summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
authorDmitry Osipenko <digetx@gmail.com>2018-05-04 02:47:23 +0300
committerThierry Reding <treding@nvidia.com>2018-05-04 17:21:02 +0200
commitdc4ea601be724d7ad37c8c5b1059417126e97e27 (patch)
tree107a842da8d0ad2342c44a370161193123d18255 /arch/arm
parent1dac1827e2094d83ac518ea9e099c95322deb85a (diff)
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')
-rw-r--r--arch/arm/boot/dts/tegra114.dtsi5
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 {