| /* |
| * Platform data for MAX98095 |
| * |
| * Copyright 2011 Maxim Integrated Products |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| */ |
| |
| #ifndef __SOUND_MAX98095_PDATA_H__ |
| #define __SOUND_MAX98095_PDATA_H__ |
| |
| /* Equalizer filter response configuration */ |
| struct max98095_eq_cfg { |
| const char *name; |
| unsigned int rate; |
| u16 band1[5]; |
| u16 band2[5]; |
| u16 band3[5]; |
| u16 band4[5]; |
| u16 band5[5]; |
| }; |
| |
| /* Biquad filter response configuration */ |
| struct max98095_biquad_cfg { |
| const char *name; |
| unsigned int rate; |
| u16 band1[5]; |
| u16 band2[5]; |
| }; |
| |
| /* codec platform data */ |
| struct max98095_pdata { |
| |
| /* Equalizers for DAI1 and DAI2 */ |
| struct max98095_eq_cfg *eq_cfg; |
| unsigned int eq_cfgcnt; |
| |
| /* Biquad filter for DAI1 and DAI2 */ |
| struct max98095_biquad_cfg *bq_cfg; |
| unsigned int bq_cfgcnt; |
| |
| /* Analog/digital microphone configuration: |
| * 0 = analog microphone input (normal setting) |
| * 1 = digital microphone input |
| */ |
| unsigned int digmic_left_mode:1; |
| unsigned int digmic_right_mode:1; |
| |
| /* Pin5 is the mechanical method of sensing jack insertion |
| * but it is something that might not be supported. |
| * 0 = PIN5 not supported |
| * 1 = PIN5 supported |
| */ |
| unsigned int jack_detect_pin5en:1; |
| |
| /* Slew amount for jack detection. Calculated as 4 * (delay + 1). |
| * Default delay is 24 to get a time of 100ms. |
| */ |
| unsigned int jack_detect_delay; |
| }; |
| |
| #endif |