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2022-02-24dt-bindings: pwm: imx: Include generic PWM schemaKrzysztof Kozlowski
Include generic pwm.yaml schema, which enforces PWM node naming and brings pwm-cells requirement. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2020-10-12dt-bindings: pwm: imx: document i.MX compatiblesKrzysztof Kozlowski
Document all ARMv5, ARMv6 and ARMv7 i.MX compatibles to fix dtbs_check warnings like: arch/arm/boot/dts/imx6dl-colibri-eval-v3.dt.yaml: pwm@2080000: compatible:0: 'fsl,imx6q-pwm' is not one of ['fsl,imx8mm-pwm', 'fsl,imx8mn-pwm', 'fsl,imx8mp-pwm', 'fsl,imx8mq-pwm'] Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200925212609.23093-1-krzk@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14dt-bindings: pwm: imx-pwm: Add i.MX 8M compatiblesKrzysztof Kozlowski
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: pwm@30660000: compatible:0: 'fsl,imx8mm-pwm' is not one of ['fsl,imx1-pwm', 'fsl,imx27-pwm'] From schema: Documentation/devicetree/bindings/pwm/imx-pwm.yaml arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: pwm@30660000: compatible: ['fsl,imx8mm-pwm', 'fsl,imx27-pwm'] is too long arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: pwm@30660000: compatible: Additional items are not allowed ('fsl,imx27-pwm' 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>
2020-06-12dt-bindings: Remove redundant 'maxItems'Rob Herring
There's no need to specify 'maxItems' with the same value as the number of entries in 'items'. A meta-schema update will catch future cases. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Anson Huang <Anson.Huang@nxp.com> Cc: linux-clk@vger.kernel.org Cc: linux-pwm@vger.kernel.org Cc: linux-usb@vger.kernel.org Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27dt-bindings: pwm: Convert imx pwm to json-schemaAnson Huang
Convert the imx pwm binding to DT schema format using json-schema. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Rob Herring <robh@kernel.org>