2022-08-30 05:34:08

by Mohan Kumar

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Subject: [PATCH] arm64: tegra: Add iommus for AGX Orin hda node

---

Add iommus entry for hda node for AGX Orin platform.

Signed-off-by: Mohan Kumar <[email protected]>
---
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 81a0f599685f..a1a6d703c002 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -897,6 +897,7 @@
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";
};

--
2.17.1

2022-09-15 13:07:36

by Thierry Reding

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Subject: Re: [PATCH] arm64: tegra: Add iommus for AGX Orin hda node

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On Tue, Aug 30, 2022 at 10:57:36AM +0530, Mohan Kumar wrote:
> Add iommus entry for hda node for AGX Orin platform.
>
> Signed-off-by: Mohan Kumar <[email protected]>
> ---
> arch/arm64/boot/dts/nvidia/tegra234.dtsi | 1 +
> 1 file changed, 1 insertion(+)

Applied, thanks.

Thierry

---

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