On Thu, 22 Sep 2022 09:19, Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> wrote: >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 > I'll drop this patch for V2, as suggested by Angelo I'll do things differently in the driver to drop this requirement. Thx, Guillaume.