1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * linux/sound/rt5665.h -- Platform data for RT5665
4  *
5  * Copyright 2016 Realtek Microelectronics
6  */
7 
8 #ifndef __LINUX_SND_RT5665_H
9 #define __LINUX_SND_RT5665_H
10 
11 enum rt5665_dmic1_data_pin {
12 	RT5665_DMIC1_NULL,
13 	RT5665_DMIC1_DATA_GPIO4,
14 	RT5665_DMIC1_DATA_IN2N,
15 };
16 
17 enum rt5665_dmic2_data_pin {
18 	RT5665_DMIC2_NULL,
19 	RT5665_DMIC2_DATA_GPIO5,
20 	RT5665_DMIC2_DATA_IN2P,
21 };
22 
23 enum rt5665_jd_src {
24 	RT5665_JD_NULL,
25 	RT5665_JD1,
26 };
27 
28 struct rt5665_platform_data {
29 	bool in1_diff;
30 	bool in2_diff;
31 	bool in3_diff;
32 	bool in4_diff;
33 
34 	int ldo1_en; /* GPIO for LDO1_EN */
35 
36 	enum rt5665_dmic1_data_pin dmic1_data_pin;
37 	enum rt5665_dmic2_data_pin dmic2_data_pin;
38 	enum rt5665_jd_src jd_src;
39 
40 	unsigned int sar_hs_type;
41 };
42 
43 #endif
44 
45