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ARM: dts: sun7i: Enable S/PDIF on the Cubietruck
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Enable the S/PDIF transmitter present on the Cubietruck.

Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Christopher Spinrath authored and Maxime Ripard committed Apr 25, 2016
1 parent 541ac15 commit b52e345
Showing 1 changed file with 24 additions and 0 deletions.
24 changes: 24 additions & 0 deletions arch/arm/boot/dts/sun7i-a20-cubietruck.dts
Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,24 @@
pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
};

sound {
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";
};
};

&ahci {
Expand Down Expand Up @@ -301,6 +319,12 @@
status = "okay";
};

&spdif {
pinctrl-names = "default";
pinctrl-0 = <&spdif_tx_pins_a>;
status = "okay";
};

&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
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