1 /* 2 * linux/sound/rt5645.h -- Platform data for RT5645 3 * 4 * Copyright 2013 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_RT5645_H 12 #define __LINUX_SND_RT5645_H 13 14 struct rt5645_platform_data { 15 /* IN2 can optionally be differential */ 16 bool in2_diff; 17 18 unsigned int dmic1_data_pin; 19 /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */ 20 unsigned int dmic2_data_pin; 21 /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */ 22 23 unsigned int jd_mode; 24 /* Use level triggered irq */ 25 bool level_trigger_irq; 26 /* Invert JD1_1 status polarity */ 27 bool inv_jd1_1; 28 29 /* Value to asign to snd_soc_card.long_name */ 30 const char *long_name; 31 }; 32 33 #endif 34