On 2025/8/6 11:46, Dmitry Baryshkov wrote:
On Wed, Aug 06, 2025 at 11:16:46AM +0800, Yongxing Mou wrote:
Add compatible string for the DisplayPort controller found on the
Qualcomm QCS8300 SoC.


Typical comment: you've missed the explanation, why it can not use
fallback.

Hi, Dmitry, we move this explanation to DP controller patch (patch 6). There we provide a detailed explanation of the DP controller,why we need this compatible, and why not use fallback. Thanks.

Signed-off-by: Yongxing Mou <quic_yong...@quicinc.com>
---
  Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml 
b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 
2893f097df826a5f941fbb754fb4a96a1e410a70..f5930f29c91ec95e9182c7b8ee83c0549c6657cc
 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -18,6 +18,7 @@ properties:
    compatible:
      oneOf:
        - enum:
+          - qcom,qcs8300-dp
            - qcom,sa8775p-dp
            - qcom,sc7180-dp
            - qcom,sc7280-dp
@@ -186,6 +187,7 @@ allOf:
          compatible:
            contains:
              enum:
+              - qcom,qcs8300-dp
                - qcom,sa8775p-dp
                - qcom,sc7280-dp
                - qcom,sc8180x-dp

--
2.34.1



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