diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
index 2703428557fc..98504e0b06c8 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -299,3 +299,7 @@
 
 	status = "okay";
 };
+
+&tmu0 {
+	status = "okay";
+};