mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 01:10:04 +00:00
bdd229ab26
This is an initial codec driver for Realtek ALC5682I-VS codec. Signed-off-by: Derek Fang <derek.fang@realtek.com> Signed-off-by: Derek Fang <derek.fang@realtek.com<mailto:derek.fang@realtek.com>> Link: https://lore.kernel.org/r/20210831130258.19286-1-derek.fang@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
48 lines
928 B
C
48 lines
928 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* linux/sound/rt5682s.h -- Platform data for RT5682I-VS
|
|
*
|
|
* Copyright 2021 Realtek Microelectronics
|
|
*/
|
|
|
|
#ifndef __LINUX_SND_RT5682S_H
|
|
#define __LINUX_SND_RT5682S_H
|
|
|
|
enum rt5682s_dmic1_data_pin {
|
|
RT5682S_DMIC1_DATA_NULL,
|
|
RT5682S_DMIC1_DATA_GPIO2,
|
|
RT5682S_DMIC1_DATA_GPIO5,
|
|
};
|
|
|
|
enum rt5682s_dmic1_clk_pin {
|
|
RT5682S_DMIC1_CLK_NULL,
|
|
RT5682S_DMIC1_CLK_GPIO1,
|
|
RT5682S_DMIC1_CLK_GPIO3,
|
|
};
|
|
|
|
enum rt5682s_jd_src {
|
|
RT5682S_JD_NULL,
|
|
RT5682S_JD1,
|
|
};
|
|
|
|
enum rt5682s_dai_clks {
|
|
RT5682S_DAI_WCLK_IDX,
|
|
RT5682S_DAI_BCLK_IDX,
|
|
RT5682S_DAI_NUM_CLKS,
|
|
};
|
|
|
|
struct rt5682s_platform_data {
|
|
|
|
int ldo1_en; /* GPIO for LDO1_EN */
|
|
|
|
enum rt5682s_dmic1_data_pin dmic1_data_pin;
|
|
enum rt5682s_dmic1_clk_pin dmic1_clk_pin;
|
|
enum rt5682s_jd_src jd_src;
|
|
unsigned int dmic_clk_rate;
|
|
unsigned int dmic_delay;
|
|
bool dmic_clk_driving_high;
|
|
|
|
const char *dai_clk_names[RT5682S_DAI_NUM_CLKS];
|
|
};
|
|
|
|
#endif
|