// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd */ /dts-v1/; #include "rk3308b-evb-v10.dtsi" / { model = "Rockchip RK3308b evb analog mic v10 board"; compatible = "rockchip,rk3308b-evb-amic-v10", "rockchip,rk3308"; vad_acodec_sound: vad-acodec-sound { status = "okay"; compatible = "rockchip,multicodecs-card"; rockchip,card-name = "rockchip,rk3308-vad"; rockchip,codec-hp-det; rockchip,mclk-fs = <256>; rockchip,cpu = <&i2s_8ch_2>; rockchip,codec = <&acodec>, <&vad>; }; }; &acodec { rockchip,micbias1; rockchip,micbias2; rockchip,en-always-grps = <1 2 3>; rockchip,adc-grps-route = <1 2 3 0>; }; &acodec_sound { status = "disabled"; }; &bluetooth_sound { status = "okay"; }; &i2s_8ch_0 { status = "okay"; #sound-dai-cells = <0>; rockchip,clk-trcm = <1>; pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_0_sclktx &i2s_8ch_0_lrcktx &i2s_8ch_0_sdi0 &i2s_8ch_0_sdo2>; }; &is31fl3236 { reg = <0x3f>; }; &vad { status = "okay"; rockchip,audio-src = <&i2s_8ch_2>; rockchip,det-channel = <0>; rockchip,buffer-time-ms = <200>; rockchip,mode = <1>; #sound-dai-cells = <0>; };