diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
index e9afb48182c7..98d89e53013d 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt
@@ -19,6 +19,7 @@ Properties:
 	Value type: <string>
 	Definition: Should contain "qcom,<soc>-pdc" and "qcom,pdc"
 		    - "qcom,sc7180-pdc": For SC7180
+		    - "qcom,sc7280-pdc": For SC7280
 		    - "qcom,sdm845-pdc": For SDM845
 		    - "qcom,sdm8250-pdc": For SM8250
 		    - "qcom,sdm8350-pdc": For SM8350