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2874c5fd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
4d50934a AT |
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> | |
4d50934a AT |
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 */ |