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SM6150 uses the same controller IP as SM8150. Declare 'qcom,sm6150-dp' as a fallback compatible to 'qcom,sm8150-dp' and 'qcom,sm8350-dp' for consistency with existing bindings and to ensure correct matching and future clarity. Signed-off-by: Xiangxu Yin Acked-by: Rob Herring (Arm) --- This series splits the SM6150 dp-controller definition from the '[v3] Add DisplayPort support for QCS615 platform' series and rebases 'dt-bindings: msm/dp: Add support for 4 pixel streams'. The devicetree modification for DisplayPort on SM6150 will be provided in a future patch. --- Changes in v3: - Update binding fallback chain to "qcom,sm6150-dp", "qcom,sm8150-dp", "qco= m,sm8350-dp". [Dmitry] - Link to v2: https://lore.kernel.org/r/20250916-add-dp-controller-support-= for-sm6150-v2-1-e466da9bb77d@oss.qualcomm.com Changes in v2: - Update commit message and binding with fallback configuration. [Dmitry] - Drop driver patch since SM6150 is declared as a fallback to 'qcom-sm8350-= dp'. - Link to v1: https://lore.kernel.org/r/20250912-add-dp-controller-support-= for-sm6150-v1-0-02b34b7b719d@oss.qualcomm.com --- Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.ya= ml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index aeb4e4f36044a0ff1e78ad47b867e232b21df509..34d5b2984b163ef80501ae403db= 9c2d7c1c4ac59 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -53,6 +53,12 @@ properties: - qcom,sm8550-dp - const: qcom,sm8350-dp =20 + - items: + - enum: + - qcom,sm6150-dp + - const: qcom,sm8150-dp + - const: qcom,sm8350-dp + - items: - enum: - qcom,sm8750-dp --- base-commit: c3067c2c38316c3ef013636c93daa285ee6aaa2e change-id: 20250916-add-dp-controller-support-for-sm6150-525ac2ed8c86 Best regards, --=20 Xiangxu Yin