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	enum rt5682_dmic1_data_pin dmic1_data_pin;
35	enum rt5682_dmic1_clk_pin dmic1_clk_pin;
36	enum rt5682_jd_src jd_src;
37	unsigned int btndet_delay;
38	unsigned int dmic_clk_rate;
39	unsigned int dmic_delay;
40	bool dmic_clk_driving_high;
41
42	const char *dai_clk_names[RT5682_DAI_NUM_CLKS];
43};
44
45#endif
46
47