ARM: tegra: Add SMMU entry to Tegra114 DT

Add SMMU entry. Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
git-mirror · Jan 29, 2013 · 2da1396 · 2da1396
1 parent 0dfe42e
commit 2da1396
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
@@ -80,6 +80,17 @@
 		reg = <0x7000e400 0x400>;
 	};
 
+	iommu {
+		compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
+		reg = <0x7000f010 0x02c
+		       0x7000f1f0 0x010
+		       0x7000f228 0x074>;
+		nvidia,#asids = <4>;
+		dma-window = <0 0x40000000>;
+		nvidia,swgroups = <0x18659fe>;
+		nvidia,ahb = <&ahb>;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;