2019-06-04 16:11:33 +08:00
|
|
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
2014-05-06 04:09:08 +08:00
|
|
|
/*
|
|
|
|
|
* linux/sound/cs42l56.h -- Platform data for CS42L56
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2014 Cirrus Logic Inc.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __CS42L56_H
|
|
|
|
|
#define __CS42L56_H
|
|
|
|
|
|
|
|
|
|
struct cs42l56_platform_data {
|
|
|
|
|
|
|
|
|
|
/* GPIO for Reset */
|
|
|
|
|
unsigned int gpio_nreset;
|
|
|
|
|
|
|
|
|
|
/* MICBIAS Level. Check datasheet Pg48 */
|
|
|
|
|
unsigned int micbias_lvl;
|
|
|
|
|
|
|
|
|
|
/* Analog Input 1A Reference 0=Single 1=Pseudo-Differential */
|
|
|
|
|
unsigned int ain1a_ref_cfg;
|
|
|
|
|
|
|
|
|
|
/* Analog Input 2A Reference 0=Single 1=Pseudo-Differential */
|
|
|
|
|
unsigned int ain2a_ref_cfg;
|
|
|
|
|
|
|
|
|
|
/* Analog Input 1B Reference 0=Single 1=Pseudo-Differential */
|
|
|
|
|
unsigned int ain1b_ref_cfg;
|
|
|
|
|
|
|
|
|
|
/* Analog Input 2B Reference 0=Single 1=Pseudo-Differential */
|
|
|
|
|
unsigned int ain2b_ref_cfg;
|
|
|
|
|
|
|
|
|
|
/* Charge Pump Freq. Check datasheet Pg62 */
|
|
|
|
|
unsigned int chgfreq;
|
|
|
|
|
|
|
|
|
|
/* HighPass Filter Right Channel Corner Frequency */
|
|
|
|
|
unsigned int hpfb_freq;
|
|
|
|
|
|
|
|
|
|
/* HighPass Filter Left Channel Corner Frequency */
|
|
|
|
|
unsigned int hpfa_freq;
|
|
|
|
|
|
|
|
|
|
/* Adaptive Power Control for LO/HP */
|
|
|
|
|
unsigned int adaptive_pwr;
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#endif /* __CS42L56_H */
|
