include/sound/max98088.h

   1 /*
   2  * Platform data for MAX98088
   3  *
   4  * Copyright 2010 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_MAX98088_PDATA_H__
  14 #define __SOUND_MAX98088_PDATA_H__
  15
  16 /* Equalizer filter response configuration */
  17 struct max98088_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 /* codec platform data */
  28 struct max98088_pdata {
  29
  30        /* Equalizers for DAI1 and DAI2 */
  31        struct max98088_eq_cfg *eq_cfg;
  32        unsigned int eq_cfgcnt;
  33
  34        /* Receiver output can be configured as power amplifier or LINE out */
  35        /* Set receiver_mode to:
  36         * 0 = amplifier output, or
  37         * 1 = LINE level output
  38         */
  39        unsigned int receiver_mode:1;
  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 };
  49
  50 #endif