This series enables the support for DSI to DP bridge port (labeled as DSI0) of the Qualcomm's QCS8300 Ride platform.
QCS8300 SoC has DSI controller v2.5.1 and DSI PHY v4.2. The Ride platform is having ANX7625 DSI to DP bridge chip from Analogix. --- This patch depends on following series: https://lore.kernel.org/all/[email protected]/ (Display enablement changes for Qualcomm QCS8300 platform) https://lore.kernel.org/all/[email protected]/ (Enable DPU and Display Port for Qualcomm QCS8300-ride platform) Changes in v2: Addressed review comments from Konard and Dmitry - Patch 1: Documented the qcom,qcs8300-dsi-phy-5nm compatible string. - Patch 2: Documented the qcom,qcs8300-dsi-ctrl compatible string. - Patch 3: - Added qcom,qcs8300-dsi-ctrl and qcom,qcs8300-dsi-phy-5nm compatible strings to the Device Tree bindings. [Dmitry/Konard] - Fixed indentation issue. [Dmitry] - Drop the extra empty line. [Dmitry] - Patch 4: Added PHY driver support for qcom,qcs8300-dsi-phy-5nm. - Patch 5: Added CTRL driver support for qcom,qcs8300-dsi-ctrl. - Patch 6: Included qcom,qcs8300-dsi-ctrl and qcom,qcs8300-dsi-phy-5nm compatible strings in the Device Tree. [Dmitry/Konard] - Link to v1: https://lore.kernel.org/all/[email protected]/ Ayushi Makhija (7): dt-bindings: display: msm-dsi-phy-7nm: document the QCS8300 DSI PHY dt-bindings: msm: dsi-controller-main: document the QCS8300 DSI CTRL dt-bindings: display: msm: document DSI controller and phy on QCS8300 drm/msm/dsi: add DSI PHY configuration on QCS8300 drm/msm/dsi: add DSI support for QCS8300 arm64: dts: qcom: qcs8300: add Display Serial Interface device nodes arm64: dts: qcom: qcs8300-ride: add anx7625 DSI to DP bridge node .../display/msm/dsi-controller-main.yaml | 6 + .../bindings/display/msm/dsi-phy-7nm.yaml | 30 ++-- .../display/msm/qcom,qcs8300-mdss.yaml | 102 ++++++++++- arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 170 ++++++++++++++++++ arch/arm64/boot/dts/qcom/qcs8300.dtsi | 98 +++++++++- drivers/gpu/drm/msm/dsi/dsi_cfg.c | 13 ++ drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 2 + drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 1 + drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 23 +++ 9 files changed, 431 insertions(+), 14 deletions(-) base-commit: 3b9b1f8df454caa453c7fb07689064edb2eda90a ("next-20250929") -- 2.34.1
