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| author | Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> | 2023-01-16 13:38:23 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-01-17 14:15:39 +0300 |
| commit | 56a14f01a54568e049e22c46ffc654602bbd01d1 (patch) | |
| tree | 09d72d35639fa3a174054d2a49682e4a333dc492 /arch/arm64/boot/dts/tesla | |
| parent | be8599d07a6a184a790054b9b229c0b37e418014 (diff) | |
| download | linux-56a14f01a54568e049e22c46ffc654602bbd01d1.tar.xz | |
arm64: dts: fsd: Add sound card node for Tesla FSD
Add device tree node support for sound card on Tesla FSD platform
Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com>
Link: https://lore.kernel.org/r/20230116103823.90757-6-p.rajanbabu@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/tesla')
| -rw-r--r-- | arch/arm64/boot/dts/tesla/fsd-evb.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts index 2cd721564a4f..8d7794642900 100644 --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -29,6 +29,39 @@ device_type = "memory"; reg = <0x0 0x80000000 0x2 0x00000000>; }; + + sound { + compatible = "simple-audio-card"; + + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,name = "FSD Audio Card"; + simple-audio-card,widgets = "Line", "Line Out", + "Line", "Line In"; + simple-audio-card,routing = "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC2L", "Line In", + "MIC2R", "Line In"; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&tlv320aic3x>; + frame-master = <&tlv320aic3x>; + + cpu-0 { + sound-dai = <&i2s_0 0>; + }; + cpu-1 { + sound-dai = <&i2s_0 1>; + }; + codec { + sound-dai = <&tlv320aic3x>; + system-clock-frequency = <33000000>; + }; + }; + }; }; &fin_pll { |