Add compatible string for the DisplayPort controller found on the
Qualcomm SA8775P platform.

Signed-off-by: Soutrik Mukhopadhyay <quic_mukhopad@quicinc.com>
---
v2: No change

---
 Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 97993feda193..a212f335d5ff 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -17,6 +17,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - qcom,sa8775p-dp
           - qcom,sc7180-dp
           - qcom,sc7280-dp
           - qcom,sc7280-edp
-- 
2.17.1