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d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
ef5c2eba AT |
2 | /* |
3 | * da7213.h - DA7213 ASoC Codec Driver Platform Data | |
4 | * | |
5 | * Copyright (c) 2013 Dialog Semiconductor | |
6 | * | |
7 | * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> | |
ef5c2eba AT |
8 | */ |
9 | ||
10 | #ifndef _DA7213_PDATA_H | |
11 | #define _DA7213_PDATA_H | |
12 | ||
13 | enum da7213_micbias_voltage { | |
14 | DA7213_MICBIAS_1_6V = 0, | |
15 | DA7213_MICBIAS_2_2V = 1, | |
16 | DA7213_MICBIAS_2_5V = 2, | |
17 | DA7213_MICBIAS_3_0V = 3, | |
18 | }; | |
19 | ||
20 | enum da7213_dmic_data_sel { | |
21 | DA7213_DMIC_DATA_LRISE_RFALL = 0, | |
22 | DA7213_DMIC_DATA_LFALL_RRISE = 1, | |
23 | }; | |
24 | ||
25 | enum da7213_dmic_samplephase { | |
26 | DA7213_DMIC_SAMPLE_ON_CLKEDGE = 0, | |
27 | DA7213_DMIC_SAMPLE_BETWEEN_CLKEDGE = 1, | |
28 | }; | |
29 | ||
30 | enum da7213_dmic_clk_rate { | |
31 | DA7213_DMIC_CLK_3_0MHZ = 0, | |
32 | DA7213_DMIC_CLK_1_5MHZ = 1, | |
33 | }; | |
34 | ||
35 | struct da7213_platform_data { | |
36 | /* Mic Bias voltage */ | |
37 | enum da7213_micbias_voltage micbias1_lvl; | |
38 | enum da7213_micbias_voltage micbias2_lvl; | |
39 | ||
40 | /* DMIC config */ | |
41 | enum da7213_dmic_data_sel dmic_data_sel; | |
42 | enum da7213_dmic_samplephase dmic_samplephase; | |
43 | enum da7213_dmic_clk_rate dmic_clk_rate; | |
ef5c2eba AT |
44 | }; |
45 | ||
46 | #endif /* _DA7213_PDATA_H */ |