diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 63b0d81dc667..cdb8da0b6983 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -429,7 +429,7 @@
 		interrupts = <0 77 0x04>;
 	};
 
-	gart {
+	iommu {
 		compatible = "nvidia,tegra20-gart";
 		reg = <0x7000f024 0x00000018	/* controller registers */
 		       0x58000000 0x02000000>;	/* GART aperture */