a91b778219
There's no space for the sign bit. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/*
|
|
* Platform data for MAX98095
|
|
*
|
|
* Copyright 2011 Maxim Integrated Products
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
*/
|
|
|
|
#ifndef __SOUND_MAX98095_PDATA_H__
|
|
#define __SOUND_MAX98095_PDATA_H__
|
|
|
|
/* Equalizer filter response configuration */
|
|
struct max98095_eq_cfg {
|
|
const char *name;
|
|
unsigned int rate;
|
|
u16 band1[5];
|
|
u16 band2[5];
|
|
u16 band3[5];
|
|
u16 band4[5];
|
|
u16 band5[5];
|
|
};
|
|
|
|
/* Biquad filter response configuration */
|
|
struct max98095_biquad_cfg {
|
|
const char *name;
|
|
unsigned int rate;
|
|
u16 band1[5];
|
|
u16 band2[5];
|
|
};
|
|
|
|
/* codec platform data */
|
|
struct max98095_pdata {
|
|
|
|
/* Equalizers for DAI1 and DAI2 */
|
|
struct max98095_eq_cfg *eq_cfg;
|
|
unsigned int eq_cfgcnt;
|
|
|
|
/* Biquad filter for DAI1 and DAI2 */
|
|
struct max98095_biquad_cfg *bq_cfg;
|
|
unsigned int bq_cfgcnt;
|
|
|
|
/* Analog/digital microphone configuration:
|
|
* 0 = analog microphone input (normal setting)
|
|
* 1 = digital microphone input
|
|
*/
|
|
unsigned int digmic_left_mode:1;
|
|
unsigned int digmic_right_mode:1;
|
|
|
|
/* Pin5 is the mechanical method of sensing jack insertion
|
|
* but it is something that might not be supported.
|
|
* 0 = PIN5 not supported
|
|
* 1 = PIN5 supported
|
|
*/
|
|
unsigned int jack_detect_pin5en:1;
|
|
|
|
/* Slew amount for jack detection. Calculated as 4 * (delay + 1).
|
|
* Default delay is 24 to get a time of 100ms.
|
|
*/
|
|
unsigned int jack_detect_delay;
|
|
};
|
|
|
|
#endif
|