diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index dd205f54000f..72ecfaeefdd3 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -3258,7 +3258,7 @@ dispcc: clock-controller@af00000 {
 
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sm8350-pdc", "qcom,pdc";
-			reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
+			reg = <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>;
 			qcom,pdc-ranges = <0 480 40>, <40 140 14>, <54 263 1>,   <55 306 4>,
 					  <59 312 3>, <62 374 2>,  <64 434 2>,   <66 438 3>,
 					  <69 86 1>,  <70 520 54>, <124 609 31>, <155 63 1>,