sound/soc/codecs/sn95031.h

   1 /*
   2  *  sn95031.h - TI sn95031 Codec driver
   3  *
   4  *  Copyright (C) 2010 Intel Corp
   5  *  Author: Vinod Koul <vinod.koul@intel.com>
   6  *  Author: Harsha Priya <priya.harsha@intel.com>
   7  *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; version 2 of the License.
  12  *
  13  *  This program is distributed in the hope that it will be useful, but
  14  *  WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License along
  19  *  with this program; if not, write to the Free Software Foundation, Inc.,
  20  *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  21  *
  22  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  23  *
  24  *
  25  */
  26 #ifndef _SN95031_H
  27 #define _SN95031_H
  28
  29 /*register map*/
  30 #define SN95031_VAUD                    0xDB
  31 #define SN95031_VHSP                    0xDC
  32 #define SN95031_VHSN                    0xDD
  33 #define SN95031_VIHF                    0xC9
  34
  35 #define SN95031_AUDPLLCTRL              0x240
  36 #define SN95031_DMICBUF0123             0x241
  37 #define SN95031_DMICBUF45               0x242
  38 #define SN95031_DMICGPO                 0x244
  39 #define SN95031_DMICMUX                 0x245
  40 #define SN95031_DMICLK                  0x246
  41 #define SN95031_MICBIAS                 0x247
  42 #define SN95031_ADCCONFIG               0x248
  43 #define SN95031_MICAMP1                 0x249
  44 #define SN95031_MICAMP2                 0x24A
  45 #define SN95031_NOISEMUX                0x24B
  46 #define SN95031_AUDIOMUX12              0x24C
  47 #define SN95031_AUDIOMUX34              0x24D
  48 #define SN95031_AUDIOSINC               0x24E
  49 #define SN95031_AUDIOTXEN               0x24F
  50 #define SN95031_HSEPRXCTRL              0x250
  51 #define SN95031_IHFRXCTRL               0x251
  52 #define SN95031_HSMIXER                 0x256
  53 #define SN95031_DACCONFIG               0x257
  54 #define SN95031_SOFTMUTE                0x258
  55 #define SN95031_HSLVOLCTRL              0x259
  56 #define SN95031_HSRVOLCTRL              0x25A
  57 #define SN95031_IHFLVOLCTRL             0x25B
  58 #define SN95031_IHFRVOLCTRL             0x25C
  59 #define SN95031_DRIVEREN                0x25D
  60 #define SN95031_LOCTL                   0x25E
  61 #define SN95031_VIB1C1                  0x25F
  62 #define SN95031_VIB1C2                  0x260
  63 #define SN95031_VIB1C3                  0x261
  64 #define SN95031_VIB1SPIPCM1             0x262
  65 #define SN95031_VIB1SPIPCM2             0x263
  66 #define SN95031_VIB1C5                  0x264
  67 #define SN95031_VIB2C1                  0x265
  68 #define SN95031_VIB2C2                  0x266
  69 #define SN95031_VIB2C3                  0x267
  70 #define SN95031_VIB2SPIPCM1             0x268
  71 #define SN95031_VIB2SPIPCM2             0x269
  72 #define SN95031_VIB2C5                  0x26A
  73 #define SN95031_BTNCTRL1                0x26B
  74 #define SN95031_BTNCTRL2                0x26C
  75 #define SN95031_PCM1TXSLOT01            0x26D
  76 #define SN95031_PCM1TXSLOT23            0x26E
  77 #define SN95031_PCM1TXSLOT45            0x26F
  78 #define SN95031_PCM1RXSLOT0_3           0x270
  79 #define SN95031_PCM1RXSLOT45            0x271
  80 #define SN95031_PCM2TXSLOT01            0x272
  81 #define SN95031_PCM2TXSLOT23            0x273
  82 #define SN95031_PCM2TXSLOT45            0x274
  83 #define SN95031_PCM2RXSLOT01            0x275
  84 #define SN95031_PCM2RXSLOT23            0x276
  85 #define SN95031_PCM2RXSLOT45            0x277
  86 #define SN95031_PCM1C1                  0x278
  87 #define SN95031_PCM1C2                  0x279
  88 #define SN95031_PCM1C3                  0x27A
  89 #define SN95031_PCM2C1                  0x27B
  90 #define SN95031_PCM2C2                  0x27C
  91 /*end codec register defn*/
  92
  93 /*vendor defn these are not part of avp*/
  94 #define SN95031_SSR2                    0x381
  95 #define SN95031_SSR3                    0x382
  96 #define SN95031_SSR5                    0x384
  97 #define SN95031_SSR6                    0x385
  98
  99 /* ADC registers */
 100
 101 #define SN95031_ADC1CNTL1 0x1C0
 102 #define SN95031_ADC_ENBL 0x10
 103 #define SN95031_ADC_START 0x08
 104 #define SN95031_ADC1CNTL3 0x1C2
 105 #define SN95031_ADCTHERM_ENBL 0x04
 106 #define SN95031_ADCRRDATA_ENBL 0x05
 107 #define SN95031_STOPBIT_MASK 16
 108 #define SN95031_ADCTHERM_MASK 4
 109 #define SN95031_ADC_CHANLS_MAX 15 /* Number of ADC channels */
 110 #define SN95031_ADC_LOOP_MAX (SN95031_ADC_CHANLS_MAX - 1)
 111 #define SN95031_ADC_NO_LOOP 0x07
 112 #define SN95031_AUDIO_GPIO_CTRL 0x070
 113
 114 /* ADC channel code values */
 115 #define SN95031_AUDIO_DETECT_CODE 0x06
 116
 117 /* ADC base addresses */
 118 #define SN95031_ADC_CHNL_START_ADDR 0x1C5 /* increments by 1 */
 119 #define SN95031_ADC_DATA_START_ADDR 0x1D4  /* increments by 2 */
 120 /* multipier to convert to mV */
 121 #define SN95031_ADC_ONE_LSB_MULTIPLIER 2346
 122
 123
 124 struct mfld_jack_data {
 125         int intr_id;
 126         int micbias_vol;
 127         struct snd_soc_jack *mfld_jack;
 128 };
 129
 130 extern void sn95031_jack_detection(struct snd_soc_codec *codec,
 131         struct mfld_jack_data *jack_data);
 132
 133 #endif