On Wed, 03 Sep 2025 14:58:18 +0300, Dmitry Baryshkov wrote: > From: Abhinav Kumar <quic_abhin...@quicinc.com> > > On a vast majority of Qualcomm chipsets DisplayPort controller can > support several MST streams (up to 4x). To support MST these chipsets > use up to 4 stream pixel clocks for the DisplayPort controller and > several extra register regions. Expand corresponding region and clock > bindings for these platforms and fix example schema files to follow > updated bindings. > > Note: On chipsets that support MST, the number of streams supported > can vary between controllers. For example, SA8775P supports 4 MST > streams on mdss_dp0 but only 2 streams on mdss_dp1. > > Signed-off-by: Abhinav Kumar <quic_abhin...@quicinc.com> > Signed-off-by: Jessica Zhang <jessica.zh...@oss.qualcomm.com> > Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@oss.qualcomm.com> > --- > .../bindings/display/msm/dp-controller.yaml | 103 > ++++++++++++++++++++- > .../bindings/display/msm/qcom,sa8775p-mdss.yaml | 26 +++++- > .../bindings/display/msm/qcom,sar2130p-mdss.yaml | 10 +- > .../bindings/display/msm/qcom,sc7280-mdss.yaml | 3 +- > .../bindings/display/msm/qcom,sm7150-mdss.yaml | 10 +- > .../bindings/display/msm/qcom,sm8750-mdss.yaml | 10 +- > .../bindings/display/msm/qcom,x1e80100-mdss.yaml | 10 +- > 7 files changed, 150 insertions(+), 22 deletions(-) >
Reviewed-by: Rob Herring (Arm) <r...@kernel.org>
