diff --git a/arch/mips/boot/dts/qca/ar9132.dtsi b/arch/mips/boot/dts/qca/ar9132.dtsi
index fb7734eadbf0e08faab7c6ab36b29851d3845e35..13d0439496a9d28d500b2d3e37b585e3f4541335 100644
--- a/arch/mips/boot/dts/qca/ar9132.dtsi
+++ b/arch/mips/boot/dts/qca/ar9132.dtsi
@@ -107,7 +107,7 @@
 			miscintc: interrupt-controller@18060010 {
 				compatible = "qca,ar9132-misc-intc",
 					   "qca,ar7100-misc-intc";
-				reg = <0x18060010 0x4>;
+				reg = <0x18060010 0x8>;
 
 				interrupt-parent = <&cpuintc>;
 				interrupts = <6>;