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The Qualcomm QCS8300 platform comes with one DisplayPort controller that supports 4 MST streams. Signed-off-by: Yongxing Mou --- .../bindings/display/msm/dp-controller.yaml | 26 +++++++++++++++++-= ---- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.ya= ml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 68a6fd27506fda004e53174db5bcc88a29e8d2a6..4da22a211442b7abe2dc18e769d= 8fd14d224eb40 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 @@ -179,6 +180,7 @@ allOf: compatible: contains: enum: + - qcom,qcs8300-dp - qcom,sa8775p-dp - qcom,x1e80100-dp then: @@ -241,11 +243,25 @@ allOf: minItems: 5 maxItems: 6 else: - # Default to 2 streams MST - properties: - clocks: - minItems: 6 - maxItems: 6 + if: + properties: + compatible: + contains: + enum: + # QCS8300 only has one DP controller that supports 4 + # streams MST. + - qcom,qcs8300-dp + then: + properties: + clocks: + minItems: 8 + maxItems: 8 + else: + # Default to 2 streams MST + properties: + clocks: + minItems: 6 + maxItems: 6 =20 =20 additionalProperties: false --=20 2.34.1