linux/include/sound/rt5682s.h
Jack Yu 577d715448
ASoC: rt5682s: Add LDO output selection for dacref
Add LDO output selection for dacref.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/62cad4e51c044108bad872ab349e36f8@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-14 17:39:27 +00:00

55 lines
1.0 KiB
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,
};
enum {
RT5682S_LDO_1_607V,
RT5682S_LDO_1_5V,
RT5682S_LDO_1_406V,
RT5682S_LDO_1_731V,
};
struct rt5682s_platform_data {
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;
unsigned int amic_delay;
unsigned int ldo_dacref;
bool dmic_clk_driving_high;
const char *dai_clk_names[RT5682S_DAI_NUM_CLKS];
};
#endif