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| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2013-01-15 10:17:28 +0200 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-01-29 11:01:14 -0700 |
| commit | 2da139657b108ab4485640178dd4d7f3ca931065 (patch) | |
| tree | ab2d5474eecf1c36b56a854259a62075098e75f7 | |
| parent | 0dfe42edcc0a30c21c9bbcfc8a5ad91fb49c2dfb (diff) | |
| download | linux-2da139657b108ab4485640178dd4d7f3ca931065.tar.bz2 | |
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>
| -rw-r--r-- | arch/arm/boot/dts/tegra114.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 879b4ea4ff3a..366c177cba76 100644 --- 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>; |