1 /* 2 * linux/sound/rt5670.h -- Platform data for RT5670 3 * 4 * Copyright 2014 Realtek Microelectronics 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11 #ifndef __LINUX_SND_RT5670_H 12 #define __LINUX_SND_RT5670_H 13 14 struct rt5670_platform_data { 15 int jd_mode; 16 bool in2_diff; 17 18 bool dmic_en; 19 unsigned int dmic1_data_pin; 20 /* 0 = GPIO6; 1 = IN2P; 3 = GPIO7*/ 21 unsigned int dmic2_data_pin; 22 /* 0 = GPIO8; 1 = IN3N; */ 23 unsigned int dmic3_data_pin; 24 /* 0 = GPIO9; 1 = GPIO10; 2 = GPIO5*/ 25 }; 26 27 #endif 28