linux-stable/include/sound/rt5659.h
Bard Liao d3cb2de247 ASoC: rt5659: add rt5659 codec driver
This is the initial codec driver for rt5659.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18 12:55:25 +00:00

49 lines
1,003 B
C

/*
* linux/sound/rt5659.h -- Platform data for RT5659
*
* Copyright 2013 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_RT5659_H
#define __LINUX_SND_RT5659_H
enum rt5659_dmic1_data_pin {
RT5659_DMIC1_NULL,
RT5659_DMIC1_DATA_IN2N,
RT5659_DMIC1_DATA_GPIO5,
RT5659_DMIC1_DATA_GPIO9,
RT5659_DMIC1_DATA_GPIO11,
};
enum rt5659_dmic2_data_pin {
RT5659_DMIC2_NULL,
RT5659_DMIC2_DATA_IN2P,
RT5659_DMIC2_DATA_GPIO6,
RT5659_DMIC2_DATA_GPIO10,
RT5659_DMIC2_DATA_GPIO12,
};
enum rt5659_jd_src {
RT5659_JD_NULL,
RT5659_JD3,
};
struct rt5659_platform_data {
bool in1_diff;
bool in3_diff;
bool in4_diff;
int ldo1_en; /* GPIO for LDO1_EN */
int reset; /* GPIO for RESET */
enum rt5659_dmic1_data_pin dmic1_data_pin;
enum rt5659_dmic2_data_pin dmic2_data_pin;
enum rt5659_jd_src jd_src;
};
#endif