diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 4d1c6321b25217acbd8f8394eeaf8cbd891ef26e..a7731ead0b9194973c79511d93b69e87bf9cfcd1 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -111,7 +111,7 @@ gpio0: gpio@44e07000 {
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 			reg = <0x44e07000 0x1000>;
 			interrupts = <96>;
 		};
@@ -122,7 +122,7 @@ gpio1: gpio@4804c000 {
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 			reg = <0x4804c000 0x1000>;
 			interrupts = <98>;
 		};
@@ -133,7 +133,7 @@ gpio2: gpio@481ac000 {
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 			reg = <0x481ac000 0x1000>;
 			interrupts = <32>;
 		};
@@ -144,7 +144,7 @@ gpio3: gpio@481ae000 {
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <1>;
+			#interrupt-cells = <2>;
 			reg = <0x481ae000 0x1000>;
 			interrupts = <62>;
 		};