| Adam Thomson | 4d50934 | 2015-11-25 14:24:38 +0000 | [diff] [blame] | 1 | /* |
| 2 | * da7218.h - DA7218 ASoC Codec Driver Platform Data |
| 3 | * |
| 4 | * Copyright (c) 2015 Dialog Semiconductor |
| 5 | * |
| 6 | * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify it |
| 9 | * under the terms of the GNU General Public License as published by the |
| 10 | * Free Software Foundation; either version 2 of the License, or (at your |
| 11 | * option) any later version. |
| 12 | */ |
| 13 | |
| 14 | #ifndef _DA7218_PDATA_H |
| 15 | #define _DA7218_PDATA_H |
| 16 | |
| 17 | /* Mic Bias */ |
| 18 | enum da7218_micbias_voltage { |
| 19 | DA7218_MICBIAS_1_2V = -1, |
| 20 | DA7218_MICBIAS_1_6V, |
| 21 | DA7218_MICBIAS_1_8V, |
| 22 | DA7218_MICBIAS_2_0V, |
| 23 | DA7218_MICBIAS_2_2V, |
| 24 | DA7218_MICBIAS_2_4V, |
| 25 | DA7218_MICBIAS_2_6V, |
| 26 | DA7218_MICBIAS_2_8V, |
| 27 | DA7218_MICBIAS_3_0V, |
| 28 | }; |
| 29 | |
| 30 | enum da7218_mic_amp_in_sel { |
| 31 | DA7218_MIC_AMP_IN_SEL_DIFF = 0, |
| 32 | DA7218_MIC_AMP_IN_SEL_SE_P, |
| 33 | DA7218_MIC_AMP_IN_SEL_SE_N, |
| 34 | }; |
| 35 | |
| 36 | /* DMIC */ |
| 37 | enum da7218_dmic_data_sel { |
| 38 | DA7218_DMIC_DATA_LRISE_RFALL = 0, |
| 39 | DA7218_DMIC_DATA_LFALL_RRISE, |
| 40 | }; |
| 41 | |
| 42 | enum da7218_dmic_samplephase { |
| 43 | DA7218_DMIC_SAMPLE_ON_CLKEDGE = 0, |
| 44 | DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE, |
| 45 | }; |
| 46 | |
| 47 | enum da7218_dmic_clk_rate { |
| 48 | DA7218_DMIC_CLK_3_0MHZ = 0, |
| 49 | DA7218_DMIC_CLK_1_5MHZ, |
| 50 | }; |
| 51 | |
| 52 | /* Headphone Detect */ |
| 53 | enum da7218_hpldet_jack_rate { |
| 54 | DA7218_HPLDET_JACK_RATE_5US = 0, |
| 55 | DA7218_HPLDET_JACK_RATE_10US, |
| 56 | DA7218_HPLDET_JACK_RATE_20US, |
| 57 | DA7218_HPLDET_JACK_RATE_40US, |
| 58 | DA7218_HPLDET_JACK_RATE_80US, |
| 59 | DA7218_HPLDET_JACK_RATE_160US, |
| 60 | DA7218_HPLDET_JACK_RATE_320US, |
| 61 | DA7218_HPLDET_JACK_RATE_640US, |
| 62 | }; |
| 63 | |
| 64 | enum da7218_hpldet_jack_debounce { |
| 65 | DA7218_HPLDET_JACK_DEBOUNCE_OFF = 0, |
| 66 | DA7218_HPLDET_JACK_DEBOUNCE_2, |
| 67 | DA7218_HPLDET_JACK_DEBOUNCE_3, |
| 68 | DA7218_HPLDET_JACK_DEBOUNCE_4, |
| 69 | }; |
| 70 | |
| 71 | enum da7218_hpldet_jack_thr { |
| 72 | DA7218_HPLDET_JACK_THR_84PCT = 0, |
| 73 | DA7218_HPLDET_JACK_THR_88PCT, |
| 74 | DA7218_HPLDET_JACK_THR_92PCT, |
| 75 | DA7218_HPLDET_JACK_THR_96PCT, |
| 76 | }; |
| 77 | |
| 78 | struct da7218_hpldet_pdata { |
| 79 | enum da7218_hpldet_jack_rate jack_rate; |
| 80 | enum da7218_hpldet_jack_debounce jack_debounce; |
| 81 | enum da7218_hpldet_jack_thr jack_thr; |
| 82 | bool comp_inv; |
| 83 | bool hyst; |
| 84 | bool discharge; |
| 85 | }; |
| 86 | |
| 87 | struct da7218_pdata { |
| 88 | /* Mic */ |
| 89 | enum da7218_micbias_voltage micbias1_lvl; |
| 90 | enum da7218_micbias_voltage micbias2_lvl; |
| 91 | enum da7218_mic_amp_in_sel mic1_amp_in_sel; |
| 92 | enum da7218_mic_amp_in_sel mic2_amp_in_sel; |
| 93 | |
| 94 | /* DMIC */ |
| 95 | enum da7218_dmic_data_sel dmic1_data_sel; |
| 96 | enum da7218_dmic_data_sel dmic2_data_sel; |
| 97 | enum da7218_dmic_samplephase dmic1_samplephase; |
| 98 | enum da7218_dmic_samplephase dmic2_samplephase; |
| 99 | enum da7218_dmic_clk_rate dmic1_clk_rate; |
| 100 | enum da7218_dmic_clk_rate dmic2_clk_rate; |
| 101 | |
| 102 | /* HP Diff Supply - DA7217 only */ |
| 103 | bool hp_diff_single_supply; |
| 104 | |
| 105 | /* HP Detect - DA7218 only */ |
| 106 | struct da7218_hpldet_pdata *hpldet_pdata; |
| 107 | }; |
| 108 | |
| 109 | #endif /* _DA7218_PDATA_H */ |