关键词：rk3308-evb-dmic-i2s-v10.dts , linux-4.4, rockchip, dts
dts — rk3308-evb-dmic-i2s-v10.dts
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
#include "rk3308-evb-v10.dtsi"
/ {
model = "Rockchip RK3308 evb digital-i2s mic board";
compatible = "rockchip,rk3308-evb-dmic-i2s-v10", "rockchip,rk3308";
i2s-dmic-array {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,name = "rockchip,i2s-dmic-array";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,cpu {
sound-dai = <&i2s_8ch_0>;
};
simple-audio-card,codec {
sound-dai = <&dummy_codec>;
};
};
};
&dummy_codec {
status = "okay";
#sound-dai-cells = <0>;
};
&i2s_8ch_0 {
status = "okay";
#sound-dai-cells = <0>;
};