diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 1fd75aa..6e89630 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -464,6 +464,13 @@
 			ti,hwmods = "wd_timer2";
 		};
 
+		dmm@4e000000 {
+			compatible = "ti,omap5-dmm";
+			reg = <0x4e000000 0x800>;
+			interrupts = <0 113 0x4>;
+			ti,hwmods = "dmm";
+		};
+
 		i2c1: i2c@48070000 {
 			compatible = "ti,omap4-i2c";
 			reg = <0x48070000 0x100>;