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1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
---|---|
2 | /* |
3 | * linux/sound/rt5682s.h -- Platform data for RT5682I-VS |
4 | * |
5 | * Copyright 2021 Realtek Microelectronics |
6 | */ |
7 | |
8 | #ifndef __LINUX_SND_RT5682S_H |
9 | #define __LINUX_SND_RT5682S_H |
10 | |
11 | enum rt5682s_dmic1_data_pin { |
12 | RT5682S_DMIC1_DATA_NULL, |
13 | RT5682S_DMIC1_DATA_GPIO2, |
14 | RT5682S_DMIC1_DATA_GPIO5, |
15 | }; |
16 | |
17 | enum rt5682s_dmic1_clk_pin { |
18 | RT5682S_DMIC1_CLK_NULL, |
19 | RT5682S_DMIC1_CLK_GPIO1, |
20 | RT5682S_DMIC1_CLK_GPIO3, |
21 | }; |
22 | |
23 | enum rt5682s_jd_src { |
24 | RT5682S_JD_NULL, |
25 | RT5682S_JD1, |
26 | }; |
27 | |
28 | enum rt5682s_dai_clks { |
29 | RT5682S_DAI_WCLK_IDX, |
30 | RT5682S_DAI_BCLK_IDX, |
31 | RT5682S_DAI_NUM_CLKS, |
32 | }; |
33 | |
34 | enum { |
35 | RT5682S_LDO_1_607V, |
36 | RT5682S_LDO_1_5V, |
37 | RT5682S_LDO_1_406V, |
38 | RT5682S_LDO_1_731V, |
39 | }; |
40 | |
41 | struct rt5682s_platform_data { |
42 | enum rt5682s_dmic1_data_pin dmic1_data_pin; |
43 | enum rt5682s_dmic1_clk_pin dmic1_clk_pin; |
44 | enum rt5682s_jd_src jd_src; |
45 | unsigned int dmic_clk_rate; |
46 | unsigned int dmic_delay; |
47 | unsigned int amic_delay; |
48 | unsigned int ldo_dacref; |
49 | bool dmic_clk_driving_high; |
50 | |
51 | const char *dai_clk_names[RT5682S_DAI_NUM_CLKS]; |
52 | }; |
53 | |
54 | #endif |
55 |
Warning: This file is not a C or C++ file. It does not have highlighting.