diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts
index b171c008cd6f51f55fb27b43fd64dca9a5edc6e1..67f56555054be82ce9570856351ce1cd5a588e4a 100644
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/imx53-mba53.dts
@@ -163,6 +163,8 @@
 		compatible = "pca9554";
 		reg = <0x20>;
 		interrupts = <109>;
+		#gpio-cells = <2>;
+		gpio-controller;
 	};
 
 	sensor2: lm75@49 {