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2018-07-29ext4: convert ext4.rst to restructuredtext formatDarrick J. Wong3-48/+89
Convert the existing ext4 documentation into rst format and link it in with the rest of the kernel documentation. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2018-07-29ext4: move ext4.txt into its own directoryDarrick J. Wong1-0/+0
Move Documentation/filesystems/ext4.txt into Documentation/filesystems/ext4/ext4.rst in preparation for adding more ext4 documentation. Note that the documentation isn't in rst format yet, but as it's not linked from anywhere it won't cause build errors. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2018-07-28dt: thermal: tsens: Document the fallback DT property for v2 of TSENS IPAmit Kucheria1-6/+25
We want to create common code for v2 of the TSENS IP block that is used in a large number of Qualcomm SoCs. "qcom,tsens-v2" should be able to handle most of the common functionality start with a common get_temp() function. It is also necessary to split out the memory regions for the TM and SROT register banks because their offsets are not constant across SoC families. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: thermal: armada: add reference to new bindingsMiquel Raynal1-0/+5
New bindings (using a syscon) are available for AP806 and CP110 compatibles. Add a reference to these files from the original documentation. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: cp110: add the thermal node in the syscon fileMiquel Raynal1-0/+37
Explain the thermal bindings now that the thermal IP is described being inside of a system controller. Add a reference to the thermal-zone node. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: cp110: update documentation since DT de-duplicationMiquel Raynal1-5/+5
CP110 master/slave DT files have been merged in a DT de-duplication work merged in v4.16. Update the syscon documentation accordingly to match the current state of the DT nodes. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: ap806: add the thermal node in the syscon fileMiquel Raynal1-0/+38
Explain the thermal bindings now that the thermal IP is described being inside of a system controller. Add a reference to the thermal-zone node. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: cp110: prepare the syscon file to list other syscons nodesMiquel Raynal1-7/+7
There are multiple system controllers in CP110. Because all syscon nodes use the same compatible, it is pertinent to use this same file to list IPs inside it. Thus, change the header to be more generic, and align with AP806 file. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: ap806: prepare the syscon file to list other syscons nodesMiquel Raynal1-5/+5
There are multiple system controllers in AP806. Because all syscon nodes use the same compatible, it is pertinent to use this same file to list IPs inside it. Thus, change the header to be more generic. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-28dt-bindings: cp110: rename cp110 syscon fileMiquel Raynal1-0/+0
There is no need to give numbers to system controllers inside the documentation as the syscons use the same compatibles. Furthermore, this approach does not scale very well and would force the creation of a new file each time a new syscon is added in the device tree. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-27PCI: Document ACPI description of PCI host bridgesBjorn Helgaas2-0/+189
Add a writeup about how PCI host bridges should be described in ACPI using PNP0A03/PNP0A08 devices, PNP0C02 devices, and the MCFG table. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Sinan Kaya <okaya@kernel.org> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-07-27dm integrity: recalculate checksums on creationMikulas Patocka1-0/+4
When using external metadata device and internal hash, recalculate the checksums when the device is created - so that dm-integrity doesn't have to overwrite the device. The superblock stores the last position when the recalculation ended, so that it is properly restarted. Integrity tags that haven't been recalculated yet are ignored. Also bump the target version. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2018-07-27dm delay: add flush as a third class of IOMikulas Patocka1-1/+2
Add a new class for dm-delay that delays flush requests. Previously, flushes were delayed as writes, but it caused problems if the user needed to create a device with one or a few slow sectors for the purpose of testing - all flushes would be forwarded to this device and delayed, and that skews the test results. Fix this by allowing to select 0 delay for flushes. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2018-07-27dm thin: update stale "Status" DocumentationMike Snitzer1-6/+7
Documentation/device-mapper-/thin-provisioning.txt's "Status" section no longer reflected the current fitness level of DM thin-provisioning. That is, DM thinp is no longer "EXPERIMENTAL". It has since seen considerable improvement, has been fairly widely deployed and has performed in a robust manner. Update Documentation to dispel concern raised by potential DM thinp users. Reported-by: Drew Hastings <dhastings@crucialwebhost.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2018-07-27media: ov2680: dt: Add bindings for OV2680Rui Miguel Silva1-0/+46
Add device tree binding documentation for the OV2680 camera sensor. [Sakari Ailus: Squash MAINTAINERS entry from Rui] CC: devicetree@vger.kernel.org Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27media: dt-bindings: media: i2c: Document MT9V111 bindingsJacopo Mondi1-0/+46
Add documentation for Aptina MT9V111 image sensor. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27dt-bindings: crypto: Add new compatible qcom, prng-eeVinod Koul1-1/+3
Later qcom chips support v2 of the prng, which exposes an EE (Execution Environment) for OS to use so add new compatible qcom,prng-ee for this. Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-07-27dt-bindings: crypto: Move prng binding to cryptoVinod Koul1-0/+0
Now that we are adding new driver for prng in crypto, move the binding as well. Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-07-27media: media.h.rst.exceptions: ignore MEDIA-ENT-F-DTV-DECODERMauro Carvalho Chehab1-1/+1
This was kept just for backward compatibility. Solves this warning: media.h.rst:6: WARNING: undefined label: media-ent-f-dtv-decoder (if the link has no caption the label must precede a section header) Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27media: media-types.rst: fix doc warningsHans Verkuil1-1/+2
Fix these warnings when building the documentation: media.h.rst:6: WARNING: undefined label: media-ent-f-dv-decoder (if the link has no caption the label must precede a section header) media.h.rst:6: WARNING: undefined label: media-ent-f-dv-encoder (if the link has no caption the label must precede a section header) media.h.rst:6: WARNING: undefined label: media-ent-f-dv-decoder (if the link has no caption the label must precede a section header) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27media: dvb: get rid of VIDEO_SET_SPU_PALETTEMauro Carvalho Chehab4-102/+0
No upstream drivers use it. It doesn't make any sense to have a compat32 code for something that nobody uses upstream. Reported-by: Alexander Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27media: media-types.rst: codec entities can have more than one source padHans Verkuil1-2/+3
Some decoders and encoders can potentially have more than one source pad, so update the description to say 'at least one source pad'. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27dt-bindings: can: xilinx_can: add Xilinx CAN FD bindingsAnssi Hannula1-9/+26
Add compatible string and new attributes to support the Xilinx CAN FD core. Unlike the previously documented Xilinx CAN cores, the CAN FD core has TX mailboxes instead of TX FIFO, and optionally RX mailboxes instead of RX FIFO (selected at core generation time, not switchable at runtime). Add "tx-mailbox-count" and "rx-mailbox-count" to specify the mailbox counts instead of reusing "tx-fifo-depth" and "rx-fifo-depth". The RX FIFO depth is constant 32, but allow it to be specified via "rx-fifo-depth" to match DT usage with Zynq CAN (which has constant RX FIFO of depth of 64). v2: Remove unnecessary "rx-mode" DT property. Signed-off-by: Anssi Hannula <anssi.hannula@bitwise.fi> Cc: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-27can: ucan: add driver for Theobroma Systems UCAN devicesJakob Unterwurzacher2-0/+333
The UCAN driver supports the microcontroller-based USB/CAN adapters from Theobroma Systems. There are two form-factors that run essentially the same firmware: * Seal: standalone USB stick ( https://www.theobroma-systems.com/seal ) * Mule: integrated on the PCB of various System-on-Modules from Theobroma Systems like the A31-µQ7 and the RK3399-Q7 ( https://www.theobroma-systems.com/rk3399-q7 ) The USB wire protocol has been designed to be as generic and hardware-indendent as possible in the hope of being useful for implementation on other microcontrollers. Signed-off-by: Martin Elshuber <martin.elshuber@theobroma-systems.com> Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-07-27docs: bpf: Capitalise document headingTobin C. Harding1-1/+1
The majority of files in the kernel documentation index use capitalisation for all words, especially the shorter ones. BPF docs better fit in with the rest of the documentation if the heading is all capitalised. Capitalise document heading. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-27docs: Add bpf/index to top level indexTobin C. Harding1-0/+1
Recently bpf docs were converted to RST format. The new files were not added to the top level toctree. This causes build system to emit a warning of type WARNING: document isn't included in any toctree Add bpf/index.rst to Documentation/index.rst Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-27docs: bpf: Add toctree to indexTobin C. Harding1-4/+4
Recently bpf/ docs were converted to us RST format. bp/index.rst was created out of README but toctree was not added to include files within Documentation/bpf/ Add toctree to Documentation/bpf/index.rst Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-27docs: bpf: Rename README.rst to index.rstTobin C. Harding1-0/+0
Recently bpf/ docs were converted to use RST format. 'README.rst' was created but in order to fit in with the Sphinx build system this file should be named 'index.rst'. Rename file, fixes to integrate into Sphinx build system in following patches. docs: Rename Documentation/bpf/README.rst to Documentation/bpf/index.rst Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-07-27docs: Update references to netdev-FAQTobin C. Harding2-13/+10
File 'Documentation/networking/netdev-FAQ.txt' has been converted to RST format. We should update all links/references to point to the new file. Update references to netdev-FAQ Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-27docs: net: Convert netdev-FAQ to restructured textTobin C. Harding4-246/+260
Preferred kernel docs format is now restructured text. Convert netdev-FAQ.txt to restructured text. - Add SPDX license identifier. - Change file heading 'Information you need to know about netdev' to 'netdev FAQ' to better suit displayed index (in HTML). - Change question/answer layout to suit rst. Copy format in Documentation/bpf/bpf_devel_QA.rst - Fix indentation of code snippets - If multiple consecutive URLs appear put them in a list (to maintain whitespace). - Use uniform spelling of 'bug fix' throughout document (not bugfix or bug-fix). - Add double back ticks to 'net' and 'net-next' when referring to the trees. - Use rst references for Documentation/ links. - Add rst label 'netdev-FAQ' for referencing by other docs files. - Remove stale entry from Documentation/networking/00-INDEX Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-27docs: Add rest label the_canonical_patch_formatTobin C. Harding1-0/+1
In preparation to convert Documentation/network/netdev-FAQ.rst to restructured text format. We would like to be able to reference 'the canonical patch format' section. Add rest label: 'the_canonical_patch_format'. Signed-off-by: Tobin C. Harding <me@tobin.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-27Documentation: vm.txt: Adding 'nr_hugepages_mempolicy' parameter description.Prashant Dhamdhere1-0/+10
This patch adds 'nr_hugepages_mempolicy' parameter which is currently missing in 'vm.txt' file. It also contains a short description of 'nr_hugepages_mempolicy' parameter. Signed-off-by: Prashant Dhamdhere <pdhamdhe@redhat.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-27doc:it_IT: translation for kernel-hackingFederico Vaga6-0/+2369
This patch includes the kernel-hacking translation in Italian (both hacking.rst and locking.rst). It adds also the anchors for the english kernel-hacking documents. Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-27docs: Fix the reference labels in Locking.rstJonathan Corbet1-2/+2
Two jump tags were misspelled, leading to non-working cross-reference links. Reported-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-27doc: tracing: Fix a typo of trace_statMasami Hiramatsu1-2/+2
The name of the directory for per-cpu function statistics is trace_stat, not trace_stats. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-26MIPS: ath79: Fix the USB PHY reset namesAlban Bedel1-2/+2
The binding for the USB PHY went thru before the driver. However the new version of the driver now use the PHY core support for reset, and this expect the reset to be named "phy". So remove the "usb-" prefix from the the reset names. Signed-off-by: Alban Bedel <albeu@free.fr> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/15282/ Cc: linux-kernel@vger.kernel.org Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Antony Pavlov <antonynpavlov@gmail.com> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org
2018-07-26xfs: remove deprecated barrier/nobarrier mountEric Sandeen1-2/+2
The barrier mount options have been no-ops and deprecated since 4cf4573 xfs: deprecate barrier/nobarrier mount option i.e. kernel 4.10 / December 2016, with a stated deprecation schedule after v4.15. Should be fair game to remove them now. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2018-07-26Merge tag 'usb-4.18-rc7' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of USB fixes and new device ids for 4.18-rc7. The largest number are a bunch of gadget driver fixes that got delayed in being submitted earlier due to vacation schedules, but nothing really huge is present in them. There are some new device ids and some PHY driver fixes that were connected to some USB ones. Full details are in the shortlog. All have been in linux-next for a while with no reported issues" * tag 'usb-4.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (28 commits) usb: core: handle hub C_PORT_OVER_CURRENT condition usb: xhci: Fix memory leak in xhci_endpoint_reset() usb: typec: tcpm: Fix sink PDO starting index for PPS APDO selection usb: gadget: f_fs: Only return delayed status when len is 0 usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3' usb: dwc2: Fix inefficient copy of unaligned buffers usb: dwc2: Fix DMA alignment to start at allocated boundary usb: dwc3: rockchip: Fix PHY documentation links. tools: usb: ffs-test: Fix build on big endian systems usb: gadget: aspeed: Workaround memory ordering issue usb: dwc3: gadget: remove redundant variable maxpacket usb: dwc2: avoid NULL dereferences usb/phy: fix PPC64 build errors in phy-fsl-usb.c usb: dwc2: host: do not delay retries for CONTROL IN transfers usb: gadget: u_audio: protect stream runtime fields with stream spinlock usb: gadget: u_audio: remove cached period bytes value usb: gadget: u_audio: remove caching of stream buffer parameters usb: gadget: u_audio: update hw_ptr in iso_complete after data copied usb: gadget: u_audio: fix pcm/card naming in g_audio_setup() usb: gadget: f_uac2: fix error handling in afunc_bind (again) ...
2018-07-26ASoC: doc: Replace open code with params_set_format()Takashi Iwai1-3/+1
The example code in dpcm.rst contains an open code calling snd_mask_set(), and this can be better represented with params_set_format() instead. This automatically fixes the sparse warning about snd_pcm_format_t handling, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: rsnd: Document R-Car M3-N supportHiroyuki Yokoyama1-0/+1
Document support for the sound modules in the Renesas M3-N (r8a77965) SoC. No driver update is needed. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26ASoC: meson: update axg sound card bindingsJerome Brunet1-34/+34
Remove the amlogic prefix in front of the generic properties and change the card 'name' property to 'model' Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-07-26clocksource/drivers/timer-mediatek: Add system timer bindingsStanley Chu1-14/+20
This patch adds bindings of new "System Timer" on Mediatek SoCs. Remove RTC clock in the same time because it is not used by both "General Purpose Timer" and "System Timer" now. Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-07-26cpufreq: trace frequency limits changeRuchi Kandoi1-0/+1
systrace used for tracing for Android systems has carried a patch for many years in the Android tree that traces when the cpufreq limits change. With the help of this information, systrace can know when the policy limits change and can visually display the data. Lets add upstream support for the same. Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com> Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-07-26dt-bindings: clock: Add S700 support for Actions Semi Soc'sSaravanan Sekar1-9/+11
Add clock bindings constants for action S700 Maintain common clock dt-bindings for Actions Semi SoC's S700 and S900. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-07-25Merge tag 'samsung-pinctrl-4.19' of ↵Linus Walleij1-2/+9
https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel Samsung pinctrl drivers changes for v4.19 1. Add handling of external wakeup interrupts mask inside the pin controller driver. Existing solution is spread between the driver and machine code. The machine code writes the mask but its value is taken from pin controller driver. This moves everything into pin controller driver allowing later to remove the cross-subsystem interaction. Also this is a necessary step for implementing later Suspend to RAM on ARMv8 Exynos5433. 2. Bring necessary suspend/resume callbacks for Exynos542x and Exynos5260. 3. Document hidden requirement about one external wakeup interrupts device node. 4. Minor documentation cleanups.
2018-07-25dt-bindings: remove 'interrupt-parent' from bindingsRob Herring332-588/+9
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2018-07-25pinctrl: tegra: fix spelling in devicetree binding documentMarcel Ziswiler2-2/+2
This fixes a spelling mistake. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Rob Herring <robh@kernel.org>
2018-07-25kconfig: fix typos in description of "choice" in kconfig-language.txtRandy Dunlap1-2/+2
Fix a couple of punctuation "typos" in the description of the "choice" keyword. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-07-25media: venus: core: add sdm845 DT compatible and resource dataStanimir Varbanov1-0/+1
This adds sdm845 DT compatible string with it's resource data table. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Tested-by: Alexandre Courbot <acourbot@chromium.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-25media: videodev.h: add PIX_FMT_FWHT for use with vicodecHans Verkuil1-0/+7
Add a new pixelformat for the vicodec software codec using the Fast Walsh Hadamard Transform. Signed-off-by: Hans Verkuil <hansverk@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>