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Remove these properties from the required list and make them optional, since drivers/iio/pressure/mpl3115.c does not use them. Fix below CHECK_DTBS warnings: arch/arm64/boot/dts/freescale/imx8qm-mek.dtb: pressure-sensor@60 (fsl,mpl3115): 'vdd-supply' is a required property from schema $id: http://devicetree.org/schemas/iio/pressure/fsl,mpl3115.yaml# Signed-off-by: Frank Li --- Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml b/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml index 2933c2e10695e..04703a01cf7af 100644 --- a/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml +++ b/Documentation/devicetree/bindings/iio/pressure/fsl,mpl3115.yaml @@ -47,8 +47,6 @@ properties: required: - compatible - reg - - vdd-supply - - vddio-supply additionalProperties: false -- 2.34.1