ARM: dt: tegra30: Rename "smmu" to "iommu"

Use functional name for DT entry instead of h/w name.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 313fa71e099d0acf82bb328366b5a5915988b5c0..572a45bab93be3c2e150a315cd57f9813bd367e0 100644 (file)
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -440,7 +440,7 @@
                interrupts = <0 77 0x04>;
        };
 
-       smmu {
+       iommu {
                compatible = "nvidia,tegra30-smmu";
                reg = <0x7000f010 0x02c
                       0x7000f1f0 0x010