3 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
d9395d7200 dt-bindings: watchdog: fsl-imx: document NXP compatibles
Document all ARMv5, ARMv6, ARMv7 and ARMv8 NXP (i.MX, Layerscape)
compatibles used in DTSes (even though driver binds only to
fsl,imx21-wdt) to fix dtbs_check warnings like:

  arch/arm/boot/dts/imx53-qsb.dt.yaml: gpio@53fe0000: compatible:
    ['fsl,imx53-gpio', 'fsl,imx35-gpio'] is not valid under any of the given schemas

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-10-30 08:37:50 +08:00
Krzysztof Kozlowski
10f77331f9 dt-bindings: watchdog: fsl-imx-wdt: Add i.MX 8M compatibles
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-var-som-symphony.dt.yaml: watchdog@30280000:
    compatible:0: 'fsl,imx8mm-wdt' is not one of ['fsl,imx21-wdt']
    From schema: Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.yaml

  arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dt.yaml: watchdog@30280000:
    compatible: ['fsl,imx8mm-wdt', 'fsl,imx21-wdt'] is too long

  arch/arm64/boot/dts/freescale/imx8mm-var-som-symphony.dt.yaml: watchdog@30280000:
    compatible: Additional items are not allowed ('fsl,imx21-wdt' was unexpected)

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-09-14 16:48:22 -06:00
Anson Huang
81e41fec80 dt-bindings: watchdog: Convert i.MX to json-schema
Convert the i.MX watchdog 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>
2020-05-11 13:59:46 -05:00