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| author | Sameer Pujar <spujar@nvidia.com> | 2022-03-31 17:03:31 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-04-26 16:12:54 +0300 |
| commit | 47a08153f32dc7d38953c84e3f2c07059411ce66 (patch) | |
| tree | aaf136789736a452100635d9cc1114b9c7f8fc70 /arch/arm64/boot/dts/nvidia | |
| parent | 6d9d19af3e34121a816757b4fae341a4d749e1a7 (diff) | |
| download | linux-47a08153f32dc7d38953c84e3f2c07059411ce66.tar.xz | |
arm64: tegra: Add ASRC device on Tegra186 and later
Asynchronous Sample Rate Converter (ASRC) is a client of AHUB and is
present on Tegra186 and later generations of Tegra SoC. Add this device
on the relevant SoC DTSI files.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234.dtsi | 8 |
3 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index e9b40f5d79ec..2e7faa1e0b9c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -516,6 +516,13 @@ sound-name-prefix = "MIXER1"; status = "disabled"; }; + + tegra_asrc: asrc@2910000 { + compatible = "nvidia,tegra186-asrc"; + reg = <0x2910000 0x2000>; + sound-name-prefix = "ASRC1"; + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 1d6be5774fac..f9d343b24597 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -569,6 +569,14 @@ sound-name-prefix = "MIXER1"; status = "disabled"; }; + + tegra_asrc: asrc@2910000 { + compatible = "nvidia,tegra194-asrc", + "nvidia,tegra186-asrc"; + reg = <0x2910000 0x2000>; + sound-name-prefix = "ASRC1"; + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 8767dbe2d066..71c21d7d0551 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -378,6 +378,14 @@ iommus = <&smmu_niso0 TEGRA234_SID_APE>; status = "disabled"; }; + + tegra_asrc: asrc@2910000 { + compatible = "nvidia,tegra234-asrc", + "nvidia,tegra186-asrc"; + reg = <0x2910000 0x2000>; + sound-name-prefix = "ASRC1"; + status = "disabled"; + }; }; adma: dma-controller@2930000 { |