Commit Graph

601820 Commits

Author SHA1 Message Date
Linus Torvalds 4e8440b3b6 Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
 "A fix for a regression introduced yesterday.

  The regression didn't show up here locally because I did not have
  PAGE_POISONING enabled.  And buildbots discovered this only after it
  hit your tree.  Thanks to Dan for the quick response"

* 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: dev: use after free in detach
2016-05-28 12:38:50 -07:00
Linus Torvalds a1842b2b6f platform/chrome: Driver and binding changes for 4.7
A handful of changes this merge window:
 
  - A few patches to fix probing and configuration of pstore
  - A few patches adding Elan touchpad registration on a few devices
  - EC changes: a security fix dealing with max message sizes and addition
    of compat_ioctl support.
  - Keyboard backlight control support
 
 There was also an accidential duplicate registration of trackpads on 'Leon',
 which was reverted just recently.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJXSb5tAAoJEIwa5zzehBx38BsQAI+p6urzboC2+NSsZAq72d4/
 u2SF+ziEdgj4f7n38TjiDaFTqig9nqoQeB2nDCRicyEcHsCiK/ghsdq4ULfkvHIa
 VALn/rBkQWQ7hC+2tfrQn7Rd2VqVnh28+EyhGezhVtrAGRaE2jIbgKnnfD3MS+b5
 lab014HBppP1pDtJQQYCcoCpOUF1a9WEb8jKPWf4DCeCMaSrwFLKxV5VeqDkNtEZ
 a3GFzB+WypN1nwBQ7PEOUxutzsUakSNy+RFoCqGwVppJ+kA/E3MO2BGoEJuQ6LXP
 u7nyabJq6zBQAlrYie4OoiijBWQ+Q759jbOKkmxpBfL/mtMMepV05DIx/16Yi9NY
 j+4A9HsuY+EYUhr0mH7B57CH0RClebixdZ62DtUK0Fe6H66SsMZPYtTKLIzOTzgO
 j+gypQyW8BvcM/XjPYTA/vlYK45IJYB5OUDQzFW0qWQv/nInoYOS3G8IVooKHMDy
 +s2wih/OAxBCDJ+KfDeJUj3U5Avz1YCojRraZWmBsOPpRpsQHVQ02r3uoHeHHZFv
 bI8sTJ7BGxoYX5Kb6+xbtW7SnXoWZN8vlqdCpdNnLWKcwIqHKFirkoZh2N2AqyZB
 7VpQW1HD2WxYBpxMv98KVyPiR+5xCnZnpqcIIvpGrX00KhmJkMgIT4FbWHMf6vVt
 T55Sz5V9z/dsgMSDT3LY
 =bcc4
 -----END PGP SIGNATURE-----

Merge tag 'chrome-platform' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform

Pull chrome platform updates from Olof Johansson
 "A handful of Chrome driver and binding changes this merge window:

   - a few patches to fix probing and configuration of pstore

   - a few patches adding Elan touchpad registration on a few devices

   - EC changes: a security fix dealing with max message sizes and
     addition of compat_ioctl support.

   - keyboard backlight control support

  There was also an accidential duplicate registration of trackpads on
  'Leon', which was reverted just recently"

* tag 'chrome-platform' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform:
  Revert "platform/chrome: chromeos_laptop: Add Leon Touch"
  platform/chrome: chromeos_laptop - Add Elan touchpad for Wolf
  platform/chrome: chromeos_laptop - Add elan trackpad option for C720
  platform/chrome: cros_ec_dev - Populate compat_ioctl
  platform/chrome: cros_ec_lightbar - use name instead of ID to hide lightbar attributes
  platform/chrome: cros_ec_dev - Fix security issue
  platform/chrome: Add Chrome OS keyboard backlight LEDs support
  platform/chrome: use to_platform_device()
  platform/chrome: pstore: Move to larger record size.
  platform/chrome: pstore: probe for ramoops buffer using acpi
  platform/chrome: chromeos_laptop: Add Leon Touch
2016-05-28 12:32:01 -07:00
Linus Torvalds 0723ab4a97 sound updates #2 for 4.7-rc1
This is the second update round for 4.7-rc1.  Most of changes are
 about the pending ASoC updates and fixes, including a few new
 drivers.  Below are some highlights:
 
 ASoC:
 - New drivers for MAX98371 and TAS5720
 - SPI support for TLV320AIC32x4, along with the module split
 - TDM support for STI Uniperf IPs
 - Remaining topology API fixes / updates
 
 HDA:
 - A couple of Dell quirks and new Realtek codec support
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABCAAGBQJXSLGwAAoJEGwxgFQ9KSmkKz4P/2xpAXcwjT/g/WgeNVsZLnxd
 vs1KlMPSWXLHY7ESZB+oDYtw5pAQWta2gKnG3T0QpkEtyqcyvEAUch55SfPbkDWz
 bRwboK91NF9Cfrso+QnUG1HdpaeDsNydiAR5u2sdemQG+rh8TmWXNmFsuqPptjbm
 LP6Spf8Ia2TYAvagZOB+2UTl7Jq8jMXiYP3aGWMHm7P/kREMQkSWcQ9U8F8UK92G
 5D0qKGvChsd23ybGUL1nBM7wBvErFoKd4Xa1zMudQt8EkTjistdgm24v3PO+lKDv
 JYiEugOZctzqtQVUlQMXcIqrlsafXwJN7ttKGst9gj32bM+a7EW0TGG0KyhxXI5w
 fRgGU7AJwncs9hBzEPBfc6Jms85THN2HpusU61ZYpyFAhLnHAOL7iIZnNKY8Pyyg
 tOPY2lTwHD9ic9EiC33/IypT50n0lBOi7X+YE7lGWdm2jXNvxtFv1jUw99kx25fj
 UaFNQaDYXXDKO1POCFrHpIq+jJ71Jmk7mXktI75wfuLyX3PSPyFg8OBbYVbTWkbL
 xdSqBs6LCESZ1iV9mauxwPSex44BpaMB3E0TA+7iN3+0Uwdfxe0OoLnX6dGiLSZJ
 QenFu/EDdCsA8rlrDy7AS1e5ulpYsTY1KGSZbfNzMdNsmD2XC3FdZHEF5PAC4wZQ
 EnNaik6InJgHlMF/6MXo
 =uNKQ
 -----END PGP SIGNATURE-----

Merge tag 'sound-4.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull more sound updates from Takashi Iwai:
 "This is the second update round for 4.7-rc1.  Most of changes are
  about the pending ASoC updates and fixes, including a few new drivers.
  Below are some highlights:

  ASoC:
   - New drivers for MAX98371 and TAS5720
   - SPI support for TLV320AIC32x4, along with the module split
   - TDM support for STI Uniperf IPs
   - Remaining topology API fixes / updates

  HDA:
   - A couple of Dell quirks and new Realtek codec support"

* tag 'sound-4.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (63 commits)
  ALSA: hda - Fix headset mic detection problem for one Dell machine
  spi: spi-ep93xx: Fix the PTR_ERR() argument
  ALSA: hda/realtek - Add support for ALC295/ALC3254
  ASoC: kirkwood: fix build failure
  ALSA: hda - Fix headphone noise on Dell XPS 13 9360
  ASoC: ak4642: Enable cache usage to fix crashes on resume
  ASoC: twl6040: Disconnect AUX output pads on digital mute
  ASoC: tlv320aic32x4: Properly implement the positive and negative pins into the mixers
  rcar: src: skip disabled-SRC nodes
  ASoC: max98371 Remove duplicate entry in max98371_reg
  ASoC: twl6040: Select LPPLL during standby
  ASoC: rsnd: don't use prohibited number to PDMACHCRn.SRS
  ASoC: simple-card: Add pm callbacks to platform driver
  ASoC: pxa: Fix module autoload for platform drivers
  ASoC: topology: Fix memory leak in widget creation
  ASoC: Add max98371 codec driver
  ASoC: rsnd: count .probe/.remove for rsnd_mod_call()
  ASoC: topology: Check size mismatch of ABI objects before parsing
  ASoC: topology: Check failure to create a widget
  ASoC: add support for TAS5720 digital amplifier
  ...
2016-05-28 12:23:12 -07:00
Linus Torvalds 9ba55cf7cf Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger:
 "Here are the outstanding target pending updates for v4.7-rc1.

  The highlights this round include:

   - Allow external PR/ALUA metadata path be defined at runtime via top
     level configfs attribute (Lee)
   - Fix target session shutdown bug for ib_srpt multi-channel (hch)
   - Make TFO close_session() and shutdown_session() optional (hch)
   - Drop se_sess->sess_kref + convert tcm_qla2xxx to internal kref
     (hch)
   - Add tcm_qla2xxx endpoint attribute for basic FC jammer (Laurence)
   - Refactor iscsi-target RX/TX PDU encode/decode into common code
     (Varun)
   - Extend iscsit_transport with xmit_pdu, release_cmd, get_rx_pdu,
     validate_parameters, and get_r2t_ttt for generic ISO offload
     (Varun)
   - Initial merge of cxgb iscsi-segment offload target driver (Varun)

  The bulk of the changes are Chelsio's new driver, along with a number
  of iscsi-target common code improvements made by Varun + Co along the
  way"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (29 commits)
  iscsi-target: Fix early sk_data_ready LOGIN_FLAGS_READY race
  cxgbit: Use type ISCSI_CXGBIT + cxgbit tpg_np attribute
  iscsi-target: Convert transport drivers to signal rdma_shutdown
  iscsi-target: Make iscsi_tpg_np driver show/store use generic code
  tcm_qla2xxx Add SCSI command jammer/discard capability
  iscsi-target: graceful disconnect on invalid mapping to iovec
  target: need_to_release is always false, remove redundant check and kfree
  target: remove sess_kref and ->shutdown_session
  iscsi-target: remove usage of ->shutdown_session
  tcm_qla2xxx: introduce a private sess_kref
  target: make close_session optional
  target: make ->shutdown_session optional
  target: remove acl_stop
  target: consolidate and fix session shutdown
  cxgbit: add files for cxgbit.ko
  iscsi-target: export symbols
  iscsi-target: call complete on conn_logout_comp
  iscsi-target: clear tx_thread_active
  iscsi-target: add new offload transport type
  iscsi-target: use conn_transport->transport_type in text rsp
  ...
2016-05-28 12:04:17 -07:00
Linus Torvalds 1cbe06c3cf Round two of 4.7 merge window patches
- Dynamic counter infrastructure in the IB drivers
   This is a sysfs based code to allow free form access to the hardware
   counters RDMA devices might support so drivers don't need to code
   this up repeatedly themselves
 - SendOnlyFullMember multicast support
 - IB router support
 - A couple misc fixes
 - The big item on the list: hfi1 driver updates, plus moving the hfi1
   driver out of staging
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJXRyupAAoJELgmozMOVy/deHAQAJp87yn8hntHXh81Kjrvezch
 McJ0v7FTsfsLVe/Y+YAbaAREjanhnUDzZ36WUqS9rHadOl+Ia0fD+M53aTk9hDKS
 R9/oWQDsUb8k7imdhNrSS72Q2kbwr++8RqBoEEFcl4fuDCVsrRhUaf+perJTEnoK
 I9APDQCNU3FCTPFRllK5al6gi5UGEW9vO9JQZb+VnTVW9+LjlYobzcZfttAw8oRN
 rtQLP3xGb7ZwV0ngH0dt2TthN2ih97TavnISojTdJ5I+WHFxLV0YbHSK/E2JLdoi
 hVknhrflPIKr+mRVv97yCCz92kGAdTKG3sT9vNUVUQ0Y8kEdrW/LrnrmxsBEYzkl
 GcQeqg7//ffOlQ0dGZZjlkPg/8yMPo9CBsfPDcOvXeenK0lkao9qg2yrIz+CBC/9
 YlpUKfL0JLRal9O6y3Mh++ZQ9R1kvQN8/CgHLUlRQdWLfxf7VPA4rIcaWT7iGfvg
 z6jIJKjsK+hqKhY9oKh3YfNmXh65IQ5OF3+tBzHKwNiGXNSsMYAVYP3vc/HYTJvz
 4EpsenndKb5l0AOvDch8rMmw7YZPf2NOdi90TW6Bq1VgTIDRxh0WzR2QTnWBVRSf
 XAcC3DLXTHqC/UUpHrdXgfvU/0nQXaVUvPWIAM/t3hy91GLscByDw4973+tISs/B
 7AHSptbVQaBUpTjWHfKf
 =5+cf
 -----END PGP SIGNATURE-----

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

Pull more rdma updates from Doug Ledford:
 "This is the second group of code for the 4.7 merge window.  It looks
  large, but only in one sense.  I'll get to that in a minute.  The list
  of changes here breaks down as follows:

   - Dynamic counter infrastructure in the IB drivers

     This is a sysfs based code to allow free form access to the
     hardware counters RDMA devices might support so drivers don't need
     to code this up repeatedly themselves

   - SendOnlyFullMember multicast support

   - IB router support

   - A couple misc fixes

   - The big item on the list: hfi1 driver updates, plus moving the hfi1
     driver out of staging

  There was a group of 15 patches in the hfi1 list that I thought I had
  in the first pull request but they weren't.  So that added to the
  length of the hfi1 section here.

  As far as these go, everything but the hfi1 is pretty straight
  forward.

  The hfi1 is, if you recall, the driver that Al had complaints about
  how it used the write/writev interfaces in an overloaded fashion.  The
  write portion of their interface behaved like the write handler in the
  IB stack proper and did bi-directional communications.  The writev
  interface, on the other hand, only accepts SDMA request structures.
  The completions for those structures are sent back via an entirely
  different event mechanism.

  With the security patch, we put security checks on the write
  interface, however, we also knew they would be going away soon.  Now,
  we've converted the write handler in the hfi1 driver to use ioctls
  from the IB reserved magic area for its bidirectional communications.
  With that change, Intel has addressed all of the items originally on
  their TODO when they went into staging (as well as many items added to
  the list later).

  As such, I moved them out, and since they were the last item in the
  staging/rdma directory, and I don't have immediate plans to use the
  staging area again, I removed the staging/rdma area.

  Because of the move out of staging, as well as a series of 5 patches
  in the hfi1 driver that removed code people thought should be done in
  a different way and was optional to begin with (a snoop debug
  interface, an eeprom driver for an eeprom connected directory to their
  hfi1 chip and not via an i2c bus, and a few other things like that),
  the line count, especially the removal count, is high"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (56 commits)
  staging/rdma: Remove the entire rdma subdirectory of staging
  IB/core: Make device counter infrastructure dynamic
  IB/hfi1: Fix pio map initialization
  IB/hfi1: Correct 8051 link parameter settings
  IB/hfi1: Update pkey table properly after link down or FM start
  IB/rdamvt: Fix rdmavt s_ack_queue sizing
  IB/rdmavt: Max atomic value should be a u8
  IB/hfi1: Fix hard lockup due to not using save/restore spin lock
  IB/hfi1: Add tracing support for send with invalidate opcode
  IB/hfi1, qib: Add ieth to the packet header definitions
  IB/hfi1: Move driver out of staging
  IB/hfi1: Do not free hfi1 cdev parent structure early
  IB/hfi1: Add trace message in user IOCTL handling
  IB/hfi1: Remove write(), use ioctl() for user cmds
  IB/hfi1: Add ioctl() interface for user commands
  IB/hfi1: Remove unused user command
  IB/hfi1: Remove snoop/diag interface
  IB/hfi1: Remove EPROM functionality from data device
  IB/hfi1: Remove UI char device
  IB/hfi1: Remove multiple device cdev
  ...
2016-05-28 11:04:16 -07:00
Benson Leung 8d057e3a18 Revert "platform/chrome: chromeos_laptop: Add Leon Touch"
This reverts commit bff3c624dc.

Board "Leon" is otherwise known as "Toshiba CB35" and we already have
the entry that supports that board as of this commit :
963cb6f platform/chrome: chromeos_laptop - Add Toshiba CB35 Touch

Remove this duplicate.

Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2016-05-28 08:47:48 -07:00
Dan Carpenter e6be18f6d6 i2c: dev: use after free in detach
The call to put_i2c_dev() frees "i2c_dev" so there is a use after
free when we call cdev_del(&i2c_dev->cdev).

Fixes: d6760b14d4 ('i2c: dev: switch from register_chrdev to cdev API')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2016-05-28 17:37:42 +02:00
Anna-Maria Gleixner a8c5ddf08f MIPS: Add missing FROZEN hotplug notifier transitions
The corresponding FROZEN hotplug notifier transitions used on
suspend/resume are ignored. Therefore the switch case action argument
is masked with the frozen hotplug notifier transition mask.

Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: rt@linutronix.de
Patchwork: https://patchwork.linux-mips.org/patch/13351/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:12 +02:00
James Hogan bb93078e65 MIPS: Build microMIPS VDSO for microMIPS kernels
MicroMIPS kernels may be expected to run on microMIPS only cores which
don't support the normal MIPS instruction set, so be sure to pass the
-mmicromips flag through to the VDSO cflags.

Fixes: ebb5e78cc6 ("MIPS: Initial implementation of a VDSO")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: <stable@vger.kernel.org> # 4.4.x-
Patchwork: https://patchwork.linux-mips.org/patch/13349/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:12 +02:00
James Hogan 13eb192d10 MIPS: Fix sigreturn via VDSO on microMIPS kernel
In microMIPS kernels, handle_signal() sets the isa16 mode bit in the
vdso address so that the sigreturn trampolines (which are offset from
the VDSO) get executed as microMIPS.

However commit ebb5e78cc6 ("MIPS: Initial implementation of a VDSO")
changed the offsets to come from the VDSO image, which already have the
isa16 mode bit set correctly since they're extracted from the VDSO
shared library symbol table.

Drop the isa16 mode bit handling from handle_signal() to fix sigreturn
for cores which support both microMIPS and normal MIPS. This doesn't fix
microMIPS only cores, since the VDSO is still built for normal MIPS, but
thats a separate problem.

Fixes: ebb5e78cc6 ("MIPS: Initial implementation of a VDSO")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: <stable@vger.kernel.org> # 4.4.x-
Patchwork: https://patchwork.linux-mips.org/patch/13348/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:12 +02:00
Antony Pavlov 5214cae77c MIPS: devicetree: fix cpu interrupt controller node-names
Here is the quote from [1]:

    The unit-address must match the first address specified
    in the reg property of the node. If the node has no reg property,
    the @ and unit-address must be omitted and the node-name alone
    differentiates the node from other nodes at the same level

This patch adjusts MIPS dts-files and devicetree binding
documentation in accordance with [1].

    [1] Power.org(tm) Standard for Embedded Power Architecture(tm)
        Platform Requirements (ePAPR). Version 1.1 – 08 April 2011.
        Chapter 2.2.1.1 Node Name Requirements

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13345/
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:12 +02:00
Maciej W. Rozycki 94cc36b84a MIPS: VDSO: Build with `-fno-strict-aliasing'
Avoid an aliasing issue causing a build error in VDSO:

In file included from include/linux/srcu.h:34:0,
                 from include/linux/notifier.h:15,
                 from ./arch/mips/include/asm/uprobes.h:9,
                 from include/linux/uprobes.h:61,
                 from include/linux/mm_types.h:13,
                 from ./arch/mips/include/asm/vdso.h:14,
                 from arch/mips/vdso/vdso.h:27,
                 from arch/mips/vdso/gettimeofday.c:11:
include/linux/workqueue.h: In function 'work_static':
include/linux/workqueue.h:186:2: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
  return *work_data_bits(work) & WORK_STRUCT_STATIC;
  ^
cc1: all warnings being treated as errors
make[2]: *** [arch/mips/vdso/gettimeofday.o] Error 1

with a CONFIG_DEBUG_OBJECTS_WORK configuration and GCC 5.2.0.  Include
`-fno-strict-aliasing' along with compiler options used, as required for
kernel code, fixing a problem present since the introduction of VDSO
with commit ebb5e78cc6 ("MIPS: Initial implementation of a VDSO").

Thanks to Tejun for diagnosing this properly!

Signed-off-by: Maciej W. Rozycki <macro@imgtec.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Fixes: ebb5e78cc6 ("MIPS: Initial implementation of a VDSO")
Cc: Tejun Heo <tj@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org # v4.3+
Patchwork: https://patchwork.linux-mips.org/patch/13357/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:12 +02:00
Matt Redfearn 41cc07be42 MIPS: Pistachio: Enable KASLR
Allow KASLR to be selected on Pistachio based systems. Tested on a
Creator Ci40.

Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13356/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:11 +02:00
Harvey Hunt aedcfbe065 MIPS: lib: Mark intrinsics notrace
On certain MIPS32 devices, the ftrace tracer "function_graph" uses
__lshrdi3() during the capturing of trace data. ftrace then attempts to
trace __lshrdi3() which leads to infinite recursion and a stack overflow.
Fix this by marking __lshrdi3() as notrace. Mark the other compiler
intrinsics as notrace in case the compiler decides to use them in the
ftrace path.

Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com>
Cc: <linux-mips@linux-mips.org>
Cc: <linux-kernel@vger.kernel.org>
Cc: <stable@vger.kernel.org> # 4.2.x-
Patchwork: https://patchwork.linux-mips.org/patch/13354/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:11 +02:00
James Hogan aa76042a01 MIPS: Fix 64-bit HTW configuration
The Hardware page Table Walker (HTW) is being misconfigured on 64-bit
kernels. The PWSize.PS (pointer size) bit determines whether pointers
within directories are loaded as 32-bit or 64-bit addresses, but was
never being set to 1 for 64-bit kernels where the unsigned long in pgd_t
is 64-bits wide.

This actually reduces rather than improves performance when the HTW is
enabled on P6600 since the HTW is initiated lots, but walks are all
aborted due I think to bad intermediate pointers.

Since we were already taking the width of the PTEs into account by
setting PWSize.PTEW, which is the left shift applied to the page table
index *in addition to* the native pointer size, we also need to reduce
PTEW by 1 when PS=1. This is done by calculating PTEW based on the
relative size of pte_t compared to pgd_t.

Finally in order for the HTW to be used when PS=1, the appropriate
XK/XS/XU bits corresponding to the different 64-bit segments need to be
set in PWCtl. We enable only XU for now to enable walking for XUSeg.

Supporting walking for XKSeg would be a bit more involved so is left for
a future patch. It would either require the use of a per-CPU top level
base directory if supported by the HTW (a bit like pgd_current but with
a second entry pointing at swapper_pg_dir), or the HTW would prepend bit
63 of the address to the global directory index which doesn't really
match how we split user and kernel page directories.

Fixes: cab25bc753 ("MIPS: Extend hardware table walking support to MIPS64")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13364/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:11 +02:00
James Hogan 6446e6cf44 MIPS: Add 64-bit HTW fields
Add field definitions for some of the 64-bit specific Hardware page
Table Walker (HTW) register fields in PWSize and PWCtl, in preparation
for fixing the 64-bit HTW configuration.

Also print these fields out along with the others in print_htw_config().

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13363/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:11 +02:00
Geert Uytterhoeven f46d92e86d MAINTAINERS: Add file patterns for mips device tree bindings
Submitters of device tree binding documentation may forget to CC
the subsystem maintainer if this is missing.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13340/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:11 +02:00
Geert Uytterhoeven 7ad2410c98 MAINTAINERS: Add file patterns for mips brcm device tree bindings
Submitters of device tree binding documentation may forget to CC
the subsystem maintainer if this is missing.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13339/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:10 +02:00
James Hogan 5aadab0c1a MIPS: Simplify DSP instruction encoding macros
Simplify the DSP instruction wrapper macros which use explicit encodings
for microMIPS and normal MIPS by using the new encoding macros and
removing duplication.

To me this makes it easier to read since it is much shorter, but it also
ensures .insn is used, preventing objdump disassembling the microMIPS
code as normal MIPS.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13314/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:10 +02:00
James Hogan c84700cc57 MIPS: Add missing tlbinvf/XPA microMIPS encodings
Hardcoded MIPS instruction encodings are provided for tlbinvf, mfhc0 &
mthc0 instructions, but microMIPS encodings are missing. I doubt any
microMIPS cores exist at present which support these instructions, but
the microMIPS encodings exist, and microMIPS cores may support them in
the future. Add the missing microMIPS encodings using the new macros.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13313/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:10 +02:00
James Hogan 6e1b29c309 MIPS: Fix little endian microMIPS MSA encodings
When the toolchain doesn't support MSA we encode MSA instructions
explicitly in assembly. Unfortunately we use .word for both MIPS and
microMIPS encodings which is wrong, since 32-bit microMIPS instructions
are made up from a pair of halfwords.

- The most significant halfword always comes first, so for little endian
  builds the halves will be emitted in the wrong order.

- 32-bit alignment isn't guaranteed, so the assembler may insert a
  16-bit nop instruction to pad the instruction stream to a 32-bit
  boundary.

Use the new instruction encoding macros to encode microMIPS MSA
instructions correctly.

Fixes: d96cc3d1ec ("MIPS: Add microMIPS MSA support.")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <Paul.Burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13312/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:10 +02:00
James Hogan 1c48a17735 MIPS: Add missing VZ accessor microMIPS encodings
Toolchains may be used which support microMIPS but not VZ instructions
(i.e. binutis 2.22 & 2.23), so extend the explicitly encoded versions of
the guest COP0 register & guest TLB access macros to support microMIPS
encodings too, using the new macros.

This prevents non-microMIPS instructions being executed in microMIPS
mode during CPU probe on cores supporting VZ (e.g. M5150), which cause
reserved instruction exceptions early during boot.

Fixes: bad50d7925 ("MIPS: Fix VZ probe gas errors with binutils <2.24")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13311/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:10 +02:00
James Hogan 0dfa1c12f3 MIPS: Add inline asm encoding helpers
To allow simplification of macros which use inline assembly to
explicitly encode instructions, add a few simple abstractions to
mipsregs.h which expand to specific microMIPS or normal MIPS encodings
depending on what type of kernel is being built:

_ASM_INSN_IF_MIPS(_enc) : Emit a 32bit MIPS instruction if microMIPS is
                          not enabled.
_ASM_INSN32_IF_MM(_enc) : Emit a 32bit microMIPS instruction if enabled.
_ASM_INSN16_IF_MM(_enc) : Emit a 16bit microMIPS instruction if enabled.

The macros can be used one after another since the MIPS / microMIPS
macros are mutually exclusive, for example:

__asm__ __volatile__(
        ".set push\n\t"
        ".set noat\n\t"
        "# mfgc0 $1, $%1, %2\n\t"
        _ASM_INSN_IF_MIPS(0x40610000 | %1 << 11 | %2)
        _ASM_INSN32_IF_MM(0x002004fc | %1 << 16 | %2 << 11)
        "move %0, $1\n\t"
        ".set pop"
        : "=r" (__res)
        : "i" (source), "i" (sel));

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13310/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:09 +02:00
Ralf Baechle 4939788eb8 MIPS: Spelling fix lets -> let's
As noticed by Sergei in the discussion of Andrea Gelmini's patch series.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
2016-05-28 12:35:09 +02:00
Andrea Gelmini a320a1156a MIPS: VR41xx: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13338/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:09 +02:00
Andrea Gelmini 5004614b34 MIPS: oprofile: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: rric@kernel.org
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Cc: oprofile-list@lists.sf.net
Patchwork: https://patchwork.linux-mips.org/patch/13334/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:09 +02:00
Andrea Gelmini e7e3346cc6 MIPS: math-emu: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: macro@imgtec.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13333/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:09 +02:00
Andrea Gelmini 209b877833 MIPS: lib: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13331/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:08 +02:00
Andrea Gelmini a90c59e636 MIPS: kernel: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: paul.burton@imgtec.com
Cc: macro@imgtec.com
Cc: james.hogan@imgtec.com
Cc: jslaby@suse.cz
Cc: adam.buchbinder@gmail.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13330/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:08 +02:00
Andrea Gelmini f5be47f5a4 MIPS: R6: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: macro@imgtec.com
Cc: paul.burton@imgtec.com
Cc: Leonid.Yegoshin@imgtec.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13329/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:08 +02:00
Andrea Gelmini a9e7e4518c MIPS: IP22/IP28: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: adam.buchbinder@gmail.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13328/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:08 +02:00
Andrea Gelmini da66f8e637 MIPS: Cavium: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: david.daney@cavium.com
Cc: janne.huttunen@nokia.com
Cc: aaro.koskinen@nokia.com
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13324/
Patchwork: https://patchwork.linux-mips.org/patch/13325/
Patchwork: https://patchwork.linux-mips.org/patch/13326/
Patchwork: https://patchwork.linux-mips.org/patch/13327/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:07 +02:00
Andrea Gelmini 7a448b57a6 MIPS: MT: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13323/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:07 +02:00
Andrea Gelmini fb0f6e8a2c MIPS: Loongson64: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: chenhc@lemote.com
Cc: viresh.kumar@linaro.org
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13322/
Patchwork: https://patchwork.linux-mips.org/patch/13332/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:07 +02:00
Andrea Gelmini dc3c27394d MIPS: IP32: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13321/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:07 +02:00
Andrea Gelmini 87fd4e2692 MIPS: IP27: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13320/
Patchwork: https://patchwork.linux-mips.org/patch/13335/
Patchwork: https://patchwork.linux-mips.org/patch/13336/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:07 +02:00
Andrea Gelmini e904b94a06 MIPS: BCM63xx: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13319/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:06 +02:00
Andrea Gelmini be9fde2eff MIPS: Alchemy: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: trivial@kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13318/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:06 +02:00
Andrea Gelmini 20430e7648 MIPS: hazards.h: Fix typo
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Cc: chenhc@lemote.com
Cc: james.hogan@imgtec.com
Cc: linux-mips@linux-mips.org
Cc: trivial@kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13317/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:06 +02:00
Dan Carpenter 9b987c4d74 MIPS: Lasat: A couple off by one bugs in picvue_proc.c
These should be ">=" instead of ">" or we go past the end of the
pvc_lines[] array.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: linux-mips@linux-mips.org
Cc: kernel-janitors@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6124/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:06 +02:00
Álvaro Fernández Rojas 2b436a3518 MIPS: ralink: add MT7628 EPHY LEDs pinmux support
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: john@phrozen.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13308/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:05 +02:00
Álvaro Fernández Rojas 07b50db6e6 MIPS: ralink: fix MT7628 wled_an pinmux gpio
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: john@phrozen.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13307/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:05 +02:00
Álvaro Fernández Rojas d7146829c9 MIPS: ralink: fix MT7628 pinmux typos
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Cc: john@phrozen.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13306/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:05 +02:00
James Hogan f03984ca4f MIPS: Fix write_gc0_* macros when writing zero
The versions of the __write_{32,64}bit_gc0_register() macros for when
there is no virt support in the assembler use the "J" inline asm
constraint to allow integer zero, but this needs to be accompanied by
the "z" formatting string so that it turns into $0. Fix both macros to
do this.

Fixes: bad50d7925 ("MIPS: Fix VZ probe gas errors with binutils <2.24")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13289/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:05 +02:00
Matt Redfearn 63a8802f4f MIPS: CPS: Copy EVA configuration when starting secondary VPs.
When starting secondary VPEs which support EVA and the SegCtl registers,
copy the memory segmentation configuration from the running VPE to ensure
that all VPEs in the core have a consistent virtual memory map.

The EVA configuration of secondary cores is dealt with when starting the
core via the CM.

Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13291/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:05 +02:00
Matt Redfearn 5c33f8b2e5 MIPS: Add definitions of SegCtl registers and use them
The SegCtl registers are standard for MIPSr3..MIPSr5. Add definitions of
these registers and use them rather than constants

Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Joshua Kinard <kumba@gentoo.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Chris Packham <judge.packham@gmail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13290/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:04 +02:00
Purna Chandra Mandal dd317403d0 dt/bindings: Correct clk binding example for PIC32 gpio.
Update binding example based on new clock binding scheme.
[1] Documentation/devicetree/bindings/clock/microchip,pic32.txt

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: linux-gpio@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13270/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:04 +02:00
Purna Chandra Mandal 761e52bc70 dt/bindings: Correct clk binding example for PIC32 WDT.
Update binding example based on new clock binding scheme.
[1] Documentation/devicetree/bindings/clock/microchip,pic32.txt

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Joshua Henderson <digitalpeer@digitalpeer.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13269/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:04 +02:00
Purna Chandra Mandal 58c376893b dt/bindings: Correct clk binding example for PIC32 DMT.
Update binding example based on new clock binding scheme.
[1] Documentation/devicetree/bindings/clock/microchip,pic32.txt

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Joshua Henderson <digitalpeer@digitalpeer.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13268/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:04 +02:00
Purna Chandra Mandal 9c719d87e9 dt/bindings: Correct clk binding example for PIC32 serial.
Update binding example based on new clock binding scheme.
[1] Documentation/devicetree/bindings/clock/microchip,pic32.txt

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Joshua Henderson <digitalpeer@digitalpeer.com>
Cc: Andrei Pistirica <andrei.pistirica@microchip.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13267/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-05-28 12:35:04 +02:00