On Tue, Sep 09, 2025 at 04:39:26PM +0800, Xiangxu Yin wrote: > > On 9/4/2025 8:34 AM, Dmitry Baryshkov wrote: > > On Wed, Aug 20, 2025 at 05:34:43PM +0800, Xiangxu Yin wrote: > >> Add DisplayPort controller for Qualcomm SM6150 SoC. > >> While SM6150 currently shares the same configuration as SC7180, > >> its hardware capabilities differ. Explicitly listing it ensures clarity > >> and avoids potential issues if SC7180 support evolves in the future. > >> > >> Signed-off-by: Xiangxu Yin <xiangxu....@oss.qualcomm.com> > >> --- > >> Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 1 + > >> 1 file changed, 1 insertion(+) > >> > >> diff --git > >> a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > >> b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > >> index > >> 9923b065323bbab99de5079b674a0317f3074373..996d0132e084d401db85014a1a4e445d00d62ed8 > >> 100644 > >> --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > >> +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > >> @@ -27,6 +27,7 @@ properties: > >> - qcom,sc8280xp-dp > >> - qcom,sc8280xp-edp > >> - qcom,sdm845-dp > >> + - qcom,sm6150-dp > > The DP MST bindings were A-b'ed and R-b'ed by Rob, so I picked them up > > into msm-next-lumag. Please rebase your patchset on top of it and > > resend. At this point I'm interested in DP bindings and DP driver > > patches, the PHY part can come up separately. > > > > As for the compatibilities, I think DP on SM6150 should be compatible > > with either DP on SDM845 or DP on SM8350. Please choose one which suits > > better. > > > Sure, I’ll split out the DP binding and controller compatible parts into a > separate patch series. > > SDM845 seems not support wide_bus, while SM8350 looks closer to SM6150. > But I noticed SM8350 is still configured as SC7180 under dp_display in > msm-next-lumag’s top, so this change will mainly about the binding, right?
Yes, it's only about the bindings for now. The driver support for DP MST is still WIP. > > > >> - qcom,sm8350-dp > >> - qcom,sm8650-dp > >> - items: > >> > >> -- > >> 2.34.1 > >> -- With best wishes Dmitry
