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/*
* 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 0=Single 1=Differential */
unsigned int mica_cfg;
/* MICB mode selection 0=Single 1=Differential */
unsigned int micb_cfg;
/* MICA Select 0=MIC1A 1=MIC2A */
unsigned int mica_sel;
/* MICB Select 0=MIC2A 1=MIC2B */
unsigned int micb_sel;
/* Charge Pump Freq. Check datasheet Pg73 */
unsigned int chgfreq;
/* Reset GPIO */
unsigned int reset_gpio;
};
#endif /* __CS42L52_H */
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