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2020-10-08dt-bindings: pinctrl: sirf: Fix typo abitraryNaoki Hayama
Fix comment typo. s/abitrary/arbitrary/ Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp> Link: https://lore.kernel.org/r/614fe604-ab8e-21cb-0c3a-db6ddeff2a4e@lineo.co.jp Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-08dt-bindings: pinctrl: qcom: Fix typo abitraryNaoki Hayama
Fix comment typo. s/abitrary/arbitrary/ Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp> Link: https://lore.kernel.org/r/7d1856e2-84c7-ab19-863d-2d500569d58c@lineo.co.jp Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07dt-bindings: Explicitly allow additional properties in common schemasRob Herring
In order to add meta-schema checks for additional/unevaluatedProperties being present, all schema need to make this explicit. As common/shared schema are included by other schemas, they should always allow for additionalProperties. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-5-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07dt-bindings: Use 'additionalProperties' instead of 'unevaluatedProperties'Rob Herring
In cases where we don't reference another schema, 'additionalProperties' can be used instead. This is preferred for now as 'unevaluatedProperties' support isn't implemented yet. In a few cases, this means adding some missing property definitions of which most are for SPI bus properties. 'unevaluatedProperties' is not going to work for the SPI bus properties anyways as they are evaluated from the parent node, not the SPI child node. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-3-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07dt-bindings: Add missing 'unevaluatedProperties'Rob Herring
This doesn't yet do anything in the tools, but make it explicit so we can check either 'unevaluatedProperties' or 'additionalProperties' is present in schemas. 'unevaluatedProperties' is appropriate when including another schema (via '$ref') and all possible properties and/or child nodes are not explicitly listed in the schema with the '$ref'. This is in preparation to add a meta-schema to check for missing 'unevaluatedProperties' or 'additionalProperties'. This has been a constant source of review issues. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20201005183830.486085-2-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07Docs: Fixing spelling errors in Documentation/devicetree/bindings/Marlon Rac Cambasis
Revised patch fixing six spelling errors within Documentation/devicetree/bindings/. "specfied" replaced with "specified" in all three files modified. "atleast" seperated into "at least" three times in samsung-pinctrl.txt. This should remove any confusion that a reader might have. Signed-off-by: Marlon Rac Cambasis <marlonrc08@gmail.com> Link: https://lore.kernel.org/r/20201007071705.GA11381@marlonpc-debian Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: arm: hisilicon: convert Hi6220 domain controller bindings to ↵Zhen Lei
json-schema Convert the Hisilicon Hi6220 domain controllers 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/20200930031712.2365-16-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: riscv: convert pwm bindings to json-schemaSagar Kadam
Convert device tree bindings for SiFive's PWM controller to YAML format. Signed-off-by: Sagar Kadam <sagar.kadam@sifive.com> Link: https://lore.kernel.org/r/1601393531-2402-4-git-send-email-sagar.kadam@sifive.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: riscv: convert plic bindings to json-schemaSagar Kadam
Convert device tree bindings for SiFive's PLIC to YAML format Signed-off-by: Sagar Kadam <sagar.kadam@sifive.com> Link: https://lore.kernel.org/r/1601393531-2402-3-git-send-email-sagar.kadam@sifive.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: fu540: prci: convert PRCI bindings to json-schemaSagar Kadam
FU540-C000 SoC from SiFive has a PRCI block, here we convert the device tree bindings from txt to YAML. Signed-off-by: Sagar Kadam <sagar.kadam@sifive.com> Link: https://lore.kernel.org/r/1601393531-2402-2-git-send-email-sagar.kadam@sifive.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: vendor-prefixes: favor "gateworks" over "gw"Krzysztof Kozlowski
There are two vendor prefixes for Gateworks: "gw" and "gateworks". Favor the longer one (more descriptive) and mark "gw" as deprecated so it will not be used in new bindings. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201003103335.23404-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: Another round of adding missing 'additionalProperties'Rob Herring
Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Baolin Wang <baolin.wang7@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Mark Brown <broonie@kernel.org> Reviewd-by: Corey Minyard <cminyard@mvista.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sebastian Reichel <sre@kernel.org> Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: hwlock: omap: Fix warnings with k3.yamlSuman Anna
Update the AM65x HwSpinlock example to fix couple of warnings that started showing up after the conversion of K3 bindings to YAML format in commit 66e06509aa37 ("dt-bindings: arm: ti: Convert K3 board/soc bindings to DT schema"). compatible: ['ti,am654'] is not valid under any of the given schemas (Possible causes of the failure): compatible: ['ti,am654'] is too short compatible:0: 'ti,am654' is not one of ['ti,am654-evm'] Also, fix one of the node names while at this. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Suman Anna <s-anna@ti.com> Link: https://lore.kernel.org/r/20200928225155.12432-1-s-anna@ti.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: serial: fsl-imx-uart: fix i.MX 53 and 6 compatible matchingKrzysztof Kozlowski
The i.MX 53 and i.MX6Q DTS use two compatibles, i.MX 6SL/6SLL/SX three so update the binding to fix dtbs_check warnings like: serial@21ec000: compatible: ['fsl,imx6q-uart', 'fsl,imx21-uart'] is not valid under any of the given schemas Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200925212649.23183-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06dt-bindings: mailbox: fsl,mu: Add missing power-domainsKrzysztof Kozlowski
Add quite common property - power-domains - to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8qxp-mek.dt.yaml: mailbox@5d280000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201002161837.5784-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-06Merge branch 'dt/linus' into dt/nextRob Herring
2020-10-05dt-bindings: mfd: ti,j721e-system-controller: Fix incorrect pattern propertyRob Herring
Pattern properties go under 'patternProperties', not 'properties'. Otherwise, the pattern is treated as a literal string. A corresponding meta-schema check has been added to catch bad DT property names like this. Fixes: e0f946915b23 ("dt-bindings: mfd: ti,j721e-system-controller.yaml: Add J721e system controller") Cc: Roger Quadros <rogerq@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20201002230606.3522954-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-05dt-bindings: display: Add dsi-controller.yaml in DSI controller schemasRob Herring
Some DSI controllers are missing a reference to the recently added dsi-controller.yaml schema. Add it and we can drop the duplicate parts. Cc: Chen-Yu Tsai <wens@csie.org> Cc: Eric Anholt <eric@anholt.net> Cc: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Robert Chiras <robert.chiras@nxp.com> Cc: Philippe Cornu <philippe.cornu@st.com> Cc: Yannick Fertre <yannick.fertre@st.com> Reviewed-by: Guido Günther <agx@sigxcpu.org> Acked-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20201002225924.3513700-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-05dt-bindings: arm: Add missing root node constraint for board/SoC bindingsRob Herring
Board/SoC top-level compatible bindings should be constrained to the root node. Add the missing constraints that the node name must be "/". Cc: Baruch Siach <baruch@tkos.co.il> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Krzysztof Halasa <khalasa@piap.pl> Cc: Andy Gross <agross@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Anders Berg <anders.berg@lsi.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20201001200943.1193870-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-01dt-bindings: riscv: sifive-l2-cache: convert bindings to json-schemaSagar Kadam
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 Lei
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 ↵Zhen Lei
to json-schema 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 ↵Zhen Lei
json-schema 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 ↵Zhen Lei
json-schema 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 Lei
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 Lei
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 Lei
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 Lei
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 Lei
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 ↵Zhen Lei
separate file 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 Lei
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 Lei
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>
2020-09-29scripts/dtc: only append to HOST_EXTRACFLAGS instead of overwritingUwe Kleine-König
When building with $ HOST_EXTRACFLAGS=-g make the expectation is that host tools are built with debug informations. This however doesn't happen if the Makefile assigns a new value to the HOST_EXTRACFLAGS instead of appending to it. So use += instead of := for the first assignment. Fixes: e3fd9b5384f3 ("scripts/dtc: consolidate include path options in Makefile") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: Fix 'reg' size issues in zynqmp examplesRob Herring
The default sizes in examples for 'reg' are 1 cell each. Fix the incorrect sizes in zynqmp examples: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.example.dt.yaml: example-0: dma-controller@fd4c0000:reg:0: [0, 4249616384, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:0: [0, 4249485312, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:1: [0, 4249526272, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:2: [0, 4249530368, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:3: [0, 4249534464, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Cc: Hyun Kwon <hyun.kwon@xilinx.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: vendor-prefixes: add ZealzKrzysztof Kozlowski
Document vendor prefix for Zealz. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200926162811.5335-5-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: vendor-prefixes: add Wandbord/TechnexionKrzysztof Kozlowski
Document vendor prefix for Wandbord/Technexion. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200926162811.5335-4-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: vendor-prefixes: add Embest RIoTKrzysztof Kozlowski
Document vendor prefix for Embest RIoT. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200926162811.5335-3-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: vendor-prefixes: add iMX6 Rex ProjectKrzysztof Kozlowski
Document vendor prefix for iMX6 Rex Project. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200926162811.5335-2-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: vendor-prefixes: add DFIKrzysztof Kozlowski
Document binding for DFI Inc. company (https://www.dfi.com). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200926162811.5335-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: example: Grammar improvementsGeert Uytterhoeven
Improve grammar in recently added sentences: - Drop superfluous "be" in front of "have", - Add missing articles. Fixes: 73f76a41c4ed7def ("dt-bindings: example: Extend based on practice") Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200925111429.3146-1-geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: gpu: samsung-rotator: Add missing propertiesKrzysztof Kozlowski
Add common properties appearing in DTSes (iommus, power-domains) to fix dtbs_check warnings like: arch/arm/boot/dts/exynos4210-i9100.dt.yaml: rotator@12810000: 'iommus', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200923150339.12497-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: Add LM81 and DS1780 as trivial devicesChris Packham
The LM81 and DS1780 are close relatives of the ADM9240 and already supported by the same driver. Document them as trivial devices. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20200923051637.30464-1-chris.packham@alliedtelesis.co.nz Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-29dt-bindings: gpio: gpio-vf610: fix iMX 7ULP compatible matchingKrzysztof Kozlowski
The i.MX 7ULP DTSes use two compatibles so update the binding to fix dtbs_check warnings like: arch/arm/boot/dts/imx7ulp-com.dt.yaml: gpio@40ae0000: compatible: ['fsl,imx7ulp-gpio', 'fsl,vf610-gpio'] is too long arch/arm/boot/dts/imx7ulp-com.dt.yaml: gpio@40ae0000: compatible: Additional items are not allowed ('fsl,vf610-gpio' was unexpected) Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-28ARM: dts: bcm2835: Change firmware compatible from simple-bus to simple-mfdMaxime Ripard
The current binding for the RPi firmware uses the simple-bus compatible as a fallback to benefit from its automatic probing of child nodes. However, simple-bus also comes with some constraints, like having the ranges, our case. Let's switch to simple-mfd that provides the same probing logic without those constraints. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200924082642.18144-1-maxime@cerno.tech Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-23dt-bindings: sp804: add support for Hisilicon sp804 timerZhen Lei
Some Hisilicon SoCs, such as Hi1212, use the Hisilicon extended sp804 timer. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20200919124412.4135-2-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-15dt-bindings: leds: cznic,turris-omnia-leds: fix error in bindingMarek Behún
There is a bug in the device tree binding for cznic,turris-omnia-leds which causes make dt_binding_check to complain. The reason is that the multi-led property binding's regular expression does not contain the `@` character, while the example nodes do. Fix this, and also adjust the maximum address to 'b' as there are 12 LEDs. Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Marek Behún <marek.behun@nic.cz> Link: https://lore.kernel.org/r/20200915005426.15957-1-marek.behun@nic.cz Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-15dt-bindings: example: Extend based on practiceKrzysztof Kozlowski
Extend the example schema with common rules which seems to be not that obvious: 1. Expecting arrays of phandles to be always ordered, regardless if "xxx-names" is provided (e.g. clocks), 2. Add example of altering a property based on presence of other property, 3. Document usage of unevaluatedProperties. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200910184706.9677-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-15of: properties of reserved-memory nodesHeinrich Schuchardt
The reusable and the no-map property are mutually exclusive. Clarify this in the documentation. Acked-by: Grant Likely <grant.likely@arm.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Link: https://lore.kernel.org/r/20200910162020.3927-1-xypron.glpk@gmx.de Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-15dt-bindings: watchdog: sp-805: Convert to Json-schemaAndre Przywara
Convert the ARM SP-805 watchdog IP DT binding over to Json-schema. A straight-forward conversion, but the requirement for providing two clocks got strengthened from "should" to "must". Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20200909105046.160991-1-andre.przywara@arm.com Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-15dt-bindings: power: Correct interrupt flags in examplesKrzysztof Kozlowski
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 some logical behavior behind the name "ACTIVE_xxx", this is: ACTIVE_LOW => IRQ_TYPE_LEVEL_LOW Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200908145922.4502-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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