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arm64: tegra: Add ASRC device on Tegra186 and later

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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>
This commit is contained in:
Sameer Pujar 2022-03-31 19:33:31 +05:30 committed by Thierry Reding
parent 6d9d19af3e
commit 47a08153f3
3 changed files with 23 additions and 0 deletions
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7
arch/arm64/boot/dts/nvidia/tegra186.dtsi
View file

@ -516,6 +516,13 @@ tegra_amixer: amixer@290bb00 {
sound-name-prefix = "MIXER1";
status = "disabled";
};
tegra_asrc: asrc@2910000 {
compatible = "nvidia,tegra186-asrc";
reg = <0x2910000 0x2000>;
sound-name-prefix = "ASRC1";
status = "disabled";
};
};
};

8
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View file

@ -569,6 +569,14 @@ tegra_amixer: amixer@290bb00 {
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";
};
};
};

8
arch/arm64/boot/dts/nvidia/tegra234.dtsi
View file

@ -378,6 +378,14 @@ tegra_admaif: admaif@290f000 {
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 {