On Mon, Oct 27, 2025 at 01:54:43PM -0500, Bjorn Andersson wrote: > On Fri, Oct 24, 2025 at 01:21:01PM +0800, Xiangxu Yin via B4 Relay wrote: > > From: Xiangxu Yin <[email protected]> > > > > SM6150 uses the same DisplayPort controller as SM8150, which is already > > compatible with SM8350. Add the SM6150-specific compatible string and > > update the binding example accordingly. > > > > Signed-off-by: Xiangxu Yin <[email protected]> > > --- > > .../devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml | 10 > > ++++++++++ > > 1 file changed, 10 insertions(+) > > > > diff --git > > a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml > > b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml > > index > > 9ac24f99d3ada1c197c9654dc9babebccae972ed..ba0dea2edea98cee0826cf38b3f33361666e004a > > 100644 > > --- a/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml > > +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6150-mdss.yaml > > @@ -51,6 +51,16 @@ patternProperties: > > compatible: > > const: qcom,sm6150-dpu > > > > + "^displayport-controller@[0-9a-f]+$": > > + type: object > > + additionalProperties: true > > + properties: > > + compatible: > > + items: > > + - const: qcom,sm6150-dp > > + - const: qcom,sm8150-dp > > Perhaps I'm missing something, but if sm6150-dp is the same controller > as sm8150-dp, which is the same controller as sm8350-dp...doesn't that > imply that sm6150-dp is the same as sm8350-dp and we could not mention > the sm8150-dp here?
sm6150-dp is the same as sm8150-dp. sm8150-dp is compatible with sm8350-dp, but it's not the same version. > > Regards, > Bjorn > > > + - const: qcom,sm8350-dp > > + > > "^dsi@[0-9a-f]+$": > > type: object > > additionalProperties: true > > > > -- > > 2.34.1 > > > > -- With best wishes Dmitry
