0x014C 0x0414 0x070C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA13__KEY_ROW2 0x014C 0x0414 0x06C8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA13__CSI_DATA04 0x014C 0x0414 0x05D8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA13__UART5_DCE_CTS 0x014C 0x0414 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA13__UART5_DTE_RTS 0x014C 0x0414 0x0760 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA13__GPIO3_IO01 0x014C 0x0414 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA13__ARM_TRACE13 0x014C 0x0414 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA13__SRC_BOOT_CFG13 0x014C 0x0414 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA14__LCD_DATA14 0x0150 0x0418 0x0710 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA14__KEY_COL3 0x0150 0x0418 0x06AC 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA14__CSI_DATA03 0x0150 0x0418 0x05D4 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA14__UART5_DCE_RX 0x0150 0x0418 0x0764 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA14__UART5_DTE_TX 0x0150 0x0418 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA14__GPIO3_IO02 0x0150 0x0418 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA14__ARM_TRACE14 0x0150 0x0418 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA14__SRC_BOOT_CFG14 0x0150 0x0418 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA15__LCD_DATA15 0x0154 0x041C 0x0714 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA15__KEY_ROW3 0x0154 0x041C 0x06CC 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA15__CSI_DATA02 0x0154 0x041C 0x05D0 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA15__UART5_DCE_TX 0x0154 0x041C 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA15__UART5_DTE_RX 0x0154 0x041C 0x0764 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA15__GPIO3_IO03 0x0154 0x041C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA15__ARM_TRACE15 0x0154 0x041C 0x0000 0x6 0x0 +#define MX6SLL_PAD_LCD_DATA15__SRC_BOOT_CFG15 0x0154 0x041C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA16__LCD_DATA16 0x0158 0x0420 0x0718 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA16__KEY_COL4 0x0158 0x0420 0x06B0 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA16__CSI_DATA01 0x0158 0x0420 0x05CC 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA16__I2C2_SCL 0x0158 0x0420 0x0684 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA16__GPIO3_IO04 0x0158 0x0420 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA16__SRC_BOOT_CFG24 0x0158 0x0420 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA17__LCD_DATA17 0x015C 0x0424 0x071C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA17__KEY_ROW4 0x015C 0x0424 0x06D0 0x1 0x0 +#define MX6SLL_PAD_LCD_DATA17__CSI_DATA00 0x015C 0x0424 0x05C8 0x2 0x0 +#define MX6SLL_PAD_LCD_DATA17__I2C2_SDA 0x015C 0x0424 0x0688 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA17__GPIO3_IO05 0x015C 0x0424 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA17__SRC_BOOT_CFG25 0x015C 0x0424 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA18__LCD_DATA18 0x0160 0x0428 0x0720 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA18__KEY_COL5 0x0160 0x0428 0x0694 0x1 0x2 +#define MX6SLL_PAD_LCD_DATA18__CSI_DATA15 0x0160 0x0428 0x05C4 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA18__GPT_CAPTURE1 0x0160 0x0428 0x0670 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA18__GPIO3_IO06 0x0160 0x0428 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA18__SRC_BOOT_CFG26 0x0160 0x0428 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA19__LCD_DATA19 0x0164 0x042C 0x0724 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA19__KEY_ROW5 0x0164 0x042C 0x06B4 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA19__CSI_DATA14 0x0164 0x042C 0x05C0 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA19__GPT_CAPTURE2 0x0164 0x042C 0x0674 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA19__GPIO3_IO07 0x0164 0x042C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA19__SRC_BOOT_CFG27 0x0164 0x042C 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA20__LCD_DATA20 0x0168 0x0430 0x0728 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA20__KEY_COL6 0x0168 0x0430 0x0698 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA20__CSI_DATA13 0x0168 0x0430 0x05BC 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA20__GPT_COMPARE1 0x0168 0x0430 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA20__GPIO3_IO08 0x0168 0x0430 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA20__SRC_BOOT_CFG28 0x0168 0x0430 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA21__LCD_DATA21 0x016C 0x0434 0x072C 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA21__KEY_ROW6 0x016C 0x0434 0x06B8 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA21__CSI_DATA12 0x016C 0x0434 0x05B8 0x2 0x2 +#define MX6SLL_PAD_LCD_DATA21__GPT_COMPARE2 0x016C 0x0434 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA21__GPIO3_IO09 0x016C 0x0434 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA21__SRC_BOOT_CFG29 0x016C 0x0434 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA22__LCD_DATA22 0x0170 0x0438 0x0730 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA22__KEY_COL7 0x0170 0x0438 0x069C 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA22__CSI_DATA11 0x0170 0x0438 0x05B4 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA22__GPT_COMPARE3 0x0170 0x0438 0x0000 0x4 0x0 +#define MX6SLL_PAD_LCD_DATA22__GPIO3_IO10 0x0170 0x0438 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA22__SRC_BOOT_CFG30 0x0170 0x0438 0x0000 0x7 0x0 +#define MX6SLL_PAD_LCD_DATA23__LCD_DATA23 0x0174 0x043C 0x0734 0x0 0x0 +#define MX6SLL_PAD_LCD_DATA23__KEY_ROW7 0x0174 0x043C 0x06BC 0x1 0x1 +#define MX6SLL_PAD_LCD_DATA23__CSI_DATA10 0x0174 0x043C 0x05B0 0x2 0x1 +#define MX6SLL_PAD_LCD_DATA23__GPT_CLKIN 0x0174 0x043C 0x0678 0x4 0x1 +#define MX6SLL_PAD_LCD_DATA23__GPIO3_IO11 0x0174 0x043C 0x0000 0x5 0x0 +#define MX6SLL_PAD_LCD_DATA23__SRC_BOOT_CFG31 0x0174 0x043C 0x0000 0x7 0x0 +#define MX6SLL_PAD_AUD_RXFS__AUD3_RXFS 0x0178 0x0440 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXFS__I2C1_SCL 0x0178 0x0440 0x067C 0x1 0x1 +#define MX6SLL_PAD_AUD_RXFS__UART3_DCE_RX 0x0178 0x0440 0x0754 0x2 0x0 +#define MX6SLL_PAD_AUD_RXFS__UART3_DTE_TX 0x0178 0x0440 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXFS__I2C3_SCL 0x0178 0x0440 0x068C 0x4 0x1 +#define MX6SLL_PAD_AUD_RXFS__GPIO1_IO00 0x0178 0x0440 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_RXFS__ECSPI3_SS0 0x0178 0x0440 0x0648 0x6 0x0 +#define MX6SLL_PAD_AUD_RXFS__MBIST_BEND 0x0178 0x0440 0x0000 0x7 0x0 +#define MX6SLL_PAD_AUD_RXC__AUD3_RXC 0x017C 0x0444 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXC__I2C1_SDA 0x017C 0x0444 0x0680 0x1 0x1 +#define MX6SLL_PAD_AUD_RXC__UART3_DCE_TX 0x017C 0x0444 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXC__UART3_DTE_RX 0x017C 0x0444 0x0754 0x2 0x1 +#define MX6SLL_PAD_AUD_RXC__I2C3_SDA 0x017C 0x0444 0x0690 0x4 0x1 +#define MX6SLL_PAD_AUD_RXC__GPIO1_IO01 0x017C 0x0444 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_RXC__ECSPI3_SS1 0x017C 0x0444 0x064C 0x6 0x0 +#define MX6SLL_PAD_AUD_RXD__AUD3_RXD 0x0180 0x0448 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_RXD__ECSPI3_MOSI 0x0180 0x0448 0x063C 0x1 0x0 +#define MX6SLL_PAD_AUD_RXD__UART4_DCE_RX 0x0180 0x0448 0x075C 0x2 0x0 +#define MX6SLL_PAD_AUD_RXD__UART4_DTE_TX 0x0180 0x0448 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_RXD__SD1_LCTL 0x0180 0x0448 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_RXD__GPIO1_IO02 0x0180 0x0448 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXC__AUD3_TXC 0x0184 0x044C 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXC__ECSPI3_MISO 0x0184 0x044C 0x0638 0x1 0x0 +#define MX6SLL_PAD_AUD_TXC__UART4_DCE_TX 0x0184 0x044C 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXC__UART4_DTE_RX 0x0184 0x044C 0x075C 0x2 0x1 +#define MX6SLL_PAD_AUD_TXC__SD2_LCTL 0x0184 0x044C 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_TXC__GPIO1_IO03 0x0184 0x044C 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXFS__AUD3_TXFS 0x0188 0x0450 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXFS__PWM3_OUT 0x0188 0x0450 0x0000 0x1 0x0 +#define MX6SLL_PAD_AUD_TXFS__UART4_DCE_RTS 0x0188 0x0450 0x0758 0x2 0x0 +#define MX6SLL_PAD_AUD_TXFS__UART4_DTE_CTS 0x0188 0x0450 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXFS__SD3_LCTL 0x0188 0x0450 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_TXFS__GPIO1_IO04 0x0188 0x0450 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_TXD__AUD3_TXD 0x018C 0x0454 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_TXD__ECSPI3_SCLK 0x018C 0x0454 0x0630 0x1 0x0 +#define MX6SLL_PAD_AUD_TXD__UART4_DCE_CTS 0x018C 0x0454 0x0000 0x2 0x0 +#define MX6SLL_PAD_AUD_TXD__UART4_DTE_RTS 0x018C 0x0454 0x0758 0x2 0x1 +#define MX6SLL_PAD_AUD_TXD__GPIO1_IO05 0x018C 0x0454 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x0190 0x0458 0x0000 0x0 0x0 +#define MX6SLL_PAD_AUD_MCLK__PWM4_OUT 0x0190 0x0458 0x0000 0x1 0x0 +#define MX6SLL_PAD_AUD_MCLK__ECSPI3_RDY 0x0190 0x0458 0x0634 0x2 0x0 +#define MX6SLL_PAD_AUD_MCLK__WDOG2_RESET_B_DEB 0x0190 0x0458 0x0000 0x4 0x0 +#define MX6SLL_PAD_AUD_MCLK__GPIO1_IO06 0x0190 0x0458 0x0000 0x5 0x0 +#define MX6SLL_PAD_AUD_MCLK__SPDIF_EXT_CLK 0x0190 0x0458 0x073C 0x6 0x1 +#define MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x0194 0x045C 0x0744 0x0 0x0 +#define MX6SLL_PAD_UART1_RXD__UART1_DTE_TX 0x0194 0x045C 0x0000 0x0 0x0 +#define MX6SLL_PAD_UART1_RXD__PWM1_OUT 0x0194 0x045C 0x0000 0x1 0x0 +#define MX6SLL_PAD_UART1_RXD__UART4_DCE_RX 0x0194 0x045C 0x075C 0x2 0x4 +#define MX6SLL_PAD_UART1_RXD__UART4_DTE_TX 0x0194 0x045C 0x0000 0x2 0x0 +#define MX6SLL_PAD_UART1_RXD__UART5_DCE_RX 0x0194 0x045C 0x0764 0x4 0x6 +#define MX6SLL_PAD_UART1_RXD__UART5_DTE_TX 0x0194 0x045C 0x0000 0x4 0x0 +#define MX6SLL_PAD_UART1_RXD__GPIO3_IO16 0x0194 0x045C 0x0000 0x5 0x0 +#define MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x0198 0x0460 0x0000 0x0 0x0 +#define MX6SLL_PAD_UART1_TXD__UART1_DTE_RX 0x0198 0x0460 0x0744 0x0 0x1 +#define MX6SLL_PAD_UART1_TXD__PWM2_OUT 0x0198 0x0460 0x0000 0x1 0x0 +#define MX6SLL_PAD_UART1_TXD__UART4_DCE_TX 0x0198 0x0460 0x0000 0x2 0x0 +#define MX6SLL_PAD_UART1_TXD__UART4_DTE_RX 0x0198 0x0460 0x075C 0x2 0x5 +#define MX6SLL_PAD_UART1_TXD__UART5_DCE_TX 0x0198 0x0460 0x0000 0x4 0x0 +#define MX6SLL_PAD_UART1_TXD__UART5_DTE_RX 0x0198 0x0460 0x0764 0x4 0x7 +#define MX6SLL_PAD_UART1_TXD__GPIO3_IO17 0x0198 0x0460 0x0000 0x5 0x0 +#define MX6SLL_PAD_UART1_TXD__UART5_DCD_B 0x0198 0x0460 0x0000 0x7 0x0 +#define MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x019C 0x0464 0x067C 0x0 0x0 +#define MX6SLL_PAD_I2C1_SCL__UART1_DCE_RTS 0x019C 0x0464 0x0740 0x1 0x0 +#define MX6SLL_PAD_I2C1_SCL__UART1_DTE_CTS 0x019C 0x0464 0x0000 0x1 0x0 +#define MX6SLL_PAD_I2C1_SCL__ECSPI3_SS2 0x019C 0x0464 0x0640 0x2 0x0 +#define MX6SLL_PAD_I2C1_SCL__SD3_RESET 0x019C 0x0464 0x0000 0x4 0x0 +#define MX6SLL_PAD_I2C1_SCL__GPIO3_IO12 0x019C 0x0464 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C1_SCL__ECSPI1_SS1 0x019C 0x0464 0x060C 0x6 0x0 +#define MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x01A0 0x0468 0x0680 0x0 0x0 +#define MX6SLL_PAD_I2C1_SDA__UART1_DCE_CTS 0x01A0 0x0468 0x0000 0x1 0x0 +#define MX6SLL_PAD_I2C1_SDA__UART1_DTE_RTS 0x01A0 0x0468 0x0740 0x1 0x1 +#define MX6SLL_PAD_I2C1_SDA__ECSPI3_SS3 0x01A0 0x0468 0x0644 0x2 0x0 +#define MX6SLL_PAD_I2C1_SDA__SD3_VSELECT 0x01A0 0x0468 0x0000 0x4 0x0 +#define MX6SLL_PAD_I2C1_SDA__GPIO3_IO13 0x01A0 0x0468 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C1_SDA__ECSPI1_SS2 0x01A0 0x0468 0x0610 0x6 0x0 +#define MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x01A4 0x046C 0x0684 0x0 0x3 +#define MX6SLL_PAD_I2C2_SCL__AUD4_RXFS 0x01A4 0x046C 0x0570 0x1 0x2 +#define MX6SLL_PAD_I2C2_SCL__SPDIF_IN 0x01A4 0x046C 0x0738 0x2 0x2 +#define MX6SLL_PAD_I2C2_SCL__SD3_WP 0x01A4 0x046C 0x0794 0x4 0x3 +#define MX6SLL_PAD_I2C2_SCL__GPIO3_IO14 0x01A4 0x046C 0x0000 0x5 0x0 +#define MX6SLL_PAD_I2C2_SCL__ECSPI1_RDY 0x01A4 0x046C 0x0600 0x6 0x1 +#define MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x01A8 0x0470 0x0688 0x0 0x3 +#define MX6SLL_PAD_I2C2_SDA__AUD4_RXC 0x01A8 0x0470 0x056C 0x1 0x2 +#define MX6SLL_PAD_I2C2_SDA__SPDIF_OUT 0x01A8 0x0470 0x0000 0x2 0x0 +#define MX6SLL_PAD_I2C2_SDA__SD3_CD_B 0x01A8 0x0470 0x0780 0x4 0x3 +#define MX6SLL_PAD_I2C2_SDA__GPIO3_IO15 0x01A8 0x0470 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x01AC 0x0474 0x05FC 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_SCLK__AUD4_TXD 0x01AC 0x0474 0x0568 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_SCLK__UART5_DCE_RX 0x01AC 0x0474 0x0764 0x2 0x2 +#define MX6SLL_PAD_ECSPI1_SCLK__UART5_DTE_TX 0x01AC 0x0474 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__EPDC_VCOM0 0x01AC 0x0474 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__SD2_RESET 0x01AC 0x0474 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__GPIO4_IO08 0x01AC 0x0474 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SCLK__USB_OTG2_OC 0x01AC 0x0474 0x0768 0x6 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x01B0 0x0478 0x0608 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__AUD4_TXC 0x01B0 0x0478 0x0574 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_MOSI__UART5_DCE_TX 0x01B0 0x0478 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__UART5_DTE_RX 0x01B0 0x0478 0x0764 0x2 0x3 +#define MX6SLL_PAD_ECSPI1_MOSI__EPDC_VCOM1 0x01B0 0x0478 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__SD2_VSELECT 0x01B0 0x0478 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_MOSI__GPIO4_IO09 0x01B0 0x0478 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x01B4 0x047C 0x0604 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_MISO__AUD4_TXFS 0x01B4 0x047C 0x0578 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_MISO__UART5_DCE_RTS 0x01B4 0x047C 0x0760 0x2 0x2 +#define MX6SLL_PAD_ECSPI1_MISO__UART5_DTE_CTS 0x01B4 0x047C 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__EPDC_BDR0 0x01B4 0x047C 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__SD2_WP 0x01B4 0x047C 0x077C 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_MISO__GPIO4_IO10 0x01B4 0x047C 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__ECSPI1_SS0 0x01B8 0x0480 0x0614 0x0 0x1 +#define MX6SLL_PAD_ECSPI1_SS0__AUD4_RXD 0x01B8 0x0480 0x0564 0x1 0x1 +#define MX6SLL_PAD_ECSPI1_SS0__UART5_DCE_CTS 0x01B8 0x0480 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__UART5_DTE_RTS 0x01B8 0x0480 0x0760 0x2 0x3 +#define MX6SLL_PAD_ECSPI1_SS0__EPDC_BDR1 0x01B8 0x0480 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__SD2_CD_B 0x01B8 0x0480 0x0778 0x4 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__GPIO4_IO11 0x01B8 0x0480 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI1_SS0__USB_OTG2_PWR 0x01B8 0x0480 0x0000 0x6 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__ECSPI2_SCLK 0x01BC 0x0484 0x061C 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_SCLK__SPDIF_EXT_CLK 0x01BC 0x0484 0x073C 0x1 0x2 +#define MX6SLL_PAD_ECSPI2_SCLK__UART3_DCE_RX 0x01BC 0x0484 0x0754 0x2 0x2 +#define MX6SLL_PAD_ECSPI2_SCLK__UART3_DTE_TX 0x01BC 0x0484 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__CSI_PIXCLK 0x01BC 0x0484 0x05F4 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_SCLK__SD1_RESET 0x01BC 0x0484 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__GPIO4_IO12 0x01BC 0x0484 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_SCLK__USB_OTG2_OC 0x01BC 0x0484 0x0768 0x6 0x2 +#define MX6SLL_PAD_ECSPI2_MOSI__ECSPI2_MOSI 0x01C0 0x0488 0x0624 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_MOSI__SDMA_EXT_EVENT1 0x01C0 0x0488 0x0000 0x1 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__UART3_DCE_TX 0x01C0 0x0488 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__UART3_DTE_RX 0x01C0 0x0488 0x0754 0x2 0x3 +#define MX6SLL_PAD_ECSPI2_MOSI__CSI_HSYNC 0x01C0 0x0488 0x05F0 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_MOSI__SD1_VSELECT 0x01C0 0x0488 0x0000 0x4 0x0 +#define MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x01C0 0x0488 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__ECSPI2_MISO 0x01C4 0x048C 0x0620 0x0 0x1 +#define MX6SLL_PAD_ECSPI2_MISO__SDMA_EXT_EVENT0 0x01C4 0x048C 0x0000 0x1 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__UART3_DCE_RTS 0x01C4 0x048C 0x0750 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__UART3_DTE_CTS 0x01C4 0x048C 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__CSI_MCLK 0x01C4 0x048C 0x0000 0x3 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__SD1_WP 0x01C4 0x048C 0x0774 0x4 0x2 +#define MX6SLL_PAD_ECSPI2_MISO__GPIO4_IO14 0x01C4 0x048C 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_MISO__USB_OTG1_OC 0x01C4 0x048C 0x076C 0x6 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__ECSPI2_SS0 0x01C8 0x0490 0x0628 0x0 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__ECSPI1_SS3 0x01C8 0x0490 0x0618 0x1 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__UART3_DCE_CTS 0x01C8 0x0490 0x0000 0x2 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__UART3_DTE_RTS 0x01C8 0x0490 0x0750 0x2 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__CSI_VSYNC 0x01C8 0x0490 0x05F8 0x3 0x1 +#define MX6SLL_PAD_ECSPI2_SS0__SD1_CD_B 0x01C8 0x0490 0x0770 0x4 0x2 +#define MX6SLL_PAD_ECSPI2_SS0__GPIO4_IO15 0x01C8 0x0490 0x0000 0x5 0x0 +#define MX6SLL_PAD_ECSPI2_SS0__USB_OTG1_PWR 0x01C8 0x0490 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD1_CLK__SD1_CLK 0x01CC 0x0494 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_CLK__KEY_COL0 0x01CC 0x0494 0x06A0 0x2 0x2 +#define MX6SLL_PAD_SD1_CLK__EPDC_SDCE4 0x01CC 0x0494 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_CLK__GPIO5_IO15 0x01CC 0x0494 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_CMD__SD1_CMD 0x01D0 0x0498 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_CMD__KEY_ROW0 0x01D0 0x0498 0x06C0 0x2 0x2 +#define MX6SLL_PAD_SD1_CMD__EPDC_SDCE5 0x01D0 0x0498 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_CMD__GPIO5_IO14 0x01D0 0x0498 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA0__SD1_DATA0 0x01D4 0x049C 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA0__KEY_COL1 0x01D4 0x049C 0x06A4 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA0__EPDC_SDCE6 0x01D4 0x049C 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA0__GPIO5_IO11 0x01D4 0x049C 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA1__SD1_DATA1 0x01D8 0x04A0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA1__KEY_ROW1 0x01D8 0x04A0 0x06C4 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA1__EPDC_SDCE7 0x01D8 0x04A0 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA1__GPIO5_IO08 0x01D8 0x04A0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA2__SD1_DATA2 0x01DC 0x04A4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA2__KEY_COL2 0x01DC 0x04A4 0x06A8 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA2__EPDC_SDCE8 0x01DC 0x04A4 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA2__GPIO5_IO13 0x01DC 0x04A4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA3__SD1_DATA3 0x01E0 0x04A8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA3__KEY_ROW2 0x01E0 0x04A8 0x06C8 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA3__EPDC_SDCE9 0x01E0 0x04A8 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA3__GPIO5_IO06 0x01E0 0x04A8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA4__SD1_DATA4 0x01E4 0x04AC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA4__KEY_COL3 0x01E4 0x04AC 0x06AC 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA4__EPDC_SDCLK_N 0x01E4 0x04AC 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA4__UART4_DCE_RX 0x01E4 0x04AC 0x075C 0x4 0x6 +#define MX6SLL_PAD_SD1_DATA4__UART4_DTE_TX 0x01E4 0x04AC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA4__GPIO5_IO12 0x01E4 0x04AC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA5__SD1_DATA5 0x01E8 0x04B0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA5__KEY_ROW3 0x01E8 0x04B0 0x06CC 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA5__EPDC_SDOED 0x01E8 0x04B0 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA5__UART4_DCE_TX 0x01E8 0x04B0 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA5__UART4_DTE_RX 0x01E8 0x04B0 0x075C 0x4 0x7 +#define MX6SLL_PAD_SD1_DATA5__GPIO5_IO09 0x01E8 0x04B0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA6__SD1_DATA6 0x01EC 0x04B4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA6__KEY_COL4 0x01EC 0x04B4 0x06B0 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA6__EPDC_SDOEZ 0x01EC 0x04B4 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD1_DATA6__UART4_DCE_RTS 0x01EC 0x04B4 0x0758 0x4 0x4 +#define MX6SLL_PAD_SD1_DATA6__UART4_DTE_CTS 0x01EC 0x04B4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA6__GPIO5_IO07 0x01EC 0x04B4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD1_DATA7__SD1_DATA7 0x01F0 0x04B8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD1_DATA7__KEY_ROW4 0x01F0 0x04B8 0x06D0 0x2 0x2 +#define MX6SLL_PAD_SD1_DATA7__CCM_PMIC_READY 0x01F0 0x04B8 0x05AC 0x3 0x3 +#define MX6SLL_PAD_SD1_DATA7__UART4_DCE_CTS 0x01F0 0x04B8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD1_DATA7__UART4_DTE_RTS 0x01F0 0x04B8 0x0758 0x4 0x5 +#define MX6SLL_PAD_SD1_DATA7__GPIO5_IO10 0x01F0 0x04B8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_RESET__SD2_RESET 0x01F4 0x04BC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_RESET__WDOG2_B 0x01F4 0x04BC 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_RESET__SPDIF_OUT 0x01F4 0x04BC 0x0000 0x3 0x0 +#define MX6SLL_PAD_SD2_RESET__CSI_MCLK 0x01F4 0x04BC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_RESET__GPIO4_IO27 0x01F4 0x04BC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_CLK__SD2_CLK 0x01F8 0x04C0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_CLK__AUD4_RXFS 0x01F8 0x04C0 0x0570 0x1 0x1 +#define MX6SLL_PAD_SD2_CLK__ECSPI3_SCLK 0x01F8 0x04C0 0x0630 0x2 0x1 +#define MX6SLL_PAD_SD2_CLK__CSI_DATA00 0x01F8 0x04C0 0x05C8 0x3 0x1 +#define MX6SLL_PAD_SD2_CLK__GPIO5_IO05 0x01F8 0x04C0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_CMD__SD2_CMD 0x01FC 0x04C4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_CMD__AUD4_RXC 0x01FC 0x04C4 0x056C 0x1 0x1 +#define MX6SLL_PAD_SD2_CMD__ECSPI3_SS0 0x01FC 0x04C4 0x0648 0x2 0x1 +#define MX6SLL_PAD_SD2_CMD__CSI_DATA01 0x01FC 0x04C4 0x05CC 0x3 0x1 +#define MX6SLL_PAD_SD2_CMD__EPIT1_OUT 0x01FC 0x04C4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_CMD__GPIO5_IO04 0x01FC 0x04C4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x0200 0x04C8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA0__AUD4_RXD 0x0200 0x04C8 0x0564 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA0__ECSPI3_MOSI 0x0200 0x04C8 0x063C 0x2 0x1 +#define MX6SLL_PAD_SD2_DATA0__CSI_DATA02 0x0200 0x04C8 0x05D0 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA0__UART5_DCE_RTS 0x0200 0x04C8 0x0760 0x4 0x4 +#define MX6SLL_PAD_SD2_DATA0__UART5_DTE_CTS 0x0200 0x04C8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA0__GPIO5_IO01 0x0200 0x04C8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x0204 0x04CC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA1__AUD4_TXC 0x0204 0x04CC 0x0574 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA1__ECSPI3_MISO 0x0204 0x04CC 0x0638 0x2 0x1 +#define MX6SLL_PAD_SD2_DATA1__CSI_DATA03 0x0204 0x04CC 0x05D4 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA1__UART5_DCE_CTS 0x0204 0x04CC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA1__UART5_DTE_RTS 0x0204 0x04CC 0x0760 0x4 0x5 +#define MX6SLL_PAD_SD2_DATA1__GPIO4_IO30 0x0204 0x04CC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x0208 0x04D0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA2__AUD4_TXFS 0x0208 0x04D0 0x0578 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA2__CSI_DATA04 0x0208 0x04D0 0x05D8 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA2__UART5_DCE_RX 0x0208 0x04D0 0x0764 0x4 0x4 +#define MX6SLL_PAD_SD2_DATA2__UART5_DTE_TX 0x0208 0x04D0 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA2__GPIO5_IO03 0x0208 0x04D0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x020C 0x04D4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA3__AUD4_TXD 0x020C 0x04D4 0x0568 0x1 0x2 +#define MX6SLL_PAD_SD2_DATA3__CSI_DATA05 0x020C 0x04D4 0x05DC 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA3__UART5_DCE_TX 0x020C 0x04D4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA3__UART5_DTE_RX 0x020C 0x04D4 0x0764 0x4 0x5 +#define MX6SLL_PAD_SD2_DATA3__GPIO4_IO28 0x020C 0x04D4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA4__SD2_DATA4 0x0210 0x04D8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA4__SD3_DATA4 0x0210 0x04D8 0x0784 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA4__UART2_DCE_RX 0x0210 0x04D8 0x074C 0x2 0x2 +#define MX6SLL_PAD_SD2_DATA4__UART2_DTE_TX 0x0210 0x04D8 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA4__CSI_DATA06 0x0210 0x04D8 0x05E0 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA4__SPDIF_OUT 0x0210 0x04D8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD2_DATA4__GPIO5_IO02 0x0210 0x04D8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA5__SD2_DATA5 0x0214 0x04DC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA5__SD3_DATA5 0x0214 0x04DC 0x0788 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA5__UART2_DCE_TX 0x0214 0x04DC 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA5__UART2_DTE_RX 0x0214 0x04DC 0x074C 0x2 0x3 +#define MX6SLL_PAD_SD2_DATA5__CSI_DATA07 0x0214 0x04DC 0x05E4 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA5__SPDIF_IN 0x0214 0x04DC 0x0738 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA5__GPIO4_IO31 0x0214 0x04DC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA6__SD2_DATA6 0x0218 0x04E0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA6__SD3_DATA6 0x0218 0x04E0 0x078C 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA6__UART2_DCE_RTS 0x0218 0x04E0 0x0748 0x2 0x2 +#define MX6SLL_PAD_SD2_DATA6__UART2_DTE_CTS 0x0218 0x04E0 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA6__CSI_DATA08 0x0218 0x04E0 0x05E8 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA6__SD2_WP 0x0218 0x04E0 0x077C 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA6__GPIO4_IO29 0x0218 0x04E0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD2_DATA7__SD2_DATA7 0x021C 0x04E4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD2_DATA7__SD3_DATA7 0x021C 0x04E4 0x0790 0x1 0x1 +#define MX6SLL_PAD_SD2_DATA7__UART2_DCE_CTS 0x021C 0x04E4 0x0000 0x2 0x0 +#define MX6SLL_PAD_SD2_DATA7__UART2_DTE_RTS 0x021C 0x04E4 0x0748 0x2 0x3 +#define MX6SLL_PAD_SD2_DATA7__CSI_DATA09 0x021C 0x04E4 0x05EC 0x3 0x1 +#define MX6SLL_PAD_SD2_DATA7__SD2_CD_B 0x021C 0x04E4 0x0778 0x4 0x1 +#define MX6SLL_PAD_SD2_DATA7__GPIO5_IO00 0x021C 0x04E4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CLK__SD3_CLK 0x0220 0x04E8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_CLK__AUD5_RXFS 0x0220 0x04E8 0x0588 0x1 0x0 +#define MX6SLL_PAD_SD3_CLK__KEY_COL5 0x0220 0x04E8 0x0694 0x2 0x0 +#define MX6SLL_PAD_SD3_CLK__CSI_DATA10 0x0220 0x04E8 0x05B0 0x3 0x0 +#define MX6SLL_PAD_SD3_CLK__WDOG1_RESET_B_DEB 0x0220 0x04E8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_CLK__GPIO5_IO18 0x0220 0x04E8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CLK__USB_OTG1_PWR 0x0220 0x04E8 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_CMD__SD3_CMD 0x0224 0x04EC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_CMD__AUD5_RXC 0x0224 0x04EC 0x0584 0x1 0x0 +#define MX6SLL_PAD_SD3_CMD__KEY_ROW5 0x0224 0x04EC 0x06B4 0x2 0x0 +#define MX6SLL_PAD_SD3_CMD__CSI_DATA11 0x0224 0x04EC 0x05B4 0x3 0x0 +#define MX6SLL_PAD_SD3_CMD__USB_OTG2_ID 0x0224 0x04EC 0x0560 0x4 0x1 +#define MX6SLL_PAD_SD3_CMD__GPIO5_IO21 0x0224 0x04EC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_CMD__USB_OTG2_PWR 0x0224 0x04EC 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x0228 0x04F0 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA0__AUD5_RXD 0x0228 0x04F0 0x057C 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA0__KEY_COL6 0x0228 0x04F0 0x0698 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA0__CSI_DATA12 0x0228 0x04F0 0x05B8 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA0__USB_OTG1_ID 0x0228 0x04F0 0x055C 0x4 0x1 +#define MX6SLL_PAD_SD3_DATA0__GPIO5_IO19 0x0228 0x04F0 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x022C 0x04F4 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA1__AUD5_TXC 0x022C 0x04F4 0x058C 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA1__KEY_ROW6 0x022C 0x04F4 0x06B8 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA1__CSI_DATA13 0x022C 0x04F4 0x05BC 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA1__SD1_VSELECT 0x022C 0x04F4 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA1__GPIO5_IO20 0x022C 0x04F4 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA1__JTAG_DE_B 0x022C 0x04F4 0x0000 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x0230 0x04F8 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA2__AUD5_TXFS 0x0230 0x04F8 0x0590 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA2__KEY_COL7 0x0230 0x04F8 0x069C 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA2__CSI_DATA14 0x0230 0x04F8 0x05C0 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA2__EPIT1_OUT 0x0230 0x04F8 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA2__GPIO5_IO16 0x0230 0x04F8 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA2__USB_OTG2_OC 0x0230 0x04F8 0x0768 0x6 0x0 +#define MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x0234 0x04FC 0x0000 0x0 0x0 +#define MX6SLL_PAD_SD3_DATA3__AUD5_TXD 0x0234 0x04FC 0x0580 0x1 0x0 +#define MX6SLL_PAD_SD3_DATA3__KEY_ROW7 0x0234 0x04FC 0x06BC 0x2 0x0 +#define MX6SLL_PAD_SD3_DATA3__CSI_DATA15 0x0234 0x04FC 0x05C4 0x3 0x0 +#define MX6SLL_PAD_SD3_DATA3__EPIT2_OUT 0x0234 0x04FC 0x0000 0x4 0x0 +#define MX6SLL_PAD_SD3_DATA3__GPIO5_IO17 0x0234 0x04FC 0x0000 0x5 0x0 +#define MX6SLL_PAD_SD3_DATA3__USB_OTG1_OC 0x0234 0x04FC 0x076C 0x6 0x0 +#define MX6SLL_PAD_GPIO4_IO20__SD1_STROBE 0x0238 0x0500 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO20__AUD6_RXFS 0x0238 0x0500 0x05A0 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO20__ECSPI4_SS0 0x0238 0x0500 0x065C 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO20__GPT_CAPTURE1 0x0238 0x0500 0x0670 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO20__GPIO4_IO20 0x0238 0x0500 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO21__SD2_STROBE 0x023C 0x0504 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO21__AUD6_RXC 0x023C 0x0504 0x059C 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO21__ECSPI4_SCLK 0x023C 0x0504 0x0650 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO21__GPT_CAPTURE2 0x023C 0x0504 0x0674 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO21__GPIO4_IO21 0x023C 0x0504 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO19__SD3_STROBE 0x0240 0x0508 0x0000 0x0 0x0 +#define MX6SLL_PAD_GPIO4_IO19__AUD6_RXD 0x0240 0x0508 0x0594 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO19__ECSPI4_MOSI 0x0240 0x0508 0x0658 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO19__GPT_COMPARE1 0x0240 0x0508 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO19__GPIO4_IO19 0x0240 0x0508 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO25__AUD6_TXC 0x0244 0x050C 0x05A4 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO25__ECSPI4_MISO 0x0244 0x050C 0x0654 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO25__GPT_COMPARE2 0x0244 0x050C 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO25__GPIO4_IO25 0x0244 0x050C 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO18__AUD6_TXFS 0x0248 0x0510 0x05A8 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO18__ECSPI4_SS1 0x0248 0x0510 0x0660 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO18__GPT_COMPARE3 0x0248 0x0510 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO18__GPIO4_IO18 0x0248 0x0510 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO24__AUD6_TXD 0x024C 0x0514 0x0598 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO24__ECSPI4_SS2 0x024C 0x0514 0x0664 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO24__GPT_CLKIN 0x024C 0x0514 0x0678 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x024C 0x0514 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO23__AUDIO_CLK_OUT 0x0250 0x0518 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO23__SD1_RESET 0x0250 0x0518 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO23__SD3_RESET 0x0250 0x0518 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO23__GPIO4_IO23 0x0250 0x0518 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO17__USB_OTG1_ID 0x0254 0x051C 0x055C 0x2 0x2 +#define MX6SLL_PAD_GPIO4_IO17__SD1_VSELECT 0x0254 0x051C 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO17__SD3_VSELECT 0x0254 0x051C 0x0000 0x4 0x0 +#define MX6SLL_PAD_GPIO4_IO17__GPIO4_IO17 0x0254 0x051C 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SPDIF_IN 0x0258 0x0520 0x0738 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SD1_WP 0x0258 0x0520 0x0774 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO22__SD3_WP 0x0258 0x0520 0x0794 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO22__GPIO4_IO22 0x0258 0x0520 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SPDIF_OUT 0x025C 0x0524 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SD1_CD_B 0x025C 0x0524 0x0770 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO16__SD3_CD_B 0x025C 0x0524 0x0780 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO16__GPIO4_IO16 0x025C 0x0524 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO26__WDOG1_B 0x0260 0x0528 0x0000 0x2 0x0 +#define MX6SLL_PAD_GPIO4_IO26__PWM4_OUT 0x0260 0x0528 0x0000 0x3 0x0 +#define MX6SLL_PAD_GPIO4_IO26__CCM_PMIC_READY 0x0260 0x0528 0x05AC 0x4 0x1 +#define MX6SLL_PAD_GPIO4_IO26__GPIO4_IO26 0x0260 0x0528 0x0000 0x5 0x0 +#define MX6SLL_PAD_GPIO4_IO26__SPDIF_EXT_CLK 0x0260 0x0528 0x073C 0x6 0x0 + +#endif /* __DTS_IMX6SLL_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi new file mode 100644 index 00000000000000..c9b0ccc0e2e2ce --- /dev/null +++ b/arch/arm/boot/dts/imx6sll.dtsi @@ -0,0 +1,780 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP. + * + */ + +#include +#include +#include +#include "imx6sll-pinfunc.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi3 = &ecspi3; + spi4 = &ecspi4; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1275000 + 792000 1175000 + 396000 1075000 + 198000 975000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC-PU uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + 198000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks IMX6SLL_CLK_ARM>, + <&clks IMX6SLL_CLK_PLL2_PFD2>, + <&clks IMX6SLL_CLK_STEP>, + <&clks IMX6SLL_CLK_PLL1_SW>, + <&clks IMX6SLL_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + }; + }; + + intc: interrupt-controller@a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + interrupt-parent = <&intc>; + }; + + ckil: clock-ckil { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock-osc-24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + ipp_di0: clock-ipp-di0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di0"; + }; + + ipp_di1: clock-ipp-di1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di1"; + }; + + tempmon: temperature-sensor { + compatible = "fsl,imx6sll-tempmon", "fsl,imx6sx-tempmon"; + interrupts = ; + interrupt-parent = <&gpc>; + fsl,tempmon = <&anatop>; + nvmem-cells = <&tempmon_calib>, <&tempmon_temp_grade>; + nvmem-cell-names = "calib", "temp_grade"; + clocks = <&clks IMX6SLL_CLK_PLL3_USB_OTG>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gpc>; + ranges; + + ocram: sram@900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + }; + + L2: l2-cache@a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = ; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + }; + + aips1: aips-bus@2000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba: spba-bus@2000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@2004000 { + compatible = "fsl,imx6sl-spdif", "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = ; + dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_SPDIF_GCLK>, + <&clks IMX6SLL_CLK_OSC>, + <&clks IMX6SLL_CLK_SPDIF>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_IPG>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "dma"; + status = "disabled"; + }; + + ecspi1: spi@2008000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = ; + dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI1>, + <&clks IMX6SLL_CLK_ECSPI1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: spi@200c000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = ; + dmas = <&sdma 5 7 1>, <&sdma 6 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI2>, + <&clks IMX6SLL_CLK_ECSPI2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: spi@2010000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = ; + dmas = <&sdma 7 7 1>, <&sdma 8 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI3>, + <&clks IMX6SLL_CLK_ECSPI3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi4: spi@2014000 { + compatible = "fsl,imx6ul-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = ; + dmas = <&sdma 9 7 1>, <&sdma 10 7 2>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_ECSPI4>, + <&clks IMX6SLL_CLK_ECSPI4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart4: serial@2018000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02018000 0x4000>; + interrupts =; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART4_IPG>, + <&clks IMX6SLL_CLK_UART4_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@2020000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = ; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART1_IPG>, + <&clks IMX6SLL_CLK_UART1_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart2: serial@2024000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02024000 0x4000>; + interrupts = ; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART2_IPG>, + <&clks IMX6SLL_CLK_UART2_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ssi1: ssi-controller@2028000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = ; + dmas = <&sdma 37 22 0>, <&sdma 38 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI1_IPG>, + <&clks IMX6SLL_CLK_SSI1>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + ssi2: ssi-controller@202c000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = ; + dmas = <&sdma 41 22 0>, <&sdma 42 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI2_IPG>, + <&clks IMX6SLL_CLK_SSI2>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + ssi3: ssi-controller@2030000 { + compatible = "fsl,imx6sl-ssi", "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = ; + dmas = <&sdma 45 22 0>, <&sdma 46 22 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + clocks = <&clks IMX6SLL_CLK_SSI3_IPG>, + <&clks IMX6SLL_CLK_SSI3>; + clock-names = "ipg", "baud"; + status = "disabled"; + }; + + uart3: serial@2034000 { + compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x02034000 0x4000>; + interrupts = ; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-name = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART3_IPG>, + <&clks IMX6SLL_CLK_UART3_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + + pwm1: pwm@2080000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM1>, + <&clks IMX6SLL_CLK_PWM1>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm2: pwm@2084000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM2>, + <&clks IMX6SLL_CLK_PWM2>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm3: pwm@2088000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM3>, + <&clks IMX6SLL_CLK_PWM3>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm4: pwm@208c000 { + compatible = "fsl,imx6sll-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_PWM4>, + <&clks IMX6SLL_CLK_PWM4>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + gpt1: timer@2098000 { + compatible = "fsl,imx6sl-gpt"; + reg = <0x02098000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_GPT_BUS>, + <&clks IMX6SLL_CLK_GPT_SERIAL>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@209c000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@20a0000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@20a4000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@20a8000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@20ac000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@20b0000 { + compatible = "fsl,imx6sll-gpio", "fsl,imx35-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = , + ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: keypad@20b8000 { + compatible = "fsl,imx6sll-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_KPP>; + status = "disabled"; + }; + + wdog1: watchdog@20bc000 { + compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_WDOG1>; + }; + + wdog2: watchdog@20c0000 { + compatible = "fsl,imx6sll-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_WDOG2>; + status = "disabled"; + }; + + clks: clock-controller@20c4000 { + compatible = "fsl,imx6sll-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = , + ; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; + + assigned-clocks = <&clks IMX6SLL_CLK_PERCLK_SEL>; + assigned-clock-parents = <&clks IMX6SLL_CLK_OSC>; + }; + + anatop: anatop@20c8000 { + compatible = "fsl,imx6sll-anatop", + "fsl,imx6q-anatop", + "syscon", "simple-bus"; + reg = <0x020c8000 0x4000>; + interrupts = , + , + ; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p0: regulator-3p0@20c8120 { + compatible = "fsl,anatop-regulator"; + reg = <0x20c8120>; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2625000>; + regulator-max-microvolt = <3400000>; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + anatop-enable-bit = <0>; + }; + }; + + usbphy1: usb-phy@20c9000 { + compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy", + "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBPHY1>; + phy-3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usb-phy@20ca000 { + compatible = "fsl,imx6sll-usbphy", "fsl,imx6ul-usbphy", + "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBPHY2>; + phy-reg_3p0-supply = <®_3p0>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@20cc000 { + compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd"; + reg = <0x020cc000 0x4000>; + + snvs_rtc: snvs-rtc-lp { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + regmap = <&snvs>; + offset = <0x34>; + interrupts = , + ; + }; + + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + mask = <0x61>; + }; + + snvs_pwrkey: snvs-powerkey { + compatible = "fsl,sec-v4.0-pwrkey"; + regmap = <&snvs>; + interrupts = ; + linux,keycode = ; + wakeup-source; + }; + }; + + src: reset-controller@20d8000 { + compatible = "fsl,imx6sll-src"; + reg = <0x020d8000 0x4000>; + interrupts = , + ; + #reset-cells = <1>; + }; + + gpc: interrupt-controller@20dc000 { + compatible = "fsl,imx6sll-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = ; + interrupt-parent = <&intc>; + fsl,mf-mix-wakeup-irq = <0x7c00000 0x7d00 0x0 0x1400640>; + }; + + iomuxc: pinctrl@20e0000 { + compatible = "fsl,imx6sll-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + gpr: iomuxc-gpr@20e4000 { + compatible = "fsl,imx6sll-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + }; + + csi: csi@20e8000 { + compatible = "fsl,imx6sll-csi", "fsl,imx6s-csi"; + reg = <0x020e8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_DUMMY>, + <&clks IMX6SLL_CLK_CSI>, + <&clks IMX6SLL_CLK_DUMMY>; + clock-names = "disp-axi", "csi_mclk", "disp_dcic"; + status = "disabled"; + }; + + sdma: dma-controller@20ec000 { + compatible = "fsl,imx6sll-sdma", "fsl,imx35-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_SDMA>, + <&clks IMX6SLL_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + iram = <&ocram>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + + lcdif: lcd-controller@20f8000 { + compatible = "fsl,imx6sll-lcdif", "fsl,imx28-lcdif"; + reg = <0x020f8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_LCDIF_PIX>, + <&clks IMX6SLL_CLK_LCDIF_APB>, + <&clks IMX6SLL_CLK_DUMMY>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + }; + + dcp: dcp@20fc000 { + compatible = "fsl,imx28-dcp"; + reg = <0x020fc000 0x4000>; + interrupts = , + , + ; + clocks = <&clks IMX6SLL_CLK_DCP>; + clock-names = "dcp"; + }; + }; + + aips2: aips-bus@2100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + usbotg1: usb@2184000 { + compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb", + "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + fsl,anatop = <&anatop>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbotg2: usb@2184200 { + compatible = "fsl,imx6sll-usb", "fsl,imx6ul-usb", + "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + status = "disabled"; + }; + + usbmisc: usbmisc@2184800 { + #index-cells = <1>; + compatible = "fsl,imx6sll-usbmisc", "fsl,imx6ul-usbmisc", + "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + }; + + usdhc1: mmc@2190000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC1>, + <&clks IMX6SLL_CLK_USDHC1>, + <&clks IMX6SLL_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + usdhc2: mmc@2194000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC2>, + <&clks IMX6SLL_CLK_USDHC2>, + <&clks IMX6SLL_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + usdhc3: mmc@2198000 { + compatible = "fsl,imx6sll-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_USDHC3>, + <&clks IMX6SLL_CLK_USDHC3>, + <&clks IMX6SLL_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + fsl,tuning-step = <2>; + fsl,tuning-start-tap = <20>; + status = "disabled"; + }; + + i2c1: i2c@21a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fs,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@21a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@21a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sll-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = ; + clocks = <&clks IMX6SLL_CLK_I2C3>; + status = "disabled"; + }; + + mmdc: memory-controller@21b0000 { + compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + }; + + ocotp: ocotp-ctrl@21bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,imx6sll-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6SLL_CLK_OCOTP>; + + tempmon_calib: calib@38 { + reg = <0x38 4>; + }; + + tempmon_temp_grade: temp-grade@20 { + reg = <0x20 4>; + }; + }; + + audmux: audmux@21d8000 { + compatible = "fsl,imx6sll-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + + uart5: serial@21f4000 { + compatible = "fsl,imx6sll-uart", "fsl,imx6q-uart", + "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts =; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SLL_CLK_UART5_IPG>, + <&clks IMX6SLL_CLK_UART5_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index d8b94f47498b67..4e4a55aad5c9ca 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -1344,7 +1344,7 @@ ranges = <0x81000000 0 0 0x08f80000 0 0x00010000 /* downstream I/O */ 0x82000000 0 0x08000000 0x08000000 0 0x00f00000>; /* non-prefetchable memory */ num-lanes = <1>; - interrupts = ; + interrupts = ; interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index 9408491631042d..9f9e6a1e3b7293 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -71,14 +71,6 @@ enable-active-high; }; - reg_can2_3v3: regulator-can2-3v3 { - compatible = "regulator-fixed"; - regulator-name = "can2-3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio1 7 GPIO_ACTIVE_LOW>; - }; - reg_vref_1v8: regulator-vref-1v8 { compatible = "regulator-fixed"; regulator-name = "vref-1v8"; diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi index 66954aaf2c4700..5cae74eb6cddfb 100644 --- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZ/G1M/G1N Qseven carrier board * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* diff --git a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi b/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi index 476273b3f9940b..0e99df21825251 100644 --- a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi +++ b/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZ-G1M/N Daughter Board Camera Module * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ / { diff --git a/arch/arm/boot/dts/keystone-k2e-netcp.dtsi b/arch/arm/boot/dts/keystone-k2e-netcp.dtsi index a17311c602aa5c..1db17ec744b115 100644 --- a/arch/arm/boot/dts/keystone-k2e-netcp.dtsi +++ b/arch/arm/boot/dts/keystone-k2e-netcp.dtsi @@ -225,3 +225,23 @@ netcp: netcp@24000000 { }; }; }; + +sa_subsys: subsys@24080000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x24080000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts index 154fdd7a7022c9..b7f10bf945760e 100644 --- a/arch/arm/boot/dts/keystone-k2g-evm.dts +++ b/arch/arm/boot/dts/keystone-k2g-evm.dts @@ -37,6 +37,14 @@ regulator-max-microvolt = <3300000>; regulator-always-on; }; + + vcc1v8_ldo1_reg: fixedregulator-vcc1v8-ldo1 { + compatible = "regulator-fixed"; + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; }; &k2g_pinctrl { @@ -128,6 +136,30 @@ K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE1) /* qspicsn3.dcan1rx */ >; }; + + emac_pins: pinmux_emac_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD1.RGMII_RXD1 */ + K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD2.RGMII_RXD2 */ + K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD3.RGMII_RXD3 */ + K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD0.RGMII_RXD0 */ + K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD0.RGMII_TXD0 */ + K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD1.RGMII_TXD1 */ + K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD2.RGMII_TXD2 */ + K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD3.RGMII_TXD3 */ + K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXCLK.RGMII_TXC */ + K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXEN.RGMII_TXCTL */ + K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXCLK.RGMII_RXC */ + K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXDV.RGMII_RXCTL */ + >; + }; + + mdio_pins: pinmux_mdio_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_CLK.MDIO_CLK */ + K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_DATA.MDIO_DATA */ + >; + }; }; &uart0 { @@ -144,6 +176,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; vmmc-supply = <&vcc3v3_dcin_reg>; + vqmmc-supply = <&vcc3v3_dcin_reg>; cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; status = "okay"; }; @@ -152,6 +185,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vcc3v3_dcin_reg>; /* VCC3V3_EMMC is connected to VCC3V3_DCIN */ + vqmmc-supply = <&vcc1v8_ldo1_reg>; ti,non-removable; status = "okay"; }; @@ -294,3 +328,32 @@ pinctrl-0 = <&dcan1_pins>; status = "okay"; }; + +&qmss { + status = "okay"; +}; + +&knav_dmas { + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&gbe0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&netcp { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2g-ice.dts b/arch/arm/boot/dts/keystone-k2g-ice.dts index d820ed2474bbd5..2a2d38cf0fff75 100644 --- a/arch/arm/boot/dts/keystone-k2g-ice.dts +++ b/arch/arm/boot/dts/keystone-k2g-ice.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "keystone-k2g.dtsi" +#include / { compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone"; @@ -281,6 +282,30 @@ K2G_CORE_IOPAD(0x11bc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3) /* spi2_scsn1.gpio0_102 */ >; }; + + emac_pins: pinmux_emac_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD1.RGMII_RXD1 */ + K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD2.RGMII_RXD2 */ + K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD3.RGMII_RXD3 */ + K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXD0.RGMII_RXD0 */ + K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD0.RGMII_TXD0 */ + K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD1.RGMII_TXD1 */ + K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD2.RGMII_TXD2 */ + K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXD3.RGMII_TXD3 */ + K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXCLK.RGMII_TXC */ + K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_TXEN.RGMII_TXCTL */ + K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXCLK.RGMII_RXC */ + K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1) /* MII_RXDV.RGMII_RXCTL */ + >; + }; + + mdio_pins: pinmux_mdio_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_CLK.MDIO_CLK */ + K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* MDIO_DATA.MDIO_DATA */ + >; + }; }; &uart0 { @@ -386,3 +411,37 @@ vcc-supply = <&vdd_3v3>; }; }; + +&qmss { + status = "okay"; +}; + +&knav_dmas { + status = "okay"; +}; + +&netcp { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins>; + status = "okay"; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + status = "okay"; + ethphy0: ethernet-phy@0 { + reg = <0>; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +&gbe0 { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/keystone-k2g-netcp.dtsi b/arch/arm/boot/dts/keystone-k2g-netcp.dtsi new file mode 100644 index 00000000000000..d0e6a9a434025d --- /dev/null +++ b/arch/arm/boot/dts/keystone-k2g-netcp.dtsi @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for K2G Netcp driver + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +qmss: qmss@4020000 { + compatible = "ti,66ak2g-navss-qm"; + dma-coherent; + #address-cells = <1>; + #size-cells = <1>; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 0>; + clock-names = "nss_vclk"; + ranges; + queue-range = <0 0x80>; + linkram0 = <0x4020000 0x7ff>; + status = "disabled"; + + qmgrs { + #address-cells = <1>; + #size-cells = <1>; + ranges; + qmgr0 { + managed-queues = <0 0x80>; + reg = <0x4100000 0x800>, + <0x4040000 0x100>, + <0x4080000 0x800>, + <0x40c0000 0x800>; + reg-names = "peek", "config", + "region", "push"; + }; + + }; + queue-pools { + qpend { + qpend-0 { + qrange = <77 8>; + interrupts =<0 308 0xf04 0 309 0xf04 0 310 0xf04 + 0 311 0xf04 0 312 0xf04 0 313 0xf04 + 0 314 0xf04 0 315 0xf04>; + qalloc-by-id; + }; + }; + general-purpose { + gp-0 { + qrange = <112 8>; + }; + netcp-tx { + qrange = <5 8>; + qalloc-by-id; + }; + }; + }; + + descriptor-regions { + #address-cells = <1>; + #size-cells = <1>; + ranges; + region-12 { + id = <12>; + region-spec = <1023 128>; /* num_desc desc_size */ + link-index = <0x400>; + }; + }; +}; /* qmss */ + +knav_dmas: knav_dmas@0 { + compatible = "ti,keystone-navigator-dma"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 0>; + clock-names = "nss_vclk"; + ranges; + ti,navigator-cloud-address = <0x40c0000 0x40c0000 0x40c0000 0x40c0000>; + + dma_gbe: dma_gbe@0 { + reg = <0x4010000 0x100>, + <0x4011000 0x2a0>, /* 21 Tx channels */ + <0x4012000 0x400>, /* 32 Rx channels */ + <0x4010100 0x80>, + <0x4013000 0x400>; /* 32 Rx flows */ + reg-names = "global", "txchan", "rxchan", + "txsched", "rxflow"; + }; + +}; + +netcp: netcp@4000000 { + reg = <0x2620110 0x8>; + reg-names = "efuse"; + compatible = "ti,netcp-1.0"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + power-domains = <&k2g_pds 0x0018>; + clocks = <&k2g_clks 0x0018 3>, <&k2g_clks 0x0018 8>; + clock-names = "ethss_clk", "cpts"; + + /* NetCP address range */ + ranges = <0 0x4000000 0x1000000>; + + dma-coherent; + + ti,navigator-dmas = <&dma_gbe 0>, <&dma_gbe 5>; + ti,navigator-dma-names = "netrx0", "nettx"; + + netcp-devices { + #address-cells = <1>; + #size-cells = <1>; + ranges; + gbe: gbe@200000 { + label = "netcp-gbe"; + compatible = "ti,netcp-gbe-2"; + reg = <0x200000 0x20>, <0x220000 0x20000>; + enable-ale; + tx-queue = <5>; + tx-channel = "nettx"; + cpts-rftclk-sel = <0>; + cpts-ext-ts-inputs = <8>; + + interfaces { + gbe0: interface-0 { + slave-port = <0>; + link-interface = <5>; + }; + }; + }; + }; + + netcp-interfaces { + interface-0 { + rx-channel = "netrx0"; + rx-pool = <512 12>; + tx-pool = <511 12>; + rx-queue-depth = <128 128 0 0>; + rx-buffer-size = <1518 4096 0 0>; + rx-queue = <77>; + tx-completion-queue = <78>; + efuse-mac = <1>; + netcp-gbe = <&gbe0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index da78c00344275a..738b44cf2b0bbd 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -391,13 +391,10 @@ }; mmc0: mmc@23000000 { - compatible = "ti,k2g-hsmmc", "ti,omap4-hsmmc"; + compatible = "ti,k2g-sdhci"; reg = <0x23000000 0x400>; interrupts = ; - dmas = <&edma1 24 0>, <&edma1 25 0>; - dma-names = "tx", "rx"; bus-width = <4>; - ti,needs-special-reset; no-1-8-v; max-frequency = <96000000>; power-domains = <&k2g_pds 0xb>; @@ -407,13 +404,12 @@ }; mmc1: mmc@23100000 { - compatible = "ti,k2g-hsmmc", "ti,omap4-hsmmc"; + compatible = "ti,k2g-sdhci"; reg = <0x23100000 0x400>; interrupts = ; - dmas = <&edma1 26 0>, <&edma1 27 0>; - dma-names = "tx", "rx"; bus-width = <8>; - ti,needs-special-reset; + no-1-8-v; + non-removable; max-frequency = <96000000>; power-domains = <&k2g_pds 0xc>; clocks = <&k2g_clks 0xc 1>, <&k2g_clks 0xc 2>; @@ -609,5 +605,18 @@ reg = <0x21010000 0x200>; interrupts = ; }; + + mdio: mdio@4200f00 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + reg = <0x04200f00 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k2g_clks 0x0018 3>; + clock-names = "fck"; + power-domains = <&k2g_pds 0x0018>; + status = "disabled"; + bus_freq = <2500000>; + }; + #include "keystone-k2g-netcp.dtsi" }; }; diff --git a/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi b/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi index b88c0689c285c8..e203145acbeab2 100644 --- a/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi +++ b/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi @@ -228,3 +228,23 @@ netcp: netcp@2000000 { }; }; }; + +sa_subsys: subsys@20c0000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x20c0000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/keystone-k2l-netcp.dtsi b/arch/arm/boot/dts/keystone-k2l-netcp.dtsi index 9ec84228bc1669..a2e47bad3307a9 100644 --- a/arch/arm/boot/dts/keystone-k2l-netcp.dtsi +++ b/arch/arm/boot/dts/keystone-k2l-netcp.dtsi @@ -208,3 +208,23 @@ netcp: netcp@26000000 { }; }; }; + +sa_subsys: subsys@26080000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x26080000 0x40000>; + + sa_config: subsys@0 { + compatible = "syscon"; + reg = <0x0 0x100>; + }; + + rng@24000 { + compatible = "ti,keystone-rng"; + reg = <0x24000 0x1000>; + ti,syscon-sa-cfg = <&sa_config>; + clocks = <&clksa>; + clock-names = "fck"; + }; +}; diff --git a/arch/arm/boot/dts/owl-s500-cubieboard6.dts b/arch/arm/boot/dts/owl-s500-cubieboard6.dts index ea4e01bce8d14f..7c96c59b610d19 100644 --- a/arch/arm/boot/dts/owl-s500-cubieboard6.dts +++ b/arch/arm/boot/dts/owl-s500-cubieboard6.dts @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Cubietech CubieBoard6 * * Copyright (c) 2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ /dts-v1/; diff --git a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts index 7be1d2eaf3f069..e610d49395d261 100644 --- a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts +++ b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016-2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ /dts-v1/; diff --git a/arch/arm/boot/dts/owl-s500-guitar.dtsi b/arch/arm/boot/dts/owl-s500-guitar.dtsi index 079b2c02cc13c9..81cc39871f17dc 100644 --- a/arch/arm/boot/dts/owl-s500-guitar.dtsi +++ b/arch/arm/boot/dts/owl-s500-guitar.dtsi @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * LeMaker Guitar SoM * * Copyright (c) 2016-2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ #include "owl-s500.dtsi" diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 43c9980a4260cf..5ceb6cc4451d28 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Actions Semi S500 SoC * * Copyright (c) 2016-2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ #include diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts index 5af2a0116ff268..474baa0c7cfc2c 100644 --- a/arch/arm/boot/dts/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/r7s72100-genmai.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Genmai board * * Copyright (C) 2013-14 Renesas Solutions Corp. * Copyright (C) 2014 Wolfram Sang, Sang Engineering - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts index 779f724b4531de..fe1a4aa4d7cb3a 100644 --- a/arch/arm/boot/dts/r7s72100-gr-peach.dts +++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the GR-Peach board * * Copyright (C) 2017 Jacopo Mondi * Copyright (C) 2016 Renesas Electronics - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts index 5dcaaf131d2788..8ee44a100e9a44 100644 --- a/arch/arm/boot/dts/r7s72100-rskrza1.dts +++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the RZ/A1H RSK board * * Copyright (C) 2016 Renesas Electronics - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi index a54822e97bac42..2211f88ede2ad3 100644 --- a/arch/arm/boot/dts/r7s72100.dtsi +++ b/arch/arm/boot/dts/r7s72100.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r7s72100 SoC * * Copyright (C) 2013-14 Renesas Solutions Corp. * Copyright (C) 2014 Wolfram Sang, Sang Engineering - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts index 125c39c0222fb0..d530f451467e2d 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the APE6EVM board * * Copyright (C) 2013 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index 080d037f5733a8..dd865f3c2eda76 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a73a4 SoC * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Magnus Damm - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts index 03b00d87b39bf2..32757caa258410 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the armadillo 800 eva board * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi index eb9a911deefb05..383cba68dbba64 100644 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7740 SoC * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts b/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts index d90eb8464222e3..327545119ee3f0 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts +++ b/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZ/G1M Qseven board + camera daughter board * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts index 6aa6b7467704bc..b683db4da8b177 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts +++ b/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZ/G1M Qseven board * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi index d364685d91840e..0e2e033cc84982 100644 --- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi +++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZG1M-20M Qseven SOM * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7743.dtsi" diff --git a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts b/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts index 3d918d106593d2..ca0e0fc9b24677 100644 --- a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts +++ b/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the SK-RZG1M board * * Copyright (C) 2016-2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 142949d7066f3a..24715f74ae08c7 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7743 SoC * * Copyright (C) 2016-2017 Cogent Embedded Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -98,8 +95,17 @@ reg = <1>; clock-frequency = <1500000000>; clocks = <&cpg CPG_CORE R8A7743_CLK_Z>; + clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7743_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; }; L2_CA15: cache-controller-0 { diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts index d34de8266ccd06..2aeebfc9e4f115 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZG1E SODIMM carrier board + HDMI daughter * board * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7745-iwg22d-sodimm.dts" diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts index a4058f4cfbcdce..1db220cfc1a1d0 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts +++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZG1E SODIMM carrier board * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* diff --git a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi index 29b6e10fdf9641..41f111b99a759e 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi +++ b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the iWave-RZG1E-G22M SODIMM SOM * * Copyright (C) 2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7745.dtsi" diff --git a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts index b4d679b04ad618..655b10bb42d576 100644 --- a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts +++ b/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the SK-RZG1E board * * Copyright (C) 2016-2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi index 1cb7a7ab0418f2..c53f7ff20695f0 100644 --- a/arch/arm/boot/dts/r8a7745.dtsi +++ b/arch/arm/boot/dts/r8a7745.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7745 SoC * * Copyright (C) 2016-2017 Cogent Embedded Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts index c79d55eb43c53f..de808d2ea856b1 100644 --- a/arch/arm/boot/dts/r8a7778-bockw.dts +++ b/arch/arm/boot/dts/r8a7778-bockw.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Reference Device Tree Source for the Bock-W board * @@ -8,10 +9,6 @@ * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi index 3b49f9ed2e2b22..1bce16cc6b209e 100644 --- a/arch/arm/boot/dts/r8a7778.dtsi +++ b/arch/arm/boot/dts/r8a7778.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for Renesas r8a7778 * @@ -8,10 +9,6 @@ * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index 4b9006bac3cbc8..a4d0038363f004 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Marzen board * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index e79ae306eeddf7..6b997bc016ee8a 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for Renesas r8a7779 * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 092610e3f95316..c8ac750e4d6b2e 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Lager board * * Copyright (C) 2013-2014 Renesas Solutions Corp. * Copyright (C) 2014 Cogent Embedded, Inc. * Copyright (C) 2015-2016 Renesas Electronics Corporation - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -710,27 +707,6 @@ spi-cpha; spi-cpol; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "user"; - reg = <0x00040000 0x00400000>; - read-only; - }; - partition@440000 { - label = "flash"; - reg = <0x00440000 0x03bc0000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7790-stout.dts b/arch/arm/boot/dts/r8a7790-stout.dts index a13a92c2664507..dc65519d53abce 100644 --- a/arch/arm/boot/dts/r8a7790-stout.dts +++ b/arch/arm/boot/dts/r8a7790-stout.dts @@ -211,32 +211,6 @@ spi-cpha; spi-cpol; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00080000>; - read-only; - }; - partition@80000 { - label = "uboot"; - reg = <0x00080000 0x00040000>; - read-only; - }; - partition@c0000 { - label = "uboot-env"; - reg = <0x000c0000 0x00040000>; - read-only; - }; - partition@100000 { - label = "flash"; - reg = <0x00100000 0x03f00000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 4d06b154bd7ebd..0925bdca438fee 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7790 SoC * * Copyright (C) 2015 Renesas Electronics Corporation * Copyright (C) 2013-2014 Renesas Solutions Corp. * Copyright (C) 2014 Cogent Embedded Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -79,12 +76,12 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1300000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7790_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7790_PD_CA15_CPU0>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1400000 1000000>, @@ -104,6 +101,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu2: cpu@2 { @@ -115,6 +122,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU2>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu3: cpu@3 { @@ -126,6 +143,16 @@ power-domains = <&sysc R8A7790_PD_CA15_CPU3>; next-level-cache = <&L2_CA15>; capacity-dmips-mhz = <1024>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu4: cpu@100 { diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 8ab793d8b2fd76..6b689d5e21b2ec 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Koelsch board * * Copyright (C) 2013 Renesas Electronics Corporation * Copyright (C) 2013-2014 Renesas Solutions Corp. * Copyright (C) 2014 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -724,27 +721,6 @@ spi-cpha; spi-cpol; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00080000>; - read-only; - }; - partition@80000 { - label = "user"; - reg = <0x00080000 0x00580000>; - read-only; - }; - partition@600000 { - label = "flash"; - reg = <0x00600000 0x03a00000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts index a01101b49d993c..a9159b57e950bd 100644 --- a/arch/arm/boot/dts/r8a7791-porter.dts +++ b/arch/arm/boot/dts/r8a7791-porter.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Porter board * * Copyright (C) 2015 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -344,27 +341,6 @@ spi-tx-bus-width = <4>; spi-rx-bus-width = <4>; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader_prg"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "user_prg"; - reg = <0x00040000 0x00400000>; - read-only; - }; - partition@440000 { - label = "flash_fs"; - reg = <0x00440000 0x03bc0000>; - }; - }; }; }; @@ -375,10 +351,43 @@ clock-frequency = <400000>; }; +&i2c6 { + status = "okay"; + clock-frequency = <100000>; + + pmic@5a { + compatible = "dlg,da9063l"; + reg = <0x5a>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + wdt { + compatible = "dlg,da9063-watchdog"; + }; + }; + + vdd_dvfs: regulator@68 { + compatible = "dlg,da9210"; + reg = <0x68>; + interrupt-parent = <&irqc0>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + &sata0 { status = "okay"; }; +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + /* composite video input */ &vin0 { status = "okay"; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 6e1dd7ad7bd647..991ac6feedd5be 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7791 SoC * * Copyright (C) 2013-2015 Renesas Electronics Corporation * Copyright (C) 2013-2014 Renesas Solutions Corp. * Copyright (C) 2014 Cogent Embedded Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -78,11 +75,11 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7791_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7791_PD_CA15_CPU0>; next-level-cache = <&L2_CA15>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1500000 1000000>, @@ -101,6 +98,16 @@ clocks = <&cpg CPG_CORE R8A7791_CLK_Z>; power-domains = <&sysc R8A7791_PD_CA15_CPU1>; next-level-cache = <&L2_CA15>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; }; L2_CA15: cache-controller-0 { diff --git a/arch/arm/boot/dts/r8a7792-blanche.dts b/arch/arm/boot/dts/r8a7792-blanche.dts index 04fb70931b3b07..f92301290b026f 100644 --- a/arch/arm/boot/dts/r8a7792-blanche.dts +++ b/arch/arm/boot/dts/r8a7792-blanche.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Blanche board * * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/r8a7792-wheat.dts b/arch/arm/boot/dts/r8a7792-wheat.dts index db01de7a3811ec..5ee8b9fb936b0f 100644 --- a/arch/arm/boot/dts/r8a7792-wheat.dts +++ b/arch/arm/boot/dts/r8a7792-wheat.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Wheat board * * Copyright (C) 2016 Renesas Electronics Corporation * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; @@ -217,27 +214,6 @@ spi-cpol; spi-cpha; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "user"; - reg = <0x00040000 0x00400000>; - read-only; - }; - partition@440000 { - label = "flash"; - reg = <0x00440000 0x03bc0000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi index f44257dd86f662..63a978ec81cc09 100644 --- a/arch/arm/boot/dts/r8a7792.dtsi +++ b/arch/arm/boot/dts/r8a7792.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7792 SoC * * Copyright (C) 2016 Cogent Embedded Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/r8a7793-gose.dts index aa209f6e5d712e..0b332e7a824ab6 100644 --- a/arch/arm/boot/dts/r8a7793-gose.dts +++ b/arch/arm/boot/dts/r8a7793-gose.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Gose board * * Copyright (C) 2014-2015 Renesas Electronics Corporation - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -676,27 +673,6 @@ spi-cpol; spi-cpha; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "user"; - reg = <0x00040000 0x00400000>; - read-only; - }; - partition@440000 { - label = "flash"; - reg = <0x00440000 0x03bc0000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 4abecfc0ca98c4..620a570307ffcf 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7793 SoC * * Copyright (C) 2014-2015 Renesas Electronics Corporation - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -70,10 +67,10 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; - voltage-tolerance = <1>; /* 1% */ clocks = <&cpg CPG_CORE R8A7793_CLK_Z>; - clock-latency = <300000>; /* 300 us */ power-domains = <&sysc R8A7793_PD_CA15_CPU0>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ /* kHz - uV - OPPs unknown yet */ operating-points = <1500000 1000000>, @@ -92,6 +89,17 @@ clock-frequency = <1500000000>; clocks = <&cpg CPG_CORE R8A7793_CLK_Z>; power-domains = <&sysc R8A7793_PD_CA15_CPU1>; + voltage-tolerance = <1>; /* 1% */ + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; + next-level-cache = <&L2_CA15>; }; L2_CA15: cache-controller-0 { diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index e17027532941f5..36a6ab91318965 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Alt board * * Copyright (C) 2014 Renesas Electronics Corporation - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; @@ -419,26 +416,5 @@ spi-cpol; spi-cpha; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "system"; - reg = <0x00040000 0x00040000>; - read-only; - }; - partition@80000 { - label = "user"; - reg = <0x00080000 0x03f80000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts index 7808aaee6644a9..9d2b16aa35583a 100644 --- a/arch/arm/boot/dts/r8a7794-silk.dts +++ b/arch/arm/boot/dts/r8a7794-silk.dts @@ -1,13 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the SILK board * * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2014-2015 Renesas Solutions Corp. * Copyright (C) 2014-2015 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -444,27 +441,6 @@ spi-cpol; spi-cpha; m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "loader"; - reg = <0x00000000 0x00040000>; - read-only; - }; - partition@40000 { - label = "user"; - reg = <0x00040000 0x00400000>; - read-only; - }; - partition@440000 { - label = "flash"; - reg = <0x00440000 0x03bc0000>; - }; - }; }; }; diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 736196903d22f0..ea2ca4bdaf1c12 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7794 SoC * * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2014 Ulrich Hecht - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi index 238d14bb0ebebf..79fce67ebb1c81 100644 --- a/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi +++ b/arch/arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Common file for the AA104XD12 panel connected to Renesas R-Car boards * * Copyright (C) 2014 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ / { diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi index 04aafd4797750c..6e7589ea756240 100644 --- a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi +++ b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Common file for the AA121TD01 panel connected to Renesas R-Car boards * * Copyright (C) 2015 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ / { diff --git a/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts new file mode 100644 index 00000000000000..4e57ae2688fcc0 --- /dev/null +++ b/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the RZN1D-DB Board + * + * Copyright (C) 2018 Renesas Electronics Europe Limited + * + */ + +/dts-v1/; + +#include "r9a06g032.dtsi" + +/ { + model = "RZN1D-DB Board"; + compatible = "renesas,rzn1d400-db", "renesas,r9a06g032"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &uart0; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi new file mode 100644 index 00000000000000..afe29c95a006e8 --- /dev/null +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Base Device Tree Source for the Renesas RZ/N1D (R9A06G032) + * + * Copyright (C) 2018 Renesas Electronics Europe Limited + * + */ + +#include + +/ { + compatible = "renesas,r9a06g032"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0>; + clocks = <&sysctrl 84>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <1>; + clocks = <&sysctrl 84>; + enable-method = "renesas,r9a06g032-smp"; + cpu-release-addr = <0 0x4000c204>; + }; + }; + + ext_jtag_clk: extjtagclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + ext_mclk: extmclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + }; + + ext_rgmii_ref: extrgmiiref { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + ext_rtc_clk: extrtcclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + ranges; + + sysctrl: system-controller@4000c000 { + compatible = "renesas,r9a06g032-sysctrl"; + reg = <0x4000c000 0x1000>; + status = "okay"; + #clock-cells = <1>; + + clocks = <&ext_mclk>, <&ext_rtc_clk>, + <&ext_jtag_clk>, <&ext_rgmii_ref>; + clock-names = "mclk", "rtc", "jtag", "rgmii_ref_ext"; + }; + + uart0: serial@40060000 { + compatible = "snps,dw-apb-uart"; + reg = <0x40060000 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&sysctrl 146>; + clock-names = "baudclk"; + status = "disabled"; + }; + + gic: gic@44101000 { + compatible = "arm,cortex-a7-gic", "arm,gic-400"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x44101000 0x1000>, /* Distributer */ + <0x44102000 0x2000>, /* CPU interface */ + <0x44104000 0x2000>, /* Virt interface control */ + <0x44106000 0x2000>; /* Virt CPU interface */ + interrupts = + ; + }; + }; + + timer { + compatible = "arm,cortex-a7-timer", + "arm,armv7-timer"; + interrupt-parent = <&gic>; + arm,cpu-registers-not-fw-configured; + always-on; + interrupts = + , + , + , + ; + }; +}; diff --git a/arch/arm/boot/dts/rk3036-evb.dts b/arch/arm/boot/dts/rk3036-evb.dts index c0953410121ba4..2a7e6624efb931 100644 --- a/arch/arm/boot/dts/rk3036-evb.dts +++ b/arch/arm/boot/dts/rk3036-evb.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rk3036-kylin.dts index e2a0f576946f08..0fd19f9723dfcd 100644 --- a/arch/arm/boot/dts/rk3036-kylin.dts +++ b/arch/arm/boot/dts/rk3036-kylin.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index 567a6a725f9cc8..67f57200d9a06b 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index ef1eabf2512c5e..1c925f20dba0c8 100644 --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts index d23ee6d911acf5..ce525b956ae5ce 100644 --- a/arch/arm/boot/dts/rk3066a-marsboard.dts +++ b/arch/arm/boot/dts/rk3066a-marsboard.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014 Romain Perier - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rk3066a-mk808.dts index 13e285c53defd6..b6a8a82d219ef9 100644 --- a/arch/arm/boot/dts/rk3066a-mk808.dts +++ b/arch/arm/boot/dts/rk3066a-mk808.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Paweł Jarosz - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index 4d7057a10a4cc1..cd126b927ba88e 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014, 2015 FUKAUMI Naoki - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index 06523caca27d6d..2ab3c4b3200369 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rk3188-px3-evb.dts b/arch/arm/boot/dts/rk3188-px3-evb.dts index 8ba9e06062f3e0..375129b621021b 100644 --- a/arch/arm/boot/dts/rk3188-px3-evb.dts +++ b/arch/arm/boot/dts/rk3188-px3-evb.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Andy Yan - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index 00e05a6662acd5..45fd2b302dda1d 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2013 Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index aa10caae51c302..aa123f93f181c0 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index 1be9daacc4f914..5670b33fd1bd0a 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts index 73e38458575541..4df7accc3ad7a2 100644 --- a/arch/arm/boot/dts/rk3229-evb.dts +++ b/arch/arm/boot/dts/rk3229-evb.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rk3229.dtsi b/arch/arm/boot/dts/rk3229.dtsi index 6fe6c15fc13a34..cb7d3fad8e60e3 100644 --- a/arch/arm/boot/dts/rk3229.dtsi +++ b/arch/arm/boot/dts/rk3229.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include "rk322x.dtsi" diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index be80e9a2c9af16..cd8f2a3b0e910c 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include @@ -80,6 +42,7 @@ reg = <0xf01>; resets = <&cru SRST_CORE1>; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ enable-method = "psci"; }; @@ -89,6 +52,7 @@ reg = <0xf02>; resets = <&cru SRST_CORE2>; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ enable-method = "psci"; }; @@ -98,6 +62,7 @@ reg = <0xf03>; resets = <&cru SRST_CORE3>; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; /* min followed by max */ enable-method = "psci"; }; }; diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts index b9418d17050291..6592c809e2a541 100644 --- a/arch/arm/boot/dts/rk3288-evb-act8846.dts +++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; #include "rk3288-evb.dtsi" diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts index 56c266df01c101..16788209625b08 100644 --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; #include "rk3288-evb.dtsi" diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 39b61dce97ad34..97e4d552ff0f05 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include @@ -232,7 +194,7 @@ #address-cells = <1>; #size-cells = <0>; - edp_out_panel: endpoint { + edp_out_panel: endpoint@0 { reg = <0>; remote-endpoint = <&panel_in_edp>; }; diff --git a/arch/arm/boot/dts/rk3288-fennec.dts b/arch/arm/boot/dts/rk3288-fennec.dts index 41405974253a4b..b1b56dfdfdba1d 100644 --- a/arch/arm/boot/dts/rk3288-fennec.dts +++ b/arch/arm/boot/dts/rk3288-fennec.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-firefly-beta.dts b/arch/arm/boot/dts/rk3288-firefly-beta.dts index 0195d972166052..0f3c29d7fbab0e 100644 --- a/arch/arm/boot/dts/rk3288-firefly-beta.dts +++ b/arch/arm/boot/dts/rk3288-firefly-beta.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014, 2015 FUKAUMI Naoki - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi index 5f1e336dbaac7a..f57f286a93c3e7 100644 --- a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device tree file for Firefly Rockchip RK3288 Core board * Copyright (c) 2016 Randy Li - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rk3288-firefly-reload.dts b/arch/arm/boot/dts/rk3288-firefly-reload.dts index eab176e3dfc301..58ea8bed040ab0 100644 --- a/arch/arm/boot/dts/rk3288-firefly-reload.dts +++ b/arch/arm/boot/dts/rk3288-firefly-reload.dts @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device tree file for Firefly Rockchip RK3288 Core board * Copyright (c) 2016 Randy Li - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-firefly.dts b/arch/arm/boot/dts/rk3288-firefly.dts index 14271be72f3027..556ab42dd81cfa 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dts +++ b/arch/arm/boot/dts/rk3288-firefly.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014, 2015 FUKAUMI Naoki - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index b9e6f3a97240c4..a6ff7eac4aa847 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014, 2015 FUKAUMI Naoki - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts index 4d923aa6ed1196..504ab1177aa791 100644 --- a/arch/arm/boot/dts/rk3288-miqi.dts +++ b/arch/arm/boot/dts/rk3288-miqi.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-phycore-rdk.dts b/arch/arm/boot/dts/rk3288-phycore-rdk.dts index 985743fa134cd9..7077c3403483e7 100644 --- a/arch/arm/boot/dts/rk3288-phycore-rdk.dts +++ b/arch/arm/boot/dts/rk3288-phycore-rdk.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device tree file for Phytec PCM-947 carrier board * Copyright (C) 2017 PHYTEC Messtechnik GmbH * Author: Wadim Egorov - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-phycore-som.dtsi b/arch/arm/boot/dts/rk3288-phycore-som.dtsi index aaab2d171ffe1d..c218dd54c9b589 100644 --- a/arch/arm/boot/dts/rk3288-phycore-som.dtsi +++ b/arch/arm/boot/dts/rk3288-phycore-som.dtsi @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device tree file for Phytec phyCORE-RK3288 SoM * Copyright (C) 2017 PHYTEC Messtechnik GmbH * Author: Wadim Egorov - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index c06d0f4ceb8153..596435e0313292 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2014, 2015 Andy Yan - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-r89.dts b/arch/arm/boot/dts/rk3288-r89.dts index e95215c9788b38..28972fb4e221a9 100644 --- a/arch/arm/boot/dts/rk3288-r89.dts +++ b/arch/arm/boot/dts/rk3288-r89.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2015 Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi index 51f36a1b698ef8..50325489c0ced4 100644 --- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi +++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include "rk3288.dtsi" diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts index 8ccc89dbdfaf01..6a30cadad88a15 100644 --- a/arch/arm/boot/dts/rk3288-rock2-square.dts +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; #include diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts index 127488f9f17460..ceade5962899e6 100644 --- a/arch/arm/boot/dts/rk3288-tinker.dts +++ b/arch/arm/boot/dts/rk3288-tinker.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi b/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi index 280aceae25d502..eaf921694e6814 100644 --- a/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Google Veyron (and derivatives) fragment for the max98090 audio * codec and analog headphone jack. * * Copyright 2016 Google, Inc - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ / { diff --git a/arch/arm/boot/dts/rk3288-veyron-brain.dts b/arch/arm/boot/dts/rk3288-veyron-brain.dts index ed4255294ad4e1..5c94a33d695d47 100644 --- a/arch/arm/boot/dts/rk3288-veyron-brain.dts +++ b/arch/arm/boot/dts/rk3288-veyron-brain.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Brain Rev 0 board device tree source * * Copyright 2014 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi index b16d570ff029b7..b54746df3661af 100644 --- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi @@ -1,46 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron (and derivatives) board device tree source * Chromebook specific parts * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -174,7 +137,7 @@ reg = <1>; #address-cells = <1>; #size-cells = <0>; - edp_out_panel: endpoint { + edp_out_panel: endpoint@0 { reg = <0>; remote-endpoint = <&panel_in_edp>; }; diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts index d33f5763c39c6a..9d6814c7f285f9 100644 --- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts +++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Jaq Rev 1+ board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-jerry.dts b/arch/arm/boot/dts/rk3288-veyron-jerry.dts index cdea751f2a8cb6..2ba89895c33a43 100644 --- a/arch/arm/boot/dts/rk3288-veyron-jerry.dts +++ b/arch/arm/boot/dts/rk3288-veyron-jerry.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Jerry Rev 3+ board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-mickey.dts b/arch/arm/boot/dts/rk3288-veyron-mickey.dts index f0994f0e577454..1e0158acf895d9 100644 --- a/arch/arm/boot/dts/rk3288-veyron-mickey.dts +++ b/arch/arm/boot/dts/rk3288-veyron-mickey.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Mickey Rev 0 board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts index 4c5307e62001e4..f95d0c5fcf7126 100644 --- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts +++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Minnie Rev 0+ board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-pinky.dts b/arch/arm/boot/dts/rk3288-veyron-pinky.dts index 995cff42fa43a2..2950aadf49f056 100644 --- a/arch/arm/boot/dts/rk3288-veyron-pinky.dts +++ b/arch/arm/boot/dts/rk3288-veyron-pinky.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Pinky Rev 2 board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi index 95e9bee8bca2bd..a4570444cc7952 100644 --- a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron (and derivatives) fragment for sdmmc cards * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ &io_domains { diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts index cc0b78cefe3465..e16421d80d2280 100644 --- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts +++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron Speedy Rev 1+ board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index 6e5bd8974f22dc..2075120cfc4d78 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Veyron (and derivatives) board device tree source * * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -128,22 +91,26 @@ &cpu0 { cpu0-supply = <&vdd_cpu>; - operating-points = < - /* KHz uV */ - 1800000 1400000 - 1704000 1350000 - 1608000 1300000 - 1512000 1250000 - 1416000 1200000 - 1200000 1100000 - 1008000 1050000 - 816000 1000000 - 696000 950000 - 600000 900000 - 408000 900000 - 216000 900000 - 126000 900000 - >; +}; + +/* rk3288-c used in Veyron Chrome-devices has slightly changed OPPs */ +&cpu_opp_table { + /delete-node/ opp-312000000; + + opp-1512000000 { + opp-microvolt = <1250000>; + }; + opp-1608000000 { + opp-microvolt = <1300000>; + }; + opp-1704000000 { + opp-hz = /bits/ 64 <1704000000>; + opp-microvolt = <1350000>; + }; + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1400000>; + }; }; &emmc { diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rk3288-vyasa.dts index 14c896bfc63973..4856a9fc0aea90 100644 --- a/arch/arm/boot/dts/rk3288-vyasa.dts +++ b/arch/arm/boot/dts/rk3288-vyasa.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (C) 2017 Jagan Teki - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index d7e49d29ace540..0840ffb3205ceb 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include @@ -98,21 +60,7 @@ compatible = "arm,cortex-a12"; reg = <0x500>; resets = <&cru SRST_CORE0>; - operating-points = < - /* KHz uV */ - 1608000 1350000 - 1512000 1300000 - 1416000 1200000 - 1200000 1100000 - 1008000 1050000 - 816000 1000000 - 696000 950000 - 600000 900000 - 408000 900000 - 312000 900000 - 216000 900000 - 126000 900000 - >; + operating-points-v2 = <&cpu_opp_table>; #cooling-cells = <2>; /* min followed by max */ clock-latency = <40000>; clocks = <&cru ARMCLK>; @@ -122,18 +70,84 @@ compatible = "arm,cortex-a12"; reg = <0x501>; resets = <&cru SRST_CORE1>; + operating-points = <&cpu_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + clock-latency = <40000>; + clocks = <&cru ARMCLK>; }; cpu2: cpu@502 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x502>; resets = <&cru SRST_CORE2>; + operating-points = <&cpu_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + clock-latency = <40000>; + clocks = <&cru ARMCLK>; }; cpu3: cpu@503 { device_type = "cpu"; compatible = "arm,cortex-a12"; reg = <0x503>; resets = <&cru SRST_CORE3>; + operating-points = <&cpu_opp_table>; + #cooling-cells = <2>; /* min followed by max */ + clock-latency = <40000>; + clocks = <&cru ARMCLK>; + }; + }; + + cpu_opp_table: cpu-opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp-126000000 { + opp-hz = /bits/ 64 <126000000>; + opp-microvolt = <900000>; + }; + opp-216000000 { + opp-hz = /bits/ 64 <216000000>; + opp-microvolt = <900000>; + }; + opp-312000000 { + opp-hz = /bits/ 64 <312000000>; + opp-microvolt = <900000>; + }; + opp-408000000 { + opp-hz = /bits/ 64 <408000000>; + opp-microvolt = <900000>; + }; + opp-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <900000>; + }; + opp-696000000 { + opp-hz = /bits/ 64 <696000000>; + opp-microvolt = <950000>; + }; + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <1000000>; + }; + opp-1008000000 { + opp-hz = /bits/ 64 <1008000000>; + opp-microvolt = <1050000>; + }; + opp-1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1100000>; + }; + opp-1416000000 { + opp-hz = /bits/ 64 <1416000000>; + opp-microvolt = <1200000>; + }; + opp-1512000000 { + opp-hz = /bits/ 64 <1512000000>; + opp-microvolt = <1300000>; + }; + opp-1608000000 { + opp-hz = /bits/ 64 <1608000000>; + opp-microvolt = <1350000>; }; }; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 49584b6a419528..d752dc611fd741 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -1,44 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2013 MundoReader S.L. * Author: Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm/boot/dts/rv1108-evb.dts b/arch/arm/boot/dts/rv1108-evb.dts index 70f0106d1252b2..203d83e3bbf579 100644 --- a/arch/arm/boot/dts/rv1108-evb.dts +++ b/arch/arm/boot/dts/rv1108-evb.dts @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi index 76ea24636feb12..ed8f6ca52c5bc9 100644 --- a/arch/arm/boot/dts/rv1108.dtsi +++ b/arch/arm/boot/dts/rv1108.dtsi @@ -1,42 +1,4 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) #include #include diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 0cf9beddd55601..92a35a1942b6a1 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -392,7 +392,7 @@ }; pmc: pmc@f0018000 { - compatible = "atmel,sama5d3-pmc", "syscon"; + compatible = "atmel,sama5d4-pmc", "syscon"; reg = <0xf0018000 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts index 3d65f1f6d78b62..daac0c6078c5b6 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the KZM-A9-GT board * @@ -5,10 +6,6 @@ * * Based on sh73a0-kzm9g.dts * Copyright (C) 2012 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi index c953648a5f4106..e8f0a07c456457 100644 --- a/arch/arm/boot/dts/sh73a0.dtsi +++ b/arch/arm/boot/dts/sh73a0.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the SH73A0 SoC * * Copyright (C) 2012 Renesas Solutions Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 486d4e7433ed32..b38f8c24055800 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -748,13 +748,13 @@ nand0: nand@ff900000 { #address-cells = <0x1>; #size-cells = <0x1>; - compatible = "denali,denali-nand-dt"; + compatible = "altr,socfpga-denali-nand"; reg = <0xff900000 0x100000>, <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; interrupts = <0x0 0x90 0x4>; dma-mask = <0xffffffff>; - clocks = <&nand_clk>; + clocks = <&nand_x_clk>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index bead79e4b2aa2b..a4dcb68f4322e2 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -587,14 +587,25 @@ status = "disabled"; }; + spi0: spi@ffda4000 { + compatible = "snps,dw-apb-ssi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xffda4000 0x100>; + interrupts = <0 101 4>; + num-cs = <4>; + /*32bit_access;*/ + clocks = <&spi_m_clk>; + status = "disabled"; + }; + spi1: spi@ffda5000 { compatible = "snps,dw-apb-ssi"; #address-cells = <1>; #size-cells = <0>; reg = <0xffda5000 0x100>; interrupts = <0 102 4>; - num-chipselect = <4>; - bus-num = <0>; + num-cs = <4>; /*32bit_access;*/ tx-dma-channel = <&pdma 16>; rx-dma-channel = <&pdma 17>; @@ -633,7 +644,7 @@ nand: nand@ffb90000 { #address-cells = <1>; #size-cells = <1>; - compatible = "denali,denali-nand-dt", "altr,socfpga-denali-nand"; + compatible = "altr,socfpga-denali-nand"; reg = <0xffb90000 0x72000>, <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index c72992556a8685..debc0bf22ea3b0 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -119,18 +119,48 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; + clocks = <&ccu CLK_CPU>; + clock-latency = <244144>; /* 8 32k periods */ + operating-points = < + /* kHz uV */ + 1008000 1200000 + 864000 1200000 + 720000 1100000 + 480000 1000000 + >; + #cooling-cells = <2>; }; cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; + clocks = <&ccu CLK_CPU>; + clock-latency = <244144>; /* 8 32k periods */ + operating-points = < + /* kHz uV */ + 1008000 1200000 + 864000 1200000 + 720000 1100000 + 480000 1000000 + >; + #cooling-cells = <2>; }; cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; + clocks = <&ccu CLK_CPU>; + clock-latency = <244144>; /* 8 32k periods */ + operating-points = < + /* kHz uV */ + 1008000 1200000 + 864000 1200000 + 720000 1100000 + 480000 1000000 + >; + #cooling-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index e529e4ff21749b..35372a0cfc8d33 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -122,6 +122,19 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; + clocks = <&ccu CLK_CPU>; + clock-latency = <244144>; /* 8 32k periods */ + operating-points = < + /* kHz uV */ + 960000 1400000 + 912000 1400000 + 864000 1300000 + 720000 1200000 + 528000 1100000 + 312000 1000000 + 144000 1000000 + >; + #cooling-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index 8d278ee001e97a..4e92741b24a70e 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -132,21 +132,30 @@ }; cpu@1 { + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts index 36ecebaff3c042..1c012a4def16da 100644 --- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts +++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts @@ -79,6 +79,14 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&cpu100 { + cpu-supply = <®_dcdc3>; +}; + &ehci0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts index 3b579d7567c80c..c7ce4158d6c8bc 100644 --- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts +++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts @@ -107,6 +107,14 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&cpu100 { + cpu-supply = <®_dcdc3>; +}; + &de { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index 88decb0747ac3c..e5f0645e53a7b3 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -145,6 +145,14 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&cpu100 { + cpu-supply = <®_dcdc3>; +}; + &ehci0 { /* GL830 USB-to-SATA bridge here */ status = "okay"; diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 41d57c76f29052..9dff6887923c29 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -84,21 +84,30 @@ compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; cpu@2 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <2>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; cpu@3 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <3>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts index 25fb048c7df238..4f3d583183dc18 100644 --- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts +++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts @@ -59,6 +59,17 @@ stdout-path = "serial0:115200n8"; }; + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + leds { compatible = "gpio-leds"; @@ -94,6 +105,10 @@ }; }; +&de { + status = "okay"; +}; + &ehci1 { status = "okay"; }; @@ -118,6 +133,16 @@ }; }; +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + &i2c0 { status = "okay"; @@ -226,6 +251,26 @@ regulator-name = "vcc-wifi"; }; +&tcon_top_hdmi_in_tcon_tv0 { + remote-endpoint = <&tcon_tv0_out_tcon_top>; +}; + +&tcon_top_mixer0_out_tcon_tv0 { + remote-endpoint = <&tcon_tv0_in_tcon_top>; +}; + +&tcon_tv0_in { + tcon_tv0_in_tcon_top: endpoint { + remote-endpoint = <&tcon_top_mixer0_out_tcon_tv0>; + }; +}; + +&tcon_tv0_out { + tcon_tv0_out_tcon_top: endpoint { + remote-endpoint = <&tcon_top_hdmi_in_tcon_tv0>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index bd97ca3dc2fa0c..c95a59aac48f1b 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -42,8 +42,10 @@ */ #include +#include #include #include +#include / { #address-cells = <1>; @@ -99,12 +101,76 @@ }; }; + de: display-engine { + compatible = "allwinner,sun8i-r40-display-engine", + "allwinner,sun8i-h3-display-engine"; + allwinner,pipelines = <&mixer0>, <&mixer1>; + status = "disabled"; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; + display_clocks: clock@1000000 { + compatible = "allwinner,sun8i-r40-de2-clk", + "allwinner,sun8i-h3-de2-clk"; + reg = <0x01000000 0x100000>; + clocks = <&ccu CLK_DE>, + <&ccu CLK_BUS_DE>; + clock-names = "mod", + "bus"; + resets = <&ccu RST_BUS_DE>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + mixer0: mixer@1100000 { + compatible = "allwinner,sun8i-r40-de2-mixer-0"; + reg = <0x01100000 0x100000>; + clocks = <&display_clocks CLK_BUS_MIXER0>, + <&display_clocks CLK_MIXER0>; + clock-names = "bus", + "mod"; + resets = <&display_clocks RST_MIXER0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mixer0_out: port@1 { + reg = <1>; + mixer0_out_tcon_top: endpoint { + remote-endpoint = <&tcon_top_mixer0_in_mixer0>; + }; + }; + }; + }; + + mixer1: mixer@1200000 { + compatible = "allwinner,sun8i-r40-de2-mixer-1"; + reg = <0x01200000 0x100000>; + clocks = <&display_clocks CLK_BUS_MIXER1>, + <&display_clocks CLK_MIXER1>; + clock-names = "bus", + "mod"; + resets = <&display_clocks RST_WB>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mixer1_out: port@1 { + reg = <1>; + mixer1_out_tcon_top: endpoint { + remote-endpoint = <&tcon_top_mixer1_in_mixer1>; + }; + }; + }; + }; + nmi_intc: interrupt-controller@1c00030 { compatible = "allwinner,sun7i-a20-sc-nmi"; interrupt-controller; @@ -485,6 +551,163 @@ }; }; + tcon_top: tcon-top@1c70000 { + compatible = "allwinner,sun8i-r40-tcon-top"; + reg = <0x01c70000 0x1000>; + clocks = <&ccu CLK_BUS_TCON_TOP>, + <&ccu CLK_TCON_TV0>, + <&ccu CLK_TVE0>, + <&ccu CLK_TCON_TV1>, + <&ccu CLK_TVE1>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", + "tcon-tv0", + "tve0", + "tcon-tv1", + "tve1", + "dsi"; + clock-output-names = "tcon-top-tv0", + "tcon-top-tv1", + "tcon-top-dsi"; + resets = <&ccu RST_BUS_TCON_TOP>; + #clock-cells = <1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon_top_mixer0_in: port@0 { + reg = <0>; + + tcon_top_mixer0_in_mixer0: endpoint { + remote-endpoint = <&mixer0_out_tcon_top>; + }; + }; + + tcon_top_mixer0_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + tcon_top_mixer0_out_tcon_lcd0: endpoint@0 { + reg = <0>; + }; + + tcon_top_mixer0_out_tcon_lcd1: endpoint@1 { + reg = <1>; + }; + + tcon_top_mixer0_out_tcon_tv0: endpoint@2 { + reg = <2>; + }; + + tcon_top_mixer0_out_tcon_tv1: endpoint@3 { + reg = <3>; + }; + }; + + tcon_top_mixer1_in: port@2 { + reg = <2>; + + tcon_top_mixer1_in_mixer1: endpoint { + remote-endpoint = <&mixer1_out_tcon_top>; + }; + }; + + tcon_top_mixer1_out: port@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + tcon_top_mixer1_out_tcon_lcd0: endpoint@0 { + reg = <0>; + }; + + tcon_top_mixer1_out_tcon_lcd1: endpoint@1 { + reg = <1>; + }; + + tcon_top_mixer1_out_tcon_tv0: endpoint@2 { + reg = <2>; + }; + + tcon_top_mixer1_out_tcon_tv1: endpoint@3 { + reg = <3>; + }; + }; + + tcon_top_hdmi_in: port@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + tcon_top_hdmi_in_tcon_tv0: endpoint@0 { + reg = <0>; + }; + + tcon_top_hdmi_in_tcon_tv1: endpoint@1 { + reg = <1>; + }; + }; + + tcon_top_hdmi_out: port@5 { + reg = <5>; + + tcon_top_hdmi_out_hdmi: endpoint { + remote-endpoint = <&hdmi_in_tcon_top>; + }; + }; + }; + }; + + tcon_tv0: lcd-controller@1c73000 { + compatible = "allwinner,sun8i-r40-tcon-tv", + "allwinner,sun8i-a83t-tcon-tv"; + reg = <0x01c73000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_TCON_TV0>, <&tcon_top 0>; + clock-names = "ahb", "tcon-ch1"; + resets = <&ccu RST_BUS_TCON_TV0>; + reset-names = "lcd"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon_tv0_in: port@0 { + reg = <0>; + }; + + tcon_tv0_out: port@1 { + reg = <1>; + }; + }; + }; + + tcon_tv1: lcd-controller@1c74000 { + compatible = "allwinner,sun8i-r40-tcon-tv", + "allwinner,sun8i-a83t-tcon-tv"; + reg = <0x01c74000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_TCON_TV1>, <&tcon_top 1>; + clock-names = "ahb", "tcon-ch1"; + resets = <&ccu RST_BUS_TCON_TV1>; + reset-names = "lcd"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon_tv1_in: port@0 { + reg = <0>; + }; + + tcon_tv1_out: port@1 { + reg = <1>; + }; + }; + }; + gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x01c81000 0x1000>, @@ -495,6 +718,51 @@ #interrupt-cells = <3>; interrupts = ; }; + + hdmi: hdmi@1ee0000 { + compatible = "allwinner,sun8i-r40-dw-hdmi", + "allwinner,sun8i-a83t-dw-hdmi"; + reg = <0x01ee0000 0x10000>; + reg-io-width = <1>; + interrupts = ; + clocks = <&ccu CLK_BUS_HDMI0>, <&ccu CLK_HDMI_SLOW>, + <&ccu CLK_HDMI>; + clock-names = "iahb", "isfr", "tmds"; + resets = <&ccu RST_BUS_HDMI1>; + reset-names = "ctrl"; + phys = <&hdmi_phy>; + phy-names = "hdmi-phy"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + + hdmi_in_tcon_top: endpoint { + remote-endpoint = <&tcon_top_hdmi_out_hdmi>; + }; + }; + + hdmi_out: port@1 { + reg = <1>; + }; + }; + }; + + hdmi_phy: hdmi-phy@1ef0000 { + compatible = "allwinner,sun8i-r40-hdmi-phy", + "allwinner,sun50i-a64-hdmi-phy"; + reg = <0x01ef0000 0x10000>; + clocks = <&ccu CLK_BUS_HDMI1>, <&ccu CLK_HDMI_SLOW>, + <&ccu 7>, <&ccu 16>; + clock-names = "bus", "mod", "pll-0", "pll-1"; + resets = <&ccu RST_BUS_HDMI0>; + reset-names = "phy"; + #phy-cells = <0>; + }; }; timer { diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 1e9f7af8f70ff6..3157be413297e5 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -10,7 +10,7 @@ obj-$(CONFIG_DMABOUNCE) += dmabounce.o obj-$(CONFIG_SHARP_LOCOMO) += locomo.o obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o obj-$(CONFIG_SHARP_SCOOP) += scoop.o -obj-$(CONFIG_SMP) += secure_cntvoff.o +obj-$(CONFIG_CPU_V7) += secure_cntvoff.o obj-$(CONFIG_PCI_HOST_ITE8152) += it8152.o obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o CFLAGS_REMOVE_mcpm_entry.o = -pg diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig index e4d188f0a4b498..e9bc88937b1e43 100644 --- a/arch/arm/configs/bcm2835_defconfig +++ b/arch/arm/configs/bcm2835_defconfig @@ -86,7 +86,7 @@ CONFIG_SPI=y CONFIG_SPI_BCM2835=y CONFIG_SPI_BCM2835AUX=y CONFIG_GPIO_SYSFS=y -# CONFIG_HWMON is not set +CONFIG_SENSORS_RASPBERRYPI_HWMON=m CONFIG_THERMAL=y CONFIG_BCM2835_THERMAL=y CONFIG_WATCHDOG=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index f70507ab91eeb1..a647cbb0e59f73 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -374,8 +374,10 @@ CONFIG_STAGING_MEDIA=y CONFIG_VIDEO_IMX_MEDIA=y CONFIG_COMMON_CLK_PWM=y CONFIG_IIO=y +CONFIG_MMA8452=y CONFIG_IMX7D_ADC=y CONFIG_VF610_ADC=y +CONFIG_SENSORS_ISL29018=y CONFIG_MAG3110=y CONFIG_MPL3115=y CONFIG_PWM=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig index 2536c231eea10a..3ded35a07f45a0 100644 --- a/arch/arm/configs/keystone_defconfig +++ b/arch/arm/configs/keystone_defconfig @@ -170,7 +170,10 @@ CONFIG_USB_DWC3=y CONFIG_NOP_USB_XCEIV=y CONFIG_KEYSTONE_USB_PHY=y CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_SDHCI_OMAP=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y @@ -235,3 +238,5 @@ CONFIG_INPUT_GPIO_DECODER=m CONFIG_GPIO_PCA953X=m CONFIG_LEDS_TRIGGER_ACTIVITY=y CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_MICREL_PHY=y +CONFIG_DP83867_PHY=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 7e1c543162c3ab..56a856758d935d 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -1,5 +1,4 @@ CONFIG_SYSVIPC=y -CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_CGROUPS=y @@ -10,20 +9,10 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y CONFIG_CMDLINE_PARTITION=y -CONFIG_ARCH_MULTI_V7=y -# CONFIG_ARCH_MULTI_V5 is not set -# CONFIG_ARCH_MULTI_V4 is not set CONFIG_ARCH_VIRT=y CONFIG_ARCH_ALPINE=y CONFIG_ARCH_ARTPEC=y CONFIG_MACH_ARTPEC6=y -CONFIG_ARCH_MVEBU=y -CONFIG_MACH_ARMADA_370=y -CONFIG_MACH_ARMADA_375=y -CONFIG_MACH_ARMADA_38X=y -CONFIG_MACH_ARMADA_39X=y -CONFIG_MACH_ARMADA_XP=y -CONFIG_MACH_DOVE=y CONFIG_ARCH_AT91=y CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y @@ -32,9 +21,9 @@ CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_CYGNUS=y CONFIG_ARCH_BCM_HR2=y CONFIG_ARCH_BCM_NSP=y -CONFIG_ARCH_BCM_21664=y -CONFIG_ARCH_BCM_281XX=y CONFIG_ARCH_BCM_5301X=y +CONFIG_ARCH_BCM_281XX=y +CONFIG_ARCH_BCM_21664=y CONFIG_ARCH_BCM2835=y CONFIG_ARCH_BCM_63XX=y CONFIG_ARCH_BRCMSTB=y @@ -43,14 +32,14 @@ CONFIG_MACH_BERLIN_BG2=y CONFIG_MACH_BERLIN_BG2CD=y CONFIG_MACH_BERLIN_BG2Q=y CONFIG_ARCH_DIGICOLOR=y +CONFIG_ARCH_EXYNOS=y +CONFIG_EXYNOS5420_MCPM=y CONFIG_ARCH_HIGHBANK=y CONFIG_ARCH_HISI=y CONFIG_ARCH_HI3xxx=y -CONFIG_ARCH_HIX5HD2=y CONFIG_ARCH_HIP01=y CONFIG_ARCH_HIP04=y -CONFIG_ARCH_KEYSTONE=y -CONFIG_ARCH_MESON=y +CONFIG_ARCH_HIX5HD2=y CONFIG_ARCH_MXC=y CONFIG_SOC_IMX50=y CONFIG_SOC_IMX51=y @@ -60,29 +49,30 @@ CONFIG_SOC_IMX6SL=y CONFIG_SOC_IMX6SX=y CONFIG_SOC_IMX6UL=y CONFIG_SOC_IMX7D=y -CONFIG_SOC_VF610=y CONFIG_SOC_LS1021A=y +CONFIG_SOC_VF610=y +CONFIG_ARCH_KEYSTONE=y +CONFIG_ARCH_MEDIATEK=y +CONFIG_ARCH_MESON=y +CONFIG_ARCH_MVEBU=y +CONFIG_MACH_ARMADA_370=y +CONFIG_MACH_ARMADA_375=y +CONFIG_MACH_ARMADA_38X=y +CONFIG_MACH_ARMADA_39X=y +CONFIG_MACH_ARMADA_XP=y +CONFIG_MACH_DOVE=y CONFIG_ARCH_OMAP3=y CONFIG_ARCH_OMAP4=y CONFIG_SOC_OMAP5=y CONFIG_SOC_AM33XX=y CONFIG_SOC_AM43XX=y CONFIG_SOC_DRA7XX=y +CONFIG_ARCH_SIRF=y CONFIG_ARCH_QCOM=y -CONFIG_ARCH_MEDIATEK=y CONFIG_ARCH_MSM8X60=y CONFIG_ARCH_MSM8960=y CONFIG_ARCH_MSM8974=y CONFIG_ARCH_ROCKCHIP=y -CONFIG_ARCH_SOCFPGA=y -CONFIG_PLAT_SPEAR=y -CONFIG_ARCH_SPEAR13XX=y -CONFIG_MACH_SPEAR1310=y -CONFIG_MACH_SPEAR1340=y -CONFIG_ARCH_STI=y -CONFIG_ARCH_STM32=y -CONFIG_ARCH_EXYNOS=y -CONFIG_EXYNOS5420_MCPM=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_EMEV2=y CONFIG_ARCH_R7S72100=y @@ -99,40 +89,33 @@ CONFIG_ARCH_R8A7792=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y +CONFIG_ARCH_SOCFPGA=y +CONFIG_PLAT_SPEAR=y +CONFIG_ARCH_SPEAR13XX=y +CONFIG_MACH_SPEAR1310=y +CONFIG_MACH_SPEAR1340=y +CONFIG_ARCH_STI=y +CONFIG_ARCH_STM32=y CONFIG_ARCH_SUNXI=y -CONFIG_ARCH_SIRF=y CONFIG_ARCH_TEGRA=y -CONFIG_ARCH_TEGRA_2x_SOC=y -CONFIG_ARCH_TEGRA_3x_SOC=y -CONFIG_ARCH_TEGRA_114_SOC=y -CONFIG_ARCH_TEGRA_124_SOC=y CONFIG_ARCH_UNIPHIER=y CONFIG_ARCH_U8500=y -CONFIG_MACH_HREFV60=y -CONFIG_MACH_SNOWBALL=y CONFIG_ARCH_VEXPRESS=y CONFIG_ARCH_VEXPRESS_TC2_PM=y CONFIG_ARCH_WM8850=y CONFIG_ARCH_ZYNQ=y -CONFIG_TRUSTED_FOUNDATIONS=y -CONFIG_PCI=y -CONFIG_PCI_HOST_GENERIC=y -CONFIG_PCI_DRA7XX=y -CONFIG_PCI_DRA7XX_EP=y -CONFIG_PCI_KEYSTONE=y -CONFIG_PCI_MSI=y +CONFIG_PCIEPORTBUS=y CONFIG_PCI_MVEBU=y CONFIG_PCI_TEGRA=y CONFIG_PCI_RCAR_GEN2=y CONFIG_PCIE_RCAR=y -CONFIG_PCIEPORTBUS=y +CONFIG_PCI_DRA7XX_EP=y +CONFIG_PCI_KEYSTONE=y CONFIG_PCI_ENDPOINT=y CONFIG_PCI_ENDPOINT_CONFIGFS=y CONFIG_PCI_EPF_TEST=m CONFIG_SMP=y CONFIG_NR_CPUS=16 -CONFIG_HIGHPTE=y -CONFIG_CMA=y CONFIG_SECCOMP=y CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y @@ -145,14 +128,14 @@ CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=m CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPUFREQ_DT=y CONFIG_ARM_IMX6Q_CPUFREQ=y CONFIG_QORIQ_CPUFREQ=y CONFIG_CPU_IDLE=y CONFIG_ARM_CPUIDLE=y -CONFIG_NEON=y -CONFIG_KERNEL_MODE_NEON=y CONFIG_ARM_ZYNQ_CPUIDLE=y CONFIG_ARM_EXYNOS_CPUIDLE=y +CONFIG_KERNEL_MODE_NEON=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -170,23 +153,13 @@ CONFIG_IPV6_MIP6=m CONFIG_IPV6_TUNNEL=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_NET_DSA=m -CONFIG_NET_SWITCHDEV=y CONFIG_CAN=y -CONFIG_CAN_RAW=y -CONFIG_CAN_BCM=y -CONFIG_CAN_DEV=y CONFIG_CAN_AT91=m CONFIG_CAN_FLEXCAN=m -CONFIG_CAN_RCAR=m +CONFIG_CAN_SUN4I=y CONFIG_CAN_XILINXCAN=y +CONFIG_CAN_RCAR=m CONFIG_CAN_MCP251X=y -CONFIG_NET_DSA_BCM_SF2=m -CONFIG_B53=m -CONFIG_B53_SPI_DRIVER=m -CONFIG_B53_MDIO_DRIVER=m -CONFIG_B53_MMAP_DRIVER=m -CONFIG_B53_SRAB_DRIVER=m -CONFIG_CAN_SUN4I=y CONFIG_BT=m CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_BCM=y @@ -199,11 +172,9 @@ CONFIG_RFKILL_INPUT=y CONFIG_RFKILL_GPIO=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y -CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 CONFIG_OMAP_OCP2SCP=y CONFIG_SIMPLE_PM_BUS=y -CONFIG_SUNXI_RSB=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y @@ -213,6 +184,7 @@ CONFIG_MTD_NAND_DENALI_DT=y CONFIG_MTD_NAND_OMAP2=y CONFIG_MTD_NAND_OMAP_BCH=y CONFIG_MTD_NAND_ATMEL=y +CONFIG_MTD_NAND_MARVELL=y CONFIG_MTD_NAND_GPMI_NAND=y CONFIG_MTD_NAND_BRCMNAND=y CONFIG_MTD_NAND_VF610_NFC=y @@ -236,7 +208,6 @@ CONFIG_PCI_ENDPOINT_TEST=m CONFIG_EEPROM_AT24=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y -CONFIG_SCSI_MULTI_LUN=y CONFIG_ATA=y CONFIG_SATA_AHCI=y CONFIG_SATA_AHCI_PLATFORM=y @@ -251,14 +222,20 @@ CONFIG_SATA_MV=y CONFIG_SATA_RCAR=y CONFIG_NETDEVICES=y CONFIG_VIRTIO_NET=y -CONFIG_HIX5HD2_GMAC=y +CONFIG_B53_SPI_DRIVER=m +CONFIG_B53_MDIO_DRIVER=m +CONFIG_B53_MMAP_DRIVER=m +CONFIG_B53_SRAB_DRIVER=m +CONFIG_NET_DSA_BCM_SF2=m CONFIG_SUN4I_EMAC=y -CONFIG_MACB=y CONFIG_BCMGENET=m CONFIG_BGMAC_BCMA=y CONFIG_SYSTEMPORT=m +CONFIG_MACB=y CONFIG_NET_CALXEDA_XGMAC=y CONFIG_GIANFAR=y +CONFIG_HIX5HD2_GMAC=y +CONFIG_E1000E=y CONFIG_IGB=y CONFIG_MV643XX_ETH=y CONFIG_MVNETA=y @@ -268,19 +245,17 @@ CONFIG_R8169=y CONFIG_SH_ETH=y CONFIG_SMSC911X=y CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y CONFIG_DWMAC_DWC_QOS_ETH=y CONFIG_TI_CPSW=y CONFIG_XILINX_EMACLITE=y CONFIG_AT803X_PHY=y -CONFIG_MARVELL_PHY=y -CONFIG_SMSC_PHY=y CONFIG_BROADCOM_PHY=y CONFIG_ICPLUS_PHY=y -CONFIG_REALTEK_PHY=y +CONFIG_MARVELL_PHY=y CONFIG_MICREL_PHY=y -CONFIG_FIXED_PHY=y +CONFIG_REALTEK_PHY=y CONFIG_ROCKCHIP_PHY=y +CONFIG_SMSC_PHY=y CONFIG_USB_PEGASUS=y CONFIG_USB_RTL8152=m CONFIG_USB_LAN78XX=m @@ -288,29 +263,29 @@ CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y CONFIG_BRCMFMAC=m -CONFIG_RT2X00=m -CONFIG_RT2800USB=m CONFIG_MWIFIEX=m CONFIG_MWIFIEX_SDIO=m +CONFIG_RT2X00=m +CONFIG_RT2800USB=m CONFIG_INPUT_JOYDEV=y CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_QT1070=m CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_TEGRA=y -CONFIG_KEYBOARD_SPEAR=y +CONFIG_KEYBOARD_SAMSUNG=m CONFIG_KEYBOARD_ST_KEYSCAN=y +CONFIG_KEYBOARD_SPEAR=y CONFIG_KEYBOARD_CROS_EC=m -CONFIG_KEYBOARD_SAMSUNG=m CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_MOUSE_CYAPA=m CONFIG_MOUSE_ELAN_I2C=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ATMEL_MXT=m CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_WM97XX=m CONFIG_TOUCHSCREEN_ST1232=m CONFIG_TOUCHSCREEN_STMPE=y CONFIG_TOUCHSCREEN_SUN4I=y -CONFIG_TOUCHSCREEN_WM97XX=m CONFIG_INPUT_MISC=y CONFIG_INPUT_MAX77693_HAPTIC=m CONFIG_INPUT_MAX8997_HAPTIC=m @@ -327,13 +302,12 @@ CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_8250_EM=y CONFIG_SERIAL_8250_MT6577=y CONFIG_SERIAL_8250_UNIPHIER=y +CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_SERIAL_ATMEL_TTYAT=y -CONFIG_SERIAL_BCM63XX=y -CONFIG_SERIAL_BCM63XX_CONSOLE=y CONFIG_SERIAL_MESON=y CONFIG_SERIAL_MESON_CONSOLE=y CONFIG_SERIAL_SAMSUNG=y @@ -345,15 +319,14 @@ CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y CONFIG_SERIAL_SH_SCI=y CONFIG_SERIAL_SH_SCI_NR_UARTS=20 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -CONFIG_SERIAL_SH_SCI_DMA=y CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_SERIAL_VT8500=y CONFIG_SERIAL_VT8500_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_OMAP=y CONFIG_SERIAL_OMAP_CONSOLE=y +CONFIG_SERIAL_BCM63XX=y +CONFIG_SERIAL_BCM63XX_CONSOLE=y CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIAL_FSL_LPUART=y @@ -365,12 +338,10 @@ CONFIG_SERIAL_ST_ASC_CONSOLE=y CONFIG_SERIAL_STM32=y CONFIG_SERIAL_STM32_CONSOLE=y CONFIG_SERIAL_DEV_BUS=y -CONFIG_HVC_DRIVER=y CONFIG_VIRTIO_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_ST=y CONFIG_I2C_CHARDEV=y -CONFIG_I2C_DAVINCI=y -CONFIG_I2C_MESON=y -CONFIG_I2C_MUX=y CONFIG_I2C_ARB_GPIO_CHALLENGE=m CONFIG_I2C_MUX_PCA954x=y CONFIG_I2C_MUX_PINCTRL=y @@ -378,12 +349,13 @@ CONFIG_I2C_DEMUX_PINCTRL=y CONFIG_I2C_AT91=m CONFIG_I2C_BCM2835=y CONFIG_I2C_CADENCE=y +CONFIG_I2C_DAVINCI=y CONFIG_I2C_DESIGNWARE_PLATFORM=y CONFIG_I2C_DIGICOLOR=m CONFIG_I2C_EMEV2=m CONFIG_I2C_GPIO=m -CONFIG_I2C_EXYNOS5=y CONFIG_I2C_IMX=y +CONFIG_I2C_MESON=y CONFIG_I2C_MV64XXX=y CONFIG_I2C_RIIC=y CONFIG_I2C_RK3X=y @@ -427,7 +399,6 @@ CONFIG_SPI_SPIDEV=y CONFIG_SPMI=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y -CONFIG_PINCTRL_BCM2835=y CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y CONFIG_PINCTRL_IPQ8064=y @@ -437,25 +408,33 @@ CONFIG_PINCTRL_MSM8X74=y CONFIG_PINCTRL_MSM8916=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y CONFIG_PINCTRL_QCOM_SSBI_PMIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y CONFIG_GPIO_DAVINCI=y CONFIG_GPIO_DWAPB=y CONFIG_GPIO_EM=y CONFIG_GPIO_RCAR=y +CONFIG_GPIO_SYSCON=y CONFIG_GPIO_UNIPHIER=y CONFIG_GPIO_XILINX=y CONFIG_GPIO_ZYNQ=y CONFIG_GPIO_PCA953X=y CONFIG_GPIO_PCA953X_IRQ=y CONFIG_GPIO_PCF857X=y -CONFIG_GPIO_TWL4030=y CONFIG_GPIO_PALMAS=y -CONFIG_GPIO_SYSCON=y CONFIG_GPIO_TPS6586X=y CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_TWL4030=y +CONFIG_POWER_AVS=y +CONFIG_ROCKCHIP_IODOMAIN=y +CONFIG_POWER_RESET_AS3722=y +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_GPIO_RESTART=y +CONFIG_POWER_RESET_ST=y +CONFIG_POWER_RESET_KEYSTONE=y +CONFIG_POWER_RESET_RMOBILE=y CONFIG_BATTERY_ACT8945A=y CONFIG_BATTERY_CPCAP=m CONFIG_BATTERY_SBS=y +CONFIG_AXP20X_POWER=m CONFIG_BATTERY_MAX17040=m CONFIG_BATTERY_MAX17042=m CONFIG_CHARGER_CPCAP=m @@ -464,30 +443,20 @@ CONFIG_CHARGER_MAX77693=m CONFIG_CHARGER_MAX8997=m CONFIG_CHARGER_MAX8998=m CONFIG_CHARGER_TPS65090=y -CONFIG_AXP20X_POWER=m -CONFIG_POWER_RESET_AS3722=y -CONFIG_POWER_RESET_GPIO=y -CONFIG_POWER_RESET_GPIO_RESTART=y -CONFIG_POWER_RESET_KEYSTONE=y -CONFIG_POWER_RESET_RMOBILE=y -CONFIG_POWER_RESET_ST=y -CONFIG_POWER_AVS=y -CONFIG_ROCKCHIP_IODOMAIN=y CONFIG_SENSORS_IIO_HWMON=y CONFIG_SENSORS_LM90=y CONFIG_SENSORS_LM95245=y CONFIG_SENSORS_NTC_THERMISTOR=m CONFIG_SENSORS_PWM_FAN=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m CONFIG_SENSORS_INA2XX=m CONFIG_CPU_THERMAL=y -CONFIG_BCM2835_THERMAL=m -CONFIG_BRCMSTB_THERMAL=m CONFIG_IMX_THERMAL=y CONFIG_ROCKCHIP_THERMAL=y CONFIG_RCAR_THERMAL=y CONFIG_ARMADA_THERMAL=y -CONFIG_DAVINCI_WATCHDOG=m -CONFIG_EXYNOS_THERMAL=m +CONFIG_BCM2835_THERMAL=m +CONFIG_BRCMSTB_THERMAL=m CONFIG_ST_THERMAL_MEMMAP=y CONFIG_WATCHDOG=y CONFIG_DA9063_WATCHDOG=m @@ -495,20 +464,24 @@ CONFIG_XILINX_WATCHDOG=y CONFIG_ARM_SP805_WATCHDOG=y CONFIG_AT91SAM9X_WATCHDOG=y CONFIG_SAMA5D4_WATCHDOG=y +CONFIG_DW_WATCHDOG=y +CONFIG_DAVINCI_WATCHDOG=m CONFIG_ORION_WATCHDOG=y CONFIG_RN5T618_WATCHDOG=y -CONFIG_ST_LPC_WATCHDOG=y CONFIG_SUNXI_WATCHDOG=y CONFIG_IMX2_WDT=y +CONFIG_ST_LPC_WATCHDOG=y CONFIG_TEGRA_WATCHDOG=m CONFIG_MESON_WATCHDOG=y -CONFIG_DW_WATCHDOG=y CONFIG_DIGICOLOR_WATCHDOG=y CONFIG_RENESAS_WDT=m -CONFIG_BCM2835_WDT=y CONFIG_BCM47XX_WDT=y -CONFIG_BCM7038_WDT=m +CONFIG_BCM2835_WDT=y CONFIG_BCM_KONA_WDT=y +CONFIG_BCM7038_WDT=m +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y CONFIG_MFD_ACT8945A=y CONFIG_MFD_AS3711=y CONFIG_MFD_AS3722=y @@ -516,7 +489,6 @@ CONFIG_MFD_ATMEL_FLEXCOM=y CONFIG_MFD_ATMEL_HLCDC=m CONFIG_MFD_BCM590XX=y CONFIG_MFD_AC100=y -CONFIG_MFD_AXP20X=y CONFIG_MFD_AXP20X_I2C=y CONFIG_MFD_AXP20X_RSB=y CONFIG_MFD_CROS_EC=m @@ -529,11 +501,11 @@ CONFIG_MFD_MAX77693=m CONFIG_MFD_MAX8907=y CONFIG_MFD_MAX8997=y CONFIG_MFD_MAX8998=y -CONFIG_MFD_RK808=y CONFIG_MFD_CPCAP=y CONFIG_MFD_PM8XXX=y CONFIG_MFD_QCOM_RPM=y CONFIG_MFD_SPMI_PMIC=y +CONFIG_MFD_RK808=y CONFIG_MFD_RN5T618=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_STMPE=y @@ -543,10 +515,10 @@ CONFIG_MFD_TPS65217=y CONFIG_MFD_TPS65218=y CONFIG_MFD_TPS6586X=y CONFIG_MFD_TPS65910=y -CONFIG_REGULATOR_ACT8945A=y -CONFIG_REGULATOR_AB8500=y CONFIG_REGULATOR_ACT8865=y +CONFIG_REGULATOR_ACT8945A=y CONFIG_REGULATOR_ANATOP=y +CONFIG_REGULATOR_AB8500=y CONFIG_REGULATOR_AS3711=y CONFIG_REGULATOR_AS3722=y CONFIG_REGULATOR_AXP20X=y @@ -554,10 +526,7 @@ CONFIG_REGULATOR_BCM590XX=y CONFIG_REGULATOR_CPCAP=y CONFIG_REGULATOR_DA9210=y CONFIG_REGULATOR_FAN53555=y -CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_GPIO=y -CONFIG_MFD_SYSCON=y -CONFIG_POWER_RESET_SYSCON=y CONFIG_REGULATOR_LP872X=y CONFIG_REGULATOR_MAX14577=m CONFIG_REGULATOR_MAX8907=y @@ -571,7 +540,8 @@ CONFIG_REGULATOR_PALMAS=y CONFIG_REGULATOR_PBIAS=y CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_QCOM_RPM=y -CONFIG_REGULATOR_QCOM_SMD_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=m +CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_RN5T618=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y @@ -592,18 +562,17 @@ CONFIG_MEDIA_CEC_SUPPORT=y CONFIG_MEDIA_CONTROLLER=y CONFIG_VIDEO_V4L2_SUBDEV_API=y CONFIG_MEDIA_USB_SUPPORT=y -CONFIG_USB_VIDEO_CLASS=y -CONFIG_USB_GSPCA=y +CONFIG_USB_VIDEO_CLASS=m CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_SOC_CAMERA=m CONFIG_SOC_CAMERA_PLATFORM=m -CONFIG_VIDEO_RCAR_VIN=m -CONFIG_VIDEO_ATMEL_ISI=m CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m CONFIG_VIDEO_S5P_FIMC=m CONFIG_VIDEO_S5P_MIPI_CSIS=m CONFIG_VIDEO_EXYNOS_FIMC_LITE=m CONFIG_VIDEO_EXYNOS4_FIMC_IS=m +CONFIG_VIDEO_RCAR_VIN=m +CONFIG_VIDEO_ATMEL_ISI=m CONFIG_V4L_MEM2MEM_DRIVERS=y CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m CONFIG_VIDEO_SAMSUNG_S5P_MFC=m @@ -614,19 +583,15 @@ CONFIG_VIDEO_STI_DELTA=m CONFIG_VIDEO_RENESAS_JPU=m CONFIG_VIDEO_RENESAS_VSP1=m CONFIG_V4L_TEST_DRIVERS=y +CONFIG_VIDEO_VIVID=m CONFIG_CEC_PLATFORM_DRIVERS=y CONFIG_VIDEO_SAMSUNG_S5P_CEC=m # CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_ML86V7667=m CONFIG_DRM=y -CONFIG_DRM_I2C_ADV7511=m -CONFIG_DRM_I2C_ADV7511_AUDIO=y # CONFIG_DRM_I2C_CH7006 is not set # CONFIG_DRM_I2C_SIL164 is not set -CONFIG_DRM_DUMB_VGA_DAC=m -CONFIG_DRM_NXP_PTN3460=m -CONFIG_DRM_PARADE_PS8622=m CONFIG_DRM_NOUVEAU=m CONFIG_DRM_EXYNOS=m CONFIG_DRM_EXYNOS_FIMD=y @@ -645,13 +610,18 @@ CONFIG_DRM_RCAR_LVDS=y CONFIG_DRM_SUN4I=m CONFIG_DRM_FSL_DCU=m CONFIG_DRM_TEGRA=y +CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_SAMSUNG_LD9040=m CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m -CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_DUMB_VGA_DAC=m +CONFIG_DRM_NXP_PTN3460=m +CONFIG_DRM_PARADE_PS8622=m CONFIG_DRM_SII9234=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_I2C_ADV7511_AUDIO=y CONFIG_DRM_STI=m -CONFIG_DRM_VC4=y +CONFIG_DRM_VC4=m CONFIG_DRM_ETNAVIV=m CONFIG_DRM_MXSFB=m CONFIG_FB_ARMCLCD=y @@ -659,8 +629,6 @@ CONFIG_FB_EFI=y CONFIG_FB_WM8505=y CONFIG_FB_SH_MOBILE_LCDC=y CONFIG_FB_SIMPLE=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_LCD_PLATFORM=m CONFIG_BACKLIGHT_PWM=y CONFIG_BACKLIGHT_AS3711=y @@ -668,7 +636,6 @@ CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y CONFIG_SOUND=m CONFIG_SND=m -CONFIG_SND_DYNAMIC_MINORS=y CONFIG_SND_HDA_TEGRA=m CONFIG_SND_HDA_INPUT_BEEP=y CONFIG_SND_HDA_PATCH_LOADER=y @@ -692,7 +659,7 @@ CONFIG_SND_SOC_SNOW=m CONFIG_SND_SOC_ODROID=m CONFIG_SND_SOC_SH4_FSI=m CONFIG_SND_SOC_RCAR=m -CONFIG_SND_SIMPLE_SCU_CARD=m +CONFIG_SND_SOC_STI=m CONFIG_SND_SUN4I_CODEC=m CONFIG_SND_SOC_TEGRA=m CONFIG_SND_SOC_TEGRA20_I2S=m @@ -703,31 +670,25 @@ CONFIG_SND_SOC_TEGRA_WM8903=m CONFIG_SND_SOC_TEGRA_WM9712=m CONFIG_SND_SOC_TEGRA_TRIMSLICE=m CONFIG_SND_SOC_TEGRA_ALC5632=m -CONFIG_SND_SOC_CPCAP=m CONFIG_SND_SOC_TEGRA_MAX98090=m CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_CPCAP=m CONFIG_SND_SOC_SGTL5000=m CONFIG_SND_SOC_SPDIF=m -CONFIG_SND_SOC_WM8978=m -CONFIG_SND_SOC_STI=m CONFIG_SND_SOC_STI_SAS=m -CONFIG_SND_SIMPLE_CARD=m +CONFIG_SND_SOC_WM8978=m +CONFIG_SND_SIMPLE_SCU_CARD=m CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_MVEBU=y -CONFIG_USB_XHCI_RCAR=m CONFIG_USB_XHCI_TEGRA=m CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_MSM=m -CONFIG_USB_EHCI_EXYNOS=y -CONFIG_USB_EHCI_TEGRA=y CONFIG_USB_EHCI_HCD_STI=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_ISP1760=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_STI=y -CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_OHCI_EXYNOS=m CONFIG_USB_R8A66597_HCD=m CONFIG_USB_RENESAS_USBHS=m @@ -746,18 +707,18 @@ CONFIG_USB_TI_CPPI41_DMA=y CONFIG_USB_TUSB_OMAP_DMA=y CONFIG_USB_DWC3=y CONFIG_USB_DWC2=y -CONFIG_USB_HSIC_USB3503=y CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y +CONFIG_USB_ISP1760=y +CONFIG_USB_HSIC_USB3503=y CONFIG_AB8500_USB=y -CONFIG_KEYSTONE_USB_PHY=y +CONFIG_KEYSTONE_USB_PHY=m CONFIG_NOP_USB_XCEIV=m CONFIG_AM335X_PHY_USB=m CONFIG_TWL6030_USB=m CONFIG_USB_GPIO_VBUS=y CONFIG_USB_ISP1301=y -CONFIG_USB_MSM_OTG=m CONFIG_USB_MXS_PHY=y CONFIG_USB_GADGET=y CONFIG_USB_FSL_USB2=y @@ -793,21 +754,20 @@ CONFIG_MMC_SDHCI_OF_ESDHC=y CONFIG_MMC_SDHCI_ESDHC_IMX=y CONFIG_MMC_SDHCI_DOVE=y CONFIG_MMC_SDHCI_TEGRA=y +CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_SDHCI_PXAV3=y CONFIG_MMC_SDHCI_SPEAR=y -CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_SDHCI_S3C_DMA=y CONFIG_MMC_SDHCI_BCM_KONA=y +CONFIG_MMC_MESON_MX_SDIO=y CONFIG_MMC_SDHCI_ST=y CONFIG_MMC_OMAP=y CONFIG_MMC_OMAP_HS=y CONFIG_MMC_ATMELMCI=y CONFIG_MMC_SDHCI_MSM=y -CONFIG_MMC_MESON_MX_SDIO=y CONFIG_MMC_MVSDIO=y CONFIG_MMC_SDHI=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_PLTFM=y CONFIG_MMC_DW_EXYNOS=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SH_MMCIF=y @@ -847,94 +807,85 @@ CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_BQ32K=m -CONFIG_RTC_DRV_PALMAS=y -CONFIG_RTC_DRV_ST_LPC=y CONFIG_RTC_DRV_TWL4030=y +CONFIG_RTC_DRV_PALMAS=y CONFIG_RTC_DRV_TPS6586X=y CONFIG_RTC_DRV_TPS65910=y CONFIG_RTC_DRV_S35390A=m CONFIG_RTC_DRV_RX8581=m CONFIG_RTC_DRV_EM3027=y +CONFIG_RTC_DRV_S5M=m CONFIG_RTC_DRV_DA9063=m CONFIG_RTC_DRV_EFI=m CONFIG_RTC_DRV_DIGICOLOR=m -CONFIG_RTC_DRV_S5M=m CONFIG_RTC_DRV_S3C=m CONFIG_RTC_DRV_PL031=y CONFIG_RTC_DRV_AT91RM9200=m CONFIG_RTC_DRV_AT91SAM9=m CONFIG_RTC_DRV_VT8500=y -CONFIG_RTC_DRV_SUN6I=y CONFIG_RTC_DRV_SUNXI=y CONFIG_RTC_DRV_MV=y CONFIG_RTC_DRV_TEGRA=y +CONFIG_RTC_DRV_ST_LPC=y CONFIG_RTC_DRV_CPCAP=m CONFIG_DMADEVICES=y -CONFIG_DW_DMAC=y CONFIG_AT_HDMAC=y CONFIG_AT_XDMAC=y +CONFIG_DMA_BCM2835=y +CONFIG_DMA_SUN6I=y CONFIG_FSL_EDMA=y +CONFIG_IMX_DMA=y +CONFIG_IMX_SDMA=y CONFIG_MV_XOR=y +CONFIG_MXS_DMA=y +CONFIG_PL330_DMA=y +CONFIG_SIRF_DMA=y +CONFIG_STE_DMA40=y +CONFIG_ST_FDMA=m CONFIG_TEGRA20_APB_DMA=y +CONFIG_XILINX_DMA=y +CONFIG_QCOM_BAM_DMA=y +CONFIG_DW_DMAC=y CONFIG_SH_DMAE=y CONFIG_RCAR_DMAC=y CONFIG_RENESAS_USB_DMAC=m -CONFIG_STE_DMA40=y -CONFIG_SIRF_DMA=y -CONFIG_TI_EDMA=y -CONFIG_PL330_DMA=y -CONFIG_IMX_SDMA=y -CONFIG_IMX_DMA=y -CONFIG_MXS_DMA=y -CONFIG_DMA_BCM2835=y -CONFIG_DMA_OMAP=y -CONFIG_QCOM_BAM_DMA=y -CONFIG_XILINX_DMA=y -CONFIG_DMA_SUN6I=y -CONFIG_ST_FDMA=m +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_MMIO=y CONFIG_STAGING=y -CONFIG_SENSORS_ISL29018=y -CONFIG_SENSORS_ISL29028=y CONFIG_MFD_NVEC=y CONFIG_KEYBOARD_NVEC=y CONFIG_SERIO_NVEC_PS2=y CONFIG_NVEC_POWER=y CONFIG_NVEC_PAZ00=y -CONFIG_BCMA=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_QCOM_GSBI=y -CONFIG_QCOM_PM=y -CONFIG_QCOM_SMEM=y -CONFIG_QCOM_SMD_RPM=y -CONFIG_QCOM_SMP2P=y -CONFIG_QCOM_SMSM=y -CONFIG_QCOM_WCNSS_CTRL=m -CONFIG_ROCKCHIP_PM_DOMAINS=y -CONFIG_COMMON_CLK_QCOM=y -CONFIG_QCOM_CLK_RPM=y -CONFIG_CHROME_PLATFORMS=y CONFIG_STAGING_BOARD=y -CONFIG_CROS_EC_CHARDEV=m CONFIG_COMMON_CLK_MAX77686=y CONFIG_COMMON_CLK_RK808=m CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_COMMON_CLK_QCOM=y +CONFIG_QCOM_CLK_RPM=y CONFIG_APQ_MMCC_8084=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y -CONFIG_HWSPINLOCK_QCOM=y +CONFIG_BCM2835_MBOX=y CONFIG_ROCKCHIP_IOMMU=y CONFIG_TEGRA_IOMMU_GART=y CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_REMOTEPROC=m CONFIG_ST_REMOTEPROC=m CONFIG_RPMSG_VIRTIO=m +CONFIG_RASPBERRYPI_POWER=y +CONFIG_QCOM_GSBI=y +CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD_RPM=m +CONFIG_QCOM_WCNSS_CTRL=m +CONFIG_ROCKCHIP_PM_DOMAINS=y +CONFIG_ARCH_TEGRA_2x_SOC=y +CONFIG_ARCH_TEGRA_3x_SOC=y +CONFIG_ARCH_TEGRA_114_SOC=y +CONFIG_ARCH_TEGRA_124_SOC=y CONFIG_PM_DEVFREQ=y CONFIG_ARM_TEGRA_DEVFREQ=m -CONFIG_MEMORY=y -CONFIG_EXTCON=y CONFIG_TI_AEMIF=y CONFIG_IIO=y CONFIG_IIO_SW_TRIGGER=y @@ -947,56 +898,54 @@ CONFIG_VF610_ADC=m CONFIG_XILINX_XADC=y CONFIG_MPU3050_I2C=y CONFIG_CM36651=m +CONFIG_SENSORS_ISL29018=y +CONFIG_SENSORS_ISL29028=y CONFIG_AK8975=y -CONFIG_RASPBERRYPI_POWER=y CONFIG_IIO_HRTIMER_TRIGGER=y CONFIG_PWM=y CONFIG_PWM_ATMEL=m CONFIG_PWM_ATMEL_HLCDC_PWM=m CONFIG_PWM_ATMEL_TCB=m +CONFIG_PWM_BCM2835=y +CONFIG_PWM_BRCMSTB=m CONFIG_PWM_FSL_FTM=m CONFIG_PWM_MESON=m CONFIG_PWM_RCAR=m CONFIG_PWM_RENESAS_TPU=y CONFIG_PWM_ROCKCHIP=m CONFIG_PWM_SAMSUNG=m +CONFIG_PWM_STI=y CONFIG_PWM_SUN4I=y CONFIG_PWM_TEGRA=y CONFIG_PWM_VT8500=y +CONFIG_KEYSTONE_IRQ=y +CONFIG_PHY_SUN4I_USB=y +CONFIG_PHY_SUN9I_USB=y CONFIG_PHY_HIX5HD2_SATA=y -CONFIG_E1000E=y -CONFIG_PWM_STI=y -CONFIG_PWM_BCM2835=y -CONFIG_PWM_BRCMSTB=m -CONFIG_PHY_DM816X_USB=m -CONFIG_OMAP_USB2=y -CONFIG_TI_PIPE3=y -CONFIG_TWL4030_USB=m +CONFIG_PHY_BERLIN_SATA=y CONFIG_PHY_BERLIN_USB=y CONFIG_PHY_CPCAP_USB=m -CONFIG_PHY_BERLIN_SATA=y +CONFIG_PHY_QCOM_APQ8064_SATA=m +CONFIG_PHY_RCAR_GEN2=m CONFIG_PHY_ROCKCHIP_DP=m CONFIG_PHY_ROCKCHIP_USB=y -CONFIG_PHY_QCOM_APQ8064_SATA=m +CONFIG_PHY_SAMSUNG_USB2=m CONFIG_PHY_MIPHY28LP=y -CONFIG_PHY_RCAR_GEN2=m CONFIG_PHY_STIH407_USB=y CONFIG_PHY_STM32_USBPHYC=y -CONFIG_PHY_SUN4I_USB=y -CONFIG_PHY_SUN9I_USB=y -CONFIG_PHY_SAMSUNG_USB2=m CONFIG_PHY_TEGRA_XUSB=y -CONFIG_PHY_BRCM_SATA=y -CONFIG_NVMEM=y +CONFIG_PHY_DM816X_USB=m +CONFIG_OMAP_USB2=y +CONFIG_TI_PIPE3=y +CONFIG_TWL4030_USB=m CONFIG_NVMEM_IMX_OCOTP=y CONFIG_NVMEM_SUNXI_SID=y CONFIG_NVMEM_VF610_OCOTP=y -CONFIG_BCM2835_MBOX=y CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_EFI_VARS=m -CONFIG_EFI_CAPSULE_LOADER=m CONFIG_BCM47XX_NVRAM=y CONFIG_BCM47XX_SPROM=y +CONFIG_EFI_VARS=m +CONFIG_EFI_CAPSULE_LOADER=m CONFIG_EXT4_FS=y CONFIG_AUTOFS4_FS=y CONFIG_MSDOS_FS=y @@ -1004,7 +953,6 @@ CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_UBIFS_FS=y -CONFIG_TMPFS=y CONFIG_SQUASHFS=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y @@ -1020,13 +968,7 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y -CONFIG_LOCKUP_DETECTOR=y -CONFIG_CPUFREQ_DT=y -CONFIG_KEYSTONE_IRQ=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_ST=y CONFIG_CRYPTO_USER=m CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m @@ -1035,27 +977,19 @@ CONFIG_CRYPTO_USER_API_AEAD=m CONFIG_CRYPTO_DEV_MARVELL_CESA=m CONFIG_CRYPTO_DEV_EXYNOS_RNG=m CONFIG_CRYPTO_DEV_S5P=m +CONFIG_CRYPTO_DEV_ATMEL_AES=m +CONFIG_CRYPTO_DEV_ATMEL_TDES=m +CONFIG_CRYPTO_DEV_ATMEL_SHA=m CONFIG_CRYPTO_DEV_SUN4I_SS=m CONFIG_CRYPTO_DEV_ROCKCHIP=m CONFIG_ARM_CRYPTO=y -CONFIG_CRYPTO_SHA1_ARM=m CONFIG_CRYPTO_SHA1_ARM_NEON=m CONFIG_CRYPTO_SHA1_ARM_CE=m CONFIG_CRYPTO_SHA2_ARM_CE=m -CONFIG_CRYPTO_SHA256_ARM=m CONFIG_CRYPTO_SHA512_ARM=m CONFIG_CRYPTO_AES_ARM=m CONFIG_CRYPTO_AES_ARM_BS=m CONFIG_CRYPTO_AES_ARM_CE=m -CONFIG_CRYPTO_CHACHA20_NEON=m -CONFIG_CRYPTO_CRC32_ARM_CE=m -CONFIG_CRYPTO_CRCT10DIF_ARM_CE=m CONFIG_CRYPTO_GHASH_ARM_CE=m -CONFIG_CRYPTO_DEV_ATMEL_AES=m -CONFIG_CRYPTO_DEV_ATMEL_TDES=m -CONFIG_CRYPTO_DEV_ATMEL_SHA=m -CONFIG_VIDEO_VIVID=m -CONFIG_VIRTIO=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_VIRTIO_MMIO=y +CONFIG_CRYPTO_CRC32_ARM_CE=m +CONFIG_CRYPTO_CHACHA20_NEON=m diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig index ddaeda4f2e82f7..55140219ab110a 100644 --- a/arch/arm/configs/mvebu_v7_defconfig +++ b/arch/arm/configs/mvebu_v7_defconfig @@ -1,5 +1,4 @@ CONFIG_SYSVIPC=y -CONFIG_FHANDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y @@ -16,10 +15,8 @@ CONFIG_MACH_ARMADA_39X=y CONFIG_MACH_ARMADA_XP=y CONFIG_MACH_DOVE=y CONFIG_PCI=y -CONFIG_PCI_MSI=y CONFIG_PCI_MVEBU=y CONFIG_SMP=y -CONFIG_AEABI=y CONFIG_HIGHMEM=y # CONFIG_COMPACTION is not set CONFIG_ZBOOT_ROM_TEXT=0x0 @@ -58,7 +55,6 @@ CONFIG_MTD_M25P80=y CONFIG_MTD_NAND=y CONFIG_MTD_NAND_MARVELL=y CONFIG_MTD_SPI_NOR=y -CONFIG_SRAM=y CONFIG_MTD_UBI=y CONFIG_EEPROM_AT24=y CONFIG_BLK_DEV_SD=y @@ -67,12 +63,11 @@ CONFIG_SATA_AHCI=y CONFIG_AHCI_MVEBU=y CONFIG_SATA_MV=y CONFIG_NETDEVICES=y -CONFIG_NET_DSA_MV88E6XXX=y CONFIG_MV643XX_ETH=y CONFIG_MVNETA=y CONFIG_MVPP2=y +CONFIG_SFP=y CONFIG_MARVELL_PHY=y -CONFIG_FIXED_PHY=y CONFIG_MWIFIEX=y CONFIG_MWIFIEX_SDIO=y CONFIG_INPUT_EVDEV=y @@ -88,10 +83,11 @@ CONFIG_SPI=y CONFIG_SPI_ORION=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_PCA953X=y -CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_SUPPLY=y CONFIG_SENSORS_GPIO_FAN=y +CONFIG_SENSORS_PWM_FAN=y CONFIG_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_WATCHDOG=y @@ -135,7 +131,6 @@ CONFIG_MV_XOR=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_MEMORY=y CONFIG_PWM=y -CONFIG_SENSORS_PWM_FAN=y CONFIG_EXT4_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y @@ -153,10 +148,8 @@ CONFIG_NLS_ISO8859_2=y CONFIG_NLS_UTF8=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set -CONFIG_TIMER_STATS=y # CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_DEBUG_USER=y CONFIG_CRYPTO_DEV_MARVELL_CESA=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index b49887e86a3d82..4d0d5a00a18854 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -64,6 +64,7 @@ CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y diff --git a/arch/arm/crypto/speck-neon-core.S b/arch/arm/crypto/speck-neon-core.S index 3c1e203e53b9cc..57caa742016ed5 100644 --- a/arch/arm/crypto/speck-neon-core.S +++ b/arch/arm/crypto/speck-neon-core.S @@ -272,9 +272,11 @@ * Allocate stack space to store 128 bytes worth of tweaks. For * performance, this space is aligned to a 16-byte boundary so that we * can use the load/store instructions that declare 16-byte alignment. + * For Thumb2 compatibility, don't do the 'bic' directly on 'sp'. */ - sub sp, #128 - bic sp, #0xf + sub r12, sp, #128 + bic r12, #0xf + mov sp, r12 .if \n == 64 // Load first tweak diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index 66d0e215a773cb..f74756641410ec 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -130,7 +130,7 @@ static inline int atomic_cmpxchg_relaxed(atomic_t *ptr, int old, int new) } #define atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed -static inline int __atomic_add_unless(atomic_t *v, int a, int u) +static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int oldval, newval; unsigned long tmp; @@ -156,6 +156,7 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) return oldval; } +#define atomic_fetch_add_unless atomic_fetch_add_unless #else /* ARM_ARCH_6 */ @@ -215,15 +216,7 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new) return ret; } -static inline int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - - c = atomic_read(v); - while (c != u && (old = atomic_cmpxchg((v), c, c + a)) != c) - c = old; - return c; -} +#define atomic_fetch_andnot atomic_fetch_andnot #endif /* __LINUX_ARM_ARCH__ */ @@ -254,17 +247,6 @@ ATOMIC_OPS(xor, ^=, eor) #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -#define atomic_inc(v) atomic_add(1, v) -#define atomic_dec(v) atomic_sub(1, v) - -#define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0) -#define atomic_inc_return_relaxed(v) (atomic_add_return_relaxed(1, v)) -#define atomic_dec_return_relaxed(v) (atomic_sub_return_relaxed(1, v)) -#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) - -#define atomic_add_negative(i,v) (atomic_add_return(i, v) < 0) - #ifndef CONFIG_GENERIC_ATOMIC64 typedef struct { long long counter; @@ -494,12 +476,13 @@ static inline long long atomic64_dec_if_positive(atomic64_t *v) return result; } +#define atomic64_dec_if_positive atomic64_dec_if_positive -static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u) +static inline long long atomic64_fetch_add_unless(atomic64_t *v, long long a, + long long u) { - long long val; + long long oldval, newval; unsigned long tmp; - int ret = 1; smp_mb(); prefetchw(&v->counter); @@ -508,33 +491,23 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u) "1: ldrexd %0, %H0, [%4]\n" " teq %0, %5\n" " teqeq %H0, %H5\n" -" moveq %1, #0\n" " beq 2f\n" -" adds %Q0, %Q0, %Q6\n" -" adc %R0, %R0, %R6\n" -" strexd %2, %0, %H0, [%4]\n" +" adds %Q1, %Q0, %Q6\n" +" adc %R1, %R0, %R6\n" +" strexd %2, %1, %H1, [%4]\n" " teq %2, #0\n" " bne 1b\n" "2:" - : "=&r" (val), "+r" (ret), "=&r" (tmp), "+Qo" (v->counter) + : "=&r" (oldval), "=&r" (newval), "=&r" (tmp), "+Qo" (v->counter) : "r" (&v->counter), "r" (u), "r" (a) : "cc"); - if (ret) + if (oldval != u) smp_mb(); - return ret; + return oldval; } - -#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) -#define atomic64_inc(v) atomic64_add(1LL, (v)) -#define atomic64_inc_return_relaxed(v) atomic64_add_return_relaxed(1LL, (v)) -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) -#define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) -#define atomic64_dec(v) atomic64_sub(1LL, (v)) -#define atomic64_dec_return_relaxed(v) atomic64_sub_return_relaxed(1LL, (v)) -#define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL) +#define atomic64_fetch_add_unless atomic64_fetch_add_unless #endif /* !CONFIG_GENERIC_ATOMIC64 */ #endif diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h index 59655459da591b..82290f212d8e7d 100644 --- a/arch/arm/include/asm/kprobes.h +++ b/arch/arm/include/asm/kprobes.h @@ -44,8 +44,6 @@ struct prev_kprobe { struct kprobe_ctlblk { unsigned int kprobe_status; struct prev_kprobe prev_kprobe; - struct pt_regs jprobe_saved_regs; - char jprobes_stack[MAX_STACK_SIZE]; }; void arch_remove_kprobe(struct kprobe *); diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h index 4355f0ec44d62e..f98baaec0a1588 100644 --- a/arch/arm/include/asm/page.h +++ b/arch/arm/include/asm/page.h @@ -17,6 +17,8 @@ #ifndef __ASSEMBLY__ +#include /* For READ_IMPLIES_EXEC */ + #ifndef CONFIG_MMU #include diff --git a/arch/arm/include/asm/probes.h b/arch/arm/include/asm/probes.h index 1e5b9bb9227066..991c9127c65016 100644 --- a/arch/arm/include/asm/probes.h +++ b/arch/arm/include/asm/probes.h @@ -51,7 +51,6 @@ struct arch_probes_insn { * We assume one instruction can consume at most 64 bytes stack, which is * 'push {r0-r15}'. Instructions consume more or unknown stack space like * 'str r0, [sp, #-80]' and 'str r0, [sp, r1]' should be prohibit to probe. - * Both kprobe and jprobe use this macro. */ #define MAX_STACK_SIZE 64 diff --git a/arch/arm/include/debug/renesas-scif.S b/arch/arm/include/debug/renesas-scif.S index 97820a8df51ae7..1c5f795587fc56 100644 --- a/arch/arm/include/debug/renesas-scif.S +++ b/arch/arm/include/debug/renesas-scif.S @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Renesas SCIF(A) debugging macro include header * @@ -5,10 +6,6 @@ * * Copyright (C) 2012-2013 Renesas Electronics Corporation * Copyright (C) 1994-1999 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #define SCIF_PHYS CONFIG_DEBUG_UART_PHYS diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c index c10a3e8ee998ef..a8a4333929f5e0 100644 --- a/arch/arm/kernel/atags_parse.c +++ b/arch/arm/kernel/atags_parse.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 849014c01cf4d6..563f34d01ce47b 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -559,15 +559,20 @@ static const struct pmc_info pmc_infos[] __initconst = { { .uhp_udp_mask = AT91RM9200_PMC_UHP | AT91RM9200_PMC_UDP }, { .uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP }, { .uhp_udp_mask = AT91SAM926x_PMC_UHP }, + { .uhp_udp_mask = 0 }, }; static const struct of_device_id atmel_pmc_ids[] __initconst = { { .compatible = "atmel,at91rm9200-pmc", .data = &pmc_infos[0] }, { .compatible = "atmel,at91sam9260-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9261-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9263-pmc", .data = &pmc_infos[1] }, { .compatible = "atmel,at91sam9g45-pmc", .data = &pmc_infos[2] }, { .compatible = "atmel,at91sam9n12-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,at91sam9rl-pmc", .data = &pmc_infos[3] }, { .compatible = "atmel,at91sam9x5-pmc", .data = &pmc_infos[1] }, { .compatible = "atmel,sama5d3-pmc", .data = &pmc_infos[1] }, + { .compatible = "atmel,sama5d4-pmc", .data = &pmc_infos[1] }, { .compatible = "atmel,sama5d2-pmc", .data = &pmc_infos[1] }, { /* sentinel */ }, }; diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index c46a728df44ead..25aac6ee2ab18c 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -20,6 +20,7 @@ config ARCH_BCM_IPROC select GPIOLIB select ARM_AMBA select PINCTRL + select PCI_DOMAINS if PCI help This enables support for systems based on Broadcom IPROC architected SoCs. The IPROC complex contains one or more ARM CPUs along with common diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index e22fb40e34bc55..6d5beb11bd965a 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -774,7 +774,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_CD_PIN, "cd", GPIO_ACTIVE_LOW), GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_WP_PIN, "wp", - GPIO_ACTIVE_LOW), + GPIO_ACTIVE_HIGH), }, }; diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index 2327e3e876d86b..127fdf3ff6004a 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -25,8 +25,8 @@ obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o -obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o -obj-$(CONFIG_SOC_IMX6SLL) += cpuidle-imx6sl.o +obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o cpuidle-imx6sx.o +obj-$(CONFIG_SOC_IMX6SLL) += cpuidle-imx6sl.o cpuidle-imx6sx.o obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6sx.o obj-$(CONFIG_SOC_IMX6UL) += cpuidle-imx6sx.o endif diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index c8d68e918b2ff6..93225db759f899 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -38,7 +38,6 @@ void imx21_soc_init(void); void imx27_soc_init(void); void imx31_soc_init(void); void imx35_soc_init(void); -void epit_timer_init(void __iomem *base, int irq); int mx21_clocks_init(unsigned long lref, unsigned long fref); int mx27_clocks_init(unsigned long fref); int mx31_clocks_init(unsigned long fref); @@ -58,6 +57,7 @@ struct device *imx_soc_device_init(void); void imx6_enable_rbc(bool enable); void imx_gpc_check_dt(void); void imx_gpc_set_arm_power_in_lpm(bool power_off); +void imx_gpc_set_l2_mem_power_in_lpm(bool power_off); void imx_gpc_set_arm_power_up_timing(u32 sw2iso, u32 sw); void imx_gpc_set_arm_power_down_timing(u32 sw2iso, u32 sw); void imx25_pm_init(void); diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c index fa8ead145d1716..8d866fb674a85a 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sl.c +++ b/arch/arm/mach-imx/cpuidle-imx6sl.c @@ -12,7 +12,6 @@ #include "common.h" #include "cpuidle.h" -#include "hardware.h" static int imx6sl_enter_wait(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) @@ -22,11 +21,9 @@ static int imx6sl_enter_wait(struct cpuidle_device *dev, * Software workaround for ERR005311, see function * description for details. */ - if (cpu_is_imx6sl()) - imx6sl_set_wait_clk(true); + imx6sl_set_wait_clk(true); cpu_do_idle(); - if (cpu_is_imx6sl()) - imx6sl_set_wait_clk(false); + imx6sl_set_wait_clk(false); imx6_set_lpm(WAIT_CLOCKED); return index; diff --git a/arch/arm/mach-imx/cpuidle-imx6sx.c b/arch/arm/mach-imx/cpuidle-imx6sx.c index d0f14b761ff704..243a108a940b46 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sx.c +++ b/arch/arm/mach-imx/cpuidle-imx6sx.c @@ -103,6 +103,7 @@ int __init imx6sx_cpuidle_init(void) { imx6_set_int_mem_clk_lpm(true); imx6_enable_rbc(false); + imx_gpc_set_l2_mem_power_in_lpm(false); /* * set ARM power up/down timing to the fastest, * sw2iso and sw can be set to one 32K cycle = 31us diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index de535cb679b36d..e11159d40fb816 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -20,6 +20,7 @@ #include "common.h" #include "hardware.h" +#define GPC_CNTR 0x0 #define GPC_IMR1 0x008 #define GPC_PGC_CPU_PDN 0x2a0 #define GPC_PGC_CPU_PUPSCR 0x2a4 @@ -27,6 +28,8 @@ #define GPC_PGC_SW2ISO_SHIFT 0x8 #define GPC_PGC_SW_SHIFT 0x0 +#define GPC_CNTR_L2_PGE_SHIFT 22 + #define IMR_NUM 4 #define GPC_MAX_IRQS (IMR_NUM * 32) @@ -51,6 +54,17 @@ void imx_gpc_set_arm_power_in_lpm(bool power_off) writel_relaxed(power_off, gpc_base + GPC_PGC_CPU_PDN); } +void imx_gpc_set_l2_mem_power_in_lpm(bool power_off) +{ + u32 val; + + val = readl_relaxed(gpc_base + GPC_CNTR); + val &= ~(1 << GPC_CNTR_L2_PGE_SHIFT); + if (power_off) + val |= 1 << GPC_CNTR_L2_PGE_SHIFT; + writel_relaxed(val, gpc_base + GPC_CNTR); +} + void imx_gpc_pre_suspend(bool arm_power_off) { void __iomem *reg_imr1 = gpc_base + GPC_IMR1; diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index c7a1ef180dda4e..183540e0838b84 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -42,7 +42,10 @@ static void __init imx6sl_init_late(void) if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0); - imx6sl_cpuidle_init(); + if (cpu_is_imx6sl()) + imx6sl_cpuidle_init(); + else + imx6sx_cpuidle_init(); } static void __init imx6sl_init_machine(void) diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 017539dd712bc0..791e1fda248e03 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -130,6 +130,13 @@ static const u32 imx6sl_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x320, /* SDCKE0, SDCKE1, RESET */ }; +static const u32 imx6sll_mmdc_io_offset[] __initconst = { + 0x294, 0x298, 0x29c, 0x2a0, /* DQM0 ~ DQM3 */ + 0x544, 0x54c, 0x554, 0x558, /* GPR_B0DS ~ GPR_B3DS */ + 0x530, 0x540, 0x2ac, 0x52c, /* MODE_CTL, MODE, SDCLK_0, GPR_ADDDS */ + 0x2a4, 0x2a8, /* SDCKE0, SDCKE1*/ +}; + static const u32 imx6sx_mmdc_io_offset[] __initconst = { 0x2ec, 0x2f0, 0x2f4, 0x2f8, /* DQM0 ~ DQM3 */ 0x60c, 0x610, 0x61c, 0x620, /* GPR_B0DS ~ GPR_B3DS */ @@ -175,6 +182,16 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .mmdc_io_offset = imx6sl_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6sll_pm_data __initconst = { + .mmdc_compat = "fsl,imx6sll-mmdc", + .src_compat = "fsl,imx6sll-src", + .iomuxc_compat = "fsl,imx6sll-iomuxc", + .gpc_compat = "fsl,imx6sll-gpc", + .pl310_compat = "arm,pl310-cache", + .mmdc_io_num = ARRAY_SIZE(imx6sll_mmdc_io_offset), + .mmdc_io_offset = imx6sll_mmdc_io_offset, +}; + static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { .mmdc_compat = "fsl,imx6sx-mmdc", .src_compat = "fsl,imx6sx-src", @@ -296,7 +313,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul() || - cpu_is_imx6ull()) + cpu_is_imx6ull() || cpu_is_imx6sll()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; @@ -314,7 +331,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) if (cpu_is_imx6sl() || cpu_is_imx6sx()) val |= BM_CLPCR_BYPASS_PMIC_READY; if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul() || - cpu_is_imx6ull()) + cpu_is_imx6ull() || cpu_is_imx6sll()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; @@ -631,7 +648,10 @@ void __init imx6dl_pm_init(void) void __init imx6sl_pm_init(void) { - imx6_pm_common_init(&imx6sl_pm_data); + if (cpu_is_imx6sl()) + imx6_pm_common_init(&imx6sl_pm_data); + else + imx6_pm_common_init(&imx6sll_pm_data); } void __init imx6sx_pm_init(void) diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c index 4ffbbd217e8286..c130497dc6cc47 100644 --- a/arch/arm/mach-mvebu/platsmp.c +++ b/arch/arm/mach-mvebu/platsmp.c @@ -35,6 +35,8 @@ #define AXP_BOOTROM_BASE 0xfff00000 #define AXP_BOOTROM_SIZE 0x100000 +static struct clk *boot_cpu_clk; + static struct clk *get_cpu_clk(int cpu) { struct clk *cpu_clk; @@ -48,30 +50,6 @@ static struct clk *get_cpu_clk(int cpu) return cpu_clk; } -static void set_secondary_cpu_clock(unsigned int cpu) -{ - int thiscpu; - unsigned long rate; - struct clk *cpu_clk; - - thiscpu = get_cpu(); - - cpu_clk = get_cpu_clk(thiscpu); - if (!cpu_clk) - goto out; - clk_prepare_enable(cpu_clk); - rate = clk_get_rate(cpu_clk); - - cpu_clk = get_cpu_clk(cpu); - if (!cpu_clk) - goto out; - clk_set_rate(cpu_clk, rate); - clk_prepare_enable(cpu_clk); - -out: - put_cpu(); -} - static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle) { int ret, hw_cpu; @@ -79,7 +57,6 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle) pr_info("Booting CPU %d\n", cpu); hw_cpu = cpu_logical_map(cpu); - set_secondary_cpu_clock(hw_cpu); mvebu_pmsu_set_cpu_boot_addr(hw_cpu, armada_xp_secondary_startup); /* @@ -122,6 +99,19 @@ static void __init armada_xp_smp_init_cpus(void) panic("Invalid number of CPUs in DT\n"); } +static int armada_xp_sync_secondary_clk(unsigned int cpu) +{ + struct clk *cpu_clk = get_cpu_clk(cpu); + + if (!cpu_clk || !boot_cpu_clk) + return 0; + + clk_prepare_enable(cpu_clk); + clk_set_rate(cpu_clk, clk_get_rate(boot_cpu_clk)); + + return 0; +} + static void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus) { struct device_node *node; @@ -131,6 +121,14 @@ static void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus) flush_cache_all(); set_cpu_coherent(); + boot_cpu_clk = get_cpu_clk(smp_processor_id()); + if (boot_cpu_clk) { + clk_prepare_enable(boot_cpu_clk); + cpuhp_setup_state_nocalls(CPUHP_AP_ARM_MVEBU_SYNC_CLOCKS, + "arm/mvebu/sync_clocks:online", + armada_xp_sync_secondary_clk, NULL); + } + /* * In order to boot the secondary CPUs we need to ensure * the bootROM is mapped at the correct address. @@ -223,7 +221,6 @@ static int mv98dx3236_boot_secondary(unsigned int cpu, struct task_struct *idle) int ret, hw_cpu; hw_cpu = cpu_logical_map(cpu); - set_secondary_cpu_clock(hw_cpu); mv98dx3236_resume_set_cpu_boot_addr(hw_cpu, armada_xp_secondary_startup); diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index 27a78c80e5b173..73d5d72dfc3e52 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -116,8 +116,8 @@ void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr) PMSU_BOOT_ADDR_REDIRECT_OFFSET(hw_cpu)); } -extern unsigned char mvebu_boot_wa_start; -extern unsigned char mvebu_boot_wa_end; +extern unsigned char mvebu_boot_wa_start[]; +extern unsigned char mvebu_boot_wa_end[]; /* * This function sets up the boot address workaround needed for SMP @@ -130,7 +130,7 @@ int mvebu_setup_boot_addr_wa(unsigned int crypto_eng_target, phys_addr_t resume_addr_reg) { void __iomem *sram_virt_base; - u32 code_len = &mvebu_boot_wa_end - &mvebu_boot_wa_start; + u32 code_len = mvebu_boot_wa_end - mvebu_boot_wa_start; mvebu_mbus_del_window(BOOTROM_BASE, BOOTROM_SIZE); mvebu_mbus_add_window_by_id(crypto_eng_target, crypto_eng_attribute, diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S index bf608441b35731..ddc27638ba2a5e 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S +++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S @@ -14,11 +14,12 @@ */ #include -#include +#include +#include #include -#include +#include "ams-delta-fiq.h" #include "iomap.h" #include "soc.h" diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c index d7ca9e2b40d274..b0dc7ddf5877d7 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq.c +++ b/arch/arm/mach-omap1/ams-delta-fiq.c @@ -13,17 +13,20 @@ * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. */ -#include +#include +#include #include #include #include #include +#include +#include #include #include -#include +#include "ams-delta-fiq.h" static struct fiq_handler fh = { .name = "ams-delta-fiq" @@ -34,20 +37,24 @@ static struct fiq_handler fh = { * The FIQ and IRQ isrs can both read and write it. * It is structured as a header section several 32bit slots, * followed by the circular buffer where the FIQ isr stores - * keystrokes received from the qwerty keyboard. - * See ams-delta-fiq.h for details of offsets. + * keystrokes received from the qwerty keyboard. See + * for details of offsets. */ -unsigned int fiq_buffer[1024]; -EXPORT_SYMBOL(fiq_buffer); +static unsigned int fiq_buffer[1024]; +static struct irq_chip *irq_chip; +static struct irq_data *irq_data[16]; static unsigned int irq_counter[16]; +static const char *pin_name[16] __initconst = { + [AMS_DELTA_GPIO_PIN_KEYBRD_DATA] = "keybrd_data", + [AMS_DELTA_GPIO_PIN_KEYBRD_CLK] = "keybrd_clk", +}; + static irqreturn_t deferred_fiq(int irq, void *dev_id) { + struct irq_data *d; int gpio, irq_num, fiq_count; - struct irq_chip *irq_chip; - - irq_chip = irq_get_chip(gpio_to_irq(AMS_DELTA_GPIO_PIN_KEYBRD_CLK)); /* * For each handled GPIO interrupt, keep calling its interrupt handler @@ -55,24 +62,21 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id) */ for (gpio = AMS_DELTA_GPIO_PIN_KEYBRD_CLK; gpio <= AMS_DELTA_GPIO_PIN_HOOK_SWITCH; gpio++) { - irq_num = gpio_to_irq(gpio); + d = irq_data[gpio]; + irq_num = d->irq; fiq_count = fiq_buffer[FIQ_CNT_INT_00 + gpio]; if (irq_counter[gpio] < fiq_count && gpio != AMS_DELTA_GPIO_PIN_KEYBRD_CLK) { - struct irq_data *d = irq_get_irq_data(irq_num); - /* * handle_simple_irq() that OMAP GPIO edge * interrupts default to since commit 80ac93c27441 * requires interrupt already acked and unmasked. */ - if (irq_chip) { - if (irq_chip->irq_ack) - irq_chip->irq_ack(d); - if (irq_chip->irq_unmask) - irq_chip->irq_unmask(d); - } + if (irq_chip->irq_ack) + irq_chip->irq_ack(d); + if (irq_chip->irq_unmask) + irq_chip->irq_unmask(d); } for (; irq_counter[gpio] < fiq_count; irq_counter[gpio]++) generic_handle_irq(irq_num); @@ -80,14 +84,56 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id) return IRQ_HANDLED; } -void __init ams_delta_init_fiq(void) +void __init ams_delta_init_fiq(struct gpio_chip *chip, + struct platform_device *serio) { + struct gpio_desc *gpiod, *data = NULL, *clk = NULL; void *fiqhandler_start; unsigned int fiqhandler_length; struct pt_regs FIQ_regs; unsigned long val, offset; int i, retval; + /* Store irq_chip location for IRQ handler use */ + irq_chip = chip->irq.chip; + if (!irq_chip) { + pr_err("%s: GPIO chip %s is missing IRQ function\n", __func__, + chip->label); + return; + } + + for (i = 0; i < ARRAY_SIZE(irq_data); i++) { + gpiod = gpiochip_request_own_desc(chip, i, pin_name[i]); + if (IS_ERR(gpiod)) { + pr_err("%s: failed to get GPIO pin %d (%ld)\n", + __func__, i, PTR_ERR(gpiod)); + return; + } + /* Store irq_data location for IRQ handler use */ + irq_data[i] = irq_get_irq_data(gpiod_to_irq(gpiod)); + + /* + * FIQ handler takes full control over serio data and clk GPIO + * pins. Initiaize them and keep requested so nobody can + * interfere. Fail if any of those two couldn't be requested. + */ + switch (i) { + case AMS_DELTA_GPIO_PIN_KEYBRD_DATA: + data = gpiod; + gpiod_direction_input(data); + break; + case AMS_DELTA_GPIO_PIN_KEYBRD_CLK: + clk = gpiod; + gpiod_direction_input(clk); + break; + default: + gpiochip_free_own_desc(gpiod); + break; + } + } + if (!data || !clk) + goto out_gpio; + fiqhandler_start = &qwerty_fiqin_start; fiqhandler_length = &qwerty_fiqin_end - &qwerty_fiqin_start; pr_info("Installing fiq handler from %p, length 0x%x\n", @@ -97,7 +143,7 @@ void __init ams_delta_init_fiq(void) if (retval) { pr_err("ams_delta_init_fiq(): couldn't claim FIQ, ret=%d\n", retval); - return; + goto out_gpio; } retval = request_irq(INT_DEFERRED_FIQ, deferred_fiq, @@ -105,7 +151,7 @@ void __init ams_delta_init_fiq(void) if (retval < 0) { pr_err("Failed to get deferred_fiq IRQ, ret=%d\n", retval); release_fiq(&fh); - return; + goto out_gpio; } /* * Since no set_type() method is provided by OMAP irq chip, @@ -155,4 +201,29 @@ void __init ams_delta_init_fiq(void) offset = IRQ_ILR0_REG_OFFSET + (INT_GPIO_BANK1 - NR_IRQS_LEGACY) * 0x4; val = omap_readl(OMAP_IH1_BASE + offset) | 1; omap_writel(val, OMAP_IH1_BASE + offset); + + /* Initialize serio device IRQ resource and platform_data */ + serio->resource[0].start = gpiod_to_irq(clk); + serio->resource[0].end = serio->resource[0].start; + serio->dev.platform_data = fiq_buffer; + + /* + * Since FIQ handler performs handling of GPIO registers for + * "keybrd_clk" IRQ pin, ams_delta_serio driver used to set + * handle_simple_irq() as active IRQ handler for that pin to avoid + * bad interaction with gpio-omap driver. This is no longer needed + * as handle_simple_irq() is now the default handler for OMAP GPIO + * edge interrupts. + * This comment replaces the obsolete code which has been removed + * from the ams_delta_serio driver and stands here only as a reminder + * of that dependency on gpio-omap driver behavior. + */ + + return; + +out_gpio: + if (data) + gpiochip_free_own_desc(data); + if (clk) + gpiochip_free_own_desc(clk); } diff --git a/arch/arm/mach-omap1/ams-delta-fiq.h b/arch/arm/mach-omap1/ams-delta-fiq.h new file mode 100644 index 00000000000000..fd76df3cce376c --- /dev/null +++ b/arch/arm/mach-omap1/ams-delta-fiq.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* + * arch/arm/mach-omap1/ams-delta-fiq.h + * + * Taken from the original Amstrad modifications to fiq.h + * + * Copyright (c) 2004 Amstrad Plc + * Copyright (c) 2006 Matt Callow + * Copyright (c) 2010 Janusz Krzysztofik + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __AMS_DELTA_FIQ_H +#define __AMS_DELTA_FIQ_H + +#include + +/* + * Interrupt number used for passing control from FIQ to IRQ. + * IRQ12, described as reserved, has been selected. + */ +#define INT_DEFERRED_FIQ INT_1510_RES12 +/* + * Base address of an interrupt handler that the INT_DEFERRED_FIQ belongs to. + */ +#if (INT_DEFERRED_FIQ < IH2_BASE) +#define DEFERRED_FIQ_IH_BASE OMAP_IH1_BASE +#else +#define DEFERRED_FIQ_IH_BASE OMAP_IH2_BASE +#endif + +#ifndef __ASSEMBLER__ +extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end; + +extern void __init ams_delta_init_fiq(struct gpio_chip *chip, + struct platform_device *pdev); +#endif + +#endif diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index 80f54cb54276fe..22f9be297c2a8c 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -41,10 +41,10 @@ #include #include -#include #include "camera.h" #include +#include "ams-delta-fiq.h" #include "iomap.h" #include "common.h" @@ -179,7 +179,10 @@ static struct resource latch1_resources[] = { }, }; +#define LATCH1_LABEL "latch1" + static struct bgpio_pdata latch1_pdata = { + .label = LATCH1_LABEL, .base = LATCH1_GPIO_BASE, .ngpio = LATCH1_NGPIO, }; @@ -194,6 +197,15 @@ static struct platform_device latch1_gpio_device = { }, }; +#define LATCH1_PIN_LED_CAMERA 0 +#define LATCH1_PIN_LED_ADVERT 1 +#define LATCH1_PIN_LED_MAIL 2 +#define LATCH1_PIN_LED_HANDSFREE 3 +#define LATCH1_PIN_LED_VOICEMAIL 4 +#define LATCH1_PIN_LED_VOICE 5 +#define LATCH1_PIN_DOCKIT1 6 +#define LATCH1_PIN_DOCKIT2 7 + static struct resource latch2_resources[] = { [0] = { .name = "dat", @@ -398,38 +410,43 @@ static struct gpiod_lookup_table ams_delta_lcd_gpio_table = { }, }; -static const struct gpio_led gpio_leds[] __initconst = { - { +/* + * Dynamically allocated GPIO numbers must be obtained fromm GPIO device + * before they can be put in the gpio_led table. Before that happens, + * initialize the table with invalid GPIO numbers, not 0. + */ +static struct gpio_led gpio_leds[] __initdata = { + [LATCH1_PIN_LED_CAMERA] = { .name = "camera", - .gpio = LATCH1_GPIO_BASE + 0, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, #ifdef CONFIG_LEDS_TRIGGERS .default_trigger = "ams_delta_camera", #endif }, - { + [LATCH1_PIN_LED_ADVERT] = { .name = "advert", - .gpio = LATCH1_GPIO_BASE + 1, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, - { + [LATCH1_PIN_LED_MAIL] = { .name = "email", - .gpio = LATCH1_GPIO_BASE + 2, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, - { + [LATCH1_PIN_LED_HANDSFREE] = { .name = "handsfree", - .gpio = LATCH1_GPIO_BASE + 3, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, - { + [LATCH1_PIN_LED_VOICEMAIL] = { .name = "voicemail", - .gpio = LATCH1_GPIO_BASE + 4, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, - { + [LATCH1_PIN_LED_VOICE] = { .name = "voice", - .gpio = LATCH1_GPIO_BASE + 5, + .gpio = -EINVAL, .default_state = LEDS_GPIO_DEFSTATE_OFF, }, }; @@ -504,16 +521,70 @@ static struct platform_device cx20442_codec_device = { .id = -1, }; -static struct gpiod_lookup_table ams_delta_serio_gpio_table = { +static struct resource ams_delta_serio_resources[] = { + { + .flags = IORESOURCE_IRQ, + /* + * Initialize IRQ resource with invalid IRQ number. + * It will be replaced with dynamically allocated GPIO IRQ + * obtained from GPIO chip as soon as the chip is available. + */ + .start = -EINVAL, + .end = -EINVAL, + }, +}; + +static struct platform_device ams_delta_serio_device = { + .name = "ams-delta-serio", + .id = PLATFORM_DEVID_NONE, + .dev = { + /* + * Initialize .platform_data explicitly with NULL to + * indicate it is going to be used. It will be replaced + * with FIQ buffer address as soon as FIQ is initialized. + */ + .platform_data = NULL, + }, + .num_resources = ARRAY_SIZE(ams_delta_serio_resources), + .resource = ams_delta_serio_resources, +}; + +static struct regulator_consumer_supply keybrd_pwr_consumers[] = { + /* + * Initialize supply .dev_name with NULL. It will be replaced + * with serio dev_name() as soon as the serio device is registered. + */ + REGULATOR_SUPPLY("vcc", NULL), +}; + +static struct regulator_init_data keybrd_pwr_initdata = { + .constraints = { + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + .num_consumer_supplies = ARRAY_SIZE(keybrd_pwr_consumers), + .consumer_supplies = keybrd_pwr_consumers, +}; + +static struct fixed_voltage_config keybrd_pwr_config = { + .supply_name = "keybrd_pwr", + .microvolts = 5000000, + .gpio = AMS_DELTA_GPIO_PIN_KEYBRD_PWR, + .enable_high = 1, + .init_data = &keybrd_pwr_initdata, +}; + +static struct platform_device keybrd_pwr_device = { + .name = "reg-fixed-voltage", + .id = PLATFORM_DEVID_AUTO, + .dev = { + .platform_data = &keybrd_pwr_config, + }, +}; + +static struct gpiod_lookup_table keybrd_pwr_gpio_table = { .table = { - GPIO_LOOKUP(OMAP_GPIO_LABEL, AMS_DELTA_GPIO_PIN_KEYBRD_DATA, - "data", 0), - GPIO_LOOKUP(OMAP_GPIO_LABEL, AMS_DELTA_GPIO_PIN_KEYBRD_CLK, - "clock", 0), - GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_KEYBRD_PWR, - "power", 0), - GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, - "dataout", 0), + GPIO_LOOKUP(LATCH2_LABEL, LATCH2_PIN_KEYBRD_PWR, NULL, + GPIO_ACTIVE_HIGH), { }, }, }; @@ -524,6 +595,7 @@ static struct platform_device *ams_delta_devices[] __initdata = { &ams_delta_kp_device, &ams_delta_camera_device, &ams_delta_audio_device, + &ams_delta_serio_device, }; static struct platform_device *late_devices[] __initdata = { @@ -534,7 +606,7 @@ static struct platform_device *late_devices[] __initdata = { static struct gpiod_lookup_table *ams_delta_gpio_tables[] __initdata = { &ams_delta_audio_gpio_table, - &ams_delta_serio_gpio_table, + &keybrd_pwr_gpio_table, }; static struct gpiod_lookup_table *late_gpio_tables[] __initdata = { @@ -542,6 +614,50 @@ static struct gpiod_lookup_table *late_gpio_tables[] __initdata = { &ams_delta_nand_gpio_table, }; +/* + * Some drivers may not use GPIO lookup tables but need to be provided + * with GPIO numbers. The same applies to GPIO based IRQ lines - some + * drivers may even not use GPIO layer but expect just IRQ numbers. + * We could either define GPIO lookup tables then use them on behalf + * of those devices, or we can use GPIO driver level methods for + * identification of GPIO and IRQ numbers. For the purpose of the latter, + * defina a helper function which identifies GPIO chips by their labels. + */ +static int gpiochip_match_by_label(struct gpio_chip *chip, void *data) +{ + char *label = data; + + return !strcmp(label, chip->label); +} + +static struct gpiod_hog ams_delta_gpio_hogs[] = { + GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout", + GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW), + {}, +}; + +/* + * The purpose of this function is to take care of proper initialization of + * devices and data structures which depend on GPIO lines provided by OMAP GPIO + * banks but their drivers don't use GPIO lookup tables or GPIO layer at all. + * The function may be called as soon as OMAP GPIO devices are probed. + * Since that happens at postcore_initcall, it can be called successfully + * from init_machine or later. + * Dependent devices may be registered from within this function or later. + */ +static void __init omap_gpio_deps_init(void) +{ + struct gpio_chip *chip; + + chip = gpiochip_find(OMAP_GPIO_LABEL, gpiochip_match_by_label); + if (!chip) { + pr_err("%s: OMAP GPIO chip not found\n", __func__); + return; + } + + ams_delta_init_fiq(chip, &ams_delta_serio_device); +} + static void __init ams_delta_init(void) { /* mux pins for uarts */ @@ -562,6 +678,9 @@ static void __init ams_delta_init(void) omap_cfg_reg(J19_1610_CAM_D6); omap_cfg_reg(J18_1610_CAM_D7); + omap_gpio_deps_init(); + gpiod_add_hogs(ams_delta_gpio_hogs); + omap_serial_init(); omap_register_i2c_bus(1, 100, NULL, 0); @@ -571,25 +690,36 @@ static void __init ams_delta_init(void) led_trigger_register_simple("ams_delta_camera", &ams_delta_camera_led_trigger); #endif - gpio_led_register_device(-1, &leds_pdata); platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices)); /* - * As soon as devices have been registered, assign their dev_names - * to respective GPIO lookup tables before they are added. + * As soon as regulator consumers have been registered, assign their + * dev_names to consumer supply entries of respective regulators. + */ + keybrd_pwr_consumers[0].dev_name = + dev_name(&ams_delta_serio_device.dev); + + /* + * Once consumer supply entries are populated with dev_names, + * register regulator devices. At this stage only the keyboard + * power regulator has its consumer supply table fully populated. + */ + platform_device_register(&keybrd_pwr_device); + + /* + * As soon as GPIO consumers have been registered, assign + * their dev_names to respective GPIO lookup tables. */ ams_delta_audio_gpio_table.dev_id = dev_name(&ams_delta_audio_device.dev); + keybrd_pwr_gpio_table.dev_id = dev_name(&keybrd_pwr_device.dev); + /* - * No device name is assigned to GPIO lookup table for serio device - * as long as serio driver is not converted to platform device driver. + * Once GPIO lookup tables are populated with dev_names, register them. */ - gpiod_add_lookup_tables(ams_delta_gpio_tables, ARRAY_SIZE(ams_delta_gpio_tables)); - ams_delta_init_fiq(); - omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1); omapfb_set_lcd_config(&ams_delta_lcd_config); @@ -643,19 +773,71 @@ static struct platform_device ams_delta_modem_device = { }, }; -static int __init late_init(void) +/* + * leds-gpio driver doesn't make use of GPIO lookup tables, + * it has to be provided with GPIO numbers over platform data + * if GPIO descriptor info can't be obtained from device tree. + * We could either define GPIO lookup tables and use them on behalf + * of the leds-gpio device, or we can use GPIO driver level methods + * for identification of GPIO numbers as long as we don't support + * device tree. Let's do the latter. + */ +static void __init ams_delta_led_init(struct gpio_chip *chip) { + struct gpio_desc *gpiod; + int i; + + for (i = LATCH1_PIN_LED_CAMERA; i < LATCH1_PIN_DOCKIT1; i++) { + gpiod = gpiochip_request_own_desc(chip, i, NULL); + if (IS_ERR(gpiod)) { + pr_warn("%s: %s GPIO %d request failed (%ld)\n", + __func__, LATCH1_LABEL, i, PTR_ERR(gpiod)); + continue; + } + + /* Assign GPIO numbers to LED device. */ + gpio_leds[i].gpio = desc_to_gpio(gpiod); + + gpiochip_free_own_desc(gpiod); + } + + gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata); +} + +/* + * The purpose of this function is to take care of assignment of GPIO numbers + * to platform devices which depend on GPIO lines provided by Amstrad Delta + * latch1 and/or latch2 GPIO devices but don't use GPIO lookup tables. + * The function may be called as soon as latch1/latch2 GPIO devices are + * initilized. Since basic-mmio-gpio driver is not registered before + * device_initcall, this may happen at erliest during device_initcall_sync. + * Dependent devices shouldn't be registered before that, their + * registration may be performed from within this function or later. + */ +static int __init ams_delta_gpio_init(void) +{ + struct gpio_chip *chip; int err; if (!machine_is_ams_delta()) return -ENODEV; + chip = gpiochip_find(LATCH1_LABEL, gpiochip_match_by_label); + if (!chip) + pr_err("%s: latch1 GPIO chip not found\n", __func__); + else + ams_delta_led_init(chip); + err = gpio_request_array(latch_gpios, ARRAY_SIZE(latch_gpios)); - if (err) { + if (err) pr_err("Couldn't take over latch1/latch2 GPIO pins\n"); - return err; - } + return err; +} +device_initcall_sync(ams_delta_gpio_init); + +static void __init ams_delta_late_devices(void) +{ platform_add_devices(late_devices, ARRAY_SIZE(late_devices)); /* @@ -666,12 +848,23 @@ static int __init late_init(void) ams_delta_nand_gpio_table.dev_id = dev_name(&ams_delta_nand_device.dev); gpiod_add_lookup_tables(late_gpio_tables, ARRAY_SIZE(late_gpio_tables)); +} + +static int __init modem_nreset_init(void) +{ + int err; err = platform_device_register(&modem_nreset_device); - if (err) { + if (err) pr_err("Couldn't register the modem regulator device\n"); - return err; - } + + return err; +} + + +static int __init ams_delta_modem_init(void) +{ + int err; omap_cfg_reg(M14_1510_GPIO2); ams_delta_modem_ports[0].irq = @@ -692,7 +885,24 @@ static int __init late_init(void) err = platform_device_register(&ams_delta_modem_device); if (err) - goto gpio_free; + gpio_free(AMS_DELTA_GPIO_PIN_MODEM_IRQ); + + return err; +} + +static int __init late_init(void) +{ + int err; + + ams_delta_late_devices(); + + err = modem_nreset_init(); + if (err) + return err; + + err = ams_delta_modem_init(); + if (err) + return err; /* * Once the modem device is registered, the modem_nreset @@ -708,7 +918,6 @@ static int __init late_init(void) unregister: platform_device_unregister(&ams_delta_modem_device); -gpio_free: gpio_free(AMS_DELTA_GPIO_PIN_MODEM_IRQ); return err; } diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index ab51f855469798..9aeb8ad8c3270c 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -274,7 +274,7 @@ static struct platform_device h2_kp_device = { .resource = h2_kp_resources, }; -static struct gpio_led h2_gpio_led_pins[] = { +static const struct gpio_led h2_gpio_led_pins[] = { { .name = "h2:red", .default_trigger = "heartbeat", diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index ad339f51cc7858..2edcd6356f2d63 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -326,7 +326,7 @@ static struct spi_board_info h3_spi_board_info[] __initdata = { }, }; -static struct gpio_led h3_gpio_led_pins[] = { +static const struct gpio_led h3_gpio_led_pins[] = { { .name = "h3:red", .default_trigger = "heartbeat", diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c index da8f3fc3180f55..5733212759d3bb 100644 --- a/arch/arm/mach-omap1/board-htcherald.c +++ b/arch/arm/mach-omap1/board-htcherald.c @@ -292,7 +292,7 @@ static struct platform_device herald_gpiokeys_device = { }; /* LEDs for the Herald. These connect to the HTCPLD GPIO device. */ -static struct gpio_led gpio_leds[] = { +static const struct gpio_led gpio_leds[] = { {"dpad", NULL, HTCPLD_GPIO_LED_DPAD, 0, 0, LEDS_GPIO_DEFSTATE_OFF}, {"kbd", NULL, HTCPLD_GPIO_LED_KBD, 0, 0, LEDS_GPIO_DEFSTATE_OFF}, {"vibrate", NULL, HTCPLD_GPIO_LED_VIBRATE, 0, 0, LEDS_GPIO_DEFSTATE_OFF}, diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 9ffa8d755a5993..4df15e693b6ef6 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -167,7 +167,7 @@ static struct platform_device *osk5912_devices[] __initdata = { &osk5912_cf_device, }; -static struct gpio_led tps_leds[] = { +static const struct gpio_led tps_leds[] = { /* NOTE: D9 and D2 have hardware blink support. * Also, D9 requires non-battery power. */ @@ -385,7 +385,7 @@ static struct platform_device osk5912_lcd_device = { .id = -1, }; -static struct gpio_led mistral_gpio_led_pins[] = { +static const struct gpio_led mistral_gpio_led_pins[] = { { .name = "mistral:red", .default_trigger = "heartbeat", diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index d7c9a8476d5717..5a16ea74e28a00 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -4,6 +4,7 @@ #include #include #include +#include #include #include @@ -59,16 +60,6 @@ static struct resource pxamci_resources[] = { .end = IRQ_MMC, .flags = IORESOURCE_IRQ, }, - [2] = { - .start = 21, - .end = 21, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = 22, - .end = 22, - .flags = IORESOURCE_DMA, - }, }; static u64 pxamci_dmamask = 0xffffffffUL; @@ -406,16 +397,6 @@ static struct resource pxa_ir_resources[] = { .end = 0x40700023, .flags = IORESOURCE_MEM, }, - [5] = { - .start = 17, - .end = 17, - .flags = IORESOURCE_DMA, - }, - [6] = { - .start = 18, - .end = 18, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa_device_ficp = { @@ -544,18 +525,6 @@ static struct resource pxa25x_resource_ssp[] = { .end = IRQ_SSP, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 13, - .end = 13, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 14, - .end = 14, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa25x_device_ssp = { @@ -582,18 +551,6 @@ static struct resource pxa25x_resource_nssp[] = { .end = IRQ_NSSP, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 15, - .end = 15, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 16, - .end = 16, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa25x_device_nssp = { @@ -620,18 +577,6 @@ static struct resource pxa25x_resource_assp[] = { .end = IRQ_ASSP, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 23, - .end = 23, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 24, - .end = 24, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa25x_device_assp = { @@ -750,18 +695,6 @@ static struct resource pxa27x_resource_ssp1[] = { .end = IRQ_SSP, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 13, - .end = 13, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 14, - .end = 14, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa27x_device_ssp1 = { @@ -788,18 +721,6 @@ static struct resource pxa27x_resource_ssp2[] = { .end = IRQ_SSP2, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 15, - .end = 15, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 16, - .end = 16, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa27x_device_ssp2 = { @@ -826,18 +747,6 @@ static struct resource pxa27x_resource_ssp3[] = { .end = IRQ_SSP3, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 66, - .end = 66, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 67, - .end = 67, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa27x_device_ssp3 = { @@ -894,16 +803,6 @@ static struct resource pxa3xx_resources_mci2[] = { .end = IRQ_MMC2, .flags = IORESOURCE_IRQ, }, - [2] = { - .start = 93, - .end = 93, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = 94, - .end = 94, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa3xx_device_mci2 = { @@ -933,16 +832,6 @@ static struct resource pxa3xx_resources_mci3[] = { .end = IRQ_MMC3, .flags = IORESOURCE_IRQ, }, - [2] = { - .start = 100, - .end = 100, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = 101, - .end = 101, - .flags = IORESOURCE_DMA, - }, }; struct platform_device pxa3xx_device_mci3 = { @@ -1020,18 +909,6 @@ static struct resource pxa3xx_resources_nand[] = { .end = IRQ_NAND, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for Data DMA */ - .start = 97, - .end = 97, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for Command DMA */ - .start = 99, - .end = 99, - .flags = IORESOURCE_DMA, - }, }; static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32); @@ -1065,18 +942,6 @@ static struct resource pxa3xx_resource_ssp4[] = { .end = IRQ_SSP4, .flags = IORESOURCE_IRQ, }, - [2] = { - /* DRCMR for RX */ - .start = 2, - .end = 2, - .flags = IORESOURCE_DMA, - }, - [3] = { - /* DRCMR for TX */ - .start = 3, - .end = 3, - .flags = IORESOURCE_DMA, - }, }; /* @@ -1202,11 +1067,6 @@ void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info) platform_device_add(pd); } -static struct mmp_dma_platdata pxa_dma_pdata = { - .dma_channels = 0, - .nb_requestors = 0, -}; - static struct resource pxa_dma_resource[] = { [0] = { .start = 0x40000000, @@ -1233,9 +1093,7 @@ static struct platform_device pxa2xx_pxa_dma = { .resource = pxa_dma_resource, }; -void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors) +void __init pxa2xx_set_dmac_info(struct mmp_dma_platdata *dma_pdata) { - pxa_dma_pdata.dma_channels = nb_channels; - pxa_dma_pdata.nb_requestors = nb_requestors; - pxa_register_device(&pxa2xx_pxa_dma, &pxa_dma_pdata); + pxa_register_device(&pxa2xx_pxa_dma, dma_pdata); } diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h index 11263f7c455bae..498b07bc6a3ea6 100644 --- a/arch/arm/mach-pxa/devices.h +++ b/arch/arm/mach-pxa/devices.h @@ -1,4 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#define PDMA_FILTER_PARAM(_prio, _requestor) (&(struct pxad_param) { \ + .prio = PXAD_PRIO_##_prio, .drcmr = _requestor }) +struct mmp_dma_platdata; + extern struct platform_device pxa_device_pmu; extern struct platform_device pxa_device_mci; extern struct platform_device pxa3xx_device_mci2; @@ -55,7 +59,7 @@ extern struct platform_device pxa3xx_device_gpio; extern struct platform_device pxa93x_device_gpio; void __init pxa_register_device(struct platform_device *dev, void *data); -void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors); +void __init pxa2xx_set_dmac_info(struct mmp_dma_platdata *dma_pdata); struct i2c_pxa_platform_data; extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info); diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index ba431fad5c47fd..ab8808ce7e219c 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -16,6 +16,8 @@ * initialization stuff for PXA machines which can be overridden later if * need be. */ +#include +#include #include #include #include @@ -26,6 +28,7 @@ #include #include #include +#include #include #include @@ -201,6 +204,39 @@ static struct platform_device *pxa25x_devices[] __initdata = { &pxa_device_asoc_platform, }; +static const struct dma_slave_map pxa25x_slave_map[] = { + /* PXA25x, PXA27x and PXA3xx common entries */ + { "pxa2xx-ac97", "pcm_pcm_mic_mono", PDMA_FILTER_PARAM(LOWEST, 8) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_in", PDMA_FILTER_PARAM(LOWEST, 9) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_out", + PDMA_FILTER_PARAM(LOWEST, 10) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_in", PDMA_FILTER_PARAM(LOWEST, 11) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_out", PDMA_FILTER_PARAM(LOWEST, 12) }, + { "pxa-ssp-dai.1", "rx", PDMA_FILTER_PARAM(LOWEST, 13) }, + { "pxa-ssp-dai.1", "tx", PDMA_FILTER_PARAM(LOWEST, 14) }, + { "pxa-ssp-dai.2", "rx", PDMA_FILTER_PARAM(LOWEST, 15) }, + { "pxa-ssp-dai.2", "tx", PDMA_FILTER_PARAM(LOWEST, 16) }, + { "pxa2xx-ir", "rx", PDMA_FILTER_PARAM(LOWEST, 17) }, + { "pxa2xx-ir", "tx", PDMA_FILTER_PARAM(LOWEST, 18) }, + { "pxa2xx-mci.0", "rx", PDMA_FILTER_PARAM(LOWEST, 21) }, + { "pxa2xx-mci.0", "tx", PDMA_FILTER_PARAM(LOWEST, 22) }, + + /* PXA25x specific map */ + { "pxa25x-ssp.0", "rx", PDMA_FILTER_PARAM(LOWEST, 13) }, + { "pxa25x-ssp.0", "tx", PDMA_FILTER_PARAM(LOWEST, 14) }, + { "pxa25x-nssp.1", "rx", PDMA_FILTER_PARAM(LOWEST, 15) }, + { "pxa25x-nssp.1", "tx", PDMA_FILTER_PARAM(LOWEST, 16) }, + { "pxa25x-nssp.2", "rx", PDMA_FILTER_PARAM(LOWEST, 23) }, + { "pxa25x-nssp.2", "tx", PDMA_FILTER_PARAM(LOWEST, 24) }, +}; + +static struct mmp_dma_platdata pxa25x_dma_pdata = { + .dma_channels = 16, + .nb_requestors = 40, + .slave_map = pxa25x_slave_map, + .slave_map_cnt = ARRAY_SIZE(pxa25x_slave_map), +}; + static int __init pxa25x_init(void) { int ret = 0; @@ -215,7 +251,7 @@ static int __init pxa25x_init(void) register_syscore_ops(&pxa2xx_mfp_syscore_ops); if (!of_have_populated_dt()) { - pxa2xx_set_dmac_info(16, 40); + pxa2xx_set_dmac_info(&pxa25x_dma_pdata); pxa_register_device(&pxa25x_device_gpio, &pxa25x_gpio_info); ret = platform_add_devices(pxa25x_devices, ARRAY_SIZE(pxa25x_devices)); diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 0c06f383ad52af..5a8990a9313d19 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -11,6 +11,8 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include +#include #include #include #include @@ -23,6 +25,7 @@ #include #include #include +#include #include #include @@ -297,6 +300,40 @@ static struct platform_device *devices[] __initdata = { &pxa27x_device_pwm1, }; +static const struct dma_slave_map pxa27x_slave_map[] = { + /* PXA25x, PXA27x and PXA3xx common entries */ + { "pxa2xx-ac97", "pcm_pcm_mic_mono", PDMA_FILTER_PARAM(LOWEST, 8) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_in", PDMA_FILTER_PARAM(LOWEST, 9) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_out", + PDMA_FILTER_PARAM(LOWEST, 10) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_in", PDMA_FILTER_PARAM(LOWEST, 11) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_out", PDMA_FILTER_PARAM(LOWEST, 12) }, + { "pxa-ssp-dai.0", "rx", PDMA_FILTER_PARAM(LOWEST, 13) }, + { "pxa-ssp-dai.0", "tx", PDMA_FILTER_PARAM(LOWEST, 14) }, + { "pxa-ssp-dai.1", "rx", PDMA_FILTER_PARAM(LOWEST, 15) }, + { "pxa-ssp-dai.1", "tx", PDMA_FILTER_PARAM(LOWEST, 16) }, + { "pxa2xx-ir", "rx", PDMA_FILTER_PARAM(LOWEST, 17) }, + { "pxa2xx-ir", "tx", PDMA_FILTER_PARAM(LOWEST, 18) }, + { "pxa2xx-mci.0", "rx", PDMA_FILTER_PARAM(LOWEST, 21) }, + { "pxa2xx-mci.0", "tx", PDMA_FILTER_PARAM(LOWEST, 22) }, + { "pxa-ssp-dai.2", "rx", PDMA_FILTER_PARAM(LOWEST, 66) }, + { "pxa-ssp-dai.2", "tx", PDMA_FILTER_PARAM(LOWEST, 67) }, + + /* PXA27x specific map */ + { "pxa2xx-i2s", "rx", PDMA_FILTER_PARAM(LOWEST, 2) }, + { "pxa2xx-i2s", "tx", PDMA_FILTER_PARAM(LOWEST, 3) }, + { "pxa27x-camera.0", "CI_Y", PDMA_FILTER_PARAM(HIGHEST, 68) }, + { "pxa27x-camera.0", "CI_U", PDMA_FILTER_PARAM(HIGHEST, 69) }, + { "pxa27x-camera.0", "CI_V", PDMA_FILTER_PARAM(HIGHEST, 70) }, +}; + +static struct mmp_dma_platdata pxa27x_dma_pdata = { + .dma_channels = 32, + .nb_requestors = 75, + .slave_map = pxa27x_slave_map, + .slave_map_cnt = ARRAY_SIZE(pxa27x_slave_map), +}; + static int __init pxa27x_init(void) { int ret = 0; @@ -313,7 +350,7 @@ static int __init pxa27x_init(void) if (!of_have_populated_dt()) { pxa_register_device(&pxa27x_device_gpio, &pxa27x_gpio_info); - pxa2xx_set_dmac_info(32, 75); + pxa2xx_set_dmac_info(&pxa27x_dma_pdata); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 8c64f93b669b95..df9c8970adcf4a 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -12,6 +12,8 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include +#include #include #include #include @@ -24,6 +26,7 @@ #include #include #include +#include #include #include @@ -421,6 +424,42 @@ static struct platform_device *devices[] __initdata = { &pxa27x_device_pwm1, }; +static const struct dma_slave_map pxa3xx_slave_map[] = { + /* PXA25x, PXA27x and PXA3xx common entries */ + { "pxa2xx-ac97", "pcm_pcm_mic_mono", PDMA_FILTER_PARAM(LOWEST, 8) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_in", PDMA_FILTER_PARAM(LOWEST, 9) }, + { "pxa2xx-ac97", "pcm_pcm_aux_mono_out", + PDMA_FILTER_PARAM(LOWEST, 10) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_in", PDMA_FILTER_PARAM(LOWEST, 11) }, + { "pxa2xx-ac97", "pcm_pcm_stereo_out", PDMA_FILTER_PARAM(LOWEST, 12) }, + { "pxa-ssp-dai.0", "rx", PDMA_FILTER_PARAM(LOWEST, 13) }, + { "pxa-ssp-dai.0", "tx", PDMA_FILTER_PARAM(LOWEST, 14) }, + { "pxa-ssp-dai.1", "rx", PDMA_FILTER_PARAM(LOWEST, 15) }, + { "pxa-ssp-dai.1", "tx", PDMA_FILTER_PARAM(LOWEST, 16) }, + { "pxa2xx-ir", "rx", PDMA_FILTER_PARAM(LOWEST, 17) }, + { "pxa2xx-ir", "tx", PDMA_FILTER_PARAM(LOWEST, 18) }, + { "pxa2xx-mci.0", "rx", PDMA_FILTER_PARAM(LOWEST, 21) }, + { "pxa2xx-mci.0", "tx", PDMA_FILTER_PARAM(LOWEST, 22) }, + { "pxa-ssp-dai.2", "rx", PDMA_FILTER_PARAM(LOWEST, 66) }, + { "pxa-ssp-dai.2", "tx", PDMA_FILTER_PARAM(LOWEST, 67) }, + + /* PXA3xx specific map */ + { "pxa-ssp-dai.3", "rx", PDMA_FILTER_PARAM(LOWEST, 2) }, + { "pxa-ssp-dai.3", "tx", PDMA_FILTER_PARAM(LOWEST, 3) }, + { "pxa2xx-mci.1", "rx", PDMA_FILTER_PARAM(LOWEST, 93) }, + { "pxa2xx-mci.1", "tx", PDMA_FILTER_PARAM(LOWEST, 94) }, + { "pxa3xx-nand", "data", PDMA_FILTER_PARAM(LOWEST, 97) }, + { "pxa2xx-mci.2", "rx", PDMA_FILTER_PARAM(LOWEST, 100) }, + { "pxa2xx-mci.2", "tx", PDMA_FILTER_PARAM(LOWEST, 101) }, +}; + +static struct mmp_dma_platdata pxa3xx_dma_pdata = { + .dma_channels = 32, + .nb_requestors = 100, + .slave_map = pxa3xx_slave_map, + .slave_map_cnt = ARRAY_SIZE(pxa3xx_slave_map), +}; + static int __init pxa3xx_init(void) { int ret = 0; @@ -456,7 +495,7 @@ static int __init pxa3xx_init(void) if (of_have_populated_dt()) return 0; - pxa2xx_set_dmac_info(32, 100); + pxa2xx_set_dmac_info(&pxa3xx_dma_pdata); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); if (ret) return ret; diff --git a/arch/arm/mach-s3c24xx/include/mach/s3c2412.h b/arch/arm/mach-s3c24xx/include/mach/s3c2412.h index b6b32724ace8c3..4ff83f956cfb30 100644 --- a/arch/arm/mach-s3c24xx/include/mach/s3c2412.h +++ b/arch/arm/mach-s3c24xx/include/mach/s3c2412.h @@ -6,7 +6,7 @@ */ #ifndef __ARCH_ARM_MACH_S3C24XX_S3C2412_H -#define __ARCH_ARM_REGS_S3C24XX_S3C2412_H __FILE__ +#define __ARCH_ARM_MACH_S3C24XX_S3C2412_H __FILE__ #define S3C2412_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x)) #define S3C2412_EBIREG(x) (S3C2412_VA_EBI + (x)) diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 1939f521579c63..b33dc59d8698d2 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -11,9 +11,7 @@ obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o obj-$(CONFIG_ARCH_R8A73A4) += setup-r8a73a4.o obj-$(CONFIG_ARCH_R8A7740) += setup-r8a7740.o obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7778.o -obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o -obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o -obj-$(CONFIG_ARCH_R8A7791) += setup-r8a7791.o +obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o @@ -23,17 +21,15 @@ cpu-y := platsmp.o headsmp.o # Shared SoC family objects obj-$(CONFIG_ARCH_RCAR_GEN2) += setup-rcar-gen2.o platsmp-apmu.o $(cpu-y) CFLAGS_setup-rcar-gen2.o += -march=armv7-a -obj-$(CONFIG_ARCH_RCAR_GEN2) += headsmp-apmu.o obj-$(CONFIG_ARCH_R8A7790) += regulator-quirk-rcar-gen2.o obj-$(CONFIG_ARCH_R8A7791) += regulator-quirk-rcar-gen2.o obj-$(CONFIG_ARCH_R8A7793) += regulator-quirk-rcar-gen2.o # SMP objects smp-y := $(cpu-y) +smp-$(CONFIG_ARCH_RCAR_GEN2) += headsmp-apmu.o smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-scu.o platsmp-scu.o smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o headsmp-scu.o platsmp-scu.o -smp-$(CONFIG_ARCH_R8A7790) += smp-r8a7790.o -smp-$(CONFIG_ARCH_R8A7791) += smp-r8a7791.o smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o # PM objects diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h index 2109f123bdfb2e..3ac4b36b5c2bf2 100644 --- a/arch/arm/mach-shmobile/common.h +++ b/arch/arm/mach-shmobile/common.h @@ -15,7 +15,6 @@ extern void shmobile_smp_sleep(void); extern void shmobile_smp_hook(unsigned int cpu, unsigned long fn, unsigned long arg); extern bool shmobile_smp_cpu_can_disable(unsigned int cpu); -extern bool shmobile_smp_init_fallback_ops(void); extern void shmobile_boot_apmu(void); extern void shmobile_boot_scu(void); extern void shmobile_smp_scu_prepare_cpus(phys_addr_t scu_base_phys, diff --git a/arch/arm/mach-shmobile/headsmp-apmu.S b/arch/arm/mach-shmobile/headsmp-apmu.S index d49ab194766a40..fabe9cadd12ef0 100644 --- a/arch/arm/mach-shmobile/headsmp-apmu.S +++ b/arch/arm/mach-shmobile/headsmp-apmu.S @@ -1,19 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * SMP support for APMU based systems with Cortex A7/A15 * * Copyright (C) 2014 Renesas Electronics Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include #include -#ifdef CONFIG_SMP ENTRY(shmobile_boot_apmu) bl secure_cntvoff_init b secondary_startup ENDPROC(shmobile_boot_apmu) -#endif diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index ba732effc90b01..96330ef256416d 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SMP support for SoCs with APMU * * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include #include @@ -23,7 +20,6 @@ #include #include #include "common.h" -#include "platsmp-apmu.h" #include "rcar-gen2.h" static struct { @@ -87,6 +83,104 @@ static int __maybe_unused apmu_wrap(int cpu, int (*fn)(void __iomem *p, int cpu) return p ? fn(p, apmu_cpus[cpu].bit) : -EINVAL; } +#if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_SUSPEND) +/* nicked from arch/arm/mach-exynos/hotplug.c */ +static inline void cpu_enter_lowpower_a15(void) +{ + unsigned int v; + + asm volatile( + " mrc p15, 0, %0, c1, c0, 0\n" + " bic %0, %0, %1\n" + " mcr p15, 0, %0, c1, c0, 0\n" + : "=&r" (v) + : "Ir" (CR_C) + : "cc"); + + flush_cache_louis(); + + asm volatile( + /* + * Turn off coherency + */ + " mrc p15, 0, %0, c1, c0, 1\n" + " bic %0, %0, %1\n" + " mcr p15, 0, %0, c1, c0, 1\n" + : "=&r" (v) + : "Ir" (0x40) + : "cc"); + + isb(); + dsb(); +} + +static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) +{ + + /* Select next sleep mode using the APMU */ + apmu_wrap(cpu, apmu_power_off); + + /* Do ARM specific CPU shutdown */ + cpu_enter_lowpower_a15(); +} +#endif + +#if defined(CONFIG_HOTPLUG_CPU) +static void shmobile_smp_apmu_cpu_die(unsigned int cpu) +{ + /* For this particular CPU deregister boot vector */ + shmobile_smp_hook(cpu, 0, 0); + + /* Shutdown CPU core */ + shmobile_smp_apmu_cpu_shutdown(cpu); + + /* jump to shared mach-shmobile sleep / reset code */ + shmobile_smp_sleep(); +} + +static int shmobile_smp_apmu_cpu_kill(unsigned int cpu) +{ + return apmu_wrap(cpu, apmu_power_off_poll); +} +#endif + +#if defined(CONFIG_SUSPEND) +static int shmobile_smp_apmu_do_suspend(unsigned long cpu) +{ + shmobile_smp_hook(cpu, __pa_symbol(cpu_resume), 0); + shmobile_smp_apmu_cpu_shutdown(cpu); + cpu_do_idle(); /* WFI selects Core Standby */ + return 1; +} + +static inline void cpu_leave_lowpower(void) +{ + unsigned int v; + + asm volatile("mrc p15, 0, %0, c1, c0, 0\n" + " orr %0, %0, %1\n" + " mcr p15, 0, %0, c1, c0, 0\n" + " mrc p15, 0, %0, c1, c0, 1\n" + " orr %0, %0, %2\n" + " mcr p15, 0, %0, c1, c0, 1\n" + : "=&r" (v) + : "Ir" (CR_C), "Ir" (0x40) + : "cc"); +} + +static int shmobile_smp_apmu_enter_suspend(suspend_state_t state) +{ + cpu_suspend(smp_processor_id(), shmobile_smp_apmu_do_suspend); + cpu_leave_lowpower(); + return 0; +} + +void __init shmobile_smp_apmu_suspend_init(void) +{ + shmobile_suspend_ops.enter = shmobile_smp_apmu_enter_suspend; +} +#endif + #ifdef CONFIG_SMP static void apmu_init_cpu(struct resource *res, int cpu, int bit) { @@ -106,38 +200,6 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit) writel(x, apmu_cpus[cpu].iomem + DBGRCR_OFFS); } -static void apmu_parse_cfg(void (*fn)(struct resource *res, int cpu, int bit), - struct rcar_apmu_config *apmu_config, int num) -{ - int id; - int k; - int bit, index; - bool is_allowed; - - for (k = 0; k < num; k++) { - /* only enable the cluster that includes the boot CPU */ - is_allowed = false; - for (bit = 0; bit < ARRAY_SIZE(apmu_config[k].cpus); bit++) { - id = apmu_config[k].cpus[bit]; - if (id >= 0) { - if (id == cpu_logical_map(0)) - is_allowed = true; - } - } - if (!is_allowed) - continue; - - for (bit = 0; bit < ARRAY_SIZE(apmu_config[k].cpus); bit++) { - id = apmu_config[k].cpus[bit]; - if (id >= 0) { - index = get_logical_index(id); - if (index >= 0) - fn(&apmu_config[k].iomem, index, bit); - } - } - } -} - static const struct of_device_id apmu_ids[] = { { .compatible = "renesas,apmu" }, { /*sentinel*/ } @@ -194,15 +256,8 @@ static void __init shmobile_smp_apmu_setup_boot(void) shmobile_boot_fn_gen2 = shmobile_boot_fn; } -void __init shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus, - struct rcar_apmu_config *apmu_config, - int num) -{ - shmobile_smp_apmu_setup_boot(); - apmu_parse_cfg(apmu_init_cpu, apmu_config, num); -} - -int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct *idle) +static int shmobile_smp_apmu_boot_secondary(unsigned int cpu, + struct task_struct *idle) { /* For this particular CPU register boot vector */ shmobile_smp_hook(cpu, __pa_symbol(shmobile_boot_apmu), 0); @@ -229,101 +284,3 @@ static struct smp_operations apmu_smp_ops __initdata = { CPU_METHOD_OF_DECLARE(shmobile_smp_apmu, "renesas,apmu", &apmu_smp_ops); #endif /* CONFIG_SMP */ - -#if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_SUSPEND) -/* nicked from arch/arm/mach-exynos/hotplug.c */ -static inline void cpu_enter_lowpower_a15(void) -{ - unsigned int v; - - asm volatile( - " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, %1\n" - " mcr p15, 0, %0, c1, c0, 0\n" - : "=&r" (v) - : "Ir" (CR_C) - : "cc"); - - flush_cache_louis(); - - asm volatile( - /* - * Turn off coherency - */ - " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %1\n" - " mcr p15, 0, %0, c1, c0, 1\n" - : "=&r" (v) - : "Ir" (0x40) - : "cc"); - - isb(); - dsb(); -} - -static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) -{ - - /* Select next sleep mode using the APMU */ - apmu_wrap(cpu, apmu_power_off); - - /* Do ARM specific CPU shutdown */ - cpu_enter_lowpower_a15(); -} - -static inline void cpu_leave_lowpower(void) -{ - unsigned int v; - - asm volatile("mrc p15, 0, %0, c1, c0, 0\n" - " orr %0, %0, %1\n" - " mcr p15, 0, %0, c1, c0, 0\n" - " mrc p15, 0, %0, c1, c0, 1\n" - " orr %0, %0, %2\n" - " mcr p15, 0, %0, c1, c0, 1\n" - : "=&r" (v) - : "Ir" (CR_C), "Ir" (0x40) - : "cc"); -} -#endif - -#if defined(CONFIG_HOTPLUG_CPU) -void shmobile_smp_apmu_cpu_die(unsigned int cpu) -{ - /* For this particular CPU deregister boot vector */ - shmobile_smp_hook(cpu, 0, 0); - - /* Shutdown CPU core */ - shmobile_smp_apmu_cpu_shutdown(cpu); - - /* jump to shared mach-shmobile sleep / reset code */ - shmobile_smp_sleep(); -} - -int shmobile_smp_apmu_cpu_kill(unsigned int cpu) -{ - return apmu_wrap(cpu, apmu_power_off_poll); -} -#endif - -#if defined(CONFIG_SUSPEND) -static int shmobile_smp_apmu_do_suspend(unsigned long cpu) -{ - shmobile_smp_hook(cpu, __pa_symbol(cpu_resume), 0); - shmobile_smp_apmu_cpu_shutdown(cpu); - cpu_do_idle(); /* WFI selects Core Standby */ - return 1; -} - -static int shmobile_smp_apmu_enter_suspend(suspend_state_t state) -{ - cpu_suspend(smp_processor_id(), shmobile_smp_apmu_do_suspend); - cpu_leave_lowpower(); - return 0; -} - -void __init shmobile_smp_apmu_suspend_init(void) -{ - shmobile_suspend_ops.enter = shmobile_smp_apmu_enter_suspend; -} -#endif diff --git a/arch/arm/mach-shmobile/platsmp-apmu.h b/arch/arm/mach-shmobile/platsmp-apmu.h deleted file mode 100644 index 76512c9a2545da..00000000000000 --- a/arch/arm/mach-shmobile/platsmp-apmu.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * rmobile apmu definition - * - * Copyright (C) 2014 Renesas Electronics Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef PLATSMP_APMU_H -#define PLATSMP_APMU_H - -struct rcar_apmu_config { - struct resource iomem; - int cpus[4]; -}; - -extern void shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus, - struct rcar_apmu_config *apmu_config, - int num); -extern int shmobile_smp_apmu_boot_secondary(unsigned int cpu, - struct task_struct *idle); -extern void shmobile_smp_apmu_cpu_die(unsigned int cpu); -extern int shmobile_smp_apmu_cpu_kill(unsigned int cpu); - -#endif /* PLATSMP_APMU_H */ diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index 02e21bceb0856b..b23378f3d7e172 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -36,12 +36,3 @@ bool shmobile_smp_cpu_can_disable(unsigned int cpu) return true; /* Hotplug of any CPU is supported */ } #endif - -bool __init shmobile_smp_init_fallback_ops(void) -{ - /* fallback on PSCI/smp_ops if no other DT based method is detected */ - if (!IS_ENABLED(CONFIG_SMP)) - return false; - - return platform_can_secondary_boot() ? true : false; -} diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c deleted file mode 100644 index 5c9a93f5e65018..00000000000000 --- a/arch/arm/mach-shmobile/pm-r8a7779.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * r8a7779 Power management support - * - * Copyright (C) 2011 Renesas Solutions Corp. - * Copyright (C) 2011 Magnus Damm - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include - -#include - -#include "r8a7779.h" - -/* SYSC */ -#define SYSCIER 0x0c -#define SYSCIMR 0x10 - -#if defined(CONFIG_PM) || defined(CONFIG_SMP) - -static void __init r8a7779_sysc_init(void) -{ - rcar_sysc_init(0xffd85000, 0x0131000e); -} - -#else /* CONFIG_PM || CONFIG_SMP */ - -static inline void r8a7779_sysc_init(void) {} - -#endif /* CONFIG_PM || CONFIG_SMP */ - -void __init r8a7779_pm_init(void) -{ - static int once; - - if (!once++) - r8a7779_sysc_init(); -} diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c index 5a798b406af05b..345af3ebcc3aee 100644 --- a/arch/arm/mach-shmobile/pm-rcar-gen2.c +++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include "common.h" @@ -46,23 +45,6 @@ static inline u32 phys_to_sbar(phys_addr_t addr) return (addr >> 8) & 0xfffffc00; } -/* SYSC */ -#define SYSCIER 0x0c -#define SYSCIMR 0x10 - -#if defined(CONFIG_SMP) - -static void __init rcar_gen2_sysc_init(u32 syscier) -{ - rcar_sysc_init(0xe6180000, syscier); -} - -#else /* CONFIG_SMP */ - -static inline void rcar_gen2_sysc_init(u32 syscier) {} - -#endif /* CONFIG_SMP */ - void __init rcar_gen2_pm_init(void) { void __iomem *p; @@ -72,7 +54,6 @@ void __init rcar_gen2_pm_init(void) bool has_a7 = false; bool has_a15 = false; struct resource res; - u32 syscier = 0; int error; if (once++) @@ -89,11 +70,6 @@ void __init rcar_gen2_pm_init(void) has_a7 = true; } - if (of_machine_is_compatible("renesas,r8a7790")) - syscier = 0x013111ef; - else if (of_machine_is_compatible("renesas,r8a7791")) - syscier = 0x00111003; - np = of_find_compatible_node(NULL, NULL, "renesas,smp-sram"); if (!np) { /* No smp-sram in DT, fall back to hardcoded address */ @@ -155,6 +131,5 @@ void __init rcar_gen2_pm_init(void) } iounmap(p); - rcar_gen2_sysc_init(syscier); shmobile_smp_apmu_suspend_init(); } diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h index 30668aa6acc346..ca9db8fde2f791 100644 --- a/arch/arm/mach-shmobile/r8a7779.h +++ b/arch/arm/mach-shmobile/r8a7779.h @@ -2,8 +2,6 @@ #ifndef __ASM_R8A7779_H__ #define __ASM_R8A7779_H__ -extern void r8a7779_pm_init(void); - extern const struct smp_operations r8a7779_smp_ops; #endif /* __ASM_R8A7779_H__ */ diff --git a/arch/arm/mach-shmobile/r8a7790.h b/arch/arm/mach-shmobile/r8a7790.h deleted file mode 100644 index 669c8cd09e076e..00000000000000 --- a/arch/arm/mach-shmobile/r8a7790.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_R8A7790_H__ -#define __ASM_R8A7790_H__ - -extern const struct smp_operations r8a7790_smp_ops; - -#endif /* __ASM_R8A7790_H__ */ diff --git a/arch/arm/mach-shmobile/r8a7791.h b/arch/arm/mach-shmobile/r8a7791.h deleted file mode 100644 index 8c794aace938a7..00000000000000 --- a/arch/arm/mach-shmobile/r8a7791.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_R8A7791_H__ -#define __ASM_R8A7791_H__ - -extern const struct smp_operations r8a7791_smp_ops; - -#endif /* __ASM_R8A7791_H__ */ diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c index 93f628acfd944f..21ebc7678ffddb 100644 --- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c +++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * R-Car Generation 2 da9063/da9210 regulator quirk * @@ -16,15 +17,6 @@ * been initialized, but before the i2c slave drivers are initialized. * * Copyright (C) 2015 Glider bvba - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-shmobile/setup-emev2.c b/arch/arm/mach-shmobile/setup-emev2.c index 3c99aaf65325cd..a328d2f526783f 100644 --- a/arch/arm/mach-shmobile/setup-emev2.c +++ b/arch/arm/mach-shmobile/setup-emev2.c @@ -1,16 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Emma Mobile EV2 processor support * * Copyright (C) 2012 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include diff --git a/arch/arm/mach-shmobile/setup-r7s72100.c b/arch/arm/mach-shmobile/setup-r7s72100.c index 319ca9508ec63b..14867226f8f46e 100644 --- a/arch/arm/mach-shmobile/setup-r7s72100.c +++ b/arch/arm/mach-shmobile/setup-r7s72100.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * r7s72100 processor support * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c index 20173c4f415ddd..ef391fa368e9ad 100644 --- a/arch/arm/mach-shmobile/setup-r8a73a4.c +++ b/arch/arm/mach-shmobile/setup-r8a73a4.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * r8a73a4 processor support * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 3849eef0d3a764..787d039b5a0738 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * R8A7740 processor support * * Copyright (C) 2011 Renesas Solutions Corp. * Copyright (C) 2011 Kuninori Morimoto - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index 7fa4a0b5f65492..ce51794f64c7b1 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * r8a7778 processor support * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Kuninori Morimoto * Copyright (C) 2013 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 0686112f243525..d589326099e01f 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * r8a7779 processor support * * Copyright (C) 2011, 2013 Renesas Solutions Corp. * Copyright (C) 2011 Magnus Damm * Copyright (C) 2013 Cogent Embedded, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c deleted file mode 100644 index 78d3e859bd64ad..00000000000000 --- a/arch/arm/mach-shmobile/setup-r8a7790.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - * r8a7790 processor support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include - -#include - -#include "common.h" -#include "r8a7790.h" -#include "rcar-gen2.h" - -static const char * const r8a7790_boards_compat_dt[] __initconst = { - "renesas,r8a7790", - NULL, -}; - -DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)") - .smp_init = smp_init_ops(shmobile_smp_init_fallback_ops), - .smp = smp_ops(r8a7790_smp_ops), - .init_early = shmobile_init_delay, - .init_time = rcar_gen2_timer_init, - .init_late = shmobile_init_late, - .reserve = rcar_gen2_reserve, - .dt_compat = r8a7790_boards_compat_dt, -MACHINE_END diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c deleted file mode 100644 index 26e2d181a1904d..00000000000000 --- a/arch/arm/mach-shmobile/setup-r8a7791.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * r8a7791 processor support - * - * Copyright (C) 2013 Renesas Electronics Corporation - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include - -#include - -#include "common.h" -#include "r8a7791.h" -#include "rcar-gen2.h" - -static const char *const r8a7791_boards_compat_dt[] __initconst = { - "renesas,r8a7791", - NULL, -}; - -DT_MACHINE_START(R8A7791_DT, "Generic R8A7791 (Flattened Device Tree)") - .smp_init = smp_init_ops(shmobile_smp_init_fallback_ops), - .smp = smp_ops(r8a7791_smp_ops), - .init_early = shmobile_init_delay, - .init_time = rcar_gen2_timer_init, - .init_late = shmobile_init_late, - .reserve = rcar_gen2_reserve, - .dt_compat = r8a7791_boards_compat_dt, -MACHINE_END diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c index 88fdc1801d90f9..117531367f1779 100644 --- a/arch/arm/mach-shmobile/setup-rcar-gen2.c +++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * R-Car Generation 2 support * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Magnus Damm * Copyright (C) 2014 Ulrich Hecht - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include @@ -186,10 +178,8 @@ void __init rcar_gen2_reserve(void) } static const char * const rcar_gen2_boards_compat_dt[] __initconst = { - /* - * R8A7790 and R8A7791 can't be handled here as long as they need SMP - * initialization fallback. - */ + "renesas,r8a7790", + "renesas,r8a7791", "renesas,r8a7792", "renesas,r8a7793", "renesas,r8a7794", diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index a25ff188e403e5..cc08aa75224476 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0 /* * sh73a0 processor support * * Copyright (C) 2010 Takashi Yoshii * Copyright (C) 2010 Magnus Damm * Copyright (C) 2008 Yoshihiro Shimoda - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c index 3a732199cf5e98..3853ecea44ca02 100644 --- a/arch/arm/mach-shmobile/smp-emev2.c +++ b/arch/arm/mach-shmobile/smp-emev2.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SMP support for Emma Mobile EV2 * * Copyright (C) 2012 Renesas Solutions Corp. * Copyright (C) 2012 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index c6951ee245889b..b7fe1f489b085f 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -1,17 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * SMP support for R-Mobile / SH-Mobile - r8a7779 portion * * Copyright (C) 2011 Renesas Solutions Corp. * Copyright (C) 2011 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include #include @@ -31,59 +23,24 @@ #define AVECR IOMEM(0xfe700040) #define R8A7779_SCU_BASE 0xf0000000 -static const struct rcar_sysc_ch r8a7779_ch_cpu1 = { - .chan_offs = 0x40, /* PWRSR0 .. PWRER0 */ - .chan_bit = 1, /* ARM1 */ - .isr_bit = 1, /* ARM1 */ -}; - -static const struct rcar_sysc_ch r8a7779_ch_cpu2 = { - .chan_offs = 0x40, /* PWRSR0 .. PWRER0 */ - .chan_bit = 2, /* ARM2 */ - .isr_bit = 2, /* ARM2 */ -}; - -static const struct rcar_sysc_ch r8a7779_ch_cpu3 = { - .chan_offs = 0x40, /* PWRSR0 .. PWRER0 */ - .chan_bit = 3, /* ARM3 */ - .isr_bit = 3, /* ARM3 */ -}; - -static const struct rcar_sysc_ch * const r8a7779_ch_cpu[4] = { - [1] = &r8a7779_ch_cpu1, - [2] = &r8a7779_ch_cpu2, - [3] = &r8a7779_ch_cpu3, -}; - static int r8a7779_platform_cpu_kill(unsigned int cpu) { - const struct rcar_sysc_ch *ch = NULL; int ret = -EIO; cpu = cpu_logical_map(cpu); - - if (cpu < ARRAY_SIZE(r8a7779_ch_cpu)) - ch = r8a7779_ch_cpu[cpu]; - - if (ch) - ret = rcar_sysc_power_down(ch); + if (cpu) + ret = rcar_sysc_power_down_cpu(cpu); return ret ? ret : 1; } static int r8a7779_boot_secondary(unsigned int cpu, struct task_struct *idle) { - const struct rcar_sysc_ch *ch = NULL; - unsigned int lcpu = cpu_logical_map(cpu); - int ret; - - if (lcpu < ARRAY_SIZE(r8a7779_ch_cpu)) - ch = r8a7779_ch_cpu[lcpu]; + int ret = -EIO; - if (ch) - ret = rcar_sysc_power_up(ch); - else - ret = -EIO; + cpu = cpu_logical_map(cpu); + if (cpu) + ret = rcar_sysc_power_up_cpu(cpu); return ret; } @@ -95,13 +52,6 @@ static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus) /* setup r8a7779 specific SCU bits */ shmobile_smp_scu_prepare_cpus(R8A7779_SCU_BASE, max_cpus); - - r8a7779_pm_init(); - - /* power off secondary CPUs */ - r8a7779_platform_cpu_kill(1); - r8a7779_platform_cpu_kill(2); - r8a7779_platform_cpu_kill(3); } #ifdef CONFIG_HOTPLUG_CPU diff --git a/arch/arm/mach-shmobile/smp-r8a7790.c b/arch/arm/mach-shmobile/smp-r8a7790.c deleted file mode 100644 index 28f26d5362d8d4..00000000000000 --- a/arch/arm/mach-shmobile/smp-r8a7790.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * SMP support for r8a7790 - * - * Copyright (C) 2012-2013 Renesas Solutions Corp. - * Copyright (C) 2012 Takashi Yoshii - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include -#include -#include -#include -#include - -#include - -#include "common.h" -#include "platsmp-apmu.h" -#include "rcar-gen2.h" -#include "r8a7790.h" - -static const struct rcar_sysc_ch r8a7790_ca15_scu = { - .chan_offs = 0x180, /* PWRSR5 .. PWRER5 */ - .isr_bit = 12, /* CA15-SCU */ -}; - -static const struct rcar_sysc_ch r8a7790_ca7_scu = { - .chan_offs = 0x100, /* PWRSR3 .. PWRER3 */ - .isr_bit = 21, /* CA7-SCU */ -}; - -static struct rcar_apmu_config r8a7790_apmu_config[] = { - { - .iomem = DEFINE_RES_MEM(0xe6152000, 0x188), - .cpus = { 0, 1, 2, 3 }, - }, - { - .iomem = DEFINE_RES_MEM(0xe6151000, 0x188), - .cpus = { 0x100, 0x0101, 0x102, 0x103 }, - } -}; - -static void __init r8a7790_smp_prepare_cpus(unsigned int max_cpus) -{ - /* let APMU code install data related to shmobile_boot_vector */ - shmobile_smp_apmu_prepare_cpus(max_cpus, - r8a7790_apmu_config, - ARRAY_SIZE(r8a7790_apmu_config)); - - /* turn on power to SCU */ - rcar_gen2_pm_init(); - rcar_sysc_power_up(&r8a7790_ca15_scu); - rcar_sysc_power_up(&r8a7790_ca7_scu); -} - -const struct smp_operations r8a7790_smp_ops __initconst = { - .smp_prepare_cpus = r8a7790_smp_prepare_cpus, - .smp_boot_secondary = shmobile_smp_apmu_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_can_disable = shmobile_smp_cpu_can_disable, - .cpu_die = shmobile_smp_apmu_cpu_die, - .cpu_kill = shmobile_smp_apmu_cpu_kill, -#endif -}; diff --git a/arch/arm/mach-shmobile/smp-r8a7791.c b/arch/arm/mach-shmobile/smp-r8a7791.c deleted file mode 100644 index 2948c22cfc5302..00000000000000 --- a/arch/arm/mach-shmobile/smp-r8a7791.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * SMP support for r8a7791 - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#include -#include -#include -#include - -#include - -#include "common.h" -#include "platsmp-apmu.h" -#include "r8a7791.h" -#include "rcar-gen2.h" - -static struct rcar_apmu_config r8a7791_apmu_config[] = { - { - .iomem = DEFINE_RES_MEM(0xe6152000, 0x188), - .cpus = { 0, 1 }, - } -}; - -static void __init r8a7791_smp_prepare_cpus(unsigned int max_cpus) -{ - /* let APMU code install data related to shmobile_boot_vector */ - shmobile_smp_apmu_prepare_cpus(max_cpus, - r8a7791_apmu_config, - ARRAY_SIZE(r8a7791_apmu_config)); - - rcar_gen2_pm_init(); -} - -const struct smp_operations r8a7791_smp_ops __initconst = { - .smp_prepare_cpus = r8a7791_smp_prepare_cpus, - .smp_boot_secondary = shmobile_smp_apmu_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_can_disable = shmobile_smp_cpu_can_disable, - .cpu_die = shmobile_smp_apmu_cpu_die, - .cpu_kill = shmobile_smp_apmu_cpu_kill, -#endif -}; diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index d0f62eacf59da5..4adb901dd5ebdd 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -10,6 +10,7 @@ menuconfig ARCH_SOCFPGA select HAVE_ARM_SCU select HAVE_ARM_TWD if SMP select MFD_SYSCON + select PCI_DOMAINS if PCI if ARCH_SOCFPGA config SOCFPGA_SUSPEND diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 84becc911ee334..3232afb6fdc00b 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -224,12 +224,12 @@ static inline bool access_error(unsigned int fsr, struct vm_area_struct *vma) return vma->vm_flags & mask ? false : true; } -static int __kprobes +static vm_fault_t __kprobes __do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr, unsigned int flags, struct task_struct *tsk) { struct vm_area_struct *vma; - int fault; + vm_fault_t fault; vma = find_vma(mm, addr); fault = VM_FAULT_BADMAP; @@ -264,7 +264,8 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs) { struct task_struct *tsk; struct mm_struct *mm; - int fault, sig, code; + int sig, code; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; if (notify_page_fault(regs, fsr)) diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 6e8b7161303936..f6a62ae44a65b6 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -1844,7 +1844,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog) /* there are 2 passes here */ bpf_jit_dump(prog->len, image_size, 2, ctx.target); - set_memory_ro((unsigned long)header, header->pages); + bpf_jit_binary_lock_ro(header); prog->bpf_func = (void *)ctx.target; prog->jited = 1; prog->jited_len = image_size; diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index ba13f793fbce45..ed36dcab80f1e7 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -127,53 +127,6 @@ static int pxa_ssp_probe(struct platform_device *pdev) if (IS_ERR(ssp->clk)) return PTR_ERR(ssp->clk); - if (dev->of_node) { - struct of_phandle_args dma_spec; - struct device_node *np = dev->of_node; - int ret; - - /* - * FIXME: we should allocate the DMA channel from this - * context and pass the channel down to the ssp users. - * For now, we lookup the rx and tx indices manually - */ - - /* rx */ - ret = of_parse_phandle_with_args(np, "dmas", "#dma-cells", - 0, &dma_spec); - - if (ret) { - dev_err(dev, "Can't parse dmas property\n"); - return -ENODEV; - } - ssp->drcmr_rx = dma_spec.args[0]; - of_node_put(dma_spec.np); - - /* tx */ - ret = of_parse_phandle_with_args(np, "dmas", "#dma-cells", - 1, &dma_spec); - if (ret) { - dev_err(dev, "Can't parse dmas property\n"); - return -ENODEV; - } - ssp->drcmr_tx = dma_spec.args[0]; - of_node_put(dma_spec.np); - } else { - res = platform_get_resource(pdev, IORESOURCE_DMA, 0); - if (res == NULL) { - dev_err(dev, "no SSP RX DRCMR defined\n"); - return -ENODEV; - } - ssp->drcmr_rx = res->start; - - res = platform_get_resource(pdev, IORESOURCE_DMA, 1); - if (res == NULL) { - dev_err(dev, "no SSP TX DRCMR defined\n"); - return -ENODEV; - } - ssp->drcmr_tx = res->start; - } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { dev_err(dev, "no memory resource defined\n"); diff --git a/arch/arm/probes/kprobes/core.c b/arch/arm/probes/kprobes/core.c index e90cc8a08186c0..f8bd523d64d15a 100644 --- a/arch/arm/probes/kprobes/core.c +++ b/arch/arm/probes/kprobes/core.c @@ -47,9 +47,6 @@ (unsigned long)(addr) + \ (size)) -/* Used as a marker in ARM_pc to note when we're in a jprobe. */ -#define JPROBE_MAGIC_ADDR 0xffffffff - DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); @@ -289,8 +286,8 @@ void __kprobes kprobe_handler(struct pt_regs *regs) break; case KPROBE_REENTER: /* A nested probe was hit in FIQ, it is a BUG */ - pr_warn("Unrecoverable kprobe detected at %p.\n", - p->addr); + pr_warn("Unrecoverable kprobe detected.\n"); + dump_kprobe(p); /* fall through */ default: /* impossible cases */ @@ -303,10 +300,10 @@ void __kprobes kprobe_handler(struct pt_regs *regs) /* * If we have no pre-handler or it returned 0, we - * continue with normal processing. If we have a - * pre-handler and it returned non-zero, it prepped - * for calling the break_handler below on re-entry, - * so get out doing nothing more here. + * continue with normal processing. If we have a + * pre-handler and it returned non-zero, it will + * modify the execution path and no need to single + * stepping. Let's just reset current kprobe and exit. */ if (!p->pre_handler || !p->pre_handler(p, regs)) { kcb->kprobe_status = KPROBE_HIT_SS; @@ -315,20 +312,9 @@ void __kprobes kprobe_handler(struct pt_regs *regs) kcb->kprobe_status = KPROBE_HIT_SSDONE; p->post_handler(p, regs, 0); } - reset_current_kprobe(); - } - } - } else if (cur) { - /* We probably hit a jprobe. Call its break handler. */ - if (cur->break_handler && cur->break_handler(cur, regs)) { - kcb->kprobe_status = KPROBE_HIT_SS; - singlestep(cur, regs, kcb); - if (cur->post_handler) { - kcb->kprobe_status = KPROBE_HIT_SSDONE; - cur->post_handler(cur, regs, 0); } + reset_current_kprobe(); } - reset_current_kprobe(); } else { /* * The probe was removed and a race is in progress. @@ -521,117 +507,6 @@ void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri, regs->ARM_lr = (unsigned long)&kretprobe_trampoline; } -int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - long sp_addr = regs->ARM_sp; - long cpsr; - - kcb->jprobe_saved_regs = *regs; - memcpy(kcb->jprobes_stack, (void *)sp_addr, MIN_STACK_SIZE(sp_addr)); - regs->ARM_pc = (long)jp->entry; - - cpsr = regs->ARM_cpsr | PSR_I_BIT; -#ifdef CONFIG_THUMB2_KERNEL - /* Set correct Thumb state in cpsr */ - if (regs->ARM_pc & 1) - cpsr |= PSR_T_BIT; - else - cpsr &= ~PSR_T_BIT; -#endif - regs->ARM_cpsr = cpsr; - - preempt_disable(); - return 1; -} - -void __kprobes jprobe_return(void) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - __asm__ __volatile__ ( - /* - * Setup an empty pt_regs. Fill SP and PC fields as - * they're needed by longjmp_break_handler. - * - * We allocate some slack between the original SP and start of - * our fabricated regs. To be precise we want to have worst case - * covered which is STMFD with all 16 regs so we allocate 2 * - * sizeof(struct_pt_regs)). - * - * This is to prevent any simulated instruction from writing - * over the regs when they are accessing the stack. - */ -#ifdef CONFIG_THUMB2_KERNEL - "sub r0, %0, %1 \n\t" - "mov sp, r0 \n\t" -#else - "sub sp, %0, %1 \n\t" -#endif - "ldr r0, ="__stringify(JPROBE_MAGIC_ADDR)"\n\t" - "str %0, [sp, %2] \n\t" - "str r0, [sp, %3] \n\t" - "mov r0, sp \n\t" - "bl kprobe_handler \n\t" - - /* - * Return to the context saved by setjmp_pre_handler - * and restored by longjmp_break_handler. - */ -#ifdef CONFIG_THUMB2_KERNEL - "ldr lr, [sp, %2] \n\t" /* lr = saved sp */ - "ldrd r0, r1, [sp, %5] \n\t" /* r0,r1 = saved lr,pc */ - "ldr r2, [sp, %4] \n\t" /* r2 = saved psr */ - "stmdb lr!, {r0, r1, r2} \n\t" /* push saved lr and */ - /* rfe context */ - "ldmia sp, {r0 - r12} \n\t" - "mov sp, lr \n\t" - "ldr lr, [sp], #4 \n\t" - "rfeia sp! \n\t" -#else - "ldr r0, [sp, %4] \n\t" - "msr cpsr_cxsf, r0 \n\t" - "ldmia sp, {r0 - pc} \n\t" -#endif - : - : "r" (kcb->jprobe_saved_regs.ARM_sp), - "I" (sizeof(struct pt_regs) * 2), - "J" (offsetof(struct pt_regs, ARM_sp)), - "J" (offsetof(struct pt_regs, ARM_pc)), - "J" (offsetof(struct pt_regs, ARM_cpsr)), - "J" (offsetof(struct pt_regs, ARM_lr)) - : "memory", "cc"); -} - -int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - long stack_addr = kcb->jprobe_saved_regs.ARM_sp; - long orig_sp = regs->ARM_sp; - struct jprobe *jp = container_of(p, struct jprobe, kp); - - if (regs->ARM_pc == JPROBE_MAGIC_ADDR) { - if (orig_sp != stack_addr) { - struct pt_regs *saved_regs = - (struct pt_regs *)kcb->jprobe_saved_regs.ARM_sp; - printk("current sp %lx does not match saved sp %lx\n", - orig_sp, stack_addr); - printk("Saved registers for jprobe %p\n", jp); - show_regs(saved_regs); - printk("Current registers\n"); - show_regs(regs); - BUG(); - } - *regs = kcb->jprobe_saved_regs; - memcpy((void *)stack_addr, kcb->jprobes_stack, - MIN_STACK_SIZE(stack_addr)); - preempt_enable_no_resched(); - return 1; - } - return 0; -} - int __kprobes arch_trampoline_kprobe(struct kprobe *p) { return 0; diff --git a/arch/arm/probes/kprobes/test-core.c b/arch/arm/probes/kprobes/test-core.c index 14db14152909c9..cc237fa9b90fbd 100644 --- a/arch/arm/probes/kprobes/test-core.c +++ b/arch/arm/probes/kprobes/test-core.c @@ -1461,7 +1461,6 @@ static bool check_test_results(void) print_registers(&result_regs); if (mem) { - pr_err("current_stack=%p\n", current_stack); pr_err("expected_memory:\n"); print_memory(expected_memory, mem_size); pr_err("result_memory:\n"); diff --git a/arch/arm64/boot/dts/actions/Makefile b/arch/arm64/boot/dts/actions/Makefile index d8b923480f5a79..b57fd2372ecd55 100644 --- a/arch/arm64/boot/dts/actions/Makefile +++ b/arch/arm64/boot/dts/actions/Makefile @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ + dtb-$(CONFIG_ARCH_ACTIONS) += s700-cubieboard7.dtb dtb-$(CONFIG_ARCH_ACTIONS) += s900-bubblegum-96.dtb diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts index 21ca80f9941ce0..bf80842e9982ca 100644 --- a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts +++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts @@ -1,7 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ /dts-v1/; @@ -24,12 +23,6 @@ device_type = "memory"; reg = <0x0 0x0 0x0 0x80000000>; }; - - uart5_clk: uart5-clk { - compatible = "fixed-clock"; - clock-frequency = <921600>; - #clock-cells = <0>; - }; }; &timer { @@ -38,5 +31,5 @@ &uart5 { status = "okay"; - clocks = <&uart5_clk>; + clocks = <&cmu CLK_UART5>; }; diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index 11406f6d3a6d5d..19ccad4faae8f7 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Andreas Färber - * - * SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +#include #include / { @@ -88,6 +88,18 @@ #clock-cells = <0>; }; + losc: losc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + diff24M: diff24M { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -154,6 +166,13 @@ status = "disabled"; }; + cmu: clock-controller@e0160000 { + compatible = "actions,s900-cmu"; + reg = <0x0 0xe0160000 0x0 0x1000>; + clocks = <&hosc>, <&losc>; + #clock-cells = <1>; + }; + timer: timer@e0228000 { compatible = "actions,s900-timer"; reg = <0x0 0xe0228000 0x0 0x8000>; diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index c31f90a494810d..9ffa7a038791eb 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -1,9 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-amarula-relic.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinebook.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts new file mode 100644 index 00000000000000..eac4793c850249 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2018 Amarula Solutions B.V. + * Author: Jagan Teki + */ + +/dts-v1/; + +#include "sun50i-a64.dtsi" + +#include + +/ { + model = "Amarula A64-Relic"; + compatible = "amarula,a64-relic", "allwinner,sun50i-a64"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc 1>; + clock-names = "ext_clock"; + reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* WL-PMU-EN: PL2 */ + }; +}; + +&ehci0 { + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_dcdc1>; + /* + * Schematic shows both dldo4 and eldo1 connected for vcc-io-wifi, but + * dldo4 connection shows DNP(Do Not Populate) and eldo1 connected with + * 0Ohm register to vcc-io-wifi so eldo1 is used. + */ + vqmmc-supply = <®_eldo1>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* WL-WAKE-AP: PL3 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp803: pmic@3a3 { + compatible = "x-powers,axp803"; + reg = <0x3a3>; + interrupt-parent = <&r_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */ + }; +}; + +#include "axp803.dtsi" + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "avdd-csi"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1040000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-cpux"; +}; + +/* DCDC3 is polyphased with DCDC2 */ + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dcdc6 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-sys"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-hdmi-dsi-sensor"; +}; + +®_dldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-mipi"; +}; + +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "dovdd-csi"; +}; + +®_dldo4 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-io"; +}; + +®_drivevbus { + regulator-name = "usb0-vbus"; + status = "okay"; +}; + +®_eldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "cpvdd"; +}; + +®_eldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "dvdd-csi"; +}; + +®_fldo1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-1v2-hsic"; +}; + +/* + * The A64 chip cannot work without this regulator off, although + * it seems to be only driving the AR100 core. + * Maybe we don't still know well about CPUs domain. + */ +®_fldo2 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpus"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */ + usb0_vbus-supply = <®_drivevbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts index 0716b144118775..094cfed13df97a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts @@ -296,6 +296,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts index e2dce48fa29a09..98dbff19f5cccd 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts @@ -195,6 +195,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts index 3b3081b10ecbef..3f531393eaee9a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts @@ -214,6 +214,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts index bf42690a3361e5..1221764f5719cf 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts @@ -191,6 +191,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts index a75825798a7174..1b9b92e541d2d7 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -229,6 +229,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + /* On Euler connector */ &spdif { status = "disabled"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts new file mode 100644 index 00000000000000..897e60cbe38d11 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts @@ -0,0 +1,285 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2017 Icenowy Zheng + * Copyright (C) 2018 Vasily Khoruzhick + * + */ + +/dts-v1/; + +#include "sun50i-a64.dtsi" + +#include +#include +#include + +/ { + model = "Pinebook"; + compatible = "pine64,pinebook", "allwinner,sun50i-a64"; + + aliases { + serial0 = &uart0; + ethernet0 = &rtl8723cs; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 0>; + brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>; + default-brightness-level = <2>; + enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + + framebuffer-lcd { + panel-supply = <®_dc1sw>; + dvdd25-supply = <®_dldo2>; + dvdd12-supply = <®_fldo1>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + lid_switch { + label = "Lid Switch"; + gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */ + linux,input-type = ; + linux,code = ; + linux,can-disable; + wakeup-source; + }; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */ + }; +}; + +&ehci0 { + phys = <&usbphy 0>; + phy-names = "usb"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_dcdc1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; + cd-inverted; + disable-wp; + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_dldo4>; + vqmmc-supply = <®_eldo1>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + rtl8723cs: wifi@1 { + reg = <1>; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <®_dcdc1>; + vqmmc-supply = <®_eldo1>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + status = "okay"; +}; + +&ohci0 { + phys = <&usbphy 0>; + phy-names = "usb"; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pwm { + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp803: pmic@3a3 { + compatible = "x-powers,axp803"; + reg = <0x3a3>; + interrupt-parent = <&r_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +/* The ANX6345 eDP-bridge is on r_i2c */ +&r_i2c { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c_pins_a>; + status = "okay"; +}; + +#include "axp803.dtsi" + +®_aldo1 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vcc-csi"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pll-avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-cpux"; +}; + +/* DCDC3 is polyphased with DCDC2 */ + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-dram"; +}; + +®_dcdc6 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-sys"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-hdmi"; +}; + +®_dldo2 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-name = "vcc-edp"; +}; + +®_dldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avdd-csi"; +}; + +®_dldo4 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_eldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "cpvdd"; +}; + +®_eldo3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vdd-1v8-csi"; +}; + +®_fldo1 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-1v2-hsic"; +}; + +®_fldo2 { + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpus"; +}; + +®_ldo_io0 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-usb"; + status = "okay"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; +}; + +&usbphy { + usb0_vbus-supply = <®_ldo_io0>; + usb1_vbus-supply = <®_ldo_io0>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index abe179de35d780..c21f2331add602 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -134,6 +134,10 @@ regulator-name = "vcc-wifi"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index 43418bd881d81e..6723b8695e0bbc 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi @@ -45,6 +45,8 @@ #include "sun50i-a64.dtsi" +#include + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; @@ -52,6 +54,7 @@ non-removable; disable-wp; bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ status = "okay"; }; @@ -66,6 +69,18 @@ }; }; +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + }; +}; + #include "axp803.dtsi" ®_aldo2 { diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts index d9baab3dc96bda..81f8e0098699e8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts @@ -38,6 +38,7 @@ gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */ linux,input-type = ; linux,code = ; + wakeup-source; }; }; @@ -210,7 +211,7 @@ ®_dldo3 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; - regulator-name = "eDP12"; + regulator-name = "vdd-edp"; }; ®_dldo4 { @@ -253,6 +254,10 @@ regulator-name = "vcc-rtc"; }; +&simplefb_hdmi { + vcc-hdmi-supply = <®_dldo1>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 1b2ef28c42bd1e..840753432ea59f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -43,9 +43,12 @@ */ #include +#include #include #include #include +#include +#include / { interrupt-parent = <&gic>; @@ -57,17 +60,21 @@ #size-cells = <1>; ranges; -/* - * The pipeline mixer0-lcd0 depends on clock CLK_MIXER0 from DE2 CCU. - * However there is no support for this clock on A64 yet, so we depend - * on the upstream clocks here to keep them (and thus CLK_MIXER0) up. - */ simplefb_lcd: framebuffer-lcd { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "mixer0-lcd0"; clocks = <&ccu CLK_TCON0>, - <&ccu CLK_DE>, <&ccu CLK_BUS_DE>; + <&display_clocks CLK_MIXER0>; + status = "disabled"; + }; + + simplefb_hdmi: framebuffer-hdmi { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "mixer1-lcd1-hdmi"; + clocks = <&display_clocks CLK_MIXER1>, + <&ccu CLK_TCON1>, <&ccu CLK_HDMI>; status = "disabled"; }; }; @@ -168,10 +175,46 @@ #size-cells = <1>; ranges; + de2@1000000 { + compatible = "allwinner,sun50i-a64-de2"; + reg = <0x1000000 0x400000>; + allwinner,sram = <&de2_sram 1>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x1000000 0x400000>; + + display_clocks: clock@0 { + compatible = "allwinner,sun50i-a64-de2-clk"; + reg = <0x0 0x100000>; + clocks = <&ccu CLK_DE>, + <&ccu CLK_BUS_DE>; + clock-names = "mod", + "bus"; + resets = <&ccu RST_BUS_DE>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + }; + syscon: syscon@1c00000 { - compatible = "allwinner,sun50i-a64-system-controller", - "syscon"; + compatible = "allwinner,sun50i-a64-system-control"; reg = <0x01c00000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram_c: sram@18000 { + compatible = "mmio-sram"; + reg = <0x00018000 0x28000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00018000 0x28000>; + + de2_sram: sram-section@0 { + compatible = "allwinner,sun50i-a64-sram-c"; + reg = <0x0000 0x28000>; + }; + }; }; dma: dma-controller@1c02000 { @@ -364,6 +407,11 @@ bias-pull-up; }; + pwm_pin: pwm_pin { + pins = "PD22"; + function = "pwm"; + }; + rmii_pins: rmii_pins { pins = "PD10", "PD11", "PD13", "PD14", "PD17", "PD18", "PD19", "PD20", "PD22", "PD23"; @@ -629,11 +677,25 @@ #interrupt-cells = <3>; }; + pwm: pwm@1c21400 { + compatible = "allwinner,sun50i-a64-pwm", + "allwinner,sun5i-a13-pwm"; + reg = <0x01c21400 0x400>; + clocks = <&osc24M>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pin>; + #pwm-cells = <3>; + status = "disabled"; + }; + rtc: rtc@1f00000 { compatible = "allwinner,sun6i-a31-rtc"; reg = <0x01f00000 0x54>; interrupts = , ; + clock-output-names = "rtc-osc32k", "rtc-osc32k-out"; + clocks = <&osc32k>; + #clock-cells = <1>; }; r_intc: interrupt-controller@1f00c00 { @@ -655,6 +717,29 @@ #reset-cells = <1>; }; + r_i2c: i2c@1f02400 { + compatible = "allwinner,sun50i-a64-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x01f02400 0x400>; + interrupts = ; + clocks = <&r_ccu CLK_APB0_I2C>; + resets = <&r_ccu RST_APB0_I2C>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + r_pwm: pwm@1f03800 { + compatible = "allwinner,sun50i-a64-pwm", + "allwinner,sun5i-a13-pwm"; + reg = <0x01f03800 0x400>; + clocks = <&osc24M>; + pinctrl-names = "default"; + pinctrl-0 = <&r_pwm_pin>; + #pwm-cells = <3>; + status = "disabled"; + }; + r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun50i-a64-r-pinctrl"; reg = <0x01f02c00 0x400>; @@ -666,6 +751,16 @@ interrupt-controller; #interrupt-cells = <3>; + r_i2c_pins_a: i2c-a { + pins = "PL8", "PL9"; + function = "s_i2c"; + }; + + r_pwm_pin: pwm { + pins = "PL10"; + function = "s_pwm"; + }; + r_rsb_pins: rsb { pins = "PL0", "PL1"; function = "s_rsb"; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts index 98862c7c7258eb..3e0d5a9c096d37 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts @@ -207,6 +207,18 @@ status = "okay"; }; +&spi0 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index b6f2d6b2ecaea7..2e97173c920473 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -20,6 +20,25 @@ chosen { stdout-path = "serial0:115200n8"; }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + label = "pine-h64:green:heartbeat"; + gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + }; + + link { + label = "pine-h64:white:link"; + gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */ + }; + + status { + label = "pine-h64:blue:status"; + gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */ + }; + }; }; &r_i2c { diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index e6b059378dc047..d033da401c268a 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -119,6 +119,12 @@ #clock-cells = <0>; compatible = "fixed-clock"; }; + + qspi_clk: qspi-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <200000000>; + }; }; gmac0: ethernet@ff800000 { @@ -127,8 +133,8 @@ interrupts = <0 90 4>; interrupt-names = "macirq"; mac-address = [00 00 00 00 00 00]; - resets = <&rst EMAC0_RESET>; - reset-names = "stmmaceth"; + resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>; + reset-names = "stmmaceth", "stmmaceth-ocp"; clocks = <&clkmgr STRATIX10_EMAC0_CLK>; clock-names = "stmmaceth"; status = "disabled"; @@ -140,8 +146,8 @@ interrupts = <0 91 4>; interrupt-names = "macirq"; mac-address = [00 00 00 00 00 00]; - resets = <&rst EMAC1_RESET>; - reset-names = "stmmaceth"; + resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>; + reset-names = "stmmaceth", "stmmaceth-ocp"; clocks = <&clkmgr STRATIX10_EMAC1_CLK>; clock-names = "stmmaceth"; status = "disabled"; @@ -153,8 +159,8 @@ interrupts = <0 92 4>; interrupt-names = "macirq"; mac-address = [00 00 00 00 00 00]; - resets = <&rst EMAC2_RESET>; - reset-names = "stmmaceth"; + resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>; + reset-names = "stmmaceth", "stmmaceth-ocp"; clocks = <&clkmgr STRATIX10_EMAC2_CLK>; clock-names = "stmmaceth"; status = "disabled"; @@ -309,8 +315,8 @@ interrupts = <0 99 4>; resets = <&rst SPIM0_RESET>; reg-io-width = <4>; - num-chipselect = <4>; - bus-num = <0>; + num-cs = <4>; + clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>; status = "disabled"; }; @@ -322,8 +328,8 @@ interrupts = <0 100 4>; resets = <&rst SPIM1_RESET>; reg-io-width = <4>; - num-chipselect = <4>; - bus-num = <0>; + num-cs = <4>; + clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>; status = "disabled"; }; @@ -409,6 +415,7 @@ phy-names = "usb2-phy"; resets = <&rst USB0_RESET>, <&rst USB0_OCP_RESET>; reset-names = "dwc2", "dwc2-ecc"; + clocks = <&clkmgr STRATIX10_USB_CLK>; status = "disabled"; }; @@ -420,6 +427,7 @@ phy-names = "usb2-phy"; resets = <&rst USB1_RESET>, <&rst USB1_OCP_RESET>; reset-names = "dwc2", "dwc2-ecc"; + clocks = <&clkmgr STRATIX10_USB_CLK>; status = "disabled"; }; @@ -428,6 +436,7 @@ reg = <0xffd00200 0x100>; interrupts = <0 117 4>; resets = <&rst WATCHDOG0_RESET>; + clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>; status = "disabled"; }; @@ -436,6 +445,7 @@ reg = <0xffd00300 0x100>; interrupts = <0 118 4>; resets = <&rst WATCHDOG1_RESET>; + clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>; status = "disabled"; }; @@ -444,6 +454,7 @@ reg = <0xffd00400 0x100>; interrupts = <0 125 4>; resets = <&rst WATCHDOG2_RESET>; + clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>; status = "disabled"; }; @@ -452,6 +463,7 @@ reg = <0xffd00500 0x100>; interrupts = <0 126 4>; resets = <&rst WATCHDOG3_RESET>; + clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>; status = "disabled"; }; @@ -466,5 +478,20 @@ interrupts = <16 4>, <48 4>; }; }; + + qspi: spi@ff8d2000 { + compatible = "cdns,qspi-nor"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xff8d2000 0x100>, + <0xff900000 0x100000>; + interrupts = <0 3 4>; + cdns,fifo-depth = <128>; + cdns,fifo-width = <4>; + cdns,trigger-address = <0x00000000>; + clocks = <&qspi_clk>; + + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts index f9b1ef12db4859..6edc4fa9fd4268 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts @@ -147,3 +147,38 @@ reg = <0x68>; }; }; + +&qspi { + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q00a"; + reg = <0>; + spi-max-frequency = <50000000>; + + m25p,fast-read; + cdns,page-size = <256>; + cdns,block-size = <16>; + cdns,read-delay = <1>; + cdns,tshsl-ns = <50>; + cdns,tsd2d-ns = <50>; + cdns,tchsh-ns = <4>; + cdns,tslch-ns = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + qspi_boot: partition@0 { + label = "Boot and fpga data"; + reg = <0x0 0x4000000>; + }; + + qspi_rootfs: partition@4000000 { + label = "Root Filesystem - JFFS2"; + reg = <0x4000000 0x4000000>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index 4b3331fbfe39d7..dff9b15eb3c0b6 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts @@ -66,9 +66,22 @@ ðmac { status = "okay"; - phy-mode = "rgmii"; pinctrl-0 = <ð_rgmii_y_pins>; pinctrl-names = "default"; + phy-handle = <ð_phy0>; + phy-mode = "rgmii"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + eth_phy0: ethernet-phy@0 { + /* Realtek RTL8211F (0x001cc916) */ + reg = <0>; + eee-broken-1000t; + }; + }; }; &uart_A { diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index fee87737a201f1..67d7115e4effbd 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -132,7 +132,7 @@ sd_emmc_b: sd@5000 { compatible = "amlogic,meson-axg-mmc"; - reg = <0x0 0x5000 0x0 0x2000>; + reg = <0x0 0x5000 0x0 0x800>; interrupts = ; status = "disabled"; clocks = <&clkc CLKID_SD_EMMC_B>, @@ -144,7 +144,7 @@ sd_emmc_c: mmc@7000 { compatible = "amlogic,meson-axg-mmc"; - reg = <0x0 0x7000 0x0 0x2000>; + reg = <0x0 0x7000 0x0 0x800>; interrupts = ; status = "disabled"; clocks = <&clkc CLKID_SD_EMMC_C>, diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 3c31e21cbed7fc..b8dc4dbb391b66 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -35,6 +35,12 @@ no-map; }; + /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */ + secmon_reserved_alt: secmon@5000000 { + reg = <0x0 0x05000000 0x0 0x300000>; + no-map; + }; + linux,cma { compatible = "shared-dma-pool"; reusable; @@ -457,21 +463,21 @@ sd_emmc_a: mmc@70000 { compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; - reg = <0x0 0x70000 0x0 0x2000>; + reg = <0x0 0x70000 0x0 0x800>; interrupts = ; status = "disabled"; }; sd_emmc_b: mmc@72000 { compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; - reg = <0x0 0x72000 0x0 0x2000>; + reg = <0x0 0x72000 0x0 0x800>; interrupts = ; status = "disabled"; }; sd_emmc_c: mmc@74000 { compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; - reg = <0x0 0x74000 0x0 0x2000>; + reg = <0x0 0x74000 0x0 0x800>; interrupts = ; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi index eb327664a4d8c3..6aaafff674f97f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi @@ -6,7 +6,7 @@ &apb { mali: gpu@c0000 { - compatible = "amlogic,meson-gxbb-mali", "arm,mali-450"; + compatible = "amlogic,meson-gxl-mali", "arm,mali-450"; reg = <0x0 0xc0000 0x0 0x40000>; interrupts = , , diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts index 3e3eb31748a35a..f63bceb88caafa 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts @@ -234,9 +234,6 @@ bus-width = <4>; cap-sd-highspeed; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; max-frequency = <100000000>; disable-wp; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi index 0cfd701809dec5..a1b31013ab6e34 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi @@ -189,3 +189,10 @@ &usb0 { status = "okay"; }; + +&usb2_phy0 { + /* + * HDMI_5V is also used as supply for the USB VBUS. + */ + phy-supply = <&hdmi_5v>; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi index 27538eea547b19..c87a80e9bcc6a8 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi @@ -13,14 +13,6 @@ / { compatible = "amlogic,meson-gxl"; - reserved-memory { - /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */ - secmon_reserved_alt: secmon@5000000 { - reg = <0x0 0x05000000 0x0 0x300000>; - no-map; - }; - }; - soc { usb0: usb@c9000000 { status = "disabled"; diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi index 4a2a6af8e752db..4057197048dcbb 100644 --- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi @@ -118,7 +118,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <0>; @@ -149,7 +149,7 @@ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_NONE>; + interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>; linux,pci-domain = <4>; @@ -566,7 +566,7 @@ reg = <0x66080000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; @@ -594,7 +594,7 @@ reg = <0x660b0000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts b/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts index eb6f08cdbd796c..77efa28c4dd53d 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts @@ -43,6 +43,10 @@ enet-phy-lane-swap; }; +&sdio0 { + mmc-ddr-1_8v; +}; + &uart2 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts b/arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts index 5084b037320fd9..55ba495ef56e1f 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts +++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts @@ -42,3 +42,7 @@ &gphy0 { enet-phy-lane-swap; }; + +&sdio0 { + mmc-ddr-1_8v; +}; diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi index 99aaff0b6d72b6..b203152ad67ca1 100644 --- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi +++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi @@ -409,7 +409,7 @@ reg = <0x000b0000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; @@ -453,7 +453,7 @@ reg = <0x000e0000 0x100>; #address-cells = <1>; #size-cells = <0>; - interrupts = ; + interrupts = ; clock-frequency = <100000>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi deleted file mode 100644 index f0803575fd9fe0..00000000000000 --- a/arch/arm64/boot/dts/exynos/exynos5433-tmu-g3d-sensor-conf.dtsi +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree sources for Exynos5433 TMU sensor configuration - * - * Copyright (c) 2016 Jonghwa Lee - */ - -#include - -#thermal-sensor-cells = <0>; -samsung,tmu_gain = <8>; -samsung,tmu_reference_voltage = <23>; -samsung,tmu_noise_cancel_mode = <4>; -samsung,tmu_efuse_value = <75>; -samsung,tmu_min_efuse_value = <40>; -samsung,tmu_max_efuse_value = <150>; -samsung,tmu_first_point_trim = <25>; -samsung,tmu_second_point_trim = <85>; -samsung,tmu_default_temp_offset = <50>; -samsung,tmu_mux_addr = <6>; diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu-sensor-conf.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu-sensor-conf.dtsi deleted file mode 100644 index cccae662228a52..00000000000000 --- a/arch/arm64/boot/dts/exynos/exynos5433-tmu-sensor-conf.dtsi +++ /dev/null @@ -1,19 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree sources for Exynos5433 TMU sensor configuration - * - * Copyright (c) 2016 Chanwoo Choi - */ - -#include - -#thermal-sensor-cells = <0>; -samsung,tmu_gain = <8>; -samsung,tmu_reference_voltage = <16>; -samsung,tmu_noise_cancel_mode = <4>; -samsung,tmu_efuse_value = <75>; -samsung,tmu_min_efuse_value = <40>; -samsung,tmu_max_efuse_value = <150>; -samsung,tmu_first_point_trim = <25>; -samsung,tmu_second_point_trim = <85>; -samsung,tmu_default_temp_offset = <50>; diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 038c99792ccb33..2131f12364cb23 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -630,7 +630,7 @@ clocks = <&cmu_peris CLK_PCLK_TMU0_APBIF>, <&cmu_peris CLK_SCLK_TMU0>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos5433-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; @@ -641,7 +641,7 @@ clocks = <&cmu_peris CLK_PCLK_TMU0_APBIF>, <&cmu_peris CLK_SCLK_TMU0>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos5433-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; @@ -652,7 +652,7 @@ clocks = <&cmu_peris CLK_PCLK_TMU1_APBIF>, <&cmu_peris CLK_SCLK_TMU1>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos5433-tmu-g3d-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; @@ -663,7 +663,7 @@ clocks = <&cmu_peris CLK_PCLK_TMU1_APBIF>, <&cmu_peris CLK_SCLK_TMU1>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos5433-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; @@ -674,7 +674,7 @@ clocks = <&cmu_peris CLK_PCLK_TMU1_APBIF>, <&cmu_peris CLK_SCLK_TMU1>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos5433-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; status = "disabled"; }; @@ -1171,7 +1171,7 @@ power-domains = <&pd_gscl>; }; - sysmmu_scaler_0: sysmmu@0x15040000 { + sysmmu_scaler_0: sysmmu@15040000 { compatible = "samsung,exynos-sysmmu"; reg = <0x15040000 0x1000>; interrupts = ; @@ -1182,7 +1182,7 @@ power-domains = <&pd_mscl>; }; - sysmmu_scaler_1: sysmmu@0x15050000 { + sysmmu_scaler_1: sysmmu@15050000 { compatible = "samsung,exynos-sysmmu"; reg = <0x15050000 0x1000>; interrupts = ; diff --git a/arch/arm64/boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi b/arch/arm64/boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi deleted file mode 100644 index 48494710b7b2b4..00000000000000 --- a/arch/arm64/boot/dts/exynos/exynos7-tmu-sensor-conf.dtsi +++ /dev/null @@ -1,21 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Device tree sources for Exynos7 TMU sensor configuration - * - * Copyright (c) 2016 Samsung Electronics Co., Ltd. - * http://www.samsung.com - */ - -#include - -#thermal-sensor-cells = <0>; -samsung,tmu_gain = <9>; -samsung,tmu_reference_voltage = <17>; -samsung,tmu_noise_cancel_mode = <4>; -samsung,tmu_efuse_value = <75>; -samsung,tmu_min_efuse_value = <15>; -samsung,tmu_max_efuse_value = <100>; -samsung,tmu_first_point_trim = <25>; -samsung,tmu_second_point_trim = <85>; -samsung,tmu_default_temp_offset = <50>; -samsung,tmu_cal_type = ; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index 93a84338938a65..75ad724c487ec8 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -589,7 +589,7 @@ clocks = <&clock_peris PCLK_TMU>, <&clock_peris SCLK_TMU>; clock-names = "tmu_apbif", "tmu_sclk"; - #include "exynos7-tmu-sensor-conf.dtsi" + #thermal-sensor-cells = <0>; }; thermal-zones { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts index 7286b1ebfd7acc..f90c040fd5e8e1 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts @@ -1,45 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS1012A Freedom Board. * * Copyright 2016 Freescale Semiconductor, Inc. * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts index cdc4aee75227aa..2fb1cb1f7d8f82 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts @@ -1,45 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS1012A QDS Board. * * Copyright 2016 Freescale Semiconductor, Inc. * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts index c1a119effa6156..5edb1e137a52cf 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts @@ -1,45 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS1012A RDB Board. * * Copyright 2016 Freescale Semiconductor, Inc. * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index 205f0f4c5df0a5..4c558a2133e252 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -1,45 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1012A family SoC. * * Copyright 2016 Freescale Semiconductor, Inc. * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi index 169e171407a631..6082ae02213642 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi @@ -1,9 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 device tree nodes for ls1043 * * Copyright 2015-2016 Freescale Semiconductor Inc. - * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ &soc { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index 6341281485cfe5..c7b8d2c009cd5a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1043A family SoC. * * Copyright 2014-2015 Freescale Semiconductor, Inc. * * Mingkai Hu - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts index 3dc0c8e9663d43..7b01ba8d3b7e19 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1043A family SoC. * * Copyright 2014-2015 Freescale Semiconductor, Inc. * * Mingkai Hu - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 1109f22bda5e5a..8f7ad1db525fef 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1043A family SoC. * * Copyright 2014-2015 Freescale Semiconductor, Inc. * * Mingkai Hu - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi index f5017dba0f17f9..d6caaea57d904b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 device tree nodes for ls1046 * * Copyright 2015-2016 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ &soc { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts index 434383bade0edc..e69306e6b0b180 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1046A family SoC. * * Copyright 2016 Freescale Semiconductor, Inc. * * Shaohui Xie - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts index 5dc2782e2a58e7..440e111651d53d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1046A family SoC. * * Copyright 2016 Freescale Semiconductor, Inc. * * Mingkai Hu - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 136ebfa9b33320..ed76325adffd1d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -1,47 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-1046A family SoC. * * Copyright 2016 Freescale Semiconductor, Inc. * * Mingkai Hu - * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts index 30128051d0c02e..6f48d21b97c045 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for NXP LS1088A QDS Board. * @@ -5,43 +6,6 @@ * * Harninder Rai * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts index 4f17601b919cf8..8e925df6c01c04 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for NXP LS1088A RDB Board. * @@ -5,43 +6,6 @@ * * Harninder Rai * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 1c6556bcfddf83..292f186c5ee271 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for NXP Layerscape-1088A family SoC. * @@ -5,43 +6,6 @@ * * Harninder Rai * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include #include diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts index 3c99608b9b45d2..f6c3ee78ace06c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2080a QDS Board. * @@ -7,43 +8,6 @@ * Abhimanyu Saini * Bhupesh Sharma * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts index a4e7de9f70d855..44894356059ce0 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2080a RDB Board. * @@ -7,43 +8,6 @@ * Abhimanyu Saini * Bhupesh Sharma * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts index fbbb73e571c06f..5517305039a423 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-simu.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2080a software Simulator model * @@ -5,43 +6,6 @@ * * Bhupesh Sharma * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi index 8d739301e7b8ac..1292ab98ae9bd2 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-2080A family SoC. * @@ -6,43 +7,6 @@ * Abhimanyu Saini * Bhupesh Sharma * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include "fsl-ls208xa.dtsi" diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts index eaee5b1c3a448a..7c17b1bd4529a0 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2088A QDS Board. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts index c411442cac62cb..f6b4d75a258bed 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2088A RDB Board. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi index 0884e1a7790111..d92ea6c11b8e5d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-2088A family SoC. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include "fsl-ls208xa.dtsi" diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi index 1de618801c736a..c11f52e7ae9aa6 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2080A QDS Board. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ &esdhc { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi index 061647bd97b8a6..6fd7f63085c9be 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for Freescale LS2080A RDB Board. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ &esdhc { diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 137ef4dfc3e9f1..8cb78dd9967281 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree Include file for Freescale Layerscape-2080A family SoC. * @@ -6,43 +7,6 @@ * * Abhimanyu Saini * - * This file is dual-licensed: you can use it either under the terms - * of the GPLv2 or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/freescale/qoriq-bman-portals.dtsi b/arch/arm64/boot/dts/freescale/qoriq-bman-portals.dtsi index ae15307f6e8bf5..ff1aba5fae7f82 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-bman-portals.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-bman-portals.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ BMan Portals device tree * * Copyright 2011-2016 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ &bportals { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi index ecdffe731b98b2..dbd2fc3ba790ee 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 10g port #0 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi index a7f6af56b6a5a7..6fc5d256005715 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 10g port #1 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi index d600786719fb2d..4e02276fcf993f 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-0.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #0 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-1.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-1.dtsi index 3c0b76d43043f0..0312fa43fa777a 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-1.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-1.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #1 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-2.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-2.dtsi index 89633afca26ac2..af2df07971dd9b 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-2.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-2.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #2 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-3.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-3.dtsi index 87c2b705b1f96b..4ac98dc8b22793 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-3.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-3.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #3 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-4.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-4.dtsi index 8f4d74b96b678b..bd932d8b0160ba 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-4.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-4.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #4 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi index d534f770f7295b..7de1c5203f3e20 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-1g-5.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 1g port #5 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman@1a00000 { diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi index 4dd06767f839e0..0962ffc3ef883a 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ FMan v3 device tree * * Copyright 2012-2015 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ fman0: fman@1a00000 { @@ -11,13 +11,14 @@ fman0: fman@1a00000 { #size-cells = <1>; cell-index = <0>; compatible = "fsl,fman"; - ranges = <0x0 0x0 0x1a00000 0x100000>; - reg = <0x0 0x1a00000 0x0 0x100000>; + ranges = <0x0 0x0 0x1a00000 0xfe000>; + reg = <0x0 0x1a00000 0x0 0xfe000>; interrupts = , ; clocks = <&clockgen 3 0>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x800 0x10>; + ptimer-handle = <&ptp_timer0>; muram@0 { compatible = "fsl,fman-muram"; @@ -73,9 +74,10 @@ fman0: fman@1a00000 { compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio"; reg = <0xfd000 0x1000>; }; +}; - ptp_timer0: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer0: ptp-timer@1afe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x0 0x1afe000 0x0 0x1000>; + interrupts = ; }; diff --git a/arch/arm64/boot/dts/freescale/qoriq-qman-portals.dtsi b/arch/arm64/boot/dts/freescale/qoriq-qman-portals.dtsi index 6a93a4a9be0e8a..e3bec08b110d28 100644 --- a/arch/arm64/boot/dts/freescale/qoriq-qman-portals.dtsi +++ b/arch/arm64/boot/dts/freescale/qoriq-qman-portals.dtsi @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * QorIQ QMan Portals device tree * * Copyright 2011-2016 Freescale Semiconductor Inc. * - * SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ &qportals { diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index c6999624ed8abd..68c5a6c819aef2 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -585,6 +585,8 @@ vmmc-supply = <&wlan_en>; ti,non-removable; non-removable; + cap-power-off-card; + keep-power-in-suspend; #address-cells = <0x1>; #size-cells = <0x0>; status = "ok"; diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index edb4ee0b8896b2..7f12624f6c8e8c 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -322,6 +322,8 @@ dwmmc_2: dwmmc2@f723f000 { bus-width = <0x4>; non-removable; + cap-power-off-card; + keep-power-in-suspend; vmmc-supply = <®_vdd_3v3>; mmc-pwrseq = <&wl1835_pwrseq>; diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts index a66958ff4de6e4..56fa448609094b 100644 --- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts +++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts @@ -91,7 +91,7 @@ }; sfp_eth3: sfp-eth3 { - /* CON3,4 - CPS lane 5 */ + /* CON13,14 - CPS lane 5 */ compatible = "sff,sfp"; i2c-bus = <&sfp_1g_i2c>; los-gpio = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi index 7dabe25f677482..1c6ff8197a88b1 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi @@ -149,7 +149,7 @@ CP110_LABEL(icu): interrupt-controller@1e0000 { compatible = "marvell,cp110-icu"; - reg = <0x1e0000 0x10>; + reg = <0x1e0000 0x440>; #interrupt-cells = <3>; interrupt-controller; msi-parent = <&gicp>; diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index ecb034177fc2c2..57d3f00464cea6 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -27,15 +27,33 @@ }; cbb { + ethernet@2490000 { + status = "okay"; + + phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 5) GPIO_ACTIVE_LOW>; + phy-handle = <&phy>; + phy-mode = "rgmii"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + }; + }; + serial@3110000 { status = "okay"; }; /* SDMMC1 (SD/MMC) */ sdhci@3400000 { -/* cd-gpios = <&gpio TEGRA194_MAIN_GPIO(A, 0) GPIO_ACTIVE_LOW>; -*/ }; /* SDMMC4 (eMMC) */ diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 6322ef265c2ffa..a4dfcd19b9e889 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -18,6 +18,45 @@ #size-cells = <1>; ranges = <0x0 0x0 0x0 0x40000000>; + gpio: gpio@2200000 { + compatible = "nvidia,tegra194-gpio"; + reg-names = "security", "gpio"; + reg = <0x2200000 0x10000>, + <0x2210000 0x10000>; + interrupts = , + , + , + , + , + ; + #interrupt-cells = <2>; + interrupt-controller; + #gpio-cells = <2>; + gpio-controller; + }; + + ethernet@2490000 { + compatible = "nvidia,tegra186-eqos", + "snps,dwc-qos-ethernet-4.10"; + reg = <0x02490000 0x10000>; + interrupts = ; + clocks = <&bpmp TEGRA194_CLK_AXI_CBB>, + <&bpmp TEGRA194_CLK_EQOS_AXI>, + <&bpmp TEGRA194_CLK_EQOS_RX>, + <&bpmp TEGRA194_CLK_EQOS_TX>, + <&bpmp TEGRA194_CLK_EQOS_PTP_REF>; + clock-names = "master_bus", "slave_bus", "rx", "tx", "ptp_ref"; + resets = <&bpmp TEGRA194_RESET_EQOS>; + reset-names = "eqos"; + status = "disabled"; + + snps,write-requests = <1>; + snps,read-requests = <3>; + snps,burst-map = <0x7>; + snps,txpbl = <16>; + snps,rxpbl = <8>; + }; + uarta: serial@3100000 { compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart"; reg = <0x03100000 0x40>; @@ -329,6 +368,73 @@ }; }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x10000>; + enable-method = "psci"; + }; + + cpu@1 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x10001>; + enable-method = "psci"; + }; + + cpu@2 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x100>; + enable-method = "psci"; + }; + + cpu@3 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x101>; + enable-method = "psci"; + }; + + cpu@4 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x200>; + enable-method = "psci"; + }; + + cpu@5 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x201>; + enable-method = "psci"; + }; + + cpu@6 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x10300>; + enable-method = "psci"; + }; + + cpu@7 { + compatible = "nvidia,tegra194-carmel", "arm,armv8"; + device_type = "cpu"; + reg = <0x10301>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + status = "okay"; + method = "smc"; + }; + timer { compatible = "arm,armv8-timer"; interrupts = ; pinctrl-1 = <&blsp2_uart2_4pins_sleep>; diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 650f356f69ca74..c2625d15a8c08f 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -1191,14 +1191,14 @@ port@0 { reg = <0>; - etf_out: endpoint { + etf_in: endpoint { slave-mode; remote-endpoint = <&funnel0_out>; }; }; port@1 { reg = <0>; - etf_in: endpoint { + etf_out: endpoint { remote-endpoint = <&replicator_in>; }; }; diff --git a/arch/arm64/boot/dts/qcom/pm8005.dtsi b/arch/arm64/boot/dts/qcom/pm8005.dtsi new file mode 100644 index 00000000000000..4d5aca3eeb69d1 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8005.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* Copyright 2018 Google LLC. */ + +#include +#include + +&spmi_bus { + pm8005_lsid0: pmic@4 { + compatible = "qcom,pm8005", "qcom,spmi-pmic"; + reg = <0x4 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8005_gpio: gpios@c000 { + compatible = "qcom,pm8005-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>, + <0 0xc2 0 IRQ_TYPE_NONE>, + <0 0xc3 0 IRQ_TYPE_NONE>; + }; + + }; + + pm8005_lsid1: pmic@5 { + compatible = "qcom,pm8005", "qcom,spmi-pmic"; + reg = <0x5 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qcom/pm8998.dtsi new file mode 100644 index 00000000000000..92bed1e7d4bbfa --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* Copyright 2018 Google LLC. */ + +#include +#include + +&spmi_bus { + pm8998_lsid0: pmic@0 { + compatible = "qcom,pm8998", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8998_gpio: gpios@c000 { + compatible = "qcom,pm8998-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>, + <0 0xc2 0 IRQ_TYPE_NONE>, + <0 0xc3 0 IRQ_TYPE_NONE>, + <0 0xc4 0 IRQ_TYPE_NONE>, + <0 0xc5 0 IRQ_TYPE_NONE>, + <0 0xc6 0 IRQ_TYPE_NONE>, + <0 0xc7 0 IRQ_TYPE_NONE>, + <0 0xc8 0 IRQ_TYPE_NONE>, + <0 0xc9 0 IRQ_TYPE_NONE>, + <0 0xca 0 IRQ_TYPE_NONE>, + <0 0xcb 0 IRQ_TYPE_NONE>, + <0 0xcc 0 IRQ_TYPE_NONE>, + <0 0xcd 0 IRQ_TYPE_NONE>, + <0 0xce 0 IRQ_TYPE_NONE>, + <0 0xcf 0 IRQ_TYPE_NONE>, + <0 0xd0 0 IRQ_TYPE_NONE>, + <0 0xd1 0 IRQ_TYPE_NONE>, + <0 0xd2 0 IRQ_TYPE_NONE>, + <0 0xd3 0 IRQ_TYPE_NONE>, + <0 0xd4 0 IRQ_TYPE_NONE>, + <0 0xd5 0 IRQ_TYPE_NONE>, + <0 0xd6 0 IRQ_TYPE_NONE>, + <0 0xd7 0 IRQ_TYPE_NONE>, + <0 0xd8 0 IRQ_TYPE_NONE>, + <0 0xd9 0 IRQ_TYPE_NONE>; + }; + + }; + + pm8998_lsid1: pmic@1 { + compatible = "qcom,pm8998", "qcom,spmi-pmic"; + reg = <0x1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts index 979ab49913f1c8..6d651f31419372 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts @@ -12,4 +12,49 @@ / { model = "Qualcomm Technologies, Inc. SDM845 MTP"; compatible = "qcom,sdm845-mtp"; + + aliases { + serial0 = &uart9; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&i2c10 { + status = "okay"; + clock-frequency = <400000>; +}; + +&qupv3_id_1 { + status = "okay"; +}; + +&uart9 { + status = "okay"; +}; + +/* PINCTRL - additions to nodes defined in sdm845.dtsi */ + +&qup_i2c10_default { + pinconf { + pins = "gpio55", "gpio56"; + drive-strength = <2>; + bias-disable; + }; +}; + +&qup_uart9_default { + pinconf-tx { + pins = "gpio4"; + drive-strength = <2>; + bias-disable; + }; + + pinconf-rx { + pins = "gpio5"; + drive-strength = <2>; + bias-pull-up; + }; }; diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index cdaabeb3c9950e..00722b533a92d6 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -5,7 +5,10 @@ * Copyright (c) 2018, The Linux Foundation. All rights reserved. */ +#include +#include #include +#include / { interrupt-parent = <&intc>; @@ -13,6 +16,41 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + i2c7 = &i2c7; + i2c8 = &i2c8; + i2c9 = &i2c9; + i2c10 = &i2c10; + i2c11 = &i2c11; + i2c12 = &i2c12; + i2c13 = &i2c13; + i2c14 = &i2c14; + i2c15 = &i2c15; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; + spi6 = &spi6; + spi7 = &spi7; + spi8 = &spi8; + spi9 = &spi9; + spi10 = &spi10; + spi11 = &spi11; + spi12 = &spi12; + spi13 = &spi13; + spi14 = &spi14; + spi15 = &spi15; + }; + chosen { }; memory@80000000 { @@ -152,6 +190,11 @@ }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + }; + timer { compatible = "arm,armv8-timer"; interrupts = , @@ -206,6 +249,456 @@ #power-domain-cells = <1>; }; + qupv3_id_0: geniqup@8c0000 { + compatible = "qcom,geni-se-qup"; + reg = <0x8c0000 0x6000>; + clock-names = "m-ahb", "s-ahb"; + clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>, + <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + i2c0: i2c@880000 { + compatible = "qcom,geni-i2c"; + reg = <0x880000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c0_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi0: spi@880000 { + compatible = "qcom,geni-spi"; + reg = <0x880000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi0_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@884000 { + compatible = "qcom,geni-i2c"; + reg = <0x884000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c1_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@884000 { + compatible = "qcom,geni-spi"; + reg = <0x884000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi1_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@888000 { + compatible = "qcom,geni-i2c"; + reg = <0x888000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c2_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@888000 { + compatible = "qcom,geni-spi"; + reg = <0x888000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi2_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@88c000 { + compatible = "qcom,geni-i2c"; + reg = <0x88c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c3_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi3: spi@88c000 { + compatible = "qcom,geni-spi"; + reg = <0x88c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi3_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@890000 { + compatible = "qcom,geni-i2c"; + reg = <0x890000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c4_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi4: spi@890000 { + compatible = "qcom,geni-spi"; + reg = <0x890000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi4_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@894000 { + compatible = "qcom,geni-i2c"; + reg = <0x894000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c5_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi5: spi@894000 { + compatible = "qcom,geni-spi"; + reg = <0x894000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi5_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c6: i2c@898000 { + compatible = "qcom,geni-i2c"; + reg = <0x898000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c6_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi6: spi@898000 { + compatible = "qcom,geni-spi"; + reg = <0x898000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi6_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c7: i2c@89c000 { + compatible = "qcom,geni-i2c"; + reg = <0x89c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c7_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi7: spi@89c000 { + compatible = "qcom,geni-spi"; + reg = <0x89c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi7_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + qupv3_id_1: geniqup@ac0000 { + compatible = "qcom,geni-se-qup"; + reg = <0xac0000 0x6000>; + clock-names = "m-ahb", "s-ahb"; + clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>, + <&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + i2c8: i2c@a80000 { + compatible = "qcom,geni-i2c"; + reg = <0xa80000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c8_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi8: spi@a80000 { + compatible = "qcom,geni-spi"; + reg = <0xa80000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi8_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c9: i2c@a84000 { + compatible = "qcom,geni-i2c"; + reg = <0xa84000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c9_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi9: spi@a84000 { + compatible = "qcom,geni-spi"; + reg = <0xa84000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi9_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + uart9: serial@a84000 { + compatible = "qcom,geni-debug-uart"; + reg = <0xa84000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_uart9_default>; + interrupts = ; + status = "disabled"; + }; + + i2c10: i2c@a88000 { + compatible = "qcom,geni-i2c"; + reg = <0xa88000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c10_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi10: spi@a88000 { + compatible = "qcom,geni-spi"; + reg = <0xa88000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi10_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c11: i2c@a8c000 { + compatible = "qcom,geni-i2c"; + reg = <0xa8c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c11_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi11: spi@a8c000 { + compatible = "qcom,geni-spi"; + reg = <0xa8c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi11_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c12: i2c@a90000 { + compatible = "qcom,geni-i2c"; + reg = <0xa90000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c12_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi12: spi@a90000 { + compatible = "qcom,geni-spi"; + reg = <0xa90000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi12_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c13: i2c@a94000 { + compatible = "qcom,geni-i2c"; + reg = <0xa94000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c13_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi13: spi@a94000 { + compatible = "qcom,geni-spi"; + reg = <0xa94000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi13_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c14: i2c@a98000 { + compatible = "qcom,geni-i2c"; + reg = <0xa98000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c14_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi14: spi@a98000 { + compatible = "qcom,geni-spi"; + reg = <0xa98000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi14_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c15: i2c@a9c000 { + compatible = "qcom,geni-i2c"; + reg = <0xa9c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c15_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi15: spi@a9c000 { + compatible = "qcom,geni-spi"; + reg = <0xa9c000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi15_default>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + tcsr_mutex_regs: syscon@1f40000 { compatible = "syscon"; reg = <0x1f40000 0x40000>; @@ -219,6 +712,253 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + qup_i2c0_default: qup-i2c0-default { + pinmux { + pins = "gpio0", "gpio1"; + function = "qup0"; + }; + }; + + qup_i2c1_default: qup-i2c1-default { + pinmux { + pins = "gpio17", "gpio18"; + function = "qup1"; + }; + }; + + qup_i2c2_default: qup-i2c2-default { + pinmux { + pins = "gpio27", "gpio28"; + function = "qup2"; + }; + }; + + qup_i2c3_default: qup-i2c3-default { + pinmux { + pins = "gpio41", "gpio42"; + function = "qup3"; + }; + }; + + qup_i2c4_default: qup-i2c4-default { + pinmux { + pins = "gpio89", "gpio90"; + function = "qup4"; + }; + }; + + qup_i2c5_default: qup-i2c5-default { + pinmux { + pins = "gpio85", "gpio86"; + function = "qup5"; + }; + }; + + qup_i2c6_default: qup-i2c6-default { + pinmux { + pins = "gpio45", "gpio46"; + function = "qup6"; + }; + }; + + qup_i2c7_default: qup-i2c7-default { + pinmux { + pins = "gpio93", "gpio94"; + function = "qup7"; + }; + }; + + qup_i2c8_default: qup-i2c8-default { + pinmux { + pins = "gpio65", "gpio66"; + function = "qup8"; + }; + }; + + qup_i2c9_default: qup-i2c9-default { + pinmux { + pins = "gpio6", "gpio7"; + function = "qup9"; + }; + }; + + qup_i2c10_default: qup-i2c10-default { + pinmux { + pins = "gpio55", "gpio56"; + function = "qup10"; + }; + }; + + qup_i2c11_default: qup-i2c11-default { + pinmux { + pins = "gpio31", "gpio32"; + function = "qup11"; + }; + }; + + qup_i2c12_default: qup-i2c12-default { + pinmux { + pins = "gpio49", "gpio50"; + function = "qup12"; + }; + }; + + qup_i2c13_default: qup-i2c13-default { + pinmux { + pins = "gpio105", "gpio106"; + function = "qup13"; + }; + }; + + qup_i2c14_default: qup-i2c14-default { + pinmux { + pins = "gpio33", "gpio34"; + function = "qup14"; + }; + }; + + qup_i2c15_default: qup-i2c15-default { + pinmux { + pins = "gpio81", "gpio82"; + function = "qup15"; + }; + }; + + qup_spi0_default: qup-spi0-default { + pinmux { + pins = "gpio0", "gpio1", + "gpio2", "gpio3"; + function = "qup0"; + }; + }; + + qup_spi1_default: qup-spi1-default { + pinmux { + pins = "gpio17", "gpio18", + "gpio19", "gpio20"; + function = "qup1"; + }; + }; + + qup_spi2_default: qup-spi2-default { + pinmux { + pins = "gpio27", "gpio28", + "gpio29", "gpio30"; + function = "qup2"; + }; + }; + + qup_spi3_default: qup-spi3-default { + pinmux { + pins = "gpio41", "gpio42", + "gpio43", "gpio44"; + function = "qup3"; + }; + }; + + qup_spi4_default: qup-spi4-default { + pinmux { + pins = "gpio89", "gpio90", + "gpio91", "gpio92"; + function = "qup4"; + }; + }; + + qup_spi5_default: qup-spi5-default { + pinmux { + pins = "gpio85", "gpio86", + "gpio87", "gpio88"; + function = "qup5"; + }; + }; + + qup_spi6_default: qup-spi6-default { + pinmux { + pins = "gpio45", "gpio46", + "gpio47", "gpio48"; + function = "qup6"; + }; + }; + + qup_spi7_default: qup-spi7-default { + pinmux { + pins = "gpio93", "gpio94", + "gpio95", "gpio96"; + function = "qup7"; + }; + }; + + qup_spi8_default: qup-spi8-default { + pinmux { + pins = "gpio65", "gpio66", + "gpio67", "gpio68"; + function = "qup8"; + }; + }; + + qup_spi9_default: qup-spi9-default { + pinmux { + pins = "gpio6", "gpio7", + "gpio4", "gpio5"; + function = "qup9"; + }; + }; + + qup_spi10_default: qup-spi10-default { + pinmux { + pins = "gpio55", "gpio56", + "gpio53", "gpio54"; + function = "qup10"; + }; + }; + + qup_spi11_default: qup-spi11-default { + pinmux { + pins = "gpio31", "gpio32", + "gpio33", "gpio34"; + function = "qup11"; + }; + }; + + qup_spi12_default: qup-spi12-default { + pinmux { + pins = "gpio49", "gpio50", + "gpio51", "gpio52"; + function = "qup12"; + }; + }; + + qup_spi13_default: qup-spi13-default { + pinmux { + pins = "gpio105", "gpio106", + "gpio107", "gpio108"; + function = "qup13"; + }; + }; + + qup_spi14_default: qup-spi14-default { + pinmux { + pins = "gpio33", "gpio34", + "gpio31", "gpio32"; + function = "qup14"; + }; + }; + + qup_spi15_default: qup-spi15-default { + pinmux { + pins = "gpio81", "gpio82", + "gpio83", "gpio84"; + function = "qup15"; + }; + }; + + qup_uart9_default: qup-uart9-default { + pinmux { + pins = "gpio4", "gpio5"; + function = "qup9"; + }; + }; }; spmi_bus: spmi@c440000 { @@ -246,6 +986,29 @@ #mbox-cells = <1>; }; + apps_rsc: rsc@179c0000 { + label = "apps_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0x179c0000 0x10000>, + <0x179d0000 0x10000>, + <0x179e0000 0x10000>; + reg-names = "drv-0", "drv-1", "drv-2"; + interrupts = , + , + ; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <2>; + qcom,tcs-config = , + , + , + ; + + rpmhcc: clock-controller { + compatible = "qcom,sdm845-rpmh-clk"; + #clock-cells = <1>; + }; + }; + intc: interrupt-controller@17a00000 { compatible = "arm,gic-v3"; #address-cells = <1>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts index 009cb1cb0dde53..2f24dfc45617ba 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb-kf.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the H3ULCB Kingfisher board * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7795-es1-h3ulcb.dts" diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts index dd4f9b6a42546d..598b98168559e0 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-h3ulcb.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts index 3f46345a46447f..6b5fa91f1d5d33 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X board with R-Car H3 ES1.x * * Copyright (C) 2015 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi index e19dcd6cb76793..7b2fbaec9aef8d 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7795 ES1.x SoC * * Copyright (C) 2015 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7795.dtsi" @@ -80,7 +77,7 @@ vspd3: vsp@fea38000 { compatible = "renesas,vsp2"; - reg = <0 0xfea38000 0 0x8000>; + reg = <0 0xfea38000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 620>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts index 4403227c0f97be..80791ed27539bf 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb-kf.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the H3ULCB Kingfisher board * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7795-h3ulcb.dts" diff --git a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts index 0afe777973dec8..df50bf46406e6e 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 0efbef5ea9b787..446822f5751c77 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X board with R-Car H3 ES2.0 * * Copyright (C) 2015 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts index e231b5a7cbabe4..8ded64d0a4d56a 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X 2nd version board with R-Car H3 ES2.0 * * Copyright (C) 2015-2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index d842940b2f439d..e07546f91dff1c 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7795 SoC * * Copyright (C) 2015 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -528,6 +525,15 @@ status = "disabled"; }; + arm_cc630p: crypto@e6601000 { + compatible = "arm,cryptocell-630p-ree"; + interrupts = ; + reg = <0x0 0xe6601000 0 0x1000>; + clocks = <&cpg CPG_MOD 229>; + resets = <&cpg 229>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + }; + i2c3: i2c@e66d0000 { #address-cells = <1>; #size-cells = <0>; @@ -2530,7 +2536,7 @@ vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; @@ -2541,7 +2547,7 @@ vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; @@ -2552,7 +2558,7 @@ vspd2: vsp@fea30000 { compatible = "renesas,vsp2"; - reg = <0 0xfea30000 0 0x8000>; + reg = <0 0xfea30000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 621>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; diff --git a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts index de2390f009e70d..2df50eb11f165a 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts +++ b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the M3ULCB Kingfisher board * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "r8a7796-m3ulcb.dts" diff --git a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts index daee1f1a3f6895..cbd8acbf537e63 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts +++ b/arch/arm64/boot/dts/renesas/r8a7796-m3ulcb.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts index 90cca09b9a5e9c..052d72acc862b8 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X board with R-Car M3-W * * Copyright (C) 2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts index ddf35d4cd5e56f..8860be65342e4f 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-xs.dts @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-W * * Copyright (C) 2015-2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi index 7c25be6b5af3ee..af8196281b06e4 100644 --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a7796 SoC * - * Copyright (C) 2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. + * Copyright (C) 2016-2017 Renesas Electronics Corp. */ #include @@ -2108,13 +2105,57 @@ }; pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a7796", + "renesas,pcie-rcar-gen3"; reg = <0 0xfe000000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; }; pciec1: pcie@ee800000 { + compatible = "renesas,pcie-r8a7796", + "renesas,pcie-rcar-gen3"; reg = <0 0xee800000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; + resets = <&cpg 318>; + status = "disabled"; }; imr-lx4@fe860000 { @@ -2212,7 +2253,7 @@ vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; @@ -2223,7 +2264,7 @@ vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; @@ -2234,7 +2275,7 @@ vspd2: vsp@fea30000 { compatible = "renesas,vsp2"; - reg = <0 0xfea30000 0 0x8000>; + reg = <0 0xfea30000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 621>; power-domains = <&sysc R8A7796_PD_ALWAYS_ON>; diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi index 486aecacb22abc..a37749caf40e54 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi @@ -139,8 +139,13 @@ ranges; wdt0: watchdog@e6020000 { + compatible = "renesas,r8a77965-wdt", + "renesas,rcar-gen3-wdt"; reg = <0 0xe6020000 0 0x0c>; - /* placeholder */ + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; }; gpio0: gpio@e6050000 { @@ -451,6 +456,94 @@ status = "disabled"; }; + hscif0: serial@e6540000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6540000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 520>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x31>, <&dmac1 0x30>, + <&dmac2 0x31>, <&dmac2 0x30>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 520>; + status = "disabled"; + }; + + hscif1: serial@e6550000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6550000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 519>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x33>, <&dmac1 0x32>, + <&dmac2 0x33>, <&dmac2 0x32>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 519>; + status = "disabled"; + }; + + hscif2: serial@e6560000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe6560000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 518>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac1 0x35>, <&dmac1 0x34>, + <&dmac2 0x35>, <&dmac2 0x34>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 518>; + status = "disabled"; + }; + + hscif3: serial@e66a0000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66a0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 517>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x37>, <&dmac0 0x36>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 517>; + status = "disabled"; + }; + + hscif4: serial@e66b0000 { + compatible = "renesas,hscif-r8a77965", + "renesas,rcar-gen3-hscif", + "renesas,hscif"; + reg = <0 0xe66b0000 0 0x60>; + interrupts = ; + clocks = <&cpg CPG_MOD 516>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, + <&scif_clk>; + clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x39>, <&dmac0 0x38>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 516>; + status = "disabled"; + }; + hsusb: usb@e6590000 { compatible = "renesas,usbhs-r8a7796", "renesas,rcar-gen3-usbhs"; @@ -732,7 +825,7 @@ reg = <0 0xe6e60000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 207>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x51>, <&dmac1 0x50>, @@ -749,7 +842,7 @@ reg = <0 0xe6e68000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 206>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x53>, <&dmac1 0x52>, @@ -766,7 +859,7 @@ reg = <0 0xe6e88000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 310>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; @@ -780,7 +873,7 @@ reg = <0 0xe6c50000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 204>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x57>, <&dmac0 0x56>; @@ -796,7 +889,7 @@ reg = <0 0xe6c40000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 203>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac0 0x59>, <&dmac0 0x58>; @@ -812,7 +905,7 @@ reg = <0 0xe6f30000 0 64>; interrupts = ; clocks = <&cpg CPG_MOD 202>, - <&cpg CPG_CORE 20>, + <&cpg CPG_CORE R8A77965_CLK_S3D1>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; dmas = <&dmac1 0x5b>, <&dmac1 0x5a>, @@ -1176,6 +1269,9 @@ port@0 { reg = <0>; }; + port@1 { + reg = <1>; + }; }; }; @@ -1340,13 +1436,57 @@ }; pciec0: pcie@fe000000 { + compatible = "renesas,pcie-r8a77965", + "renesas,pcie-rcar-gen3"; reg = <0 0xfe000000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 319>; + status = "disabled"; }; pciec1: pcie@ee800000 { + compatible = "renesas,pcie-r8a77965", + "renesas,pcie-rcar-gen3"; reg = <0 0xee800000 0 0x80000>; - /* placeholder */ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xee900000 0 0x00100000 + 0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000 + 0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000 + 0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>; + interrupts = , + , + ; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 318>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; + resets = <&cpg 318>; + status = "disabled"; }; fcpf0: fcp@fe950000 { @@ -1397,7 +1537,7 @@ vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; @@ -1416,7 +1556,7 @@ vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts index 21f9cf5c6e84ea..b6d53321576b60 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts +++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Eagle board * * Copyright (C) 2016-2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts b/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts index 9fce031a596f40..8eac8ca6550b81 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts +++ b/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the V3M Starter Kit board * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index 98a2317a16c470..954168858fed95 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a77970 SoC * * Copyright (C) 2016-2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -776,7 +773,7 @@ vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; diff --git a/arch/arm64/boot/dts/renesas/r8a77980-condor.dts b/arch/arm64/boot/dts/renesas/r8a77980-condor.dts index 0b93a7d765859a..9f25c407dfd711 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980-condor.dts +++ b/arch/arm64/boot/dts/renesas/r8a77980-condor.dts @@ -59,6 +59,8 @@ phy0: ethernet-phy@0 { rxc-skew-ps = <1500>; reg = <0>; + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; }; }; @@ -80,6 +82,28 @@ clock-frequency = <32768>; }; +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + io_expander0: gpio@20 { + compatible = "onnn,pca9654"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + + io_expander1: gpio@21 { + compatible = "onnn,pca9654"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &mmc0 { pinctrl-0 = <&mmc_pins>; pinctrl-1 = <&mmc_pins_uhs>; @@ -104,6 +128,11 @@ function = "canfd0"; }; + i2c0_pins: i2c0 { + groups = "i2c0"; + function = "i2c0"; + }; + mmc_pins: mmc { groups = "mmc_data8", "mmc_ctrl", "mmc_ds"; function = "mmc"; diff --git a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts index c9680994555d48..9dac42f8f80435 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts +++ b/arch/arm64/boot/dts/renesas/r8a77980-v3hsk.dts @@ -15,6 +15,7 @@ aliases { serial0 = &scif0; + ethernet0 = &gether; }; chosen { @@ -36,7 +37,29 @@ clock-frequency = <32768>; }; +&gether { + pinctrl-0 = <&gether_pins>; + pinctrl-names = "default"; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; + renesas,no-ether-link; + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + interrupt-parent = <&gpio4>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>; + }; +}; + &pfc { + gether_pins: gether { + groups = "gether_mdio_a", "gether_rgmii", + "gether_txcrefclk", "gether_txcrefclk_mega"; + function = "gether"; + }; + scif0_pins: scif0 { groups = "scif0_data"; function = "scif0"; diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi index 4c40f9f0ebc9ea..623ebe435417e9 100644 --- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -16,6 +16,15 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -30,6 +39,36 @@ enable-method = "psci"; }; + a53_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <1>; + clocks = <&cpg CPG_CORE R8A77980_CLK_Z2>; + power-domains = <&sysc R8A77980_PD_CA53_CPU1>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + + a53_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <2>; + clocks = <&cpg CPG_CORE R8A77980_CLK_Z2>; + power-domains = <&sysc R8A77980_PD_CA53_CPU2>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + + a53_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <3>; + clocks = <&cpg CPG_CORE R8A77980_CLK_Z2>; + power-domains = <&sysc R8A77980_PD_CA53_CPU3>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + L2_CA53: cache-controller { compatible = "cache"; power-domains = <&sysc R8A77980_PD_CA53_SCU>; @@ -79,6 +118,96 @@ #size-cells = <2>; ranges; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 22>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 912>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 28>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 911>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6052000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 30>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 910>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6053000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 17>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 909>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6054000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 25>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 908>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a77980", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 15>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 907>; + }; + pfc: pin-controller@e6060000 { compatible = "renesas,pfc-r8a77980"; reg = <0 0xe6060000 0 0x50c>; @@ -105,6 +234,102 @@ #power-domain-cells = <1>; }; + i2c0: i2c@e6500000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6500000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 931>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 931>; + dmas = <&dmac1 0x91>, <&dmac1 0x90>, + <&dmac2 0x91>, <&dmac2 0x90>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@e6508000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6508000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 930>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 930>; + dmas = <&dmac1 0x93>, <&dmac1 0x92>, + <&dmac2 0x93>, <&dmac2 0x92>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e6510000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe6510000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 929>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 929>; + dmas = <&dmac1 0x95>, <&dmac1 0x94>, + <&dmac2 0x95>, <&dmac2 0x94>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@e66d0000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d0000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 928>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 928>; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@e66d8000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66d8000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 927>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 927>; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@e66e0000 { + compatible = "renesas,i2c-r8a77980", + "renesas,rcar-gen3-i2c"; + reg = <0 0xe66e0000 0 0x40>; + interrupts = ; + clocks = <&cpg CPG_MOD 919>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 919>; + dmas = <&dmac1 0x9b>, <&dmac1 0x9a>, + <&dmac2 0x9b>, <&dmac2 0x9a>; + dma-names = "tx", "rx", "tx", "rx"; + i2c-scl-internal-delay-ns = <6>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + hscif0: serial@e6540000 { compatible = "renesas,hscif-r8a77980", "renesas,rcar-gen3-hscif", @@ -387,6 +612,18 @@ dma-channels = <16>; }; + gether: ethernet@e7400000 { + compatible = "renesas,gether-r8a77980"; + reg = <0 0xe7400000 0 0x1000>; + interrupts = ; + clocks = <&cpg CPG_MOD 813>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 813>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mmc0: mmc@ee140000 { compatible = "renesas,sdhi-r8a77980", "renesas,rcar-gen3-sdhi"; @@ -408,7 +645,7 @@ <0x0 0xf1020000 0 0x20000>, <0x0 0xf1040000 0 0x20000>, <0x0 0xf1060000 0 0x20000>; - interrupts = ; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; @@ -416,6 +653,83 @@ resets = <&cpg 408>; }; + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x5000>; + interrupts = ; + clocks = <&cpg CPG_MOD 623>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 623>; + renesas,fcp = <&fcpvd0>; + }; + + fcpvd0: fcp@fea27000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea27000 0 0x200>; + clocks = <&cpg CPG_MOD 603>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 603>; + }; + + du: display@feb00000 { + compatible = "renesas,du-r8a77980", + "renesas,du-r8a77970"; + reg = <0 0xfeb00000 0 0x80000>; + interrupts = ; + clocks = <&cpg CPG_MOD 724>; + clock-names = "du.0"; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 724>; + vsps = <&vspd0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + remote-endpoint = <&lvds0_in>; + }; + }; + }; + }; + + lvds0: lvds-encoder@feb90000 { + compatible = "renesas,r8a77980-lvds"; + reg = <0 0xfeb90000 0 0x14>; + clocks = <&cpg CPG_MOD 727>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 727>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + lvds0_in: endpoint { + remote-endpoint = + <&du_out_lvds0>; + }; + }; + + port@1 { + reg = <1>; + lvds0_out: endpoint { + }; + }; + }; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; @@ -424,13 +738,13 @@ timer { compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 7a09d0524f9b06..5e28c1b94b7780 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -47,10 +47,18 @@ }; }; +&ehci0 { + status = "okay"; +}; + &extal_clk { clock-frequency = <48000000>; }; +&ohci0 { + status = "okay"; +}; + &pfc { avb_pins: avb { mux { @@ -58,8 +66,25 @@ function = "avb"; }; }; + + usb0_pins: usb { + groups = "usb0_b"; + function = "usb0"; + }; +}; + +&rwdt { + timeout-sec = <60>; + status = "okay"; }; &scif2 { status = "okay"; }; + +&usb2_phy0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index be4f519711a1b0..615a0d2edffc15 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi @@ -17,16 +17,24 @@ #address-cells = <1>; #size-cells = <0>; - /* 1 core only at this point */ a53_0: cpu@0 { compatible = "arm,cortex-a53", "arm,armv8"; - reg = <0x0>; + reg = <0>; device_type = "cpu"; power-domains = <&sysc 5>; next-level-cache = <&L2_CA53>; enable-method = "psci"; }; + a53_1: cpu@1 { + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <1>; + device_type = "cpu"; + power-domains = <&sysc 6>; + next-level-cache = <&L2_CA53>; + enable-method = "psci"; + }; + L2_CA53: cache-controller-0 { compatible = "cache"; power-domains = <&sysc 21>; @@ -44,8 +52,9 @@ pmu_a53 { compatible = "arm,cortex-a53-pmu"; - interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; - interrupt-affinity = <&a53_0>; + interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a53_0>, <&a53_1>; }; psci { @@ -60,6 +69,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a77990-wdt", + "renesas,rcar-gen3-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc 32>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77990", "renesas,rcar-gen3-gpio"; @@ -194,7 +213,7 @@ avb: ethernet@e6800000 { compatible = "renesas,etheravb-r8a77990", "renesas,etheravb-rcar-gen3"; - reg = <0 0xe6800000 0 0x800>, <0 0xe6a00000 0 0x10000>; + reg = <0 0xe6800000 0 0x800>; interrupts = , , , @@ -248,6 +267,43 @@ status = "disabled"; }; + ohci0: usb@ee080000 { + compatible = "generic-ohci"; + reg = <0 0xee080000 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + status = "disabled"; + }; + + ehci0: usb@ee080100 { + compatible = "generic-ehci"; + reg = <0 0xee080100 0 0x100>; + interrupts = ; + clocks = <&cpg CPG_MOD 703>; + phys = <&usb2_phy0>; + phy-names = "usb"; + companion = <&ohci0>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + status = "disabled"; + }; + + usb2_phy0: usb-phy@ee080200 { + compatible = "renesas,usb2-phy-r8a77990", + "renesas,rcar-gen3-usb2-phy"; + reg = <0 0xee080200 0 0x700>; + interrupts = ; + clocks = <&cpg CPG_MOD 703>; + power-domains = <&sysc 32>; + resets = <&cpg 703>; + #phy-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller@f1010000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; @@ -258,7 +314,7 @@ <0x0 0xf1040000 0 0x20000>, <0x0 0xf1060000 0 0x20000>; interrupts = ; + (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; clocks = <&cpg CPG_MOD 408>; clock-names = "clk"; power-domains = <&sysc 32>; @@ -273,9 +329,9 @@ timer { compatible = "arm,armv8-timer"; - interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, - <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; }; }; diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts index 9d73de8bc94d38..a8e8f2669d4c53 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts +++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Draak board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2017 Glider bvba - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /dts-v1/; @@ -59,6 +56,27 @@ }; }; + composite-in { + compatible = "composite-video-connector"; + + port { + composite_con_in: endpoint { + remote-endpoint = <&adv7180_in>; + }; + }; + }; + + hdmi-in { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&adv7612_in>; + }; + }; + }; + memory@48000000 { device_type = "memory"; /* first 128MB is reserved for secure area. */ @@ -82,6 +100,12 @@ regulator-boot-on; regulator-always-on; }; + + x12_clk: x12 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <74250000>; + }; }; &extal_clk { @@ -142,6 +166,11 @@ groups = "usb0"; function = "usb0"; }; + + vin4_pins_cvbs: vin4 { + groups = "vin4_data8", "vin4_sync", "vin4_clk"; + function = "vin4"; + }; }; &i2c0 { @@ -154,6 +183,77 @@ reg = <0x50>; pagesize = <8>; }; + + composite-in@20 { + compatible = "adi,adv7180cp"; + reg = <0x20>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7180_in: endpoint { + remote-endpoint = <&composite_con_in>; + }; + }; + + port@3 { + reg = <3>; + + /* + * The VIN4 video input path is shared between + * CVBS and HDMI inputs through SW[49-53] + * switches. + * + * CVBS is the default selection, link it to + * VIN4 here. + */ + adv7180_out: endpoint { + remote-endpoint = <&vin4_in>; + }; + }; + }; + + }; + + hdmi-decoder@4c { + compatible = "adi,adv7612"; + reg = <0x4c>; + default-input = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7612_in: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; + }; + + port@2 { + reg = <2>; + + /* + * The VIN4 video input path is shared between + * CVBS and HDMI inputs through SW[49-53] + * switches. + * + * CVBS is the default selection, leave HDMI + * not connected here. + */ + adv7612_out: endpoint { + pclk-sample = <0>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + }; + }; }; &i2c1 { @@ -167,6 +267,11 @@ pinctrl-names = "default"; status = "okay"; + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&x12_clk>; + clock-names = "du.0", "du.1", "dclkin.0"; + ports { port@0 { endpoint { @@ -246,3 +351,23 @@ timeout-sec = <60>; status = "okay"; }; + +&vin4 { + pinctrl-0 = <&vin4_pins_cvbs>; + pinctrl-names = "default"; + + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + vin4_in: endpoint { + remote-endpoint = <&adv7180_out>; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi index 2506f46293e8a6..6c0a8217d40f13 100644 --- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the r8a77995 SoC * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2017 Glider bvba - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -88,8 +85,7 @@ gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6050000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -104,8 +100,7 @@ gpio1: gpio@e6051000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6051000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -120,8 +115,7 @@ gpio2: gpio@e6052000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6052000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -136,8 +130,7 @@ gpio3: gpio@e6053000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6053000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -152,8 +145,7 @@ gpio4: gpio@e6054000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6054000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -168,8 +160,7 @@ gpio5: gpio@e6055000 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6055000 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -184,8 +175,7 @@ gpio6: gpio@e6055400 { compatible = "renesas,gpio-r8a77995", - "renesas,rcar-gen3-gpio", - "renesas,gpio-rcar"; + "renesas,rcar-gen3-gpio"; reg = <0 0xe6055400 0 0x50>; interrupts = ; #gpio-cells = <2>; @@ -224,6 +214,18 @@ #power-domain-cells = <1>; }; + thermal: thermal@e6190000 { + compatible = "renesas,thermal-r8a77995"; + reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 522>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 522>; + #thermal-sensor-cells = <0>; + }; + intc_ex: interrupt-controller@e61c0000 { compatible = "renesas,intc-ex-r8a77995", "renesas,irqc"; #interrupt-cells = <2>; @@ -408,6 +410,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xe6740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 0>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -415,6 +418,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xe7740000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 1>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -422,6 +426,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xe6570000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 2>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -430,6 +435,7 @@ reg = <0 0xe67b0000 0 0x1000>; interrupts = , ; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -437,6 +443,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xec670000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 4>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -444,6 +451,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xfd800000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 6>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -451,6 +459,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xffc80000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 10>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -458,6 +467,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xfe6b0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 12>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -465,6 +475,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xfebd0000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 14>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -472,6 +483,7 @@ compatible = "renesas,ipmmu-r8a77995"; reg = <0 0xfe990000 0 0x1000>; renesas,ipmmu-main = <&ipmmu_mm 16>; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; #iommu-cells = <1>; }; @@ -610,6 +622,68 @@ status = "disabled"; }; + msiof0: spi@e6e90000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6e90000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 211>; + dmas = <&dmac1 0x41>, <&dmac1 0x40>, + <&dmac2 0x41>, <&dmac2 0x40>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 211>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof1: spi@e6ea0000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6ea0000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 210>; + dmas = <&dmac1 0x43>, <&dmac1 0x42>, + <&dmac2 0x43>, <&dmac2 0x42>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 210>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof2: spi@e6c00000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c00000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 209>; + dmas = <&dmac0 0x45>, <&dmac0 0x44>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 209>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + msiof3: spi@e6c10000 { + compatible = "renesas,msiof-r8a77995", + "renesas,rcar-gen3-msiof"; + reg = <0 0xe6c10000 0 0x64>; + interrupts = ; + clocks = <&cpg CPG_MOD 208>; + dmas = <&dmac0 0x47>, <&dmac0 0x46>; + dma-names = "tx", "rx"; + power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; + resets = <&cpg 208>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + vin4: video@e6ef4000 { compatible = "renesas,vin-r8a77995"; reg = <0 0xe6ef4000 0 0x1000>; @@ -699,7 +773,7 @@ vspd0: vsp@fea20000 { compatible = "renesas,vsp2"; - reg = <0 0xfea20000 0 0x8000>; + reg = <0 0xfea20000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 623>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; @@ -709,7 +783,7 @@ vspd1: vsp@fea28000 { compatible = "renesas,vsp2"; - reg = <0 0xfea28000 0 0x8000>; + reg = <0 0xfea28000 0 0x5000>; interrupts = ; clocks = <&cpg CPG_MOD 622>; power-domains = <&sysc R8A77995_PD_ALWAYS_ON>; @@ -785,6 +859,25 @@ }; }; + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&thermal>; + + trips { + cpu-crit { + temperature = <120000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi index 9256fbaaab7f32..6439d05fd7ecd9 100644 --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for common parts of Salvator-X board variants * * Copyright (C) 2015-2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ /* @@ -341,6 +338,15 @@ clock-frequency = <32768>; }; +&hscif1 { + pinctrl-0 = <&hscif1_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + /* Please only enable hscif1 or scif1 */ + /* status = "okay"; */ +}; + &hsusb { dr_mode = "otg"; status = "okay"; @@ -440,7 +446,7 @@ }; }; - port@10 { + port@a { reg = <10>; adv7482_txa: endpoint { @@ -450,7 +456,7 @@ }; }; - port@11 { + port@b { reg = <11>; adv7482_txb: endpoint { @@ -546,6 +552,11 @@ function = "du"; }; + hscif1_pins: hscif1 { + groups = "hscif1_data_a", "hscif1_ctrl_a"; + function = "hscif1"; + }; + i2c2_pins: i2c2 { groups = "i2c2_a"; function = "i2c2"; @@ -589,13 +600,13 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl"; + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <3300>; }; sdhi2_pins_uhs: sd2_uhs { - groups = "sdhi2_data8", "sdhi2_ctrl"; + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; }; @@ -711,6 +722,7 @@ pinctrl-names = "default"; uart-has-rtscts; + /* Please only enable hscif1 or scif1 */ status = "okay"; }; diff --git a/arch/arm64/boot/dts/renesas/salvator-x.dtsi b/arch/arm64/boot/dts/renesas/salvator-x.dtsi index 468868c8ed9fae..ddee50e64632d9 100644 --- a/arch/arm64/boot/dts/renesas/salvator-x.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-x.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X board * * Copyright (C) 2015-2016 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "salvator-common.dtsi" @@ -20,6 +17,8 @@ }; &i2c4 { + clock-frequency = <400000>; + versaclock5: clock-generator@6a { compatible = "idt,5p49v5923"; reg = <0x6a>; diff --git a/arch/arm64/boot/dts/renesas/salvator-xs.dtsi b/arch/arm64/boot/dts/renesas/salvator-xs.dtsi index bf4d200fb54635..717d42758cbc4b 100644 --- a/arch/arm64/boot/dts/renesas/salvator-xs.dtsi +++ b/arch/arm64/boot/dts/renesas/salvator-xs.dtsi @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Salvator-X 2nd version board * * Copyright (C) 2015-2017 Renesas Electronics Corp. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include "salvator-common.dtsi" @@ -20,6 +17,8 @@ }; &i2c4 { + clock-frequency = <400000>; + versaclock6: clock-generator@6a { compatible = "idt,5p49v6901"; reg = <0x6a>; diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index a4e715cbde87e1..8bf3091a899c81 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Kingfisher (ULCB extension) board * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ / { diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 0edb16e6b37281..83c546c0fe8632 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the R-Car Gen3 ULCB board * * Copyright (C) 2016 Renesas Electronics Corp. * Copyright (C) 2016 Cogent Embedded, Inc. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include @@ -330,13 +327,13 @@ }; sdhi2_pins: sd2 { - groups = "sdhi2_data8", "sdhi2_ctrl"; + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <3300>; }; sdhi2_pins_uhs: sd2_uhs { - groups = "sdhi2_data8", "sdhi2_ctrl"; + groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds"; function = "sdhi2"; power-source = <1800>; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts index 3d551e3e6c23a5..8302d86d35c4a7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts index 28257724a56e74..5272e887a434ec 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 PINE64 - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index b8e9da15e00c5b..2f38ff2f14657c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -89,6 +52,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x1>; clocks = <&cru ARMCLK>; + #cooling-cells = <2>; dynamic-power-coefficient = <120>; enable-method = "psci"; next-level-cache = <&l2>; @@ -100,6 +64,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x2>; clocks = <&cru ARMCLK>; + #cooling-cells = <2>; dynamic-power-coefficient = <120>; enable-method = "psci"; next-level-cache = <&l2>; @@ -111,6 +76,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x3>; clocks = <&cru ARMCLK>; + #cooling-cells = <2>; dynamic-power-coefficient = <120>; enable-method = "psci"; next-level-cache = <&l2>; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts b/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts index 8a5275f0539b67..160f2c7e9559c6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-evb-act8846.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2015 Caesar Wang - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi index a37220a9387c32..4de089149c5049 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2015 Caesar Wang - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts index 5e4d3a7015f52d..6b9b1ac1994c35 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Andreas Färber - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-orion-r68-meta.dts b/arch/arm64/boot/dts/rockchip/rk3368-orion-r68-meta.dts index d3f6c8e0d206d0..96147d93dd1da3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-orion-r68-meta.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-orion-r68-meta.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Matthias Brugger - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts index 13a9e22f5d2d2c..fc1bf078a41f6b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts index b3510d56517a63..7452bedf1a7e18 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2015 Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index ad91ced786494a..9c24de1ba43c56 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2015 Heiko Stuebner - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -113,7 +76,6 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x0>; enable-method = "psci"; - #cooling-cells = <2>; /* min followed by max */ }; @@ -122,6 +84,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x1>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; cpu_l2: cpu@2 { @@ -129,6 +92,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x2>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; cpu_l3: cpu@3 { @@ -136,6 +100,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x3>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; cpu_b0: cpu@100 { @@ -143,7 +108,6 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x100>; enable-method = "psci"; - #cooling-cells = <2>; /* min followed by max */ }; @@ -152,6 +116,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x101>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; cpu_b2: cpu@102 { @@ -159,6 +124,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x102>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; cpu_b3: cpu@103 { @@ -166,6 +132,7 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x103>; enable-method = "psci"; + #cooling-cells = <2>; /* min followed by max */ }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts index 56533c344ef2ca..959ddc3c7df52b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts index 2a352763c8489b..e378ddb39eeff6 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; @@ -529,19 +492,16 @@ &i2s0 { rockchip,playback-channels = <8>; rockchip,capture-channels = <8>; - #sound-dai-cells = <0>; status = "okay"; }; &i2s1 { rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; - #sound-dai-cells = <0>; status = "okay"; }; &i2s2 { - #sound-dai-cells = <0>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts index 82179125bfb7c7..356c4d71c95b88 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Gru-Kevin Rev 6+ board device tree source * * Copyright 2016-2017 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi index f49bfab75dd031..e2a60680c66c61 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi @@ -1,45 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Google Gru (and derivatives) board device tree source * * Copyright 2016-2017 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include diff --git a/arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi index d8a120f945c803..69cc9b05baa572 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ / { diff --git a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi index 81617bcf252272..d6f1095abb0409 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ / { diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts index e0afdd8b62bd18..e0d64f862322e5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi index 14a0f19986390a..0130b9f98c9dee 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -439,7 +402,6 @@ pinctrl-0 = <&i2s0_2ch_bus>; rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; - #sound-dai-cells = <0>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts index ad7548d3b93d50..fef2c06089993c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; @@ -186,7 +149,6 @@ &i2s0 { rockchip,playback-channels = <8>; rockchip,capture-channels = <8>; - #sound-dai-cells = <0>; status = "okay"; }; @@ -235,6 +197,5 @@ &spdif { i2c-scl-rising-time-ns = <450>; i2c-scl-falling-time-ns = <15>; - #sound-dai-cells = <0>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi index 941b627094d7f2..36b60791c156d2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include "dt-bindings/pwm/pwm.h" @@ -227,6 +190,10 @@ status = "okay"; }; +&hdmi_sound { + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <168>; @@ -458,7 +425,6 @@ }; &i2s2 { - #sound-dai-cells = <0>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index e0040b648f4330..adb037cd80fef3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1,43 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include @@ -108,8 +71,8 @@ compatible = "arm,cortex-a53", "arm,armv8"; reg = <0x0 0x0>; enable-method = "psci"; - #cooling-cells = <2>; /* min followed by max */ clocks = <&cru ARMCLKL>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <100>; }; @@ -119,6 +82,7 @@ reg = <0x0 0x1>; enable-method = "psci"; clocks = <&cru ARMCLKL>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <100>; }; @@ -128,6 +92,7 @@ reg = <0x0 0x2>; enable-method = "psci"; clocks = <&cru ARMCLKL>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <100>; }; @@ -137,6 +102,7 @@ reg = <0x0 0x3>; enable-method = "psci"; clocks = <&cru ARMCLKL>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <100>; }; @@ -145,8 +111,8 @@ compatible = "arm,cortex-a72", "arm,armv8"; reg = <0x0 0x100>; enable-method = "psci"; - #cooling-cells = <2>; /* min followed by max */ clocks = <&cru ARMCLKB>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <436>; }; @@ -156,6 +122,7 @@ reg = <0x0 0x101>; enable-method = "psci"; clocks = <&cru ARMCLKB>; + #cooling-cells = <2>; /* min followed by max */ dynamic-power-coefficient = <436>; }; }; @@ -1516,6 +1483,7 @@ pinctrl-names = "default"; pinctrl-0 = <&spdif_bus>; power-domains = <&power RK3399_PD_SDIOAUDIO>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -1531,6 +1499,7 @@ pinctrl-names = "default"; pinctrl-0 = <&i2s0_8ch_bus>; power-domains = <&power RK3399_PD_SDIOAUDIO>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -1545,6 +1514,7 @@ pinctrl-names = "default"; pinctrl-0 = <&i2s1_2ch_bus>; power-domains = <&power RK3399_PD_SDIOAUDIO>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -1557,6 +1527,7 @@ clock-names = "i2s_clk", "i2s_hclk"; clocks = <&cru SCLK_I2S2_8CH>, <&cru HCLK_I2S2_8CH>; power-domains = <&power RK3399_PD_SDIOAUDIO>; + #sound-dai-cells = <0>; status = "disabled"; }; @@ -1698,6 +1669,21 @@ status = "disabled"; }; + hdmi_sound: hdmi-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,name = "hdmi-sound"; + status = "disabled"; + + simple-audio-card,cpu { + sound-dai = <&i2s2>; + }; + simple-audio-card,codec { + sound-dai = <&hdmi>; + }; + }; + hdmi: hdmi@ff940000 { compatible = "rockchip,rk3399-dw-hdmi"; reg = <0x0 0xff940000 0x0 0x20000>; @@ -1711,6 +1697,7 @@ power-domains = <&power RK3399_PD_HDCP>; reg-io-width = <4>; rockchip,grf = <&grf>; + #sound-dai-cells = <0>; status = "disabled"; ports { diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts index 9b4dc41703e380..ae3b5adf32dfe4 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts @@ -54,7 +54,7 @@ sound { compatible = "audio-graph-card"; label = "UniPhier LD11"; - widgets = "Headphone", "Headphone Jack"; + widgets = "Headphone", "Headphones"; dais = <&i2s_port2 &i2s_port3 &i2s_port4 diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts index fe6608ea327772..7919233c9ce27e 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts @@ -54,7 +54,7 @@ sound { compatible = "audio-graph-card"; label = "UniPhier LD20"; - widgets = "Headphone", "Headphone Jack"; + widgets = "Headphone", "Headphones"; dais = <&i2s_port2 &i2s_port3 &i2s_port4 diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 3cfa8ca2673846..6739fc7db67f33 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -47,6 +47,7 @@ CONFIG_ARCH_MVEBU=y CONFIG_ARCH_QCOM=y CONFIG_ARCH_ROCKCHIP=y CONFIG_ARCH_SEATTLE=y +CONFIG_ARCH_SYNQUACER=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_R8A7795=y CONFIG_ARCH_R8A7796=y @@ -58,7 +59,6 @@ CONFIG_ARCH_R8A77995=y CONFIG_ARCH_STRATIX10=y CONFIG_ARCH_TEGRA=y CONFIG_ARCH_SPRD=y -CONFIG_ARCH_SYNQUACER=y CONFIG_ARCH_THUNDER=y CONFIG_ARCH_THUNDER2=y CONFIG_ARCH_UNIPHIER=y @@ -67,25 +67,23 @@ CONFIG_ARCH_XGENE=y CONFIG_ARCH_ZX=y CONFIG_ARCH_ZYNQMP=y CONFIG_PCI=y -CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCI_IOV=y CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_ACPI=y -CONFIG_PCI_LAYERSCAPE=y -CONFIG_PCI_HISI=y -CONFIG_PCIE_QCOM=y -CONFIG_PCIE_KIRIN=y -CONFIG_PCIE_ARMADA_8K=y -CONFIG_PCIE_HISI_STB=y CONFIG_PCI_AARDVARK=y CONFIG_PCI_TEGRA=y CONFIG_PCIE_RCAR=y -CONFIG_PCIE_ROCKCHIP=y -CONFIG_PCIE_ROCKCHIP_HOST=m CONFIG_PCI_HOST_GENERIC=y CONFIG_PCI_XGENE=y CONFIG_PCI_HOST_THUNDER_PEM=y CONFIG_PCI_HOST_THUNDER_ECAM=y +CONFIG_PCIE_ROCKCHIP_HOST=m +CONFIG_PCI_LAYERSCAPE=y +CONFIG_PCI_HISI=y +CONFIG_PCIE_QCOM=y +CONFIG_PCIE_ARMADA_8K=y +CONFIG_PCIE_KIRIN=y +CONFIG_PCIE_HISI_STB=y CONFIG_ARM64_VA_BITS_48=y CONFIG_SCHED_MC=y CONFIG_NUMA=y @@ -104,8 +102,6 @@ CONFIG_HIBERNATION=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_ARM_CPUIDLE=y CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=y @@ -113,11 +109,11 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y CONFIG_CPUFREQ_DT=y +CONFIG_ACPI_CPPC_CPUFREQ=m CONFIG_ARM_ARMADA_37XX_CPUFREQ=y CONFIG_ARM_BIG_LITTLE_CPUFREQ=y CONFIG_ARM_SCPI_CPUFREQ=y CONFIG_ARM_TEGRA186_CPUFREQ=y -CONFIG_ACPI_CPPC_CPUFREQ=m CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -236,11 +232,6 @@ CONFIG_SMSC911X=y CONFIG_SNI_AVE=y CONFIG_SNI_NETSEC=y CONFIG_STMMAC_ETH=m -CONFIG_DWMAC_IPQ806X=m -CONFIG_DWMAC_MESON=m -CONFIG_DWMAC_ROCKCHIP=m -CONFIG_DWMAC_SUNXI=m -CONFIG_DWMAC_SUN8I=m CONFIG_MDIO_BUS_MUX_MMIOREG=y CONFIG_AT803X_PHY=m CONFIG_MARVELL_PHY=m @@ -269,8 +260,8 @@ CONFIG_WL18XX=m CONFIG_WLCORE_SDIO=m CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_ADC=m -CONFIG_KEYBOARD_CROS_EC=y CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_CROS_EC=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ATMEL_MXT=m CONFIG_INPUT_MISC=y @@ -296,17 +287,13 @@ CONFIG_SERIAL_SAMSUNG=y CONFIG_SERIAL_SAMSUNG_CONSOLE=y CONFIG_SERIAL_TEGRA=y CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=11 -CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIAL_MVEBU_UART=y CONFIG_SERIAL_DEV_BUS=y -CONFIG_SERIAL_DEV_CTRL_TTYPORT=y CONFIG_VIRTIO_CONSOLE=y -CONFIG_I2C_HID=m CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=y CONFIG_I2C_MUX_PCA954x=y @@ -325,26 +312,26 @@ CONFIG_I2C_RCAR=y CONFIG_I2C_CROS_EC_TUNNEL=y CONFIG_SPI=y CONFIG_SPI_ARMADA_3700=y -CONFIG_SPI_MESON_SPICC=m -CONFIG_SPI_MESON_SPIFC=m CONFIG_SPI_BCM2835=m CONFIG_SPI_BCM2835AUX=m +CONFIG_SPI_MESON_SPICC=m +CONFIG_SPI_MESON_SPIFC=m CONFIG_SPI_ORION=y CONFIG_SPI_PL022=y -CONFIG_SPI_QUP=y CONFIG_SPI_ROCKCHIP=y +CONFIG_SPI_QUP=y CONFIG_SPI_S3C64XX=y CONFIG_SPI_SPIDEV=m CONFIG_SPMI=y -CONFIG_PINCTRL_IPQ8074=y CONFIG_PINCTRL_SINGLE=y CONFIG_PINCTRL_MAX77620=y +CONFIG_PINCTRL_IPQ8074=y CONFIG_PINCTRL_MSM8916=y CONFIG_PINCTRL_MSM8994=y CONFIG_PINCTRL_MSM8996=y -CONFIG_PINCTRL_MT7622=y CONFIG_PINCTRL_QDF2XXX=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y +CONFIG_PINCTRL_MT7622=y CONFIG_GPIO_DWAPB=y CONFIG_GPIO_MB86S7X=y CONFIG_GPIO_PL061=y @@ -365,16 +352,17 @@ CONFIG_BATTERY_BQ27XXX=y CONFIG_SENSORS_ARM_SCPI=y CONFIG_SENSORS_LM90=m CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_RASPBERRYPI_HWMON=m CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_CPU_THERMAL=y CONFIG_THERMAL_EMULATION=y +CONFIG_ROCKCHIP_THERMAL=m +CONFIG_RCAR_GEN3_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_BRCMSTB_THERMAL=m CONFIG_EXYNOS_THERMAL=y -CONFIG_RCAR_GEN3_THERMAL=y -CONFIG_QCOM_TSENS=y -CONFIG_ROCKCHIP_THERMAL=m CONFIG_TEGRA_BPMP_THERMAL=m +CONFIG_QCOM_TSENS=y CONFIG_UNIPHIER_THERMAL=y CONFIG_WATCHDOG=y CONFIG_S3C2410_WATCHDOG=y @@ -383,6 +371,7 @@ CONFIG_MESON_WATCHDOG=m CONFIG_RENESAS_WDT=y CONFIG_UNIPHIER_WATCHDOG=y CONFIG_BCM2835_WDT=y +CONFIG_MFD_BD9571MWV=y CONFIG_MFD_AXP20X_RSB=y CONFIG_MFD_CROS_EC=y CONFIG_MFD_CROS_EC_I2C=y @@ -395,9 +384,10 @@ CONFIG_MFD_MAX77620=y CONFIG_MFD_SPMI_PMIC=y CONFIG_MFD_RK808=y CONFIG_MFD_SEC_CORE=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_AXP20X=y +CONFIG_REGULATOR_BD9571MWV=y CONFIG_REGULATOR_FAN53555=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_HI6421V530=y CONFIG_REGULATOR_HI655X=y @@ -407,16 +397,15 @@ CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_S2MPS11=y +CONFIG_RC_CORE=m +CONFIG_RC_DECODERS=y +CONFIG_RC_DEVICES=y +CONFIG_IR_MESON=m CONFIG_MEDIA_SUPPORT=m CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_MEDIA_ANALOG_TV_SUPPORT=y CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y CONFIG_MEDIA_CONTROLLER=y -CONFIG_MEDIA_RC_SUPPORT=y -CONFIG_RC_CORE=m -CONFIG_RC_DEVICES=y -CONFIG_RC_DECODERS=y -CONFIG_IR_MESON=m CONFIG_VIDEO_V4L2_SUBDEV_API=y # CONFIG_DVB_NET is not set CONFIG_V4L_MEM2MEM_DRIVERS=y @@ -441,8 +430,7 @@ CONFIG_ROCKCHIP_DW_HDMI=y CONFIG_ROCKCHIP_DW_MIPI_DSI=y CONFIG_ROCKCHIP_INNO_HDMI=y CONFIG_DRM_RCAR_DU=m -CONFIG_DRM_RCAR_LVDS=y -CONFIG_DRM_RCAR_VSP=y +CONFIG_DRM_RCAR_LVDS=m CONFIG_DRM_TEGRA=m CONFIG_DRM_PANEL_SIMPLE=m CONFIG_DRM_I2C_ADV7511=m @@ -455,7 +443,6 @@ CONFIG_FB_ARMCLCD=y CONFIG_BACKLIGHT_GENERIC=m CONFIG_BACKLIGHT_PWM=m CONFIG_BACKLIGHT_LP855X=m -CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set @@ -468,6 +455,7 @@ CONFIG_SND_SOC_RCAR=m CONFIG_SND_SOC_AK4613=m CONFIG_SND_SIMPLE_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD=m +CONFIG_I2C_HID=m CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y @@ -501,12 +489,12 @@ CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ACPI=y -CONFIG_MMC_SDHCI_F_SDH30=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_OF_ARASAN=y CONFIG_MMC_SDHCI_OF_ESDHC=y CONFIG_MMC_SDHCI_CADENCE=y CONFIG_MMC_SDHCI_TEGRA=y +CONFIG_MMC_SDHCI_F_SDH30=y CONFIG_MMC_MESON_GX=y CONFIG_MMC_SDHCI_MSM=y CONFIG_MMC_SPI=y @@ -524,11 +512,11 @@ CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y CONFIG_LEDS_PWM=y CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_TRIGGER_DISK=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_CPU=y CONFIG_LEDS_TRIGGER_DEFAULT_ON=y CONFIG_LEDS_TRIGGER_PANIC=y -CONFIG_LEDS_TRIGGER_DISK=y CONFIG_EDAC=y CONFIG_EDAC_GHES=y CONFIG_RTC_CLASS=y @@ -537,13 +525,13 @@ CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_S5M=y CONFIG_RTC_DRV_DS3232=y CONFIG_RTC_DRV_EFI=y +CONFIG_RTC_DRV_CROS_EC=y CONFIG_RTC_DRV_S3C=y CONFIG_RTC_DRV_PL031=y CONFIG_RTC_DRV_SUN6I=y CONFIG_RTC_DRV_ARMADA38X=y CONFIG_RTC_DRV_TEGRA=y CONFIG_RTC_DRV_XGENE=y -CONFIG_RTC_DRV_CROS_EC=y CONFIG_DMADEVICES=y CONFIG_DMA_BCM2835=m CONFIG_K3_DMA=y @@ -579,7 +567,6 @@ CONFIG_HWSPINLOCK_QCOM=y CONFIG_ARM_MHU=y CONFIG_PLATFORM_MHU=y CONFIG_BCM2835_MBOX=y -CONFIG_HI6220_MBOX=y CONFIG_QCOM_APCS_IPC=y CONFIG_ROCKCHIP_IOMMU=y CONFIG_TEGRA_IOMMU_SMMU=y @@ -602,7 +589,6 @@ CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y CONFIG_EXTCON_USB_GPIO=y CONFIG_EXTCON_USBC_CROS_EC=y CONFIG_MEMORY=y -CONFIG_TEGRA_MC=y CONFIG_IIO=y CONFIG_EXYNOS_ADC=y CONFIG_ROCKCHIP_SARADC=m @@ -618,27 +604,27 @@ CONFIG_PWM_RCAR=m CONFIG_PWM_ROCKCHIP=y CONFIG_PWM_SAMSUNG=y CONFIG_PWM_TEGRA=m +CONFIG_PHY_XGENE=y +CONFIG_PHY_SUN4I_USB=y +CONFIG_PHY_HI6220_USB=y CONFIG_PHY_HISTB_COMBPHY=y CONFIG_PHY_HISI_INNO_USB2=y -CONFIG_PHY_RCAR_GEN3_USB2=y -CONFIG_PHY_RCAR_GEN3_USB3=m -CONFIG_PHY_HI6220_USB=y -CONFIG_PHY_QCOM_USB_HS=y -CONFIG_PHY_SUN4I_USB=y CONFIG_PHY_MVEBU_CP110_COMPHY=y CONFIG_PHY_QCOM_QMP=m -CONFIG_PHY_ROCKCHIP_INNO_USB2=y +CONFIG_PHY_QCOM_USB_HS=y +CONFIG_PHY_RCAR_GEN3_USB2=y +CONFIG_PHY_RCAR_GEN3_USB3=m CONFIG_PHY_ROCKCHIP_EMMC=y +CONFIG_PHY_ROCKCHIP_INNO_USB2=y CONFIG_PHY_ROCKCHIP_PCIE=m CONFIG_PHY_ROCKCHIP_TYPEC=y -CONFIG_PHY_XGENE=y CONFIG_PHY_TEGRA_XUSB=y CONFIG_QCOM_L2_PMU=y CONFIG_QCOM_L3_PMU=y -CONFIG_MESON_EFUSE=m CONFIG_QCOM_QFPROM=y CONFIG_ROCKCHIP_EFUSE=y CONFIG_UNIPHIER_EFUSE=y +CONFIG_MESON_EFUSE=m CONFIG_TEE=y CONFIG_OPTEE=y CONFIG_ARM_SCPI_PROTOCOL=y @@ -647,7 +633,6 @@ CONFIG_EFI_CAPSULE_LOADER=y CONFIG_ACPI=y CONFIG_ACPI_APEI=y CONFIG_ACPI_APEI_GHES=y -CONFIG_ACPI_APEI_PCIEAER=y CONFIG_ACPI_APEI_MEMORY_FAILURE=y CONFIG_ACPI_APEI_EINJ=y CONFIG_EXT2_FS=y @@ -682,7 +667,6 @@ CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y -CONFIG_LOCKUP_DETECTOR=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set @@ -691,20 +675,15 @@ CONFIG_SECURITY=y CONFIG_CRYPTO_ECHAINIV=y CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_ARM64_CRYPTO=y -CONFIG_CRYPTO_SHA256_ARM64=m -CONFIG_CRYPTO_SHA512_ARM64=m CONFIG_CRYPTO_SHA1_ARM64_CE=y CONFIG_CRYPTO_SHA2_ARM64_CE=y +CONFIG_CRYPTO_SHA512_ARM64_CE=m +CONFIG_CRYPTO_SHA3_ARM64=m +CONFIG_CRYPTO_SM3_ARM64_CE=m CONFIG_CRYPTO_GHASH_ARM64_CE=y CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m CONFIG_CRYPTO_CRC32_ARM64_CE=m -CONFIG_CRYPTO_AES_ARM64=m -CONFIG_CRYPTO_AES_ARM64_CE=m CONFIG_CRYPTO_AES_ARM64_CE_CCM=y CONFIG_CRYPTO_AES_ARM64_CE_BLK=y -CONFIG_CRYPTO_AES_ARM64_NEON_BLK=m CONFIG_CRYPTO_CHACHA20_NEON=m CONFIG_CRYPTO_AES_ARM64_BS=m -CONFIG_CRYPTO_SHA512_ARM64_CE=m -CONFIG_CRYPTO_SHA3_ARM64=m -CONFIG_CRYPTO_SM3_ARM64_CE=m diff --git a/arch/arm64/include/asm/alternative.h b/arch/arm64/include/asm/alternative.h index a91933b1e2e62b..4b650ec1d7dd1a 100644 --- a/arch/arm64/include/asm/alternative.h +++ b/arch/arm64/include/asm/alternative.h @@ -28,7 +28,12 @@ typedef void (*alternative_cb_t)(struct alt_instr *alt, __le32 *origptr, __le32 *updptr, int nr_inst); void __init apply_alternatives_all(void); -void apply_alternatives(void *start, size_t length); + +#ifdef CONFIG_MODULES +void apply_alternatives_module(void *start, size_t length); +#else +static inline void apply_alternatives_module(void *start, size_t length) { } +#endif #define ALTINSTR_ENTRY(feature,cb) \ " .word 661b - .\n" /* label */ \ diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index c0235e0ff8493f..9bca54dda75c60 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -40,17 +40,6 @@ #include -#define ___atomic_add_unless(v, a, u, sfx) \ -({ \ - typeof((v)->counter) c, old; \ - \ - c = atomic##sfx##_read(v); \ - while (c != (u) && \ - (old = atomic##sfx##_cmpxchg((v), c, c + (a))) != c) \ - c = old; \ - c; \ - }) - #define ATOMIC_INIT(i) { (i) } #define atomic_read(v) READ_ONCE((v)->counter) @@ -61,21 +50,11 @@ #define atomic_add_return_release atomic_add_return_release #define atomic_add_return atomic_add_return -#define atomic_inc_return_relaxed(v) atomic_add_return_relaxed(1, (v)) -#define atomic_inc_return_acquire(v) atomic_add_return_acquire(1, (v)) -#define atomic_inc_return_release(v) atomic_add_return_release(1, (v)) -#define atomic_inc_return(v) atomic_add_return(1, (v)) - #define atomic_sub_return_relaxed atomic_sub_return_relaxed #define atomic_sub_return_acquire atomic_sub_return_acquire #define atomic_sub_return_release atomic_sub_return_release #define atomic_sub_return atomic_sub_return -#define atomic_dec_return_relaxed(v) atomic_sub_return_relaxed(1, (v)) -#define atomic_dec_return_acquire(v) atomic_sub_return_acquire(1, (v)) -#define atomic_dec_return_release(v) atomic_sub_return_release(1, (v)) -#define atomic_dec_return(v) atomic_sub_return(1, (v)) - #define atomic_fetch_add_relaxed atomic_fetch_add_relaxed #define atomic_fetch_add_acquire atomic_fetch_add_acquire #define atomic_fetch_add_release atomic_fetch_add_release @@ -119,13 +98,6 @@ cmpxchg_release(&((v)->counter), (old), (new)) #define atomic_cmpxchg(v, old, new) cmpxchg(&((v)->counter), (old), (new)) -#define atomic_inc(v) atomic_add(1, (v)) -#define atomic_dec(v) atomic_sub(1, (v)) -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) -#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) -#define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) -#define atomic_add_negative(i, v) (atomic_add_return((i), (v)) < 0) -#define __atomic_add_unless(v, a, u) ___atomic_add_unless(v, a, u,) #define atomic_andnot atomic_andnot /* @@ -140,21 +112,11 @@ #define atomic64_add_return_release atomic64_add_return_release #define atomic64_add_return atomic64_add_return -#define atomic64_inc_return_relaxed(v) atomic64_add_return_relaxed(1, (v)) -#define atomic64_inc_return_acquire(v) atomic64_add_return_acquire(1, (v)) -#define atomic64_inc_return_release(v) atomic64_add_return_release(1, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1, (v)) - #define atomic64_sub_return_relaxed atomic64_sub_return_relaxed #define atomic64_sub_return_acquire atomic64_sub_return_acquire #define atomic64_sub_return_release atomic64_sub_return_release #define atomic64_sub_return atomic64_sub_return -#define atomic64_dec_return_relaxed(v) atomic64_sub_return_relaxed(1, (v)) -#define atomic64_dec_return_acquire(v) atomic64_sub_return_acquire(1, (v)) -#define atomic64_dec_return_release(v) atomic64_sub_return_release(1, (v)) -#define atomic64_dec_return(v) atomic64_sub_return(1, (v)) - #define atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed #define atomic64_fetch_add_acquire atomic64_fetch_add_acquire #define atomic64_fetch_add_release atomic64_fetch_add_release @@ -195,16 +157,9 @@ #define atomic64_cmpxchg_release atomic_cmpxchg_release #define atomic64_cmpxchg atomic_cmpxchg -#define atomic64_inc(v) atomic64_add(1, (v)) -#define atomic64_dec(v) atomic64_sub(1, (v)) -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) -#define atomic64_dec_and_test(v) (atomic64_dec_return(v) == 0) -#define atomic64_sub_and_test(i, v) (atomic64_sub_return((i), (v)) == 0) -#define atomic64_add_negative(i, v) (atomic64_add_return((i), (v)) < 0) -#define atomic64_add_unless(v, a, u) (___atomic_add_unless(v, a, u, 64) != u) #define atomic64_andnot atomic64_andnot -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) +#define atomic64_dec_if_positive atomic64_dec_if_positive #endif #endif diff --git a/arch/arm64/include/asm/bitops.h b/arch/arm64/include/asm/bitops.h index 9c19594ce7cb99..10d536b1af74c6 100644 --- a/arch/arm64/include/asm/bitops.h +++ b/arch/arm64/include/asm/bitops.h @@ -17,22 +17,11 @@ #define __ASM_BITOPS_H #include -#include #ifndef _LINUX_BITOPS_H #error only can be included directly #endif -/* - * Little endian assembly atomic bitops. - */ -extern void set_bit(int nr, volatile unsigned long *p); -extern void clear_bit(int nr, volatile unsigned long *p); -extern void change_bit(int nr, volatile unsigned long *p); -extern int test_and_set_bit(int nr, volatile unsigned long *p); -extern int test_and_clear_bit(int nr, volatile unsigned long *p); -extern int test_and_change_bit(int nr, volatile unsigned long *p); - #include #include #include @@ -44,15 +33,11 @@ extern int test_and_change_bit(int nr, volatile unsigned long *p); #include #include -#include +#include +#include #include #include - -/* - * Ext2 is defined to use little-endian byte ordering. - */ -#define ext2_set_bit_atomic(lock, nr, p) test_and_set_bit_le(nr, p) -#define ext2_clear_bit_atomic(lock, nr, p) test_and_clear_bit_le(nr, p) +#include #endif /* __ASM_BITOPS_H */ diff --git a/arch/arm64/include/asm/kprobes.h b/arch/arm64/include/asm/kprobes.h index 6deb8d726041eb..d5a44cf859e942 100644 --- a/arch/arm64/include/asm/kprobes.h +++ b/arch/arm64/include/asm/kprobes.h @@ -48,7 +48,6 @@ struct kprobe_ctlblk { unsigned long saved_irqflag; struct prev_kprobe prev_kprobe; struct kprobe_step_ctx ss_ctx; - struct pt_regs jprobe_saved_regs; }; void arch_remove_kprobe(struct kprobe *); diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 9f82d6b53851e4..1bdeca8918a684 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -224,10 +224,8 @@ static inline void set_pte(pte_t *ptep, pte_t pte) * Only if the new pte is valid and kernel, otherwise TLB maintenance * or update_mmu_cache() have the necessary barriers. */ - if (pte_valid_not_user(pte)) { + if (pte_valid_not_user(pte)) dsb(ishst); - isb(); - } } extern void __sync_icache_dcache(pte_t pteval); @@ -434,7 +432,6 @@ static inline void set_pmd(pmd_t *pmdp, pmd_t pmd) { WRITE_ONCE(*pmdp, pmd); dsb(ishst); - isb(); } static inline void pmd_clear(pmd_t *pmdp) @@ -485,7 +482,6 @@ static inline void set_pud(pud_t *pudp, pud_t pud) { WRITE_ONCE(*pudp, pud); dsb(ishst); - isb(); } static inline void pud_clear(pud_t *pudp) diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c index 5c4bce4ac381a4..36fb069fd049c7 100644 --- a/arch/arm64/kernel/alternative.c +++ b/arch/arm64/kernel/alternative.c @@ -122,7 +122,30 @@ static void patch_alternative(struct alt_instr *alt, } } -static void __apply_alternatives(void *alt_region, bool use_linear_alias) +/* + * We provide our own, private D-cache cleaning function so that we don't + * accidentally call into the cache.S code, which is patched by us at + * runtime. + */ +static void clean_dcache_range_nopatch(u64 start, u64 end) +{ + u64 cur, d_size, ctr_el0; + + ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0); + d_size = 4 << cpuid_feature_extract_unsigned_field(ctr_el0, + CTR_DMINLINE_SHIFT); + cur = start & ~(d_size - 1); + do { + /* + * We must clean+invalidate to the PoC in order to avoid + * Cortex-A53 errata 826319, 827319, 824069 and 819472 + * (this corresponds to ARM64_WORKAROUND_CLEAN_CACHE) + */ + asm volatile("dc civac, %0" : : "r" (cur) : "memory"); + } while (cur += d_size, cur < end); +} + +static void __apply_alternatives(void *alt_region, bool is_module) { struct alt_instr *alt; struct alt_region *region = alt_region; @@ -145,7 +168,7 @@ static void __apply_alternatives(void *alt_region, bool use_linear_alias) pr_info_once("patching kernel code\n"); origptr = ALT_ORIG_PTR(alt); - updptr = use_linear_alias ? lm_alias(origptr) : origptr; + updptr = is_module ? origptr : lm_alias(origptr); nr_inst = alt->orig_len / AARCH64_INSN_SIZE; if (alt->cpufeature < ARM64_CB_PATCH) @@ -155,8 +178,20 @@ static void __apply_alternatives(void *alt_region, bool use_linear_alias) alt_cb(alt, origptr, updptr, nr_inst); - flush_icache_range((uintptr_t)origptr, - (uintptr_t)(origptr + nr_inst)); + if (!is_module) { + clean_dcache_range_nopatch((u64)origptr, + (u64)(origptr + nr_inst)); + } + } + + /* + * The core module code takes care of cache maintenance in + * flush_module_icache(). + */ + if (!is_module) { + dsb(ish); + __flush_icache_all(); + isb(); } } @@ -178,7 +213,7 @@ static int __apply_alternatives_multi_stop(void *unused) isb(); } else { BUG_ON(alternatives_applied); - __apply_alternatives(®ion, true); + __apply_alternatives(®ion, false); /* Barriers provided by the cache flushing */ WRITE_ONCE(alternatives_applied, 1); } @@ -192,12 +227,14 @@ void __init apply_alternatives_all(void) stop_machine(__apply_alternatives_multi_stop, NULL, cpu_online_mask); } -void apply_alternatives(void *start, size_t length) +#ifdef CONFIG_MODULES +void apply_alternatives_module(void *start, size_t length) { struct alt_region region = { .begin = start, .end = start + length, }; - __apply_alternatives(®ion, false); + __apply_alternatives(®ion, true); } +#endif diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c index 155fd91e78f4a6..f0f27aeefb7362 100644 --- a/arch/arm64/kernel/module.c +++ b/arch/arm64/kernel/module.c @@ -448,9 +448,8 @@ int module_finalize(const Elf_Ehdr *hdr, const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset; for (s = sechdrs, se = sechdrs + hdr->e_shnum; s < se; s++) { - if (strcmp(".altinstructions", secstrs + s->sh_name) == 0) { - apply_alternatives((void *)s->sh_addr, s->sh_size); - } + if (strcmp(".altinstructions", secstrs + s->sh_name) == 0) + apply_alternatives_module((void *)s->sh_addr, s->sh_size); #ifdef CONFIG_ARM64_MODULE_PLTS if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE) && !strcmp(".text.ftrace_trampoline", secstrs + s->sh_name)) diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c index d849d9804011df..e78c3ef04d95de 100644 --- a/arch/arm64/kernel/probes/kprobes.c +++ b/arch/arm64/kernel/probes/kprobes.c @@ -275,7 +275,7 @@ static int __kprobes reenter_kprobe(struct kprobe *p, break; case KPROBE_HIT_SS: case KPROBE_REENTER: - pr_warn("Unrecoverable kprobe detected at %p.\n", p->addr); + pr_warn("Unrecoverable kprobe detected.\n"); dump_kprobe(p); BUG(); break; @@ -395,9 +395,9 @@ static void __kprobes kprobe_handler(struct pt_regs *regs) /* * If we have no pre-handler or it returned 0, we * continue with normal processing. If we have a - * pre-handler and it returned non-zero, it prepped - * for calling the break_handler below on re-entry, - * so get out doing nothing more here. + * pre-handler and it returned non-zero, it will + * modify the execution path and no need to single + * stepping. Let's just reset current kprobe and exit. * * pre_handler can hit a breakpoint and can step thru * before return, keep PSTATE D-flag enabled until @@ -405,16 +405,8 @@ static void __kprobes kprobe_handler(struct pt_regs *regs) */ if (!p->pre_handler || !p->pre_handler(p, regs)) { setup_singlestep(p, regs, kcb, 0); - return; - } - } - } else if ((le32_to_cpu(*(kprobe_opcode_t *) addr) == - BRK64_OPCODE_KPROBES) && cur_kprobe) { - /* We probably hit a jprobe. Call its break handler. */ - if (cur_kprobe->break_handler && - cur_kprobe->break_handler(cur_kprobe, regs)) { - setup_singlestep(cur_kprobe, regs, kcb, 0); - return; + } else + reset_current_kprobe(); } } /* @@ -465,74 +457,6 @@ kprobe_breakpoint_handler(struct pt_regs *regs, unsigned int esr) return DBG_HOOK_HANDLED; } -int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - kcb->jprobe_saved_regs = *regs; - /* - * Since we can't be sure where in the stack frame "stacked" - * pass-by-value arguments are stored we just don't try to - * duplicate any of the stack. Do not use jprobes on functions that - * use more than 64 bytes (after padding each to an 8 byte boundary) - * of arguments, or pass individual arguments larger than 16 bytes. - */ - - instruction_pointer_set(regs, (unsigned long) jp->entry); - preempt_disable(); - pause_graph_tracing(); - return 1; -} - -void __kprobes jprobe_return(void) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - /* - * Jprobe handler return by entering break exception, - * encoded same as kprobe, but with following conditions - * -a special PC to identify it from the other kprobes. - * -restore stack addr to original saved pt_regs - */ - asm volatile(" mov sp, %0 \n" - "jprobe_return_break: brk %1 \n" - : - : "r" (kcb->jprobe_saved_regs.sp), - "I" (BRK64_ESR_KPROBES) - : "memory"); - - unreachable(); -} - -int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - long stack_addr = kcb->jprobe_saved_regs.sp; - long orig_sp = kernel_stack_pointer(regs); - struct jprobe *jp = container_of(p, struct jprobe, kp); - extern const char jprobe_return_break[]; - - if (instruction_pointer(regs) != (u64) jprobe_return_break) - return 0; - - if (orig_sp != stack_addr) { - struct pt_regs *saved_regs = - (struct pt_regs *)kcb->jprobe_saved_regs.sp; - pr_err("current sp %lx does not match saved sp %lx\n", - orig_sp, stack_addr); - pr_err("Saved registers for jprobe %p\n", jp); - __show_regs(saved_regs); - pr_err("Current registers\n"); - __show_regs(regs); - BUG(); - } - unpause_graph_tracing(); - *regs = kcb->jprobe_saved_regs; - preempt_enable_no_resched(); - return 1; -} - bool arch_within_kprobe_blacklist(unsigned long addr) { if ((addr >= (unsigned long)__kprobes_text_start && diff --git a/arch/arm64/lib/Makefile b/arch/arm64/lib/Makefile index 137710f4dac30a..68755fd70dcf4c 100644 --- a/arch/arm64/lib/Makefile +++ b/arch/arm64/lib/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -lib-y := bitops.o clear_user.o delay.o copy_from_user.o \ +lib-y := clear_user.o delay.o copy_from_user.o \ copy_to_user.o copy_in_user.o copy_page.o \ clear_page.o memchr.o memcpy.o memmove.o memset.o \ memcmp.o strcmp.o strncmp.o strlen.o strnlen.o \ diff --git a/arch/arm64/lib/bitops.S b/arch/arm64/lib/bitops.S deleted file mode 100644 index 43ac736baa5bf1..00000000000000 --- a/arch/arm64/lib/bitops.S +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Based on arch/arm/lib/bitops.h - * - * Copyright (C) 2013 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include -#include -#include - -/* - * x0: bits 5:0 bit offset - * bits 31:6 word offset - * x1: address - */ - .macro bitop, name, llsc, lse -ENTRY( \name ) - and w3, w0, #63 // Get bit offset - eor w0, w0, w3 // Clear low bits - mov x2, #1 - add x1, x1, x0, lsr #3 // Get word offset -alt_lse " prfm pstl1strm, [x1]", "nop" - lsl x3, x2, x3 // Create mask - -alt_lse "1: ldxr x2, [x1]", "\lse x3, [x1]" -alt_lse " \llsc x2, x2, x3", "nop" -alt_lse " stxr w0, x2, [x1]", "nop" -alt_lse " cbnz w0, 1b", "nop" - - ret -ENDPROC(\name ) - .endm - - .macro testop, name, llsc, lse -ENTRY( \name ) - and w3, w0, #63 // Get bit offset - eor w0, w0, w3 // Clear low bits - mov x2, #1 - add x1, x1, x0, lsr #3 // Get word offset -alt_lse " prfm pstl1strm, [x1]", "nop" - lsl x4, x2, x3 // Create mask - -alt_lse "1: ldxr x2, [x1]", "\lse x4, x2, [x1]" - lsr x0, x2, x3 -alt_lse " \llsc x2, x2, x4", "nop" -alt_lse " stlxr w5, x2, [x1]", "nop" -alt_lse " cbnz w5, 1b", "nop" -alt_lse " dmb ish", "nop" - - and x0, x0, #1 - ret -ENDPROC(\name ) - .endm - -/* - * Atomic bit operations. - */ - bitop change_bit, eor, steor - bitop clear_bit, bic, stclr - bitop set_bit, orr, stset - - testop test_and_change_bit, eor, ldeoral - testop test_and_clear_bit, bic, ldclral - testop test_and_set_bit, orr, ldsetal diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index b8eecc7b953135..fa024e72ead70a 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -379,12 +379,12 @@ static void do_bad_area(unsigned long addr, unsigned int esr, struct pt_regs *re #define VM_FAULT_BADMAP 0x010000 #define VM_FAULT_BADACCESS 0x020000 -static int __do_page_fault(struct mm_struct *mm, unsigned long addr, +static vm_fault_t __do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int mm_flags, unsigned long vm_flags, struct task_struct *tsk) { struct vm_area_struct *vma; - int fault; + vm_fault_t fault; vma = find_vma(mm, addr); fault = VM_FAULT_BADMAP; @@ -427,7 +427,7 @@ static int __kprobes do_page_fault(unsigned long addr, unsigned int esr, struct task_struct *tsk; struct mm_struct *mm; struct siginfo si; - int fault, major = 0; + vm_fault_t fault, major = 0; unsigned long vm_flags = VM_READ | VM_WRITE; unsigned int mm_flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h index 941e7554e886ae..c6b6a06231b2e2 100644 --- a/arch/h8300/include/asm/atomic.h +++ b/arch/h8300/include/asm/atomic.h @@ -2,8 +2,10 @@ #ifndef __ARCH_H8300_ATOMIC__ #define __ARCH_H8300_ATOMIC__ +#include #include #include +#include /* * Atomic operations that C can't guarantee us. Useful for @@ -15,8 +17,6 @@ #define atomic_read(v) READ_ONCE((v)->counter) #define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) -#include - #define ATOMIC_OP_RETURN(op, c_op) \ static inline int atomic_##op##_return(int i, atomic_t *v) \ { \ @@ -69,18 +69,6 @@ ATOMIC_OPS(sub, -=) #undef ATOMIC_OP_RETURN #undef ATOMIC_OP -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) -#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) - -#define atomic_inc_return(v) atomic_add_return(1, v) -#define atomic_dec_return(v) atomic_sub_return(1, v) - -#define atomic_inc(v) (void)atomic_inc_return(v) -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -#define atomic_dec(v) (void)atomic_dec_return(v) -#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) - static inline int atomic_cmpxchg(atomic_t *v, int old, int new) { int ret; @@ -94,7 +82,7 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new) return ret; } -static inline int __atomic_add_unless(atomic_t *v, int a, int u) +static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int ret; h8300flags flags; @@ -106,5 +94,6 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) arch_local_irq_restore(flags); return ret; } +#define atomic_fetch_add_unless atomic_fetch_add_unless #endif /* __ARCH_H8300_ATOMIC __ */ diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h index ea0cb0cf6a8bb2..92285bec7b4023 100644 --- a/arch/h8300/include/asm/bitops.h +++ b/arch/h8300/include/asm/bitops.h @@ -66,7 +66,7 @@ H8300_GEN_BITOP(change_bit, "bnot") #undef H8300_GEN_BITOP -static inline int test_bit(int nr, const unsigned long *addr) +static inline int test_bit(int nr, const volatile unsigned long *addr) { int ret = 0; unsigned char *b_addr; diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h index fb3dfb2a667ee1..311b9894ccc8d8 100644 --- a/arch/hexagon/include/asm/atomic.h +++ b/arch/hexagon/include/asm/atomic.h @@ -164,7 +164,7 @@ ATOMIC_OPS(xor) #undef ATOMIC_OP /** - * __atomic_add_unless - add unless the number is a given value + * atomic_fetch_add_unless - add unless the number is a given value * @v: pointer to value * @a: amount to add * @u: unless value is equal to u @@ -173,7 +173,7 @@ ATOMIC_OPS(xor) * */ -static inline int __atomic_add_unless(atomic_t *v, int a, int u) +static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int __oldval; register int tmp; @@ -196,18 +196,6 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) ); return __oldval; } - -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) - -#define atomic_inc(v) atomic_add(1, (v)) -#define atomic_dec(v) atomic_sub(1, (v)) - -#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) -#define atomic_sub_and_test(i, v) (atomic_sub_return(i, (v)) == 0) -#define atomic_add_negative(i, v) (atomic_add_return(i, (v)) < 0) - -#define atomic_inc_return(v) (atomic_add_return(1, v)) -#define atomic_dec_return(v) (atomic_sub_return(1, v)) +#define atomic_fetch_add_unless atomic_fetch_add_unless #endif diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c index 933bbcef5363c7..eb263e61daf40d 100644 --- a/arch/hexagon/mm/vm_fault.c +++ b/arch/hexagon/mm/vm_fault.c @@ -52,7 +52,7 @@ void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) struct mm_struct *mm = current->mm; int si_signo; int si_code = SEGV_MAPERR; - int fault; + vm_fault_t fault; const struct exception_table_entry *fixup; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h index 2524fb60fbc285..206530d0751b51 100644 --- a/arch/ia64/include/asm/atomic.h +++ b/arch/ia64/include/asm/atomic.h @@ -215,91 +215,10 @@ ATOMIC64_FETCH_OP(xor, ^) (cmpxchg(&((v)->counter), old, new)) #define atomic64_xchg(v, new) (xchg(&((v)->counter), new)) -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c; -} - - -static __inline__ long atomic64_add_unless(atomic64_t *v, long a, long u) -{ - long c, old; - c = atomic64_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic64_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c != (u); -} - -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) - -static __inline__ long atomic64_dec_if_positive(atomic64_t *v) -{ - long c, old, dec; - c = atomic64_read(v); - for (;;) { - dec = c - 1; - if (unlikely(dec < 0)) - break; - old = atomic64_cmpxchg((v), c, dec); - if (likely(old == c)) - break; - c = old; - } - return dec; -} - -/* - * Atomically add I to V and return TRUE if the resulting value is - * negative. - */ -static __inline__ int -atomic_add_negative (int i, atomic_t *v) -{ - return atomic_add_return(i, v) < 0; -} - -static __inline__ long -atomic64_add_negative (__s64 i, atomic64_t *v) -{ - return atomic64_add_return(i, v) < 0; -} - -#define atomic_dec_return(v) atomic_sub_return(1, (v)) -#define atomic_inc_return(v) atomic_add_return(1, (v)) -#define atomic64_dec_return(v) atomic64_sub_return(1, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1, (v)) - -#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0) -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) -#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0) -#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i), (v)) == 0) -#define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0) -#define atomic64_inc_and_test(v) (atomic64_add_return(1, (v)) == 0) - #define atomic_add(i,v) (void)atomic_add_return((i), (v)) #define atomic_sub(i,v) (void)atomic_sub_return((i), (v)) -#define atomic_inc(v) atomic_add(1, (v)) -#define atomic_dec(v) atomic_sub(1, (v)) #define atomic64_add(i,v) (void)atomic64_add_return((i), (v)) #define atomic64_sub(i,v) (void)atomic64_sub_return((i), (v)) -#define atomic64_inc(v) atomic64_add(1, (v)) -#define atomic64_dec(v) atomic64_sub(1, (v)) #endif /* _ASM_IA64_ATOMIC_H */ diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h index 0302b366478919..580356a2eea6ce 100644 --- a/arch/ia64/include/asm/kprobes.h +++ b/arch/ia64/include/asm/kprobes.h @@ -82,8 +82,6 @@ struct prev_kprobe { #define ARCH_PREV_KPROBE_SZ 2 struct kprobe_ctlblk { unsigned long kprobe_status; - struct pt_regs jprobe_saved_regs; - unsigned long jprobes_saved_stacked_regs[MAX_PARAM_RSE_SIZE]; unsigned long *bsp; unsigned long cfm; atomic_t prev_kprobe_index; diff --git a/arch/ia64/include/uapi/asm/break.h b/arch/ia64/include/uapi/asm/break.h index 5d742bcb001839..4ca110f0a94b7c 100644 --- a/arch/ia64/include/uapi/asm/break.h +++ b/arch/ia64/include/uapi/asm/break.h @@ -14,7 +14,6 @@ */ #define __IA64_BREAK_KDB 0x80100 #define __IA64_BREAK_KPROBE 0x81000 /* .. 0x81fff */ -#define __IA64_BREAK_JPROBE 0x82000 /* * OS-specific break numbers: diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index 498f3da3f225d2..d0c0ccdd656a04 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -25,7 +25,7 @@ obj-$(CONFIG_NUMA) += numa.o obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o obj-$(CONFIG_IA64_CYCLONE) += cyclone.o obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o -obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o +obj-$(CONFIG_KPROBES) += kprobes.o obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o diff --git a/arch/ia64/kernel/jprobes.S b/arch/ia64/kernel/jprobes.S deleted file mode 100644 index f69389c7be1d8a..00000000000000 --- a/arch/ia64/kernel/jprobes.S +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Jprobe specific operations - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) Intel Corporation, 2005 - * - * 2005-May Rusty Lynch and Anil S Keshavamurthy - * initial implementation - * - * Jprobes (a.k.a. "jump probes" which is built on-top of kprobes) allow a - * probe to be inserted into the beginning of a function call. The fundamental - * difference between a jprobe and a kprobe is the jprobe handler is executed - * in the same context as the target function, while the kprobe handlers - * are executed in interrupt context. - * - * For jprobes we initially gain control by placing a break point in the - * first instruction of the targeted function. When we catch that specific - * break, we: - * * set the return address to our jprobe_inst_return() function - * * jump to the jprobe handler function - * - * Since we fixed up the return address, the jprobe handler will return to our - * jprobe_inst_return() function, giving us control again. At this point we - * are back in the parents frame marker, so we do yet another call to our - * jprobe_break() function to fix up the frame marker as it would normally - * exist in the target function. - * - * Our jprobe_return function then transfers control back to kprobes.c by - * executing a break instruction using one of our reserved numbers. When we - * catch that break in kprobes.c, we continue like we do for a normal kprobe - * by single stepping the emulated instruction, and then returning execution - * to the correct location. - */ -#include -#include - - /* - * void jprobe_break(void) - */ - .section .kprobes.text, "ax" -ENTRY(jprobe_break) - break.m __IA64_BREAK_JPROBE -END(jprobe_break) - - /* - * void jprobe_inst_return(void) - */ -GLOBAL_ENTRY(jprobe_inst_return) - br.call.sptk.many b0=jprobe_break -END(jprobe_inst_return) - -GLOBAL_ENTRY(invalidate_stacked_regs) - movl r16=invalidate_restore_cfm - ;; - mov b6=r16 - ;; - br.ret.sptk.many b6 - ;; -invalidate_restore_cfm: - mov r16=ar.rsc - ;; - mov ar.rsc=r0 - ;; - loadrs - ;; - mov ar.rsc=r16 - ;; - br.cond.sptk.many rp -END(invalidate_stacked_regs) - -GLOBAL_ENTRY(flush_register_stack) - // flush dirty regs to backing store (must be first in insn group) - flushrs - ;; - br.ret.sptk.many rp -END(flush_register_stack) - diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c index f5f3a5e6fcd19d..aa41bd5cf9b771 100644 --- a/arch/ia64/kernel/kprobes.c +++ b/arch/ia64/kernel/kprobes.c @@ -35,8 +35,6 @@ #include #include -extern void jprobe_inst_return(void); - DEFINE_PER_CPU(struct kprobe *, current_kprobe) = NULL; DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); @@ -480,12 +478,9 @@ int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs) */ break; } - kretprobe_assert(ri, orig_ret_address, trampoline_address); - reset_current_kprobe(); kretprobe_hash_unlock(current, &flags); - preempt_enable_no_resched(); hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) { hlist_del(&ri->hlist); @@ -819,14 +814,6 @@ static int __kprobes pre_kprobes_handler(struct die_args *args) prepare_ss(p, regs); kcb->kprobe_status = KPROBE_REENTER; return 1; - } else if (args->err == __IA64_BREAK_JPROBE) { - /* - * jprobe instrumented function just completed - */ - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) { - goto ss_probe; - } } else if (!is_ia64_break_inst(regs)) { /* The breakpoint instruction was removed by * another cpu right after we hit, no further @@ -861,15 +848,12 @@ static int __kprobes pre_kprobes_handler(struct die_args *args) set_current_kprobe(p, kcb); kcb->kprobe_status = KPROBE_HIT_ACTIVE; - if (p->pre_handler && p->pre_handler(p, regs)) - /* - * Our pre-handler is specifically requesting that we just - * do a return. This is used for both the jprobe pre-handler - * and the kretprobe trampoline - */ + if (p->pre_handler && p->pre_handler(p, regs)) { + reset_current_kprobe(); + preempt_enable_no_resched(); return 1; + } -ss_probe: #if !defined(CONFIG_PREEMPT) if (p->ainsn.inst_flag == INST_FLAG_BOOSTABLE && !p->post_handler) { /* Boost up -- we can execute copied instructions directly */ @@ -992,7 +976,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, case DIE_BREAK: /* err is break number from ia64_bad_break() */ if ((args->err >> 12) == (__IA64_BREAK_KPROBE >> 12) - || args->err == __IA64_BREAK_JPROBE || args->err == 0) if (pre_kprobes_handler(args)) ret = NOTIFY_STOP; @@ -1040,74 +1023,6 @@ unsigned long arch_deref_entry_point(void *entry) return ((struct fnptr *)entry)->ip; } -int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - unsigned long addr = arch_deref_entry_point(jp->entry); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - struct param_bsp_cfm pa; - int bytes; - - /* - * Callee owns the argument space and could overwrite it, eg - * tail call optimization. So to be absolutely safe - * we save the argument space before transferring the control - * to instrumented jprobe function which runs in - * the process context - */ - pa.ip = regs->cr_iip; - unw_init_running(ia64_get_bsp_cfm, &pa); - bytes = (char *)ia64_rse_skip_regs(pa.bsp, pa.cfm & 0x3f) - - (char *)pa.bsp; - memcpy( kcb->jprobes_saved_stacked_regs, - pa.bsp, - bytes ); - kcb->bsp = pa.bsp; - kcb->cfm = pa.cfm; - - /* save architectural state */ - kcb->jprobe_saved_regs = *regs; - - /* after rfi, execute the jprobe instrumented function */ - regs->cr_iip = addr & ~0xFULL; - ia64_psr(regs)->ri = addr & 0xf; - regs->r1 = ((struct fnptr *)(jp->entry))->gp; - - /* - * fix the return address to our jprobe_inst_return() function - * in the jprobes.S file - */ - regs->b0 = ((struct fnptr *)(jprobe_inst_return))->ip; - - return 1; -} - -/* ia64 does not need this */ -void __kprobes jprobe_return(void) -{ -} - -int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - int bytes; - - /* restoring architectural state */ - *regs = kcb->jprobe_saved_regs; - - /* restoring the original argument space */ - flush_register_stack(); - bytes = (char *)ia64_rse_skip_regs(kcb->bsp, kcb->cfm & 0x3f) - - (char *)kcb->bsp; - memcpy( kcb->bsp, - kcb->jprobes_saved_stacked_regs, - bytes ); - invalidate_stacked_regs(); - - preempt_enable_no_resched(); - return 1; -} - static struct kprobe trampoline_p = { .pre_handler = trampoline_probe_handler }; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 3b38c717008ac1..ae9a3ae2ba45d0 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -611,7 +611,8 @@ pfm_unprotect_ctx_ctxsw(pfm_context_t *x, unsigned long f) static const struct dentry_operations pfmfs_dentry_operations; static struct dentry * -pfmfs_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *data) +pfmfs_mount(struct file_system_type *fs_type, int flags, const char *dev_name, + void *data, size_t data_size) { return mount_pseudo(fs_type, "pfm:", NULL, &pfmfs_dentry_operations, PFMFS_MAGIC); diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c index 817fa120645f11..a9d55ad8d67be8 100644 --- a/arch/ia64/mm/fault.c +++ b/arch/ia64/mm/fault.c @@ -86,7 +86,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re struct vm_area_struct *vma, *prev_vma; struct mm_struct *mm = current->mm; unsigned long mask; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; mask = ((((isr >> IA64_ISR_X_BIT) & 1UL) << VM_EXEC_BIT) diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 785612b576f7df..3f61327da2d514 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -2,6 +2,7 @@ config M68K bool default y + select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA select ARCH_MIGHT_HAVE_PC_PARPORT if ISA select ARCH_NO_COHERENT_DMA_MMAP if !MMU select HAVE_IDE @@ -24,6 +25,7 @@ config M68K select MODULES_USE_ELF_RELA select OLD_SIGSUSPEND3 select OLD_SIGACTION + select DMA_NONCOHERENT_OPS if HAS_DMA config CPU_BIG_ENDIAN def_bool y diff --git a/arch/m68k/coldfire/clk.c b/arch/m68k/coldfire/clk.c index 849cd208e2ed99..7bc666e482ebe8 100644 --- a/arch/m68k/coldfire/clk.c +++ b/arch/m68k/coldfire/clk.c @@ -129,4 +129,33 @@ unsigned long clk_get_rate(struct clk *clk) } EXPORT_SYMBOL(clk_get_rate); +/* dummy functions, should not be called */ +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_round_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_set_rate); + +int clk_set_parent(struct clk *clk, struct clk *parent) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_set_parent); + +struct clk *clk_get_parent(struct clk *clk) +{ + WARN_ON(clk); + return NULL; +} +EXPORT_SYMBOL(clk_get_parent); + /***************************************************************************/ diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild index 4d8d68c4e3ddd5..a4b8d3331a9e2c 100644 --- a/arch/m68k/include/asm/Kbuild +++ b/arch/m68k/include/asm/Kbuild @@ -1,6 +1,7 @@ generic-y += barrier.h generic-y += compat.h generic-y += device.h +generic-y += dma-mapping.h generic-y += emergency-restart.h generic-y += exec.h generic-y += extable.h diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h index e993e2860ee141..47228b0d4163f3 100644 --- a/arch/m68k/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic.h @@ -126,11 +126,13 @@ static inline void atomic_inc(atomic_t *v) { __asm__ __volatile__("addql #1,%0" : "+m" (*v)); } +#define atomic_inc atomic_inc static inline void atomic_dec(atomic_t *v) { __asm__ __volatile__("subql #1,%0" : "+m" (*v)); } +#define atomic_dec atomic_dec static inline int atomic_dec_and_test(atomic_t *v) { @@ -138,6 +140,7 @@ static inline int atomic_dec_and_test(atomic_t *v) __asm__ __volatile__("subql #1,%1; seq %0" : "=d" (c), "+m" (*v)); return c != 0; } +#define atomic_dec_and_test atomic_dec_and_test static inline int atomic_dec_and_test_lt(atomic_t *v) { @@ -155,6 +158,7 @@ static inline int atomic_inc_and_test(atomic_t *v) __asm__ __volatile__("addql #1,%1; seq %0" : "=d" (c), "+m" (*v)); return c != 0; } +#define atomic_inc_and_test atomic_inc_and_test #ifdef CONFIG_RMW_INSNS @@ -190,9 +194,6 @@ static inline int atomic_xchg(atomic_t *v, int new) #endif /* !CONFIG_RMW_INSNS */ -#define atomic_dec_return(v) atomic_sub_return(1, (v)) -#define atomic_inc_return(v) atomic_add_return(1, (v)) - static inline int atomic_sub_and_test(int i, atomic_t *v) { char c; @@ -201,6 +202,7 @@ static inline int atomic_sub_and_test(int i, atomic_t *v) : ASM_DI (i)); return c != 0; } +#define atomic_sub_and_test atomic_sub_and_test static inline int atomic_add_negative(int i, atomic_t *v) { @@ -210,20 +212,6 @@ static inline int atomic_add_negative(int i, atomic_t *v) : ASM_DI (i)); return c != 0; } - -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c; -} +#define atomic_add_negative atomic_add_negative #endif /* __ARCH_M68K_ATOMIC __ */ diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h index 93b47b1f6fb420..18193419f97dba 100644 --- a/arch/m68k/include/asm/bitops.h +++ b/arch/m68k/include/asm/bitops.h @@ -515,12 +515,16 @@ static inline int __fls(int x) #endif +/* Simple test-and-set bit locks */ +#define test_and_set_bit_lock test_and_set_bit +#define clear_bit_unlock clear_bit +#define __clear_bit_unlock clear_bit_unlock + #include #include #include #include #include -#include #endif /* __KERNEL__ */ #endif /* _M68K_BITOPS_H */ diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h deleted file mode 100644 index e3722ed04fbbea..00000000000000 --- a/arch/m68k/include/asm/dma-mapping.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _M68K_DMA_MAPPING_H -#define _M68K_DMA_MAPPING_H - -extern const struct dma_map_ops m68k_dma_ops; - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return &m68k_dma_ops; -} - -#endif /* _M68K_DMA_MAPPING_H */ diff --git a/arch/m68k/include/asm/dma.h b/arch/m68k/include/asm/dma.h index b0978a23bad1d7..ae2021964e32d3 100644 --- a/arch/m68k/include/asm/dma.h +++ b/arch/m68k/include/asm/dma.h @@ -390,7 +390,7 @@ static __inline__ void set_dma_mode(unsigned int dmanr, char mode) #ifdef DEBUG_DMA printk("%s(%d): dmanr=%d DMR[%x]=%x DIR[%x]=%x\n", __FILE__, __LINE__, - dmanr, (int) &dmalp[MCFDMA_DMR], dmabp[MCFDMA_DMR], + dmanr, (int) &dmalp[MCFDMA_DMR], dmalp[MCFDMA_DMR], (int) &dmawp[MCFDMA_DIR], dmawp[MCFDMA_DIR]); #endif } @@ -421,7 +421,7 @@ static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a) #ifdef DEBUG_DMA printk("%s(%d): dmanr=%d DMR[%x]=%x SAR[%x]=%08x DAR[%x]=%08x\n", - __FILE__, __LINE__, dmanr, (int) &dmawp[MCFDMA_DMR], dmawp[MCFDMA_DMR], + __FILE__, __LINE__, dmanr, (int) &dmalp[MCFDMA_DMR], dmalp[MCFDMA_DMR], (int) &dmalp[MCFDMA_DSAR], dmalp[MCFDMA_DSAR], (int) &dmalp[MCFDMA_DDAR], dmalp[MCFDMA_DDAR]); #endif diff --git a/arch/m68k/include/asm/macintosh.h b/arch/m68k/include/asm/macintosh.h index 9b840c03ebb7ab..08cee11180e699 100644 --- a/arch/m68k/include/asm/macintosh.h +++ b/arch/m68k/include/asm/macintosh.h @@ -57,7 +57,6 @@ struct mac_model #define MAC_SCSI_IIFX 5 #define MAC_SCSI_DUO 6 #define MAC_SCSI_LC 7 -#define MAC_SCSI_LATE 8 #define MAC_IDE_NONE 0 #define MAC_IDE_QUADRA 1 diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h index 8b707c24902603..12fe700632f458 100644 --- a/arch/m68k/include/asm/mcf_pgalloc.h +++ b/arch/m68k/include/asm/mcf_pgalloc.h @@ -44,6 +44,7 @@ extern inline pmd_t *pmd_alloc_kernel(pgd_t *pgd, unsigned long address) static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page, unsigned long address) { + pgtable_page_dtor(page); __free_page(page); } @@ -74,8 +75,9 @@ static inline struct page *pte_alloc_one(struct mm_struct *mm, return page; } -extern inline void pte_free(struct mm_struct *mm, struct page *page) +static inline void pte_free(struct mm_struct *mm, struct page *page) { + pgtable_page_dtor(page); __free_page(page); } diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c index 463572c4943f19..e99993c57d6b6c 100644 --- a/arch/m68k/kernel/dma.c +++ b/arch/m68k/kernel/dma.c @@ -6,7 +6,7 @@ #undef DEBUG -#include +#include #include #include #include @@ -19,7 +19,7 @@ #if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE) -static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, +void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t flag, unsigned long attrs) { struct page *page, **map; @@ -62,7 +62,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, return addr; } -static void m68k_dma_free(struct device *dev, size_t size, void *addr, +void arch_dma_free(struct device *dev, size_t size, void *addr, dma_addr_t handle, unsigned long attrs) { pr_debug("dma_free_coherent: %p, %x\n", addr, handle); @@ -73,8 +73,8 @@ static void m68k_dma_free(struct device *dev, size_t size, void *addr, #include -static void *m68k_dma_alloc(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) +void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, + gfp_t gfp, unsigned long attrs) { void *ret; @@ -89,7 +89,7 @@ static void *m68k_dma_alloc(struct device *dev, size_t size, return ret; } -static void m68k_dma_free(struct device *dev, size_t size, void *vaddr, +void arch_dma_free(struct device *dev, size_t size, void *vaddr, dma_addr_t dma_handle, unsigned long attrs) { free_pages((unsigned long)vaddr, get_order(size)); @@ -97,8 +97,8 @@ static void m68k_dma_free(struct device *dev, size_t size, void *vaddr, #endif /* CONFIG_MMU && !CONFIG_COLDFIRE */ -static void m68k_dma_sync_single_for_device(struct device *dev, - dma_addr_t handle, size_t size, enum dma_data_direction dir) +void arch_sync_dma_for_device(struct device *dev, phys_addr_t handle, + size_t size, enum dma_data_direction dir) { switch (dir) { case DMA_BIDIRECTIONAL: @@ -115,58 +115,6 @@ static void m68k_dma_sync_single_for_device(struct device *dev, } } -static void m68k_dma_sync_sg_for_device(struct device *dev, - struct scatterlist *sglist, int nents, enum dma_data_direction dir) -{ - int i; - struct scatterlist *sg; - - for_each_sg(sglist, sg, nents, i) { - dma_sync_single_for_device(dev, sg->dma_address, sg->length, - dir); - } -} - -static dma_addr_t m68k_dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, enum dma_data_direction dir, - unsigned long attrs) -{ - dma_addr_t handle = page_to_phys(page) + offset; - - if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) - dma_sync_single_for_device(dev, handle, size, dir); - - return handle; -} - -static int m68k_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction dir, unsigned long attrs) -{ - int i; - struct scatterlist *sg; - - for_each_sg(sglist, sg, nents, i) { - sg->dma_address = sg_phys(sg); - - if (attrs & DMA_ATTR_SKIP_CPU_SYNC) - continue; - - dma_sync_single_for_device(dev, sg->dma_address, sg->length, - dir); - } - return nents; -} - -const struct dma_map_ops m68k_dma_ops = { - .alloc = m68k_dma_alloc, - .free = m68k_dma_free, - .map_page = m68k_dma_map_page, - .map_sg = m68k_dma_map_sg, - .sync_single_for_device = m68k_dma_sync_single_for_device, - .sync_sg_for_device = m68k_dma_sync_sg_for_device, -}; -EXPORT_SYMBOL(m68k_dma_ops); - void arch_setup_pdev_archdata(struct platform_device *pdev) { if (pdev->dev.coherent_dma_mask == DMA_MASK_NONE && diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c index e522307db47ccb..d468a9d467a093 100644 --- a/arch/m68k/mac/config.c +++ b/arch/m68k/mac/config.c @@ -709,7 +709,7 @@ static struct mac_model mac_data_table[] = { .name = "PowerBook 520", .adb_type = MAC_ADB_PB2, .via_type = MAC_VIA_QUADRA, - .scsi_type = MAC_SCSI_LATE, + .scsi_type = MAC_SCSI_OLD, .scc_type = MAC_SCC_QUADRA, .ether_type = MAC_ETHER_SONIC, .floppy_type = MAC_FLOPPY_SWIM_ADDR2, @@ -943,18 +943,6 @@ static const struct resource mac_scsi_old_rsrc[] __initconst = { }, }; -static const struct resource mac_scsi_late_rsrc[] __initconst = { - { - .flags = IORESOURCE_IRQ, - .start = IRQ_MAC_SCSI, - .end = IRQ_MAC_SCSI, - }, { - .flags = IORESOURCE_MEM, - .start = 0x50010000, - .end = 0x50011FFF, - }, -}; - static const struct resource mac_scsi_ccl_rsrc[] __initconst = { { .flags = IORESOURCE_IRQ, @@ -1064,11 +1052,6 @@ int __init mac_platform_init(void) platform_device_register_simple("mac_scsi", 0, mac_scsi_old_rsrc, ARRAY_SIZE(mac_scsi_old_rsrc)); break; - case MAC_SCSI_LATE: - /* XXX PDMA support for PowerBook 500 series needs testing */ - platform_device_register_simple("mac_scsi", 0, - mac_scsi_late_rsrc, ARRAY_SIZE(mac_scsi_late_rsrc)); - break; case MAC_SCSI_LC: /* Addresses from Mac LC data in Designing Cards & Drivers 3ed. * Also from the Developer Notes for Classic II, LC III, diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index f2ff3779875aed..9b6163c05a754f 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -70,7 +70,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, { struct mm_struct *mm = current->mm; struct vm_area_struct * vma; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; pr_debug("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n", @@ -136,7 +136,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, */ fault = handle_mm_fault(vma, address, flags); - pr_debug("handle_mm_fault returns %d\n", fault); + pr_debug("handle_mm_fault returns %x\n", fault); if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) return 0; diff --git a/arch/microblaze/Kconfig.debug b/arch/microblaze/Kconfig.debug index 331a3bb66297ba..93a737c8d1a644 100644 --- a/arch/microblaze/Kconfig.debug +++ b/arch/microblaze/Kconfig.debug @@ -8,11 +8,4 @@ config TRACE_IRQFLAGS_SUPPORT source "lib/Kconfig.debug" -config HEART_BEAT - bool "Heart beat function for kernel" - default n - help - This option turns on/off heart beat kernel functionality. - First GPIO node is taken. - endmenu diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h index d5384f6f36f777..ce9b7b78615695 100644 --- a/arch/microblaze/include/asm/setup.h +++ b/arch/microblaze/include/asm/setup.h @@ -19,15 +19,10 @@ extern char cmd_line[COMMAND_LINE_SIZE]; extern char *klimit; -void microblaze_heartbeat(void); -void microblaze_setup_heartbeat(void); - # ifdef CONFIG_MMU extern void mmu_reset(void); # endif /* CONFIG_MMU */ -extern void of_platform_reset_gpio_probe(void); - void time_init(void); void init_IRQ(void); void machine_early_init(const char *cmdline, unsigned int ram, diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h index 9774e1d9507bae..a62d09420a47b7 100644 --- a/arch/microblaze/include/asm/unistd.h +++ b/arch/microblaze/include/asm/unistd.h @@ -38,6 +38,6 @@ #endif /* __ASSEMBLY__ */ -#define __NR_syscalls 399 +#define __NR_syscalls 401 #endif /* _ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h index eb156f914793b2..7a9f16a7641374 100644 --- a/arch/microblaze/include/uapi/asm/unistd.h +++ b/arch/microblaze/include/uapi/asm/unistd.h @@ -415,5 +415,7 @@ #define __NR_pkey_alloc 396 #define __NR_pkey_free 397 #define __NR_statx 398 +#define __NR_io_pgetevents 399 +#define __NR_rseq 400 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index 7e99cf6984a1eb..dd71637437f4f6 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -8,7 +8,6 @@ ifdef CONFIG_FUNCTION_TRACER CFLAGS_REMOVE_timer.o = -pg CFLAGS_REMOVE_intc.o = -pg CFLAGS_REMOVE_early_printk.o = -pg -CFLAGS_REMOVE_heartbeat.o = -pg CFLAGS_REMOVE_ftrace.o = -pg CFLAGS_REMOVE_process.o = -pg endif @@ -17,12 +16,11 @@ extra-y := head.o vmlinux.lds obj-y += dma.o exceptions.o \ hw_exception_handler.o irq.o \ - platform.o process.o prom.o ptrace.o \ + process.o prom.o ptrace.o \ reset.o setup.o signal.o sys_microblaze.o timer.o traps.o unwind.o obj-y += cpu/ -obj-$(CONFIG_HEART_BEAT) += heartbeat.o obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o obj-$(CONFIG_MMU) += misc.o obj-$(CONFIG_STACKTRACE) += stacktrace.o diff --git a/arch/microblaze/kernel/heartbeat.c b/arch/microblaze/kernel/heartbeat.c deleted file mode 100644 index 2022130139d2de..00000000000000 --- a/arch/microblaze/kernel/heartbeat.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright (C) 2007-2009 Michal Simek - * Copyright (C) 2007-2009 PetaLogix - * Copyright (C) 2006 Atmark Techno, Inc. - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include -#include -#include - -#include -#include -#include - -static unsigned int base_addr; - -void microblaze_heartbeat(void) -{ - static unsigned int cnt, period, dist; - - if (base_addr) { - if (cnt == 0 || cnt == dist) - out_be32(base_addr, 1); - else if (cnt == 7 || cnt == dist + 7) - out_be32(base_addr, 0); - - if (++cnt > period) { - cnt = 0; - /* - * The hyperbolic function below modifies the heartbeat - * period length in dependency of the current (5min) - * load. It goes through the points f(0)=126, f(1)=86, - * f(5)=51, f(inf)->30. - */ - period = ((672 << FSHIFT) / (5 * avenrun[0] + - (7 << FSHIFT))) + 30; - dist = period / 4; - } - } -} - -void microblaze_setup_heartbeat(void) -{ - struct device_node *gpio = NULL; - int *prop; - int j; - const char * const gpio_list[] = { - "xlnx,xps-gpio-1.00.a", - NULL - }; - - for (j = 0; gpio_list[j] != NULL; j++) { - gpio = of_find_compatible_node(NULL, NULL, gpio_list[j]); - if (gpio) - break; - } - - if (gpio) { - base_addr = be32_to_cpup(of_get_property(gpio, "reg", NULL)); - base_addr = (unsigned long) ioremap(base_addr, PAGE_SIZE); - pr_notice("Heartbeat GPIO at 0x%x\n", base_addr); - - /* GPIO is configured as output */ - prop = (int *) of_get_property(gpio, "xlnx,is-bidir", NULL); - if (prop) - out_be32(base_addr + 4, 0); - } -} diff --git a/arch/microblaze/kernel/platform.c b/arch/microblaze/kernel/platform.c deleted file mode 100644 index 2540d60610d917..00000000000000 --- a/arch/microblaze/kernel/platform.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright 2008 Michal Simek - * - * based on virtex.c file - * - * Copyright 2007 Secret Lab Technologies Ltd. - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -#include -#include -#include - -static struct of_device_id xilinx_of_bus_ids[] __initdata = { - { .compatible = "simple-bus", }, - { .compatible = "xlnx,compound", }, - {} -}; - -static int __init microblaze_device_probe(void) -{ - of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL); - of_platform_reset_gpio_probe(); - return 0; -} -device_initcall(microblaze_device_probe); diff --git a/arch/microblaze/kernel/reset.c b/arch/microblaze/kernel/reset.c index bab4c8330ef4f3..fcbe1daf631662 100644 --- a/arch/microblaze/kernel/reset.c +++ b/arch/microblaze/kernel/reset.c @@ -18,7 +18,7 @@ static int handle; /* reset pin handle */ static unsigned int reset_val; -void of_platform_reset_gpio_probe(void) +static int of_platform_reset_gpio_probe(void) { int ret; handle = of_get_named_gpio(of_find_node_by_path("/"), @@ -27,13 +27,13 @@ void of_platform_reset_gpio_probe(void) if (!gpio_is_valid(handle)) { pr_info("Skipping unavailable RESET gpio %d (%s)\n", handle, "reset"); - return; + return -ENODEV; } ret = gpio_request(handle, "reset"); if (ret < 0) { pr_info("GPIO pin is already allocated\n"); - return; + return ret; } /* get current setup value */ @@ -51,11 +51,12 @@ void of_platform_reset_gpio_probe(void) pr_info("RESET: Registered gpio device: %d, current val: %d\n", handle, reset_val); - return; + return 0; err: gpio_free(handle); - return; + return ret; } +device_initcall(of_platform_reset_gpio_probe); static void gpio_system_reset(void) diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index 56bcf313121fb6..6ab6505937921e 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -400,3 +400,5 @@ ENTRY(sys_call_table) .long sys_pkey_alloc .long sys_pkey_free .long sys_statx + .long sys_io_pgetevents + .long sys_rseq diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c index 7de941cbbd940f..a6683484b3a126 100644 --- a/arch/microblaze/kernel/timer.c +++ b/arch/microblaze/kernel/timer.c @@ -156,9 +156,6 @@ static inline void timer_ack(void) static irqreturn_t timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_xilinx_timer; -#ifdef CONFIG_HEART_BEAT - microblaze_heartbeat(); -#endif timer_ack(); evt->event_handler(evt); return IRQ_HANDLED; @@ -318,10 +315,6 @@ static int __init xilinx_timer_init(struct device_node *timer) return ret; } -#ifdef CONFIG_HEART_BEAT - microblaze_setup_heartbeat(); -#endif - ret = xilinx_clocksource_init(); if (ret) return ret; diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c index af607447c68302..202ad6a494f595 100644 --- a/arch/microblaze/mm/fault.c +++ b/arch/microblaze/mm/fault.c @@ -90,7 +90,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long address, struct mm_struct *mm = current->mm; int code = SEGV_MAPERR; int is_write = error_code & ESR_S; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; regs->ear = address; diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 08c10c518f8323..a6ce5087b72908 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -16,6 +16,7 @@ config MIPS select BUILDTIME_EXTABLE_SORT select CLONE_BACKWARDS select CPU_PM if CPU_IDLE + select DMA_DIRECT_OPS select GENERIC_ATOMIC64 if !64BIT select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE @@ -211,6 +212,8 @@ config ATH79 config BMIPS_GENERIC bool "Broadcom Generic BMIPS kernel" + select ARCH_HAS_SYNC_DMA_FOR_CPU_ALL + select ARCH_HAS_PHYS_TO_DMA select BOOT_RAW select NO_EXCEPT_FILL select USE_OF @@ -438,7 +441,6 @@ config MACH_LOONGSON32 config MACH_LOONGSON64 bool "Loongson-2/3 family of machines" - select ARCH_HAS_PHYS_TO_DMA select SYS_SUPPORTS_ZBOOT help This enables the support of Loongson-2/3 family of machines. @@ -662,11 +664,11 @@ config SGI_IP22 config SGI_IP27 bool "SGI IP27 (Origin200/2000)" + select ARCH_HAS_PHYS_TO_DMA select FW_ARC select FW_ARC64 select BOOT_ELF64 select DEFAULT_SGI_PARTITION - select DMA_COHERENT select SYS_HAS_EARLY_PRINTK select HW_HAS_PCI select NR_CPUS_DEFAULT_64 @@ -721,6 +723,7 @@ config SGI_IP28 config SGI_IP32 bool "SGI IP32 (O2)" + select ARCH_HAS_PHYS_TO_DMA select FW_ARC select FW_ARC32 select BOOT_ELF32 @@ -743,7 +746,6 @@ config SGI_IP32 config SIBYTE_CRHINE bool "Sibyte BCM91120C-CRhine" select BOOT_ELF32 - select DMA_COHERENT select SIBYTE_BCM1120 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 @@ -753,7 +755,6 @@ config SIBYTE_CRHINE config SIBYTE_CARMEL bool "Sibyte BCM91120x-Carmel" select BOOT_ELF32 - select DMA_COHERENT select SIBYTE_BCM1120 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 @@ -763,7 +764,6 @@ config SIBYTE_CARMEL config SIBYTE_CRHONE bool "Sibyte BCM91125C-CRhone" select BOOT_ELF32 - select DMA_COHERENT select SIBYTE_BCM1125 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 @@ -774,7 +774,6 @@ config SIBYTE_CRHONE config SIBYTE_RHONE bool "Sibyte BCM91125E-Rhone" select BOOT_ELF32 - select DMA_COHERENT select SIBYTE_BCM1125H select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 @@ -784,7 +783,6 @@ config SIBYTE_RHONE config SIBYTE_SWARM bool "Sibyte BCM91250A-SWARM" select BOOT_ELF32 - select DMA_COHERENT select HAVE_PATA_PLATFORM select SIBYTE_SB1250 select SWAP_IO_SPACE @@ -797,7 +795,6 @@ config SIBYTE_SWARM config SIBYTE_LITTLESUR bool "Sibyte BCM91250C2-LittleSur" select BOOT_ELF32 - select DMA_COHERENT select HAVE_PATA_PLATFORM select SIBYTE_SB1250 select SWAP_IO_SPACE @@ -809,7 +806,6 @@ config SIBYTE_LITTLESUR config SIBYTE_SENTOSA bool "Sibyte BCM91250E-Sentosa" select BOOT_ELF32 - select DMA_COHERENT select SIBYTE_SB1250 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 @@ -819,7 +815,6 @@ config SIBYTE_SENTOSA config SIBYTE_BIGSUR bool "Sibyte BCM91480B-BigSur" select BOOT_ELF32 - select DMA_COHERENT select NR_CPUS_DEFAULT_4 select SIBYTE_BCM1x80 select SWAP_IO_SPACE @@ -896,7 +891,6 @@ config CAVIUM_OCTEON_SOC select CEVT_R4K select ARCH_HAS_PHYS_TO_DMA select PHYS_ADDR_T_64BIT - select DMA_COHERENT select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN select EDAC_SUPPORT @@ -945,7 +939,6 @@ config NLM_XLR_BOARD select PHYS_ADDR_T_64BIT select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_HIGHMEM - select DMA_COHERENT select NR_CPUS_DEFAULT_32 select CEVT_R4K select CSRC_R4K @@ -973,7 +966,6 @@ config NLM_XLP_BOARD select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_HIGHMEM - select DMA_COHERENT select NR_CPUS_DEFAULT_32 select CEVT_R4K select CSRC_R4K @@ -992,7 +984,6 @@ config MIPS_PARAVIRT bool "Para-Virtualized guest system" select CEVT_R4K select CSRC_R4K - select DMA_COHERENT select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN @@ -1118,12 +1109,14 @@ config DMA_PERDEV_COHERENT bool select DMA_MAYBE_COHERENT -config DMA_COHERENT - bool - config DMA_NONCOHERENT bool + select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select ARCH_HAS_SYNC_DMA_FOR_CPU select NEED_DMA_MAP_STATE + select DMA_NONCOHERENT_MMAP + select DMA_NONCOHERENT_CACHE_SYNC + select DMA_NONCOHERENT_OPS config SYS_HAS_EARLY_PRINTK bool @@ -1365,6 +1358,7 @@ choice config CPU_LOONGSON3 bool "Loongson 3 CPU" depends on SYS_HAS_CPU_LOONGSON3 + select ARCH_HAS_PHYS_TO_DMA select CPU_SUPPORTS_64BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES @@ -1831,6 +1825,7 @@ config CPU_LOONGSON2 select CPU_SUPPORTS_64BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES + select ARCH_HAS_PHYS_TO_DMA config CPU_LOONGSON1 bool @@ -1979,12 +1974,6 @@ config SYS_HAS_CPU_XLR config SYS_HAS_CPU_XLP bool -config MIPS_MALTA_PM - depends on MIPS_MALTA - depends on PCI - bool - default y - # # CPU may reorder R->R, R->W, W->R, W->W # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC diff --git a/arch/mips/Makefile b/arch/mips/Makefile index e2122cca4ae2ea..1e98d22ec11935 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -155,15 +155,11 @@ cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap -cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ - -Wa,-mips32 -Wa,--trap -cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ - -Wa,-mips32r2 -Wa,--trap +cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,--trap +cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,--trap cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap -modd-spreg -cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ - -Wa,-mips64 -Wa,--trap -cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ - -Wa,-mips64r2 -Wa,--trap +cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,--trap +cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,--trap cflags-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,--trap cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \ diff --git a/arch/mips/ar7/clock.c b/arch/mips/ar7/clock.c index 0137656107a9c5..6b64fd96dba8fb 100644 --- a/arch/mips/ar7/clock.c +++ b/arch/mips/ar7/clock.c @@ -476,3 +476,32 @@ void __init ar7_init_clocks(void) /* adjust vbus clock rate */ vbus_clk.rate = bus_clk.rate / 2; } + +/* dummy functions, should not be called */ +long clk_round_rate(struct clk *clk, unsigned long rate) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_round_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_set_rate); + +int clk_set_parent(struct clk *clk, struct clk *parent) +{ + WARN_ON(clk); + return 0; +} +EXPORT_SYMBOL(clk_set_parent); + +struct clk *clk_get_parent(struct clk *clk) +{ + WARN_ON(clk); + return NULL; +} +EXPORT_SYMBOL(clk_get_parent); diff --git a/arch/mips/ath25/Kconfig b/arch/mips/ath25/Kconfig index 7070b4bcd01dd5..2c1dfd06c366df 100644 --- a/arch/mips/ath25/Kconfig +++ b/arch/mips/ath25/Kconfig @@ -12,6 +12,7 @@ config SOC_AR2315 config PCI_AR2315 bool "Atheros AR2315 PCI controller support" depends on SOC_AR2315 + select ARCH_HAS_PHYS_TO_DMA select HW_HAS_PCI select PCI default y diff --git a/arch/mips/ath25/board.c b/arch/mips/ath25/board.c index 6d11ae581ea775..989e71015ee67c 100644 --- a/arch/mips/ath25/board.c +++ b/arch/mips/ath25/board.c @@ -146,10 +146,10 @@ int __init ath25_find_config(phys_addr_t base, unsigned long size) pr_info("Fixing up empty mac addresses\n"); config->reset_config_gpio = 0xffff; config->sys_led_gpio = 0xffff; - random_ether_addr(config->wlan0_mac); + eth_random_addr(config->wlan0_mac); config->wlan0_mac[0] &= ~0x06; - random_ether_addr(config->enet0_mac); - random_ether_addr(config->enet1_mac); + eth_random_addr(config->enet0_mac); + eth_random_addr(config->enet1_mac); } } diff --git a/arch/mips/bmips/dma.c b/arch/mips/bmips/dma.c index 6dec30842b2f44..3d13c77c125f4a 100644 --- a/arch/mips/bmips/dma.c +++ b/arch/mips/bmips/dma.c @@ -17,7 +17,7 @@ #include #include #include -#include +#include /* * BCM338x has configurable address translation windows which allow the @@ -40,7 +40,7 @@ static struct bmips_dma_range *bmips_dma_ranges; #define FLUSH_RAC 0x100 -static dma_addr_t bmips_phys_to_dma(struct device *dev, phys_addr_t pa) +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t pa) { struct bmips_dma_range *r; @@ -52,17 +52,7 @@ static dma_addr_t bmips_phys_to_dma(struct device *dev, phys_addr_t pa) return pa; } -dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) -{ - return bmips_phys_to_dma(dev, virt_to_phys(addr)); -} - -dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) -{ - return bmips_phys_to_dma(dev, page_to_phys(page)); -} - -unsigned long plat_dma_addr_to_phys(struct device *dev, dma_addr_t dma_addr) +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr) { struct bmips_dma_range *r; @@ -74,6 +64,22 @@ unsigned long plat_dma_addr_to_phys(struct device *dev, dma_addr_t dma_addr) return dma_addr; } +void arch_sync_dma_for_cpu_all(struct device *dev) +{ + void __iomem *cbr = BMIPS_GET_CBR(); + u32 cfg; + + if (boot_cpu_type() != CPU_BMIPS3300 && + boot_cpu_type() != CPU_BMIPS4350 && + boot_cpu_type() != CPU_BMIPS4380) + return; + + /* Flush stale data out of the readahead cache */ + cfg = __raw_readl(cbr + BMIPS_RAC_CONFIG); + __raw_writel(cfg | 0x100, cbr + BMIPS_RAC_CONFIG); + __raw_readl(cbr + BMIPS_RAC_CONFIG); +} + static int __init bmips_init_dma_ranges(void) { struct device_node *np = diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c index 3b6f687f177cdf..231fc5ce375e7b 100644 --- a/arch/mips/bmips/setup.c +++ b/arch/mips/bmips/setup.c @@ -202,13 +202,6 @@ void __init device_tree_init(void) of_node_put(np); } -int __init plat_of_setup(void) -{ - return __dt_register_buses("simple-bus", NULL); -} - -arch_initcall(plat_of_setup); - static int __init plat_dev_init(void) { of_clk_init(NULL); diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index c22da16d67b82f..35704c28a28b45 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -105,28 +105,29 @@ $(obj)/uImage: $(obj)/uImage.$(suffix-y) # Flattened Image Tree (.itb) images # -targets += vmlinux.itb -targets += vmlinux.gz.itb -targets += vmlinux.bz2.itb -targets += vmlinux.lzma.itb -targets += vmlinux.lzo.itb - ifeq ($(ADDR_BITS),32) - itb_addr_cells = 1 +itb_addr_cells = 1 endif ifeq ($(ADDR_BITS),64) - itb_addr_cells = 2 +itb_addr_cells = 2 endif +targets += vmlinux.its.S + quiet_cmd_its_cat = CAT $@ - cmd_its_cat = cat $^ >$@ + cmd_its_cat = cat $(filter-out $(PHONY), $^) >$@ -$(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) +$(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE $(call if_changed,its_cat) +targets += vmlinux.its +targets += vmlinux.gz.its +targets += vmlinux.bz2.its +targets += vmlinux.lzmo.its +targets += vmlinux.lzo.its + quiet_cmd_cpp_its_S = ITS $@ - cmd_cpp_its_S = $(CPP) $(cpp_flags) -P -C -o $@ $< \ - -D__ASSEMBLY__ \ + cmd_cpp_its_S = $(CPP) -P -C -o $@ $< \ -DKERNEL_NAME="\"Linux $(KERNELRELEASE)\"" \ -DVMLINUX_BINARY="\"$(3)\"" \ -DVMLINUX_COMPRESSION="\"$(2)\"" \ @@ -136,19 +137,25 @@ quiet_cmd_cpp_its_S = ITS $@ -DADDR_CELLS=$(itb_addr_cells) $(obj)/vmlinux.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE - $(call if_changed_dep,cpp_its_S,none,vmlinux.bin) + $(call if_changed,cpp_its_S,none,vmlinux.bin) $(obj)/vmlinux.gz.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE - $(call if_changed_dep,cpp_its_S,gzip,vmlinux.bin.gz) + $(call if_changed,cpp_its_S,gzip,vmlinux.bin.gz) $(obj)/vmlinux.bz2.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE - $(call if_changed_dep,cpp_its_S,bzip2,vmlinux.bin.bz2) + $(call if_changed,cpp_its_S,bzip2,vmlinux.bin.bz2) $(obj)/vmlinux.lzma.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE - $(call if_changed_dep,cpp_its_S,lzma,vmlinux.bin.lzma) + $(call if_changed,cpp_its_S,lzma,vmlinux.bin.lzma) $(obj)/vmlinux.lzo.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE - $(call if_changed_dep,cpp_its_S,lzo,vmlinux.bin.lzo) + $(call if_changed,cpp_its_S,lzo,vmlinux.bin.lzo) + +targets += vmlinux.itb +targets += vmlinux.gz.itb +targets += vmlinux.bz2.itb +targets += vmlinux.lzma.itb +targets += vmlinux.lzo.itb quiet_cmd_itb-image = ITB $@ cmd_itb-image = \ @@ -162,14 +169,5 @@ quiet_cmd_itb-image = ITB $@ $(obj)/vmlinux.itb: $(obj)/vmlinux.its $(obj)/vmlinux.bin FORCE $(call if_changed,itb-image,$<) -$(obj)/vmlinux.gz.itb: $(obj)/vmlinux.gz.its $(obj)/vmlinux.bin.gz FORCE - $(call if_changed,itb-image,$<) - -$(obj)/vmlinux.bz2.itb: $(obj)/vmlinux.bz2.its $(obj)/vmlinux.bin.bz2 FORCE - $(call if_changed,itb-image,$<) - -$(obj)/vmlinux.lzma.itb: $(obj)/vmlinux.lzma.its $(obj)/vmlinux.bin.lzma FORCE - $(call if_changed,itb-image,$<) - -$(obj)/vmlinux.lzo.itb: $(obj)/vmlinux.lzo.its $(obj)/vmlinux.bin.lzo FORCE +$(obj)/vmlinux.%.itb: $(obj)/vmlinux.%.its $(obj)/vmlinux.bin.% FORCE $(call if_changed,itb-image,$<) diff --git a/arch/mips/boot/ecoff.h b/arch/mips/boot/ecoff.h index b3e73c22c345cb..5be79ebfc3f806 100644 --- a/arch/mips/boot/ecoff.h +++ b/arch/mips/boot/ecoff.h @@ -2,14 +2,17 @@ /* * Some ECOFF definitions. */ + +#include + typedef struct filehdr { - unsigned short f_magic; /* magic number */ - unsigned short f_nscns; /* number of sections */ - long f_timdat; /* time & date stamp */ - long f_symptr; /* file pointer to symbolic header */ - long f_nsyms; /* sizeof(symbolic hdr) */ - unsigned short f_opthdr; /* sizeof(optional hdr) */ - unsigned short f_flags; /* flags */ + uint16_t f_magic; /* magic number */ + uint16_t f_nscns; /* number of sections */ + int32_t f_timdat; /* time & date stamp */ + int32_t f_symptr; /* file pointer to symbolic header */ + int32_t f_nsyms; /* sizeof(symbolic hdr) */ + uint16_t f_opthdr; /* sizeof(optional hdr) */ + uint16_t f_flags; /* flags */ } FILHDR; #define FILHSZ sizeof(FILHDR) @@ -18,32 +21,32 @@ typedef struct filehdr { typedef struct scnhdr { char s_name[8]; /* section name */ - long s_paddr; /* physical address, aliased s_nlib */ - long s_vaddr; /* virtual address */ - long s_size; /* section size */ - long s_scnptr; /* file ptr to raw data for section */ - long s_relptr; /* file ptr to relocation */ - long s_lnnoptr; /* file ptr to gp histogram */ - unsigned short s_nreloc; /* number of relocation entries */ - unsigned short s_nlnno; /* number of gp histogram entries */ - long s_flags; /* flags */ + int32_t s_paddr; /* physical address, aliased s_nlib */ + int32_t s_vaddr; /* virtual address */ + int32_t s_size; /* section size */ + int32_t s_scnptr; /* file ptr to raw data for section */ + int32_t s_relptr; /* file ptr to relocation */ + int32_t s_lnnoptr; /* file ptr to gp histogram */ + uint16_t s_nreloc; /* number of relocation entries */ + uint16_t s_nlnno; /* number of gp histogram entries */ + int32_t s_flags; /* flags */ } SCNHDR; #define SCNHSZ sizeof(SCNHDR) -#define SCNROUND ((long)16) +#define SCNROUND ((int32_t)16) typedef struct aouthdr { - short magic; /* see above */ - short vstamp; /* version stamp */ - long tsize; /* text size in bytes, padded to DW bdry*/ - long dsize; /* initialized data " " */ - long bsize; /* uninitialized data " " */ - long entry; /* entry pt. */ - long text_start; /* base of text used for this file */ - long data_start; /* base of data used for this file */ - long bss_start; /* base of bss used for this file */ - long gprmask; /* general purpose register mask */ - long cprmask[4]; /* co-processor register masks */ - long gp_value; /* the gp value used for this object */ + int16_t magic; /* see above */ + int16_t vstamp; /* version stamp */ + int32_t tsize; /* text size in bytes, padded to DW bdry*/ + int32_t dsize; /* initialized data " " */ + int32_t bsize; /* uninitialized data " " */ + int32_t entry; /* entry pt. */ + int32_t text_start; /* base of text used for this file */ + int32_t data_start; /* base of data used for this file */ + int32_t bss_start; /* base of bss used for this file */ + int32_t gprmask; /* general purpose register mask */ + int32_t cprmask[4]; /* co-processor register masks */ + int32_t gp_value; /* the gp value used for this object */ } AOUTHDR; #define AOUTHSZ sizeof(AOUTHDR) diff --git a/arch/mips/boot/elf2ecoff.c b/arch/mips/boot/elf2ecoff.c index 266c8137e859d4..6972b97235daf4 100644 --- a/arch/mips/boot/elf2ecoff.c +++ b/arch/mips/boot/elf2ecoff.c @@ -43,6 +43,8 @@ #include #include #include +#include +#include #include "ecoff.h" @@ -55,8 +57,8 @@ /* -------------------------------------------------------------------- */ struct sect { - unsigned long vaddr; - unsigned long len; + uint32_t vaddr; + uint32_t len; }; int *symTypeTable; @@ -153,16 +155,16 @@ static char *saveRead(int file, off_t offset, off_t len, char *name) } #define swab16(x) \ - ((unsigned short)( \ - (((unsigned short)(x) & (unsigned short)0x00ffU) << 8) | \ - (((unsigned short)(x) & (unsigned short)0xff00U) >> 8) )) + ((uint16_t)( \ + (((uint16_t)(x) & (uint16_t)0x00ffU) << 8) | \ + (((uint16_t)(x) & (uint16_t)0xff00U) >> 8) )) #define swab32(x) \ ((unsigned int)( \ - (((unsigned int)(x) & (unsigned int)0x000000ffUL) << 24) | \ - (((unsigned int)(x) & (unsigned int)0x0000ff00UL) << 8) | \ - (((unsigned int)(x) & (unsigned int)0x00ff0000UL) >> 8) | \ - (((unsigned int)(x) & (unsigned int)0xff000000UL) >> 24) )) + (((uint32_t)(x) & (uint32_t)0x000000ffUL) << 24) | \ + (((uint32_t)(x) & (uint32_t)0x0000ff00UL) << 8) | \ + (((uint32_t)(x) & (uint32_t)0x00ff0000UL) >> 8) | \ + (((uint32_t)(x) & (uint32_t)0xff000000UL) >> 24) )) static void convert_elf_hdr(Elf32_Ehdr * e) { @@ -274,7 +276,7 @@ int main(int argc, char *argv[]) struct aouthdr eah; struct scnhdr esecs[6]; int infile, outfile; - unsigned long cur_vma = ULONG_MAX; + uint32_t cur_vma = UINT32_MAX; int addflag = 0; int nosecs; @@ -518,7 +520,7 @@ int main(int argc, char *argv[]) for (i = 0; i < nosecs; i++) { printf - ("Section %d: %s phys %lx size %lx file offset %lx\n", + ("Section %d: %s phys %"PRIx32" size %"PRIx32"\t file offset %"PRIx32"\n", i, esecs[i].s_name, esecs[i].s_paddr, esecs[i].s_size, esecs[i].s_scnptr); } @@ -564,17 +566,16 @@ int main(int argc, char *argv[]) the section can be loaded before copying. */ if (ph[i].p_type == PT_LOAD && ph[i].p_filesz) { if (cur_vma != ph[i].p_vaddr) { - unsigned long gap = - ph[i].p_vaddr - cur_vma; + uint32_t gap = ph[i].p_vaddr - cur_vma; char obuf[1024]; if (gap > 65536) { fprintf(stderr, - "Intersegment gap (%ld bytes) too large.\n", + "Intersegment gap (%"PRId32" bytes) too large.\n", gap); exit(1); } fprintf(stderr, - "Warning: %ld byte intersegment gap.\n", + "Warning: %d byte intersegment gap.\n", gap); memset(obuf, 0, sizeof obuf); while (gap) { diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 7b335ab2169748..236833be6fbe6d 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -11,9 +11,7 @@ * Copyright (C) 2010 Cavium Networks, Inc. */ #include -#include #include -#include #include #include #include @@ -24,10 +22,16 @@ #include #ifdef CONFIG_PCI +#include #include #include #include +struct octeon_dma_map_ops { + dma_addr_t (*phys_to_dma)(struct device *dev, phys_addr_t paddr); + phys_addr_t (*dma_to_phys)(struct device *dev, dma_addr_t daddr); +}; + static dma_addr_t octeon_hole_phys_to_dma(phys_addr_t paddr) { if (paddr >= CVMX_PCIE_BAR1_PHYS_BASE && paddr < (CVMX_PCIE_BAR1_PHYS_BASE + CVMX_PCIE_BAR1_PHYS_SIZE)) @@ -61,6 +65,11 @@ static phys_addr_t octeon_gen1_dma_to_phys(struct device *dev, dma_addr_t daddr) return daddr; } +static const struct octeon_dma_map_ops octeon_gen1_ops = { + .phys_to_dma = octeon_gen1_phys_to_dma, + .dma_to_phys = octeon_gen1_dma_to_phys, +}; + static dma_addr_t octeon_gen2_phys_to_dma(struct device *dev, phys_addr_t paddr) { return octeon_hole_phys_to_dma(paddr); @@ -71,6 +80,11 @@ static phys_addr_t octeon_gen2_dma_to_phys(struct device *dev, dma_addr_t daddr) return octeon_hole_dma_to_phys(daddr); } +static const struct octeon_dma_map_ops octeon_gen2_ops = { + .phys_to_dma = octeon_gen2_phys_to_dma, + .dma_to_phys = octeon_gen2_dma_to_phys, +}; + static dma_addr_t octeon_big_phys_to_dma(struct device *dev, phys_addr_t paddr) { if (paddr >= 0x410000000ull && paddr < 0x420000000ull) @@ -93,6 +107,11 @@ static phys_addr_t octeon_big_dma_to_phys(struct device *dev, dma_addr_t daddr) return daddr; } +static const struct octeon_dma_map_ops octeon_big_ops = { + .phys_to_dma = octeon_big_phys_to_dma, + .dma_to_phys = octeon_big_dma_to_phys, +}; + static dma_addr_t octeon_small_phys_to_dma(struct device *dev, phys_addr_t paddr) { @@ -121,105 +140,51 @@ static phys_addr_t octeon_small_dma_to_phys(struct device *dev, return daddr; } -#endif /* CONFIG_PCI */ - -static dma_addr_t octeon_dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, enum dma_data_direction direction, - unsigned long attrs) -{ - dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size, - direction, attrs); - mb(); - - return daddr; -} - -static int octeon_dma_map_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction direction, unsigned long attrs) -{ - int r = swiotlb_map_sg_attrs(dev, sg, nents, direction, attrs); - mb(); - return r; -} - -static void octeon_dma_sync_single_for_device(struct device *dev, - dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) -{ - swiotlb_sync_single_for_device(dev, dma_handle, size, direction); - mb(); -} - -static void octeon_dma_sync_sg_for_device(struct device *dev, - struct scatterlist *sg, int nelems, enum dma_data_direction direction) -{ - swiotlb_sync_sg_for_device(dev, sg, nelems, direction); - mb(); -} - -static void *octeon_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) -{ - void *ret = swiotlb_alloc(dev, size, dma_handle, gfp, attrs); - - mb(); +static const struct octeon_dma_map_ops octeon_small_ops = { + .phys_to_dma = octeon_small_phys_to_dma, + .dma_to_phys = octeon_small_dma_to_phys, +}; - return ret; -} +static const struct octeon_dma_map_ops *octeon_pci_dma_ops; -static dma_addr_t octeon_unity_phys_to_dma(struct device *dev, phys_addr_t paddr) -{ - return paddr; -} - -static phys_addr_t octeon_unity_dma_to_phys(struct device *dev, dma_addr_t daddr) +void __init octeon_pci_dma_init(void) { - return daddr; + switch (octeon_dma_bar_type) { + case OCTEON_DMA_BAR_TYPE_PCIE: + octeon_pci_dma_ops = &octeon_gen1_ops; + break; + case OCTEON_DMA_BAR_TYPE_PCIE2: + octeon_pci_dma_ops = &octeon_gen2_ops; + break; + case OCTEON_DMA_BAR_TYPE_BIG: + octeon_pci_dma_ops = &octeon_big_ops; + break; + case OCTEON_DMA_BAR_TYPE_SMALL: + octeon_pci_dma_ops = &octeon_small_ops; + break; + default: + BUG(); + } } - -struct octeon_dma_map_ops { - const struct dma_map_ops dma_map_ops; - dma_addr_t (*phys_to_dma)(struct device *dev, phys_addr_t paddr); - phys_addr_t (*dma_to_phys)(struct device *dev, dma_addr_t daddr); -}; +#endif /* CONFIG_PCI */ dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) { - struct octeon_dma_map_ops *ops = container_of(get_dma_ops(dev), - struct octeon_dma_map_ops, - dma_map_ops); - - return ops->phys_to_dma(dev, paddr); +#ifdef CONFIG_PCI + if (dev && dev_is_pci(dev)) + return octeon_pci_dma_ops->phys_to_dma(dev, paddr); +#endif + return paddr; } -EXPORT_SYMBOL(__phys_to_dma); phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr) { - struct octeon_dma_map_ops *ops = container_of(get_dma_ops(dev), - struct octeon_dma_map_ops, - dma_map_ops); - - return ops->dma_to_phys(dev, daddr); +#ifdef CONFIG_PCI + if (dev && dev_is_pci(dev)) + return octeon_pci_dma_ops->dma_to_phys(dev, daddr); +#endif + return daddr; } -EXPORT_SYMBOL(__dma_to_phys); - -static struct octeon_dma_map_ops octeon_linear_dma_map_ops = { - .dma_map_ops = { - .alloc = octeon_dma_alloc_coherent, - .free = swiotlb_free, - .map_page = octeon_dma_map_page, - .unmap_page = swiotlb_unmap_page, - .map_sg = octeon_dma_map_sg, - .unmap_sg = swiotlb_unmap_sg_attrs, - .sync_single_for_cpu = swiotlb_sync_single_for_cpu, - .sync_single_for_device = octeon_dma_sync_single_for_device, - .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, - .sync_sg_for_device = octeon_dma_sync_sg_for_device, - .mapping_error = swiotlb_dma_mapping_error, - .dma_supported = swiotlb_dma_supported - }, - .phys_to_dma = octeon_unity_phys_to_dma, - .dma_to_phys = octeon_unity_dma_to_phys -}; char *octeon_swiotlb; @@ -283,52 +248,4 @@ void __init plat_swiotlb_setup(void) if (swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1) == -ENOMEM) panic("Cannot allocate SWIOTLB buffer"); - - mips_dma_map_ops = &octeon_linear_dma_map_ops.dma_map_ops; } - -#ifdef CONFIG_PCI -static struct octeon_dma_map_ops _octeon_pci_dma_map_ops = { - .dma_map_ops = { - .alloc = octeon_dma_alloc_coherent, - .free = swiotlb_free, - .map_page = octeon_dma_map_page, - .unmap_page = swiotlb_unmap_page, - .map_sg = octeon_dma_map_sg, - .unmap_sg = swiotlb_unmap_sg_attrs, - .sync_single_for_cpu = swiotlb_sync_single_for_cpu, - .sync_single_for_device = octeon_dma_sync_single_for_device, - .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, - .sync_sg_for_device = octeon_dma_sync_sg_for_device, - .mapping_error = swiotlb_dma_mapping_error, - .dma_supported = swiotlb_dma_supported - }, -}; - -const struct dma_map_ops *octeon_pci_dma_map_ops; - -void __init octeon_pci_dma_init(void) -{ - switch (octeon_dma_bar_type) { - case OCTEON_DMA_BAR_TYPE_PCIE2: - _octeon_pci_dma_map_ops.phys_to_dma = octeon_gen2_phys_to_dma; - _octeon_pci_dma_map_ops.dma_to_phys = octeon_gen2_dma_to_phys; - break; - case OCTEON_DMA_BAR_TYPE_PCIE: - _octeon_pci_dma_map_ops.phys_to_dma = octeon_gen1_phys_to_dma; - _octeon_pci_dma_map_ops.dma_to_phys = octeon_gen1_dma_to_phys; - break; - case OCTEON_DMA_BAR_TYPE_BIG: - _octeon_pci_dma_map_ops.phys_to_dma = octeon_big_phys_to_dma; - _octeon_pci_dma_map_ops.dma_to_phys = octeon_big_dma_to_phys; - break; - case OCTEON_DMA_BAR_TYPE_SMALL: - _octeon_pci_dma_map_ops.phys_to_dma = octeon_small_phys_to_dma; - _octeon_pci_dma_map_ops.dma_to_phys = octeon_small_dma_to_phys; - break; - default: - BUG(); - } - octeon_pci_dma_map_ops = &_octeon_pci_dma_map_ops.dma_map_ops; -} -#endif /* CONFIG_PCI */ diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index b3aec101a65d4e..8272d8c648ca9f 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -814,7 +814,7 @@ static int octeon_irq_ciu_set_affinity(struct irq_data *data, pen = &per_cpu(octeon_irq_ciu1_en_mirror, cpu); if (cpumask_test_cpu(cpu, dest) && enable_one) { - enable_one = 0; + enable_one = false; __set_bit(cd->bit, pen); } else { __clear_bit(cd->bit, pen); diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 8505db478904b1..2940e9cc3a040c 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -1067,6 +1067,6 @@ int __init octeon_prune_device_tree(void) static int __init octeon_publish_devices(void) { - return of_platform_bus_probe(NULL, octeon_ids, NULL); + return of_platform_populate(NULL, octeon_ids, NULL, NULL); } arch_initcall(octeon_publish_devices); diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index df8a9a15ca83a7..81058295d35f53 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -317,6 +317,7 @@ CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig index 14df9ef15d408d..5c10cddc39d363 100644 --- a/arch/mips/configs/malta_kvm_defconfig +++ b/arch/mips/configs/malta_kvm_defconfig @@ -328,6 +328,7 @@ CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/malta_kvm_guest_defconfig b/arch/mips/configs/malta_kvm_guest_defconfig index 25092e344574b8..bb694f5065f14e 100644 --- a/arch/mips/configs/malta_kvm_guest_defconfig +++ b/arch/mips/configs/malta_kvm_guest_defconfig @@ -330,6 +330,7 @@ CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig index 210bf609f78583..5b5306b8057657 100644 --- a/arch/mips/configs/malta_qemu_32r6_defconfig +++ b/arch/mips/configs/malta_qemu_32r6_defconfig @@ -133,6 +133,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig index e5934aa9839718..85543599448f36 100644 --- a/arch/mips/configs/maltaaprp_defconfig +++ b/arch/mips/configs/maltaaprp_defconfig @@ -133,6 +133,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig index cb2ca11c17893e..067bb84ac91664 100644 --- a/arch/mips/configs/maltasmvp_defconfig +++ b/arch/mips/configs/maltasmvp_defconfig @@ -134,6 +134,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig index be29fcec69fcc7..dfc78c3172a3be 100644 --- a/arch/mips/configs/maltasmvp_eva_defconfig +++ b/arch/mips/configs/maltasmvp_eva_defconfig @@ -137,6 +137,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig index 40462d4c90a015..50a2288c69f820 100644 --- a/arch/mips/configs/maltaup_defconfig +++ b/arch/mips/configs/maltaup_defconfig @@ -132,6 +132,7 @@ CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/configs/maltaup_xpa_defconfig b/arch/mips/configs/maltaup_xpa_defconfig index 4e50176cb3df53..99a19cf5f9ba8a 100644 --- a/arch/mips/configs/maltaup_xpa_defconfig +++ b/arch/mips/configs/maltaup_xpa_defconfig @@ -326,6 +326,7 @@ CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_PIIX4_POWEROFF=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_HWMON is not set CONFIG_FB=y diff --git a/arch/mips/generic/init.c b/arch/mips/generic/init.c index 5ba6fcc26fa726..07ec08462d70f1 100644 --- a/arch/mips/generic/init.c +++ b/arch/mips/generic/init.c @@ -14,7 +14,6 @@ #include #include #include -#include #include #include @@ -208,18 +207,6 @@ void __init arch_init_irq(void) irqchip_init(); } -static int __init publish_devices(void) -{ - if (!of_have_populated_dt()) - panic("Device-tree not present"); - - if (of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL)) - panic("Failed to populate DT"); - - return 0; -} -arch_initcall(publish_devices); - void __init prom_free_prom_memory(void) { } diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 0ab176bdb8e810..79be687de4ab8f 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -274,97 +274,12 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) #define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) #define atomic_xchg(v, new) (xchg(&((v)->counter), (new))) -/** - * __atomic_add_unless - add unless the number is a given value - * @v: pointer of type atomic_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns the old value of @v. - */ -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c; -} - -#define atomic_dec_return(v) atomic_sub_return(1, (v)) -#define atomic_inc_return(v) atomic_add_return(1, (v)) - -/* - * atomic_sub_and_test - subtract value from variable and test result - * @i: integer value to subtract - * @v: pointer of type atomic_t - * - * Atomically subtracts @i from @v and returns - * true if the result is zero, or false for all - * other cases. - */ -#define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0) - -/* - * atomic_inc_and_test - increment and test - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -/* - * atomic_dec_and_test - decrement by 1 and test - * @v: pointer of type atomic_t - * - * Atomically decrements @v by 1 and - * returns true if the result is 0, or false for all other - * cases. - */ -#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) - /* * atomic_dec_if_positive - decrement by 1 if old value positive * @v: pointer of type atomic_t */ #define atomic_dec_if_positive(v) atomic_sub_if_positive(1, v) -/* - * atomic_inc - increment atomic variable - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1. - */ -#define atomic_inc(v) atomic_add(1, (v)) - -/* - * atomic_dec - decrement and test - * @v: pointer of type atomic_t - * - * Atomically decrements @v by 1. - */ -#define atomic_dec(v) atomic_sub(1, (v)) - -/* - * atomic_add_negative - add and test if negative - * @v: pointer of type atomic_t - * @i: integer value to add - * - * Atomically adds @i to @v and returns true - * if the result is negative, or false when - * result is greater than or equal to zero. - */ -#define atomic_add_negative(i, v) (atomic_add_return(i, (v)) < 0) - #ifdef CONFIG_64BIT #define ATOMIC64_INIT(i) { (i) } @@ -620,99 +535,12 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n))) #define atomic64_xchg(v, new) (xchg(&((v)->counter), (new))) -/** - * atomic64_add_unless - add unless the number is a given value - * @v: pointer of type atomic64_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns true iff @v was not @u. - */ -static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) -{ - long c, old; - c = atomic64_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic64_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c != (u); -} - -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) - -#define atomic64_dec_return(v) atomic64_sub_return(1, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1, (v)) - -/* - * atomic64_sub_and_test - subtract value from variable and test result - * @i: integer value to subtract - * @v: pointer of type atomic64_t - * - * Atomically subtracts @i from @v and returns - * true if the result is zero, or false for all - * other cases. - */ -#define atomic64_sub_and_test(i, v) (atomic64_sub_return((i), (v)) == 0) - -/* - * atomic64_inc_and_test - increment and test - * @v: pointer of type atomic64_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) - -/* - * atomic64_dec_and_test - decrement by 1 and test - * @v: pointer of type atomic64_t - * - * Atomically decrements @v by 1 and - * returns true if the result is 0, or false for all other - * cases. - */ -#define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0) - /* * atomic64_dec_if_positive - decrement by 1 if old value positive * @v: pointer of type atomic64_t */ #define atomic64_dec_if_positive(v) atomic64_sub_if_positive(1, v) -/* - * atomic64_inc - increment atomic variable - * @v: pointer of type atomic64_t - * - * Atomically increments @v by 1. - */ -#define atomic64_inc(v) atomic64_add(1, (v)) - -/* - * atomic64_dec - decrement and test - * @v: pointer of type atomic64_t - * - * Atomically decrements @v by 1. - */ -#define atomic64_dec(v) atomic64_sub(1, (v)) - -/* - * atomic64_add_negative - add and test if negative - * @v: pointer of type atomic64_t - * @i: integer value to add - * - * Atomically adds @i to @v and returns true - * if the result is negative, or false when - * result is greater than or equal to zero. - */ -#define atomic64_add_negative(i, v) (atomic64_add_return(i, (v)) < 0) - #endif /* CONFIG_64BIT */ #endif /* _ASM_ATOMIC_H */ diff --git a/arch/mips/include/asm/bmips.h b/arch/mips/include/asm/bmips.h index b3e2975f83d36e..bf6a8afd7ad278 100644 --- a/arch/mips/include/asm/bmips.h +++ b/arch/mips/include/asm/bmips.h @@ -123,22 +123,6 @@ static inline void bmips_write_zscm_reg(unsigned int offset, unsigned long data) barrier(); } -static inline void bmips_post_dma_flush(struct device *dev) -{ - void __iomem *cbr = BMIPS_GET_CBR(); - u32 cfg; - - if (boot_cpu_type() != CPU_BMIPS3300 && - boot_cpu_type() != CPU_BMIPS4350 && - boot_cpu_type() != CPU_BMIPS4380) - return; - - /* Flush stale data out of the readahead cache */ - cfg = __raw_readl(cbr + BMIPS_RAC_CONFIG); - __raw_writel(cfg | 0x100, cbr + BMIPS_RAC_CONFIG); - __raw_readl(cbr + BMIPS_RAC_CONFIG); -} - #endif /* !defined(__ASSEMBLY__) */ #endif /* _ASM_BMIPS_H */ diff --git a/arch/mips/include/asm/dma-coherence.h b/arch/mips/include/asm/dma-coherence.h index 72d0eab02afcbb..8eda48748ed59c 100644 --- a/arch/mips/include/asm/dma-coherence.h +++ b/arch/mips/include/asm/dma-coherence.h @@ -21,10 +21,10 @@ enum coherent_io_user_state { extern enum coherent_io_user_state coherentio; extern int hw_coherentio; #else -#ifdef CONFIG_DMA_COHERENT -#define coherentio IO_COHERENCE_ENABLED -#else +#ifdef CONFIG_DMA_NONCOHERENT #define coherentio IO_COHERENCE_DISABLED +#else +#define coherentio IO_COHERENCE_ENABLED #endif #define hw_coherentio 0 #endif /* CONFIG_DMA_MAYBE_COHERENT */ diff --git a/arch/mips/include/asm/dma-direct.h b/arch/mips/include/asm/dma-direct.h index f32f15530aba4c..b5c240806e1bb7 100644 --- a/arch/mips/include/asm/dma-direct.h +++ b/arch/mips/include/asm/dma-direct.h @@ -1 +1,16 @@ -#include +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _MIPS_DMA_DIRECT_H +#define _MIPS_DMA_DIRECT_H 1 + +static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) +{ + if (!dev->dma_mask) + return false; + + return addr + size - 1 <= *dev->dma_mask; +} + +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr); +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr); + +#endif /* _MIPS_DMA_DIRECT_H */ diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h index 886e75a383f27c..1c6e0c8ef48304 100644 --- a/arch/mips/include/asm/dma-mapping.h +++ b/arch/mips/include/asm/dma-mapping.h @@ -2,19 +2,20 @@ #ifndef _ASM_DMA_MAPPING_H #define _ASM_DMA_MAPPING_H -#include -#include -#include - -#ifndef CONFIG_SGI_IP27 /* Kludge to fix 2.6.39 build for IP27 */ -#include -#endif - -extern const struct dma_map_ops *mips_dma_map_ops; +extern const struct dma_map_ops jazz_dma_ops; +extern const struct dma_map_ops mips_swiotlb_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - return mips_dma_map_ops; +#if defined(CONFIG_MACH_JAZZ) + return &jazz_dma_ops; +#elif defined(CONFIG_SWIOTLB) + return &mips_swiotlb_ops; +#elif defined(CONFIG_DMA_NONCOHERENT_OPS) + return &dma_noncoherent_ops; +#else + return &dma_direct_ops; +#endif } #define arch_setup_dma_ops arch_setup_dma_ops diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index cea8ad864b3f6f..a363d5fa281f65 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -590,7 +590,7 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int * * This API used to be exported; it now is for arch code internal use only. */ -#if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_DMA_MAYBE_COHERENT) +#ifdef CONFIG_DMA_NONCOHERENT extern void (*_dma_cache_wback_inv)(unsigned long start, unsigned long size); extern void (*_dma_cache_wback)(unsigned long start, unsigned long size); @@ -609,7 +609,7 @@ extern void (*_dma_cache_inv)(unsigned long start, unsigned long size); #define dma_cache_inv(start,size) \ do { (void) (start); (void) (size); } while (0) -#endif /* CONFIG_DMA_NONCOHERENT || CONFIG_DMA_MAYBE_COHERENT */ +#endif /* CONFIG_DMA_NONCOHERENT */ /* * Read a 32-bit register that requires a 64-bit read cycle on the bus. diff --git a/arch/mips/include/asm/kprobes.h b/arch/mips/include/asm/kprobes.h index ad1a99948f2795..a72dfbf1babb10 100644 --- a/arch/mips/include/asm/kprobes.h +++ b/arch/mips/include/asm/kprobes.h @@ -68,16 +68,6 @@ struct prev_kprobe { unsigned long saved_epc; }; -#define MAX_JPROBES_STACK_SIZE 128 -#define MAX_JPROBES_STACK_ADDR \ - (((unsigned long)current_thread_info()) + THREAD_SIZE - 32 - sizeof(struct pt_regs)) - -#define MIN_JPROBES_STACK_SIZE(ADDR) \ - ((((ADDR) + MAX_JPROBES_STACK_SIZE) > MAX_JPROBES_STACK_ADDR) \ - ? MAX_JPROBES_STACK_ADDR - (ADDR) \ - : MAX_JPROBES_STACK_SIZE) - - #define SKIP_DELAYSLOT 0x0001 /* per-cpu kprobe control block */ @@ -86,12 +76,9 @@ struct kprobe_ctlblk { unsigned long kprobe_old_SR; unsigned long kprobe_saved_SR; unsigned long kprobe_saved_epc; - unsigned long jprobe_saved_sp; - struct pt_regs jprobe_saved_regs; /* Per-thread fields, used while emulating branches */ unsigned long flags; unsigned long target_epc; - u8 jprobes_stack[MAX_JPROBES_STACK_SIZE]; struct prev_kprobe prev_kprobe; }; diff --git a/arch/mips/include/asm/mach-ath25/dma-coherence.h b/arch/mips/include/asm/mach-ath25/dma-coherence.h deleted file mode 100644 index d5defdde32dbb3..00000000000000 --- a/arch/mips/include/asm/mach-ath25/dma-coherence.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - * Copyright (C) 2007 Felix Fietkau - * - */ -#ifndef __ASM_MACH_ATH25_DMA_COHERENCE_H -#define __ASM_MACH_ATH25_DMA_COHERENCE_H - -#include - -/* - * We need some arbitrary non-zero value to be programmed to the BAR1 register - * of PCI host controller to enable DMA. The same value should be used as the - * offset to calculate the physical address of DMA buffer for PCI devices. - */ -#define AR2315_PCI_HOST_SDRAM_BASEADDR 0x20000000 - -static inline dma_addr_t ath25_dev_offset(struct device *dev) -{ -#ifdef CONFIG_PCI - extern struct bus_type pci_bus_type; - - if (dev && dev->bus == &pci_bus_type) - return AR2315_PCI_HOST_SDRAM_BASEADDR; -#endif - return 0; -} - -static inline dma_addr_t -plat_map_dma_mem(struct device *dev, void *addr, size_t size) -{ - return virt_to_phys(addr) + ath25_dev_offset(dev); -} - -static inline dma_addr_t -plat_map_dma_mem_page(struct device *dev, struct page *page) -{ - return page_to_phys(page) + ath25_dev_offset(dev); -} - -static inline unsigned long -plat_dma_addr_to_phys(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr - ath25_dev_offset(dev); -} - -static inline void -plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, size_t size, - enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - return 1; -} - -static inline int plat_device_is_coherent(struct device *dev) -{ -#ifdef CONFIG_DMA_COHERENT - return 1; -#endif -#ifdef CONFIG_DMA_NONCOHERENT - return 0; -#endif -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -#endif /* __ASM_MACH_ATH25_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-bmips/dma-coherence.h b/arch/mips/include/asm/mach-bmips/dma-coherence.h deleted file mode 100644 index d29781f022851d..00000000000000 --- a/arch/mips/include/asm/mach-bmips/dma-coherence.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2006 Ralf Baechle - * Copyright (C) 2009 Broadcom Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __ASM_MACH_BMIPS_DMA_COHERENCE_H -#define __ASM_MACH_BMIPS_DMA_COHERENCE_H - -#include -#include -#include - -struct device; - -extern dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size); -extern dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page); -extern unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr); - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline int plat_device_is_coherent(struct device *dev) -{ - return 0; -} - -#define plat_post_dma_flush bmips_post_dma_flush - -#endif /* __ASM_MACH_BMIPS_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h deleted file mode 100644 index 6eb1ee548b11ed..00000000000000 --- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - * - * - * Similar to mach-generic/dma-coherence.h except - * plat_device_is_coherent hard coded to return 1. - * - */ -#ifndef __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H -#define __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H - -#include - -struct device; - -extern void octeon_pci_dma_init(void); - -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, - size_t size) -{ - BUG(); - return 0; -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ - BUG(); - return 0; -} - -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ - BUG(); - return 0; -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ - BUG(); -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - BUG(); - return 0; -} - -static inline int plat_device_is_coherent(struct device *dev) -{ - return 1; -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) -{ - if (!dev->dma_mask) - return false; - - return addr + size - 1 <= *dev->dma_mask; -} - -dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr); -phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr); - -struct dma_map_ops; -extern const struct dma_map_ops *octeon_pci_dma_map_ops; -extern char *octeon_swiotlb; - -#endif /* __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-generic/dma-coherence.h b/arch/mips/include/asm/mach-generic/dma-coherence.h deleted file mode 100644 index 8ad7a40ca7867e..00000000000000 --- a/arch/mips/include/asm/mach-generic/dma-coherence.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - * - */ -#ifndef __ASM_MACH_GENERIC_DMA_COHERENCE_H -#define __ASM_MACH_GENERIC_DMA_COHERENCE_H - -struct device; - -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, - size_t size) -{ - return virt_to_phys(addr); -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ - return page_to_phys(page); -} - -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ - return dma_addr; -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline int plat_device_is_coherent(struct device *dev) -{ -#ifdef CONFIG_DMA_PERDEV_COHERENT - return dev->archdata.dma_coherent; -#else - switch (coherentio) { - default: - case IO_COHERENCE_DEFAULT: - return hw_coherentio; - case IO_COHERENCE_ENABLED: - return 1; - case IO_COHERENCE_DISABLED: - return 0; - } -#endif -} - -#ifndef plat_post_dma_flush -static inline void plat_post_dma_flush(struct device *dev) -{ -} -#endif - -#endif /* __ASM_MACH_GENERIC_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-generic/kmalloc.h b/arch/mips/include/asm/mach-generic/kmalloc.h index 74207c7bd00d9b..649a98338886cd 100644 --- a/arch/mips/include/asm/mach-generic/kmalloc.h +++ b/arch/mips/include/asm/mach-generic/kmalloc.h @@ -2,8 +2,7 @@ #ifndef __ASM_MACH_GENERIC_KMALLOC_H #define __ASM_MACH_GENERIC_KMALLOC_H - -#ifndef CONFIG_DMA_COHERENT +#ifdef CONFIG_DMA_NONCOHERENT /* * Total overkill for most systems but need as a safe default. * Set this one if any device in the system might do non-coherent DMA. diff --git a/arch/mips/include/asm/mach-ip27/dma-coherence.h b/arch/mips/include/asm/mach-ip27/dma-coherence.h deleted file mode 100644 index 04d862020ac9a3..00000000000000 --- a/arch/mips/include/asm/mach-ip27/dma-coherence.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - * - */ -#ifndef __ASM_MACH_IP27_DMA_COHERENCE_H -#define __ASM_MACH_IP27_DMA_COHERENCE_H - -#include - -#define pdev_to_baddr(pdev, addr) \ - (BRIDGE_CONTROLLER(pdev->bus)->baddr + (addr)) -#define dev_to_baddr(dev, addr) \ - pdev_to_baddr(to_pci_dev(dev), (addr)) - -struct device; - -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, - size_t size) -{ - dma_addr_t pa = dev_to_baddr(dev, virt_to_phys(addr)); - - return pa; -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ - dma_addr_t pa = dev_to_baddr(dev, page_to_phys(page)); - - return pa; -} - -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ - return dma_addr & ~(0xffUL << 56); -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -static inline int plat_device_is_coherent(struct device *dev) -{ - return 1; /* IP27 non-coherent mode is unsupported */ -} - -#endif /* __ASM_MACH_IP27_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-ip32/dma-coherence.h b/arch/mips/include/asm/mach-ip32/dma-coherence.h deleted file mode 100644 index 7bdf212587a0ec..00000000000000 --- a/arch/mips/include/asm/mach-ip32/dma-coherence.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - * - */ -#ifndef __ASM_MACH_IP32_DMA_COHERENCE_H -#define __ASM_MACH_IP32_DMA_COHERENCE_H - -#include - -struct device; - -/* - * Few notes. - * 1. CPU sees memory as two chunks: 0-256M@0x0, and the rest @0x40000000+256M - * 2. PCI sees memory as one big chunk @0x0 (or we could use 0x40000000 for - * native-endian) - * 3. All other devices see memory as one big chunk at 0x40000000 - * 4. Non-PCI devices will pass NULL as struct device* - * - * Thus we translate differently, depending on device. - */ - -#define RAM_OFFSET_MASK 0x3fffffffUL - -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, - size_t size) -{ - dma_addr_t pa = virt_to_phys(addr) & RAM_OFFSET_MASK; - - if (dev == NULL) - pa += CRIME_HI_MEM_BASE; - - return pa; -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ - dma_addr_t pa; - - pa = page_to_phys(page) & RAM_OFFSET_MASK; - - if (dev == NULL) - pa += CRIME_HI_MEM_BASE; - - return pa; -} - -/* This is almost certainly wrong but it's what dma-ip32.c used to use */ -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ - unsigned long addr = dma_addr & RAM_OFFSET_MASK; - - if (dma_addr >= 256*1024*1024) - addr += CRIME_HI_MEM_BASE; - - return addr; -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -static inline int plat_device_is_coherent(struct device *dev) -{ - return 0; /* IP32 is non-coherent */ -} - -#endif /* __ASM_MACH_IP32_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-jazz/dma-coherence.h b/arch/mips/include/asm/mach-jazz/dma-coherence.h deleted file mode 100644 index dc347c25c343a5..00000000000000 --- a/arch/mips/include/asm/mach-jazz/dma-coherence.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006 Ralf Baechle - */ -#ifndef __ASM_MACH_JAZZ_DMA_COHERENCE_H -#define __ASM_MACH_JAZZ_DMA_COHERENCE_H - -#include - -struct device; - -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) -{ - return vdma_alloc(virt_to_phys(addr), size); -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ - return vdma_alloc(page_to_phys(page), PAGE_SIZE); -} - -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ - return vdma_log2phys(dma_addr); -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ - vdma_free(dma_addr); -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -static inline int plat_device_is_coherent(struct device *dev) -{ - return 0; -} - -#endif /* __ASM_MACH_JAZZ_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-loongson64/dma-coherence.h b/arch/mips/include/asm/mach-loongson64/dma-coherence.h deleted file mode 100644 index 64fc44dec0a831..00000000000000 --- a/arch/mips/include/asm/mach-loongson64/dma-coherence.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2006, 07 Ralf Baechle - * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology - * Author: Fuxin Zhang, zhangfx@lemote.com - * - */ -#ifndef __ASM_MACH_LOONGSON64_DMA_COHERENCE_H -#define __ASM_MACH_LOONGSON64_DMA_COHERENCE_H - -#ifdef CONFIG_SWIOTLB -#include -#endif - -struct device; - -static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) -{ - if (!dev->dma_mask) - return false; - - return addr + size - 1 <= *dev->dma_mask; -} - -extern dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr); -extern phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr); -static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, - size_t size) -{ -#ifdef CONFIG_CPU_LOONGSON3 - return __phys_to_dma(dev, virt_to_phys(addr)); -#else - return virt_to_phys(addr) | 0x80000000; -#endif -} - -static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, - struct page *page) -{ -#ifdef CONFIG_CPU_LOONGSON3 - return __phys_to_dma(dev, page_to_phys(page)); -#else - return page_to_phys(page) | 0x80000000; -#endif -} - -static inline unsigned long plat_dma_addr_to_phys(struct device *dev, - dma_addr_t dma_addr) -{ -#if defined(CONFIG_CPU_LOONGSON3) && defined(CONFIG_64BIT) - return __dma_to_phys(dev, dma_addr); -#elif defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT) - return (dma_addr > 0x8fffffff) ? dma_addr : (dma_addr & 0x0fffffff); -#else - return dma_addr & 0x7fffffff; -#endif -} - -static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction) -{ -} - -static inline int plat_dma_supported(struct device *dev, u64 mask) -{ - /* - * we fall back to GFP_DMA when the mask isn't all 1s, - * so we can't guarantee allocations that must be - * within a tighter range than GFP_DMA.. - */ - if (mask < DMA_BIT_MASK(24)) - return 0; - - return 1; -} - -static inline int plat_device_is_coherent(struct device *dev) -{ -#ifdef CONFIG_DMA_NONCOHERENT - return 0; -#else - return 1; -#endif /* CONFIG_DMA_NONCOHERENT */ -} - -static inline void plat_post_dma_flush(struct device *dev) -{ -} - -#endif /* __ASM_MACH_LOONGSON64_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index da2004cef2d5c8..b509371a6b0cce 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -126,8 +126,6 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm) for_each_possible_cpu(i) cpu_context(i, mm) = 0; - atomic_set(&mm->context.fp_mode_switching, 0); - mm->context.bd_emupage_allocmap = NULL; spin_lock_init(&mm->context.bd_emupage_lock); init_waitqueue_head(&mm->context.bd_emupage_queue); diff --git a/arch/mips/include/asm/octeon/pci-octeon.h b/arch/mips/include/asm/octeon/pci-octeon.h index 1884609741a83d..b12d9a3fbfb6c0 100644 --- a/arch/mips/include/asm/octeon/pci-octeon.h +++ b/arch/mips/include/asm/octeon/pci-octeon.h @@ -63,4 +63,7 @@ enum octeon_dma_bar_type { */ extern enum octeon_dma_bar_type octeon_dma_bar_type; +void octeon_pci_dma_init(void); +extern char *octeon_swiotlb; + #endif diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c index d626a9a391cc9d..446fc8c92e1ecb 100644 --- a/arch/mips/jazz/jazzdma.c +++ b/arch/mips/jazz/jazzdma.c @@ -16,6 +16,8 @@ #include #include #include +#include +#include #include #include #include @@ -86,6 +88,7 @@ static int __init vdma_init(void) printk(KERN_INFO "VDMA: R4030 DMA pagetables initialized.\n"); return 0; } +arch_initcall(vdma_init); /* * Allocate DMA pagetables using a simple first-fit algorithm @@ -556,4 +559,140 @@ int vdma_get_enable(int channel) return enable; } -arch_initcall(vdma_init); +static void *jazz_dma_alloc(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) +{ + void *ret; + + ret = dma_direct_alloc(dev, size, dma_handle, gfp, attrs); + if (!ret) + return NULL; + + *dma_handle = vdma_alloc(virt_to_phys(ret), size); + if (*dma_handle == VDMA_ERROR) { + dma_direct_free(dev, size, ret, *dma_handle, attrs); + return NULL; + } + + if (!(attrs & DMA_ATTR_NON_CONSISTENT)) { + dma_cache_wback_inv((unsigned long)ret, size); + ret = UNCAC_ADDR(ret); + } + return ret; +} + +static void jazz_dma_free(struct device *dev, size_t size, void *vaddr, + dma_addr_t dma_handle, unsigned long attrs) +{ + vdma_free(dma_handle); + if (!(attrs & DMA_ATTR_NON_CONSISTENT)) + vaddr = (void *)CAC_ADDR((unsigned long)vaddr); + return dma_direct_free(dev, size, vaddr, dma_handle, attrs); +} + +static dma_addr_t jazz_dma_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, enum dma_data_direction dir, + unsigned long attrs) +{ + phys_addr_t phys = page_to_phys(page) + offset; + + if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) + arch_sync_dma_for_device(dev, phys, size, dir); + return vdma_alloc(phys, size); +} + +static void jazz_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir, unsigned long attrs) +{ + if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) + arch_sync_dma_for_cpu(dev, vdma_log2phys(dma_addr), size, dir); + vdma_free(dma_addr); +} + +static int jazz_dma_map_sg(struct device *dev, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, unsigned long attrs) +{ + int i; + struct scatterlist *sg; + + for_each_sg(sglist, sg, nents, i) { + if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) + arch_sync_dma_for_device(dev, sg_phys(sg), sg->length, + dir); + sg->dma_address = vdma_alloc(sg_phys(sg), sg->length); + if (sg->dma_address == VDMA_ERROR) + return 0; + sg_dma_len(sg) = sg->length; + } + + return nents; +} + +static void jazz_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, + int nents, enum dma_data_direction dir, unsigned long attrs) +{ + int i; + struct scatterlist *sg; + + for_each_sg(sglist, sg, nents, i) { + if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC)) + arch_sync_dma_for_cpu(dev, sg_phys(sg), sg->length, + dir); + vdma_free(sg->dma_address); + } +} + +static void jazz_dma_sync_single_for_device(struct device *dev, + dma_addr_t addr, size_t size, enum dma_data_direction dir) +{ + arch_sync_dma_for_device(dev, vdma_log2phys(addr), size, dir); +} + +static void jazz_dma_sync_single_for_cpu(struct device *dev, + dma_addr_t addr, size_t size, enum dma_data_direction dir) +{ + arch_sync_dma_for_cpu(dev, vdma_log2phys(addr), size, dir); +} + +static void jazz_dma_sync_sg_for_device(struct device *dev, + struct scatterlist *sgl, int nents, enum dma_data_direction dir) +{ + struct scatterlist *sg; + int i; + + for_each_sg(sgl, sg, nents, i) + arch_sync_dma_for_device(dev, sg_phys(sg), sg->length, dir); +} + +static void jazz_dma_sync_sg_for_cpu(struct device *dev, + struct scatterlist *sgl, int nents, enum dma_data_direction dir) +{ + struct scatterlist *sg; + int i; + + for_each_sg(sgl, sg, nents, i) + arch_sync_dma_for_cpu(dev, sg_phys(sg), sg->length, dir); +} + +static int jazz_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) +{ + return dma_addr == VDMA_ERROR; +} + +const struct dma_map_ops jazz_dma_ops = { + .alloc = jazz_dma_alloc, + .free = jazz_dma_free, + .mmap = arch_dma_mmap, + .map_page = jazz_dma_map_page, + .unmap_page = jazz_dma_unmap_page, + .map_sg = jazz_dma_map_sg, + .unmap_sg = jazz_dma_unmap_sg, + .sync_single_for_cpu = jazz_dma_sync_single_for_cpu, + .sync_single_for_device = jazz_dma_sync_single_for_device, + .sync_sg_for_cpu = jazz_dma_sync_sg_for_cpu, + .sync_sg_for_device = jazz_dma_sync_sg_for_device, + .dma_supported = dma_direct_supported, + .cache_sync = arch_dma_cache_sync, + .mapping_error = jazz_dma_mapping_error, +}; +EXPORT_SYMBOL(jazz_dma_ops); diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 37b9383eacd3e8..6c257b52f57fb0 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -354,16 +354,56 @@ NESTED(ejtag_debug_handler, PT_SIZE, sp) sll k0, k0, 30 # Check for SDBBP. bgez k0, ejtag_return +#ifdef CONFIG_SMP +1: PTR_LA k0, ejtag_debug_buffer_spinlock + ll k0, 0(k0) + bnez k0, 1b + PTR_LA k0, ejtag_debug_buffer_spinlock + sc k0, 0(k0) + beqz k0, 1b +# ifdef CONFIG_WEAK_REORDERING_BEYOND_LLSC + sync +# endif + + PTR_LA k0, ejtag_debug_buffer + LONG_S k1, 0(k0) + + ASM_CPUID_MFC0 k1, ASM_SMP_CPUID_REG + PTR_SRL k1, SMP_CPUID_PTRSHIFT + PTR_SLL k1, LONGLOG + PTR_LA k0, ejtag_debug_buffer_per_cpu + PTR_ADDU k0, k1 + + PTR_LA k1, ejtag_debug_buffer + LONG_L k1, 0(k1) + LONG_S k1, 0(k0) + + PTR_LA k0, ejtag_debug_buffer_spinlock + sw zero, 0(k0) +#else PTR_LA k0, ejtag_debug_buffer LONG_S k1, 0(k0) +#endif + SAVE_ALL move a0, sp jal ejtag_exception_handler RESTORE_ALL + +#ifdef CONFIG_SMP + ASM_CPUID_MFC0 k1, ASM_SMP_CPUID_REG + PTR_SRL k1, SMP_CPUID_PTRSHIFT + PTR_SLL k1, LONGLOG + PTR_LA k0, ejtag_debug_buffer_per_cpu + PTR_ADDU k0, k1 + LONG_L k1, 0(k0) +#else PTR_LA k0, ejtag_debug_buffer LONG_L k1, 0(k0) +#endif ejtag_return: + back_to_back_c0_hazard MFC0 k0, CP0_DESAVE .set mips32 deret @@ -377,6 +417,12 @@ ejtag_return: .data EXPORT(ejtag_debug_buffer) .fill LONGSIZE +#ifdef CONFIG_SMP +EXPORT(ejtag_debug_buffer_spinlock) + .fill LONGSIZE +EXPORT(ejtag_debug_buffer_per_cpu) + .fill LONGSIZE * NR_CPUS +#endif .previous __INIT diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index 7c246b69c54583..046846999efdb5 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -33,21 +33,21 @@ void (*cpu_wait)(void); EXPORT_SYMBOL(cpu_wait); -static void r3081_wait(void) +static void __cpuidle r3081_wait(void) { unsigned long cfg = read_c0_conf(); write_c0_conf(cfg | R30XX_CONF_HALT); local_irq_enable(); } -static void r39xx_wait(void) +static void __cpuidle r39xx_wait(void) { if (!need_resched()) write_c0_conf(read_c0_conf() | TX39_CONF_HALT); local_irq_enable(); } -void r4k_wait(void) +void __cpuidle r4k_wait(void) { local_irq_enable(); __r4k_wait(); @@ -60,7 +60,7 @@ void r4k_wait(void) * interrupt is requested" restriction in the MIPS32/MIPS64 architecture makes * using this version a gamble. */ -void r4k_wait_irqoff(void) +void __cpuidle r4k_wait_irqoff(void) { if (!need_resched()) __asm__( @@ -75,7 +75,7 @@ void r4k_wait_irqoff(void) * The RM7000 variant has to handle erratum 38. The workaround is to not * have any pending stores when the WAIT instruction is executed. */ -static void rm7k_wait_irqoff(void) +static void __cpuidle rm7k_wait_irqoff(void) { if (!need_resched()) __asm__( @@ -96,7 +96,7 @@ static void rm7k_wait_irqoff(void) * since coreclock (and the cp0 counter) stops upon executing it. Only an * interrupt can wake it, so they must be enabled before entering idle modes. */ -static void au1k_wait(void) +static void __cpuidle au1k_wait(void) { unsigned long c0status = read_c0_status() | 1; /* irqs on */ diff --git a/arch/mips/kernel/kprobes.c b/arch/mips/kernel/kprobes.c index f5c8bce70db29c..54cd675c5d1d47 100644 --- a/arch/mips/kernel/kprobes.c +++ b/arch/mips/kernel/kprobes.c @@ -326,19 +326,13 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) preempt_enable_no_resched(); } return 1; - } else { - if (addr->word != breakpoint_insn.word) { - /* - * The breakpoint instruction was removed by - * another cpu right after we hit, no further - * handling of this interrupt is appropriate - */ - ret = 1; - goto no_kprobe; - } - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) - goto ss_probe; + } else if (addr->word != breakpoint_insn.word) { + /* + * The breakpoint instruction was removed by + * another cpu right after we hit, no further + * handling of this interrupt is appropriate + */ + ret = 1; } goto no_kprobe; } @@ -364,10 +358,11 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) if (p->pre_handler && p->pre_handler(p, regs)) { /* handler has already set things up, so skip ss setup */ + reset_current_kprobe(); + preempt_enable_no_resched(); return 1; } -ss_probe: prepare_singlestep(p, regs, kcb); if (kcb->flags & SKIP_DELAYSLOT) { kcb->kprobe_status = KPROBE_HIT_SSDONE; @@ -468,51 +463,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, return ret; } -int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - kcb->jprobe_saved_regs = *regs; - kcb->jprobe_saved_sp = regs->regs[29]; - - memcpy(kcb->jprobes_stack, (void *)kcb->jprobe_saved_sp, - MIN_JPROBES_STACK_SIZE(kcb->jprobe_saved_sp)); - - regs->cp0_epc = (unsigned long)(jp->entry); - - return 1; -} - -/* Defined in the inline asm below. */ -void jprobe_return_end(void); - -void __kprobes jprobe_return(void) -{ - /* Assembler quirk necessitates this '0,code' business. */ - asm volatile( - "break 0,%0\n\t" - ".globl jprobe_return_end\n" - "jprobe_return_end:\n" - : : "n" (BRK_KPROBE_BP) : "memory"); -} - -int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - if (regs->cp0_epc >= (unsigned long)jprobe_return && - regs->cp0_epc <= (unsigned long)jprobe_return_end) { - *regs = kcb->jprobe_saved_regs; - memcpy((void *)kcb->jprobe_saved_sp, kcb->jprobes_stack, - MIN_JPROBES_STACK_SIZE(kcb->jprobe_saved_sp)); - preempt_enable_no_resched(); - - return 1; - } - return 0; -} - /* * Function return probe trampoline: * - init_kprobes() establishes a probepoint here @@ -595,9 +545,7 @@ static int __kprobes trampoline_probe_handler(struct kprobe *p, kretprobe_assert(ri, orig_ret_address, trampoline_address); instruction_pointer(regs) = orig_ret_address; - reset_current_kprobe(); kretprobe_hash_unlock(current, &flags); - preempt_enable_no_resched(); hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) { hlist_del(&ri->hlist); diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 8d85046adcc8dd..8fc69891e1173a 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -29,6 +29,8 @@ #include #include #include +#include +#include #include #include @@ -655,28 +657,42 @@ unsigned long arch_align_stack(unsigned long sp) return sp & ALMASK; } -static void arch_dump_stack(void *info) +static DEFINE_PER_CPU(call_single_data_t, backtrace_csd); +static struct cpumask backtrace_csd_busy; + +static void handle_backtrace(void *info) { - struct pt_regs *regs; + nmi_cpu_backtrace(get_irq_regs()); + cpumask_clear_cpu(smp_processor_id(), &backtrace_csd_busy); +} - regs = get_irq_regs(); +static void raise_backtrace(cpumask_t *mask) +{ + call_single_data_t *csd; + int cpu; - if (regs) - show_regs(regs); + for_each_cpu(cpu, mask) { + /* + * If we previously sent an IPI to the target CPU & it hasn't + * cleared its bit in the busy cpumask then it didn't handle + * our previous IPI & it's not safe for us to reuse the + * call_single_data_t. + */ + if (cpumask_test_and_set_cpu(cpu, &backtrace_csd_busy)) { + pr_warn("Unable to send backtrace IPI to CPU%u - perhaps it hung?\n", + cpu); + continue; + } - dump_stack(); + csd = &per_cpu(backtrace_csd, cpu); + csd->func = handle_backtrace; + smp_call_function_single_async(cpu, csd); + } } void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self) { - long this_cpu = get_cpu(); - - if (cpumask_test_cpu(this_cpu, mask) && !exclude_self) - dump_stack(); - - smp_call_function_many(mask, arch_dump_stack, NULL, 1); - - put_cpu(); + nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace); } int mips_get_process_fp_mode(struct task_struct *task) @@ -691,19 +707,25 @@ int mips_get_process_fp_mode(struct task_struct *task) return value; } -static void prepare_for_fp_mode_switch(void *info) +static long prepare_for_fp_mode_switch(void *unused) { - struct mm_struct *mm = info; - - if (current->mm == mm) - lose_fpu(1); + /* + * This is icky, but we use this to simply ensure that all CPUs have + * context switched, regardless of whether they were previously running + * kernel or user code. This ensures that no CPU currently has its FPU + * enabled, or is about to attempt to enable it through any path other + * than enable_restore_fp_context() which will wait appropriately for + * fp_mode_switching to be zero. + */ + return 0; } int mips_set_process_fp_mode(struct task_struct *task, unsigned int value) { const unsigned int known_bits = PR_FP_MODE_FR | PR_FP_MODE_FRE; struct task_struct *t; - int max_users; + struct cpumask process_cpus; + int cpu; /* If nothing to change, return right away, successfully. */ if (value == mips_get_process_fp_mode(task)) @@ -736,35 +758,7 @@ int mips_set_process_fp_mode(struct task_struct *task, unsigned int value) if (!(value & PR_FP_MODE_FR) && raw_cpu_has_fpu && cpu_has_mips_r6) return -EOPNOTSUPP; - /* Proceed with the mode switch */ - preempt_disable(); - - /* Save FP & vector context, then disable FPU & MSA */ - if (task->signal == current->signal) - lose_fpu(1); - - /* Prevent any threads from obtaining live FP context */ - atomic_set(&task->mm->context.fp_mode_switching, 1); - smp_mb__after_atomic(); - - /* - * If there are multiple online CPUs then force any which are running - * threads in this process to lose their FPU context, which they can't - * regain until fp_mode_switching is cleared later. - */ - if (num_online_cpus() > 1) { - /* No need to send an IPI for the local CPU */ - max_users = (task->mm == current->mm) ? 1 : 0; - - if (atomic_read(¤t->mm->mm_users) > max_users) - smp_call_function(prepare_for_fp_mode_switch, - (void *)current->mm, 1); - } - - /* - * There are now no threads of the process with live FP context, so it - * is safe to proceed with the FP mode switch. - */ + /* Indicate the new FP mode in each thread */ for_each_thread(task, t) { /* Update desired FP register width */ if (value & PR_FP_MODE_FR) { @@ -781,9 +775,34 @@ int mips_set_process_fp_mode(struct task_struct *task, unsigned int value) clear_tsk_thread_flag(t, TIF_HYBRID_FPREGS); } - /* Allow threads to use FP again */ - atomic_set(&task->mm->context.fp_mode_switching, 0); - preempt_enable(); + /* + * We need to ensure that all threads in the process have switched mode + * before returning, in order to allow userland to not worry about + * races. We can do this by forcing all CPUs that any thread in the + * process may be running on to schedule something else - in this case + * prepare_for_fp_mode_switch(). + * + * We begin by generating a mask of all CPUs that any thread in the + * process may be running on. + */ + cpumask_clear(&process_cpus); + for_each_thread(task, t) + cpumask_set_cpu(task_cpu(t), &process_cpus); + + /* + * Now we schedule prepare_for_fp_mode_switch() on each of those CPUs. + * + * The CPUs may have rescheduled already since we switched mode or + * generated the cpumask, but that doesn't matter. If the task in this + * process is scheduled out then our scheduling + * prepare_for_fp_mode_switch() will simply be redundant. If it's + * scheduled in then it will already have picked up the new FP mode + * whilst doing so. + */ + get_online_cpus(); + for_each_cpu_and(cpu, &process_cpus, cpu_online_mask) + work_on_cpu(cpu, prepare_for_fp_mode_switch, NULL); + put_online_cpus(); wake_up_var(&task->mm->context.fp_mode_switching); diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S index c6bbf21650515d..419c92197b2f81 100644 --- a/arch/mips/kernel/relocate_kernel.S +++ b/arch/mips/kernel/relocate_kernel.S @@ -85,7 +85,7 @@ done: #ifdef CONFIG_CPU_CAVIUM_OCTEON /* We need to flush I-cache before jumping to new kernel. - * Unfortunatelly, this code is cpu-specific. + * Unfortunately, this code is cpu-specific. */ .set push .set noreorder @@ -145,7 +145,7 @@ LEAF(kexec_smp_wait) #endif /* All parameters to new kernel are passed in registers a0-a3. - * kexec_args[0..3] are uses to prepare register values. + * kexec_args[0..3] are used to prepare register values. */ kexec_args: diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 2c96c0c6811625..3d4524309b5c51 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include #include @@ -1055,3 +1056,26 @@ static int __init debugfs_mips(void) } arch_initcall(debugfs_mips); #endif + +#if defined(CONFIG_DMA_MAYBE_COHERENT) && !defined(CONFIG_DMA_PERDEV_COHERENT) +/* User defined DMA coherency from command line. */ +enum coherent_io_user_state coherentio = IO_COHERENCE_DEFAULT; +EXPORT_SYMBOL_GPL(coherentio); +int hw_coherentio = 0; /* Actual hardware supported DMA coherency setting. */ + +static int __init setcoherentio(char *str) +{ + coherentio = IO_COHERENCE_ENABLED; + pr_info("Hardware DMA cache coherency (command line)\n"); + return 0; +} +early_param("coherentio", setcoherentio); + +static int __init setnocoherentio(char *str) +{ + coherentio = IO_COHERENCE_DISABLED; + pr_info("Software DMA cache coherency (command line)\n"); + return 0; +} +early_param("nocoherentio", setnocoherentio); +#endif diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c index 00f2535d22269a..0a9cfe7a037294 100644 --- a/arch/mips/kernel/signal.c +++ b/arch/mips/kernel/signal.c @@ -801,7 +801,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->regs[0] = 0; /* Don't deal with this again. */ } - rseq_signal_deliver(regs); + rseq_signal_deliver(ksig, regs); if (sig_uses_siginfo(&ksig->ka, abi)) ret = abi->setup_rt_frame(vdso + abi->vdso->off_rt_sigreturn, @@ -870,7 +870,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused, if (thread_info_flags & _TIF_NOTIFY_RESUME) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(regs); - rseq_handle_notify_resume(regs); + rseq_handle_notify_resume(NULL, regs); } user_enter(); diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index d67fa74622ee28..f8871d5b7eb3e8 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -351,6 +351,7 @@ static void __show_regs(const struct pt_regs *regs) void show_regs(struct pt_regs *regs) { __show_regs((struct pt_regs *)regs); + dump_stack(); } void show_registers(struct pt_regs *regs) @@ -1220,13 +1221,6 @@ static int enable_restore_fp_context(int msa) { int err, was_fpu_owner, prior_msa; - /* - * If an FP mode switch is currently underway, wait for it to - * complete before proceeding. - */ - wait_var_event(¤t->mm->context.fp_mode_switching, - !atomic_read(¤t->mm->context.fp_mode_switching)); - if (!used_math()) { /* First time FP context user. */ preempt_disable(); diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 7cd76f93a438ab..f7ea8e21656b16 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -515,7 +515,7 @@ int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, dvcpu->arch.wait = 0; if (swq_has_sleeper(&dvcpu->wq)) - swake_up(&dvcpu->wq); + swake_up_one(&dvcpu->wq); return 0; } @@ -1204,7 +1204,7 @@ static void kvm_mips_comparecount_func(unsigned long data) vcpu->arch.wait = 0; if (swq_has_sleeper(&vcpu->wq)) - swake_up(&vcpu->wq); + swake_up_one(&vcpu->wq); } /* low level hrtimer wake routine */ diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 9ff7ccde9de0e8..d984bd5c2ec5fa 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -9,7 +9,6 @@ #include #include #include -#include #include #include @@ -114,10 +113,3 @@ void __init prom_init(void) panic("failed to register_vsmp_smp_ops()"); #endif } - -int __init plat_of_setup(void) -{ - return of_platform_default_populate(NULL, NULL, NULL); -} - -arch_initcall(plat_of_setup); diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig index c79e6a565572f3..c865b4b9b77503 100644 --- a/arch/mips/loongson64/Kconfig +++ b/arch/mips/loongson64/Kconfig @@ -91,7 +91,6 @@ config LOONGSON_MACH3X select LOONGSON_MC146818 select ZONE_DMA32 select LEFI_FIRMWARE_INTERFACE - select PHYS48_TO_HT40 help Generic Loongson 3 family machines utilize the 3A/3B revision of Loongson processor and RS780/SBX00 chipset. @@ -130,10 +129,6 @@ config LOONGSON_UART_BASE default y depends on EARLY_PRINTK || SERIAL_8250 -config PHYS48_TO_HT40 - bool - default y if CPU_LOONGSON3 - config LOONGSON_MC146818 bool default n diff --git a/arch/mips/loongson64/common/Makefile b/arch/mips/loongson64/common/Makefile index 8235ac7eac95f0..57ee0302294186 100644 --- a/arch/mips/loongson64/common/Makefile +++ b/arch/mips/loongson64/common/Makefile @@ -6,6 +6,7 @@ obj-y += setup.o init.o cmdline.o env.o time.o reset.o irq.o \ bonito-irq.o mem.o machtype.o platform.o serial.o obj-$(CONFIG_PCI) += pci.o +obj-$(CONFIG_CPU_LOONGSON2) += dma.o # # Serial port support @@ -25,8 +26,3 @@ obj-$(CONFIG_CS5536) += cs5536/ # obj-$(CONFIG_SUSPEND) += pm.o - -# -# Big Memory (SWIOTLB) Support -# -obj-$(CONFIG_SWIOTLB) += dma-swiotlb.o diff --git a/arch/mips/loongson64/common/dma-swiotlb.c b/arch/mips/loongson64/common/dma-swiotlb.c deleted file mode 100644 index 6a739f8ae1108b..00000000000000 --- a/arch/mips/loongson64/common/dma-swiotlb.c +++ /dev/null @@ -1,109 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -static void *loongson_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) -{ - void *ret = swiotlb_alloc(dev, size, dma_handle, gfp, attrs); - - mb(); - return ret; -} - -static dma_addr_t loongson_dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir, - unsigned long attrs) -{ - dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size, - dir, attrs); - mb(); - return daddr; -} - -static int loongson_dma_map_sg(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction dir, - unsigned long attrs) -{ - int r = swiotlb_map_sg_attrs(dev, sg, nents, dir, attrs); - mb(); - - return r; -} - -static void loongson_dma_sync_single_for_device(struct device *dev, - dma_addr_t dma_handle, size_t size, - enum dma_data_direction dir) -{ - swiotlb_sync_single_for_device(dev, dma_handle, size, dir); - mb(); -} - -static void loongson_dma_sync_sg_for_device(struct device *dev, - struct scatterlist *sg, int nents, - enum dma_data_direction dir) -{ - swiotlb_sync_sg_for_device(dev, sg, nents, dir); - mb(); -} - -static int loongson_dma_supported(struct device *dev, u64 mask) -{ - if (mask > DMA_BIT_MASK(loongson_sysconf.dma_mask_bits)) - return 0; - return swiotlb_dma_supported(dev, mask); -} - -dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) -{ - long nid; -#ifdef CONFIG_PHYS48_TO_HT40 - /* We extract 2bit node id (bit 44~47, only bit 44~45 used now) from - * Loongson-3's 48bit address space and embed it into 40bit */ - nid = (paddr >> 44) & 0x3; - paddr = ((nid << 44) ^ paddr) | (nid << 37); -#endif - return paddr; -} - -phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr) -{ - long nid; -#ifdef CONFIG_PHYS48_TO_HT40 - /* We extract 2bit node id (bit 44~47, only bit 44~45 used now) from - * Loongson-3's 48bit address space and embed it into 40bit */ - nid = (daddr >> 37) & 0x3; - daddr = ((nid << 37) ^ daddr) | (nid << 44); -#endif - return daddr; -} - -static const struct dma_map_ops loongson_dma_map_ops = { - .alloc = loongson_dma_alloc_coherent, - .free = swiotlb_free, - .map_page = loongson_dma_map_page, - .unmap_page = swiotlb_unmap_page, - .map_sg = loongson_dma_map_sg, - .unmap_sg = swiotlb_unmap_sg_attrs, - .sync_single_for_cpu = swiotlb_sync_single_for_cpu, - .sync_single_for_device = loongson_dma_sync_single_for_device, - .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, - .sync_sg_for_device = loongson_dma_sync_sg_for_device, - .mapping_error = swiotlb_dma_mapping_error, - .dma_supported = loongson_dma_supported, -}; - -void __init plat_swiotlb_setup(void) -{ - swiotlb_init(1); - mips_dma_map_ops = &loongson_dma_map_ops; -} diff --git a/arch/mips/loongson64/common/dma.c b/arch/mips/loongson64/common/dma.c new file mode 100644 index 00000000000000..48f04126bde205 --- /dev/null +++ b/arch/mips/loongson64/common/dma.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + return paddr | 0x80000000; +} + +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr) +{ +#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT) + if (dma_addr > 0x8fffffff) + return dma_addr; + return dma_addr & 0x0fffffff; +#else + return dma_addr & 0x7fffffff; +#endif +} diff --git a/arch/mips/loongson64/loongson-3/Makefile b/arch/mips/loongson64/loongson-3/Makefile index 44bc1482158bf2..b5a0c2fa544633 100644 --- a/arch/mips/loongson64/loongson-3/Makefile +++ b/arch/mips/loongson64/loongson-3/Makefile @@ -1,7 +1,7 @@ # # Makefile for Loongson-3 family machines # -obj-y += irq.o cop2-ex.o platform.o acpi_init.o +obj-y += irq.o cop2-ex.o platform.o acpi_init.o dma.o obj-$(CONFIG_SMP) += smp.o diff --git a/arch/mips/loongson64/loongson-3/dma.c b/arch/mips/loongson64/loongson-3/dma.c new file mode 100644 index 00000000000000..5e86635f71db2b --- /dev/null +++ b/arch/mips/loongson64/loongson-3/dma.c @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include +#include + +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + /* We extract 2bit node id (bit 44~47, only bit 44~45 used now) from + * Loongson-3's 48bit address space and embed it into 40bit */ + long nid = (paddr >> 44) & 0x3; + return ((nid << 44) ^ paddr) | (nid << 37); +} + +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr) +{ + /* We extract 2bit node id (bit 44~47, only bit 44~45 used now) from + * Loongson-3's 48bit address space and embed it into 40bit */ + long nid = (daddr >> 37) & 0x3; + return ((nid << 37) ^ daddr) | (nid << 44); +} + +void __init plat_swiotlb_setup(void) +{ + swiotlb_init(1); +} diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile index c463bdad45c799..6922f393af1961 100644 --- a/arch/mips/mm/Makefile +++ b/arch/mips/mm/Makefile @@ -3,7 +3,7 @@ # Makefile for the Linux/MIPS-specific parts of the memory manager. # -obj-y += cache.o dma-default.o extable.o fault.o \ +obj-y += cache.o extable.o fault.o \ gup.o init.o mmap.o page.o page-funcs.o \ pgtable.o tlbex.o tlbex-fault.o tlb-funcs.o @@ -17,6 +17,8 @@ obj-$(CONFIG_32BIT) += ioremap.o pgtable-32.o obj-$(CONFIG_64BIT) += pgtable-64.o obj-$(CONFIG_HIGHMEM) += highmem.o obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o +obj-$(CONFIG_DMA_NONCOHERENT) += dma-noncoherent.o +obj-$(CONFIG_SWIOTLB) += dma-swiotlb.o obj-$(CONFIG_CPU_R4K_CACHE_TLB) += c-r4k.o cex-gen.o tlb-r4k.o obj-$(CONFIG_CPU_R3000) += c-r3k.o tlb-r3k.o diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index e12dfa48b478dd..1b4b583fab08ee 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -830,7 +830,7 @@ static void r4k_flush_icache_user_range(unsigned long start, unsigned long end) return __r4k_flush_icache_range(start, end, true); } -#if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_DMA_MAYBE_COHERENT) +#ifdef CONFIG_DMA_NONCOHERENT static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) { @@ -904,7 +904,7 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) bc_inv(addr, size); __sync(); } -#endif /* CONFIG_DMA_NONCOHERENT || CONFIG_DMA_MAYBE_COHERENT */ +#endif /* CONFIG_DMA_NONCOHERENT */ struct flush_cache_sigtramp_args { struct mm_struct *mm; @@ -1505,6 +1505,14 @@ static void probe_pcache(void) if (c->dcache.flags & MIPS_CACHE_PINDEX) c->dcache.flags &= ~MIPS_CACHE_ALIASES; + /* + * In systems with CM the icache fills from L2 or closer caches, and + * thus sees remote stores without needing to write them back any + * further than that. + */ + if (mips_cm_present()) + c->icache.flags |= MIPS_IC_SNOOPS_REMOTE; + switch (current_cpu_type()) { case CPU_20KC: /* diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index 0d3c656feba046..70a523151ff39d 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -56,7 +56,7 @@ EXPORT_SYMBOL_GPL(local_flush_data_cache_page); EXPORT_SYMBOL(flush_data_cache_page); EXPORT_SYMBOL(flush_icache_all); -#if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_DMA_MAYBE_COHERENT) +#ifdef CONFIG_DMA_NONCOHERENT /* DMA cache operations. */ void (*_dma_cache_wback_inv)(unsigned long start, unsigned long size); @@ -65,7 +65,7 @@ void (*_dma_cache_inv)(unsigned long start, unsigned long size); EXPORT_SYMBOL(_dma_cache_wback_inv); -#endif /* CONFIG_DMA_NONCOHERENT || CONFIG_DMA_MAYBE_COHERENT */ +#endif /* CONFIG_DMA_NONCOHERENT */ /* * We could optimize the case where the cache argument is not BCACHE but diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c deleted file mode 100644 index f9fef0028ca2f1..00000000000000 --- a/arch/mips/mm/dma-default.c +++ /dev/null @@ -1,404 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000 Ani Joshi - * Copyright (C) 2000, 2001, 06 Ralf Baechle - * swiped from i386, and cloned for MIPS by Geert, polished by Ralf. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include - -#if defined(CONFIG_DMA_MAYBE_COHERENT) && !defined(CONFIG_DMA_PERDEV_COHERENT) -/* User defined DMA coherency from command line. */ -enum coherent_io_user_state coherentio = IO_COHERENCE_DEFAULT; -EXPORT_SYMBOL_GPL(coherentio); -int hw_coherentio = 0; /* Actual hardware supported DMA coherency setting. */ - -static int __init setcoherentio(char *str) -{ - coherentio = IO_COHERENCE_ENABLED; - pr_info("Hardware DMA cache coherency (command line)\n"); - return 0; -} -early_param("coherentio", setcoherentio); - -static int __init setnocoherentio(char *str) -{ - coherentio = IO_COHERENCE_DISABLED; - pr_info("Software DMA cache coherency (command line)\n"); - return 0; -} -early_param("nocoherentio", setnocoherentio); -#endif - -static inline struct page *dma_addr_to_page(struct device *dev, - dma_addr_t dma_addr) -{ - return pfn_to_page( - plat_dma_addr_to_phys(dev, dma_addr) >> PAGE_SHIFT); -} - -/* - * The affected CPUs below in 'cpu_needs_post_dma_flush()' can - * speculatively fill random cachelines with stale data at any time, - * requiring an extra flush post-DMA. - * - * Warning on the terminology - Linux calls an uncached area coherent; - * MIPS terminology calls memory areas with hardware maintained coherency - * coherent. - * - * Note that the R14000 and R16000 should also be checked for in this - * condition. However this function is only called on non-I/O-coherent - * systems and only the R10000 and R12000 are used in such systems, the - * SGI IP28 Indigo² rsp. SGI IP32 aka O2. - */ -static inline bool cpu_needs_post_dma_flush(struct device *dev) -{ - if (plat_device_is_coherent(dev)) - return false; - - switch (boot_cpu_type()) { - case CPU_R10000: - case CPU_R12000: - case CPU_BMIPS5000: - return true; - - default: - /* - * Presence of MAARs suggests that the CPU supports - * speculatively prefetching data, and therefore requires - * the post-DMA flush/invalidate. - */ - return cpu_has_maar; - } -} - -static gfp_t massage_gfp_flags(const struct device *dev, gfp_t gfp) -{ - gfp_t dma_flag; - -#ifdef CONFIG_ISA - if (dev == NULL) - dma_flag = __GFP_DMA; - else -#endif -#if defined(CONFIG_ZONE_DMA32) && defined(CONFIG_ZONE_DMA) - if (dev == NULL || dev->coherent_dma_mask < DMA_BIT_MASK(32)) - dma_flag = __GFP_DMA; - else if (dev->coherent_dma_mask < DMA_BIT_MASK(64)) - dma_flag = __GFP_DMA32; - else -#endif -#if defined(CONFIG_ZONE_DMA32) && !defined(CONFIG_ZONE_DMA) - if (dev == NULL || dev->coherent_dma_mask < DMA_BIT_MASK(64)) - dma_flag = __GFP_DMA32; - else -#endif -#if defined(CONFIG_ZONE_DMA) && !defined(CONFIG_ZONE_DMA32) - if (dev == NULL || - dev->coherent_dma_mask < DMA_BIT_MASK(sizeof(phys_addr_t) * 8)) - dma_flag = __GFP_DMA; - else -#endif - dma_flag = 0; - - /* Don't invoke OOM killer */ - gfp |= __GFP_NORETRY; - - return gfp | dma_flag; -} - -static void *mips_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) -{ - void *ret; - struct page *page = NULL; - unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; - - gfp = massage_gfp_flags(dev, gfp); - - if (IS_ENABLED(CONFIG_DMA_CMA) && gfpflags_allow_blocking(gfp)) - page = dma_alloc_from_contiguous(dev, count, get_order(size), - gfp); - if (!page) - page = alloc_pages(gfp, get_order(size)); - - if (!page) - return NULL; - - ret = page_address(page); - memset(ret, 0, size); - *dma_handle = plat_map_dma_mem(dev, ret, size); - if (!(attrs & DMA_ATTR_NON_CONSISTENT) && - !plat_device_is_coherent(dev)) { - dma_cache_wback_inv((unsigned long) ret, size); - ret = UNCAC_ADDR(ret); - } - - return ret; -} - -static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, unsigned long attrs) -{ - unsigned long addr = (unsigned long) vaddr; - unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; - struct page *page = NULL; - - plat_unmap_dma_mem(dev, dma_handle, size, DMA_BIDIRECTIONAL); - - if (!(attrs & DMA_ATTR_NON_CONSISTENT) && !plat_device_is_coherent(dev)) - addr = CAC_ADDR(addr); - - page = virt_to_page((void *) addr); - - if (!dma_release_from_contiguous(dev, page, count)) - __free_pages(page, get_order(size)); -} - -static int mips_dma_mmap(struct device *dev, struct vm_area_struct *vma, - void *cpu_addr, dma_addr_t dma_addr, size_t size, - unsigned long attrs) -{ - unsigned long user_count = vma_pages(vma); - unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT; - unsigned long addr = (unsigned long)cpu_addr; - unsigned long off = vma->vm_pgoff; - unsigned long pfn; - int ret = -ENXIO; - - if (!plat_device_is_coherent(dev)) - addr = CAC_ADDR(addr); - - pfn = page_to_pfn(virt_to_page((void *)addr)); - - if (attrs & DMA_ATTR_WRITE_COMBINE) - vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); - else - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - - if (dma_mmap_from_dev_coherent(dev, vma, cpu_addr, size, &ret)) - return ret; - - if (off < count && user_count <= (count - off)) { - ret = remap_pfn_range(vma, vma->vm_start, - pfn + off, - user_count << PAGE_SHIFT, - vma->vm_page_prot); - } - - return ret; -} - -static inline void __dma_sync_virtual(void *addr, size_t size, - enum dma_data_direction direction) -{ - switch (direction) { - case DMA_TO_DEVICE: - dma_cache_wback((unsigned long)addr, size); - break; - - case DMA_FROM_DEVICE: - dma_cache_inv((unsigned long)addr, size); - break; - - case DMA_BIDIRECTIONAL: - dma_cache_wback_inv((unsigned long)addr, size); - break; - - default: - BUG(); - } -} - -/* - * A single sg entry may refer to multiple physically contiguous - * pages. But we still need to process highmem pages individually. - * If highmem is not configured then the bulk of this loop gets - * optimized out. - */ -static inline void __dma_sync(struct page *page, - unsigned long offset, size_t size, enum dma_data_direction direction) -{ - size_t left = size; - - do { - size_t len = left; - - if (PageHighMem(page)) { - void *addr; - - if (offset + len > PAGE_SIZE) { - if (offset >= PAGE_SIZE) { - page += offset >> PAGE_SHIFT; - offset &= ~PAGE_MASK; - } - len = PAGE_SIZE - offset; - } - - addr = kmap_atomic(page); - __dma_sync_virtual(addr + offset, len, direction); - kunmap_atomic(addr); - } else - __dma_sync_virtual(page_address(page) + offset, - size, direction); - offset = 0; - page++; - left -= len; - } while (left); -} - -static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction, unsigned long attrs) -{ - if (cpu_needs_post_dma_flush(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) - __dma_sync(dma_addr_to_page(dev, dma_addr), - dma_addr & ~PAGE_MASK, size, direction); - plat_post_dma_flush(dev); - plat_unmap_dma_mem(dev, dma_addr, size, direction); -} - -static int mips_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction direction, unsigned long attrs) -{ - int i; - struct scatterlist *sg; - - for_each_sg(sglist, sg, nents, i) { - if (!plat_device_is_coherent(dev) && - !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) - __dma_sync(sg_page(sg), sg->offset, sg->length, - direction); -#ifdef CONFIG_NEED_SG_DMA_LENGTH - sg->dma_length = sg->length; -#endif - sg->dma_address = plat_map_dma_mem_page(dev, sg_page(sg)) + - sg->offset; - } - - return nents; -} - -static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, enum dma_data_direction direction, - unsigned long attrs) -{ - if (!plat_device_is_coherent(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) - __dma_sync(page, offset, size, direction); - - return plat_map_dma_mem_page(dev, page) + offset; -} - -static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, - int nhwentries, enum dma_data_direction direction, - unsigned long attrs) -{ - int i; - struct scatterlist *sg; - - for_each_sg(sglist, sg, nhwentries, i) { - if (!plat_device_is_coherent(dev) && - !(attrs & DMA_ATTR_SKIP_CPU_SYNC) && - direction != DMA_TO_DEVICE) - __dma_sync(sg_page(sg), sg->offset, sg->length, - direction); - plat_unmap_dma_mem(dev, sg->dma_address, sg->length, direction); - } -} - -static void mips_dma_sync_single_for_cpu(struct device *dev, - dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) -{ - if (cpu_needs_post_dma_flush(dev)) - __dma_sync(dma_addr_to_page(dev, dma_handle), - dma_handle & ~PAGE_MASK, size, direction); - plat_post_dma_flush(dev); -} - -static void mips_dma_sync_single_for_device(struct device *dev, - dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) -{ - if (!plat_device_is_coherent(dev)) - __dma_sync(dma_addr_to_page(dev, dma_handle), - dma_handle & ~PAGE_MASK, size, direction); -} - -static void mips_dma_sync_sg_for_cpu(struct device *dev, - struct scatterlist *sglist, int nelems, - enum dma_data_direction direction) -{ - int i; - struct scatterlist *sg; - - if (cpu_needs_post_dma_flush(dev)) { - for_each_sg(sglist, sg, nelems, i) { - __dma_sync(sg_page(sg), sg->offset, sg->length, - direction); - } - } - plat_post_dma_flush(dev); -} - -static void mips_dma_sync_sg_for_device(struct device *dev, - struct scatterlist *sglist, int nelems, - enum dma_data_direction direction) -{ - int i; - struct scatterlist *sg; - - if (!plat_device_is_coherent(dev)) { - for_each_sg(sglist, sg, nelems, i) { - __dma_sync(sg_page(sg), sg->offset, sg->length, - direction); - } - } -} - -static int mips_dma_supported(struct device *dev, u64 mask) -{ - return plat_dma_supported(dev, mask); -} - -static void mips_dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) -{ - BUG_ON(direction == DMA_NONE); - - if (!plat_device_is_coherent(dev)) - __dma_sync_virtual(vaddr, size, direction); -} - -static const struct dma_map_ops mips_default_dma_map_ops = { - .alloc = mips_dma_alloc_coherent, - .free = mips_dma_free_coherent, - .mmap = mips_dma_mmap, - .map_page = mips_dma_map_page, - .unmap_page = mips_dma_unmap_page, - .map_sg = mips_dma_map_sg, - .unmap_sg = mips_dma_unmap_sg, - .sync_single_for_cpu = mips_dma_sync_single_for_cpu, - .sync_single_for_device = mips_dma_sync_single_for_device, - .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu, - .sync_sg_for_device = mips_dma_sync_sg_for_device, - .dma_supported = mips_dma_supported, - .cache_sync = mips_dma_cache_sync, -}; - -const struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops; -EXPORT_SYMBOL(mips_dma_map_ops); diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c new file mode 100644 index 00000000000000..25edf6d6b686b7 --- /dev/null +++ b/arch/mips/mm/dma-noncoherent.c @@ -0,0 +1,208 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2000 Ani Joshi + * Copyright (C) 2000, 2001, 06 Ralf Baechle + * swiped from i386, and cloned for MIPS by Geert, polished by Ralf. + */ +#include +#include +#include +#include + +#include +#include +#include +#include + +#ifdef CONFIG_DMA_PERDEV_COHERENT +static inline int dev_is_coherent(struct device *dev) +{ + return dev->archdata.dma_coherent; +} +#else +static inline int dev_is_coherent(struct device *dev) +{ + switch (coherentio) { + default: + case IO_COHERENCE_DEFAULT: + return hw_coherentio; + case IO_COHERENCE_ENABLED: + return 1; + case IO_COHERENCE_DISABLED: + return 0; + } +} +#endif /* CONFIG_DMA_PERDEV_COHERENT */ + +/* + * The affected CPUs below in 'cpu_needs_post_dma_flush()' can speculatively + * fill random cachelines with stale data at any time, requiring an extra + * flush post-DMA. + * + * Warning on the terminology - Linux calls an uncached area coherent; MIPS + * terminology calls memory areas with hardware maintained coherency coherent. + * + * Note that the R14000 and R16000 should also be checked for in this condition. + * However this function is only called on non-I/O-coherent systems and only the + * R10000 and R12000 are used in such systems, the SGI IP28 Indigo² rsp. + * SGI IP32 aka O2. + */ +static inline bool cpu_needs_post_dma_flush(struct device *dev) +{ + if (dev_is_coherent(dev)) + return false; + + switch (boot_cpu_type()) { + case CPU_R10000: + case CPU_R12000: + case CPU_BMIPS5000: + return true; + default: + /* + * Presence of MAARs suggests that the CPU supports + * speculatively prefetching data, and therefore requires + * the post-DMA flush/invalidate. + */ + return cpu_has_maar; + } +} + +void *arch_dma_alloc(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) +{ + void *ret; + + ret = dma_direct_alloc(dev, size, dma_handle, gfp, attrs); + if (!ret) + return NULL; + + if (!dev_is_coherent(dev) && !(attrs & DMA_ATTR_NON_CONSISTENT)) { + dma_cache_wback_inv((unsigned long) ret, size); + ret = UNCAC_ADDR(ret); + } + + return ret; +} + +void arch_dma_free(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_addr, unsigned long attrs) +{ + if (!(attrs & DMA_ATTR_NON_CONSISTENT) && !dev_is_coherent(dev)) + cpu_addr = (void *)CAC_ADDR((unsigned long)cpu_addr); + dma_direct_free(dev, size, cpu_addr, dma_addr, attrs); +} + +int arch_dma_mmap(struct device *dev, struct vm_area_struct *vma, + void *cpu_addr, dma_addr_t dma_addr, size_t size, + unsigned long attrs) +{ + unsigned long user_count = vma_pages(vma); + unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT; + unsigned long addr = (unsigned long)cpu_addr; + unsigned long off = vma->vm_pgoff; + unsigned long pfn; + int ret = -ENXIO; + + if (!dev_is_coherent(dev)) + addr = CAC_ADDR(addr); + + pfn = page_to_pfn(virt_to_page((void *)addr)); + + if (attrs & DMA_ATTR_WRITE_COMBINE) + vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); + else + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + + if (dma_mmap_from_dev_coherent(dev, vma, cpu_addr, size, &ret)) + return ret; + + if (off < count && user_count <= (count - off)) { + ret = remap_pfn_range(vma, vma->vm_start, + pfn + off, + user_count << PAGE_SHIFT, + vma->vm_page_prot); + } + + return ret; +} + +static inline void dma_sync_virt(void *addr, size_t size, + enum dma_data_direction dir) +{ + switch (dir) { + case DMA_TO_DEVICE: + dma_cache_wback((unsigned long)addr, size); + break; + + case DMA_FROM_DEVICE: + dma_cache_inv((unsigned long)addr, size); + break; + + case DMA_BIDIRECTIONAL: + dma_cache_wback_inv((unsigned long)addr, size); + break; + + default: + BUG(); + } +} + +/* + * A single sg entry may refer to multiple physically contiguous pages. But + * we still need to process highmem pages individually. If highmem is not + * configured then the bulk of this loop gets optimized out. + */ +static inline void dma_sync_phys(phys_addr_t paddr, size_t size, + enum dma_data_direction dir) +{ + struct page *page = pfn_to_page(paddr >> PAGE_SHIFT); + unsigned long offset = paddr & ~PAGE_MASK; + size_t left = size; + + do { + size_t len = left; + + if (PageHighMem(page)) { + void *addr; + + if (offset + len > PAGE_SIZE) { + if (offset >= PAGE_SIZE) { + page += offset >> PAGE_SHIFT; + offset &= ~PAGE_MASK; + } + len = PAGE_SIZE - offset; + } + + addr = kmap_atomic(page); + dma_sync_virt(addr + offset, len, dir); + kunmap_atomic(addr); + } else + dma_sync_virt(page_address(page) + offset, size, dir); + offset = 0; + page++; + left -= len; + } while (left); +} + +void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr, + size_t size, enum dma_data_direction dir) +{ + if (!dev_is_coherent(dev)) + dma_sync_phys(paddr, size, dir); +} + +void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, + size_t size, enum dma_data_direction dir) +{ + if (cpu_needs_post_dma_flush(dev)) + dma_sync_phys(paddr, size, dir); +} + +void arch_dma_cache_sync(struct device *dev, void *vaddr, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(direction == DMA_NONE); + + if (!dev_is_coherent(dev)) + dma_sync_virt(vaddr, size, direction); +} diff --git a/arch/mips/mm/dma-swiotlb.c b/arch/mips/mm/dma-swiotlb.c new file mode 100644 index 00000000000000..6014ed3479fd70 --- /dev/null +++ b/arch/mips/mm/dma-swiotlb.c @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0 +#include +#include + +static void *mips_swiotlb_alloc(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) +{ + void *ret = swiotlb_alloc(dev, size, dma_handle, gfp, attrs); + + mb(); + return ret; +} + +static dma_addr_t mips_swiotlb_map_page(struct device *dev, + struct page *page, unsigned long offset, size_t size, + enum dma_data_direction dir, unsigned long attrs) +{ + dma_addr_t daddr = swiotlb_map_page(dev, page, offset, size, + dir, attrs); + mb(); + return daddr; +} + +static int mips_swiotlb_map_sg(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction dir, unsigned long attrs) +{ + int r = swiotlb_map_sg_attrs(dev, sg, nents, dir, attrs); + mb(); + + return r; +} + +static void mips_swiotlb_sync_single_for_device(struct device *dev, + dma_addr_t dma_handle, size_t size, enum dma_data_direction dir) +{ + swiotlb_sync_single_for_device(dev, dma_handle, size, dir); + mb(); +} + +static void mips_swiotlb_sync_sg_for_device(struct device *dev, + struct scatterlist *sg, int nents, enum dma_data_direction dir) +{ + swiotlb_sync_sg_for_device(dev, sg, nents, dir); + mb(); +} + +const struct dma_map_ops mips_swiotlb_ops = { + .alloc = mips_swiotlb_alloc, + .free = swiotlb_free, + .map_page = mips_swiotlb_map_page, + .unmap_page = swiotlb_unmap_page, + .map_sg = mips_swiotlb_map_sg, + .unmap_sg = swiotlb_unmap_sg_attrs, + .sync_single_for_cpu = swiotlb_sync_single_for_cpu, + .sync_single_for_device = mips_swiotlb_sync_single_for_device, + .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu, + .sync_sg_for_device = mips_swiotlb_sync_sg_for_device, + .mapping_error = swiotlb_dma_mapping_error, + .dma_supported = swiotlb_dma_supported, +}; +EXPORT_SYMBOL(mips_swiotlb_ops); diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index 5f71f2b903b7eb..73d8a0f0b810c6 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -43,7 +43,7 @@ static void __kprobes __do_page_fault(struct pt_regs *regs, unsigned long write, struct mm_struct *mm = tsk->mm; const int field = sizeof(unsigned long) * 2; int si_code; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; static DEFINE_RATELIMIT_STATE(ratelimit_state, 5 * HZ, 10); diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index d5d02993aa21ba..56e4f8bffd4cd9 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c @@ -623,21 +623,6 @@ struct dmadscr { u64 pad_b; } ____cacheline_aligned_in_smp page_descr[DM_NUM_CHANNELS]; -void sb1_dma_init(void) -{ - int i; - - for (i = 0; i < DM_NUM_CHANNELS; i++) { - const u64 base_val = CPHYSADDR((unsigned long)&page_descr[i]) | - V_DM_DSCR_BASE_RINGSZ(1); - void *base_reg = IOADDR(A_DM_REGISTER(i, R_DM_DSCR_BASE)); - - __raw_writeq(base_val, base_reg); - __raw_writeq(base_val | M_DM_DSCR_BASE_RESET, base_reg); - __raw_writeq(base_val | M_DM_DSCR_BASE_ENABL, base_reg); - } -} - void clear_page(void *page) { u64 to_phys = CPHYSADDR((unsigned long)page); diff --git a/arch/mips/mti-malta/Makefile b/arch/mips/mti-malta/Makefile index 63940bdce69884..17c7fd471a27f4 100644 --- a/arch/mips/mti-malta/Makefile +++ b/arch/mips/mti-malta/Makefile @@ -13,11 +13,9 @@ obj-y += malta-init.o obj-y += malta-int.o obj-y += malta-memory.o obj-y += malta-platform.o -obj-y += malta-reset.o obj-y += malta-setup.o obj-y += malta-time.o obj-$(CONFIG_MIPS_CMP) += malta-amon.o -obj-$(CONFIG_MIPS_MALTA_PM) += malta-pm.o CFLAGS_malta-dtshim.o = -I$(src)/../../../scripts/dtc/libfdt diff --git a/arch/mips/mti-malta/malta-pm.c b/arch/mips/mti-malta/malta-pm.c deleted file mode 100644 index efbd659fb6024b..00000000000000 --- a/arch/mips/mti-malta/malta-pm.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (C) 2014 Imagination Technologies - * Author: Paul Burton - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include -#include -#include -#include - -#include - -static struct pci_bus *pm_pci_bus; -static resource_size_t pm_io_offset; - -int mips_pm_suspend(unsigned state) -{ - int spec_devid; - u16 sts; - - if (!pm_pci_bus || !pm_io_offset) - return -ENODEV; - - /* Ensure the power button status is clear */ - while (1) { - sts = inw(pm_io_offset + PIIX4_FUNC3IO_PMSTS); - if (!(sts & PIIX4_FUNC3IO_PMSTS_PWRBTN_STS)) - break; - outw(sts, pm_io_offset + PIIX4_FUNC3IO_PMSTS); - } - - /* Enable entry to suspend */ - outw(state | PIIX4_FUNC3IO_PMCNTRL_SUS_EN, - pm_io_offset + PIIX4_FUNC3IO_PMCNTRL); - - /* If the special cycle occurs too soon this doesn't work... */ - mdelay(10); - - /* - * The PIIX4 will enter the suspend state only after seeing a special - * cycle with the correct magic data on the PCI bus. Generate that - * cycle now. - */ - spec_devid = PCI_DEVID(0, PCI_DEVFN(0x1f, 0x7)); - pci_bus_write_config_dword(pm_pci_bus, spec_devid, 0, - PIIX4_SUSPEND_MAGIC); - - /* Give the system some time to power down */ - mdelay(1000); - - return 0; -} - -static int __init malta_pm_setup(void) -{ - struct pci_dev *dev; - int res, io_region = PCI_BRIDGE_RESOURCES; - - /* Find a reference to the PCI bus */ - pm_pci_bus = pci_find_next_bus(NULL); - if (!pm_pci_bus) { - pr_warn("malta-pm: failed to find reference to PCI bus\n"); - return -ENODEV; - } - - /* Find the PIIX4 PM device */ - dev = pci_get_subsys(PCI_VENDOR_ID_INTEL, - PCI_DEVICE_ID_INTEL_82371AB_3, PCI_ANY_ID, - PCI_ANY_ID, NULL); - if (!dev) { - pr_warn("malta-pm: failed to find PIIX4 PM\n"); - return -ENODEV; - } - - /* Request access to the PIIX4 PM IO registers */ - res = pci_request_region(dev, io_region, "PIIX4 PM IO registers"); - if (res) { - pr_warn("malta-pm: failed to request PM IO registers (%d)\n", - res); - pci_dev_put(dev); - return -ENODEV; - } - - /* Find the offset to the PIIX4 PM IO registers */ - pm_io_offset = pci_resource_start(dev, io_region); - - pci_dev_put(dev); - return 0; -} - -late_initcall(malta_pm_setup); diff --git a/arch/mips/mti-malta/malta-reset.c b/arch/mips/mti-malta/malta-reset.c deleted file mode 100644 index dd6f62ad441722..00000000000000 --- a/arch/mips/mti-malta/malta-reset.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved. - */ -#include -#include -#include - -#include -#include - -static void mips_machine_power_off(void) -{ - mips_pm_suspend(PIIX4_FUNC3IO_PMCNTRL_SUS_TYP_SOFF); - - pr_info("Failed to power down, resetting\n"); - machine_restart(NULL); -} - -static int __init mips_reboot_setup(void) -{ - pm_power_off = mips_machine_power_off; - - return 0; -} -arch_initcall(mips_reboot_setup); diff --git a/arch/mips/mti-malta/malta-setup.c b/arch/mips/mti-malta/malta-setup.c index 7b63914d2e58e0..5d4c5e5fbd696c 100644 --- a/arch/mips/mti-malta/malta-setup.c +++ b/arch/mips/mti-malta/malta-setup.c @@ -26,6 +26,7 @@ #include #include +#include #include #include #include @@ -144,12 +145,6 @@ static int __init plat_enable_iocoherency(void) static void __init plat_setup_iocoherency(void) { -#ifdef CONFIG_DMA_NONCOHERENT - /* - * Kernel has been configured with software coherency - * but we might choose to turn it off and use hardware - * coherency instead. - */ if (plat_enable_iocoherency()) { if (coherentio == IO_COHERENCE_DISABLED) pr_info("Hardware DMA cache coherency disabled\n"); @@ -161,10 +156,6 @@ static void __init plat_setup_iocoherency(void) else pr_info("Software DMA cache coherency enabled\n"); } -#else - if (!plat_enable_iocoherency()) - panic("Hardware DMA cache coherency not supported!"); -#endif } static void __init pci_clock_check(void) @@ -226,29 +217,6 @@ static void __init bonito_quirks_setup(void) pr_info("Enabled Bonito debug mode\n"); } else BONITO_BONGENCFG &= ~BONITO_BONGENCFG_DEBUGMODE; - -#ifdef CONFIG_DMA_COHERENT - if (BONITO_PCICACHECTRL & BONITO_PCICACHECTRL_CPUCOH_PRES) { - BONITO_PCICACHECTRL |= BONITO_PCICACHECTRL_CPUCOH_EN; - pr_info("Enabled Bonito CPU coherency\n"); - - argptr = fw_getcmdline(); - if (strstr(argptr, "iobcuncached")) { - BONITO_PCICACHECTRL &= ~BONITO_PCICACHECTRL_IOBCCOH_EN; - BONITO_PCIMEMBASECFG = BONITO_PCIMEMBASECFG & - ~(BONITO_PCIMEMBASECFG_MEMBASE0_CACHED | - BONITO_PCIMEMBASECFG_MEMBASE1_CACHED); - pr_info("Disabled Bonito IOBC coherency\n"); - } else { - BONITO_PCICACHECTRL |= BONITO_PCICACHECTRL_IOBCCOH_EN; - BONITO_PCIMEMBASECFG |= - (BONITO_PCIMEMBASECFG_MEMBASE0_CACHED | - BONITO_PCIMEMBASECFG_MEMBASE1_CACHED); - pr_info("Enabled Bonito IOBC coherency\n"); - } - } else - panic("Hardware DMA cache coherency not supported"); -#endif } void __init *plat_get_fdt(void) @@ -279,11 +247,6 @@ void __init plat_mem_setup(void) */ enable_dma(4); -#ifdef CONFIG_DMA_COHERENT - if (mips_revision_sconid != MIPS_REVISION_SCON_BONITO) - panic("Hardware DMA cache coherency not supported"); -#endif - if (mips_revision_sconid == MIPS_REVISION_SCON_BONITO) bonito_quirks_setup(); diff --git a/arch/mips/netlogic/xlp/dt.c b/arch/mips/netlogic/xlp/dt.c index 856a6e6d296e97..b5ba83f4c646b3 100644 --- a/arch/mips/netlogic/xlp/dt.c +++ b/arch/mips/netlogic/xlp/dt.c @@ -93,17 +93,3 @@ void __init device_tree_init(void) { unflatten_and_copy_device_tree(); } - -static struct of_device_id __initdata xlp_ids[] = { - { .compatible = "simple-bus", }, - {}, -}; - -int __init xlp8xx_ds_publish_devices(void) -{ - if (!of_have_populated_dt()) - return 0; - return of_platform_bus_probe(NULL, xlp_ids, NULL); -} - -device_initcall(xlp8xx_ds_publish_devices); diff --git a/arch/mips/pci/ops-bridge.c b/arch/mips/pci/ops-bridge.c index 57e1463fcd02e0..a1d2c4ae0d1b56 100644 --- a/arch/mips/pci/ops-bridge.c +++ b/arch/mips/pci/ops-bridge.c @@ -167,7 +167,7 @@ static int pci_conf1_read_config(struct pci_bus *bus, unsigned int devfn, static int pci_read_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * value) { - if (bus->number > 0) + if (!pci_is_root_bus(bus)) return pci_conf1_read_config(bus, devfn, where, size, value); return pci_conf0_read_config(bus, devfn, where, size, value); @@ -310,7 +310,7 @@ static int pci_conf1_write_config(struct pci_bus *bus, unsigned int devfn, static int pci_write_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 value) { - if (bus->number > 0) + if (!pci_is_root_bus(bus)) return pci_conf1_write_config(bus, devfn, where, size, value); return pci_conf0_write_config(bus, devfn, where, size, value); diff --git a/arch/mips/pci/pci-ar2315.c b/arch/mips/pci/pci-ar2315.c index b4fa6413c4e52f..c539d0d2b0cf76 100644 --- a/arch/mips/pci/pci-ar2315.c +++ b/arch/mips/pci/pci-ar2315.c @@ -149,6 +149,13 @@ #define AR2315_PCI_HOST_SLOT 3 #define AR2315_PCI_HOST_DEVID ((0xff18 << 16) | PCI_VENDOR_ID_ATHEROS) +/* + * We need some arbitrary non-zero value to be programmed to the BAR1 register + * of PCI host controller to enable DMA. The same value should be used as the + * offset to calculate the physical address of DMA buffer for PCI devices. + */ +#define AR2315_PCI_HOST_SDRAM_BASEADDR 0x20000000 + /* ??? access BAR */ #define AR2315_PCI_HOST_MBAR0 0x10000000 /* RAM access BAR */ @@ -167,6 +174,23 @@ struct ar2315_pci_ctrl { struct resource io_res; }; +static inline dma_addr_t ar2315_dev_offset(struct device *dev) +{ + if (dev && dev_is_pci(dev)) + return AR2315_PCI_HOST_SDRAM_BASEADDR; + return 0; +} + +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + return paddr + ar2315_dev_offset(dev); +} + +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr) +{ + return dma_addr - ar2315_dev_offset(dev); +} + static inline struct ar2315_pci_ctrl *ar2315_pci_bus_to_apc(struct pci_bus *bus) { struct pci_controller *hose = bus->sysdata; diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c index 0f09eafa5e3abb..c94a66070a60d9 100644 --- a/arch/mips/pci/pci-ip27.c +++ b/arch/mips/pci/pci-ip27.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -182,6 +183,19 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + struct pci_dev *pdev = to_pci_dev(dev); + struct bridge_controller *bc = BRIDGE_CONTROLLER(pdev->bus); + + return bc->baddr + paddr; +} + +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr) +{ + return dma_addr & ~(0xffUL << 56); +} + /* * Device might live on a subordinate PCI bus. XXX Walk up the chain of buses * to find the slot number in sense of the bridge device register. @@ -200,17 +214,6 @@ static inline void pci_disable_swapping(struct pci_dev *dev) bridge->b_widget.w_tflush; /* Flush */ } -static inline void pci_enable_swapping(struct pci_dev *dev) -{ - struct bridge_controller *bc = BRIDGE_CONTROLLER(dev->bus); - bridge_t *bridge = bc->base; - int slot = PCI_SLOT(dev->devfn); - - /* Turn on byte swapping */ - bridge->b_device[slot].reg |= BRIDGE_DEV_SWAP_DIR; - bridge->b_widget.w_tflush; /* Flush */ -} - static void pci_fixup_ioc3(struct pci_dev *d) { pci_disable_swapping(d); diff --git a/arch/mips/pci/pci-octeon.c b/arch/mips/pci/pci-octeon.c index 3e92a06fa77288..5017d5843c5ac4 100644 --- a/arch/mips/pci/pci-octeon.c +++ b/arch/mips/pci/pci-octeon.c @@ -21,8 +21,6 @@ #include #include -#include - #define USE_OCTEON_INTERNAL_ARBITER /* @@ -166,8 +164,6 @@ int pcibios_plat_dev_init(struct pci_dev *dev) pci_write_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, dconfig); } - dev->dev.dma_ops = octeon_pci_dma_map_ops; - return 0; } diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c index 87ba86bd869663..9cc5905860ef15 100644 --- a/arch/mips/pci/pcie-octeon.c +++ b/arch/mips/pci/pcie-octeon.c @@ -94,8 +94,6 @@ union cvmx_pcie_address { static int cvmx_pcie_rc_initialize(int pcie_port); -#include - /** * Return the Core virtual base address for PCIe IO access. IOs are * read/written as an offset from this address. diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile index 60f0227425e709..4745cd94df1162 100644 --- a/arch/mips/sgi-ip32/Makefile +++ b/arch/mips/sgi-ip32/Makefile @@ -4,4 +4,4 @@ # obj-y += ip32-berr.o ip32-irq.o ip32-platform.o ip32-setup.o ip32-reset.o \ - crime.o ip32-memory.o + crime.o ip32-memory.o ip32-dma.o diff --git a/arch/mips/sgi-ip32/ip32-dma.c b/arch/mips/sgi-ip32/ip32-dma.c new file mode 100644 index 00000000000000..fa7b17cb53853e --- /dev/null +++ b/arch/mips/sgi-ip32/ip32-dma.c @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2006 Ralf Baechle + */ +#include +#include + +/* + * Few notes. + * 1. CPU sees memory as two chunks: 0-256M@0x0, and the rest @0x40000000+256M + * 2. PCI sees memory as one big chunk @0x0 (or we could use 0x40000000 for + * native-endian) + * 3. All other devices see memory as one big chunk at 0x40000000 + * 4. Non-PCI devices will pass NULL as struct device* + * + * Thus we translate differently, depending on device. + */ + +#define RAM_OFFSET_MASK 0x3fffffffUL + +dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) +{ + dma_addr_t dma_addr = paddr & RAM_OFFSET_MASK; + + if (!dev) + dma_addr += CRIME_HI_MEM_BASE; + return dma_addr; +} + +phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dma_addr) +{ + phys_addr_t paddr = dma_addr & RAM_OFFSET_MASK; + + if (dma_addr >= 256*1024*1024) + paddr += CRIME_HI_MEM_BASE; + return paddr; +} diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig index f4dbce25bc6a57..7ec278d720966c 100644 --- a/arch/mips/sibyte/Kconfig +++ b/arch/mips/sibyte/Kconfig @@ -70,7 +70,6 @@ config SIBYTE_BCM1x55 config SIBYTE_SB1xxx_SOC bool - select DMA_COHERENT select IRQ_MIPS_CPU select SWAP_IO_SPACE select SYS_SUPPORTS_32BIT_KERNEL diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c index 39a0db3e2b346f..16e684b5987516 100644 --- a/arch/mips/vr41xx/common/pmu.c +++ b/arch/mips/vr41xx/common/pmu.c @@ -17,6 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include #include #include #include @@ -46,7 +47,7 @@ static void __iomem *pmu_base; #define pmu_read(offset) readw(pmu_base + (offset)) #define pmu_write(offset, value) writew((value), pmu_base + (offset)) -static void vr41xx_cpu_wait(void) +static void __cpuidle vr41xx_cpu_wait(void) { local_irq_disable(); if (!need_resched()) diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig index 6aed974276d8f2..34f7222c5efe04 100644 --- a/arch/nds32/Kconfig +++ b/arch/nds32/Kconfig @@ -12,17 +12,17 @@ config NDS32 select CLONE_BACKWARDS select COMMON_CLK select DMA_NONCOHERENT_OPS - select GENERIC_ASHLDI3 - select GENERIC_ASHRDI3 - select GENERIC_LSHRDI3 - select GENERIC_CMPDI2 - select GENERIC_MULDI3 - select GENERIC_UCMPDI2 select GENERIC_ATOMIC64 select GENERIC_CPU_DEVICES select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select GENERIC_IRQ_SHOW + select GENERIC_LIB_ASHLDI3 + select GENERIC_LIB_ASHRDI3 + select GENERIC_LIB_CMPDI2 + select GENERIC_LIB_LSHRDI3 + select GENERIC_LIB_MULDI3 + select GENERIC_LIB_UCMPDI2 select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select GENERIC_TIME_VSYSCALL diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile index 513bb2e9baf9fa..031c676821ff87 100644 --- a/arch/nds32/Makefile +++ b/arch/nds32/Makefile @@ -34,10 +34,12 @@ ifdef CONFIG_CPU_LITTLE_ENDIAN KBUILD_CFLAGS += $(call cc-option, -EL) KBUILD_AFLAGS += $(call cc-option, -EL) LDFLAGS += $(call cc-option, -EL) +CHECKFLAGS += -D__NDS32_EL__ else KBUILD_CFLAGS += $(call cc-option, -EB) KBUILD_AFLAGS += $(call cc-option, -EB) LDFLAGS += $(call cc-option, -EB) +CHECKFLAGS += -D__NDS32_EB__ endif boot := arch/nds32/boot diff --git a/arch/nds32/mm/fault.c b/arch/nds32/mm/fault.c index 9bdb7c3ecbb6c4..b740534b152c1d 100644 --- a/arch/nds32/mm/fault.c +++ b/arch/nds32/mm/fault.c @@ -73,7 +73,7 @@ void do_page_fault(unsigned long entry, unsigned long addr, struct mm_struct *mm; struct vm_area_struct *vma; int si_code; - int fault; + vm_fault_t fault; unsigned int mask = VM_READ | VM_WRITE | VM_EXEC; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; diff --git a/arch/nios2/mm/fault.c b/arch/nios2/mm/fault.c index b804dd06ea1cec..24fd84cf6006cf 100644 --- a/arch/nios2/mm/fault.c +++ b/arch/nios2/mm/fault.c @@ -47,7 +47,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long cause, struct task_struct *tsk = current; struct mm_struct *mm = tsk->mm; int code = SEGV_MAPERR; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; cause >>= 2; diff --git a/arch/openrisc/include/asm/atomic.h b/arch/openrisc/include/asm/atomic.h index 146e1660f00ebc..b589fac39b923e 100644 --- a/arch/openrisc/include/asm/atomic.h +++ b/arch/openrisc/include/asm/atomic.h @@ -100,7 +100,7 @@ ATOMIC_OP(xor) * * This is often used through atomic_inc_not_zero() */ -static inline int __atomic_add_unless(atomic_t *v, int a, int u) +static inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int old, tmp; @@ -119,7 +119,7 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) return old; } -#define __atomic_add_unless __atomic_add_unless +#define atomic_fetch_add_unless atomic_fetch_add_unless #include diff --git a/arch/openrisc/include/asm/cmpxchg.h b/arch/openrisc/include/asm/cmpxchg.h index d29f7db53906b7..f9cd43a39d7261 100644 --- a/arch/openrisc/include/asm/cmpxchg.h +++ b/arch/openrisc/include/asm/cmpxchg.h @@ -16,8 +16,9 @@ #ifndef __ASM_OPENRISC_CMPXCHG_H #define __ASM_OPENRISC_CMPXCHG_H +#include +#include #include -#include #define __HAVE_ARCH_CMPXCHG 1 diff --git a/arch/openrisc/include/asm/pgalloc.h b/arch/openrisc/include/asm/pgalloc.h index 3e1a46615120a5..8999b922651210 100644 --- a/arch/openrisc/include/asm/pgalloc.h +++ b/arch/openrisc/include/asm/pgalloc.h @@ -98,8 +98,12 @@ static inline void pte_free(struct mm_struct *mm, struct page *pte) __free_page(pte); } +#define __pte_free_tlb(tlb, pte, addr) \ +do { \ + pgtable_page_dtor(pte); \ + tlb_remove_page((tlb), (pte)); \ +} while (0) -#define __pte_free_tlb(tlb, pte, addr) tlb_remove_page((tlb), (pte)) #define pmd_pgtable(pmd) pmd_page(pmd) #define check_pgt_cache() do { } while (0) diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index 690d55272ba688..0c826ad6e994cc 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -277,12 +277,6 @@ EXCEPTION_ENTRY(_data_page_fault_handler) l.addi r3,r1,0 // pt_regs /* r4 set be EXCEPTION_HANDLE */ // effective address of fault - /* - * __PHX__: TODO - * - * all this can be written much simpler. look at - * DTLB miss handler in the CONFIG_GUARD_PROTECTED_CORE part - */ #ifdef CONFIG_OPENRISC_NO_SPR_SR_DSX l.lwz r6,PT_PC(r3) // address of an offending insn l.lwz r6,0(r6) // instruction that caused pf @@ -314,7 +308,7 @@ EXCEPTION_ENTRY(_data_page_fault_handler) #else - l.lwz r6,PT_SR(r3) // SR + l.mfspr r6,r0,SPR_SR // SR l.andi r6,r6,SPR_SR_DSX // check for delay slot exception l.sfne r6,r0 // exception happened in delay slot l.bnf 7f diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S index fb02b2a1d6f2d8..9fc6b60140f007 100644 --- a/arch/openrisc/kernel/head.S +++ b/arch/openrisc/kernel/head.S @@ -210,8 +210,7 @@ * r4 - EEAR exception EA * r10 - current pointing to current_thread_info struct * r12 - syscall 0, since we didn't come from syscall - * r13 - temp it actually contains new SR, not needed anymore - * r31 - handler address of the handler we'll jump to + * r30 - handler address of the handler we'll jump to * * handler has to save remaining registers to the exception * ksp frame *before* tainting them! @@ -244,6 +243,7 @@ /* r1 is KSP, r30 is __pa(KSP) */ ;\ tophys (r30,r1) ;\ l.sw PT_GPR12(r30),r12 ;\ + /* r4 use for tmp before EA */ ;\ l.mfspr r12,r0,SPR_EPCR_BASE ;\ l.sw PT_PC(r30),r12 ;\ l.mfspr r12,r0,SPR_ESR_BASE ;\ @@ -263,7 +263,10 @@ /* r12 == 1 if we come from syscall */ ;\ CLEAR_GPR(r12) ;\ /* ----- turn on MMU ----- */ ;\ - l.ori r30,r0,(EXCEPTION_SR) ;\ + /* Carry DSX into exception SR */ ;\ + l.mfspr r30,r0,SPR_SR ;\ + l.andi r30,r30,SPR_SR_DSX ;\ + l.ori r30,r30,(EXCEPTION_SR) ;\ l.mtspr r0,r30,SPR_ESR_BASE ;\ /* r30: EA address of handler */ ;\ LOAD_SYMBOL_2_GPR(r30,handler) ;\ diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index fac246e6f37a27..d8981cbb852a5f 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -300,7 +300,7 @@ static inline int in_delay_slot(struct pt_regs *regs) return 0; } #else - return regs->sr & SPR_SR_DSX; + return mfspr(SPR_SR) & SPR_SR_DSX; #endif } diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c index 9f011d16cc46a8..dc4dbafc1d8325 100644 --- a/arch/openrisc/mm/fault.c +++ b/arch/openrisc/mm/fault.c @@ -53,7 +53,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long address, struct mm_struct *mm; struct vm_area_struct *vma; int si_code; - int fault; + vm_fault_t fault; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; tsk = current; diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c480770fabcd62..17526bebcbd277 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -244,11 +244,11 @@ config PARISC_PAGE_SIZE_4KB config PARISC_PAGE_SIZE_16KB bool "16KB" - depends on PA8X00 + depends on PA8X00 && BROKEN config PARISC_PAGE_SIZE_64KB bool "64KB" - depends on PA8X00 + depends on PA8X00 && BROKEN endchoice @@ -347,7 +347,7 @@ config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 depends on SMP - default "32" + default "4" endmenu diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 714284ea6cc214..5ce030266e7d03 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -65,10 +65,6 @@ endif # kernel. cflags-y += -mdisable-fpregs -# Without this, "ld -r" results in .text sections that are too big -# (> 0x40000) for branches to reach stubs. -cflags-y += -ffunction-sections - # Use long jumps instead of long branches (needed if your linker fails to # link a too big vmlinux executable). Not enabled for building modules. ifdef CONFIG_MLONGCALLS diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 88bae6676c9b6e..118953d4176343 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -77,30 +77,6 @@ static __inline__ int atomic_read(const atomic_t *v) #define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) #define atomic_xchg(v, new) (xchg(&((v)->counter), new)) -/** - * __atomic_add_unless - add unless the number is a given value - * @v: pointer of type atomic_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns the old value of @v. - */ -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c; -} - #define ATOMIC_OP(op, c_op) \ static __inline__ void atomic_##op(int i, atomic_t *v) \ { \ @@ -160,28 +136,6 @@ ATOMIC_OPS(xor, ^=) #undef ATOMIC_OP_RETURN #undef ATOMIC_OP -#define atomic_inc(v) (atomic_add( 1,(v))) -#define atomic_dec(v) (atomic_add( -1,(v))) - -#define atomic_inc_return(v) (atomic_add_return( 1,(v))) -#define atomic_dec_return(v) (atomic_add_return( -1,(v))) - -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) - -/* - * atomic_inc_and_test - increment and test - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - -#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) - -#define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0) - #define ATOMIC_INIT(i) { (i) } #ifdef CONFIG_64BIT @@ -264,72 +218,11 @@ atomic64_read(const atomic64_t *v) return READ_ONCE((v)->counter); } -#define atomic64_inc(v) (atomic64_add( 1,(v))) -#define atomic64_dec(v) (atomic64_add( -1,(v))) - -#define atomic64_inc_return(v) (atomic64_add_return( 1,(v))) -#define atomic64_dec_return(v) (atomic64_add_return( -1,(v))) - -#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) - -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) -#define atomic64_dec_and_test(v) (atomic64_dec_return(v) == 0) -#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i),(v)) == 0) - /* exported interface */ #define atomic64_cmpxchg(v, o, n) \ ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n))) #define atomic64_xchg(v, new) (xchg(&((v)->counter), new)) -/** - * atomic64_add_unless - add unless the number is a given value - * @v: pointer of type atomic64_t - * @a: the amount to add to v... - * @u: ...unless v is equal to u. - * - * Atomically adds @a to @v, so long as it was not @u. - * Returns the old value of @v. - */ -static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) -{ - long c, old; - c = atomic64_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic64_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c != (u); -} - -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) - -/* - * atomic64_dec_if_positive - decrement by 1 if old value positive - * @v: pointer of type atomic_t - * - * The function returns the old value of *v minus 1, even if - * the atomic variable, v, was not decremented. - */ -static inline long atomic64_dec_if_positive(atomic64_t *v) -{ - long c, old, dec; - c = atomic64_read(v); - for (;;) { - dec = c - 1; - if (unlikely(dec < 0)) - break; - old = atomic64_cmpxchg((v), c, dec); - if (likely(old == c)) - break; - c = old; - } - return dec; -} - #endif /* !CONFIG_64BIT */ diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h index afe493b23d0418..30a8315d5c0751 100644 --- a/arch/parisc/include/asm/io.h +++ b/arch/parisc/include/asm/io.h @@ -311,6 +311,15 @@ extern void outsl (unsigned long port, const void *src, unsigned long count); * value for either 32 or 64 bit mode */ #define F_EXTEND(x) ((unsigned long)((x) | (0xffffffff00000000ULL))) +#define ioread64 ioread64 +#define ioread64be ioread64be +#define iowrite64 iowrite64 +#define iowrite64be iowrite64be +extern u64 ioread64(void __iomem *addr); +extern u64 ioread64be(void __iomem *addr); +extern void iowrite64(u64 val, void __iomem *addr); +extern void iowrite64be(u64 val, void __iomem *addr); + #include /* diff --git a/arch/parisc/include/asm/signal.h b/arch/parisc/include/asm/signal.h index eeb5c88586631e..715c96ba2ec81c 100644 --- a/arch/parisc/include/asm/signal.h +++ b/arch/parisc/include/asm/signal.h @@ -21,14 +21,6 @@ typedef struct { unsigned long sig[_NSIG_WORDS]; } sigset_t; -#ifndef __KERNEL__ -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - sigset_t sa_mask; /* mask last for extensibility */ -}; -#endif - #include #endif /* !__ASSEMBLY */ diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h index 4872e77aa96b78..dc77c5a51db774 100644 --- a/arch/parisc/include/uapi/asm/unistd.h +++ b/arch/parisc/include/uapi/asm/unistd.h @@ -364,8 +364,9 @@ #define __NR_preadv2 (__NR_Linux + 347) #define __NR_pwritev2 (__NR_Linux + 348) #define __NR_statx (__NR_Linux + 349) +#define __NR_io_pgetevents (__NR_Linux + 350) -#define __NR_Linux_syscalls (__NR_statx + 1) +#define __NR_Linux_syscalls (__NR_io_pgetevents + 1) #define __IGNORE_select /* newselect */ diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index e0e1c9775c320b..5eb979d04b9054 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -154,17 +154,14 @@ int register_parisc_driver(struct parisc_driver *driver) { /* FIXME: we need this because apparently the sti * driver can be registered twice */ - if(driver->drv.name) { - printk(KERN_WARNING - "BUG: skipping previously registered driver %s\n", - driver->name); + if (driver->drv.name) { + pr_warn("BUG: skipping previously registered driver %s\n", + driver->name); return 1; } if (!driver->probe) { - printk(KERN_WARNING - "BUG: driver %s has no probe routine\n", - driver->name); + pr_warn("BUG: driver %s has no probe routine\n", driver->name); return 1; } @@ -491,12 +488,9 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) dev = create_parisc_device(mod_path); if (dev->id.hw_type != HPHW_FAULTY) { - printk(KERN_ERR "Two devices have hardware path [%s]. " - "IODC data for second device: " - "%02x%02x%02x%02x%02x%02x\n" - "Rearranging GSC cards sometimes helps\n", - parisc_pathname(dev), iodc_data[0], iodc_data[1], - iodc_data[3], iodc_data[4], iodc_data[5], iodc_data[6]); + pr_err("Two devices have hardware path [%s]. IODC data for second device: %7phN\n" + "Rearranging GSC cards sometimes helps\n", + parisc_pathname(dev), iodc_data); return NULL; } @@ -528,8 +522,7 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) * the keyboard controller */ if ((hpa & 0xfff) == 0 && insert_resource(&iomem_resource, &dev->hpa)) - printk("Unable to claim HPA %lx for device %s\n", - hpa, name); + pr_warn("Unable to claim HPA %lx for device %s\n", hpa, name); return dev; } @@ -875,7 +868,7 @@ static void print_parisc_device(struct parisc_device *dev) static int count; print_pa_hwpath(dev, hw_path); - printk(KERN_INFO "%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }", + pr_info("%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }", ++count, dev->name, (void*) dev->hpa.start, hw_path, dev->id.hw_type, dev->id.hversion_rev, dev->id.hversion, dev->id.sversion); diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S index 6308749359e4b7..fe3f2a49d2b106 100644 --- a/arch/parisc/kernel/syscall_table.S +++ b/arch/parisc/kernel/syscall_table.S @@ -445,6 +445,7 @@ ENTRY_COMP(preadv2) ENTRY_COMP(pwritev2) ENTRY_SAME(statx) + ENTRY_COMP(io_pgetevents) /* 350 */ .ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b)) diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c index 143f90e2f9f3c6..2ef83d78eec42b 100644 --- a/arch/parisc/kernel/unwind.c +++ b/arch/parisc/kernel/unwind.c @@ -25,7 +25,7 @@ /* #define DEBUG 1 */ #ifdef DEBUG -#define dbg(x...) printk(x) +#define dbg(x...) pr_debug(x) #else #define dbg(x...) #endif @@ -182,7 +182,7 @@ int __init unwind_init(void) start = (long)&__start___unwind[0]; stop = (long)&__stop___unwind[0]; - printk("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n", + dbg("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n", start, stop, (stop - start) / sizeof(struct unwind_table_entry)); diff --git a/arch/parisc/lib/iomap.c b/arch/parisc/lib/iomap.c index 4b19e6e64fb7df..0195aec657e2e1 100644 --- a/arch/parisc/lib/iomap.c +++ b/arch/parisc/lib/iomap.c @@ -48,11 +48,15 @@ struct iomap_ops { unsigned int (*read16be)(void __iomem *); unsigned int (*read32)(void __iomem *); unsigned int (*read32be)(void __iomem *); + u64 (*read64)(void __iomem *); + u64 (*read64be)(void __iomem *); void (*write8)(u8, void __iomem *); void (*write16)(u16, void __iomem *); void (*write16be)(u16, void __iomem *); void (*write32)(u32, void __iomem *); void (*write32be)(u32, void __iomem *); + void (*write64)(u64, void __iomem *); + void (*write64be)(u64, void __iomem *); void (*read8r)(void __iomem *, void *, unsigned long); void (*read16r)(void __iomem *, void *, unsigned long); void (*read32r)(void __iomem *, void *, unsigned long); @@ -171,6 +175,16 @@ static unsigned int iomem_read32be(void __iomem *addr) return __raw_readl(addr); } +static u64 iomem_read64(void __iomem *addr) +{ + return readq(addr); +} + +static u64 iomem_read64be(void __iomem *addr) +{ + return __raw_readq(addr); +} + static void iomem_write8(u8 datum, void __iomem *addr) { writeb(datum, addr); @@ -196,6 +210,16 @@ static void iomem_write32be(u32 datum, void __iomem *addr) __raw_writel(datum, addr); } +static void iomem_write64(u64 datum, void __iomem *addr) +{ + writel(datum, addr); +} + +static void iomem_write64be(u64 datum, void __iomem *addr) +{ + __raw_writel(datum, addr); +} + static void iomem_read8r(void __iomem *addr, void *dst, unsigned long count) { while (count--) { @@ -250,11 +274,15 @@ static const struct iomap_ops iomem_ops = { .read16be = iomem_read16be, .read32 = iomem_read32, .read32be = iomem_read32be, + .read64 = iomem_read64, + .read64be = iomem_read64be, .write8 = iomem_write8, .write16 = iomem_write16, .write16be = iomem_write16be, .write32 = iomem_write32, .write32be = iomem_write32be, + .write64 = iomem_write64, + .write64be = iomem_write64be, .read8r = iomem_read8r, .read16r = iomem_read16r, .read32r = iomem_read32r, @@ -304,6 +332,20 @@ unsigned int ioread32be(void __iomem *addr) return *((u32 *)addr); } +u64 ioread64(void __iomem *addr) +{ + if (unlikely(INDIRECT_ADDR(addr))) + return iomap_ops[ADDR_TO_REGION(addr)]->read64(addr); + return le64_to_cpup((u64 *)addr); +} + +u64 ioread64be(void __iomem *addr) +{ + if (unlikely(INDIRECT_ADDR(addr))) + return iomap_ops[ADDR_TO_REGION(addr)]->read64be(addr); + return *((u64 *)addr); +} + void iowrite8(u8 datum, void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) { @@ -349,6 +391,24 @@ void iowrite32be(u32 datum, void __iomem *addr) } } +void iowrite64(u64 datum, void __iomem *addr) +{ + if (unlikely(INDIRECT_ADDR(addr))) { + iomap_ops[ADDR_TO_REGION(addr)]->write64(datum, addr); + } else { + *((u64 *)addr) = cpu_to_le64(datum); + } +} + +void iowrite64be(u64 datum, void __iomem *addr) +{ + if (unlikely(INDIRECT_ADDR(addr))) { + iomap_ops[ADDR_TO_REGION(addr)]->write64be(datum, addr); + } else { + *((u64 *)addr) = datum; + } +} + /* Repeating interfaces */ void ioread8_rep(void __iomem *addr, void *dst, unsigned long count) @@ -449,11 +509,15 @@ EXPORT_SYMBOL(ioread16); EXPORT_SYMBOL(ioread16be); EXPORT_SYMBOL(ioread32); EXPORT_SYMBOL(ioread32be); +EXPORT_SYMBOL(ioread64); +EXPORT_SYMBOL(ioread64be); EXPORT_SYMBOL(iowrite8); EXPORT_SYMBOL(iowrite16); EXPORT_SYMBOL(iowrite16be); EXPORT_SYMBOL(iowrite32); EXPORT_SYMBOL(iowrite32be); +EXPORT_SYMBOL(iowrite64); +EXPORT_SYMBOL(iowrite64be); EXPORT_SYMBOL(ioread8_rep); EXPORT_SYMBOL(ioread16_rep); EXPORT_SYMBOL(ioread32_rep); diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c index a80117980fc2ff..c8e8b7c0555837 100644 --- a/arch/parisc/mm/fault.c +++ b/arch/parisc/mm/fault.c @@ -262,7 +262,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long code, struct task_struct *tsk; struct mm_struct *mm; unsigned long acc_type; - int fault = 0; + vm_fault_t fault = 0; unsigned int flags; if (faulthandler_disabled()) diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi index abd01d466de421..6b124f73f67ab4 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi @@ -37,12 +37,13 @@ fman0: fman@400000 { #size-cells = <1>; cell-index = <0>; compatible = "fsl,fman"; - ranges = <0 0x400000 0x100000>; - reg = <0x400000 0x100000>; + ranges = <0 0x400000 0xfe000>; + reg = <0x400000 0xfe000>; interrupts = <96 2 0 0>, <16 2 1 1>; clocks = <&clockgen 3 0>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x40 0xc>; + ptimer-handle = <&ptp_timer0>; muram@0 { compatible = "fsl,fman-muram"; @@ -93,9 +94,10 @@ fman0: fman@400000 { reg = <0x87000 0x1000>; status = "disabled"; }; +}; - ptp_timer0: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer0: ptp-timer@4fe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x4fe000 0x1000>; + interrupts = <96 2 0 0>; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi index debea75fd3f0e5..b80aaf5f00a193 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi @@ -37,12 +37,13 @@ fman1: fman@500000 { #size-cells = <1>; cell-index = <1>; compatible = "fsl,fman"; - ranges = <0 0x500000 0x100000>; - reg = <0x500000 0x100000>; + ranges = <0 0x500000 0xfe000>; + reg = <0x500000 0xfe000>; interrupts = <97 2 0 0>, <16 2 1 0>; clocks = <&clockgen 3 1>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x60 0xc>; + ptimer-handle = <&ptp_timer1>; muram@0 { compatible = "fsl,fman-muram"; @@ -93,9 +94,10 @@ fman1: fman@500000 { reg = <0x87000 0x1000>; status = "disabled"; }; +}; - ptp_timer1: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer1: ptp-timer@5fe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x5fe000 0x1000>; + interrupts = <97 2 0 0>; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi index 3a20e0d1a6d26c..d3720fdde26ca1 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi @@ -37,12 +37,13 @@ fman0: fman@400000 { #size-cells = <1>; cell-index = <0>; compatible = "fsl,fman"; - ranges = <0 0x400000 0x100000>; - reg = <0x400000 0x100000>; + ranges = <0 0x400000 0xfe000>; + reg = <0x400000 0xfe000>; interrupts = <96 2 0 0>, <16 2 1 1>; clocks = <&clockgen 3 0>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x800 0x10>; + ptimer-handle = <&ptp_timer0>; muram@0 { compatible = "fsl,fman-muram"; @@ -98,9 +99,10 @@ fman0: fman@400000 { compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio"; reg = <0xfd000 0x1000>; }; +}; - ptp_timer0: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer0: ptp-timer@4fe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x4fe000 0x1000>; + interrupts = <96 2 0 0>; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi index 82750ac944c7be..ae34c204a5bccd 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi @@ -37,12 +37,13 @@ fman1: fman@500000 { #size-cells = <1>; cell-index = <1>; compatible = "fsl,fman"; - ranges = <0 0x500000 0x100000>; - reg = <0x500000 0x100000>; + ranges = <0 0x500000 0xfe000>; + reg = <0x500000 0xfe000>; interrupts = <97 2 0 0>, <16 2 1 0>; clocks = <&clockgen 3 1>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x820 0x10>; + ptimer-handle = <&ptp_timer1>; muram@0 { compatible = "fsl,fman-muram"; @@ -98,9 +99,10 @@ fman1: fman@500000 { compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio"; reg = <0xfd000 0x1000>; }; +}; - ptp_timer1: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer1: ptp-timer@5fe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x5fe000 0x1000>; + interrupts = <97 2 0 0>; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi index 7f60b606017640..02f2755842ccab 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi @@ -37,12 +37,13 @@ fman0: fman@400000 { #size-cells = <1>; cell-index = <0>; compatible = "fsl,fman"; - ranges = <0 0x400000 0x100000>; - reg = <0x400000 0x100000>; + ranges = <0 0x400000 0xfe000>; + reg = <0x400000 0xfe000>; interrupts = <96 2 0 0>, <16 2 1 1>; clocks = <&clockgen 3 0>; clock-names = "fmanclk"; fsl,qman-channel-range = <0x800 0x10>; + ptimer-handle = <&ptp_timer0>; muram@0 { compatible = "fsl,fman-muram"; @@ -86,9 +87,10 @@ fman0: fman@400000 { compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio"; reg = <0xfd000 0x1000>; }; +}; - ptp_timer0: ptp-timer@fe000 { - compatible = "fsl,fman-ptp-timer"; - reg = <0xfe000 0x1000>; - }; +ptp_timer0: ptp-timer@4fe000 { + compatible = "fsl,fman-ptp-timer"; + reg = <0x4fe000 0x1000>; + interrupts = <96 2 0 0>; }; diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h index 682b3e6a1e212d..a0156cb43d1f99 100644 --- a/arch/powerpc/include/asm/atomic.h +++ b/arch/powerpc/include/asm/atomic.h @@ -129,8 +129,6 @@ ATOMIC_OPS(xor, xor) #undef ATOMIC_OP_RETURN_RELAXED #undef ATOMIC_OP -#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) - static __inline__ void atomic_inc(atomic_t *v) { int t; @@ -145,6 +143,7 @@ static __inline__ void atomic_inc(atomic_t *v) : "r" (&v->counter) : "cc", "xer"); } +#define atomic_inc atomic_inc static __inline__ int atomic_inc_return_relaxed(atomic_t *v) { @@ -163,16 +162,6 @@ static __inline__ int atomic_inc_return_relaxed(atomic_t *v) return t; } -/* - * atomic_inc_and_test - increment and test - * @v: pointer of type atomic_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) - static __inline__ void atomic_dec(atomic_t *v) { int t; @@ -187,6 +176,7 @@ static __inline__ void atomic_dec(atomic_t *v) : "r" (&v->counter) : "cc", "xer"); } +#define atomic_dec atomic_dec static __inline__ int atomic_dec_return_relaxed(atomic_t *v) { @@ -218,7 +208,7 @@ static __inline__ int atomic_dec_return_relaxed(atomic_t *v) #define atomic_xchg_relaxed(v, new) xchg_relaxed(&((v)->counter), (new)) /** - * __atomic_add_unless - add unless the number is a given value + * atomic_fetch_add_unless - add unless the number is a given value * @v: pointer of type atomic_t * @a: the amount to add to v... * @u: ...unless v is equal to u. @@ -226,13 +216,13 @@ static __inline__ int atomic_dec_return_relaxed(atomic_t *v) * Atomically adds @a to @v, so long as it was not @u. * Returns the old value of @v. */ -static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) +static __inline__ int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int t; __asm__ __volatile__ ( PPC_ATOMIC_ENTRY_BARRIER -"1: lwarx %0,0,%1 # __atomic_add_unless\n\ +"1: lwarx %0,0,%1 # atomic_fetch_add_unless\n\ cmpw 0,%0,%3 \n\ beq 2f \n\ add %0,%2,%0 \n" @@ -248,6 +238,7 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) return t; } +#define atomic_fetch_add_unless atomic_fetch_add_unless /** * atomic_inc_not_zero - increment unless the number is zero @@ -280,9 +271,6 @@ static __inline__ int atomic_inc_not_zero(atomic_t *v) } #define atomic_inc_not_zero(v) atomic_inc_not_zero((v)) -#define atomic_sub_and_test(a, v) (atomic_sub_return((a), (v)) == 0) -#define atomic_dec_and_test(v) (atomic_dec_return((v)) == 0) - /* * Atomically test *v and decrement if it is greater than 0. * The function returns the old value of *v minus 1, even if @@ -412,8 +400,6 @@ ATOMIC64_OPS(xor, xor) #undef ATOMIC64_OP_RETURN_RELAXED #undef ATOMIC64_OP -#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) - static __inline__ void atomic64_inc(atomic64_t *v) { long t; @@ -427,6 +413,7 @@ static __inline__ void atomic64_inc(atomic64_t *v) : "r" (&v->counter) : "cc", "xer"); } +#define atomic64_inc atomic64_inc static __inline__ long atomic64_inc_return_relaxed(atomic64_t *v) { @@ -444,16 +431,6 @@ static __inline__ long atomic64_inc_return_relaxed(atomic64_t *v) return t; } -/* - * atomic64_inc_and_test - increment and test - * @v: pointer of type atomic64_t - * - * Atomically increments @v by 1 - * and returns true if the result is zero, or false for all - * other cases. - */ -#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) - static __inline__ void atomic64_dec(atomic64_t *v) { long t; @@ -467,6 +444,7 @@ static __inline__ void atomic64_dec(atomic64_t *v) : "r" (&v->counter) : "cc", "xer"); } +#define atomic64_dec atomic64_dec static __inline__ long atomic64_dec_return_relaxed(atomic64_t *v) { @@ -487,9 +465,6 @@ static __inline__ long atomic64_dec_return_relaxed(atomic64_t *v) #define atomic64_inc_return_relaxed atomic64_inc_return_relaxed #define atomic64_dec_return_relaxed atomic64_dec_return_relaxed -#define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) -#define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) - /* * Atomically test *v and decrement if it is greater than 0. * The function returns the old value of *v minus 1. @@ -513,6 +488,7 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v) return t; } +#define atomic64_dec_if_positive atomic64_dec_if_positive #define atomic64_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) #define atomic64_cmpxchg_relaxed(v, o, n) \ @@ -524,7 +500,7 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v) #define atomic64_xchg_relaxed(v, new) xchg_relaxed(&((v)->counter), (new)) /** - * atomic64_add_unless - add unless the number is a given value + * atomic64_fetch_add_unless - add unless the number is a given value * @v: pointer of type atomic64_t * @a: the amount to add to v... * @u: ...unless v is equal to u. @@ -532,13 +508,13 @@ static __inline__ long atomic64_dec_if_positive(atomic64_t *v) * Atomically adds @a to @v, so long as it was not @u. * Returns the old value of @v. */ -static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) +static __inline__ long atomic64_fetch_add_unless(atomic64_t *v, long a, long u) { long t; __asm__ __volatile__ ( PPC_ATOMIC_ENTRY_BARRIER -"1: ldarx %0,0,%1 # __atomic_add_unless\n\ +"1: ldarx %0,0,%1 # atomic64_fetch_add_unless\n\ cmpd 0,%0,%3 \n\ beq 2f \n\ add %0,%2,%0 \n" @@ -551,8 +527,9 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) : "r" (&v->counter), "r" (a), "r" (u) : "cc", "memory"); - return t != u; + return t; } +#define atomic64_fetch_add_unless atomic64_fetch_add_unless /** * atomic_inc64_not_zero - increment unless the number is zero @@ -582,6 +559,7 @@ static __inline__ int atomic64_inc_not_zero(atomic64_t *v) return t1 != 0; } +#define atomic64_inc_not_zero(v) atomic64_inc_not_zero((v)) #endif /* __powerpc64__ */ diff --git a/arch/powerpc/include/asm/book3s/32/pgalloc.h b/arch/powerpc/include/asm/book3s/32/pgalloc.h index e4633803fe4319..82e44b1a00ae91 100644 --- a/arch/powerpc/include/asm/book3s/32/pgalloc.h +++ b/arch/powerpc/include/asm/book3s/32/pgalloc.h @@ -138,7 +138,6 @@ static inline void pgtable_free_tlb(struct mmu_gather *tlb, static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table, unsigned long address) { - pgtable_page_dtor(table); pgtable_free_tlb(tlb, page_address(table), 0); } #endif /* _ASM_POWERPC_BOOK3S_32_PGALLOC_H */ diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h index 42aafba7a30834..3272b6eedd4834 100644 --- a/arch/powerpc/include/asm/book3s/64/pgtable.h +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h @@ -708,9 +708,7 @@ static inline bool pte_user(pte_t pte) BUILD_BUG_ON(_PAGE_HPTEFLAGS & (0x1f << _PAGE_BIT_SWAP_TYPE)); \ BUILD_BUG_ON(_PAGE_HPTEFLAGS & _PAGE_SWP_SOFT_DIRTY); \ } while (0) -/* - * on pte we don't need handle RADIX_TREE_EXCEPTIONAL_SHIFT; - */ + #define SWP_TYPE_BITS 5 #define __swp_type(x) (((x).val >> _PAGE_BIT_SWAP_TYPE) \ & ((1UL << SWP_TYPE_BITS) - 1)) diff --git a/arch/powerpc/include/asm/copro.h b/arch/powerpc/include/asm/copro.h index ce216df3138126..48616fe7ea7522 100644 --- a/arch/powerpc/include/asm/copro.h +++ b/arch/powerpc/include/asm/copro.h @@ -10,13 +10,15 @@ #ifndef _ASM_POWERPC_COPRO_H #define _ASM_POWERPC_COPRO_H +#include + struct copro_slb { u64 esid, vsid; }; int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea, - unsigned long dsisr, unsigned *flt); + unsigned long dsisr, vm_fault_t *flt); int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb); diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index e0331e7545685c..20fe5d7515db67 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -798,8 +798,10 @@ extern void __iounmap_at(void *ea, unsigned long size); #define mmio_read16be(addr) readw_be(addr) #define mmio_read32be(addr) readl_be(addr) +#define mmio_read64be(addr) readq_be(addr) #define mmio_write16be(val, addr) writew_be(val, addr) #define mmio_write32be(val, addr) writel_be(val, addr) +#define mmio_write64be(val, addr) writeq_be(val, addr) #define mmio_insb(addr, dst, count) readsb(addr, dst, count) #define mmio_insw(addr, dst, count) readsw(addr, dst, count) #define mmio_insl(addr, dst, count) readsl(addr, dst, count) diff --git a/arch/powerpc/include/asm/kprobes.h b/arch/powerpc/include/asm/kprobes.h index 9f3be5c8a4a391..785c464b65888d 100644 --- a/arch/powerpc/include/asm/kprobes.h +++ b/arch/powerpc/include/asm/kprobes.h @@ -88,7 +88,6 @@ struct prev_kprobe { struct kprobe_ctlblk { unsigned long kprobe_status; unsigned long kprobe_saved_msr; - struct pt_regs jprobe_saved_regs; struct prev_kprobe prev_kprobe; }; @@ -103,17 +102,6 @@ extern int kprobe_exceptions_notify(struct notifier_block *self, extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr); extern int kprobe_handler(struct pt_regs *regs); extern int kprobe_post_handler(struct pt_regs *regs); -#ifdef CONFIG_KPROBES_ON_FTRACE -extern int __is_active_jprobe(unsigned long addr); -extern int skip_singlestep(struct kprobe *p, struct pt_regs *regs, - struct kprobe_ctlblk *kcb); -#else -static inline int skip_singlestep(struct kprobe *p, struct pt_regs *regs, - struct kprobe_ctlblk *kcb) -{ - return 0; -} -#endif #else static inline int kprobe_handler(struct pt_regs *regs) { return 0; } static inline int kprobe_post_handler(struct pt_regs *regs) { return 0; } diff --git a/arch/powerpc/include/asm/nohash/32/pgalloc.h b/arch/powerpc/include/asm/nohash/32/pgalloc.h index 9de40eb614daa4..8825953c225b2e 100644 --- a/arch/powerpc/include/asm/nohash/32/pgalloc.h +++ b/arch/powerpc/include/asm/nohash/32/pgalloc.h @@ -140,7 +140,6 @@ static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table, unsigned long address) { tlb_flush_pgtable(tlb, address); - pgtable_page_dtor(table); pgtable_free_tlb(tlb, page_address(table), 0); } #endif /* _ASM_POWERPC_PGALLOC_32_H */ diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h index dd0c7236208f24..6752636bc457b8 100644 --- a/arch/powerpc/include/asm/nohash/64/pgtable.h +++ b/arch/powerpc/include/asm/nohash/64/pgtable.h @@ -322,9 +322,7 @@ static inline void __ptep_set_access_flags(struct vm_area_struct *vma, #define MAX_SWAPFILES_CHECK() do { \ BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > SWP_TYPE_BITS); \ } while (0) -/* - * on pte we don't need handle RADIX_TREE_EXCEPTIONAL_SHIFT; - */ + #define SWP_TYPE_BITS 5 #define __swp_type(x) (((x).val >> _PAGE_BIT_SWAP_TYPE) \ & ((1UL << SWP_TYPE_BITS) - 1)) diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index cfcf6a874cfab3..01b5171ea18999 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -393,3 +393,4 @@ SYSCALL(pkey_alloc) SYSCALL(pkey_free) SYSCALL(pkey_mprotect) SYSCALL(rseq) +COMPAT_SYS(io_pgetevents) diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index 1e9708632dce30..c19379f0a32e2b 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -12,7 +12,7 @@ #include -#define NR_syscalls 388 +#define NR_syscalls 389 #define __NR__exit __NR_exit diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h index ac5ba55066dd76..985534d0b448b7 100644 --- a/arch/powerpc/include/uapi/asm/unistd.h +++ b/arch/powerpc/include/uapi/asm/unistd.h @@ -399,5 +399,6 @@ #define __NR_pkey_free 385 #define __NR_pkey_mprotect 386 #define __NR_rseq 387 +#define __NR_io_pgetevents 388 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */ diff --git a/arch/powerpc/kernel/kprobes-ftrace.c b/arch/powerpc/kernel/kprobes-ftrace.c index 7a1f99f1b47fa5..e4a49c051325d5 100644 --- a/arch/powerpc/kernel/kprobes-ftrace.c +++ b/arch/powerpc/kernel/kprobes-ftrace.c @@ -25,50 +25,6 @@ #include #include -/* - * This is called from ftrace code after invoking registered handlers to - * disambiguate regs->nip changes done by jprobes and livepatch. We check if - * there is an active jprobe at the provided address (mcount location). - */ -int __is_active_jprobe(unsigned long addr) -{ - if (!preemptible()) { - struct kprobe *p = raw_cpu_read(current_kprobe); - return (p && (unsigned long)p->addr == addr) ? 1 : 0; - } - - return 0; -} - -static nokprobe_inline -int __skip_singlestep(struct kprobe *p, struct pt_regs *regs, - struct kprobe_ctlblk *kcb, unsigned long orig_nip) -{ - /* - * Emulate singlestep (and also recover regs->nip) - * as if there is a nop - */ - regs->nip = (unsigned long)p->addr + MCOUNT_INSN_SIZE; - if (unlikely(p->post_handler)) { - kcb->kprobe_status = KPROBE_HIT_SSDONE; - p->post_handler(p, regs, 0); - } - __this_cpu_write(current_kprobe, NULL); - if (orig_nip) - regs->nip = orig_nip; - return 1; -} - -int skip_singlestep(struct kprobe *p, struct pt_regs *regs, - struct kprobe_ctlblk *kcb) -{ - if (kprobe_ftrace(p)) - return __skip_singlestep(p, regs, kcb, 0); - else - return 0; -} -NOKPROBE_SYMBOL(skip_singlestep); - /* Ftrace callback handler for kprobes */ void kprobe_ftrace_handler(unsigned long nip, unsigned long parent_nip, struct ftrace_ops *ops, struct pt_regs *regs) @@ -76,18 +32,14 @@ void kprobe_ftrace_handler(unsigned long nip, unsigned long parent_nip, struct kprobe *p; struct kprobe_ctlblk *kcb; - preempt_disable(); - p = get_kprobe((kprobe_opcode_t *)nip); if (unlikely(!p) || kprobe_disabled(p)) - goto end; + return; kcb = get_kprobe_ctlblk(); if (kprobe_running()) { kprobes_inc_nmissed_count(p); } else { - unsigned long orig_nip = regs->nip; - /* * On powerpc, NIP is *before* this instruction for the * pre handler @@ -96,19 +48,23 @@ void kprobe_ftrace_handler(unsigned long nip, unsigned long parent_nip, __this_cpu_write(current_kprobe, p); kcb->kprobe_status = KPROBE_HIT_ACTIVE; - if (!p->pre_handler || !p->pre_handler(p, regs)) - __skip_singlestep(p, regs, kcb, orig_nip); - else { + if (!p->pre_handler || !p->pre_handler(p, regs)) { /* - * If pre_handler returns !0, it sets regs->nip and - * resets current kprobe. In this case, we should not - * re-enable preemption. + * Emulate singlestep (and also recover regs->nip) + * as if there is a nop */ - return; + regs->nip += MCOUNT_INSN_SIZE; + if (unlikely(p->post_handler)) { + kcb->kprobe_status = KPROBE_HIT_SSDONE; + p->post_handler(p, regs, 0); + } } + /* + * If pre_handler returns !0, it changes regs->nip. We have to + * skip emulating post_handler. + */ + __this_cpu_write(current_kprobe, NULL); } -end: - preempt_enable_no_resched(); } NOKPROBE_SYMBOL(kprobe_ftrace_handler); diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c index e4c5bf33970bf8..5c60bb0f927f81 100644 --- a/arch/powerpc/kernel/kprobes.c +++ b/arch/powerpc/kernel/kprobes.c @@ -317,25 +317,17 @@ int kprobe_handler(struct pt_regs *regs) } prepare_singlestep(p, regs); return 1; - } else { - if (*addr != BREAKPOINT_INSTRUCTION) { - /* If trap variant, then it belongs not to us */ - kprobe_opcode_t cur_insn = *addr; - if (is_trap(cur_insn)) - goto no_kprobe; - /* The breakpoint instruction was removed by - * another cpu right after we hit, no further - * handling of this interrupt is appropriate - */ - ret = 1; + } else if (*addr != BREAKPOINT_INSTRUCTION) { + /* If trap variant, then it belongs not to us */ + kprobe_opcode_t cur_insn = *addr; + + if (is_trap(cur_insn)) goto no_kprobe; - } - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) { - if (!skip_singlestep(p, regs, kcb)) - goto ss_probe; - ret = 1; - } + /* The breakpoint instruction was removed by + * another cpu right after we hit, no further + * handling of this interrupt is appropriate + */ + ret = 1; } goto no_kprobe; } @@ -350,7 +342,7 @@ int kprobe_handler(struct pt_regs *regs) */ kprobe_opcode_t cur_insn = *addr; if (is_trap(cur_insn)) - goto no_kprobe; + goto no_kprobe; /* * The breakpoint instruction was removed right * after we hit it. Another cpu has removed @@ -366,11 +358,13 @@ int kprobe_handler(struct pt_regs *regs) kcb->kprobe_status = KPROBE_HIT_ACTIVE; set_current_kprobe(p, regs, kcb); - if (p->pre_handler && p->pre_handler(p, regs)) - /* handler has already set things up, so skip ss setup */ + if (p->pre_handler && p->pre_handler(p, regs)) { + /* handler changed execution path, so skip ss setup */ + reset_current_kprobe(); + preempt_enable_no_resched(); return 1; + } -ss_probe: if (p->ainsn.boostable >= 0) { ret = try_to_emulate(p, regs); @@ -611,60 +605,6 @@ unsigned long arch_deref_entry_point(void *entry) } NOKPROBE_SYMBOL(arch_deref_entry_point); -int setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - memcpy(&kcb->jprobe_saved_regs, regs, sizeof(struct pt_regs)); - - /* setup return addr to the jprobe handler routine */ - regs->nip = arch_deref_entry_point(jp->entry); -#ifdef PPC64_ELF_ABI_v2 - regs->gpr[12] = (unsigned long)jp->entry; -#elif defined(PPC64_ELF_ABI_v1) - regs->gpr[2] = (unsigned long)(((func_descr_t *)jp->entry)->toc); -#endif - - /* - * jprobes use jprobe_return() which skips the normal return - * path of the function, and this messes up the accounting of the - * function graph tracer. - * - * Pause function graph tracing while performing the jprobe function. - */ - pause_graph_tracing(); - - return 1; -} -NOKPROBE_SYMBOL(setjmp_pre_handler); - -void __used jprobe_return(void) -{ - asm volatile("jprobe_return_trap:\n" - "trap\n" - ::: "memory"); -} -NOKPROBE_SYMBOL(jprobe_return); - -int longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - - if (regs->nip != ppc_kallsyms_lookup_name("jprobe_return_trap")) { - pr_debug("longjmp_break_handler NIP (0x%lx) does not match jprobe_return_trap (0x%lx)\n", - regs->nip, ppc_kallsyms_lookup_name("jprobe_return_trap")); - return 0; - } - - memcpy(regs, &kcb->jprobe_saved_regs, sizeof(struct pt_regs)); - /* It's OK to start function graph tracing again */ - unpause_graph_tracing(); - preempt_enable_no_resched(); - return 1; -} -NOKPROBE_SYMBOL(longjmp_break_handler); - static struct kprobe trampoline_p = { .addr = (kprobe_opcode_t *) &kretprobe_trampoline, .pre_handler = trampoline_probe_handler diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 4f861055a85212..d63b488d34d790 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -285,9 +285,6 @@ pci_bus_to_hose(int bus) * Note that the returned IO or memory base is a physical address */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus, unsigned long, devfn) { @@ -313,4 +310,3 @@ SYSCALL_DEFINE3(pciconfig_iobase, long, which, return result; } -#pragma GCC diagnostic pop diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 812171c09f42fe..dff28f90351245 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -203,9 +203,6 @@ void pcibios_setup_phb_io_space(struct pci_controller *hose) #define IOBASE_ISA_IO 3 #define IOBASE_ISA_MEM 4 -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, in_bus, unsigned long, in_devfn) { @@ -259,7 +256,6 @@ SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, in_bus, return -EOPNOTSUPP; } -#pragma GCC diagnostic pop #ifdef CONFIG_NUMA int pcibus_to_node(struct pci_bus *bus) diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 7fb9f83dcde889..8afd146bc9c70d 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -1051,9 +1051,6 @@ struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log, } /* We assume to be passed big endian arguments */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs) { struct rtas_args args; @@ -1140,7 +1137,6 @@ SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs) return 0; } -#pragma GCC diagnostic pop /* * Call early during boot, before mem init, to retrieve the RTAS diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 5eedbb282d42fc..e6474a45cef506 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -1038,9 +1038,6 @@ static int do_setcontext_tm(struct ucontext __user *ucp, } #endif -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" #ifdef CONFIG_PPC64 COMPAT_SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, struct ucontext __user *, new_ctx, int, ctx_size) @@ -1134,7 +1131,6 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, set_thread_flag(TIF_RESTOREALL); return 0; } -#pragma GCC diagnostic pop #ifdef CONFIG_PPC64 COMPAT_SYSCALL_DEFINE0(rt_sigreturn) @@ -1231,9 +1227,6 @@ SYSCALL_DEFINE0(rt_sigreturn) return 0; } -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" #ifdef CONFIG_PPC32 SYSCALL_DEFINE3(debug_setcontext, struct ucontext __user *, ctx, int, ndbg, struct sig_dbg_op __user *, dbg) @@ -1337,7 +1330,6 @@ SYSCALL_DEFINE3(debug_setcontext, struct ucontext __user *, ctx, return 0; } #endif -#pragma GCC diagnostic pop /* * OK, we're invoking a handler diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index d42b600203892d..83d51bf586c7e1 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -625,9 +625,6 @@ static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp) /* * Handle {get,set,swap}_context operations */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, struct ucontext __user *, new_ctx, long, ctx_size) { @@ -693,7 +690,6 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx, set_thread_flag(TIF_RESTOREALL); return 0; } -#pragma GCC diagnostic pop /* diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c index 083fa06962fda0..466216506eb2f4 100644 --- a/arch/powerpc/kernel/syscalls.c +++ b/arch/powerpc/kernel/syscalls.c @@ -62,9 +62,6 @@ static inline long do_mmap2(unsigned long addr, size_t len, return ret; } -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE6(mmap2, unsigned long, addr, size_t, len, unsigned long, prot, unsigned long, flags, unsigned long, fd, unsigned long, pgoff) @@ -78,7 +75,6 @@ SYSCALL_DEFINE6(mmap, unsigned long, addr, size_t, len, { return do_mmap2(addr, len, prot, flags, fd, offset, PAGE_SHIFT); } -#pragma GCC diagnostic pop #ifdef CONFIG_PPC32 /* diff --git a/arch/powerpc/kernel/trace/ftrace_64_mprofile.S b/arch/powerpc/kernel/trace/ftrace_64_mprofile.S index 9a5b5a51360401..32476a6e4e9cea 100644 --- a/arch/powerpc/kernel/trace/ftrace_64_mprofile.S +++ b/arch/powerpc/kernel/trace/ftrace_64_mprofile.S @@ -104,39 +104,13 @@ ftrace_regs_call: bl ftrace_stub nop - /* Load the possibly modified NIP */ - ld r15, _NIP(r1) - + /* Load ctr with the possibly modified NIP */ + ld r3, _NIP(r1) + mtctr r3 #ifdef CONFIG_LIVEPATCH - cmpd r14, r15 /* has NIP been altered? */ + cmpd r14, r3 /* has NIP been altered? */ #endif -#if defined(CONFIG_LIVEPATCH) && defined(CONFIG_KPROBES_ON_FTRACE) - /* NIP has not been altered, skip over further checks */ - beq 1f - - /* Check if there is an active jprobe on us */ - subi r3, r14, 4 - bl __is_active_jprobe - nop - - /* - * If r3 == 1, then this is a kprobe/jprobe. - * else, this is livepatched function. - * - * The conditional branch for livepatch_handler below will use the - * result of this comparison. For kprobe/jprobe, we just need to branch to - * the new NIP, not call livepatch_handler. The branch below is bne, so we - * want CR0[EQ] to be true if this is a kprobe/jprobe. Which means we want - * CR0[EQ] = (r3 == 1). - */ - cmpdi r3, 1 -1: -#endif - - /* Load CTR with the possibly modified NIP */ - mtctr r15 - /* Restore gprs */ REST_GPR(0,r1) REST_10GPRS(2,r1) @@ -154,10 +128,7 @@ ftrace_regs_call: addi r1, r1, SWITCH_FRAME_SIZE #ifdef CONFIG_LIVEPATCH - /* - * Based on the cmpd or cmpdi above, if the NIP was altered and we're - * not on a kprobe/jprobe, then handle livepatch. - */ + /* Based on the cmpd above, if the NIP was altered handle livepatch */ bne- livepatch_handler #endif diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index de686b340f4aa4..ee4a8854985e2b 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -216,7 +216,7 @@ static void kvmppc_fast_vcpu_kick_hv(struct kvm_vcpu *vcpu) wqp = kvm_arch_vcpu_wq(vcpu); if (swq_has_sleeper(wqp)) { - swake_up(wqp); + swake_up_one(wqp); ++vcpu->stat.halt_wakeup; } @@ -3188,7 +3188,7 @@ static void kvmppc_vcore_blocked(struct kvmppc_vcore *vc) } } - prepare_to_swait(&vc->wq, &wait, TASK_INTERRUPTIBLE); + prepare_to_swait_exclusive(&vc->wq, &wait, TASK_INTERRUPTIBLE); if (kvmppc_vcore_check_block(vc)) { finish_swait(&vc->wq, &wait); @@ -3311,7 +3311,7 @@ static int kvmppc_run_vcpu(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) kvmppc_start_thread(vcpu, vc); trace_kvm_guest_enter(vcpu); } else if (vc->vcore_state == VCORE_SLEEPING) { - swake_up(&vc->wq); + swake_up_one(&vc->wq); } } diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index c3b8006f0eac14..e79f10c3e84672 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -515,7 +515,7 @@ static void kvmppc_set_msr_pr(struct kvm_vcpu *vcpu, u64 msr) /* * When switching from 32 to 64-bit, we may have a stale 32-bit * magic page around, we need to flush it. Typically 32-bit magic - * page will be instanciated when calling into RTAS. Note: We + * page will be instantiated when calling into RTAS. Note: We * assume that such transition only happens while in kernel mode, * ie, we never transition from user 32-bit to kernel 64-bit with * a 32-bit magic page around. diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c index f9818d7d3381d8..a7156b8b2fb69a 100644 --- a/arch/powerpc/kvm/book3s_xive.c +++ b/arch/powerpc/kvm/book3s_xive.c @@ -38,7 +38,7 @@ * Virtual mode variants of the hcalls for use on radix/radix * with AIL. They require the VCPU's VP to be "pushed" * - * We still instanciate them here because we use some of the + * We still instantiate them here because we use some of the * generated utility functions as well in this file. */ #define XIVE_RUNTIME_CHECKS diff --git a/arch/powerpc/mm/copro_fault.c b/arch/powerpc/mm/copro_fault.c index 7d0945bd3a61b6..c8da352e8686c4 100644 --- a/arch/powerpc/mm/copro_fault.c +++ b/arch/powerpc/mm/copro_fault.c @@ -34,7 +34,7 @@ * to handle fortunately. */ int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea, - unsigned long dsisr, unsigned *flt) + unsigned long dsisr, vm_fault_t *flt) { struct vm_area_struct *vma; unsigned long is_write; diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index b1ca7a0974e301..7c061313cc6fab 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -156,7 +156,7 @@ static noinline int bad_access(struct pt_regs *regs, unsigned long address) } static int do_sigbus(struct pt_regs *regs, unsigned long address, - unsigned int fault) + vm_fault_t fault) { siginfo_t info; unsigned int lsb = 0; @@ -187,7 +187,8 @@ static int do_sigbus(struct pt_regs *regs, unsigned long address, return 0; } -static int mm_fault_error(struct pt_regs *regs, unsigned long addr, int fault) +static int mm_fault_error(struct pt_regs *regs, unsigned long addr, + vm_fault_t fault) { /* * Kernel page fault interrupted by SIGKILL. We have no reason to @@ -415,7 +416,7 @@ static int __do_page_fault(struct pt_regs *regs, unsigned long address, int is_exec = TRAP(regs) == 0x400; int is_user = user_mode(regs); int is_write = page_fault_is_write(error_code); - int fault, major = 0; + vm_fault_t fault, major = 0; bool must_retry = false; if (notify_page_fault(regs)) diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c index 75cb646a79c383..9d16ee251fc013 100644 --- a/arch/powerpc/mm/subpage-prot.c +++ b/arch/powerpc/mm/subpage-prot.c @@ -186,9 +186,6 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr, * in a 2-bit field won't allow writes to a page that is otherwise * write-protected. */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wpragmas" -#pragma GCC diagnostic ignored "-Wattribute-alias" SYSCALL_DEFINE3(subpage_prot, unsigned long, addr, unsigned long, len, u32 __user *, map) { @@ -272,4 +269,3 @@ SYSCALL_DEFINE3(subpage_prot, unsigned long, addr, up_write(&mm->mmap_sem); return err; } -#pragma GCC diagnostic pop diff --git a/arch/powerpc/platforms/cell/spufs/fault.c b/arch/powerpc/platforms/cell/spufs/fault.c index 1e002e94d0f612..83cf58daaa7970 100644 --- a/arch/powerpc/platforms/cell/spufs/fault.c +++ b/arch/powerpc/platforms/cell/spufs/fault.c @@ -111,7 +111,7 @@ int spufs_handle_class1(struct spu_context *ctx) { u64 ea, dsisr, access; unsigned long flags; - unsigned flt = 0; + vm_fault_t flt = 0; int ret; /* diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index db329d4bf1c306..90d55b47c471bc 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -734,7 +734,7 @@ spufs_create_root(struct super_block *sb, void *data) } static int -spufs_fill_super(struct super_block *sb, void *data, int silent) +spufs_fill_super(struct super_block *sb, void *data, size_t data_size, int silent) { struct spufs_sb_info *info; static const struct super_operations s_ops = { @@ -761,9 +761,9 @@ spufs_fill_super(struct super_block *sb, void *data, int silent) static struct dentry * spufs_mount(struct file_system_type *fstype, int flags, - const char *name, void *data) + const char *name, void *data, size_t data_size) { - return mount_single(fstype, flags, data, spufs_fill_super); + return mount_single(fstype, flags, data, data_size, spufs_fill_super); } static struct file_system_type spufs_type = { diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index fa89f30e7f27c1..d4d4118205978d 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -1192,7 +1192,7 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev, { NULL, NULL, 0 }, }; - /* Only some devices need to have platform functions instanciated + /* Only some devices need to have platform functions instantiated * here. For now, we have a table. Others, like 9554 i2c GPIOs used * on Xserve, if we ever do a driver for them, will use their own * platform function instance diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 7c968e46736faa..12e6e4d3060236 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -42,7 +42,11 @@ #define DBG(x...) #endif -/* Apparently the RTC stores seconds since 1 Jan 1904 */ +/* + * Offset between Unix time (1970-based) and Mac time (1904-based). Cuda and PMU + * times wrap in 2040. If we need to handle later times, the read_time functions + * need to be changed to interpret wrapped times as post-2040. + */ #define RTC_OFFSET 2082844800 /* @@ -97,8 +101,11 @@ static time64_t cuda_get_time(void) if (req.reply_len != 7) printk(KERN_ERR "cuda_get_time: got %d byte reply\n", req.reply_len); - now = (req.reply[3] << 24) + (req.reply[4] << 16) - + (req.reply[5] << 8) + req.reply[6]; + now = (u32)((req.reply[3] << 24) + (req.reply[4] << 16) + + (req.reply[5] << 8) + req.reply[6]); + /* it's either after year 2040, or the RTC has gone backwards */ + WARN_ON(now < RTC_OFFSET); + return now - RTC_OFFSET; } @@ -106,10 +113,10 @@ static time64_t cuda_get_time(void) static int cuda_set_rtc_time(struct rtc_time *tm) { - time64_t nowtime; + u32 nowtime; struct adb_request req; - nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET; + nowtime = lower_32_bits(rtc_tm_to_time64(tm) + RTC_OFFSET); if (cuda_request(&req, NULL, 6, CUDA_PACKET, CUDA_SET_TIME, nowtime >> 24, nowtime >> 16, nowtime >> 8, nowtime) < 0) @@ -140,8 +147,12 @@ static time64_t pmu_get_time(void) if (req.reply_len != 4) printk(KERN_ERR "pmu_get_time: got %d byte reply from PMU\n", req.reply_len); - now = (req.reply[0] << 24) + (req.reply[1] << 16) - + (req.reply[2] << 8) + req.reply[3]; + now = (u32)((req.reply[0] << 24) + (req.reply[1] << 16) + + (req.reply[2] << 8) + req.reply[3]); + + /* it's either after year 2040, or the RTC has gone backwards */ + WARN_ON(now < RTC_OFFSET); + return now - RTC_OFFSET; } @@ -149,10 +160,10 @@ static time64_t pmu_get_time(void) static int pmu_set_rtc_time(struct rtc_time *tm) { - time64_t nowtime; + u32 nowtime; struct adb_request req; - nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET; + nowtime = lower_32_bits(rtc_tm_to_time64(tm) + RTC_OFFSET); if (pmu_request(&req, NULL, 5, PMU_SET_RTC, nowtime >> 24, nowtime >> 16, nowtime >> 8, nowtime) < 0) return -ENXIO; diff --git a/arch/powerpc/purgatory/Makefile b/arch/powerpc/purgatory/Makefile index 30e05decbb4cd8..4314ba5baf435c 100644 --- a/arch/powerpc/purgatory/Makefile +++ b/arch/powerpc/purgatory/Makefile @@ -6,9 +6,8 @@ LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined $(obj)/purgatory.ro: $(obj)/trampoline.o FORCE $(call if_changed,ld) -CMD_BIN2C = $(objtree)/scripts/basic/bin2c quiet_cmd_bin2c = BIN2C $@ - cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@ + cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@ $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE $(call if_changed,bin2c) diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index 3459015092fa62..3ad2167caecc8d 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -266,7 +266,7 @@ static unsigned int xive_get_irq(void) * of pending priorities. This will also have the effect of * updating the CPPR to the most favored pending interrupts. * - * In the future, if we have a way to differenciate a first + * In the future, if we have a way to differentiate a first * entry (on HW interrupt) from a replay triggered by EOI, * we could skip this on replays unless we soft-mask tells us * that a new HW interrupt occurred. diff --git a/arch/riscv/include/asm/atomic.h b/arch/riscv/include/asm/atomic.h index 855115ace98c8c..512b89485790c8 100644 --- a/arch/riscv/include/asm/atomic.h +++ b/arch/riscv/include/asm/atomic.h @@ -209,130 +209,8 @@ ATOMIC_OPS(xor, xor, i) #undef ATOMIC_FETCH_OP #undef ATOMIC_OP_RETURN -/* - * The extra atomic operations that are constructed from one of the core - * AMO-based operations above (aside from sub, which is easier to fit above). - * These are required to perform a full barrier, but they're OK this way - * because atomic_*_return is also required to perform a full barrier. - * - */ -#define ATOMIC_OP(op, func_op, comp_op, I, c_type, prefix) \ -static __always_inline \ -bool atomic##prefix##_##op(c_type i, atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_##func_op##_return(i, v) comp_op I; \ -} - -#ifdef CONFIG_GENERIC_ATOMIC64 -#define ATOMIC_OPS(op, func_op, comp_op, I) \ - ATOMIC_OP(op, func_op, comp_op, I, int, ) -#else -#define ATOMIC_OPS(op, func_op, comp_op, I) \ - ATOMIC_OP(op, func_op, comp_op, I, int, ) \ - ATOMIC_OP(op, func_op, comp_op, I, long, 64) -#endif - -ATOMIC_OPS(add_and_test, add, ==, 0) -ATOMIC_OPS(sub_and_test, sub, ==, 0) -ATOMIC_OPS(add_negative, add, <, 0) - -#undef ATOMIC_OP -#undef ATOMIC_OPS - -#define ATOMIC_OP(op, func_op, I, c_type, prefix) \ -static __always_inline \ -void atomic##prefix##_##op(atomic##prefix##_t *v) \ -{ \ - atomic##prefix##_##func_op(I, v); \ -} - -#define ATOMIC_FETCH_OP(op, func_op, I, c_type, prefix) \ -static __always_inline \ -c_type atomic##prefix##_fetch_##op##_relaxed(atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_fetch_##func_op##_relaxed(I, v); \ -} \ -static __always_inline \ -c_type atomic##prefix##_fetch_##op(atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_fetch_##func_op(I, v); \ -} - -#define ATOMIC_OP_RETURN(op, asm_op, c_op, I, c_type, prefix) \ -static __always_inline \ -c_type atomic##prefix##_##op##_return_relaxed(atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_fetch_##op##_relaxed(v) c_op I; \ -} \ -static __always_inline \ -c_type atomic##prefix##_##op##_return(atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_fetch_##op(v) c_op I; \ -} - -#ifdef CONFIG_GENERIC_ATOMIC64 -#define ATOMIC_OPS(op, asm_op, c_op, I) \ - ATOMIC_OP( op, asm_op, I, int, ) \ - ATOMIC_FETCH_OP( op, asm_op, I, int, ) \ - ATOMIC_OP_RETURN(op, asm_op, c_op, I, int, ) -#else -#define ATOMIC_OPS(op, asm_op, c_op, I) \ - ATOMIC_OP( op, asm_op, I, int, ) \ - ATOMIC_FETCH_OP( op, asm_op, I, int, ) \ - ATOMIC_OP_RETURN(op, asm_op, c_op, I, int, ) \ - ATOMIC_OP( op, asm_op, I, long, 64) \ - ATOMIC_FETCH_OP( op, asm_op, I, long, 64) \ - ATOMIC_OP_RETURN(op, asm_op, c_op, I, long, 64) -#endif - -ATOMIC_OPS(inc, add, +, 1) -ATOMIC_OPS(dec, add, +, -1) - -#define atomic_inc_return_relaxed atomic_inc_return_relaxed -#define atomic_dec_return_relaxed atomic_dec_return_relaxed -#define atomic_inc_return atomic_inc_return -#define atomic_dec_return atomic_dec_return - -#define atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed -#define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed -#define atomic_fetch_inc atomic_fetch_inc -#define atomic_fetch_dec atomic_fetch_dec - -#ifndef CONFIG_GENERIC_ATOMIC64 -#define atomic64_inc_return_relaxed atomic64_inc_return_relaxed -#define atomic64_dec_return_relaxed atomic64_dec_return_relaxed -#define atomic64_inc_return atomic64_inc_return -#define atomic64_dec_return atomic64_dec_return - -#define atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed -#define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed -#define atomic64_fetch_inc atomic64_fetch_inc -#define atomic64_fetch_dec atomic64_fetch_dec -#endif - -#undef ATOMIC_OPS -#undef ATOMIC_OP -#undef ATOMIC_FETCH_OP -#undef ATOMIC_OP_RETURN - -#define ATOMIC_OP(op, func_op, comp_op, I, prefix) \ -static __always_inline \ -bool atomic##prefix##_##op(atomic##prefix##_t *v) \ -{ \ - return atomic##prefix##_##func_op##_return(v) comp_op I; \ -} - -ATOMIC_OP(inc_and_test, inc, ==, 0, ) -ATOMIC_OP(dec_and_test, dec, ==, 0, ) -#ifndef CONFIG_GENERIC_ATOMIC64 -ATOMIC_OP(inc_and_test, inc, ==, 0, 64) -ATOMIC_OP(dec_and_test, dec, ==, 0, 64) -#endif - -#undef ATOMIC_OP - /* This is required to provide a full barrier on success. */ -static __always_inline int __atomic_add_unless(atomic_t *v, int a, int u) +static __always_inline int atomic_fetch_add_unless(atomic_t *v, int a, int u) { int prev, rc; @@ -349,9 +227,10 @@ static __always_inline int __atomic_add_unless(atomic_t *v, int a, int u) : "memory"); return prev; } +#define atomic_fetch_add_unless atomic_fetch_add_unless #ifndef CONFIG_GENERIC_ATOMIC64 -static __always_inline long __atomic64_add_unless(atomic64_t *v, long a, long u) +static __always_inline long atomic64_fetch_add_unless(atomic64_t *v, long a, long u) { long prev, rc; @@ -368,27 +247,7 @@ static __always_inline long __atomic64_add_unless(atomic64_t *v, long a, long u) : "memory"); return prev; } - -static __always_inline int atomic64_add_unless(atomic64_t *v, long a, long u) -{ - return __atomic64_add_unless(v, a, u) != u; -} -#endif - -/* - * The extra atomic operations that are constructed from one of the core - * LR/SC-based operations above. - */ -static __always_inline int atomic_inc_not_zero(atomic_t *v) -{ - return __atomic_add_unless(v, 1, 0); -} - -#ifndef CONFIG_GENERIC_ATOMIC64 -static __always_inline long atomic64_inc_not_zero(atomic64_t *v) -{ - return atomic64_add_unless(v, 1, 0); -} +#define atomic64_fetch_add_unless atomic64_fetch_add_unless #endif /* diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index 148c98ca9b45cc..88401d5125bcc0 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -41,7 +41,8 @@ asmlinkage void do_page_fault(struct pt_regs *regs) struct mm_struct *mm; unsigned long addr, cause; unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; - int fault, code = SEGV_MAPERR; + int code = SEGV_MAPERR; + vm_fault_t fault; cause = regs->scause; addr = regs->sbadaddr; diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index baed39772c845d..3023fa00e4b501 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -146,6 +146,7 @@ config S390 select HAVE_KERNEL_LZ4 select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO + select HAVE_KERNEL_UNCOMPRESSED select HAVE_KERNEL_XZ select HAVE_KPROBES select HAVE_KRETPROBES diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 68a690442be052..d25fbc17016427 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -14,8 +14,14 @@ LD_BFD := elf64-s390 LDFLAGS := -m elf64_s390 KBUILD_AFLAGS_MODULE += -fPIC KBUILD_CFLAGS_MODULE += -fPIC -KBUILD_CFLAGS += -m64 KBUILD_AFLAGS += -m64 +KBUILD_CFLAGS += -m64 +KBUILD_AFLAGS_DECOMPRESSOR := -m64 -D__ASSEMBLY__ +KBUILD_CFLAGS_DECOMPRESSOR := -m64 -O2 +KBUILD_CFLAGS_DECOMPRESSOR += -DDISABLE_BRANCH_PROFILING -D__NO_FORTIFY +KBUILD_CFLAGS_DECOMPRESSOR += -fno-delete-null-pointer-checks -msoft-float +KBUILD_CFLAGS_DECOMPRESSOR += -fno-asynchronous-unwind-tables +KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-option,-ffreestanding) UTS_MACHINE := s390x STACK_SIZE := 16384 CHECKFLAGS += -D__s390__ -D__s390x__ @@ -52,18 +58,14 @@ cflags-y += -Wa,-I$(srctree)/arch/$(ARCH)/include # cflags-$(CONFIG_FRAME_POINTER) += -fno-optimize-sibling-calls -# old style option for packed stacks -ifeq ($(call cc-option-yn,-mkernel-backchain),y) -cflags-$(CONFIG_PACK_STACK) += -mkernel-backchain -D__PACK_STACK -aflags-$(CONFIG_PACK_STACK) += -D__PACK_STACK -endif - -# new style option for packed stacks ifeq ($(call cc-option-yn,-mpacked-stack),y) cflags-$(CONFIG_PACK_STACK) += -mpacked-stack -D__PACK_STACK aflags-$(CONFIG_PACK_STACK) += -D__PACK_STACK endif +KBUILD_AFLAGS_DECOMPRESSOR += $(aflags-y) +KBUILD_CFLAGS_DECOMPRESSOR += $(cflags-y) + ifeq ($(call cc-option-yn,-mstack-size=8192 -mstack-guard=128),y) cflags-$(CONFIG_CHECK_STACK) += -mstack-size=$(STACK_SIZE) ifneq ($(call cc-option-yn,-mstack-size=8192),y) @@ -71,8 +73,11 @@ cflags-$(CONFIG_CHECK_STACK) += -mstack-guard=$(CONFIG_STACK_GUARD) endif endif -ifeq ($(call cc-option-yn,-mwarn-dynamicstack),y) -cflags-$(CONFIG_WARN_DYNAMIC_STACK) += -mwarn-dynamicstack +ifdef CONFIG_WARN_DYNAMIC_STACK + ifeq ($(call cc-option-yn,-mwarn-dynamicstack),y) + KBUILD_CFLAGS += -mwarn-dynamicstack + KBUILD_CFLAGS_DECOMPRESSOR += -mwarn-dynamicstack + endif endif ifdef CONFIG_EXPOLINE @@ -82,6 +87,7 @@ ifdef CONFIG_EXPOLINE CC_FLAGS_EXPOLINE += -mindirect-branch-table export CC_FLAGS_EXPOLINE cflags-y += $(CC_FLAGS_EXPOLINE) -DCC_USING_EXPOLINE + aflags-y += -DCC_USING_EXPOLINE endif endif @@ -102,11 +108,12 @@ KBUILD_CFLAGS += -mbackchain -msoft-float $(cflags-y) KBUILD_CFLAGS += -pipe -fno-strength-reduce -Wno-sign-compare KBUILD_CFLAGS += -fno-asynchronous-unwind-tables $(cfi) KBUILD_AFLAGS += $(aflags-y) $(cfi) +export KBUILD_AFLAGS_DECOMPRESSOR +export KBUILD_CFLAGS_DECOMPRESSOR OBJCOPYFLAGS := -O binary -head-y := arch/s390/kernel/head.o -head-y += arch/s390/kernel/head64.o +head-y := arch/s390/kernel/head64.o # See arch/s390/Kbuild for content of core part of the kernel core-y += arch/s390/ @@ -121,7 +128,7 @@ boot := arch/s390/boot syscalls := arch/s390/kernel/syscalls tools := arch/s390/tools -all: image bzImage +all: bzImage #KBUILD_IMAGE is necessary for packaging targets like rpm-pkg, deb-pkg... KBUILD_IMAGE := $(boot)/bzImage @@ -129,7 +136,7 @@ KBUILD_IMAGE := $(boot)/bzImage install: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ -image bzImage: vmlinux +bzImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ zfcpdump: @@ -152,8 +159,7 @@ archprepare: # Don't use tabs in echo arguments define archhelp - echo '* image - Kernel image for IPL ($(boot)/image)' - echo '* bzImage - Compressed kernel image for IPL ($(boot)/bzImage)' + echo '* bzImage - Kernel image for IPL ($(boot)/bzImage)' echo ' install - Install kernel using' echo ' (your) ~/bin/$(INSTALLKERNEL) or' echo ' (distribution) /sbin/$(INSTALLKERNEL) or' diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index ee6a9c387c8796..25c1399b07876a 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -214,8 +214,7 @@ appldata_timer_handler(struct ctl_table *ctl, int write, return 0; } if (!write) { - strncpy(buf, appldata_timer_active ? "1\n" : "0\n", - ARRAY_SIZE(buf)); + memcpy(buf, appldata_timer_active ? "1\n" : "0\n", ARRAY_SIZE(buf)); len = strnlen(buf, ARRAY_SIZE(buf)); if (len > *lenp) len = *lenp; @@ -323,7 +322,7 @@ appldata_generic_handler(struct ctl_table *ctl, int write, return 0; } if (!write) { - strncpy(buf, ops->active ? "1\n" : "0\n", ARRAY_SIZE(buf)); + memcpy(buf, ops->active ? "1\n" : "0\n", ARRAY_SIZE(buf)); len = strnlen(buf, ARRAY_SIZE(buf)); if (len > *lenp) len = *lenp; diff --git a/arch/s390/boot/Makefile b/arch/s390/boot/Makefile index d1fa37fcce8338..a1ca3b805c748d 100644 --- a/arch/s390/boot/Makefile +++ b/arch/s390/boot/Makefile @@ -3,19 +3,52 @@ # Makefile for the linux s390-specific parts of the memory manager. # -targets := image -targets += bzImage -subdir- := compressed +KCOV_INSTRUMENT := n +GCOV_PROFILE := n +UBSAN_SANITIZE := n -$(obj)/image: vmlinux FORCE - $(call if_changed,objcopy) +KBUILD_AFLAGS := $(KBUILD_AFLAGS_DECOMPRESSOR) +KBUILD_CFLAGS := $(KBUILD_CFLAGS_DECOMPRESSOR) + +# +# Use -march=z900 for als.c to be able to print an error +# message if the kernel is started on a machine which is too old +# +ifneq ($(CC_FLAGS_MARCH),-march=z900) +AFLAGS_REMOVE_head.o += $(CC_FLAGS_MARCH) +AFLAGS_head.o += -march=z900 +AFLAGS_REMOVE_mem.o += $(CC_FLAGS_MARCH) +AFLAGS_mem.o += -march=z900 +CFLAGS_REMOVE_als.o += $(CC_FLAGS_MARCH) +CFLAGS_als.o += -march=z900 +CFLAGS_REMOVE_sclp_early_core.o += $(CC_FLAGS_MARCH) +CFLAGS_sclp_early_core.o += -march=z900 +endif + +CFLAGS_sclp_early_core.o += -I$(srctree)/drivers/s390/char + +obj-y := head.o als.o ebcdic.o sclp_early_core.o mem.o +targets := bzImage setup.a $(obj-y) +subdir- := compressed + +OBJECTS := $(addprefix $(obj)/,$(obj-y)) $(obj)/bzImage: $(obj)/compressed/vmlinux FORCE $(call if_changed,objcopy) -$(obj)/compressed/vmlinux: FORCE +$(obj)/compressed/vmlinux: $(obj)/startup.a FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ +quiet_cmd_ar = AR $@ + cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(filter-out FORCE, $^) + +$(obj)/startup.a: $(OBJECTS) FORCE + $(call if_changed,ar) + install: $(CONFIGURE) $(obj)/bzImage sh -x $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/bzImage \ System.map "$(INSTALL_PATH)" + +chkbss := $(OBJECTS) +chkbss-target := $(obj)/startup.a +include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/kernel/als.c b/arch/s390/boot/als.c similarity index 83% rename from arch/s390/kernel/als.c rename to arch/s390/boot/als.c index d1892bf36cabfa..d592e0d90d9fbb 100644 --- a/arch/s390/kernel/als.c +++ b/arch/s390/boot/als.c @@ -3,12 +3,10 @@ * Copyright IBM Corp. 2016 */ #include -#include #include #include #include #include -#include "entry.h" /* * The code within this file will be called very early. It may _not_ @@ -18,9 +16,9 @@ * For temporary objects the stack (16k) should be used. */ -static unsigned long als[] __initdata = { FACILITIES_ALS }; +static unsigned long als[] = { FACILITIES_ALS }; -static void __init u16_to_hex(char *str, u16 val) +static void u16_to_hex(char *str, u16 val) { int i, num; @@ -33,9 +31,9 @@ static void __init u16_to_hex(char *str, u16 val) *str = '\0'; } -static void __init print_machine_type(void) +static void print_machine_type(void) { - static char mach_str[80] __initdata = "Detected machine-type number: "; + static char mach_str[80] = "Detected machine-type number: "; char type_str[5]; struct cpuid id; @@ -46,7 +44,7 @@ static void __init print_machine_type(void) sclp_early_printk(mach_str); } -static void __init u16_to_decimal(char *str, u16 val) +static void u16_to_decimal(char *str, u16 val) { int div = 1; @@ -60,9 +58,9 @@ static void __init u16_to_decimal(char *str, u16 val) *str = '\0'; } -static void __init print_missing_facilities(void) +static void print_missing_facilities(void) { - static char als_str[80] __initdata = "Missing facilities: "; + static char als_str[80] = "Missing facilities: "; unsigned long val; char val_str[6]; int i, j, first; @@ -95,7 +93,7 @@ static void __init print_missing_facilities(void) sclp_early_printk("See Principles of Operations for facility bits\n"); } -static void __init facility_mismatch(void) +static void facility_mismatch(void) { sclp_early_printk("The Linux kernel requires more recent processor hardware\n"); print_machine_type(); @@ -103,7 +101,7 @@ static void __init facility_mismatch(void) disabled_wait(0x8badcccc); } -void __init verify_facilities(void) +void verify_facilities(void) { int i; diff --git a/arch/s390/boot/compressed/.gitignore b/arch/s390/boot/compressed/.gitignore index 2088cc14062911..45aeb4f087520e 100644 --- a/arch/s390/boot/compressed/.gitignore +++ b/arch/s390/boot/compressed/.gitignore @@ -1,4 +1,5 @@ sizes.h vmlinux vmlinux.lds +vmlinux.scr.lds vmlinux.bin.full diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index 5766f7b9b2710e..04609478d18b99 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -6,39 +6,29 @@ # KCOV_INSTRUMENT := n +GCOV_PROFILE := n +UBSAN_SANITIZE := n +obj-y := $(if $(CONFIG_KERNEL_UNCOMPRESSED),,head.o misc.o) piggy.o targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4 -targets += misc.o piggy.o sizes.h head.o - -KBUILD_CFLAGS := -m64 -D__KERNEL__ -O2 -KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING -D__NO_FORTIFY -KBUILD_CFLAGS += $(cflags-y) -fno-delete-null-pointer-checks -msoft-float -KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -KBUILD_CFLAGS += $(call cc-option,-mpacked-stack) -KBUILD_CFLAGS += $(call cc-option,-ffreestanding) +targets += vmlinux.scr.lds $(obj-y) $(if $(CONFIG_KERNEL_UNCOMPRESSED),,sizes.h) -GCOV_PROFILE := n -UBSAN_SANITIZE := n +KBUILD_AFLAGS := $(KBUILD_AFLAGS_DECOMPRESSOR) +KBUILD_CFLAGS := $(KBUILD_CFLAGS_DECOMPRESSOR) -OBJECTS := $(addprefix $(objtree)/arch/s390/kernel/, head.o ebcdic.o als.o) -OBJECTS += $(objtree)/drivers/s390/char/sclp_early_core.o -OBJECTS += $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o +OBJECTS := $(addprefix $(obj)/,$(obj-y)) LDFLAGS_vmlinux := --oformat $(LD_BFD) -e startup -T -$(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) +$(obj)/vmlinux: $(obj)/vmlinux.lds $(objtree)/arch/s390/boot/startup.a $(OBJECTS) $(call if_changed,ld) -TRIM_HEAD_SIZE := 0x11000 - -sed-sizes := -e 's/^\([0-9a-fA-F]*\) . \(__bss_start\|_end\)$$/\#define SZ\2 (0x\1 - $(TRIM_HEAD_SIZE))/p' +# extract required uncompressed vmlinux symbols and adjust them to reflect offsets inside vmlinux.bin +sed-sizes := -e 's/^\([0-9a-fA-F]*\) . \(__bss_start\|_end\)$$/\#define SZ\2 (0x\1 - 0x100000)/p' quiet_cmd_sizes = GEN $@ cmd_sizes = $(NM) $< | sed -n $(sed-sizes) > $@ -quiet_cmd_trim_head = TRIM $@ - cmd_trim_head = tail -c +$$(($(TRIM_HEAD_SIZE) + 1)) $< > $@ - $(obj)/sizes.h: vmlinux $(call if_changed,sizes) @@ -48,21 +38,18 @@ $(obj)/head.o: $(obj)/sizes.h CFLAGS_misc.o += -I$(objtree)/$(obj) $(obj)/misc.o: $(obj)/sizes.h -OBJCOPYFLAGS_vmlinux.bin.full := -R .comment -S -$(obj)/vmlinux.bin.full: vmlinux +OBJCOPYFLAGS_vmlinux.bin := -R .comment -S +$(obj)/vmlinux.bin: vmlinux $(call if_changed,objcopy) -$(obj)/vmlinux.bin: $(obj)/vmlinux.bin.full - $(call if_changed,trim_head) - vmlinux.bin.all-y := $(obj)/vmlinux.bin -suffix-$(CONFIG_KERNEL_GZIP) := gz -suffix-$(CONFIG_KERNEL_BZIP2) := bz2 -suffix-$(CONFIG_KERNEL_LZ4) := lz4 -suffix-$(CONFIG_KERNEL_LZMA) := lzma -suffix-$(CONFIG_KERNEL_LZO) := lzo -suffix-$(CONFIG_KERNEL_XZ) := xz +suffix-$(CONFIG_KERNEL_GZIP) := .gz +suffix-$(CONFIG_KERNEL_BZIP2) := .bz2 +suffix-$(CONFIG_KERNEL_LZ4) := .lz4 +suffix-$(CONFIG_KERNEL_LZMA) := .lzma +suffix-$(CONFIG_KERNEL_LZO) := .lzo +suffix-$(CONFIG_KERNEL_XZ) := .xz $(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) $(call if_changed,gzip) @@ -78,5 +65,9 @@ $(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) $(call if_changed,xzkern) LDFLAGS_piggy.o := -r --format binary --oformat $(LD_BFD) -T -$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) +$(obj)/piggy.o: $(obj)/vmlinux.scr.lds $(obj)/vmlinux.bin$(suffix-y) $(call if_changed,ld) + +chkbss := $(filter-out $(obj)/misc.o $(obj)/piggy.o,$(OBJECTS)) +chkbss-target := $(obj)/vmlinux.bin +include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/boot/compressed/head.S b/arch/s390/boot/compressed/head.S index 9f94eca0f467c8..df8dbbc17bccdd 100644 --- a/arch/s390/boot/compressed/head.S +++ b/arch/s390/boot/compressed/head.S @@ -15,7 +15,7 @@ #include "sizes.h" __HEAD -ENTRY(startup_continue) +ENTRY(startup_decompressor) basr %r13,0 # get base .LPG1: # setup stack @@ -23,7 +23,7 @@ ENTRY(startup_continue) aghi %r15,-160 brasl %r14,decompress_kernel # Set up registers for memory mover. We move the decompressed image to - # 0x11000, where startup_continue of the decompressed image is supposed + # 0x100000, where startup_continue of the decompressed image is supposed # to be. lgr %r4,%r2 lg %r2,.Loffset-.LPG1(%r13) @@ -33,7 +33,7 @@ ENTRY(startup_continue) la %r1,0x200 mvc 0(mover_end-mover,%r1),mover-.LPG1(%r13) # When the memory mover is done we pass control to - # arch/s390/kernel/head64.S:startup_continue which lives at 0x11000 in + # arch/s390/kernel/head64.S:startup_continue which lives at 0x100000 in # the decompressed image. lgr %r6,%r2 br %r1 @@ -47,6 +47,6 @@ mover_end: .Lstack: .quad 0x8000 + (1<<(PAGE_SHIFT+THREAD_SIZE_ORDER)) .Loffset: - .quad 0x11000 + .quad 0x100000 .Lmvsize: .quad SZ__bss_start diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c index 511b2cc9b91ad4..f66ad73c205b79 100644 --- a/arch/s390/boot/compressed/misc.c +++ b/arch/s390/boot/compressed/misc.c @@ -71,43 +71,6 @@ static int puts(const char *s) return 0; } -void *memset(void *s, int c, size_t n) -{ - char *xs; - - xs = s; - while (n--) - *xs++ = c; - return s; -} - -void *memcpy(void *dest, const void *src, size_t n) -{ - const char *s = src; - char *d = dest; - - while (n--) - *d++ = *s++; - return dest; -} - -void *memmove(void *dest, const void *src, size_t n) -{ - const char *s = src; - char *d = dest; - - if (d <= s) { - while (n--) - *d++ = *s++; - } else { - d += n; - s += n; - while (n--) - *--d = *--s; - } - return dest; -} - static void error(char *x) { unsigned long long psw = 0x000a0000deadbeefULL; diff --git a/arch/s390/boot/compressed/vmlinux.lds.S b/arch/s390/boot/compressed/vmlinux.lds.S index d43c2db12d306b..b16ac8b3c43939 100644 --- a/arch/s390/boot/compressed/vmlinux.lds.S +++ b/arch/s390/boot/compressed/vmlinux.lds.S @@ -23,13 +23,10 @@ SECTIONS *(.text.*) _etext = . ; } - .rodata.compressed : { - *(.rodata.compressed) - } .rodata : { _rodata = . ; *(.rodata) /* read-only data */ - *(.rodata.*) + *(EXCLUDE_FILE (*piggy.o) .rodata.compressed) _erodata = . ; } .data : { @@ -38,6 +35,15 @@ SECTIONS *(.data.*) _edata = . ; } + startup_continue = 0x100000; +#ifdef CONFIG_KERNEL_UNCOMPRESSED + . = 0x100000; +#else + . = ALIGN(8); +#endif + .rodata.compressed : { + *(.rodata.compressed) + } . = ALIGN(256); .bss : { _bss = . ; @@ -54,5 +60,6 @@ SECTIONS *(.eh_frame) *(__ex_table) *(*__ksymtab*) + *(___kcrctab*) } } diff --git a/arch/s390/boot/compressed/vmlinux.scr b/arch/s390/boot/compressed/vmlinux.scr.lds.S similarity index 70% rename from arch/s390/boot/compressed/vmlinux.scr rename to arch/s390/boot/compressed/vmlinux.scr.lds.S index 42a242597f3463..ff01d18c922205 100644 --- a/arch/s390/boot/compressed/vmlinux.scr +++ b/arch/s390/boot/compressed/vmlinux.scr.lds.S @@ -2,10 +2,14 @@ SECTIONS { .rodata.compressed : { +#ifndef CONFIG_KERNEL_UNCOMPRESSED input_len = .; LONG(input_data_end - input_data) input_data = .; +#endif *(.data) +#ifndef CONFIG_KERNEL_UNCOMPRESSED output_len = . - 4; input_data_end = .; +#endif } } diff --git a/arch/s390/boot/ebcdic.c b/arch/s390/boot/ebcdic.c new file mode 100644 index 00000000000000..7391e7d3608656 --- /dev/null +++ b/arch/s390/boot/ebcdic.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "../kernel/ebcdic.c" diff --git a/arch/s390/kernel/head.S b/arch/s390/boot/head.S similarity index 98% rename from arch/s390/kernel/head.S rename to arch/s390/boot/head.S index 5c42f16a54c4e1..f721913b73f10c 100644 --- a/arch/s390/kernel/head.S +++ b/arch/s390/boot/head.S @@ -272,14 +272,14 @@ iplstart: .org 0x10000 ENTRY(startup) j .Lep_startup_normal - .org 0x10008 + .org EP_OFFSET # # This is a list of s390 kernel entry points. At address 0x1000f the number of # valid entry points is stored. # # IMPORTANT: Do not change this table, it is s390 kernel ABI! # - .ascii "S390EP" + .ascii EP_STRING .byte 0x00,0x01 # # kdump startup-code at 0x10010, running in 64 bit absolute addressing mode @@ -310,10 +310,11 @@ ENTRY(startup_kdump) l %r15,.Lstack-.LPG0(%r13) ahi %r15,-STACK_FRAME_OVERHEAD brasl %r14,verify_facilities -# For uncompressed images, continue in -# arch/s390/kernel/head64.S. For compressed images, continue in -# arch/s390/boot/compressed/head.S. +#ifdef CONFIG_KERNEL_UNCOMPRESSED jg startup_continue +#else + jg startup_decompressor +#endif .Lstack: .long 0x8000 + (1<<(PAGE_SHIFT+THREAD_SIZE_ORDER)) diff --git a/arch/s390/kernel/head_kdump.S b/arch/s390/boot/head_kdump.S similarity index 100% rename from arch/s390/kernel/head_kdump.S rename to arch/s390/boot/head_kdump.S diff --git a/arch/s390/boot/mem.S b/arch/s390/boot/mem.S new file mode 100644 index 00000000000000..b33463633f03e4 --- /dev/null +++ b/arch/s390/boot/mem.S @@ -0,0 +1,2 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include "../lib/mem.S" diff --git a/arch/s390/boot/sclp_early_core.c b/arch/s390/boot/sclp_early_core.c new file mode 100644 index 00000000000000..5a19fd7020b5e8 --- /dev/null +++ b/arch/s390/boot/sclp_early_core.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "../../../drivers/s390/char/sclp_early_core.c" diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 06b513d192b9bc..f75b38fd6cfaf7 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -36,7 +36,7 @@ struct hypfs_sb_info { kuid_t uid; /* uid used for files and dirs */ kgid_t gid; /* gid used for files and dirs */ struct dentry *update_file; /* file to trigger update */ - time_t last_update; /* last update time in secs since 1970 */ + time64_t last_update; /* last update, CLOCK_MONOTONIC time */ struct mutex lock; /* lock to protect update process */ }; @@ -52,7 +52,7 @@ static void hypfs_update_update(struct super_block *sb) struct hypfs_sb_info *sb_info = sb->s_fs_info; struct inode *inode = d_inode(sb_info->update_file); - sb_info->last_update = get_seconds(); + sb_info->last_update = ktime_get_seconds(); inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode); } @@ -179,7 +179,7 @@ static ssize_t hypfs_write_iter(struct kiocb *iocb, struct iov_iter *from) * to restart data collection in this case. */ mutex_lock(&fs_info->lock); - if (fs_info->last_update == get_seconds()) { + if (fs_info->last_update == ktime_get_seconds()) { rc = -EBUSY; goto out; } @@ -266,7 +266,8 @@ static int hypfs_show_options(struct seq_file *s, struct dentry *root) return 0; } -static int hypfs_fill_super(struct super_block *sb, void *data, int silent) +static int hypfs_fill_super(struct super_block *sb, + void *data, size_t data_size, int silent) { struct inode *root_inode; struct dentry *root_dentry; @@ -309,9 +310,9 @@ static int hypfs_fill_super(struct super_block *sb, void *data, int silent) } static struct dentry *hypfs_mount(struct file_system_type *fst, int flags, - const char *devname, void *data) + const char *devname, void *data, size_t data_size) { - return mount_single(fst, flags, data, hypfs_fill_super); + return mount_single(fst, flags, data, data_size, hypfs_fill_super); } static void hypfs_kill_super(struct super_block *sb) diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h index c1bedb4c8de083..046e044a48d096 100644 --- a/arch/s390/include/asm/ap.h +++ b/arch/s390/include/asm/ap.h @@ -46,6 +46,50 @@ struct ap_queue_status { unsigned int _pad2 : 16; }; +/** + * ap_intructions_available() - Test if AP instructions are available. + * + * Returns 0 if the AP instructions are installed. + */ +static inline int ap_instructions_available(void) +{ + register unsigned long reg0 asm ("0") = AP_MKQID(0, 0); + register unsigned long reg1 asm ("1") = -ENODEV; + register unsigned long reg2 asm ("2"); + + asm volatile( + " .long 0xb2af0000\n" /* PQAP(TAPQ) */ + "0: la %0,0\n" + "1:\n" + EX_TABLE(0b, 1b) + : "+d" (reg1), "=d" (reg2) + : "d" (reg0) + : "cc"); + return reg1; +} + +/** + * ap_tapq(): Test adjunct processor queue. + * @qid: The AP queue number + * @info: Pointer to queue descriptor + * + * Returns AP queue status structure. + */ +static inline struct ap_queue_status ap_tapq(ap_qid_t qid, unsigned long *info) +{ + register unsigned long reg0 asm ("0") = qid; + register struct ap_queue_status reg1 asm ("1"); + register unsigned long reg2 asm ("2"); + + asm volatile(".long 0xb2af0000" /* PQAP(TAPQ) */ + : "=d" (reg1), "=d" (reg2) + : "d" (reg0) + : "cc"); + if (info) + *info = reg2; + return reg1; +} + /** * ap_test_queue(): Test adjunct processor queue. * @qid: The AP queue number @@ -54,10 +98,57 @@ struct ap_queue_status { * * Returns AP queue status structure. */ -struct ap_queue_status ap_test_queue(ap_qid_t qid, - int tbit, - unsigned long *info); +static inline struct ap_queue_status ap_test_queue(ap_qid_t qid, + int tbit, + unsigned long *info) +{ + if (tbit) + qid |= 1UL << 23; /* set T bit*/ + return ap_tapq(qid, info); +} +/** + * ap_pqap_rapq(): Reset adjunct processor queue. + * @qid: The AP queue number + * + * Returns AP queue status structure. + */ +static inline struct ap_queue_status ap_rapq(ap_qid_t qid) +{ + register unsigned long reg0 asm ("0") = qid | (1UL << 24); + register struct ap_queue_status reg1 asm ("1"); + + asm volatile( + ".long 0xb2af0000" /* PQAP(RAPQ) */ + : "=d" (reg1) + : "d" (reg0) + : "cc"); + return reg1; +} + +/** + * ap_pqap_zapq(): Reset and zeroize adjunct processor queue. + * @qid: The AP queue number + * + * Returns AP queue status structure. + */ +static inline struct ap_queue_status ap_zapq(ap_qid_t qid) +{ + register unsigned long reg0 asm ("0") = qid | (2UL << 24); + register struct ap_queue_status reg1 asm ("1"); + + asm volatile( + ".long 0xb2af0000" /* PQAP(ZAPQ) */ + : "=d" (reg1) + : "d" (reg0) + : "cc"); + return reg1; +} + +/** + * struct ap_config_info - convenience struct for AP crypto + * config info as returned by the ap_qci() function. + */ struct ap_config_info { unsigned int apsc : 1; /* S bit */ unsigned int apxa : 1; /* N bit */ @@ -74,50 +165,189 @@ struct ap_config_info { unsigned char _reserved4[16]; } __aligned(8); -/* - * ap_query_configuration(): Fetch cryptographic config info +/** + * ap_qci(): Get AP configuration data * - * Returns the ap configuration info fetched via PQAP(QCI). - * On success 0 is returned, on failure a negative errno - * is returned, e.g. if the PQAP(QCI) instruction is not - * available, the return value will be -EOPNOTSUPP. + * Returns 0 on success, or -EOPNOTSUPP. */ -int ap_query_configuration(struct ap_config_info *info); +static inline int ap_qci(struct ap_config_info *config) +{ + register unsigned long reg0 asm ("0") = 4UL << 24; + register unsigned long reg1 asm ("1") = -EOPNOTSUPP; + register struct ap_config_info *reg2 asm ("2") = config; + + asm volatile( + ".long 0xb2af0000\n" /* PQAP(QCI) */ + "0: la %0,0\n" + "1:\n" + EX_TABLE(0b, 1b) + : "+d" (reg1) + : "d" (reg0), "d" (reg2) + : "cc", "memory"); + + return reg1; +} /* * struct ap_qirq_ctrl - convenient struct for easy invocation - * of the ap_queue_irq_ctrl() function. This struct is passed - * as GR1 parameter to the PQAP(AQIC) instruction. For details - * please see the AR documentation. + * of the ap_aqic() function. This struct is passed as GR1 + * parameter to the PQAP(AQIC) instruction. For details please + * see the AR documentation. */ struct ap_qirq_ctrl { unsigned int _res1 : 8; - unsigned int zone : 8; /* zone info */ - unsigned int ir : 1; /* ir flag: enable (1) or disable (0) irq */ + unsigned int zone : 8; /* zone info */ + unsigned int ir : 1; /* ir flag: enable (1) or disable (0) irq */ unsigned int _res2 : 4; - unsigned int gisc : 3; /* guest isc field */ + unsigned int gisc : 3; /* guest isc field */ unsigned int _res3 : 6; - unsigned int gf : 2; /* gisa format */ + unsigned int gf : 2; /* gisa format */ unsigned int _res4 : 1; - unsigned int gisa : 27; /* gisa origin */ + unsigned int gisa : 27; /* gisa origin */ unsigned int _res5 : 1; - unsigned int isc : 3; /* irq sub class */ + unsigned int isc : 3; /* irq sub class */ }; /** - * ap_queue_irq_ctrl(): Control interruption on a AP queue. + * ap_aqic(): Control interruption for a specific AP. * @qid: The AP queue number - * @qirqctrl: struct ap_qirq_ctrl, see above + * @qirqctrl: struct ap_qirq_ctrl (64 bit value) * @ind: The notification indicator byte * * Returns AP queue status. + */ +static inline struct ap_queue_status ap_aqic(ap_qid_t qid, + struct ap_qirq_ctrl qirqctrl, + void *ind) +{ + register unsigned long reg0 asm ("0") = qid | (3UL << 24); + register struct ap_qirq_ctrl reg1_in asm ("1") = qirqctrl; + register struct ap_queue_status reg1_out asm ("1"); + register void *reg2 asm ("2") = ind; + + asm volatile( + ".long 0xb2af0000" /* PQAP(AQIC) */ + : "=d" (reg1_out) + : "d" (reg0), "d" (reg1_in), "d" (reg2) + : "cc"); + return reg1_out; +} + +/* + * union ap_qact_ap_info - used together with the + * ap_aqic() function to provide a convenient way + * to handle the ap info needed by the qact function. + */ +union ap_qact_ap_info { + unsigned long val; + struct { + unsigned int : 3; + unsigned int mode : 3; + unsigned int : 26; + unsigned int cat : 8; + unsigned int : 8; + unsigned char ver[2]; + }; +}; + +/** + * ap_qact(): Query AP combatibility type. + * @qid: The AP queue number + * @apinfo: On input the info about the AP queue. On output the + * alternate AP queue info provided by the qact function + * in GR2 is stored in. * - * Control interruption on the given AP queue. - * Just a simple wrapper function for the low level PQAP(AQIC) - * instruction available for other kernel modules. + * Returns AP queue status. Check response_code field for failures. */ -struct ap_queue_status ap_queue_irq_ctrl(ap_qid_t qid, - struct ap_qirq_ctrl qirqctrl, - void *ind); +static inline struct ap_queue_status ap_qact(ap_qid_t qid, int ifbit, + union ap_qact_ap_info *apinfo) +{ + register unsigned long reg0 asm ("0") = qid | (5UL << 24) + | ((ifbit & 0x01) << 22); + register unsigned long reg1_in asm ("1") = apinfo->val; + register struct ap_queue_status reg1_out asm ("1"); + register unsigned long reg2 asm ("2"); + + asm volatile( + ".long 0xb2af0000" /* PQAP(QACT) */ + : "+d" (reg1_in), "=d" (reg1_out), "=d" (reg2) + : "d" (reg0) + : "cc"); + apinfo->val = reg2; + return reg1_out; +} + +/** + * ap_nqap(): Send message to adjunct processor queue. + * @qid: The AP queue number + * @psmid: The program supplied message identifier + * @msg: The message text + * @length: The message length + * + * Returns AP queue status structure. + * Condition code 1 on NQAP can't happen because the L bit is 1. + * Condition code 2 on NQAP also means the send is incomplete, + * because a segment boundary was reached. The NQAP is repeated. + */ +static inline struct ap_queue_status ap_nqap(ap_qid_t qid, + unsigned long long psmid, + void *msg, size_t length) +{ + register unsigned long reg0 asm ("0") = qid | 0x40000000UL; + register struct ap_queue_status reg1 asm ("1"); + register unsigned long reg2 asm ("2") = (unsigned long) msg; + register unsigned long reg3 asm ("3") = (unsigned long) length; + register unsigned long reg4 asm ("4") = (unsigned int) (psmid >> 32); + register unsigned long reg5 asm ("5") = psmid & 0xffffffff; + + asm volatile ( + "0: .long 0xb2ad0042\n" /* NQAP */ + " brc 2,0b" + : "+d" (reg0), "=d" (reg1), "+d" (reg2), "+d" (reg3) + : "d" (reg4), "d" (reg5) + : "cc", "memory"); + return reg1; +} + +/** + * ap_dqap(): Receive message from adjunct processor queue. + * @qid: The AP queue number + * @psmid: Pointer to program supplied message identifier + * @msg: The message text + * @length: The message length + * + * Returns AP queue status structure. + * Condition code 1 on DQAP means the receive has taken place + * but only partially. The response is incomplete, hence the + * DQAP is repeated. + * Condition code 2 on DQAP also means the receive is incomplete, + * this time because a segment boundary was reached. Again, the + * DQAP is repeated. + * Note that gpr2 is used by the DQAP instruction to keep track of + * any 'residual' length, in case the instruction gets interrupted. + * Hence it gets zeroed before the instruction. + */ +static inline struct ap_queue_status ap_dqap(ap_qid_t qid, + unsigned long long *psmid, + void *msg, size_t length) +{ + register unsigned long reg0 asm("0") = qid | 0x80000000UL; + register struct ap_queue_status reg1 asm ("1"); + register unsigned long reg2 asm("2") = 0UL; + register unsigned long reg4 asm("4") = (unsigned long) msg; + register unsigned long reg5 asm("5") = (unsigned long) length; + register unsigned long reg6 asm("6") = 0UL; + register unsigned long reg7 asm("7") = 0UL; + + + asm volatile( + "0: .long 0xb2ae0064\n" /* DQAP */ + " brc 6,0b\n" + : "+d" (reg0), "=d" (reg1), "+d" (reg2), + "+d" (reg4), "+d" (reg5), "+d" (reg6), "+d" (reg7) + : : "cc", "memory"); + *psmid = (((unsigned long long) reg6) << 32) + reg7; + return reg1; +} #endif /* _ASM_S390_AP_H_ */ diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index 4b55532f15c425..fd20ab5d4cf703 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -55,17 +55,9 @@ static inline void atomic_add(int i, atomic_t *v) __atomic_add(i, &v->counter); } -#define atomic_add_negative(_i, _v) (atomic_add_return(_i, _v) < 0) -#define atomic_inc(_v) atomic_add(1, _v) -#define atomic_inc_return(_v) atomic_add_return(1, _v) -#define atomic_inc_and_test(_v) (atomic_add_return(1, _v) == 0) #define atomic_sub(_i, _v) atomic_add(-(int)(_i), _v) #define atomic_sub_return(_i, _v) atomic_add_return(-(int)(_i), _v) #define atomic_fetch_sub(_i, _v) atomic_fetch_add(-(int)(_i), _v) -#define atomic_sub_and_test(_i, _v) (atomic_sub_return(_i, _v) == 0) -#define atomic_dec(_v) atomic_sub(1, _v) -#define atomic_dec_return(_v) atomic_sub_return(1, _v) -#define atomic_dec_and_test(_v) (atomic_sub_return(1, _v) == 0) #define ATOMIC_OPS(op) \ static inline void atomic_##op(int i, atomic_t *v) \ @@ -90,21 +82,6 @@ static inline int atomic_cmpxchg(atomic_t *v, int old, int new) return __atomic_cmpxchg(&v->counter, old, new); } -static inline int __atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == u)) - break; - old = atomic_cmpxchg(v, c, c + a); - if (likely(old == c)) - break; - c = old; - } - return c; -} - #define ATOMIC64_INIT(i) { (i) } static inline long atomic64_read(const atomic64_t *v) @@ -168,50 +145,8 @@ ATOMIC64_OPS(xor) #undef ATOMIC64_OPS -static inline int atomic64_add_unless(atomic64_t *v, long i, long u) -{ - long c, old; - - c = atomic64_read(v); - for (;;) { - if (unlikely(c == u)) - break; - old = atomic64_cmpxchg(v, c, c + i); - if (likely(old == c)) - break; - c = old; - } - return c != u; -} - -static inline long atomic64_dec_if_positive(atomic64_t *v) -{ - long c, old, dec; - - c = atomic64_read(v); - for (;;) { - dec = c - 1; - if (unlikely(dec < 0)) - break; - old = atomic64_cmpxchg((v), c, dec); - if (likely(old == c)) - break; - c = old; - } - return dec; -} - -#define atomic64_add_negative(_i, _v) (atomic64_add_return(_i, _v) < 0) -#define atomic64_inc(_v) atomic64_add(1, _v) -#define atomic64_inc_return(_v) atomic64_add_return(1, _v) -#define atomic64_inc_and_test(_v) (atomic64_add_return(1, _v) == 0) #define atomic64_sub_return(_i, _v) atomic64_add_return(-(long)(_i), _v) #define atomic64_fetch_sub(_i, _v) atomic64_fetch_add(-(long)(_i), _v) #define atomic64_sub(_i, _v) atomic64_add(-(long)(_i), _v) -#define atomic64_sub_and_test(_i, _v) (atomic64_sub_return(_i, _v) == 0) -#define atomic64_dec(_v) atomic64_sub(1, _v) -#define atomic64_dec_return(_v) atomic64_sub_return(1, _v) -#define atomic64_dec_and_test(_v) (atomic64_sub_return(1, _v) == 0) -#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) #endif /* __ARCH_S390_ATOMIC__ */ diff --git a/arch/s390/include/asm/kprobes.h b/arch/s390/include/asm/kprobes.h index 13de80cf741c09..b106aa29bf55c4 100644 --- a/arch/s390/include/asm/kprobes.h +++ b/arch/s390/include/asm/kprobes.h @@ -68,8 +68,6 @@ struct kprobe_ctlblk { unsigned long kprobe_saved_imask; unsigned long kprobe_saved_ctl[3]; struct prev_kprobe prev_kprobe; - struct pt_regs jprobe_saved_regs; - kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE]; }; void arch_remove_kprobe(struct kprobe *p); diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h index 5bc888841eafe8..406d940173ab7a 100644 --- a/arch/s390/include/asm/lowcore.h +++ b/arch/s390/include/asm/lowcore.h @@ -185,7 +185,7 @@ struct lowcore { /* Transaction abort diagnostic block */ __u8 pgm_tdb[256]; /* 0x1800 */ __u8 pad_0x1900[0x2000-0x1900]; /* 0x1900 */ -} __packed; +} __packed __aligned(8192); #define S390_lowcore (*((struct lowcore *) 0)) diff --git a/arch/s390/include/asm/nospec-insn.h b/arch/s390/include/asm/nospec-insn.h index a01f81186e86ac..123dac3717b33f 100644 --- a/arch/s390/include/asm/nospec-insn.h +++ b/arch/s390/include/asm/nospec-insn.h @@ -8,7 +8,7 @@ #ifdef __ASSEMBLY__ -#ifdef CONFIG_EXPOLINE +#ifdef CC_USING_EXPOLINE _LC_BR_R1 = __LC_BR_R1 @@ -189,7 +189,7 @@ _LC_BR_R1 = __LC_BR_R1 .macro BASR_EX rsave,rtarget,ruse=%r1 basr \rsave,\rtarget .endm -#endif +#endif /* CC_USING_EXPOLINE */ #endif /* __ASSEMBLY__ */ diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h index de11ecc99c7c46..9c9970a5dfb107 100644 --- a/arch/s390/include/asm/qdio.h +++ b/arch/s390/include/asm/qdio.h @@ -262,7 +262,6 @@ struct qdio_outbuf_state { void *user; }; -#define QDIO_OUTBUF_STATE_FLAG_NONE 0x00 #define QDIO_OUTBUF_STATE_FLAG_PENDING 0x01 #define CHSC_AC1_INITIATE_INPUTQ 0x80 diff --git a/arch/s390/include/asm/sections.h b/arch/s390/include/asm/sections.h index 54f81f8ed6622d..724faede8ac52d 100644 --- a/arch/s390/include/asm/sections.h +++ b/arch/s390/include/asm/sections.h @@ -4,6 +4,4 @@ #include -extern char _ehead[]; - #endif diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index 9c30ebe046f3ec..1d66016f417020 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -9,8 +9,10 @@ #include #include - +#define EP_OFFSET 0x10008 +#define EP_STRING "S390EP" #define PARMAREA 0x10400 +#define PARMAREA_END 0x11000 /* * Machine features detected in early.c diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile index 2fed39b26b42e5..dbfd1730e631ac 100644 --- a/arch/s390/kernel/Makefile +++ b/arch/s390/kernel/Makefile @@ -9,38 +9,20 @@ ifdef CONFIG_FUNCTION_TRACER CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) # Do not trace early setup code -CFLAGS_REMOVE_als.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_early_nobss.o = $(CC_FLAGS_FTRACE) endif -GCOV_PROFILE_als.o := n GCOV_PROFILE_early.o := n GCOV_PROFILE_early_nobss.o := n -KCOV_INSTRUMENT_als.o := n KCOV_INSTRUMENT_early.o := n KCOV_INSTRUMENT_early_nobss.o := n -UBSAN_SANITIZE_als.o := n UBSAN_SANITIZE_early.o := n UBSAN_SANITIZE_early_nobss.o := n -# -# Use -march=z900 for als.c to be able to print an error -# message if the kernel is started on a machine which is too old -# -ifneq ($(CC_FLAGS_MARCH),-march=z900) -CFLAGS_REMOVE_als.o += $(CC_FLAGS_MARCH) -CFLAGS_REMOVE_als.o += $(CC_FLAGS_EXPOLINE) -CFLAGS_als.o += -march=z900 -AFLAGS_REMOVE_head.o += $(CC_FLAGS_MARCH) -AFLAGS_head.o += -march=z900 -endif - -CFLAGS_als.o += -D__NO_FORTIFY - # # Passing null pointers is ok for smp code, since we access the lowcore here. # @@ -61,13 +43,13 @@ CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' obj-y := traps.o time.o process.o base.o early.o setup.o idle.o vtime.o obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o -obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o als.o early_nobss.o +obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o early_nobss.o obj-y += sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o obj-y += runtime_instr.o cache.o fpu.o dumpstack.o guarded_storage.o sthyi.o obj-y += entry.o reipl.o relocate_kernel.o kdebugfs.o alternative.o obj-y += nospec-branch.o -extra-y += head.o head64.o vmlinux.lds +extra-y += head64.o vmlinux.lds obj-$(CONFIG_SYSFS) += nospec-sysfs.o CFLAGS_REMOVE_nospec-branch.o += $(CC_FLAGS_EXPOLINE) @@ -99,5 +81,5 @@ obj-$(CONFIG_TRACEPOINTS) += trace.o obj-y += vdso64/ obj-$(CONFIG_COMPAT) += vdso32/ -chkbss := head.o head64.o als.o early_nobss.o +chkbss := head64.o early_nobss.o include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index 827699eb48fa98..5b28b434f8a153 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -331,8 +331,20 @@ static void __init setup_boot_command_line(void) append_to_cmdline(append_ipl_scpdata); } +static void __init check_image_bootable(void) +{ + if (!memcmp(EP_STRING, (void *)EP_OFFSET, strlen(EP_STRING))) + return; + + sclp_early_printk("Linux kernel boot failure: An attempt to boot a vmlinux ELF image failed.\n"); + sclp_early_printk("This image does not contain all parts necessary for starting up. Use\n"); + sclp_early_printk("bzImage or arch/s390/boot/compressed/vmlinux instead.\n"); + disabled_wait(0xbadb007); +} + void __init startup_init(void) { + check_image_bootable(); time_early_init(); init_kernel_storage_key(); lockdep_off(); diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index f03402efab4b41..3891805bfcdd38 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -1265,7 +1265,7 @@ cleanup_critical: jl 0f clg %r9,BASED(.Lcleanup_table+104) # .Lload_fpu_regs_end jl .Lcleanup_load_fpu_regs -0: BR_EX %r14 +0: BR_EX %r14,%r11 .align 8 .Lcleanup_table: @@ -1301,7 +1301,7 @@ cleanup_critical: ni __SIE_PROG0C+3(%r9),0xfe # no longer in SIE lctlg %c1,%c1,__LC_USER_ASCE # load primary asce larl %r9,sie_exit # skip forward to sie_exit - BR_EX %r14 + BR_EX %r14,%r11 #endif .Lcleanup_system_call: diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h index 961abfac2c5fb0..472fa2f1a4a593 100644 --- a/arch/s390/kernel/entry.h +++ b/arch/s390/kernel/entry.h @@ -83,7 +83,6 @@ long sys_s390_sthyi(unsigned long function_code, void __user *buffer, u64 __user DECLARE_PER_CPU(u64, mt_cycles[8]); -void verify_facilities(void); void gs_load_bc_cb(struct pt_regs *regs); void set_fs_fixup(void); diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S index 791cb9000e8658..6d14ad42ba883b 100644 --- a/arch/s390/kernel/head64.S +++ b/arch/s390/kernel/head64.S @@ -48,11 +48,23 @@ ENTRY(startup_continue) # Early machine initialization and detection functions. # brasl %r14,startup_init - lpswe .Lentry-.LPG1(13) # jump to _stext in primary-space, - # virtual and never return ... + +# check control registers + stctg %c0,%c15,0(%r15) + oi 6(%r15),0x60 # enable sigp emergency & external call + oi 4(%r15),0x10 # switch on low address proctection + lctlg %c0,%c15,0(%r15) + + lam 0,15,.Laregs-.LPG1(%r13) # load acrs needed by uaccess + brasl %r14,start_kernel # go to C code +# +# We returned from start_kernel ?!? PANIK +# + basr %r13,0 + lpswe .Ldw-.(%r13) # load disabled wait psw + .align 16 .LPG1: -.Lentry:.quad 0x0000000180000000,_stext .Lctl: .quad 0x04040000 # cr0: AFP registers & secondary space .quad 0 # cr1: primary space segment table .quad .Lduct # cr2: dispatchable unit control table @@ -85,30 +97,5 @@ ENTRY(startup_continue) .endr .Llinkage_stack: .long 0,0,0x89000000,0,0,0,0x8a000000,0 - -ENTRY(_ehead) - - .org 0x100000 - 0x11000 # head.o ends at 0x11000 -# -# startup-code, running in absolute addressing mode -# -ENTRY(_stext) - basr %r13,0 # get base -.LPG3: -# check control registers - stctg %c0,%c15,0(%r15) - oi 6(%r15),0x60 # enable sigp emergency & external call - oi 4(%r15),0x10 # switch on low address proctection - lctlg %c0,%c15,0(%r15) - - lam 0,15,.Laregs-.LPG3(%r13) # load acrs needed by uaccess - brasl %r14,start_kernel # go to C code -# -# We returned from start_kernel ?!? PANIK -# - basr %r13,0 - lpswe .Ldw-.(%r13) # load disabled wait psw - - .align 8 .Ldw: .quad 0x0002000180000000,0x0000000000000000 .Laregs:.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c index 60f60afa645c1e..7c0a095e9c5f6f 100644 --- a/arch/s390/kernel/kprobes.c +++ b/arch/s390/kernel/kprobes.c @@ -321,38 +321,20 @@ static int kprobe_handler(struct pt_regs *regs) * If we have no pre-handler or it returned 0, we * continue with single stepping. If we have a * pre-handler and it returned non-zero, it prepped - * for calling the break_handler below on re-entry - * for jprobe processing, so get out doing nothing - * more here. + * for changing execution path, so get out doing + * nothing more here. */ push_kprobe(kcb, p); kcb->kprobe_status = KPROBE_HIT_ACTIVE; - if (p->pre_handler && p->pre_handler(p, regs)) + if (p->pre_handler && p->pre_handler(p, regs)) { + pop_kprobe(kcb); + preempt_enable_no_resched(); return 1; + } kcb->kprobe_status = KPROBE_HIT_SS; } enable_singlestep(kcb, regs, (unsigned long) p->ainsn.insn); return 1; - } else if (kprobe_running()) { - p = __this_cpu_read(current_kprobe); - if (p->break_handler && p->break_handler(p, regs)) { - /* - * Continuation after the jprobe completed and - * caused the jprobe_return trap. The jprobe - * break_handler "returns" to the original - * function that still has the kprobe breakpoint - * installed. We continue with single stepping. - */ - kcb->kprobe_status = KPROBE_HIT_SS; - enable_singlestep(kcb, regs, - (unsigned long) p->ainsn.insn); - return 1; - } /* else: - * No kprobe at this address and the current kprobe - * has no break handler (no jprobe!). The kernel just - * exploded, let the standard trap handler pick up the - * pieces. - */ } /* else: * No kprobe at this address and no active kprobe. The trap has * not been caused by a kprobe breakpoint. The race of breakpoint @@ -452,9 +434,7 @@ static int trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs) regs->psw.addr = orig_ret_address; - pop_kprobe(get_kprobe_ctlblk()); kretprobe_hash_unlock(current, &flags); - preempt_enable_no_resched(); hlist_for_each_entry_safe(ri, tmp, &empty_rp, hlist) { hlist_del(&ri->hlist); @@ -661,60 +641,6 @@ int kprobe_exceptions_notify(struct notifier_block *self, } NOKPROBE_SYMBOL(kprobe_exceptions_notify); -int setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct jprobe *jp = container_of(p, struct jprobe, kp); - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - unsigned long stack; - - memcpy(&kcb->jprobe_saved_regs, regs, sizeof(struct pt_regs)); - - /* setup return addr to the jprobe handler routine */ - regs->psw.addr = (unsigned long) jp->entry; - regs->psw.mask &= ~(PSW_MASK_IO | PSW_MASK_EXT); - - /* r15 is the stack pointer */ - stack = (unsigned long) regs->gprs[15]; - - memcpy(kcb->jprobes_stack, (void *) stack, MIN_STACK_SIZE(stack)); - - /* - * jprobes use jprobe_return() which skips the normal return - * path of the function, and this messes up the accounting of the - * function graph tracer to get messed up. - * - * Pause function graph tracing while performing the jprobe function. - */ - pause_graph_tracing(); - return 1; -} -NOKPROBE_SYMBOL(setjmp_pre_handler); - -void jprobe_return(void) -{ - asm volatile(".word 0x0002"); -} -NOKPROBE_SYMBOL(jprobe_return); - -int longjmp_break_handler(struct kprobe *p, struct pt_regs *regs) -{ - struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); - unsigned long stack; - - /* It's OK to start function graph tracing again */ - unpause_graph_tracing(); - - stack = (unsigned long) kcb->jprobe_saved_regs.gprs[15]; - - /* Put the regs back */ - memcpy(regs, &kcb->jprobe_saved_regs, sizeof(struct pt_regs)); - /* put the stack back */ - memcpy((void *) stack, kcb->jprobes_stack, MIN_STACK_SIZE(stack)); - preempt_enable_no_resched(); - return 1; -} -NOKPROBE_SYMBOL(longjmp_break_handler); - static struct kprobe trampoline = { .addr = (kprobe_opcode_t *) &kretprobe_trampoline, .pre_handler = trampoline_probe_handler diff --git a/arch/s390/kernel/perf_regs.c b/arch/s390/kernel/perf_regs.c index 54e2d634b849e1..4352a504f2354f 100644 --- a/arch/s390/kernel/perf_regs.c +++ b/arch/s390/kernel/perf_regs.c @@ -12,9 +12,6 @@ u64 perf_reg_value(struct pt_regs *regs, int idx) { freg_t fp; - if (WARN_ON_ONCE((u32)idx >= PERF_REG_S390_MAX)) - return 0; - if (idx >= PERF_REG_S390_R0 && idx <= PERF_REG_S390_R15) return regs->gprs[idx]; @@ -33,7 +30,8 @@ u64 perf_reg_value(struct pt_regs *regs, int idx) if (idx == PERF_REG_S390_PC) return regs->psw.addr; - return regs->gprs[idx]; + WARN_ON_ONCE((u32)idx >= PERF_REG_S390_MAX); + return 0; } #define REG_RESERVED (~((1UL << PERF_REG_S390_MAX) - 1)) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index d82a9ec64ea971..c637c12f9e37cc 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -674,12 +674,12 @@ static void __init reserve_kernel(void) #ifdef CONFIG_DMA_API_DEBUG /* * DMA_API_DEBUG code stumbles over addresses from the - * range [_ehead, _stext]. Mark the memory as reserved + * range [PARMAREA_END, _stext]. Mark the memory as reserved * so it is not used for CONFIG_DMA_API_DEBUG=y. */ memblock_reserve(0, PFN_PHYS(start_pfn)); #else - memblock_reserve(0, (unsigned long)_ehead); + memblock_reserve(0, PARMAREA_END); memblock_reserve((unsigned long)_stext, PFN_PHYS(start_pfn) - (unsigned long)_stext); #endif diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 4b6e0397f66d63..33ebb423c6133d 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -588,8 +588,7 @@ static int topology_ctl_handler(struct ctl_table *ctl, int write, return 0; } if (!write) { - strncpy(buf, topology_is_enabled() ? "1\n" : "0\n", - ARRAY_SIZE(buf)); + memcpy(buf, topology_is_enabled() ? "1\n" : "0\n", ARRAY_SIZE(buf)); len = strnlen(buf, ARRAY_SIZE(buf)); if (len > *lenp) len = *lenp; diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index f0414f52817b14..b43f8d33a3697d 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -19,7 +19,7 @@ OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf64-s390") OUTPUT_ARCH(s390:64-bit) -ENTRY(startup) +ENTRY(startup_continue) jiffies = jiffies_64; PHDRS { @@ -30,16 +30,12 @@ PHDRS { SECTIONS { - . = 0x00000000; + . = 0x100000; + _stext = .; /* Start of text section */ .text : { /* Text and read-only data */ + _text = .; HEAD_TEXT - /* - * E.g. perf doesn't like symbols starting at address zero, - * therefore skip the initial PSW and channel program located - * at address zero and let _text start at 0x200. - */ - _text = 0x200; TEXT_TEXT SCHED_TEXT CPUIDLE_TEXT @@ -47,6 +43,7 @@ SECTIONS KPROBES_TEXT IRQENTRY_TEXT SOFTIRQENTRY_TEXT + *(.text.*_indirect_*) *(.fixup) *(.gnu.warning) } :text = 0x0700 diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index daa09f89ca2de6..fcb55b02990ef9 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -1145,7 +1145,7 @@ void kvm_s390_vcpu_wakeup(struct kvm_vcpu *vcpu) * yield-candidate. */ vcpu->preempted = true; - swake_up(&vcpu->wq); + swake_up_one(&vcpu->wq); vcpu->stat.halt_wakeup++; } /* diff --git a/arch/s390/mm/extmem.c b/arch/s390/mm/extmem.c index 6ad15d3fab819d..84111a43ea2932 100644 --- a/arch/s390/mm/extmem.c +++ b/arch/s390/mm/extmem.c @@ -80,7 +80,7 @@ struct qin64 { struct dcss_segment { struct list_head list; char dcss_name[8]; - char res_name[15]; + char res_name[16]; unsigned long start_addr; unsigned long end; atomic_t ref_count; @@ -433,7 +433,7 @@ __segment_load (char *name, int do_nonshared, unsigned long *addr, unsigned long memcpy(&seg->res_name, seg->dcss_name, 8); EBCASC(seg->res_name, 8); seg->res_name[8] = '\0'; - strncat(seg->res_name, " (DCSS)", 7); + strlcat(seg->res_name, " (DCSS)", sizeof(seg->res_name)); seg->res->name = seg->res_name; rc = seg->vm_segtype; if (rc == SEG_TYPE_SC || diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index e074480d3598c0..e86a9a49f59052 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -341,7 +341,8 @@ static noinline int signal_return(struct pt_regs *regs) return -EACCES; } -static noinline void do_fault_error(struct pt_regs *regs, int access, int fault) +static noinline void do_fault_error(struct pt_regs *regs, int access, + vm_fault_t fault) { int si_code; @@ -401,7 +402,7 @@ static noinline void do_fault_error(struct pt_regs *regs, int access, int fault) * 11 Page translation -> Not present (nullification) * 3b Region third trans. -> Not present (nullification) */ -static inline int do_exception(struct pt_regs *regs, int access) +static inline vm_fault_t do_exception(struct pt_regs *regs, int access) { struct gmap *gmap; struct task_struct *tsk; @@ -411,7 +412,7 @@ static inline int do_exception(struct pt_regs *regs, int access) unsigned long trans_exc_code; unsigned long address; unsigned int flags; - int fault; + vm_fault_t fault; tsk = current; /* @@ -562,7 +563,8 @@ static inline int do_exception(struct pt_regs *regs, int access) void do_protection_exception(struct pt_regs *regs) { unsigned long trans_exc_code; - int access, fault; + int access; + vm_fault_t fault; trans_exc_code = regs->int_parm_long; /* @@ -597,7 +599,8 @@ NOKPROBE_SYMBOL(do_protection_exception); void do_dat_exception(struct pt_regs *regs) { - int access, fault; + int access; + vm_fault_t fault; access = VM_READ | VM_EXEC | VM_WRITE; fault = do_exception(regs, access); diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c index d2db8acb1a5548..5f0234ec8038eb 100644 --- a/arch/s390/net/bpf_jit_comp.c +++ b/arch/s390/net/bpf_jit_comp.c @@ -1286,6 +1286,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *fp) goto free_addrs; } if (bpf_jit_prog(&jit, fp)) { + bpf_jit_binary_free(header); fp = orig_fp; goto free_addrs; } diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile index 1ace023cbdcec3..445c4603ce02fb 100644 --- a/arch/s390/purgatory/Makefile +++ b/arch/s390/purgatory/Makefile @@ -27,9 +27,8 @@ KBUILD_CFLAGS += $(call cc-option,-fno-PIE) $(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE $(call if_changed,ld) -CMD_BIN2C = $(objtree)/scripts/basic/bin2c quiet_cmd_bin2c = BIN2C $@ - cmd_bin2c = $(CMD_BIN2C) kexec_purgatory < $< > $@ + cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@ $(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE $(call if_changed,bin2c) diff --git a/arch/s390/scripts/Makefile.chkbss b/arch/s390/scripts/Makefile.chkbss index d92f2d94a5d94f..fb0a11bd520c1b 100644 --- a/arch/s390/scripts/Makefile.chkbss +++ b/arch/s390/scripts/Makefile.chkbss @@ -8,7 +8,12 @@ define cmd_chkbss touch $@; endef -$(obj)/built-in.a: $(patsubst %, $(obj)/%.chkbss, $(chkbss)) +chkbss-target ?= $(obj)/built-in.a +ifneq (,$(findstring /,$(chkbss))) +$(chkbss-target): $(patsubst %, %.chkbss, $(chkbss)) +else +$(chkbss-target): $(patsubst %, $(obj)/%.chkbss, $(chkbss)) +endif %.o.chkbss: %.o $(call cmd,chkbss) diff --git a/arch/s390/tools/gen_opcode_table.c b/arch/s390/tools/gen_opcode_table.c index 259aa0680d1a74..a1bc02b29c8138 100644 --- a/arch/s390/tools/gen_opcode_table.c +++ b/arch/s390/tools/gen_opcode_table.c @@ -257,7 +257,7 @@ static void add_to_group(struct gen_opcode *desc, struct insn *insn, int offset) if (!desc->group) exit(EXIT_FAILURE); group = &desc->group[desc->nr_groups - 1]; - strncpy(group->opcode, insn->opcode, 2); + memcpy(group->opcode, insn->opcode, 2); group->type = insn->type; group->offset = offset; group->count = 1; @@ -283,7 +283,7 @@ static void print_opcode_table(struct gen_opcode *desc) continue; add_to_group(desc, insn, offset); if (strncmp(opcode, insn->opcode, 2)) { - strncpy(opcode, insn->opcode, 2); + memcpy(opcode, insn->opcode, 2); printf("\t/* %.2s */ \\\n", opcode); } print_opcode(insn, offset); diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index de8393cb7313bc..8f234d0435aa61 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -1,40 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Renesas - AP-325RXA * (Compatible with Algo System ., LTD. - AP-320A) * * Copyright (C) 2008 Renesas Solutions Corp. * Author : Yusuke Goda - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. */ -#include +#include +#include +#include + +#include + +#include +#include #include +#include +#include +#include +#include #include -#include +#include +#include #include #include #include -#include -#include -#include +#include #include #include +#include #include -#include #include -#include + +#include #include -#include -#include -#include + #include

 
All this replication of the grace period numbers can only cause massive confusion. - Why not just keep a global pair of counters and be done with it??? + Why not just keep a global sequence number and be done with it???
Answer:
- Because if there was only a single global pair of grace-period + Because if there was only a single global sequence numbers, there would need to be a single global lock to allow - safely accessing and updating them. + safely accessing and updating it. And if we are not going to have a single global lock, we need to carefully manage the numbers on a per-node basis. Recall from the answer to a previous Quick Quiz that the consequences @@ -1091,8 +1099,8 @@
Quiescent-State and Grace-Period Tracking
while the ->core_needs_qs flag indicates that the RCU core needs a quiescent state from the corresponding CPU. The ->gpwrap field indicates that the corresponding -CPU has remained idle for so long that the completed -and gpnum counters are in danger of overflow, which +CPU has remained idle for so long that the +gp_seq counter is in danger of overflow, which will cause the CPU to disregard the values of its counters on its next exit from idle. Finally, the rcu_qs_ctr_snap field is used to detect @@ -1130,10 +1138,10 @@
RCU Callback Handling
whenever it notices that another RCU grace period has completed. The CPU detects the completion of an RCU grace period by noticing that the value of its rcu_data structure's -->completed field differs from that of its leaf +->gp_seq field differs from that of its leaf rcu_node structure. Recall that each rcu_node structure's -->completed field is updated at the end of each +->gp_seq field is updated at the beginnings and ends of each grace period.

diff --git a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html index 8651b0b4fd79f3..a346ce0116eb5e 100644 --- a/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html +++ b/Documentation/RCU/Design/Memory-Ordering/Tree-RCU-Memory-Ordering.html @@ -357,7 +357,7 @@

Grace-Period Initialization

grace-period initialization.

The first ordering-related grace-period initialization action is to -increment the rcu_state structure's ->gpnum +advance the rcu_state structure's ->gp_seq grace-period-number counter, as shown below:

TreeRCU-gp-init-1.svg @@ -388,7 +388,7 @@

Grace-Period Initialization

The final rcu_gp_init() pass through the rcu_node tree traverses breadth-first, setting each rcu_node structure's -->gpnum field to the newly incremented value from the +->gp_seq field to the newly advanced value from the rcu_state structure, as shown in the following diagram.

TreeRCU-gp-init-1.svg @@ -398,9 +398,9 @@

Grace-Period Initialization

to notice that a new grace period has started, as described in the next section. But because the grace-period kthread started the grace period at the -root (with the increment of the rcu_state structure's -->gpnum field) before setting each leaf rcu_node -structure's ->gpnum field, each CPU's observation of +root (with the advancing of the rcu_state structure's +->gp_seq field) before setting each leaf rcu_node +structure's ->gp_seq field, each CPU's observation of the start of the grace period will happen after the actual start of the grace period. @@ -466,7 +466,7 @@

But a RCU read-side critical section might have started after the beginning of the grace period - (the ->gpnum++ from earlier), so why should + (the advancing of ->gp_seq from earlier), so why should the grace period wait on such a critical section?
Answer: