rt5659.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * linux/sound/rt5659.h -- Platform data for RT5659
 4 *
 5 * Copyright 2013 Realtek Microelectronics
 6 */
 7
 8#ifndef __LINUX_SND_RT5659_H
 9#define __LINUX_SND_RT5659_H
10
11enum rt5659_dmic1_data_pin {
12	RT5659_DMIC1_NULL,
13	RT5659_DMIC1_DATA_IN2N,
14	RT5659_DMIC1_DATA_GPIO5,
15	RT5659_DMIC1_DATA_GPIO9,
16	RT5659_DMIC1_DATA_GPIO11,
17};
18
19enum rt5659_dmic2_data_pin {
20	RT5659_DMIC2_NULL,
21	RT5659_DMIC2_DATA_IN2P,
22	RT5659_DMIC2_DATA_GPIO6,
23	RT5659_DMIC2_DATA_GPIO10,
24	RT5659_DMIC2_DATA_GPIO12,
25};
26
27enum rt5659_jd_src {
28	RT5659_JD_NULL,
29	RT5659_JD3,
30	RT5659_JD_HDA_HEADER,
31};
32
33struct rt5659_platform_data {
34	bool in1_diff;
35	bool in3_diff;
36	bool in4_diff;
37
38	int ldo1_en; /* GPIO for LDO1_EN */
39	int reset; /* GPIO for RESET */
40
41	enum rt5659_dmic1_data_pin dmic1_data_pin;
42	enum rt5659_dmic2_data_pin dmic2_data_pin;
43	enum rt5659_jd_src jd_src;
44};
45
46#endif
47