41 lines
792 B
C
41 lines
792 B
C
|
/*
|
||
|
|
* linux/sound/rt5668.h -- Platform data for RT5668
|
||
|
|
*
|
||
|
|
* Copyright 2018 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_RT5668_H
|
||
|
|
#define __LINUX_SND_RT5668_H
|
||
|
|
|
||
|
|
enum rt5668_dmic1_data_pin {
|
||
|
|
RT5668_DMIC1_NULL,
|
||
|
|
RT5668_DMIC1_DATA_GPIO2,
|
||
|
|
RT5668_DMIC1_DATA_GPIO5,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum rt5668_dmic1_clk_pin {
|
||
|
|
RT5668_DMIC1_CLK_GPIO1,
|
||
|
|
RT5668_DMIC1_CLK_GPIO3,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum rt5668_jd_src {
|
||
|
|
RT5668_JD_NULL,
|
||
|
|
RT5668_JD1,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct rt5668_platform_data {
|
||
|
|
|
||
|
|
int ldo1_en; /* GPIO for LDO1_EN */
|
||
|
|
|
||
|
|
enum rt5668_dmic1_data_pin dmic1_data_pin;
|
||
|
|
enum rt5668_dmic1_clk_pin dmic1_clk_pin;
|
||
|
|
enum rt5668_jd_src jd_src;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|