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| author | Mohan Kumar <mkumard@nvidia.com> | 2022-08-30 08:27:36 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-09-15 22:30:38 +0300 |
| commit | af4c27738c921bb1c346ba62e2672b48525fb213 (patch) | |
| tree | 34641c1b2c17485aec93cb5c9268e93832f3d63d | |
| parent | 0a4fa2504217f84411c3007dee0d954ae9579994 (diff) | |
| download | linux-af4c27738c921bb1c346ba62e2672b48525fb213.tar.xz | |
arm64: tegra: Add iommus for HDA on Tegra234
Add the iommus property to the HDA node on Tegra234.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 5dc557becba5..82903c95f5dd 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -914,6 +914,7 @@ interconnects = <&mc TEGRA234_MEMORY_CLIENT_HDAR &emc>, <&mc TEGRA234_MEMORY_CLIENT_HDAW &emc>; interconnect-names = "dma-mem", "write"; + iommus = <&smmu_niso0 TEGRA234_SID_HDA>; status = "disabled"; }; |