[v2] ARM: dts: tegra30: Connect SMMU with Video Decoder Engine
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Message ID 20190618161458.20499-2-digetx@gmail.com
State New
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Series
  • [v2] ARM: dts: tegra30: Connect SMMU with Video Decoder Engine
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Commit Message

Dmitry Osipenko June 18, 2019, 4:14 p.m. UTC
Enable IOMMU support for the video decoder.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 arch/arm/boot/dts/tegra30.dtsi | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 934caa83c8db..ce162125e7bf 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -424,6 +424,7 @@ 
 		clocks = <&tegra_car TEGRA30_CLK_VDE>;
 		reset-names = "vde", "mc";
 		resets = <&tegra_car 61>, <&mc TEGRA30_MC_RESET_VDE>;
+		iommus = <&mc TEGRA_SWGROUP_VDE>;
 	};
 
 	apbmisc@70000800 {