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charset="utf-8" Add a compatible string for i.MX952 platform. There is a power domain on i.MX952 for the mix system of AUDMIX. But it is enabled by default, AUDMIX device don't need to enable it, so make the power-domains to be optional on i.MX952, and be required on i.MX8QM. Signed-off-by: Shengjiu Wang Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/sound/fsl,audmix.yaml | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/fsl,audmix.yaml b/Docu= mentation/devicetree/bindings/sound/fsl,audmix.yaml index 3ad197b3c82c..07b9a38761f2 100644 --- a/Documentation/devicetree/bindings/sound/fsl,audmix.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,audmix.yaml @@ -34,7 +34,9 @@ description: | =20 properties: compatible: - const: fsl,imx8qm-audmix + enum: + - fsl,imx8qm-audmix + - fsl,imx952-audmix =20 reg: maxItems: 1 @@ -80,7 +82,17 @@ required: - reg - clocks - clock-names - - power-domains + +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx8qm-audmix + then: + required: + - power-domains =20 unevaluatedProperties: false =20 --=20 2.34.1