| /* | |
| * linux/sound/cs42l52.h -- Platform data for CS42L52 | |
| * | |
| * Copyright (c) 2012 Cirrus Logic Inc. | |
| * | |
| * 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 __CS42L52_H | |
| #define __CS42L52_H | |
| struct cs42l52_platform_data { | |
| /* MICBIAS Level. Check datasheet Pg48 */ | |
| unsigned int micbias_lvl; | |
| /* MICA mode selection Differential or Single-ended */ | |
| bool mica_diff_cfg; | |
| /* MICB mode selection Differential or Single-ended */ | |
| bool micb_diff_cfg; | |
| /* Charge Pump Freq. Check datasheet Pg73 */ | |
| unsigned int chgfreq; | |
| /* Reset GPIO */ | |
| unsigned int reset_gpio; | |
| }; | |
| #endif /* __CS42L52_H */ |