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Commit 1dac1827 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding
Browse files

ARM: dts: tegra30: Add IOMMU nodes to Host1x and its clients 



Enable IOMMU support for Host1x and its clients.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent b036a75a

arch/arm/boot/dts/tegra30.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -112,6 +112,7 @@ 
		clocks = <&tegra_car TEGRA30_CLK_HOST1X>;

		resets = <&tegra_car 28>;

		reset-names = "host1x";

		iommus = <&mc TEGRA_SWGROUP_HC>;



		#address-cells = <1>;

		#size-cells = <1>;
@@ -125,6 +126,8 @@ 
			clocks = <&tegra_car TEGRA30_CLK_MPE>;

			resets = <&tegra_car 60>;

			reset-names = "mpe";



			iommus = <&mc TEGRA_SWGROUP_MPE>;

		};



		vi@54080000 {
@@ -134,6 +137,8 @@ 
			clocks = <&tegra_car TEGRA30_CLK_VI>;

			resets = <&tegra_car 20>;

			reset-names = "vi";



			iommus = <&mc TEGRA_SWGROUP_VI>;

		};



		epp@540c0000 {
@@ -143,6 +148,8 @@ 
			clocks = <&tegra_car TEGRA30_CLK_EPP>;

			resets = <&tegra_car 19>;

			reset-names = "epp";



			iommus = <&mc TEGRA_SWGROUP_EPP>;

		};



		isp@54100000 {
@@ -152,6 +159,8 @@ 
			clocks = <&tegra_car TEGRA30_CLK_ISP>;

			resets = <&tegra_car 23>;

			reset-names = "isp";



			iommus = <&mc TEGRA_SWGROUP_ISP>;

		};



		gr2d@54140000 {
@@ -161,6 +170,8 @@ 
			clocks = <&tegra_car TEGRA30_CLK_GR2D>;

			resets = <&tegra_car 21>;

			reset-names = "2d";



			iommus = <&mc TEGRA_SWGROUP_G2>;

		};



		gr3d@54180000 {
@@ -172,6 +183,9 @@ 
			resets = <&tegra_car 24>,

				 <&tegra_car 98>;

			reset-names = "3d", "3d2";



			iommus = <&mc TEGRA_SWGROUP_NV>,

				 <&mc TEGRA_SWGROUP_NV2>;

		};



		dc@54200000 {