1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd 4 */ 5 6/dts-v1/; 7 8#include "rk3308b-evb-v10.dtsi" 9 10/ { 11 model = "Rockchip RK3308b evb analog mic v10 board"; 12 compatible = "rockchip,rk3308b-evb-amic-v10", "rockchip,rk3308"; 13 14 vad_acodec_sound: vad-acodec-sound { 15 status = "okay"; 16 compatible = "rockchip,multicodecs-card"; 17 rockchip,card-name = "rockchip,rk3308-vad"; 18 rockchip,codec-hp-det; 19 rockchip,mclk-fs = <256>; 20 rockchip,cpu = <&i2s_8ch_2>; 21 rockchip,codec = <&acodec>, <&vad>; 22 }; 23}; 24 25&acodec { 26 rockchip,micbias1; 27 rockchip,micbias2; 28 rockchip,en-always-grps = <1 2 3>; 29 rockchip,adc-grps-route = <1 2 3 0>; 30}; 31 32&acodec_sound { 33 status = "disabled"; 34}; 35 36&bluetooth_sound { 37 status = "okay"; 38}; 39 40&i2s_8ch_0 { 41 status = "okay"; 42 #sound-dai-cells = <0>; 43 rockchip,clk-trcm = <1>; 44 pinctrl-names = "default"; 45 pinctrl-0 = <&i2s_8ch_0_sclktx 46 &i2s_8ch_0_lrcktx 47 &i2s_8ch_0_sdi0 48 &i2s_8ch_0_sdo2>; 49}; 50 51&is31fl3236 { 52 reg = <0x3f>; 53}; 54 55&vad { 56 status = "okay"; 57 rockchip,audio-src = <&i2s_8ch_2>; 58 rockchip,det-channel = <0>; 59 rockchip,buffer-time-ms = <200>; 60 rockchip,mode = <1>; 61 #sound-dai-cells = <0>; 62}; 63