1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * audio.h -- Audio Driver for Wolfson WM8350 PMIC 4 * 5 * Copyright 2007, 2008 Wolfson Microelectronics PLC 6 */ 7 8#ifndef __LINUX_MFD_WM8350_AUDIO_H_ 9#define __LINUX_MFD_WM8350_AUDIO_H_ 10 11#include <linux/platform_device.h> 12 13#define WM8350_CLOCK_CONTROL_1 0x28 14#define WM8350_CLOCK_CONTROL_2 0x29 15#define WM8350_FLL_CONTROL_1 0x2A 16#define WM8350_FLL_CONTROL_2 0x2B 17#define WM8350_FLL_CONTROL_3 0x2C 18#define WM8350_FLL_CONTROL_4 0x2D 19#define WM8350_DAC_CONTROL 0x30 20#define WM8350_DAC_DIGITAL_VOLUME_L 0x32 21#define WM8350_DAC_DIGITAL_VOLUME_R 0x33 22#define WM8350_DAC_LR_RATE 0x35 23#define WM8350_DAC_CLOCK_CONTROL 0x36 24#define WM8350_DAC_MUTE 0x3A 25#define WM8350_DAC_MUTE_VOLUME 0x3B 26#define WM8350_DAC_SIDE 0x3C 27#define WM8350_ADC_CONTROL 0x40 28#define WM8350_ADC_DIGITAL_VOLUME_L 0x42 29#define WM8350_ADC_DIGITAL_VOLUME_R 0x43 30#define WM8350_ADC_DIVIDER 0x44 31#define WM8350_ADC_LR_RATE 0x46 32#define WM8350_INPUT_CONTROL 0x48 33#define WM8350_IN3_INPUT_CONTROL 0x49 34#define WM8350_MIC_BIAS_CONTROL 0x4A 35#define WM8350_OUTPUT_CONTROL 0x4C 36#define WM8350_JACK_DETECT 0x4D 37#define WM8350_ANTI_POP_CONTROL 0x4E 38#define WM8350_LEFT_INPUT_VOLUME 0x50 39#define WM8350_RIGHT_INPUT_VOLUME 0x51 40#define WM8350_LEFT_MIXER_CONTROL 0x58 41#define WM8350_RIGHT_MIXER_CONTROL 0x59 42#define WM8350_OUT3_MIXER_CONTROL 0x5C 43#define WM8350_OUT4_MIXER_CONTROL 0x5D 44#define WM8350_OUTPUT_LEFT_MIXER_VOLUME 0x60 45#define WM8350_OUTPUT_RIGHT_MIXER_VOLUME 0x61 46#define WM8350_INPUT_MIXER_VOLUME_L 0x62 47#define WM8350_INPUT_MIXER_VOLUME_R 0x63 48#define WM8350_INPUT_MIXER_VOLUME 0x64 49#define WM8350_LOUT1_VOLUME 0x68 50#define WM8350_ROUT1_VOLUME 0x69 51#define WM8350_LOUT2_VOLUME 0x6A 52#define WM8350_ROUT2_VOLUME 0x6B 53#define WM8350_BEEP_VOLUME 0x6F 54#define WM8350_AI_FORMATING 0x70 55#define WM8350_ADC_DAC_COMP 0x71 56#define WM8350_AI_ADC_CONTROL 0x72 57#define WM8350_AI_DAC_CONTROL 0x73 58#define WM8350_AIF_TEST 0x74 59#define WM8350_JACK_PIN_STATUS 0xE7 60 61/* Bit values for R08 (0x08) */ 62#define WM8350_CODEC_ISEL_1_5 0 /* x1.5 */ 63#define WM8350_CODEC_ISEL_1_0 1 /* x1.0 */ 64#define WM8350_CODEC_ISEL_0_75 2 /* x0.75 */ 65#define WM8350_CODEC_ISEL_0_5 3 /* x0.5 */ 66 67#define WM8350_VMID_OFF 0 68#define WM8350_VMID_300K 1 69#define WM8350_VMID_50K 2 70#define WM8350_VMID_5K 3 71 72/* 73 * R40 (0x28) - Clock Control 1 74 */ 75#define WM8350_TOCLK_RATE 0x4000 76#define WM8350_MCLK_SEL 0x0800 77#define WM8350_MCLK_DIV_MASK 0x0100 78#define WM8350_BCLK_DIV_MASK 0x00F0 79#define WM8350_OPCLK_DIV_MASK 0x0007 80 81/* 82 * R41 (0x29) - Clock Control 2 83 */ 84#define WM8350_LRC_ADC_SEL 0x8000 85#define WM8350_MCLK_DIR 0x0001 86 87/* 88 * R42 (0x2A) - FLL Control 1 89 */ 90#define WM8350_FLL_DITHER_WIDTH_MASK 0x3000 91#define WM8350_FLL_DITHER_HP 0x0800 92#define WM8350_FLL_OUTDIV_MASK 0x0700 93#define WM8350_FLL_RSP_RATE_MASK 0x00F0 94#define WM8350_FLL_RATE_MASK 0x0007 95 96/* 97 * R43 (0x2B) - FLL Control 2 98 */ 99#define WM8350_FLL_RATIO_MASK 0xF800 100#define WM8350_FLL_N_MASK 0x03FF 101 102/* 103 * R44 (0x2C) - FLL Control 3 104 */ 105#define WM8350_FLL_K_MASK 0xFFFF 106 107/* 108 * R45 (0x2D) - FLL Control 4 109 */ 110#define WM8350_FLL_FRAC 0x0020 111#define WM8350_FLL_SLOW_LOCK_REF 0x0010 112#define WM8350_FLL_CLK_SRC_MASK 0x0003 113 114/* 115 * R48 (0x30) - DAC Control 116 */ 117#define WM8350_DAC_MONO 0x2000 118#define WM8350_AIF_LRCLKRATE 0x1000 119#define WM8350_DEEMP_MASK 0x0030 120#define WM8350_DACL_DATINV 0x0002 121#define WM8350_DACR_DATINV 0x0001 122 123/* 124 * R50 (0x32) - DAC Digital Volume L 125 */ 126#define WM8350_DAC_VU 0x0100 127#define WM8350_DACL_VOL_MASK 0x00FF 128 129/* 130 * R51 (0x33) - DAC Digital Volume R 131 */ 132#define WM8350_DAC_VU 0x0100 133#define WM8350_DACR_VOL_MASK 0x00FF 134 135/* 136 * R53 (0x35) - DAC LR Rate 137 */ 138#define WM8350_DACLRC_ENA 0x0800 139#define WM8350_DACLRC_RATE_MASK 0x07FF 140 141/* 142 * R54 (0x36) - DAC Clock Control 143 */ 144#define WM8350_DACCLK_POL 0x0010 145#define WM8350_DAC_CLKDIV_MASK 0x0007 146 147/* 148 * R58 (0x3A) - DAC Mute 149 */ 150#define WM8350_DAC_MUTE_ENA 0x4000 151 152/* 153 * R59 (0x3B) - DAC Mute Volume 154 */ 155#define WM8350_DAC_MUTEMODE 0x4000 156#define WM8350_DAC_MUTERATE 0x2000 157#define WM8350_DAC_SB_FILT 0x1000 158 159/* 160 * R60 (0x3C) - DAC Side 161 */ 162#define WM8350_ADC_TO_DACL_MASK 0x3000 163#define WM8350_ADC_TO_DACR_MASK 0x0C00 164 165/* 166 * R64 (0x40) - ADC Control 167 */ 168#define WM8350_ADC_HPF_CUT_MASK 0x0300 169#define WM8350_ADCL_DATINV 0x0002 170#define WM8350_ADCR_DATINV 0x0001 171 172/* 173 * R66 (0x42) - ADC Digital Volume L 174 */ 175#define WM8350_ADC_VU 0x0100 176#define WM8350_ADCL_VOL_MASK 0x00FF 177 178/* 179 * R67 (0x43) - ADC Digital Volume R 180 */ 181#define WM8350_ADC_VU 0x0100 182#define WM8350_ADCR_VOL_MASK 0x00FF 183 184/* 185 * R68 (0x44) - ADC Divider 186 */ 187#define WM8350_ADCL_DAC_SVOL_MASK 0x0F00 188#define WM8350_ADCR_DAC_SVOL_MASK 0x00F0 189#define WM8350_ADCCLK_POL 0x0008 190#define WM8350_ADC_CLKDIV_MASK 0x0007 191 192/* 193 * R70 (0x46) - ADC LR Rate 194 */ 195#define WM8350_ADCLRC_ENA 0x0800 196#define WM8350_ADCLRC_RATE_MASK 0x07FF 197 198/* 199 * R72 (0x48) - Input Control 200 */ 201#define WM8350_IN2R_ENA 0x0400 202#define WM8350_IN1RN_ENA 0x0200 203#define WM8350_IN1RP_ENA 0x0100 204#define WM8350_IN2L_ENA 0x0004 205#define WM8350_IN1LN_ENA 0x0002 206#define WM8350_IN1LP_ENA 0x0001 207 208/* 209 * R73 (0x49) - IN3 Input Control 210 */ 211#define WM8350_IN3R_SHORT 0x4000 212#define WM8350_IN3L_SHORT 0x0040 213 214/* 215 * R74 (0x4A) - Mic Bias Control 216 */ 217#define WM8350_MICBSEL 0x4000 218#define WM8350_MCDTHR_MASK 0x001C 219#define WM8350_MCDSCTHR_MASK 0x0003 220 221/* 222 * R76 (0x4C) - Output Control 223 */ 224#define WM8350_OUT4_VROI 0x0800 225#define WM8350_OUT3_VROI 0x0400 226#define WM8350_OUT2_VROI 0x0200 227#define WM8350_OUT1_VROI 0x0100 228#define WM8350_OUT2_FB 0x0004 229#define WM8350_OUT1_FB 0x0001 230 231/* 232 * R77 (0x4D) - Jack Detect 233 */ 234#define WM8350_JDL_ENA 0x8000 235#define WM8350_JDR_ENA 0x4000 236 237/* 238 * R78 (0x4E) - Anti Pop Control 239 */ 240#define WM8350_ANTI_POP_MASK 0x0300 241#define WM8350_DIS_OP_LN4_MASK 0x00C0 242#define WM8350_DIS_OP_LN3_MASK 0x0030 243#define WM8350_DIS_OP_OUT2_MASK 0x000C 244#define WM8350_DIS_OP_OUT1_MASK 0x0003 245 246/* 247 * R80 (0x50) - Left Input Volume 248 */ 249#define WM8350_INL_MUTE 0x4000 250#define WM8350_INL_ZC 0x2000 251#define WM8350_IN_VU 0x0100 252#define WM8350_INL_VOL_MASK 0x00FC 253 254/* 255 * R81 (0x51) - Right Input Volume 256 */ 257#define WM8350_INR_MUTE 0x4000 258#define WM8350_INR_ZC 0x2000 259#define WM8350_IN_VU 0x0100 260#define WM8350_INR_VOL_MASK 0x00FC 261 262/* 263 * R88 (0x58) - Left Mixer Control 264 */ 265#define WM8350_DACR_TO_MIXOUTL 0x1000 266#define WM8350_DACL_TO_MIXOUTL 0x0800 267#define WM8350_IN3L_TO_MIXOUTL 0x0004 268#define WM8350_INR_TO_MIXOUTL 0x0002 269#define WM8350_INL_TO_MIXOUTL 0x0001 270 271/* 272 * R89 (0x59) - Right Mixer Control 273 */ 274#define WM8350_DACR_TO_MIXOUTR 0x1000 275#define WM8350_DACL_TO_MIXOUTR 0x0800 276#define WM8350_IN3R_TO_MIXOUTR 0x0008 277#define WM8350_INR_TO_MIXOUTR 0x0002 278#define WM8350_INL_TO_MIXOUTR 0x0001 279 280/* 281 * R92 (0x5C) - OUT3 Mixer Control 282 */ 283#define WM8350_DACL_TO_OUT3 0x0800 284#define WM8350_MIXINL_TO_OUT3 0x0100 285#define WM8350_OUT4_TO_OUT3 0x0008 286#define WM8350_MIXOUTL_TO_OUT3 0x0001 287 288/* 289 * R93 (0x5D) - OUT4 Mixer Control 290 */ 291#define WM8350_DACR_TO_OUT4 0x1000 292#define WM8350_DACL_TO_OUT4 0x0800 293#define WM8350_OUT4_ATTN 0x0400 294#define WM8350_MIXINR_TO_OUT4 0x0200 295#define WM8350_OUT3_TO_OUT4 0x0004 296#define WM8350_MIXOUTR_TO_OUT4 0x0002 297#define WM8350_MIXOUTL_TO_OUT4 0x0001 298 299/* 300 * R96 (0x60) - Output Left Mixer Volume 301 */ 302#define WM8350_IN3L_MIXOUTL_VOL_MASK 0x0E00 303#define WM8350_IN3L_MIXOUTL_VOL_SHIFT 9 304#define WM8350_INR_MIXOUTL_VOL_MASK 0x00E0 305#define WM8350_INR_MIXOUTL_VOL_SHIFT 5 306#define WM8350_INL_MIXOUTL_VOL_MASK 0x000E 307#define WM8350_INL_MIXOUTL_VOL_SHIFT 1 308 309/* Bit values for R96 (0x60) */ 310#define WM8350_IN3L_MIXOUTL_VOL_OFF 0 311#define WM8350_IN3L_MIXOUTL_VOL_M12DB 1 312#define WM8350_IN3L_MIXOUTL_VOL_M9DB 2 313#define WM8350_IN3L_MIXOUTL_VOL_M6DB 3 314#define WM8350_IN3L_MIXOUTL_VOL_M3DB 4 315#define WM8350_IN3L_MIXOUTL_VOL_0DB 5 316#define WM8350_IN3L_MIXOUTL_VOL_3DB 6 317#define WM8350_IN3L_MIXOUTL_VOL_6DB 7 318 319#define WM8350_INR_MIXOUTL_VOL_OFF 0 320#define WM8350_INR_MIXOUTL_VOL_M12DB 1 321#define WM8350_INR_MIXOUTL_VOL_M9DB 2 322#define WM8350_INR_MIXOUTL_VOL_M6DB 3 323#define WM8350_INR_MIXOUTL_VOL_M3DB 4 324#define WM8350_INR_MIXOUTL_VOL_0DB 5 325#define WM8350_INR_MIXOUTL_VOL_3DB 6 326#define WM8350_INR_MIXOUTL_VOL_6DB 7 327 328#define WM8350_INL_MIXOUTL_VOL_OFF 0 329#define WM8350_INL_MIXOUTL_VOL_M12DB 1 330#define WM8350_INL_MIXOUTL_VOL_M9DB 2 331#define WM8350_INL_MIXOUTL_VOL_M6DB 3 332#define WM8350_INL_MIXOUTL_VOL_M3DB 4 333#define WM8350_INL_MIXOUTL_VOL_0DB 5 334#define WM8350_INL_MIXOUTL_VOL_3DB 6 335#define WM8350_INL_MIXOUTL_VOL_6DB 7 336 337/* 338 * R97 (0x61) - Output Right Mixer Volume 339 */ 340#define WM8350_IN3R_MIXOUTR_VOL_MASK 0xE000 341#define WM8350_IN3R_MIXOUTR_VOL_SHIFT 13 342#define WM8350_INR_MIXOUTR_VOL_MASK 0x00E0 343#define WM8350_INR_MIXOUTR_VOL_SHIFT 5 344#define WM8350_INL_MIXOUTR_VOL_MASK 0x000E 345#define WM8350_INL_MIXOUTR_VOL_SHIFT 1 346 347/* Bit values for R96 (0x60) */ 348#define WM8350_IN3R_MIXOUTR_VOL_OFF 0 349#define WM8350_IN3R_MIXOUTR_VOL_M12DB 1 350#define WM8350_IN3R_MIXOUTR_VOL_M9DB 2 351#define WM8350_IN3R_MIXOUTR_VOL_M6DB 3 352#define WM8350_IN3R_MIXOUTR_VOL_M3DB 4 353#define WM8350_IN3R_MIXOUTR_VOL_0DB 5 354#define WM8350_IN3R_MIXOUTR_VOL_3DB 6 355#define WM8350_IN3R_MIXOUTR_VOL_6DB 7 356 357#define WM8350_INR_MIXOUTR_VOL_OFF 0 358#define WM8350_INR_MIXOUTR_VOL_M12DB 1 359#define WM8350_INR_MIXOUTR_VOL_M9DB 2 360#define WM8350_INR_MIXOUTR_VOL_M6DB 3 361#define WM8350_INR_MIXOUTR_VOL_M3DB 4 362#define WM8350_INR_MIXOUTR_VOL_0DB 5 363#define WM8350_INR_MIXOUTR_VOL_3DB 6 364#define WM8350_INR_MIXOUTR_VOL_6DB 7 365 366#define WM8350_INL_MIXOUTR_VOL_OFF 0 367#define WM8350_INL_MIXOUTR_VOL_M12DB 1 368#define WM8350_INL_MIXOUTR_VOL_M9DB 2 369#define WM8350_INL_MIXOUTR_VOL_M6DB 3 370#define WM8350_INL_MIXOUTR_VOL_M3DB 4 371#define WM8350_INL_MIXOUTR_VOL_0DB 5 372#define WM8350_INL_MIXOUTR_VOL_3DB 6 373#define WM8350_INL_MIXOUTR_VOL_6DB 7 374 375/* 376 * R98 (0x62) - Input Mixer Volume L 377 */ 378#define WM8350_IN3L_MIXINL_VOL_MASK 0x0E00 379#define WM8350_IN2L_MIXINL_VOL_MASK 0x000E 380#define WM8350_INL_MIXINL_VOL 0x0001 381 382/* 383 * R99 (0x63) - Input Mixer Volume R 384 */ 385#define WM8350_IN3R_MIXINR_VOL_MASK 0xE000 386#define WM8350_IN2R_MIXINR_VOL_MASK 0x00E0 387#define WM8350_INR_MIXINR_VOL 0x0001 388 389/* 390 * R100 (0x64) - Input Mixer Volume 391 */ 392#define WM8350_OUT4_MIXIN_DST 0x8000 393#define WM8350_OUT4_MIXIN_VOL_MASK 0x000E 394 395/* 396 * R104 (0x68) - LOUT1 Volume 397 */ 398#define WM8350_OUT1L_MUTE 0x4000 399#define WM8350_OUT1L_ZC 0x2000 400#define WM8350_OUT1_VU 0x0100 401#define WM8350_OUT1L_VOL_MASK 0x00FC 402#define WM8350_OUT1L_VOL_SHIFT 2 403 404/* 405 * R105 (0x69) - ROUT1 Volume 406 */ 407#define WM8350_OUT1R_MUTE 0x4000 408#define WM8350_OUT1R_ZC 0x2000 409#define WM8350_OUT1_VU 0x0100 410#define WM8350_OUT1R_VOL_MASK 0x00FC 411#define WM8350_OUT1R_VOL_SHIFT 2 412 413/* 414 * R106 (0x6A) - LOUT2 Volume 415 */ 416#define WM8350_OUT2L_MUTE 0x4000 417#define WM8350_OUT2L_ZC 0x2000 418#define WM8350_OUT2_VU 0x0100 419#define WM8350_OUT2L_VOL_MASK 0x00FC 420 421/* 422 * R107 (0x6B) - ROUT2 Volume 423 */ 424#define WM8350_OUT2R_MUTE 0x4000 425#define WM8350_OUT2R_ZC 0x2000 426#define WM8350_OUT2R_INV 0x0400 427#define WM8350_OUT2R_INV_MUTE 0x0200 428#define WM8350_OUT2_VU 0x0100 429#define WM8350_OUT2R_VOL_MASK 0x00FC 430 431/* 432 * R111 (0x6F) - BEEP Volume 433 */ 434#define WM8350_IN3R_OUT2R_VOL_MASK 0x00E0 435 436/* 437 * R112 (0x70) - AI Formating 438 */ 439#define WM8350_AIF_BCLK_INV 0x8000 440#define WM8350_AIF_TRI 0x2000 441#define WM8350_AIF_LRCLK_INV 0x1000 442#define WM8350_AIF_WL_MASK 0x0C00 443#define WM8350_AIF_FMT_MASK 0x0300 444 445/* 446 * R113 (0x71) - ADC DAC COMP 447 */ 448#define WM8350_DAC_COMP 0x0080 449#define WM8350_DAC_COMPMODE 0x0040 450#define WM8350_ADC_COMP 0x0020 451#define WM8350_ADC_COMPMODE 0x0010 452#define WM8350_LOOPBACK 0x0001 453 454/* 455 * R114 (0x72) - AI ADC Control 456 */ 457#define WM8350_AIFADC_PD 0x0080 458#define WM8350_AIFADCL_SRC 0x0040 459#define WM8350_AIFADCR_SRC 0x0020 460#define WM8350_AIFADC_TDM_CHAN 0x0010 461#define WM8350_AIFADC_TDM 0x0008 462 463/* 464 * R115 (0x73) - AI DAC Control 465 */ 466#define WM8350_BCLK_MSTR 0x4000 467#define WM8350_AIFDAC_PD 0x0080 468#define WM8350_DACL_SRC 0x0040 469#define WM8350_DACR_SRC 0x0020 470#define WM8350_AIFDAC_TDM_CHAN 0x0010 471#define WM8350_AIFDAC_TDM 0x0008 472#define WM8350_DAC_BOOST_MASK 0x0003 473 474/* 475 * R116 (0x74) - AIF Test 476 */ 477#define WM8350_CODEC_BYP 0x4000 478#define WM8350_AIFADC_WR_TST 0x2000 479#define WM8350_AIFADC_RD_TST 0x1000 480#define WM8350_AIFDAC_WR_TST 0x0800 481#define WM8350_AIFDAC_RD_TST 0x0400 482#define WM8350_AIFADC_ASYN 0x0020 483#define WM8350_AIFDAC_ASYN 0x0010 484 485/* 486 * R231 (0xE7) - Jack Status 487 */ 488#define WM8350_JACK_L_LVL 0x0800 489#define WM8350_JACK_R_LVL 0x0400 490#define WM8350_JACK_MICSCD_LVL 0x0200 491#define WM8350_JACK_MICSD_LVL 0x0100 492 493/* 494 * WM8350 Platform setup 495 */ 496#define WM8350_S_CURVE_NONE 0x0 497#define WM8350_S_CURVE_FAST 0x1 498#define WM8350_S_CURVE_MEDIUM 0x2 499#define WM8350_S_CURVE_SLOW 0x3 500 501#define WM8350_DISCHARGE_OFF 0x0 502#define WM8350_DISCHARGE_FAST 0x1 503#define WM8350_DISCHARGE_MEDIUM 0x2 504#define WM8350_DISCHARGE_SLOW 0x3 505 506#define WM8350_TIE_OFF_500R 0x0 507#define WM8350_TIE_OFF_30K 0x1 508 509/* 510 * Clock sources & directions 511 */ 512#define WM8350_SYSCLK 0 513 514#define WM8350_MCLK_SEL_PLL_MCLK 0 515#define WM8350_MCLK_SEL_PLL_DAC 1 516#define WM8350_MCLK_SEL_PLL_ADC 2 517#define WM8350_MCLK_SEL_PLL_32K 3 518#define WM8350_MCLK_SEL_MCLK 5 519 520/* clock divider id's */ 521#define WM8350_ADC_CLKDIV 0 522#define WM8350_DAC_CLKDIV 1 523#define WM8350_BCLK_CLKDIV 2 524#define WM8350_OPCLK_CLKDIV 3 525#define WM8350_TO_CLKDIV 4 526#define WM8350_SYS_CLKDIV 5 527#define WM8350_DACLR_CLKDIV 6 528#define WM8350_ADCLR_CLKDIV 7 529 530/* ADC clock dividers */ 531#define WM8350_ADCDIV_1 0x0 532#define WM8350_ADCDIV_1_5 0x1 533#define WM8350_ADCDIV_2 0x2 534#define WM8350_ADCDIV_3 0x3 535#define WM8350_ADCDIV_4 0x4 536#define WM8350_ADCDIV_5_5 0x5 537#define WM8350_ADCDIV_6 0x6 538 539/* ADC clock dividers */ 540#define WM8350_DACDIV_1 0x0 541#define WM8350_DACDIV_1_5 0x1 542#define WM8350_DACDIV_2 0x2 543#define WM8350_DACDIV_3 0x3 544#define WM8350_DACDIV_4 0x4 545#define WM8350_DACDIV_5_5 0x5 546#define WM8350_DACDIV_6 0x6 547 548/* BCLK clock dividers */ 549#define WM8350_BCLK_DIV_1 (0x0 << 4) 550#define WM8350_BCLK_DIV_1_5 (0x1 << 4) 551#define WM8350_BCLK_DIV_2 (0x2 << 4) 552#define WM8350_BCLK_DIV_3 (0x3 << 4) 553#define WM8350_BCLK_DIV_4 (0x4 << 4) 554#define WM8350_BCLK_DIV_5_5 (0x5 << 4) 555#define WM8350_BCLK_DIV_6 (0x6 << 4) 556#define WM8350_BCLK_DIV_8 (0x7 << 4) 557#define WM8350_BCLK_DIV_11 (0x8 << 4) 558#define WM8350_BCLK_DIV_12 (0x9 << 4) 559#define WM8350_BCLK_DIV_16 (0xa << 4) 560#define WM8350_BCLK_DIV_22 (0xb << 4) 561#define WM8350_BCLK_DIV_24 (0xc << 4) 562#define WM8350_BCLK_DIV_32 (0xd << 4) 563#define WM8350_BCLK_DIV_44 (0xe << 4) 564#define WM8350_BCLK_DIV_48 (0xf << 4) 565 566/* Sys (MCLK) clock dividers */ 567#define WM8350_MCLK_DIV_1 (0x0 << 8) 568#define WM8350_MCLK_DIV_2 (0x1 << 8) 569 570/* OP clock dividers */ 571#define WM8350_OPCLK_DIV_1 0x0 572#define WM8350_OPCLK_DIV_2 0x1 573#define WM8350_OPCLK_DIV_3 0x2 574#define WM8350_OPCLK_DIV_4 0x3 575#define WM8350_OPCLK_DIV_5_5 0x4 576#define WM8350_OPCLK_DIV_6 0x5 577 578/* DAI ID */ 579#define WM8350_HIFI_DAI 0 580 581/* 582 * Audio interrupts. 583 */ 584#define WM8350_IRQ_CODEC_JCK_DET_L 39 585#define WM8350_IRQ_CODEC_JCK_DET_R 40 586#define WM8350_IRQ_CODEC_MICSCD 41 587#define WM8350_IRQ_CODEC_MICD 42 588 589/* 590 * WM8350 Platform data. 591 * 592 * This must be initialised per platform for best audio performance. 593 * Please see WM8350 datasheet for information. 594 */ 595struct wm8350_audio_platform_data { 596 int vmid_discharge_msecs; /* VMID --> OFF discharge time */ 597 int drain_msecs; /* OFF drain time */ 598 int cap_discharge_msecs; /* Cap ON (from OFF) discharge time */ 599 int vmid_charge_msecs; /* vmid power up time */ 600 u32 vmid_s_curve:2; /* vmid enable s curve speed */ 601 u32 dis_out4:2; /* out4 discharge speed */ 602 u32 dis_out3:2; /* out3 discharge speed */ 603 u32 dis_out2:2; /* out2 discharge speed */ 604 u32 dis_out1:2; /* out1 discharge speed */ 605 u32 vroi_out4:1; /* out4 tie off */ 606 u32 vroi_out3:1; /* out3 tie off */ 607 u32 vroi_out2:1; /* out2 tie off */ 608 u32 vroi_out1:1; /* out1 tie off */ 609 u32 vroi_enable:1; /* enable tie off */ 610 u32 codec_current_on:2; /* current level ON */ 611 u32 codec_current_standby:2; /* current level STANDBY */ 612 u32 codec_current_charge:2; /* codec current @ vmid charge */ 613}; 614 615struct wm8350_codec { 616 struct platform_device *pdev; 617 struct wm8350_audio_platform_data *platform_data; 618}; 619 620#endif 621