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1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
---|---|
2 | /* |
3 | * da7218.h - DA7218 ASoC Codec Driver Platform Data |
4 | * |
5 | * Copyright (c) 2015 Dialog Semiconductor |
6 | * |
7 | * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> |
8 | */ |
9 | |
10 | #ifndef _DA7218_PDATA_H |
11 | #define _DA7218_PDATA_H |
12 | |
13 | /* Mic Bias */ |
14 | enum da7218_micbias_voltage { |
15 | DA7218_MICBIAS_1_2V = -1, |
16 | DA7218_MICBIAS_1_6V, |
17 | DA7218_MICBIAS_1_8V, |
18 | DA7218_MICBIAS_2_0V, |
19 | DA7218_MICBIAS_2_2V, |
20 | DA7218_MICBIAS_2_4V, |
21 | DA7218_MICBIAS_2_6V, |
22 | DA7218_MICBIAS_2_8V, |
23 | DA7218_MICBIAS_3_0V, |
24 | }; |
25 | |
26 | enum da7218_mic_amp_in_sel { |
27 | DA7218_MIC_AMP_IN_SEL_DIFF = 0, |
28 | DA7218_MIC_AMP_IN_SEL_SE_P, |
29 | DA7218_MIC_AMP_IN_SEL_SE_N, |
30 | }; |
31 | |
32 | /* DMIC */ |
33 | enum da7218_dmic_data_sel { |
34 | DA7218_DMIC_DATA_LRISE_RFALL = 0, |
35 | DA7218_DMIC_DATA_LFALL_RRISE, |
36 | }; |
37 | |
38 | enum da7218_dmic_samplephase { |
39 | DA7218_DMIC_SAMPLE_ON_CLKEDGE = 0, |
40 | DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE, |
41 | }; |
42 | |
43 | enum da7218_dmic_clk_rate { |
44 | DA7218_DMIC_CLK_3_0MHZ = 0, |
45 | DA7218_DMIC_CLK_1_5MHZ, |
46 | }; |
47 | |
48 | /* Headphone Detect */ |
49 | enum da7218_hpldet_jack_rate { |
50 | DA7218_HPLDET_JACK_RATE_5US = 0, |
51 | DA7218_HPLDET_JACK_RATE_10US, |
52 | DA7218_HPLDET_JACK_RATE_20US, |
53 | DA7218_HPLDET_JACK_RATE_40US, |
54 | DA7218_HPLDET_JACK_RATE_80US, |
55 | DA7218_HPLDET_JACK_RATE_160US, |
56 | DA7218_HPLDET_JACK_RATE_320US, |
57 | DA7218_HPLDET_JACK_RATE_640US, |
58 | }; |
59 | |
60 | enum da7218_hpldet_jack_debounce { |
61 | DA7218_HPLDET_JACK_DEBOUNCE_OFF = 0, |
62 | DA7218_HPLDET_JACK_DEBOUNCE_2, |
63 | DA7218_HPLDET_JACK_DEBOUNCE_3, |
64 | DA7218_HPLDET_JACK_DEBOUNCE_4, |
65 | }; |
66 | |
67 | enum da7218_hpldet_jack_thr { |
68 | DA7218_HPLDET_JACK_THR_84PCT = 0, |
69 | DA7218_HPLDET_JACK_THR_88PCT, |
70 | DA7218_HPLDET_JACK_THR_92PCT, |
71 | DA7218_HPLDET_JACK_THR_96PCT, |
72 | }; |
73 | |
74 | struct da7218_hpldet_pdata { |
75 | enum da7218_hpldet_jack_rate jack_rate; |
76 | enum da7218_hpldet_jack_debounce jack_debounce; |
77 | enum da7218_hpldet_jack_thr jack_thr; |
78 | bool comp_inv; |
79 | bool hyst; |
80 | bool discharge; |
81 | }; |
82 | |
83 | struct da7218_pdata { |
84 | /* Mic */ |
85 | enum da7218_micbias_voltage micbias1_lvl; |
86 | enum da7218_micbias_voltage micbias2_lvl; |
87 | enum da7218_mic_amp_in_sel mic1_amp_in_sel; |
88 | enum da7218_mic_amp_in_sel mic2_amp_in_sel; |
89 | |
90 | /* DMIC */ |
91 | enum da7218_dmic_data_sel dmic1_data_sel; |
92 | enum da7218_dmic_data_sel dmic2_data_sel; |
93 | enum da7218_dmic_samplephase dmic1_samplephase; |
94 | enum da7218_dmic_samplephase dmic2_samplephase; |
95 | enum da7218_dmic_clk_rate dmic1_clk_rate; |
96 | enum da7218_dmic_clk_rate dmic2_clk_rate; |
97 | |
98 | /* HP Diff Supply - DA7217 only */ |
99 | bool hp_diff_single_supply; |
100 | |
101 | /* HP Detect - DA7218 only */ |
102 | struct da7218_hpldet_pdata *hpldet_pdata; |
103 | }; |
104 | |
105 | #endif /* _DA7218_PDATA_H */ |
106 |
Warning: This file is not a C or C++ file. It does not have highlighting.