diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
index 3d13a2c..1093186 100644
--- a/arch/arm/boot/dts/rk3288-miniarm.dts
+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
@@ -192,6 +192,12 @@
 		regulator-always-on;
 		regulator-boot-on;
 	};
+	
+	rk3288-gpiomem {
+		compatible = "rockchip,rk3288-gpiomem";
+		reg = <0x0 0xff750000 0x0 0x1000>;
+		status = "okay";
+	};
 
 	ext_cam_clk: external-camera-clock {
 		compatible = "fixed-clock";