This series introduces support to enable the Mobile Display Subsystem (MDSS) , Display Processing Unit (DPU), DisplayPort controller for the Qualcomm QCS8300 target. It includes the addition of the hardware catalog, compatible string, and their YAML bindings.
Signed-off-by: Yongxing Mou <quic_yong...@quicinc.com> --- Changes in v6: Fixed review comments from Konrad, Dmitry. - Rewrite commit msg in dp-controller dt-binding change.[Dmitry] - Optimize the description in MDSS dt-binding.[Dmitry] - Pass the sc8280xp_data as fallback in the UBWC change.[Konrad] - Add the DP controller driver change. - Link to v5: https://lore.kernel.org/r/20250730-mdssdt_qcs8300-v5-0-bc8ea35bb...@quicinc.com Changes in v5:Fixed review comments from Krzysztof, Dmitry. - Rebase to next-20250717. - Change DP compatible to qcs8300-dp due to add 4 streams support. - Add QCS8300 UBWC config change due to rebase. - Add 4 streams clk and phy in the mdss yaml. - Link to v4: https://lore.kernel.org/r/20250120-mdssdt_qcs8300-v4-0-1687e7842...@quicinc.com Changes in v4:Fixed review comments from Krzysztof, Dmitry. - Use the common style for the dt-bindings commits.[Dmitry] - Update the commits msg for the mdss binding patch, explain why they reuse different platform drivers.[Krzysztof] - Link to v3: https://lore.kernel.org/r/20250113-mdssdt_qcs8300-v3-0-6c8e93459...@quicinc.com Changes in v3:Fixed review comments from Krzysztof, Dmitry. - Fix the missing space issue in commit message.[Krzysztof] - Separate the patch for the phy from this series.[Dmitry] - Remove unused dependencies and update in the cover letter.[Dmitry][Krzysztof] - Link to v2: https://lore.kernel.org/r/20241226-mdssdt_qcs8300-v2-0-acba0db53...@quicinc.com Changes in v2:Fixed review comments from Krzysztof, Dmitry, Rob. - Decouple the devicetree changes from this series.[Dmitry][Krzysztof] - Drop the dpu driver changes and reuse SA8775P DPU driver.[Dmitry] - Fix compilation issues in MDSS bindings.[Rob][Krzysztof] - Correct formatting errors and remove unnecessary status in MDSS bindings.[Krzysztof] - Add the the necessary information in MDSS changes commit msg.[Dmitry] - Rebase MDSS driver changes to https://lore.kernel.org/dri-devel/ 20241127-msm-mdss-ubwc-v3-0-9782a7c2b...@linaro.org/.[Dmitry] - Package the DisplayPort controller and eDP PHY bindings document to this patch series. - Collecting MDSS changes reviewd-by Dmitry. - Reuse the sa8775p eDP PHY as a fallback compat.[Dmitry] - Reuse the sm8650 DP controller as a fallback compat.[Dmitry] - Link to v1: https://lore.kernel.org/r/20241127-mdss_qcs8300-v1-0-29b2c3ee9...@quicinc.com --- This series depend on 4 pixel streams dt-binding series: https://lore.kernel.org/all/20250717-dp_mst_bindings-v3-0-72ce08285...@oss.qualcomm.com/ and separate eDP PHY binding: https://lore.kernel.org/all/20250730072725.1433360-1-quic_yong...@quicinc.com/ --- Yongxing Mou (6): dt-bindings: display/msm: Document the DPU for QCS8300 dt-bindings: display/msm: dp-controller: document QCS8300 compatible dt-bindings: display/msm: Document MDSS on QCS8300 drm/msm: mdss: Add QCS8300 support soc: qcom: ubwc: Add QCS8300 UBWC cfg drm/msm/dp: Add DisplayPort controller for QCS8300 .../bindings/display/msm/dp-controller.yaml | 2 + .../bindings/display/msm/qcom,qcs8300-mdss.yaml | 282 +++++++++++++++++++++ .../bindings/display/msm/qcom,sm8650-dpu.yaml | 15 +- drivers/gpu/drm/msm/dp/dp_display.c | 1 + drivers/gpu/drm/msm/msm_mdss.c | 1 + drivers/soc/qcom/ubwc_config.c | 1 + 6 files changed, 297 insertions(+), 5 deletions(-) --- base-commit: 024e09e444bd2b06aee9d1f3fe7b313c7a2df1bb change-id: 20241224-mdssdt_qcs8300-11b7883dc60b prerequisite-message-id: <20250730072725.1433360-1-quic_yong...@quicinc.com> prerequisite-patch-id: 2ea89bba3c9c6ba37250ebd947c1d4acedc78a5d prerequisite-message-id: <20250717-dp_mst_bindings-v3-0-72ce08285...@oss.qualcomm.com> prerequisite-patch-id: 4782272bb7d2403e2f2dbf762586d4570e6b6ba6 prerequisite-patch-id: cfdd5c37d38b2a4f1386af4021ba3920c6d8dcf8 prerequisite-patch-id: c874bf64aec8cb2ff0bc91051620ac771cbeeeea prerequisite-patch-id: 63defbfb812a2f9c6365a98538421aea374e0e13 prerequisite-patch-id: 0ffa9d544d516d4e14700229a4ab6a9c7751823f Best regards, -- Yongxing Mou <quic_yong...@quicinc.com>
