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2020-10-02dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue BindingsNeil Armstrong1-1/+21
The Amlogic AXG is close to the GXL Glue but with a single OTG PHY. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-10-02dt-bindings: usb: renesas,usb-xhci: Document r8a774e1 supportLad Prabhakar1-0/+1
Document r8a774e1 xhci support. The driver will use the fallback compatible string "renesas,rcar-gen3-xhci", therefore no driver change is needed. Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-10-02dt-bindings: power: bq27xxx: add bq34z100Krzysztof Kozlowski1-0/+1
Add compatible for bq34z100 charger. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-10-01ASoC: Remove unused 'linux,hdmi-audio'Rob Herring1-16/+0
The binding was added in 2013 and has had no driver since 2015. Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200826184851.3431531-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-02dt-bindings: Add SynQucer TPM MMIO as a trivial deviceMasahisa Kojima1-0/+2
Add a compatible string for the SynQuacer TPM to the binding for a TPM exposed via a memory mapped TIS frame. The MMIO window behaves slightly differently on this hardware, so it requires its own identifier. Cc: Rob Herring <robh+dt@kernel.org> Cc: Ard Biesheuvel <ardb@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
2020-10-01Merge tag 'soundwire-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-nextGreg Kroah-Hartman2-0/+19
Vinod writes: soundwire updates for 5.10-rc1 This round of update includes: - Generic bandwidth allocation algorithm from Intel folks - PM support for Intel chipsets - Updates to Intel drivers which makes sdw usable on latest laptops - Support for MMIO SDW controllers found in QC chipsets - Update to subsystem to use helpers in bitfield.h to manage register bits * tag 'soundwire-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (66 commits) soundwire: sysfs: add slave status and device number before probe soundwire: bus: add enumerated Slave device to device list soundwire: remove an unnecessary NULL check soundwire: cadence: add data port test fail interrupt soundwire: intel: enable test modes soundwire: enable Data Port test modes soundwire: intel: use {u32|u16}p_replace_bits soundwire: cadence: use u32p_replace_bits soundwire: qcom: get max rows and cols info from compatible soundwire: qcom: add support to block packing mode soundwire: qcom: clear BIT FIELDs before value set. soundwire: Add generic bandwidth allocation algorithm soundwire: cadence: add parity error injection through debugfs soundwire: bus: export broadcast read/write capability for tests ASoC: codecs: realtek-soundwire: ignore initial PARITY errors soundwire: bus: use quirk to filter out invalid parity errors soundwire: slave: add first_interrupt_done status soundwire: bus: filter-out unwanted interrupt reports ASoC/soundwire: bus: use property to set interrupt masks soundwire: qcom: fix SLIBMUS/SLIMBUS typo ...
2020-10-01regulator: dt-bindings: Document the PM660/PM660L PMICs entriesAngeloGioacchino Del Regno1-0/+7
The PM660 and PM660L combo is found on boards featuring the SDM630, SDM636, SDM660 (and SDA variants) and it is used to give power to practically everything, from core to peripherals. Document the SMD-RPM regulator entries for both. Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Link: https://lore.kernel.org/r/20200926125549.13191-8-kholk11@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01regulator: dt-bindings: Document the PM660/660L SPMI PMIC entriesAngeloGioacchino Del Regno1-0/+31
The PM660 and PM660L combo is found on boards featuring the SDM630, SDM636, SDM660 (and SDA variants) and it is used to give power to practically everything, from core to peripherals. Document the SPMI regulator bindings for both. Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Link: https://lore.kernel.org/r/20200926125549.13191-5-kholk11@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01dt-bindings: net: renesas,etheravb: Convert to json-schemaGeert Uytterhoeven2-137/+261
Convert the Renesas Ethernet AVB (EthernetAVB-IF) Device Tree binding documentation to json-schema. Add missing properties. Update the example to match reality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-01dt-bindings: net: renesas,ravb: Document internal clock delay propertiesGeert Uytterhoeven1-13/+16
Some EtherAVB variants support internal clock delay configuration, which can add larger delays than the delays that are typically supported by the PHY (using an "rgmii-*id" PHY mode, and/or "[rt]xc-skew-ps" properties). Add properties for configuring the internal MAC delays. These properties are mandatory, even when specified as zero, to distinguish between old and new DTBs. Update the (bogus) example accordingly. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-01dt-bindings: net: ethernet-controller: Add internal delay propertiesGeert Uytterhoeven1-0/+14
Internal Receive and Transmit Clock Delays are a common setting for RGMII capable devices. While these delays are typically applied by the PHY, some MACs support configuring internal clock delay settings, too. Hence add standardized properties to configure this. This is the MAC counterpart of commit 9150069bf5fc0e86 ("dt-bindings: net: Add tx and rx internal delays"), which applies to the PHY. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-01docs: IOMMU user APIJacob Pan1-0/+209
IOMMU UAPI is newly introduced to support communications between guest virtual IOMMU and host IOMMU. There has been lots of discussions on how it should work with VFIO UAPI and userspace in general. This document is intended to clarify the UAPI design and usage. The mechanics of how future extensions should be achieved are also covered in this documentation. Signed-off-by: Liu Yi L <yi.l.liu@intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Cc: linux-api@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/r/1601051567-54787-2-git-send-email-jacob.jun.pan@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-10-01dt-bindings: riscv: sifive-l2-cache: convert bindings to json-schemaSagar Kadam2-51/+98
Convert the device tree bindings for the SiFive's FU540-C000 SoC's L2 Cache controller to YAML format. Signed-off-by: Sagar Kadam <sagar.kadam@sifive.com> Link: https://lore.kernel.org/r/1601381896-29716-2-git-send-email-sagar.kadam@sifive.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert LPC controller bindings to json-schemaZhen Lei2-33/+61
Convert the Hisilicon Hip06 SoCs implement a Low Pin Count (LPC) controller binding to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-18-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert hisilicon,hi3798cv200-perictrl bindings to json-schemaZhen Lei2-21/+64
Convert the Hisilicon Hi3798CV200 Peripheral Controller binding to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-17-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert hisilicon,hip04-bootwrapper bindings to json-schemaZhen Lei2-9/+34
Convert the Hisilicon Bootwrapper boot method binding to DT schema format using json-schema. The property boot-method contains two groups of physical address range information: bootwrapper and relocation. The "uint32-array" type is not suitable for it, because the field "address" and "size" may occupy one or two cells respectively. Use "minItems: 1" and "maxItems: 2" to allow it can be written in "<addr size addr size>" or "<addr size>, <addr size>" format. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-15-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert hisilicon,hip04-fabric bindings to json-schemaZhen Lei2-5/+27
Convert the Hisilicon Fabric controller binding to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-14-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert hisilicon,pctrl bindings to json-schemaZhen Lei2-13/+34
Convert the Hisilicon peripheral misc control register binding to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-13-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert hisilicon,cpuctrl bindings to json-schemaZhen Lei2-8/+29
Convert the Hisilicon CPU controller binding to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-12-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert system controller bindings to json-schemaZhen Lei5-77/+110
Convert the Hisilicon system controller and its variants binding to DT schema format using json-schema. All of them are grouped into one yaml file, to help users understand differences and avoid repeated descriptions. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-11-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: add binding for SD5203 SoCZhen Lei1-0/+5
Add devicetree binding for Hisilicon SD5203 SoC. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-6-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: convert Hisilicon board/soc bindings to json-schemaZhen Lei2-57/+62
Convert Hisilicon SoC bindings to DT schema format using json-schema. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: split the dt-bindings of each controller into a separate fileZhen Lei12-194/+173
Split the devicetree bindings of each Hisilicon controller from hisilicon.txt into a separate file, the file name is the compatible name attach the .txt file name extension. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-4-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: arm: hisilicon: delete the descriptions of HiP05/HiP06 controllersZhen Lei1-68/+0
The compatible strings of Hi6220 SRAM controller, HiP05/HiP06 PCIe-SAS subsystem controller, HiP05/HiP06 PERI subsystem controller and HiP05/HiP06 DSA subsystem controller is in syscon.yaml now. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-3-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: mfd: syscon: add some compatible strings for HisiliconZhen Lei1-0/+4
Add some compatible strings for Hisilicon controllers: hisilicon,hi6220-sramctrl --> Hi6220 SRAM controller hisilicon,pcie-sas-subctrl --> HiP05/HiP06 PCIe-SAS subsystem controller hisilicon,peri-subctrl --> HiP05/HiP06 PERI subsystem controller hisilicon,dsa-subctrl --> HiP05/HiP06 DSA subsystem controller Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200929141454.2312-2-thunder.leizhen@huawei.com [robh: sort entries alphabetically] Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01media: zoran: Documentation: fix typoCorentin Labbe1-2/+2
Fix some typo in doc. [hverkuil: The TV encoder are -> The TV encoder is] Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-10-01media: MAINTAINERS: change maintainer of the zoran driverCorentin Labbe1-15/+7
Add myself as maintainer. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-10-01media: staging: media: Revert "media: zoran: remove deprecated driver"Corentin Labbe1-0/+583
This reverts commit 8dce4b265a5357731058f69645840dabc718c687. The revert is slighly modified: - Documentation/media/v4l-drivers/index.rst is ,ot restored since removed from tree - drivers/staging/media/Makefile is not restored since the zoran driver is not compilable yet. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30dt-bindings: leds: tca6507: convert to YAMLMarek Behún2-49/+134
This converts the tca6507 LED binding to yaml. Signed-off-by: Marek Behún <marek.behun@nic.cz> Cc: NeilBrown <neilb@suse.de> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: H. Nikolaus Schaller <hns@goldelico.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Adam Ford <aford173@gmail.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-09-30media: hist-v4l2.rst: remove :c:`type` from structs and enumsMauro Carvalho Chehab1-128/+101
Using struct|enum :c:`type` here sounds a bad idea, as it may be documenting data types that were already removed. Also, it makes the file harder to read. As automarkup.py should be able to handle those cases, let's just get rid of the markup. While not required by automarkup, in order to make easier for grep, both type and names are now at the same line. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30media: hist-v4l2.rst: remove struct duplicationMauro Carvalho Chehab1-7/+5
There are several places there where struct was used twice, on multiple lines, like: struct struct ``v4l2_zoomcap`` That's probably done during the DocBook to ReSt conversion. Probably the cases where "struct struct" were at the same line was addressed back then, but the multi-line cases are still there. Get rid of them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30media: cec-core.rst: fix warnings with Sphinx 3.0+Mauro Carvalho Chehab1-36/+26
The new C domain code on Sphinx 3 is a lot more pedantic. It only accepts real functions declared as c:function. So, declarations like this are not valid: .. c:function:: int (*adap_enable)(struct cec_adapter *adap, bool enable); Also, no blank lines are allowed after ".. c:function:", and continuation lines should be like: .. c:function: int (void foo, \ int bar); Change the logic there, in order to avoid lots of warnings when built with Sphinx 3.x. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30media: v4l2-subdev.rst: get rid of a duplicatd kernel-doc markupMauro Carvalho Chehab1-2/+0
There are two kernel-doc markups for include/media/v4l2-async.h, one at v4l2-async.rst and another one at v4l2-subdev.rst. Sphinx 3.x checks it and complains for duplicated symbols. So, get rid of one of them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30media: docs: ipu3.rst: rely at automarkup extensionMauro Carvalho Chehab1-19/+19
There are several :c:type: definitions there, in order to do cross-references with the driver's documentation. Those are broken when docs are built with Sphinx 3.x, as it would require :c:struct: instead. For Sphinx < 3.x, the automarkup.py extension is able to do the replacement already, and a future improvement on it should make it also work with Sphinx 3.x. So, get rid of the usage of the :c:type: macro there. Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30dt-bindings: mfd: Correct interrupt flags in examplesKrzysztof Kozlowski3-3/+4
GPIO_ACTIVE_x flags are not correct in the context of interrupt flags. These are simple defines so they could be used in DTS but they will not have the same meaning: 1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE 2. GPIO_ACTIVE_LOW = 1 = IRQ_TYPE_EDGE_RISING Correct the interrupt flags, assuming the author of the code wanted same logical behavior behind the name "ACTIVE_xxx", this is: ACTIVE_LOW => IRQ_TYPE_LEVEL_LOW Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> # for BD70528 Acked-by: Tim Harvey <tharvey@gateworks.com> # for gateworks-gsc.yaml Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30mfd: intel-m10-bmc: Add Intel MAX 10 BMC chip support for Intel FPGA PACXu Yilun1-0/+15
This patch implements the basic functions of the BMC chip for some Intel FPGA PCIe Acceleration Cards (PAC). The BMC is implemented using the Intel MAX 10 CPLD. This BMC chip is connected to the FPGA by a SPI bus. To provide direct register access from the FPGA, the "SPI slave to Avalon Master Bridge" (spi-avmm) IP is integrated in the chip. It converts encoded streams of bytes from the host to the internal register read/write on the Avalon bus. So This driver uses the regmap-spi-avmm for register accessing. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Russ Weight <russell.h.weight@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30Documentation: PM: Fix a reStructuredText syntax errorYoann Congal1-1/+1
Fix a reStructuredText syntax error in the cpuidle PM admin-guide documentation: the ``...'' quotation marks are parsed as partial ''...'' reStructuredText markup and break the output formatting. This change them to "...". Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-09-30dt-bindings: mfd: Add LP87524-Q1Luca Ceresoli1-0/+112
Add the LP87524-Q1 to the bindings along with an example. This is a variant of the LP87565-Q1 and LP87561-Q1 chips which already have bindings. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30dt-bindings: mfd: lp87565: Convert to yamlLuca Ceresoli3-79/+184
Also apply a few smaller improvements: - document that the only possible I2C slave address is 0x60 as per the datasheet and fix the second example accordingly - The definition of "xxx-in-supply" was generic, thus define in detail the possible cases for each chip variant - remove "MFD driver" from the title as it is implementation specific - replace "PMIC" with "buck converter" in title as it is more informative Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30dt-bindings: mfd: syscon: Document Exynos3 and Exynos5433 compatiblesKrzysztof Kozlowski1-0/+2
Document Samsung Exynos3 and Exynos5433 compatibles for system registers. Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30dt-bindings: mfd: syscon: Merge Samsung Exynos Sysreg bindingsKrzysztof Kozlowski2-45/+2
The Samsung Exynos System Registers (Sysreg) bindings are quite simple - just additional compatible to the syscon. They do not have any value so merge them into generic MFD syscon bindings. Suggested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30dt-bindings: mfd: ab8500: Remove weird Unicode charactersJonathan Neuschäfer1-2/+2
There are stray Unicode quotation marks (U+201C DOUBLE TURNED COMMA QUOTATION MARK) in the file. Remove them, as they don't serve a purpose. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30dt-bindings: mfd: Add ENE KB3930 Embedded Controller bindingLubomir Rintel1-0/+55
Add binding document for the ENE KB3930 Embedded Controller. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-09-30regulator: rtmv20: Update DT binding document and property name parsingChiYuan Huang1-31/+22
1. Add vendor suffix to all proprietary properties. 2. Fix typo. 3. Change lsw to normal property, not pattern property. 4. Due to item 1, modify source code for property parsing. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1601460480-4259-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-30pinctrl: Document pinctrl-single,pins when #pinctrl-cells = 2Drew Fustini1-7/+14
Document the values in pinctrl-single,pins when #pinctrl-cells = <2> Fixes: 27c90e5e48d0 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2") Reported-by: Trent Piepho <tpiepho@gmail.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/linux-omap/3139716.CMS8C0sQ7x@zen.local/ Link: https://lore.kernel.org/r/20200919200836.3218536-1-drew@beagleboard.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-30dt-binding: can: mcp251xfd: narrow down wildcards in device tree bindings to "microchip,mcp251xfd"Thomas Kopp1-4/+4
The wildcard should be narrowed down to prevent existing and future devices that are not compatible from matching. It is very unlikely that incompatible devices will be released that do not match the wildcard. This is the documentation part of the commit. Discussion Reference: https://lore.kernel.org/r/CAMuHMdVkwGjr6dJuMyhQNqFoJqbh6Ec5V2b5LenCshwpM2SDsQ@mail.gmail.com Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Thomas Kopp <thomas.kopp@microchip.com> Link: https://lore.kernel.org/r/20200930091423.755-2-thomas.kopp@microchip.com [mkl: rename file, too] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-09-30Documentation: gpio: add documentation for gpio-mockupBartosz Golaszewski1-0/+50
There's some documentation for gpio-mockup's debugfs interface in the driver's source but it's not much. Add proper documentation for this testing module. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-09-30dt-binding: can: mcp25xxfd: documentation fixesOleksij Rempel1-4/+4
Apply following fixes: - Use 'interrupts'. (interrupts-extended will automagically be supported by the tools) - *-supply is always a single item. So, drop maxItems=1 - add "additionalProperties: false" flag to detect unneeded properties. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20200923125301.27200-1-o.rempel@pengutronix.de Reported-by: Rob Herring <robh@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Fixes: 1b5a78e69c1f ("dt-binding: can: mcp25xxfd: document device tree bindings") Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2020-09-30media: glossary.rst: use the right case for glossary entriesMauro Carvalho Chehab1-10/+10
Sphinx 3.x is pedantic with glossary entries: Documentation/userspace-api/media/glossary.rst:17: WARNING: term device driver not found in case sensitive match.made a reference to Device Driver instead. Documentation/userspace-api/media/glossary.rst:59: WARNING: term media hardware not found in case sensitive match.made a reference to Media Hardware instead. Documentation/userspace-api/media/glossary.rst:59: WARNING: term IP block not found in case sensitive match.made a reference to IP Block instead. Documentation/userspace-api/media/glossary.rst:64: WARNING: term hardware component not found in case sensitive match.made a reference to Hardware Component instead. Documentation/userspace-api/media/glossary.rst:64: WARNING: term ip block not found in case sensitive match.made a reference to IP Block instead. Documentation/userspace-api/media/glossary.rst:70: WARNING: term peripheral not found in case sensitive match.made a reference to Peripheral instead. Documentation/userspace-api/media/glossary.rst:130: WARNING: term V4L2 hardware not found in case sensitive match.made a reference to V4L2 Hardware instead. Documentation/userspace-api/media/glossary.rst:151: WARNING: term hardware peripheral not found in case sensitive match.made a reference to Hardware Peripheral instead. Documentation/userspace-api/media/glossary.rst:183: WARNING: term device node not found in case sensitive match.made a reference to Device Node instead. Documentation/userspace-api/media/glossary.rst:191: WARNING: term bridge driver not found in case sensitive match.made a reference to Bridge Driver instead. While it works with case-insensitive entires, it complains. Let's fix it, in order to cleanup the warnings. Also, I won't doubt that a later change on Sphinx will end breaking support for it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-30media: camera-sensor.rst: fix a doc build warningMauro Carvalho Chehab1-1/+1
Documentation/driver-api/media/camera-sensor.rst:123: WARNING: Inline literal start-string without end-string. There's a missing blank space over there. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>