diff options
| author | hdoyu@nvidia.com <hdoyu@nvidia.com> | 2012-05-09 17:50:21 -0400 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-05-14 12:52:00 -0400 |
| commit | 54174a33da64536d6840ffa5ae9edc71cb9bf3a1 (patch) | |
| tree | c36c1cc9e33a6fe0b8f383f0fad6b1027ed11077 /arch/arm/boot | |
| parent | 6a943e0e13900881ff6b980441233e10a6642904 (diff) | |
ARM: dt: tegra30.dtsi: Add SMMU node
Add a node for the Tegra30 SMMU
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/tegra30.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 167ccbcd9b86..e9792ac03635 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi | |||
| @@ -238,4 +238,14 @@ | |||
| 238 | 0x7000f284 0x17c>; | 238 | 0x7000f284 0x17c>; |
| 239 | interrupts = <0 77 0x04>; | 239 | interrupts = <0 77 0x04>; |
| 240 | }; | 240 | }; |
| 241 | |||
| 242 | smmu { | ||
| 243 | compatible = "nvidia,tegra30-smmu"; | ||
| 244 | reg = <0x7000f010 0x02c | ||
| 245 | 0x7000f1f0 0x010 | ||
| 246 | 0x7000f228 0x05c>; | ||
| 247 | nvidia,#asids = <4>; /* # of ASIDs */ | ||
| 248 | dma-window = <0 0x40000000>; /* IOVA start & length */ | ||
| 249 | nvidia,ahb = <&ahb>; | ||
| 250 | }; | ||
| 241 | }; | 251 | }; |