| /* | |
| * linux/sound/rt5640.h -- Platform data for RT5640 | |
| * | |
| * Copyright 2011 Realtek Microelectronics | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef __LINUX_SND_RT5640_H | |
| #define __LINUX_SND_RT5640_H | |
| struct rt5640_platform_data { | |
| /* IN1 & IN2 & IN3 can optionally be differential */ | |
| bool in1_diff; | |
| bool in2_diff; | |
| bool in3_diff; | |
| bool dmic_en; | |
| bool dmic1_data_pin; /* 0 = IN1P; 1 = GPIO3 */ | |
| bool dmic2_data_pin; /* 0 = IN1N; 1 = GPIO4 */ | |
| int ldo1_en; /* GPIO for LDO1_EN */ | |
| }; | |
| #endif |