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ARM: dt: tegra30.dtsi: Add SMMU node

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Add a node for the Tegra30 SMMU

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
hdoyu@nvidia.com 2012-05-09 21:50:21 +00:00 committed by Stephen Warren
parent 6a943e0e13
commit 54174a33da
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/tegra30.dtsi
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@ -238,4 +238,14 @@
0x7000f284 0x17c>;
interrupts = <0 77 0x04>;
};
smmu {
compatible = "nvidia,tegra30-smmu";
reg = <0x7000f010 0x02c
0x7000f1f0 0x010
0x7000f228 0x05c>;
nvidia,#asids = <4>; /* # of ASIDs */
dma-window = <0 0x40000000>; /* IOVA start & length */
nvidia,ahb = <&ahb>;
};
};