ARM: tegra: Connect SMMU with Video Decoder Engine on Tegra30

Enable IOMMU support for the video decoder.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index e074258..e38ce88 100644 (file)
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -422,6 +422,7 @@
                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 {