diff --git a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
index c3170e8c10cf..438bb9a80c41 100644
--- a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
@@ -619,7 +619,7 @@
 			compatible = "qcom,sdx55-pdc", "qcom,pdc";
 			reg = <0x0b210000 0x30000>;
 			qcom,pdc-ranges = <0 179 52>;
-			#interrupt-cells = <3>;
+			#interrupt-cells = <2>;
 			interrupt-parent = <&intc>;
 			interrupt-controller;
 		};