1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun/dts-v1/; 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun#include "rk3308-evb-v11.dtsi" 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun/ { 11*4882a593Smuzhiyun model = "Rockchip RK3308 evb digital-i2s mic v11 board"; 12*4882a593Smuzhiyun compatible = "rockchip,rk3308-evb-dmic-i2s-v11", "rockchip,rk3308"; 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun i2s_8ch_0_2_dais: i2s-8ch-0-2-dais { 15*4882a593Smuzhiyun status = "okay"; 16*4882a593Smuzhiyun compatible = "rockchip,rk3308-multi-dais", "rockchip,multi-dais"; 17*4882a593Smuzhiyun dais = <&i2s_8ch_0>, <&i2s_8ch_2>; 18*4882a593Smuzhiyun capture,channel-mapping = <6 2>; 19*4882a593Smuzhiyun playback,channel-mapping = <0 2>; 20*4882a593Smuzhiyun }; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun i2s-dmic-array { 23*4882a593Smuzhiyun status = "disabled"; 24*4882a593Smuzhiyun compatible = "simple-audio-card"; 25*4882a593Smuzhiyun simple-audio-card,format = "i2s"; 26*4882a593Smuzhiyun simple-audio-card,name = "rockchip,i2s-dmic-array"; 27*4882a593Smuzhiyun simple-audio-card,mclk-fs = <256>; 28*4882a593Smuzhiyun simple-audio-card,cpu { 29*4882a593Smuzhiyun sound-dai = <&i2s_8ch_0>; 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun simple-audio-card,codec { 32*4882a593Smuzhiyun sound-dai = <&dummy_codec>; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun }; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun vad-sound { 37*4882a593Smuzhiyun status = "okay"; 38*4882a593Smuzhiyun compatible = "rockchip,multicodecs-card"; 39*4882a593Smuzhiyun rockchip,card-name = "rockchip,rk3308-vad"; 40*4882a593Smuzhiyun rockchip,cpu = <&i2s_8ch_0_2_dais>; 41*4882a593Smuzhiyun rockchip,codec = <&acodec>, <&vad>; 42*4882a593Smuzhiyun }; 43*4882a593Smuzhiyun}; 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun&acodec_sound { 46*4882a593Smuzhiyun status = "disabled"; 47*4882a593Smuzhiyun}; 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun&bluetooth_sound { 50*4882a593Smuzhiyun status = "okay"; 51*4882a593Smuzhiyun}; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun&i2s_2ch_0 { 54*4882a593Smuzhiyun status = "okay"; 55*4882a593Smuzhiyun #sound-dai-cells = <0>; 56*4882a593Smuzhiyun}; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun&i2s_8ch_0 { 59*4882a593Smuzhiyun status = "okay"; 60*4882a593Smuzhiyun rockchip,no-dmaengine; 61*4882a593Smuzhiyun #sound-dai-cells = <0>; 62*4882a593Smuzhiyun}; 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun&i2s_8ch_2 { 65*4882a593Smuzhiyun status = "okay"; 66*4882a593Smuzhiyun rockchip,no-dmaengine; 67*4882a593Smuzhiyun #sound-dai-cells = <0>; 68*4882a593Smuzhiyun}; 69*4882a593Smuzhiyun 70*4882a593Smuzhiyun&vad { 71*4882a593Smuzhiyun status = "okay"; 72*4882a593Smuzhiyun rockchip,audio-src = <&i2s_8ch_0>; 73*4882a593Smuzhiyun rockchip,buffer-time-ms = <200>; 74*4882a593Smuzhiyun rockchip,det-channel = <0>; 75*4882a593Smuzhiyun rockchip,mode = <1>; 76*4882a593Smuzhiyun #sound-dai-cells = <0>; 77*4882a593Smuzhiyun}; 78