diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi
index c6594c86e86e..435d878246fa 100644
--- a/arch/arm64/boot/dts/qcom/milos.dtsi
+++ b/arch/arm64/boot/dts/qcom/milos.dtsi
@@ -2250,7 +2250,7 @@ dispcc: clock-controller@af00000 {
 
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,milos-pdc", "qcom,pdc";
-			reg = <0x0 0x0b220000 0x0 0x30000>,
+			reg = <0x0 0x0b220000 0x0 0x10000>,
 			      <0x0 0x174000f0 0x0 0x64>;
 			interrupt-parent = <&intc>;