1/* 2 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: (GPL-2.0+ OR MIT) 5 */ 6 7/dts-v1/; 8 9#include "rk3308-evb-v10.dtsi" 10 11/ { 12 model = "Rockchip RK3308 evb analog mic board"; 13 compatible = "rockchip,rk3308-evb-amic-v10", "rockchip,rk3308"; 14 15 vad_acodec_sound: vad-acodec-sound { 16 status = "okay"; 17 compatible = "rockchip,multicodecs-card"; 18 rockchip,card-name = "rockchip,rk3308-vad"; 19 rockchip,codec-hp-det; 20 rockchip,mclk-fs = <256>; 21 rockchip,cpu = <&i2s_8ch_2>; 22 rockchip,codec = <&acodec>, <&vad>; 23 }; 24}; 25 26&acodec { 27 rockchip,micbias1; 28 rockchip,micbias2; 29 rockchip,en-always-grps = <0 1 2>; 30}; 31 32&acodec_sound { 33 status = "disabled"; 34}; 35 36&bluetooth_sound { 37 status = "okay"; 38}; 39 40&i2s_2ch_0 { 41 status = "okay"; 42 #sound-dai-cells = <0>; 43}; 44 45&is31fl3236 { 46 reg = <0x3f>; 47}; 48 49&vad { 50 status = "okay"; 51 rockchip,audio-src = <&i2s_8ch_2>; 52 rockchip,buffer-time-ms = <200>; 53 rockchip,mode = <1>; 54 #sound-dai-cells = <0>; 55}; 56