diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index dcdc2ce57a81..babf6638a24c 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5998,7 +5998,7 @@ dispcc: clock-controller@af00000 {
 
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sm8650-pdc", "qcom,pdc";
-			reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;
+			reg = <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>;
 
 			interrupt-parent = <&intc>;