diff options
| author | Mikko Perttunen <mperttunen@nvidia.com> | 2016-12-14 12:16:17 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-03-20 19:48:37 +0100 |
| commit | 116503a62a5ab6d79397500ab37239ce088f03e3 (patch) | |
| tree | d9769190e93c1b7691fc47db660aad77af89039c | |
| parent | arm64: tegra: Enable VIC on Tegra210 (diff) | |
| download | linux-116503a62a5ab6d79397500ab37239ce088f03e3.tar.xz linux-116503a62a5ab6d79397500ab37239ce088f03e3.zip | |
arm64: tegra: Enable IOMMU for host1x on Tegra210
The host1x driver now supports operation behind an IOMMU, so add its
IOMMU domain to the device tree.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra210.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index 217e5a14745c..8f26c4d4409a 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -89,6 +89,8 @@ ranges = <0x0 0x54000000 0x0 0x54000000 0x0 0x01000000>; + iommus = <&mc TEGRA_SWGROUP_HC>; + dpaux1: dpaux@54040000 { compatible = "nvidia,tegra210-dpaux"; reg = <0x0 0x54040000 0x0 0x00040000>; |