mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 07:04:00 +08:00
71d97a7943
The patch uses the platform data for DMIC settings. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@linaro.org>
27 lines
626 B
C
27 lines
626 B
C
/*
|
|
* linux/sound/rt5640.h -- Platform data for RT5640
|
|
*
|
|
* Copyright 2011 Realtek Microelectronics
|
|
*
|
|
* 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 __LINUX_SND_RT5640_H
|
|
#define __LINUX_SND_RT5640_H
|
|
|
|
struct rt5640_platform_data {
|
|
/* IN1 & IN2 can optionally be differential */
|
|
bool in1_diff;
|
|
bool in2_diff;
|
|
|
|
bool dmic_en;
|
|
bool dmic1_data_pin; /* 0 = IN1P; 1 = GPIO3 */
|
|
bool dmic2_data_pin; /* 0 = IN1N; 1 = GPIO4 */
|
|
|
|
int ldo1_en; /* GPIO for LDO1_EN */
|
|
};
|
|
|
|
#endif
|