diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
index 8e0797cb1487..1df293953327 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
@@ -17,7 +17,8 @@ Properties:
 - compatible:
 	Usage: required
 	Value type: <string>
-	Definition: Should contain "qcom,<soc>-pdc"
+	Definition: Should contain "qcom,<soc>-pdc" and "qcom,pdc"
+		    - "qcom,sc7180-pdc": For SC7180
 		    - "qcom,sdm845-pdc": For SDM845
 
 - reg: