projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 82a5a936 PH |
1 | /* |
| 2 | * Platform data for MAX98095 | |
| 3 | * | |
| 4 | * Copyright 2011 Maxim Integrated Products | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms of the GNU General Public License as published by the | |
| 8 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 9 | * option) any later version. | |
| 10 | * | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef __SOUND_MAX98095_PDATA_H__ | |
| 14 | #define __SOUND_MAX98095_PDATA_H__ | |
| 15 | ||
| dad31ec1 PH |
16 | /* Equalizer filter response configuration */ |
| 17 | struct max98095_eq_cfg { | |
| 18 | const char *name; | |
| 19 | unsigned int rate; | |
| 20 | u16 band1[5]; | |
| 21 | u16 band2[5]; | |
| 22 | u16 band3[5]; | |
| 23 | u16 band4[5]; | |
| 24 | u16 band5[5]; | |
| 25 | }; | |
| 26 | ||
| 27 | /* Biquad filter response configuration */ | |
| 28 | struct max98095_biquad_cfg { | |
| 29 | const char *name; | |
| 30 | unsigned int rate; | |
| 31 | u16 band1[5]; | |
| 32 | u16 band2[5]; | |
| 33 | }; | |
| 34 | ||
| 82a5a936 PH |
35 | /* codec platform data */ |
| 36 | struct max98095_pdata { | |
| dad31ec1 PH |
37 | |
| 38 | /* Equalizers for DAI1 and DAI2 */ | |
| 39 | struct max98095_eq_cfg *eq_cfg; | |
| 40 | unsigned int eq_cfgcnt; | |
| 41 | ||
| 42 | /* Biquad filter for DAI1 and DAI2 */ | |
| 43 | struct max98095_biquad_cfg *bq_cfg; | |
| 44 | unsigned int bq_cfgcnt; | |
| 45 | ||
| 82a5a936 PH |
46 | /* Analog/digital microphone configuration: |
| 47 | * 0 = analog microphone input (normal setting) | |
| 48 | * 1 = digital microphone input | |
| 49 | */ | |
| 50 | unsigned int digmic_left_mode:1; | |
| 51 | unsigned int digmic_right_mode:1; | |
| 9dd90c5d RK |
52 | |
| 53 | /* Pin5 is the mechanical method of sensing jack insertion | |
| 54 | * but it is something that might not be supported. | |
| 55 | * 0 = PIN5 not supported | |
| 56 | * 1 = PIN5 supported | |
| 57 | */ | |
| a91b7782 | 58 | unsigned int jack_detect_pin5en:1; |
| 9dd90c5d RK |
59 | |
| 60 | /* Slew amount for jack detection. Calculated as 4 * (delay + 1). | |
| 61 | * Default delay is 24 to get a time of 100ms. | |
| 62 | */ | |
| 63 | unsigned int jack_detect_delay; | |
| 82a5a936 PH |
64 | }; |
| 65 | ||
| 66 | #endif |