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a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 From: Fabien Parent DPI is part of the display / multimedia block in MediaTek SoCs, and always have a power-domain (at least in the upstream device-trees). Add the power-domains property to the binding documentation. Signed-off-by: Fabien Parent Signed-off-by: Alexandre Mergnat Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml index 803c00f26206..e126486e8eac 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml @@ -64,6 +64,9 @@ properties: Output port node. This port should be connected to the input port of an attached HDMI, LVDS or DisplayPort encoder chip. + power-domains: + maxItems: 1 + required: - compatible - reg @@ -78,11 +81,13 @@ examples: - | #include #include + #include dpi0: dpi@1401d000 { compatible = "mediatek,mt8173-dpi"; reg = <0x1401d000 0x1000>; interrupts = ; + power-domains = <&spm MT8173_POWER_DOMAIN_MM>; clocks = <&mmsys CLK_MM_DPI_PIXEL>, <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>;