* [PATCH] arm64: tegra: Add iommus for AGX Orin hda node
@ 2022-08-30 5:27 Mohan Kumar
2022-09-15 12:34 ` Thierry Reding
0 siblings, 1 reply; 2+ messages in thread
From: Mohan Kumar @ 2022-08-30 5:27 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, treding, jonathanh, spujar
Cc: mkumard, devicetree, linux-tegra, linux-kernel
Add iommus entry for hda node for AGX Orin platform.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: tegra: Add iommus for AGX Orin hda node
2022-08-30 5:27 [PATCH] arm64: tegra: Add iommus for AGX Orin hda node Mohan Kumar
@ 2022-09-15 12:34 ` Thierry Reding
0 siblings, 0 replies; 2+ messages in thread
From: Thierry Reding @ 2022-09-15 12:34 UTC (permalink / raw)
To: Mohan Kumar
Cc: robh+dt, krzysztof.kozlowski+dt, treding, jonathanh, spujar,
devicetree, linux-tegra, linux-kernel
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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 <mkumard@nvidia.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra234.dtsi | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
Thierry
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2022-09-15 12:34 ` Thierry Reding
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