include/linux/mfd/wm8350/audio.h

   1 /*
   2  * audio.h  --  Audio Driver for Wolfson WM8350 PMIC
   3  *
   4  * Copyright 2007, 2008 Wolfson Microelectronics PLC
   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 __LINUX_MFD_WM8350_AUDIO_H_
  14 #define __LINUX_MFD_WM8350_AUDIO_H_
  15
  16 #include <linux/platform_device.h>
  17
  18 #define WM8350_CLOCK_CONTROL_1                  0x28
  19 #define WM8350_CLOCK_CONTROL_2                  0x29
  20 #define WM8350_FLL_CONTROL_1                    0x2A
  21 #define WM8350_FLL_CONTROL_2                    0x2B
  22 #define WM8350_FLL_CONTROL_3                    0x2C
  23 #define WM8350_FLL_CONTROL_4                    0x2D
  24 #define WM8350_DAC_CONTROL                      0x30
  25 #define WM8350_DAC_DIGITAL_VOLUME_L             0x32
  26 #define WM8350_DAC_DIGITAL_VOLUME_R             0x33
  27 #define WM8350_DAC_LR_RATE                      0x35
  28 #define WM8350_DAC_CLOCK_CONTROL                0x36
  29 #define WM8350_DAC_MUTE                         0x3A
  30 #define WM8350_DAC_MUTE_VOLUME                  0x3B
  31 #define WM8350_DAC_SIDE                         0x3C
  32 #define WM8350_ADC_CONTROL                      0x40
  33 #define WM8350_ADC_DIGITAL_VOLUME_L             0x42
  34 #define WM8350_ADC_DIGITAL_VOLUME_R             0x43
  35 #define WM8350_ADC_DIVIDER                      0x44
  36 #define WM8350_ADC_LR_RATE                      0x46
  37 #define WM8350_INPUT_CONTROL                    0x48
  38 #define WM8350_IN3_INPUT_CONTROL                0x49
  39 #define WM8350_MIC_BIAS_CONTROL                 0x4A
  40 #define WM8350_OUTPUT_CONTROL                   0x4C
  41 #define WM8350_JACK_DETECT                      0x4D
  42 #define WM8350_ANTI_POP_CONTROL                 0x4E
  43 #define WM8350_LEFT_INPUT_VOLUME                0x50
  44 #define WM8350_RIGHT_INPUT_VOLUME               0x51
  45 #define WM8350_LEFT_MIXER_CONTROL               0x58
  46 #define WM8350_RIGHT_MIXER_CONTROL              0x59
  47 #define WM8350_OUT3_MIXER_CONTROL               0x5C
  48 #define WM8350_OUT4_MIXER_CONTROL               0x5D
  49 #define WM8350_OUTPUT_LEFT_MIXER_VOLUME         0x60
  50 #define WM8350_OUTPUT_RIGHT_MIXER_VOLUME        0x61
  51 #define WM8350_INPUT_MIXER_VOLUME_L             0x62
  52 #define WM8350_INPUT_MIXER_VOLUME_R             0x63
  53 #define WM8350_INPUT_MIXER_VOLUME               0x64
  54 #define WM8350_LOUT1_VOLUME                     0x68
  55 #define WM8350_ROUT1_VOLUME                     0x69
  56 #define WM8350_LOUT2_VOLUME                     0x6A
  57 #define WM8350_ROUT2_VOLUME                     0x6B
  58 #define WM8350_BEEP_VOLUME                      0x6F
  59 #define WM8350_AI_FORMATING                     0x70
  60 #define WM8350_ADC_DAC_COMP                     0x71
  61 #define WM8350_AI_ADC_CONTROL                   0x72
  62 #define WM8350_AI_DAC_CONTROL                   0x73
  63 #define WM8350_AIF_TEST                         0x74
  64 #define WM8350_JACK_PIN_STATUS                  0xE7
  65
  66 /* Bit values for R08 (0x08) */
  67 #define WM8350_CODEC_ISEL_1_5                   0       /* x1.5 */
  68 #define WM8350_CODEC_ISEL_1_0                   1       /* x1.0 */
  69 #define WM8350_CODEC_ISEL_0_75                  2       /* x0.75 */
  70 #define WM8350_CODEC_ISEL_0_5                   3       /* x0.5 */
  71
  72 #define WM8350_VMID_OFF                         0
  73 #define WM8350_VMID_300K                        1
  74 #define WM8350_VMID_50K                         2
  75 #define WM8350_VMID_5K                          3
  76
  77 /*
  78  * R40 (0x28) - Clock Control 1
  79  */
  80 #define WM8350_TOCLK_RATE                       0x4000
  81 #define WM8350_MCLK_SEL                         0x0800
  82 #define WM8350_MCLK_DIV_MASK                    0x0100
  83 #define WM8350_BCLK_DIV_MASK                    0x00F0
  84 #define WM8350_OPCLK_DIV_MASK                   0x0007
  85
  86 /*
  87  * R41 (0x29) - Clock Control 2
  88  */
  89 #define WM8350_LRC_ADC_SEL                      0x8000
  90 #define WM8350_MCLK_DIR                         0x0001
  91
  92 /*
  93  * R42 (0x2A) - FLL Control 1
  94  */
  95 #define WM8350_FLL_DITHER_WIDTH_MASK            0x3000
  96 #define WM8350_FLL_DITHER_HP                    0x0800
  97 #define WM8350_FLL_OUTDIV_MASK                  0x0700
  98 #define WM8350_FLL_RSP_RATE_MASK                0x00F0
  99 #define WM8350_FLL_RATE_MASK                    0x0007
 100
 101 /*
 102  * R43 (0x2B) - FLL Control 2
 103  */
 104 #define WM8350_FLL_RATIO_MASK                   0xF800
 105 #define WM8350_FLL_N_MASK                       0x03FF
 106
 107 /*
 108  * R44 (0x2C) - FLL Control 3
 109  */
 110 #define WM8350_FLL_K_MASK                       0xFFFF
 111
 112 /*
 113  * R45 (0x2D) - FLL Control 4
 114  */
 115 #define WM8350_FLL_FRAC                         0x0020
 116 #define WM8350_FLL_SLOW_LOCK_REF                0x0010
 117 #define WM8350_FLL_CLK_SRC_MASK                 0x0003
 118
 119 /*
 120  * R48 (0x30) - DAC Control
 121  */
 122 #define WM8350_DAC_MONO                         0x2000
 123 #define WM8350_AIF_LRCLKRATE                    0x1000
 124 #define WM8350_DEEMP_MASK                       0x0030
 125 #define WM8350_DACL_DATINV                      0x0002
 126 #define WM8350_DACR_DATINV                      0x0001
 127
 128 /*
 129  * R50 (0x32) - DAC Digital Volume L
 130  */
 131 #define WM8350_DAC_VU                           0x0100
 132 #define WM8350_DACL_VOL_MASK                    0x00FF
 133
 134 /*
 135  * R51 (0x33) - DAC Digital Volume R
 136  */
 137 #define WM8350_DAC_VU                           0x0100
 138 #define WM8350_DACR_VOL_MASK                    0x00FF
 139
 140 /*
 141  * R53 (0x35) - DAC LR Rate
 142  */
 143 #define WM8350_DACLRC_ENA                       0x0800
 144 #define WM8350_DACLRC_RATE_MASK                 0x07FF
 145
 146 /*
 147  * R54 (0x36) - DAC Clock Control
 148  */
 149 #define WM8350_DACCLK_POL                       0x0010
 150 #define WM8350_DAC_CLKDIV_MASK                  0x0007
 151
 152 /*
 153  * R58 (0x3A) - DAC Mute
 154  */
 155 #define WM8350_DAC_MUTE_ENA                     0x4000
 156
 157 /*
 158  * R59 (0x3B) - DAC Mute Volume
 159  */
 160 #define WM8350_DAC_MUTEMODE                     0x4000
 161 #define WM8350_DAC_MUTERATE                     0x2000
 162 #define WM8350_DAC_SB_FILT                      0x1000
 163
 164 /*
 165  * R60 (0x3C) - DAC Side
 166  */
 167 #define WM8350_ADC_TO_DACL_MASK                 0x3000
 168 #define WM8350_ADC_TO_DACR_MASK                 0x0C00
 169
 170 /*
 171  * R64 (0x40) - ADC Control
 172  */
 173 #define WM8350_ADC_HPF_CUT_MASK                 0x0300
 174 #define WM8350_ADCL_DATINV                      0x0002
 175 #define WM8350_ADCR_DATINV                      0x0001
 176
 177 /*
 178  * R66 (0x42) - ADC Digital Volume L
 179  */
 180 #define WM8350_ADC_VU                           0x0100
 181 #define WM8350_ADCL_VOL_MASK                    0x00FF
 182
 183 /*
 184  * R67 (0x43) - ADC Digital Volume R
 185  */
 186 #define WM8350_ADC_VU                           0x0100
 187 #define WM8350_ADCR_VOL_MASK                    0x00FF
 188
 189 /*
 190  * R68 (0x44) - ADC Divider
 191  */
 192 #define WM8350_ADCL_DAC_SVOL_MASK               0x0F00
 193 #define WM8350_ADCR_DAC_SVOL_MASK               0x00F0
 194 #define WM8350_ADCCLK_POL                       0x0008
 195 #define WM8350_ADC_CLKDIV_MASK                  0x0007
 196
 197 /*
 198  * R70 (0x46) - ADC LR Rate
 199  */
 200 #define WM8350_ADCLRC_ENA                       0x0800
 201 #define WM8350_ADCLRC_RATE_MASK                 0x07FF
 202
 203 /*
 204  * R72 (0x48) - Input Control
 205  */
 206 #define WM8350_IN2R_ENA                         0x0400
 207 #define WM8350_IN1RN_ENA                        0x0200
 208 #define WM8350_IN1RP_ENA                        0x0100
 209 #define WM8350_IN2L_ENA                         0x0004
 210 #define WM8350_IN1LN_ENA                        0x0002
 211 #define WM8350_IN1LP_ENA                        0x0001
 212
 213 /*
 214  * R73 (0x49) - IN3 Input Control
 215  */
 216 #define WM8350_IN3R_SHORT                       0x4000
 217 #define WM8350_IN3L_SHORT                       0x0040
 218
 219 /*
 220  * R74 (0x4A) - Mic Bias Control
 221  */
 222 #define WM8350_MICBSEL                          0x4000
 223 #define WM8350_MCDTHR_MASK                      0x001C
 224 #define WM8350_MCDSCTHR_MASK                    0x0003
 225
 226 /*
 227  * R76 (0x4C) - Output Control
 228  */
 229 #define WM8350_OUT4_VROI                        0x0800
 230 #define WM8350_OUT3_VROI                        0x0400
 231 #define WM8350_OUT2_VROI                        0x0200
 232 #define WM8350_OUT1_VROI                        0x0100
 233 #define WM8350_OUT2_FB                          0x0004
 234 #define WM8350_OUT1_FB                          0x0001
 235
 236 /*
 237  * R77 (0x4D) - Jack Detect
 238  */
 239 #define WM8350_JDL_ENA                          0x8000
 240 #define WM8350_JDR_ENA                          0x4000
 241
 242 /*
 243  * R78 (0x4E) - Anti Pop Control
 244  */
 245 #define WM8350_ANTI_POP_MASK                    0x0300
 246 #define WM8350_DIS_OP_LN4_MASK                  0x00C0
 247 #define WM8350_DIS_OP_LN3_MASK                  0x0030
 248 #define WM8350_DIS_OP_OUT2_MASK                 0x000C
 249 #define WM8350_DIS_OP_OUT1_MASK                 0x0003
 250
 251 /*
 252  * R80 (0x50) - Left Input Volume
 253  */
 254 #define WM8350_INL_MUTE                         0x4000
 255 #define WM8350_INL_ZC                           0x2000
 256 #define WM8350_IN_VU                            0x0100
 257 #define WM8350_INL_VOL_MASK                     0x00FC
 258
 259 /*
 260  * R81 (0x51) - Right Input Volume
 261  */
 262 #define WM8350_INR_MUTE                         0x4000
 263 #define WM8350_INR_ZC                           0x2000
 264 #define WM8350_IN_VU                            0x0100
 265 #define WM8350_INR_VOL_MASK                     0x00FC
 266
 267 /*
 268  * R88 (0x58) - Left Mixer Control
 269  */
 270 #define WM8350_DACR_TO_MIXOUTL                  0x1000
 271 #define WM8350_DACL_TO_MIXOUTL                  0x0800
 272 #define WM8350_IN3L_TO_MIXOUTL                  0x0004
 273 #define WM8350_INR_TO_MIXOUTL                   0x0002
 274 #define WM8350_INL_TO_MIXOUTL                   0x0001
 275
 276 /*
 277  * R89 (0x59) - Right Mixer Control
 278  */
 279 #define WM8350_DACR_TO_MIXOUTR                  0x1000
 280 #define WM8350_DACL_TO_MIXOUTR                  0x0800
 281 #define WM8350_IN3R_TO_MIXOUTR                  0x0008
 282 #define WM8350_INR_TO_MIXOUTR                   0x0002
 283 #define WM8350_INL_TO_MIXOUTR                   0x0001
 284
 285 /*
 286  * R92 (0x5C) - OUT3 Mixer Control
 287  */
 288 #define WM8350_DACL_TO_OUT3                     0x0800
 289 #define WM8350_MIXINL_TO_OUT3                   0x0100
 290 #define WM8350_OUT4_TO_OUT3                     0x0008
 291 #define WM8350_MIXOUTL_TO_OUT3                  0x0001
 292
 293 /*
 294  * R93 (0x5D) - OUT4 Mixer Control
 295  */
 296 #define WM8350_DACR_TO_OUT4                     0x1000
 297 #define WM8350_DACL_TO_OUT4                     0x0800
 298 #define WM8350_OUT4_ATTN                        0x0400
 299 #define WM8350_MIXINR_TO_OUT4                   0x0200
 300 #define WM8350_OUT3_TO_OUT4                     0x0004
 301 #define WM8350_MIXOUTR_TO_OUT4                  0x0002
 302 #define WM8350_MIXOUTL_TO_OUT4                  0x0001
 303
 304 /*
 305  * R96 (0x60) - Output Left Mixer Volume
 306  */
 307 #define WM8350_IN3L_MIXOUTL_VOL_MASK            0x0E00
 308 #define WM8350_IN3L_MIXOUTL_VOL_SHIFT                9
 309 #define WM8350_INR_MIXOUTL_VOL_MASK             0x00E0
 310 #define WM8350_INR_MIXOUTL_VOL_SHIFT                 5
 311 #define WM8350_INL_MIXOUTL_VOL_MASK             0x000E
 312 #define WM8350_INL_MIXOUTL_VOL_SHIFT                 1
 313
 314 /* Bit values for R96 (0x60) */
 315 #define WM8350_IN3L_MIXOUTL_VOL_OFF                  0
 316 #define WM8350_IN3L_MIXOUTL_VOL_M12DB                1
 317 #define WM8350_IN3L_MIXOUTL_VOL_M9DB                 2
 318 #define WM8350_IN3L_MIXOUTL_VOL_M6DB                 3
 319 #define WM8350_IN3L_MIXOUTL_VOL_M3DB                 4
 320 #define WM8350_IN3L_MIXOUTL_VOL_0DB                  5
 321 #define WM8350_IN3L_MIXOUTL_VOL_3DB                  6
 322 #define WM8350_IN3L_MIXOUTL_VOL_6DB                  7
 323
 324 #define WM8350_INR_MIXOUTL_VOL_OFF                   0
 325 #define WM8350_INR_MIXOUTL_VOL_M12DB                 1
 326 #define WM8350_INR_MIXOUTL_VOL_M9DB                  2
 327 #define WM8350_INR_MIXOUTL_VOL_M6DB                  3
 328 #define WM8350_INR_MIXOUTL_VOL_M3DB                  4
 329 #define WM8350_INR_MIXOUTL_VOL_0DB                   5
 330 #define WM8350_INR_MIXOUTL_VOL_3DB                   6
 331 #define WM8350_INR_MIXOUTL_VOL_6DB                   7
 332
 333 #define WM8350_INL_MIXOUTL_VOL_OFF                   0
 334 #define WM8350_INL_MIXOUTL_VOL_M12DB                 1
 335 #define WM8350_INL_MIXOUTL_VOL_M9DB                  2
 336 #define WM8350_INL_MIXOUTL_VOL_M6DB                  3
 337 #define WM8350_INL_MIXOUTL_VOL_M3DB                  4
 338 #define WM8350_INL_MIXOUTL_VOL_0DB                   5
 339 #define WM8350_INL_MIXOUTL_VOL_3DB                   6
 340 #define WM8350_INL_MIXOUTL_VOL_6DB                   7
 341
 342 /*
 343  * R97 (0x61) - Output Right Mixer Volume
 344  */
 345 #define WM8350_IN3R_MIXOUTR_VOL_MASK            0xE000
 346 #define WM8350_IN3R_MIXOUTR_VOL_SHIFT               13
 347 #define WM8350_INR_MIXOUTR_VOL_MASK             0x00E0
 348 #define WM8350_INR_MIXOUTR_VOL_SHIFT                 5
 349 #define WM8350_INL_MIXOUTR_VOL_MASK             0x000E
 350 #define WM8350_INL_MIXOUTR_VOL_SHIFT                 1
 351
 352 /* Bit values for R96 (0x60) */
 353 #define WM8350_IN3R_MIXOUTR_VOL_OFF                  0
 354 #define WM8350_IN3R_MIXOUTR_VOL_M12DB                1
 355 #define WM8350_IN3R_MIXOUTR_VOL_M9DB                 2
 356 #define WM8350_IN3R_MIXOUTR_VOL_M6DB                 3
 357 #define WM8350_IN3R_MIXOUTR_VOL_M3DB                 4
 358 #define WM8350_IN3R_MIXOUTR_VOL_0DB                  5
 359 #define WM8350_IN3R_MIXOUTR_VOL_3DB                  6
 360 #define WM8350_IN3R_MIXOUTR_VOL_6DB                  7
 361
 362 #define WM8350_INR_MIXOUTR_VOL_OFF                   0
 363 #define WM8350_INR_MIXOUTR_VOL_M12DB                 1
 364 #define WM8350_INR_MIXOUTR_VOL_M9DB                  2
 365 #define WM8350_INR_MIXOUTR_VOL_M6DB                  3
 366 #define WM8350_INR_MIXOUTR_VOL_M3DB                  4
 367 #define WM8350_INR_MIXOUTR_VOL_0DB                   5
 368 #define WM8350_INR_MIXOUTR_VOL_3DB                   6
 369 #define WM8350_INR_MIXOUTR_VOL_6DB                   7
 370
 371 #define WM8350_INL_MIXOUTR_VOL_OFF                   0
 372 #define WM8350_INL_MIXOUTR_VOL_M12DB                 1
 373 #define WM8350_INL_MIXOUTR_VOL_M9DB                  2
 374 #define WM8350_INL_MIXOUTR_VOL_M6DB                  3
 375 #define WM8350_INL_MIXOUTR_VOL_M3DB                  4
 376 #define WM8350_INL_MIXOUTR_VOL_0DB                   5
 377 #define WM8350_INL_MIXOUTR_VOL_3DB                   6
 378 #define WM8350_INL_MIXOUTR_VOL_6DB                   7
 379
 380 /*
 381  * R98 (0x62) - Input Mixer Volume L
 382  */
 383 #define WM8350_IN3L_MIXINL_VOL_MASK             0x0E00
 384 #define WM8350_IN2L_MIXINL_VOL_MASK             0x000E
 385 #define WM8350_INL_MIXINL_VOL                   0x0001
 386
 387 /*
 388  * R99 (0x63) - Input Mixer Volume R
 389  */
 390 #define WM8350_IN3R_MIXINR_VOL_MASK             0xE000
 391 #define WM8350_IN2R_MIXINR_VOL_MASK             0x00E0
 392 #define WM8350_INR_MIXINR_VOL                   0x0001
 393
 394 /*
 395  * R100 (0x64) - Input Mixer Volume
 396  */
 397 #define WM8350_OUT4_MIXIN_DST                   0x8000
 398 #define WM8350_OUT4_MIXIN_VOL_MASK              0x000E
 399
 400 /*
 401  * R104 (0x68) - LOUT1 Volume
 402  */
 403 #define WM8350_OUT1L_MUTE                       0x4000
 404 #define WM8350_OUT1L_ZC                         0x2000
 405 #define WM8350_OUT1_VU                          0x0100
 406 #define WM8350_OUT1L_VOL_MASK                   0x00FC
 407 #define WM8350_OUT1L_VOL_SHIFT                       2
 408
 409 /*
 410  * R105 (0x69) - ROUT1 Volume
 411  */
 412 #define WM8350_OUT1R_MUTE                       0x4000
 413 #define WM8350_OUT1R_ZC                         0x2000
 414 #define WM8350_OUT1_VU                          0x0100
 415 #define WM8350_OUT1R_VOL_MASK                   0x00FC
 416 #define WM8350_OUT1R_VOL_SHIFT                       2
 417
 418 /*
 419  * R106 (0x6A) - LOUT2 Volume
 420  */
 421 #define WM8350_OUT2L_MUTE                       0x4000
 422 #define WM8350_OUT2L_ZC                         0x2000
 423 #define WM8350_OUT2_VU                          0x0100
 424 #define WM8350_OUT2L_VOL_MASK                   0x00FC
 425
 426 /*
 427  * R107 (0x6B) - ROUT2 Volume
 428  */
 429 #define WM8350_OUT2R_MUTE                       0x4000
 430 #define WM8350_OUT2R_ZC                         0x2000
 431 #define WM8350_OUT2R_INV                        0x0400
 432 #define WM8350_OUT2R_INV_MUTE                   0x0200
 433 #define WM8350_OUT2_VU                          0x0100
 434 #define WM8350_OUT2R_VOL_MASK                   0x00FC
 435
 436 /*
 437  * R111 (0x6F) - BEEP Volume
 438  */
 439 #define WM8350_IN3R_OUT2R_VOL_MASK              0x00E0
 440
 441 /*
 442  * R112 (0x70) - AI Formating
 443  */
 444 #define WM8350_AIF_BCLK_INV                     0x8000
 445 #define WM8350_AIF_TRI                          0x2000
 446 #define WM8350_AIF_LRCLK_INV                    0x1000
 447 #define WM8350_AIF_WL_MASK                      0x0C00
 448 #define WM8350_AIF_FMT_MASK                     0x0300
 449
 450 /*
 451  * R113 (0x71) - ADC DAC COMP
 452  */
 453 #define WM8350_DAC_COMP                         0x0080
 454 #define WM8350_DAC_COMPMODE                     0x0040
 455 #define WM8350_ADC_COMP                         0x0020
 456 #define WM8350_ADC_COMPMODE                     0x0010
 457 #define WM8350_LOOPBACK                         0x0001
 458
 459 /*
 460  * R114 (0x72) - AI ADC Control
 461  */
 462 #define WM8350_AIFADC_PD                        0x0080
 463 #define WM8350_AIFADCL_SRC                      0x0040
 464 #define WM8350_AIFADCR_SRC                      0x0020
 465 #define WM8350_AIFADC_TDM_CHAN                  0x0010
 466 #define WM8350_AIFADC_TDM                       0x0008
 467
 468 /*
 469  * R115 (0x73) - AI DAC Control
 470  */
 471 #define WM8350_BCLK_MSTR                        0x4000
 472 #define WM8350_AIFDAC_PD                        0x0080
 473 #define WM8350_DACL_SRC                         0x0040
 474 #define WM8350_DACR_SRC                         0x0020
 475 #define WM8350_AIFDAC_TDM_CHAN                  0x0010
 476 #define WM8350_AIFDAC_TDM                       0x0008
 477 #define WM8350_DAC_BOOST_MASK                   0x0003
 478
 479 /*
 480  * R116 (0x74) - AIF Test
 481  */
 482 #define WM8350_CODEC_BYP                        0x4000
 483 #define WM8350_AIFADC_WR_TST                    0x2000
 484 #define WM8350_AIFADC_RD_TST                    0x1000
 485 #define WM8350_AIFDAC_WR_TST                    0x0800
 486 #define WM8350_AIFDAC_RD_TST                    0x0400
 487 #define WM8350_AIFADC_ASYN                      0x0020
 488 #define WM8350_AIFDAC_ASYN                      0x0010
 489
 490 /*
 491  * R231 (0xE7) - Jack Status
 492  */
 493 #define WM8350_JACK_L_LVL                       0x0800
 494 #define WM8350_JACK_R_LVL                       0x0400
 495 #define WM8350_JACK_MICSCD_LVL                  0x0200
 496 #define WM8350_JACK_MICSD_LVL                   0x0100
 497
 498 /*
 499  * WM8350 Platform setup
 500  */
 501 #define WM8350_S_CURVE_NONE                     0x0
 502 #define WM8350_S_CURVE_FAST                     0x1
 503 #define WM8350_S_CURVE_MEDIUM                   0x2
 504 #define WM8350_S_CURVE_SLOW                     0x3
 505
 506 #define WM8350_DISCHARGE_OFF                    0x0
 507 #define WM8350_DISCHARGE_FAST                   0x1
 508 #define WM8350_DISCHARGE_MEDIUM                 0x2
 509 #define WM8350_DISCHARGE_SLOW                   0x3
 510
 511 #define WM8350_TIE_OFF_500R                     0x0
 512 #define WM8350_TIE_OFF_30K                      0x1
 513
 514 /*
 515  * Clock sources & directions
 516  */
 517 #define WM8350_SYSCLK                           0
 518
 519 #define WM8350_MCLK_SEL_PLL_MCLK                0
 520 #define WM8350_MCLK_SEL_PLL_DAC                 1
 521 #define WM8350_MCLK_SEL_PLL_ADC                 2
 522 #define WM8350_MCLK_SEL_PLL_32K                 3
 523 #define WM8350_MCLK_SEL_MCLK                    5
 524
 525 /* clock divider id's */
 526 #define WM8350_ADC_CLKDIV                       0
 527 #define WM8350_DAC_CLKDIV                       1
 528 #define WM8350_BCLK_CLKDIV                      2
 529 #define WM8350_OPCLK_CLKDIV                     3
 530 #define WM8350_TO_CLKDIV                        4
 531 #define WM8350_SYS_CLKDIV                       5
 532 #define WM8350_DACLR_CLKDIV                     6
 533 #define WM8350_ADCLR_CLKDIV                     7
 534
 535 /* ADC clock dividers */
 536 #define WM8350_ADCDIV_1                         0x0
 537 #define WM8350_ADCDIV_1_5                       0x1
 538 #define WM8350_ADCDIV_2                         0x2
 539 #define WM8350_ADCDIV_3                         0x3
 540 #define WM8350_ADCDIV_4                         0x4
 541 #define WM8350_ADCDIV_5_5                       0x5
 542 #define WM8350_ADCDIV_6                         0x6
 543
 544 /* ADC clock dividers */
 545 #define WM8350_DACDIV_1                         0x0
 546 #define WM8350_DACDIV_1_5                       0x1
 547 #define WM8350_DACDIV_2                         0x2
 548 #define WM8350_DACDIV_3                         0x3
 549 #define WM8350_DACDIV_4                         0x4
 550 #define WM8350_DACDIV_5_5                       0x5
 551 #define WM8350_DACDIV_6                         0x6
 552
 553 /* BCLK clock dividers */
 554 #define WM8350_BCLK_DIV_1                       (0x0 << 4)
 555 #define WM8350_BCLK_DIV_1_5                     (0x1 << 4)
 556 #define WM8350_BCLK_DIV_2                       (0x2 << 4)
 557 #define WM8350_BCLK_DIV_3                       (0x3 << 4)
 558 #define WM8350_BCLK_DIV_4                       (0x4 << 4)
 559 #define WM8350_BCLK_DIV_5_5                     (0x5 << 4)
 560 #define WM8350_BCLK_DIV_6                       (0x6 << 4)
 561 #define WM8350_BCLK_DIV_8                       (0x7 << 4)
 562 #define WM8350_BCLK_DIV_11                      (0x8 << 4)
 563 #define WM8350_BCLK_DIV_12                      (0x9 << 4)
 564 #define WM8350_BCLK_DIV_16                      (0xa << 4)
 565 #define WM8350_BCLK_DIV_22                      (0xb << 4)
 566 #define WM8350_BCLK_DIV_24                      (0xc << 4)
 567 #define WM8350_BCLK_DIV_32                      (0xd << 4)
 568 #define WM8350_BCLK_DIV_44                      (0xe << 4)
 569 #define WM8350_BCLK_DIV_48                      (0xf << 4)
 570
 571 /* Sys (MCLK) clock dividers */
 572 #define WM8350_MCLK_DIV_1                       (0x0 << 8)
 573 #define WM8350_MCLK_DIV_2                       (0x1 << 8)
 574
 575 /* OP clock dividers */
 576 #define WM8350_OPCLK_DIV_1                      0x0
 577 #define WM8350_OPCLK_DIV_2                      0x1
 578 #define WM8350_OPCLK_DIV_3                      0x2
 579 #define WM8350_OPCLK_DIV_4                      0x3
 580 #define WM8350_OPCLK_DIV_5_5                    0x4
 581 #define WM8350_OPCLK_DIV_6                      0x5
 582
 583 /* DAI ID */
 584 #define WM8350_HIFI_DAI                         0
 585
 586 /*
 587  * Audio interrupts.
 588  */
 589 #define WM8350_IRQ_CODEC_JCK_DET_L              39
 590 #define WM8350_IRQ_CODEC_JCK_DET_R              40
 591 #define WM8350_IRQ_CODEC_MICSCD                 41
 592 #define WM8350_IRQ_CODEC_MICD                   42
 593
 594 /*
 595  * WM8350 Platform data.
 596  *
 597  * This must be initialised per platform for best audio performance.
 598  * Please see WM8350 datasheet for information.
 599  */
 600 struct wm8350_audio_platform_data {
 601         int vmid_discharge_msecs;       /* VMID --> OFF discharge time */
 602         int drain_msecs;        /* OFF drain time */
 603         int cap_discharge_msecs;        /* Cap ON (from OFF) discharge time */
 604         int vmid_charge_msecs;  /* vmid power up time */
 605         u32 vmid_s_curve:2;     /* vmid enable s curve speed */
 606         u32 dis_out4:2;         /* out4 discharge speed */
 607         u32 dis_out3:2;         /* out3 discharge speed */
 608         u32 dis_out2:2;         /* out2 discharge speed */
 609         u32 dis_out1:2;         /* out1 discharge speed */
 610         u32 vroi_out4:1;        /* out4 tie off */
 611         u32 vroi_out3:1;        /* out3 tie off */
 612         u32 vroi_out2:1;        /* out2 tie off */
 613         u32 vroi_out1:1;        /* out1 tie off */
 614         u32 vroi_enable:1;      /* enable tie off */
 615         u32 codec_current_on:2; /* current level ON */
 616         u32 codec_current_standby:2;    /* current level STANDBY */
 617         u32 codec_current_charge:2;     /* codec current @ vmid charge */
 618 };
 619
 620 struct snd_soc_codec;
 621
 622 struct wm8350_codec {
 623         struct platform_device *pdev;
 624         struct snd_soc_codec *codec;
 625         struct wm8350_audio_platform_data *platform_data;
 626 };
 627
 628 #endif