This adds support for the DisplayPort Controller found in the SM8650 SoC, but it requires a specific compatible because the registers offsets has changed since SM8550. This also updates the SM8650 MDSS bindings to allow a displayport subnode, and adds the necessary changes in the SM8650 DTSI to declare the DisplayPort Controller. Dependencies: - DT: https://lore.kernel.org/all/20231130-topic-sm8650-upstream-dt-v5-0-b25fb781da52@xxxxxxxxxx/ Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> --- Neil Armstrong (3): dt-bindings: display: msm: dp-controller: document SM8650 compatible drm/msm/dp: Add DisplayPort controller for SM8650 arm64: dts: qcom: sm8650: Add DisplayPort device nodes .../bindings/display/msm/dp-controller.yaml | 1 + .../bindings/display/msm/qcom,sm8650-mdss.yaml | 6 ++ arch/arm64/boot/dts/qcom/sm8650.dtsi | 120 ++++++++++++++++++++- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++ 4 files changed, 131 insertions(+), 2 deletions(-) --- base-commit: 9ea914fd2cc702e8be88c0666d4df3e58ffe8131 change-id: 20231207-topic-sm8650-upstream-dp-ab1fc1bf0c76 Best regards, -- Neil Armstrong <neil.armstrong@xxxxxxxxxx>
