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ARM: dts: rockchip: Add SPDIF optical out on Radxa Rock2 Square 

Enable the SPDIF optical output on Radxa Rock2 square boards

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sjoerd Simons 2015-10-08 15:31:18 +02:00 committed by Heiko Stuebner
parent 874e568e50
commit fea3755260
1 changed files with 18 additions and 0 deletions
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18
arch/arm/boot/dts/rk3288-rock2-square.dts
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@ -49,6 +49,20 @@ chosen {
stdout-path = "serial2:115200n8";
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "SPDIF";
simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */
cpu { sound-dai = <&spdif>; };
codec { sound-dai = <&spdif_out>; };
};
};
spdif_out: spdif-out {
compatible = "linux,spdif-dit";
#sound-dai-cells = <0>;
};
vcc_usb_host: vcc-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
@ -136,6 +150,10 @@ sdmmc_pwr: sdmmc-pwr {
};
};
&spdif {
status = "okay";
};
&uart2 {
status = "okay";
};