diff options
| author | Thierry Reding <treding@nvidia.com> | 2021-07-08 12:34:32 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-02-24 20:06:53 +0100 |
| commit | cd0c2edf20f0307098fc2be668ecdb533ab3e248 (patch) | |
| tree | 1a8e148e2ab0a6db5f42c033954efb53a407e044 /arch/arm64/boot/dts/nvidia | |
| parent | 5710e16afa6cd385d3bd2becb47635dabbc050e7 (diff) | |
arm64: tegra: Move audio IOMMU properties to ADMAIF node
The ADMAIF node represents the device that accesses memory in the Tegra
audio subsystem, so that's where the iommus and interconnects properties
should reside. Move them out of the sound card node and into the ADMAIF
node to properly reflect the memory data path.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194.dtsi | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 8b58f5cb3186..db26a5741e48 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -286,6 +286,10 @@ "rx19", "tx19", "rx20", "tx20"; status = "disabled"; + interconnects = <&mc TEGRA194_MEMORY_CLIENT_APEDMAR &emc>, + <&mc TEGRA194_MEMORY_CLIENT_APEDMAW &emc>; + interconnect-names = "dma-mem", "write"; + iommus = <&smmu TEGRA194_SID_APE>; }; tegra_i2s1: i2s@2901000 { @@ -2919,11 +2923,6 @@ * for 8x and 11.025x sample rate streams. */ assigned-clock-rates = <258000000>; - - interconnects = <&mc TEGRA194_MEMORY_CLIENT_APEDMAR &emc>, - <&mc TEGRA194_MEMORY_CLIENT_APEDMAW &emc>; - interconnect-names = "dma-mem", "write"; - iommus = <&smmu TEGRA194_SID_APE>; }; tcu: serial { |