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ARM: dts: rockchip: rk3229-evb: add internal sound card

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Change-Id: I60fe52867a60548dbe2d476b2fc161fc13ec8fc1
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2018-02-06 14:31:36 +08:00
committed by Tao Huang
parent 3a82d3fb6b
commit c906020c1d
1 changed files with 23 additions and 0 deletions
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23
arch/arm/boot/dts/rk3229-evb.dts
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@@ -24,6 +24,19 @@
regulator-max-microvolt = <12000000>;
};
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,name = "rockchip,rk3229";
simple-audio-card,cpu {
sound-dai = <&i2s1>;
};
simple-audio-card,codec {
sound-dai = <&codec>;
};
};
ext_gmac: ext_gmac {
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -165,6 +178,16 @@
vccio4-supply = <&vccio_3v3>;
};
&i2s1 {
#sound-dai-cells = <0>;
status = "okay";
};
&codec {
#sound-dai-cells = <0>;
status = "okay";
};
&pinctrl {
keys {
pwr_key: pwr-key {