On 19/09/2022 18:56, Guillaume Ranquet wrote: > In order to share register with a dedicated ddc driver, set the hdmi > compatible to syscon. > > Signed-off-by: Guillaume Ranquet <granquet@xxxxxxxxxxxx> > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > index abb231a0694b..86297b7eb7f7 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.yaml > @@ -16,12 +16,14 @@ description: | > > properties: > compatible: > - enum: > - - mediatek,mt2701-hdmi > - - mediatek,mt7623-hdmi > - - mediatek,mt8167-hdmi > - - mediatek,mt8173-hdmi > - - mediatek,mt8195-hdmi > + items: > + - enum: > + - mediatek,mt2701-hdmi > + - mediatek,mt7623-hdmi > + - mediatek,mt8167-hdmi > + - mediatek,mt8173-hdmi > + - const: syscon So you just broke all DTS and I do not see patches fixing them... Best regards, Krzysztof