1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * linux/sound/rt5670.h -- Platform data for RT5670
5 * Copyright 2014 Realtek Microelectronics
8 #ifndef __LINUX_SND_RT5670_H
9 #define __LINUX_SND_RT5670_H
11 struct rt5670_platform_data {
15 bool gpio1_is_ext_spk_en;
18 unsigned int dmic1_data_pin;
19 /* 0 = GPIO6; 1 = IN2P; 3 = GPIO7*/
20 unsigned int dmic2_data_pin;
21 /* 0 = GPIO8; 1 = IN3N; */
22 unsigned int dmic3_data_pin;
23 /* 0 = GPIO9; 1 = GPIO10; 2 = GPIO5*/