diff --git a/arch/arm/boot/dts/pxa910.dtsi b/arch/arm/boot/dts/pxa910.dtsi
index 587a5e7f0702..f59f593acff4 100644
--- a/arch/arm/boot/dts/pxa910.dtsi
+++ b/arch/arm/boot/dts/pxa910.dtsi
@@ -109,7 +109,7 @@ gpio@d4019000 {
 				clocks = <&soc_clocks PXA910_CLK_GPIO>;
 				resets = <&soc_clocks PXA910_CLK_GPIO>;
 				interrupt-controller;
-				#interrupt-cells = <1>;
+				#interrupt-cells = <2>;
 				ranges;
 
 				gcb0: gpio@d4019000 {