diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 8ee20bd09557..4c6e58a6b8cb 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -589,6 +589,11 @@ serial@13830000 {
 		status = "okay";
 	};
 
+	tmu@100C0000 {
+		vtmu-supply = <&ldo10_reg>;
+		status = "okay";
+	};
+
 	i2c_ak8975: i2c-gpio-0 {
 		compatible = "i2c-gpio";
 		gpios = <&gpy2 4 0>, <&gpy2 5 0>;