From fd873ff52cf0065cd308745d1ec9e0a8eee77eb9 Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Fri, 7 Apr 2017 14:38:13 +0800 Subject: [PATCH] ARM64: dts: rk3328-evb: add spdif sound Change-Id: I76adc6286d831f513da3f5547975d7fcd3c392e9 Signed-off-by: Sugar Zhang --- arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts index c576bba9c4b0..74ae0f86b4b8 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts @@ -112,6 +112,22 @@ sound-dai = <&codec>; }; }; + + spdif-sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "rockchip,spdif"; + simple-audio-card,cpu { + sound-dai = <&spdif>; + }; + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; }; &i2s1 { @@ -124,6 +140,11 @@ status = "okay"; }; +&spdif { + #sound-dai-cells = <0>; + status = "okay"; +}; + &cpu0 { cpu-supply = <&vdd_arm>; }; -- 2.34.1