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2020-10-07dt-bindings: Use 'additionalProperties' instead of 'unevaluatedProperties'Rob Herring26-27/+82
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 Herring112-0/+227
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 Cambasis3-5/+5
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 Lei4-54/+68
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 Kadam2-33/+69
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 Kadam2-58/+97
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 Kadam2-46/+60
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 Kozlowski1-0/+2
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 Herring103-14/+281
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 Anna1-2/+2
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 Kozlowski1-2/+6
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 Kozlowski1-0/+3
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 Herring17-20/+29
2020-10-05dt-bindings: mfd: ti,j721e-system-controller: Fix incorrect pattern propertyRob Herring1-2/+2
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 Herring4-34/+14
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 Herring10-0/+20
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 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 ↵Zhen Lei2-21/+64
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 Lei2-9/+34
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 Lei2-5/+27
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 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 ↵Zhen Lei12-194/+173
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 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>
2020-09-29dt-bindings: Fix 'reg' size issues in zynqmp examplesRob Herring2-5/+5
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 Kozlowski1-0/+2
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 Kozlowski1-0/+2
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 Kozlowski1-0/+2
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 Kozlowski1-0/+2
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 Kozlowski1-0/+2
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 Uytterhoeven1-4/+4
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 Kozlowski1-0/+6
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 Packham1-0/+4
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 Kozlowski1-3/+5
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 Ripard1-2/+2
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 Lei1-2/+9
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 Behún1-1/+1
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 Kozlowski1-8/+25
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 Schuchardt1-0/+3
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 Przywara2-32/+71
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 Kozlowski1-1/+1
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>
2020-09-14dt-bindings: clock: imx8m: Integrate duplicated i.MX 8M schemasKrzysztof Kozlowski5-280/+125
The clock controller schemas for i.MX 8M Mini, 8M Nano, 8M Plus and 8M Quad are basically the same. The only minor difference appears on 8M Quad which needs one more clock. There is no point to have four schemas for almost the same binding. Any fixes or changes would have to be duplicated four times. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: mtd: gpmi-nand: Add i.MX 8M compatiblesKrzysztof Kozlowski1-6/+12
DTSes with new i.MX 8M SoCs introduce their own compatibles so add them to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: nand-controller@33002000: compatible:0: 'fsl,imx8mm-gpmi-nand' is not one of ['fsl,imx23-gpmi-nand', 'fsl,imx28-gpmi-nand', 'fsl,imx6q-gpmi-nand', 'fsl,imx6sx-gpmi-nand', 'fsl,imx7d-gpmi-nand'] From schema: Documentation/devicetree/bindings/mtd/gpmi-nand.yaml arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: nand-controller@33002000: compatible: ['fsl,imx8mm-gpmi-nand', 'fsl,imx7d-gpmi-nand'] is too long arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: nand-controller@33002000: compatible: Additional items are not allowed ('fsl,imx7d-gpmi-nand' was unexpected) Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: interrupt-controller: fsl,irqsteer: Fix compatible matchingKrzysztof Kozlowski1-3/+5
The i.MX 8M DTSes use two compatibles so update the binding to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mq-thor96.dt.yaml: interrupt-controller@32e2d000: compatible: ['fsl,imx8m-irqsteer', 'fsl,imx-irqsteer'] is too long From schema: Domentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml arch/arm64/boot/dts/freescale/imx8mq-thor96.dt.yaml: interrupt-controller@32e2d000: compatible: Additional items are not allowed ('fsl,imx-irqsteer' was unexpected) Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: mfd: rohm,bd71847-pmic: Correct clock properties requirementsKrzysztof Kozlowski1-2/+7
The input clock and number of clock provider cells are not required for the PMIC to operate. They are needed only for the optional bd718x7 clock driver. Add also clock-output-names as driver takes use of it. This fixes dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: 'clocks' is a required property arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: '#clock-cells' is a required property Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Rob Herring <robh@kernel.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-21 03:24:03 +0000