[PATCH 0/4] Add MST support for qcs8300 platform
Rob Herring
robh at kernel.org
Wed Feb 12 14:35:38 UTC 2025
On Wed, Feb 12, 2025 at 03:12:23PM +0800, Yongxing Mou wrote:
> This series of patches introduces how to enable MST functionality on
> the qcs8300 platform. The qcs8300 platform uses dpu_8_4 hardware, which
> is the same as the sa8775p, but it only has one DPU. So it only has one
> DP0 controller, supporting 4-stream MST. This patch only enables
> 2-stream MST, using intf0 and intf3. The first and second patches are
> modifications to the correspond dt-bindings, third patch is the dp
> controller driver after not reuse sm8650, fourth patch is the qcs8300
> dts modification which add the clk support for stream 1.
>
> Signed-off-by: Yongxing Mou <quic_yongmou at quicinc.com>
> ---
> This patch depends on following series:
> https://lore.kernel.org/all/20250120-mdssdt_qcs8300-v4-0-1687e7842125@quicinc.com/
> https://lore.kernel.org/all/20250114-dts_qcs8300-v3-0-d114cc5e4af9@quicinc.com/
> https://lore.kernel.org/all/20241202-dp_mst_bindings-v1-0-9a9a43b0624a@quicinc.com
> https://lore.kernel.org/all/20241205-dp_mst-v1-0-f8618d42a99a@quicinc.com/
>
> ---
> Yongxing Mou (4):
> dt-bindings: display/msm: Redocument the dp-controller for QCS8300
> dt-bindings: display/msm: Add stream 1 pixel clock for QCS8300
> drm/msm/dp: Populate the max_streams for qcs8300 mst controller
> arm64: dts: qcom: qcs8300: Add support for stream 1 clk for DP MST
>
> .../devicetree/bindings/display/msm/dp-controller.yaml | 5 +----
> .../devicetree/bindings/display/msm/qcom,qcs8300-mdss.yaml | 14 ++++++++------
> arch/arm64/boot/dts/qcom/qcs8300.dtsi | 12 ++++++++----
> drivers/gpu/drm/msm/dp/dp_display.c | 8 ++++++++
> 4 files changed, 25 insertions(+), 14 deletions(-)
> ---
> base-commit: 7ba9bcc5090556c007d9a718d7176e097fe54f19
Your series doesn't apply because this commit doesn't exist in any repo
I have.
Rob
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