diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts
index 0eca40d2be02..b98a1b36e694 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/tegra20-harmony.dts
@@ -281,6 +281,8 @@
 			reg = <0x34>;
 			interrupts = <0 86 0x4>;
 
+			ti,system-power-controller;
+
 			#gpio-cells = <2>;
 			gpio-controller;