48 lines
1 KiB
C
48 lines
1 KiB
C
|
/*
|
||
|
|
* da7219.h - DA7219 ASoC Codec Driver Platform Data
|
||
|
|
*
|
||
|
|
* Copyright (c) 2015 Dialog Semiconductor
|
||
|
|
*
|
||
|
|
* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
|
||
|
|
*
|
||
|
|
* 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 __DA7219_PDATA_H
|
||
|
|
#define __DA7219_PDATA_H
|
||
|
|
|
||
|
|
/* Mic Bias */
|
||
|
|
enum da7219_micbias_voltage {
|
||
|
|
DA7219_MICBIAS_1_6V = 0,
|
||
|
|
DA7219_MICBIAS_1_8V,
|
||
|
|
DA7219_MICBIAS_2_0V,
|
||
|
|
DA7219_MICBIAS_2_2V,
|
||
|
|
DA7219_MICBIAS_2_4V,
|
||
|
|
DA7219_MICBIAS_2_6V,
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Mic input type */
|
||
|
|
enum da7219_mic_amp_in_sel {
|
||
|
|
DA7219_MIC_AMP_IN_SEL_DIFF = 0,
|
||
|
|
DA7219_MIC_AMP_IN_SEL_SE_P,
|
||
|
|
DA7219_MIC_AMP_IN_SEL_SE_N,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct da7219_aad_pdata;
|
||
|
|
|
||
|
|
struct da7219_pdata {
|
||
|
|
bool wakeup_source;
|
||
|
|
|
||
|
|
/* Mic */
|
||
|
|
enum da7219_micbias_voltage micbias_lvl;
|
||
|
|
enum da7219_mic_amp_in_sel mic_amp_in_sel;
|
||
|
|
|
||
|
|
/* AAD */
|
||
|
|
struct da7219_aad_pdata *aad_pdata;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* __DA7219_PDATA_H */
|