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| author | Dmitry Osipenko <digetx@gmail.com> | 2018-05-04 01:47:23 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-05-04 17:21:02 +0200 |
| commit | dc4ea601be724d7ad37c8c5b1059417126e97e27 (patch) | |
| tree | 107a842da8d0ad2342c44a370161193123d18255 /arch/arm/boot/dts/tegra114.dtsi | |
| parent | ARM: dts: tegra30: Add IOMMU nodes to Host1x and its clients (diff) | |
| download | linux-dc4ea601be724d7ad37c8c5b1059417126e97e27.tar.xz linux-dc4ea601be724d7ad37c8c5b1059417126e97e27.zip | |
ARM: dts: tegra114: Add IOMMU nodes to Host1x and its clients
Enable IOMMU support for Host1x and its clients.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra114.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/tegra114.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 0e4a13295d8a..84c4358dacac 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -19,6 +19,7 @@ clocks = <&tegra_car TEGRA114_CLK_HOST1X>; resets = <&tegra_car 28>; reset-names = "host1x"; + iommus = <&mc TEGRA_SWGROUP_HC>; #address-cells = <1>; #size-cells = <1>; @@ -32,6 +33,8 @@ clocks = <&tegra_car TEGRA114_CLK_GR2D>; resets = <&tegra_car 21>; reset-names = "2d"; + + iommus = <&mc TEGRA_SWGROUP_G2>; }; gr3d@54180000 { @@ -40,6 +43,8 @@ clocks = <&tegra_car TEGRA114_CLK_GR3D>; resets = <&tegra_car 24>; reset-names = "3d"; + + iommus = <&mc TEGRA_SWGROUP_NV>; }; dc@54200000 { |