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| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|---|
| 2 | /* |
| 3 | * Platform data for MAX98095 |
| 4 | * |
| 5 | * Copyright 2011 Maxim Integrated Products |
| 6 | */ |
| 7 | |
| 8 | #ifndef __SOUND_MAX98095_PDATA_H__ |
| 9 | #define __SOUND_MAX98095_PDATA_H__ |
| 10 | |
| 11 | /* Equalizer filter response configuration */ |
| 12 | struct max98095_eq_cfg { |
| 13 | const char *name; |
| 14 | unsigned int rate; |
| 15 | u16 band1[5]; |
| 16 | u16 band2[5]; |
| 17 | u16 band3[5]; |
| 18 | u16 band4[5]; |
| 19 | u16 band5[5]; |
| 20 | }; |
| 21 | |
| 22 | /* Biquad filter response configuration */ |
| 23 | struct max98095_biquad_cfg { |
| 24 | const char *name; |
| 25 | unsigned int rate; |
| 26 | u16 band1[5]; |
| 27 | u16 band2[5]; |
| 28 | }; |
| 29 | |
| 30 | /* codec platform data */ |
| 31 | struct max98095_pdata { |
| 32 | |
| 33 | /* Equalizers for DAI1 and DAI2 */ |
| 34 | struct max98095_eq_cfg *eq_cfg; |
| 35 | unsigned int eq_cfgcnt; |
| 36 | |
| 37 | /* Biquad filter for DAI1 and DAI2 */ |
| 38 | struct max98095_biquad_cfg *bq_cfg; |
| 39 | unsigned int bq_cfgcnt; |
| 40 | |
| 41 | /* Analog/digital microphone configuration: |
| 42 | * 0 = analog microphone input (normal setting) |
| 43 | * 1 = digital microphone input |
| 44 | */ |
| 45 | unsigned int digmic_left_mode:1; |
| 46 | unsigned int digmic_right_mode:1; |
| 47 | |
| 48 | /* Pin5 is the mechanical method of sensing jack insertion |
| 49 | * but it is something that might not be supported. |
| 50 | * 0 = PIN5 not supported |
| 51 | * 1 = PIN5 supported |
| 52 | */ |
| 53 | unsigned int jack_detect_pin5en:1; |
| 54 | |
| 55 | /* Slew amount for jack detection. Calculated as 4 * (delay + 1). |
| 56 | * Default delay is 24 to get a time of 100ms. |
| 57 | */ |
| 58 | unsigned int jack_detect_delay; |
| 59 | }; |
| 60 | |
| 61 | #endif |
| 62 |
Warning: This file is not a C or C++ file. It does not have highlighting.