firmware/export/mas35xx.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Implementation of MAS35xx audiohw api driver.
  11  *
  12  * Copyright (C) 2007 by Christian Gmeiner
  13  *
  14  * This program is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU General Public License
  16  * as published by the Free Software Foundation; either version 2
  17  * of the License, or (at your option) any later version.
  18  *
  19  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  20  * KIND, either express or implied.
  21  *
  22  ****************************************************************************/
  23
  24 #ifndef _MAS35XX_H
  25 #define _MAS35XX_H
  26
  27 #include "config.h"
  28 #include "mascodec.h"
  29
  30 #define MAS_BANK_D0 0
  31 #define MAS_BANK_D1 1
  32
  33 /* registers common to all MAS35xx */
  34 #define MAS_REG_DCCF            0x8e
  35 #define MAS_REG_MUTE            0xaa
  36 #define MAS_REG_PIODATA         0xc8
  37 #define MAS_REG_StartUpConfig   0xe6
  38 #define MAS_REG_KPRESCALE       0xe7
  39
  40 #if CONFIG_CODEC == MAS3507D
  41
  42 /* I2C defines */
  43 #define MAS_ADR         0x3a
  44 #define MAS_DEV_WRITE   (MAS_ADR | 0x00)
  45 #define MAS_DEV_READ    (MAS_ADR | 0x01)
  46
  47 /* MAS3507D registers */
  48 #define MAS_DATA_WRITE   0x68
  49 #define MAS_DATA_READ    0x69
  50 #define MAS_CONTROL      0x6a
  51
  52 #define MAS_REG_KBASS           0x6b
  53 #define MAS_REG_KTREBLE         0x6f
  54
  55 /* MAS3507D commands */
  56 #define MAS_CMD_READ_ANCILLARY  0x30
  57 #define MAS_CMD_WRITE_REG       0x90
  58 #define MAS_CMD_WRITE_D0_MEM    0xa0
  59 #define MAS_CMD_WRITE_D1_MEM    0xb0
  60 #define MAS_CMD_READ_REG        0xd0
  61 #define MAS_CMD_READ_D0_MEM     0xe0
  62 #define MAS_CMD_READ_D1_MEM     0xf0
  63
  64 /* MAS3507D D0 memmory cells */
  65 #define MAS_D0_MPEG_FRAME_COUNT  0x300
  66 #define MAS_D0_MPEG_STATUS_1     0x301
  67 #define MAS_D0_MPEG_STATUS_2     0x302
  68 #define MAS_D0_CRC_ERROR_COUNT   0x303
  69 #define MAS_D0_OUT_LL            0x7f8
  70 #define MAS_D0_OUT_LR            0x7f9
  71 #define MAS_D0_OUT_RL            0x7fa
  72 #define MAS_D0_OUT_RR            0x7fb
  73
  74 #define VOLUME_MIN -780
  75 #define VOLUME_MAX  180
  76 #define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | PRESCALER_CAP)
  77
  78 static const unsigned int bass_table[] =
  79 {
  80     0x9e400, /* -15dB */
  81     0xa2800, /* -14dB */
  82     0xa7400, /* -13dB */
  83     0xac400, /* -12dB */
  84     0xb1800, /* -11dB */
  85     0xb7400, /* -10dB */
  86     0xbd400, /* -9dB */
  87     0xc3c00, /* -8dB */
  88     0xca400, /* -7dB */
  89     0xd1800, /* -6dB */
  90     0xd8c00, /* -5dB */
  91     0xe0400, /* -4dB */
  92     0xe8000, /* -3dB */
  93     0xefc00, /* -2dB */
  94     0xf7c00, /* -1dB */
  95     0,
  96     0x800,   /* 1dB */
  97     0x10000, /* 2dB */
  98     0x17c00, /* 3dB */
  99     0x1f800, /* 4dB */
 100     0x27000, /* 5dB */
 101     0x2e400, /* 6dB */
 102     0x35800, /* 7dB */
 103     0x3c000, /* 8dB */
 104     0x42800, /* 9dB */
 105     0x48800, /* 10dB */
 106     0x4e400, /* 11dB */
 107     0x53800, /* 12dB */
 108     0x58800, /* 13dB */
 109     0x5d400, /* 14dB */
 110     0x61800  /* 15dB */
 111 };
 112
 113 static const unsigned int treble_table[] =
 114 {
 115     0xb2c00, /* -15dB */
 116     0xbb400, /* -14dB */
 117     0xc1800, /* -13dB */
 118     0xc6c00, /* -12dB */
 119     0xcbc00, /* -11dB */
 120     0xd0400, /* -10dB */
 121     0xd5000, /* -9dB */
 122     0xd9800, /* -8dB */
 123     0xde000, /* -7dB */
 124     0xe2800, /* -6dB */
 125     0xe7e00, /* -5dB */
 126     0xec000, /* -4dB */
 127     0xf0c00, /* -3dB */
 128     0xf5c00, /* -2dB */
 129     0xfac00, /* -1dB */
 130     0,
 131     0x5400,  /* 1dB */
 132     0xac00,  /* 2dB */
 133     0x10400, /* 3dB */
 134     0x16000, /* 4dB */
 135     0x1c000, /* 5dB */
 136     0x22400, /* 6dB */
 137     0x28400, /* 7dB */
 138     0x2ec00, /* 8dB */
 139     0x35400, /* 9dB */
 140     0x3c000, /* 10dB */
 141     0x42c00, /* 11dB */
 142     0x49c00, /* 12dB */
 143     0x51800, /* 13dB */
 144     0x58400, /* 14dB */
 145     0x5f800  /* 15dB */
 146 };
 147
 148 static const unsigned int prescale_table[] =
 149 {
 150     0x80000,  /* 0db */
 151     0x8e000,  /* 1dB */
 152     0x9a400,  /* 2dB */
 153     0xa5800, /* 3dB */
 154     0xaf400, /* 4dB */
 155     0xb8000, /* 5dB */
 156     0xbfc00, /* 6dB */
 157     0xc6c00, /* 7dB */
 158     0xcd000, /* 8dB */
 159     0xd25c0, /* 9dB */
 160     0xd7800, /* 10dB */
 161     0xdc000, /* 11dB */
 162     0xdfc00, /* 12dB */
 163     0xe3400, /* 13dB */
 164     0xe6800, /* 14dB */
 165     0xe9400  /* 15dB */
 166 };
 167
 168 #else /* CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F */
 169
 170 /* I2C defines */
 171 #define MAS_ADR         0x3c
 172 #define MAS_DEV_WRITE   (MAS_ADR | 0x00)
 173 #define MAS_DEV_READ    (MAS_ADR | 0x01)
 174
 175 /* MAS3587F/MAS3539F registers */
 176 #define MAS_DATA_WRITE   0x68
 177 #define MAS_DATA_READ    0x69
 178 #define MAS_CODEC_WRITE  0x6c
 179 #define MAS_CODEC_READ   0x6d
 180 #define MAS_CONTROL      0x6a
 181 #define MAS_DCCF         0x76
 182 #define MAS_DCFR         0x77
 183
 184 #define MAS_REG_KMDB_SWITCH     0x21
 185 #define MAS_REG_KMDB_STR        0x22
 186 #define MAS_REG_KMDB_HAR        0x23
 187 #define MAS_REG_KMDB_FC         0x24
 188 #define MAS_REG_KLOUDNESS       0x1e
 189 #define MAS_REG_QPEAK_L         0x0a
 190 #define MAS_REG_QPEAK_R         0x0b
 191 #define MAS_REG_DQPEAK_L        0x0c
 192 #define MAS_REG_DQPEAK_R        0x0d
 193 #define MAS_REG_VOLUME_CONTROL  0x10
 194 #define MAS_REG_BALANCE         0x11
 195 #define MAS_REG_KAVC            0x12
 196 #define MAS_REG_KBASS           0x14
 197 #define MAS_REG_KTREBLE         0x15
 198
 199 /* MAS3587F/MAS3539F commands */
 200 #define MAS_CMD_READ_ANCILLARY  0x50
 201 #define MAS_CMD_FAST_PRG_DL     0x60
 202 #define MAS_CMD_READ_IC_VER     0x70
 203 #define MAS_CMD_READ_REG        0xa0
 204 #define MAS_CMD_WRITE_REG       0xb0
 205 #define MAS_CMD_READ_D0_MEM     0xc0
 206 #define MAS_CMD_READ_D1_MEM     0xd0
 207 #define MAS_CMD_WRITE_D0_MEM    0xe0
 208 #define MAS_CMD_WRITE_D1_MEM    0xf0
 209
 210 /* MAS3587F D0 memory cells */
 211 #if CONFIG_CODEC == MAS3587F
 212 #define MAS_D0_APP_SELECT        0x7f6
 213 #define MAS_D0_APP_RUNNING       0x7f7
 214 #define MAS_D0_ENCODER_CONTROL   0x7f0
 215 #define MAS_D0_IO_CONTROL_MAIN   0x7f1
 216 #define MAS_D0_INTERFACE_CONTROL 0x7f2
 217 #define MAS_D0_OFREQ_CONTROL     0x7f3
 218 #define MAS_D0_OUT_CLK_CONFIG    0x7f4
 219 #define MAS_D0_SPD_OUT_BITS      0x7f8
 220 #define MAS_D0_SOFT_MUTE         0x7f9
 221 #define MAS_D0_OUT_LL            0x7fc
 222 #define MAS_D0_OUT_LR            0x7fd
 223 #define MAS_D0_OUT_RL            0x7fe
 224 #define MAS_D0_OUT_RR            0x7ff
 225 #define MAS_D0_MPEG_FRAME_COUNT  0xfd0
 226 #define MAS_D0_MPEG_STATUS_1     0xfd1
 227 #define MAS_D0_MPEG_STATUS_2     0xfd2
 228 #define MAS_D0_CRC_ERROR_COUNT   0xfd3
 229
 230 /* MAS3539F D0 memory cells */
 231 #elif CONFIG_CODEC == MAS3539F
 232 #define MAS_D0_APP_SELECT        0x34b
 233 #define MAS_D0_APP_RUNNING       0x34c
 234 /* no encoder :( */
 235 #define MAS_D0_IO_CONTROL_MAIN   0x346
 236 #define MAS_D0_INTERFACE_CONTROL 0x347
 237 #define MAS_D0_OFREQ_CONTROL     0x348
 238 #define MAS_D0_OUT_CLK_CONFIG    0x349
 239 #define MAS_D0_SPD_OUT_BITS      0x351
 240 #define MAS_D0_SOFT_MUTE         0x350
 241 #define MAS_D0_OUT_LL            0x354
 242 #define MAS_D0_OUT_LR            0x355
 243 #define MAS_D0_OUT_RL            0x356
 244 #define MAS_D0_OUT_RR            0x357
 245 #define MAS_D0_MPEG_FRAME_COUNT  0xfd0
 246 #define MAS_D0_MPEG_STATUS_1     0xfd1
 247 #define MAS_D0_MPEG_STATUS_2     0xfd2
 248 #define MAS_D0_CRC_ERROR_COUNT   0xfd3
 249 #endif
 250
 251 /* MAS3587F and MAS3539F handle clipping prevention internally so we do not need
 252  * the prescaler -> CLIPPING_CAP
 253  */
 254
 255 #define VOLUME_MIN -400
 256 #define VOLUME_MAX  600
 257 #define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | BALANCE_CAP | CLIPPING_CAP)
 258
 259 #endif /* CONFIG_CODEC */
 260
 261 /* Function prototypes */
 262 #if CONFIG_CODEC == MAS3587F || CONFIG_CODEC == MAS3539F
 263 extern void audiohw_set_loudness(int value);
 264 extern void audiohw_set_avc(int value);
 265 extern void audiohw_set_mdb_strength(int value);
 266 extern void audiohw_set_mdb_harmonics(int value);
 267 extern void audiohw_set_mdb_center(int value);
 268 extern void audiohw_set_mdb_shape(int value);
 269 extern void audiohw_set_mdb_enable(int value);
 270 extern void audiohw_set_superbass(int value);
 271 extern void audiohw_set_balance(int val);
 272 extern void audiohw_set_pitch(unsigned long val);
 273 #endif
 274
 275 #endif /* _MAS35XX_H */