diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
index 8b82f8ee1cb4..89391649e0b5 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
@@ -34,6 +34,7 @@ properties:
       - qcom,sm8250-qmp-gen3x2-pcie-phy
       - qcom,sm8250-qmp-modem-pcie-phy
       - qcom,sm8350-qmp-gen3x1-pcie-phy
+      - qcom,sm8350-qmp-gen3x2-pcie-phy
       - qcom,sm8450-qmp-gen3x1-pcie-phy
       - qcom,sm8450-qmp-gen4x2-pcie-phy
       - qcom,sm8550-qmp-gen3x2-pcie-phy
@@ -152,6 +153,7 @@ allOf:
               - qcom,sm8250-qmp-gen3x2-pcie-phy
               - qcom,sm8250-qmp-modem-pcie-phy
               - qcom,sm8350-qmp-gen3x1-pcie-phy
+              - qcom,sm8350-qmp-gen3x2-pcie-phy
               - qcom,sm8450-qmp-gen3x1-pcie-phy
               - qcom,sm8450-qmp-gen3x2-pcie-phy
               - qcom,sm8550-qmp-gen3x2-pcie-phy