1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * linux/sound/rt5682.h -- Platform data for RT5682
 4 *
 5 * Copyright 2018 Realtek Microelectronics
 6 */
 7
 8#ifndef __LINUX_SND_RT5682_H
 9#define __LINUX_SND_RT5682_H
10
11enum rt5682_dmic1_data_pin {
12	RT5682_DMIC1_NULL,
13	RT5682_DMIC1_DATA_GPIO2,
14	RT5682_DMIC1_DATA_GPIO5,
15};
16
17enum rt5682_dmic1_clk_pin {
18	RT5682_DMIC1_CLK_GPIO1,
19	RT5682_DMIC1_CLK_GPIO3,
20};
21
22enum rt5682_jd_src {
23	RT5682_JD_NULL,
24	RT5682_JD1,
25};
26
27enum rt5682_dai_clks {
28	RT5682_DAI_WCLK_IDX,
29	RT5682_DAI_BCLK_IDX,
30	RT5682_DAI_NUM_CLKS,
31};
32
33struct rt5682_platform_data {
34
35	int ldo1_en; /* GPIO for LDO1_EN */
36
37	enum rt5682_dmic1_data_pin dmic1_data_pin;
38	enum rt5682_dmic1_clk_pin dmic1_clk_pin;
39	enum rt5682_jd_src jd_src;
40	unsigned int btndet_delay;
41	unsigned int dmic_clk_rate;
42	unsigned int dmic_delay;
43
44	const char *dai_clk_names[RT5682_DAI_NUM_CLKS];
45};
46
47#endif
48