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arm64: dts: allwinner: a64: Add SPDIF to the A64 

Add the device tree sound bindings for the S/PDIF block.

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
hifive-unleashed-5.1
Marcus Cooper 2018-01-29 10:19:00 +01:00 committed by Maxime Ripard
parent b399d2aca7
commit 78e071370a
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GPG Key ID: D2B4C094214DAF74
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -112,6 +112,24 @@
method = "smc";
};
sound_spdif {
compatible = "simple-audio-card";
simple-audio-card,name = "On-board SPDIF";
simple-audio-card,cpu {
sound-dai = <&spdif>;
};
simple-audio-card,codec {
sound-dai = <&spdif_out>;
};
};
spdif_out: spdif-out {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13