/* * 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 */