diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
index 4bdc8321904bd..985fa10abb994 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
@@ -30,6 +30,7 @@ properties:
           - qcom,sa8775p-pdc
           - qcom,sc7180-pdc
           - qcom,sc7280-pdc
+          - qcom,sc8180x-pdc
           - qcom,sc8280xp-pdc
           - qcom,sdm670-pdc
           - qcom,sdm845-pdc