Messages in this thread Patch in this message | | | From | Dmitry Osipenko <> | Subject | [PATCH v1 1/4] ARM: tegra: asus-tf101: Enable S/PDIF and HDMI audio | Date | Tue, 8 Feb 2022 00:28:23 +0300 |
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Enable S/PDIF controller to enable HDMI audio support on ASUS TF101. Use nvidia,fixed-parent-rate property that prevents audio rate conflict between S/PDIF and I2S.
Tested-by: Robert Eckelmann <longnoserob@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- arch/arm/boot/dts/tegra20-asus-tf101.dts | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/tegra20-asus-tf101.dts b/arch/arm/boot/dts/tegra20-asus-tf101.dts index 020172ee7340..68b0fdb89aa6 100644 --- a/arch/arm/boot/dts/tegra20-asus-tf101.dts +++ b/arch/arm/boot/dts/tegra20-asus-tf101.dts @@ -436,8 +436,16 @@ pta { }; }; + spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + i2s@70002800 { status = "okay"; + + nvidia,fixed-parent-rate; }; serial@70006040 { -- 2.34.1
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