projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| dfe0f98b BA |
1 | /* |
| 2 | * linux/sound/cs42l52.h -- Platform data for CS42L52 | |
| 3 | * | |
| 4 | * Copyright (c) 2012 Cirrus Logic Inc. | |
| 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 __CS42L52_H | |
| 12 | #define __CS42L52_H | |
| 13 | ||
| 14 | struct cs42l52_platform_data { | |
| 15 | ||
| 16 | /* MICBIAS Level. Check datasheet Pg48 */ | |
| 17 | unsigned int micbias_lvl; | |
| 18 | ||
| 19 | /* MICA mode selection 0=Single 1=Differential */ | |
| 20 | unsigned int mica_cfg; | |
| 21 | ||
| 22 | /* MICB mode selection 0=Single 1=Differential */ | |
| 23 | unsigned int micb_cfg; | |
| 24 | ||
| 25 | /* MICA Select 0=MIC1A 1=MIC2A */ | |
| 26 | unsigned int mica_sel; | |
| 27 | ||
| 28 | /* MICB Select 0=MIC2A 1=MIC2B */ | |
| 29 | unsigned int micb_sel; | |
| 30 | ||
| 31 | /* Charge Pump Freq. Check datasheet Pg73 */ | |
| 32 | unsigned int chgfreq; | |
| 33 | ||
| 34 | }; | |
| 35 | ||
| 36 | #endif /* __CS42L52_H */ |