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 enum rt5665_dmic1_data_pin dmic1_data_pin;
35 enum rt5665_dmic2_data_pin dmic2_data_pin;
36 enum rt5665_jd_src jd_src;
37
38 unsigned int sar_hs_type;
39 };
40
41 #endif
42
43
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