firmware/export/as3514.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 by Daniel Ankers
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #ifndef _AS3514_H
  23 #define _AS3514_H
  24
  25 #include "config.h"
  26
  27 extern int tenthdb2master(int db);
  28
  29 extern void audiohw_set_master_vol(int vol_l, int vol_r);
  30 extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
  31
  32 /* Register Descriptions */
  33
  34 #ifndef HAVE_AS3543
  35 #define AS3514_LINE_OUT_R 0x00
  36 #define AS3514_LINE_OUT_L 0x01
  37 #endif
  38
  39 #define AS3514_HPH_OUT_R  0x02
  40 #define AS3514_HPH_OUT_L  0x03
  41
  42 #ifndef HAVE_AS3543
  43 #define AS3514_LSP_OUT_R  0x04
  44 #define AS3514_LSP_OUT_L  0x05
  45 #endif
  46
  47 #define AS3514_MIC1_R     0x06
  48 #define AS3514_MIC1_L     0x07
  49
  50 #ifndef HAVE_AS3543
  51 #define AS3514_MIC2_R     0x08
  52 #define AS3514_MIC2_L     0x09
  53 #endif
  54
  55 #define AS3514_LINE_IN1_R 0x0a
  56 #define AS3514_LINE_IN1_L 0x0b
  57
  58 #ifndef HAVE_AS3543
  59 #define AS3514_LINE_IN2_R 0x0c
  60 #define AS3514_LINE_IN2_L 0x0d
  61 #endif
  62
  63 #define AS3514_DAC_R      0x0e
  64 #define AS3514_DAC_L      0x0f
  65 #define AS3514_ADC_R      0x10
  66 #define AS3514_ADC_L      0x11
  67
  68 #ifdef HAVE_AS3543
  69 #define AS3543_DAC_IF     0x12
  70 #endif
  71
  72 #define AS3514_AUDIOSET1  0x14
  73 #define AS3514_AUDIOSET2  0x15
  74 #define AS3514_AUDIOSET3  0x16
  75 #define AS3515_USB_UTIL   0x17  /* only in as3515 */
  76
  77 #ifdef HAVE_AS3543
  78 #define AS3543_BACKLIGHT  0x1b
  79 #define AS3543_PMU_ENABLE 0x1c
  80 #endif
  81
  82 #ifndef HAVE_AS3543
  83 #define AS3514_PLLMODE    0x1d
  84 #endif
  85
  86 #ifdef HAVE_AS3543
  87 #define AS3543_CHARGER    0x19  /* PMU: 2 sub registers */
  88 #endif
  89
  90 #define AS3514_SYSTEM     0x20
  91 #define AS3514_CVDD_DCDC3 0x21
  92
  93 #ifndef HAVE_AS3543
  94 #define AS3514_CHARGER    0x22
  95 #define AS3514_DCDC15     0x23
  96 #define AS3514_SUPERVISOR 0x24
  97 #endif
  98
  99 #ifdef HAVE_AS3543
 100 #define AS3543_WAKEUP     0x22
 101 #endif
 102
 103 /* AS3543 has 2 IRQ_ENRD registers at 0x23 and 0x24, but we don't use them
 104  * We call the real IRQ_ENRD2 register, IRQ_ENRD0, to stay compatible with
 105  * as3514, because the bits we use are the same
 106  */
 107 #define AS3514_IRQ_ENRD0  0x25
 108 #define AS3514_IRQ_ENRD1  0x26
 109 #define AS3514_IRQ_ENRD2  0x27
 110
 111 #define AS3514_RTCV       0x28
 112 #define AS3514_RTCT       0x29
 113 #define AS3514_RTC_0      0x2a
 114 #define AS3514_RTC_1      0x2b
 115 #define AS3514_RTC_2      0x2c
 116 #define AS3514_RTC_3      0x2d
 117 #define AS3514_ADC_0      0x2e
 118 #define AS3514_ADC_1      0x2f
 119
 120 #define AS3514_UID_0      0x30
 121
 122 /* Headphone volume goes from -73.5 ... +6dB */
 123 #define VOLUME_MIN -735
 124 #define VOLUME_MAX   60
 125
 126 /*** Audio Registers ***/
 127
 128 /* 00h (LINE_OUT_R) to 16h (AUDIOSET3) */
 129 #define AS3514_NUM_AUDIO_REGS   (0x17)
 130
 131 /* Common registers masks */
 132 #define AS3514_VOL_MASK         (0x1f << 0)
 133
 134 /* LINE_OUT_R (0x00) */
 135 /* Only has volume control bits */
 136
 137 /* LINE_OUT_L (0x01) */
 138 #define LINE_OUT_L_LO_SES_DM    (0x3 << 6)
 139     #define LINE_OUT_L_LO_SES_DM_MUTE   (0x0 << 6)
 140     #define LINE_OUT_L_LO_SES_DM_DF_MO  (0x1 << 6)
 141     #define LINE_OUT_L_LO_SES_DM_SE_ST  (0x2 << 6)
 142 /* Use AS3514_VOL_MASK */
 143
 144 /* HPH_OUT_R (0x02) */
 145 #define HPH_OUT_R_HP_OVC_TO     (0x3 << 6)
 146     /* AS3514/AS3515 */
 147     #define HPH_OUT_R_HP_OVC_TO_0MS     (0x3 << 6)
 148     #define HPH_OUT_R_HP_OVC_TO_128MS   (0x1 << 6)
 149     #define HPH_OUT_R_HP_OVC_TO_256MS   (0x0 << 6)
 150     #define HPH_OUT_R_HP_OVC_TO_512MS   (0x2 << 6)
 151     /* AS3543 */
 152     #define HPH_OUT_R_LINEOUT           (0x1 << 7)
 153     #define HPH_OUT_R_HEADPHONES        (0x0 << 7)
 154     #define HPH_OUT_R_HP_OUT_SUM        (0x0 << 5)
 155     #define HPH_OUT_R_HP_OUT_DAC        (0x1 << 5)
 156     #define HPH_OUT_R_HP_OUT_LINE       (0x2 << 5)
 157     #define HPH_OUT_R_HP_OUT_MIC        (0x3 << 5)
 158     #define HPH_OUT_R_HP_OUT_MASK       (0x3 << 5)
 159 /* Use AS3514_VOL_MASK */
 160
 161 /* HPH_OUT_L (0x03) */
 162 #define HPH_OUT_L_HP_MUTE       (0x1 << 7)
 163 #define HPH_OUT_L_HP_ON         (0x1 << 6)
 164 #define HPH_OUT_L_HP_DET_ON     (0x1 << 5)
 165 /* Use AS3514_VOL_MASK */
 166
 167 /* LSP_OUT_R (0x04) */
 168 #define LSP_OUT_R_SP_OVC_TO     (0x3 << 6)
 169     #define LSP_OUT_R_SP_OVC_TO_256MS (0x0 << 6)
 170     #define LSP_OUT_R_SP_OVC_TO_128MS (0x1 << 6)
 171     #define LSP_OUT_R_SP_OVC_TO_512MS (0x2 << 6)
 172     #define LSP_OUT_R_SP_OVC_TO_0MS   (0x3 << 6)
 173 /* Use AS3514_VOL_MASK */
 174
 175 /* LSP_OUT_L (0x05) */
 176 #define LSP_OUT_L_SP_MUTE       (0x1 << 7)
 177 #define LSP_OUT_L_SP_ON         (0x1 << 6)
 178 /* Use AS3514_VOL_MASK */
 179
 180 /* MIC1_R (0x06) */
 181 #define MIC1_R_M1_AGC_off       (0x1 << 7)
 182 #define MIC1_R_M1_GAIN          (0x3 << 5)
 183     #define MIC1_R_M1_GAIN_28DB (0x0 << 5)
 184     #define MIC1_R_M1_GAIN_34DB (0x1 << 5)
 185     #define MIC1_R_M1_GAIN_40DB (0x2 << 5)
 186 /* Use AS3514_VOL_MASK */
 187
 188 /* MIC1_L (0x07) */
 189 #define MIC1_L_M1_SUP_off       (0x1 << 7)
 190 #define MIC1_L_M1_MUTE_off      (0x1 << 6)
 191 /* Use AS3514_VOL_MASK */
 192
 193 /* MIC2_R (0x08) */
 194 #define MIC2_R_M2_AGC_off       (0x1 << 7)
 195 #define MIC2_R_M2_GAIN          (0x3 << 5)
 196     #define MIC2_R_M2_GAIN_28DB (0x0 << 5)
 197     #define MIC2_R_M2_GAIN_34DB (0x1 << 5)
 198     #define MIC2_R_M2_GAIN_40DB (0x2 << 5)
 199 /* Use AS3514_VOL_MASK */
 200
 201 /* MIC2_L (0x09) */
 202 #define MIC2_L_M2_SUP_off       (0x1 << 7)
 203 #define MIC2_L_M2_MUTE_off      (0x1 << 6)
 204 /* Use AS3514_VOL_MASK */
 205
 206 /* LINE_IN1_R (0Ah) */
 207 #ifdef HAVE_AS3543
 208 #define LINE_IN_R_LINE_SELECT       (0x1 << 6)
 209 #endif
 210 #define LINE_IN1_R_LI1R_MUTE_off    (0x1 << 5)
 211 /* Use AS3514_VOL_MASK */
 212
 213 /* LINE_IN1_L (0Bh) */
 214 #define LINE_IN1_L_LI1_MODE      (0x3 << 6)
 215     #define LINE_IN1_L_LI1_MODE_SE_ST   (0x0 << 6)
 216     #define LINE_IN1_L_LI1_MODE_DF_MO   (0x1 << 6)
 217     #define LINE_IN1_L_LI1_MODE_SE_MO   (0x2 << 6)
 218 #define LINE_IN1_L_LI1L_MUTE_off (0x1 << 5)
 219 /* Use AS3514_VOL_MASK */
 220
 221 /* LINE_IN2_R (0Ch) */
 222 #define LINE_IN2_R_LI2R_MUTE_off (0x1 << 5)
 223 /* Use AS3514_VOL_MASK */
 224
 225 /* LINE_IN2_L (0Dh) */
 226 #define LINE_IN2_L_LI2_MODE      (0x3 << 6)
 227     #define LINE_IN2_L_LI2_MODE_SE_ST   (0x0 << 6)
 228     #define LINE_IN2_L_LI2_MODE_DF_MO   (0x1 << 6)
 229     #define LINE_IN2_L_LI2_MODE_SE_MO   (0x2 << 6)
 230 #define LINE_IN2_L_LI2L_MUTE_off (0x1 << 5)
 231 /* Use AS3514_VOL_MASK */
 232
 233 /* DAC_R (0Eh) */
 234 /* Only has volume control bits */
 235 /* Use AS3514_VOL_MASK */
 236
 237 /* DAC_L (0Fh) */
 238 #ifdef HAVE_AS3543
 239 #define DAC_L_DAC_MUTE_off      (0x1 << 5)
 240 #else
 241 #define DAC_L_DAC_MUTE_off      (0x1 << 6)
 242 #endif
 243 /* Use AS3514_VOL_MASK */
 244
 245 /* ADC_R (10h) */
 246 #define ADC_R_ADCMUX            (0x3 << 6)
 247     #define ADC_R_ADCMUX_ST_MIC     (0x0 << 6)
 248     #define ADC_R_ADCMUX_LINE_IN1   (0x1 << 6)
 249     #define ADC_R_ADCMUX_LINE_IN2   (0x2 << 6)
 250     #define ADC_R_ADCMUX_AUDIO_SUM  (0x3 << 6)
 251 /* Use AS3514_VOL_MASK */
 252
 253 /* ADC_L (11h) */
 254 #ifdef HAVE_AS3543
 255 #define ADC_L_ADC_MUTE_off      (0x1 << 5)
 256 #else
 257 #define ADC_L_FS_2              (0x1 << 7)
 258 #define ADC_L_ADC_MUTE_off      (0x1 << 6)
 259 #endif
 260 /* Use AS3514_VOL_MASK */
 261
 262 /* DAC_IF (11h) */
 263 #ifdef HAVE_AS3543
 264 #define AS3543_DAC_INT_PLL      (0x0 << 7)
 265 #define AS3543_DAC_EXT_MCLK     (0x1 << 7)
 266 #endif
 267
 268 /* AUDIOSET1 (14h)*/
 269 #ifdef HAVE_AS3543
 270 #define AUDIOSET1_DAC_on        (0x1 << 6)
 271 #define AUDIOSET1_DAC_GAIN_on   (0x1 << 5)
 272 #else
 273 #define AUDIOSET1_SUM_on        (0x1 << 6)
 274 #define AUDIOSET1_DAC_on        (0x1 << 5)
 275 #define AUDIOSET1_LOUT_on       (0x1 << 4)
 276 #endif /* HAVE_AS3543 */
 277 /* common bits */
 278 #define AUDIOSET1_ADC_on        (0x1 << 7)
 279 #define AUDIOSET1_LIN2_on       (0x1 << 3)
 280 #define AUDIOSET1_LIN1_on       (0x1 << 2)
 281 #define AUDIOSET1_MIC2_on       (0x1 << 1)
 282 #define AUDIOSET1_MIC1_on       (0x1 << 0)
 283
 284 #define AUDIOSET1_INPUT_MASK    AUDIOSET1_MIC1_on | AUDIOSET1_MIC2_on | \
 285                                 AUDIOSET1_LIN1_on | AUDIOSET1_LIN2_on
 286
 287
 288 /* AUDIOSET2 (15h) */
 289 #ifdef HAVE_AS3543
 290 #define AUDIOSET2_HPH_QUALITY_LOW_POWER (0x0 << 4)
 291 #define AUDIOSET2_HPH_QUALITY_HIGH      (0x1 << 4)
 292 #else
 293 #define AUDIOSET2_BIAS_off      (0x1 << 7)
 294 #define AUDIOSET2_DITH_off      (0x1 << 6)
 295 #define AUDIOSET2_AGC_off       (0x1 << 5)
 296 #define AUDIOSET2_IBR_DAC       (0x3 << 3)
 297     #define AUDIOSET2_IBR_DAC_0     (0x0 << 3)
 298     #define AUDIOSET2_IBR_DAC_25    (0x1 << 3)
 299     #define AUDIOSET2_IBR_DAC_40    (0x2 << 3)
 300     #define AUDIOSET2_IBR_DAC_50    (0x3 << 3)
 301 #define AUDIOSET2_LSP_LP        (0x1 << 2)
 302 #define AUDIOSET2_IBR_LSP       (0x3 << 0)
 303     #define AUDIOSET2_IBR_LSP_0     (0x0 << 0)
 304     #define AUDIOSET2_IBR_LSP_17    (0x1 << 0)
 305     #define AUDIOSET2_IBR_LSP_34    (0x2 << 0)
 306     #define AUDIOSET2_IBR_LSP_50    (0x3 << 0)
 307 #endif
 308
 309 /* AUDIOSET3 (16h) */
 310 #ifdef HAVE_AS3543
 311 #define AUDIOSET3_HP_FASTSTART  (0x1 << 2)
 312 #define AUDIOSET3_HP_LONGSTART  (0x0 << 2)
 313 #define AUDIOSET3_HP_BIAS_150   (0x1 << 1)
 314 #define AUDIOSET3_HPCM_on       (0x1 << 0)
 315 #define AUDIOSET3_HPCM_off      (0x0 << 0)
 316 #else
 317 #define AUDIOSET3_ZCU_off       (0x1 << 2)
 318 #define AUDIOSET3_IBR_HPH       (0x1 << 1)
 319 #define AUDIOSET3_HPCM_off      (0x1 << 0)
 320 #endif
 321
 322 /* PLLMODE (1Dh) */
 323 #define PLLMODE_LRCK             (0x3 << 1)
 324     #define PLLMODE_LRCK_24_48      (0x0 << 1)
 325     #define PLLMODE_LRCK_8_23       (0x2 << 1)
 326
 327 /* ADC channels */
 328 #define NUM_ADC_CHANNELS 13
 329
 330 #define ADC_BVDD         0  /* Battery voltage of 4V LiIo accumulator */
 331 #define ADC_RTCSUP       1  /* RTC backup battery voltage */
 332 #define ADC_UVDD         2  /* USB host voltage */
 333 #define ADC_CHG_IN       3  /* Charger input voltage */
 334 #define ADC_CVDD         4  /* Charger pump output voltage */
 335 #define ADC_BATTEMP      5  /* Battery charging temperature */
 336 #define ADC_MICSUP1      6  /* Voltage on MicSup1 for remote control
 337                                or external voltage measurement */
 338 #define ADC_MICSUP2      7  /* Voltage on MicSup1 for remote control
 339                                or external voltage measurement */
 340 #define ADC_VBE1         8  /* Measuring junction temperature @ 2uA */
 341 #define ADC_VBE2         9  /* Measuring junction temperature @ 1uA */
 342 #define ADC_I_MICSUP1    10 /* Current of MicSup1 for remote control detection */
 343 #define ADC_I_MICSUP2    11 /* Current of MicSup2 for remote control detection */
 344 #define ADC_VBAT         12 /* Single cell battery voltage */
 345
 346 /* AS3514_CHARGER */
 347 #define TMPSUP_OFF      (0x1 << 7)
 348 #define CHG_I           (0x7 << 4)
 349 #define CHG_I_400MA     (0x7 << 4)
 350 #define CHG_I_350MA     (0x6 << 4)
 351 #define CHG_I_300MA     (0x5 << 4)
 352 #define CHG_I_250MA     (0x4 << 4)
 353 #define CHG_I_200MA     (0x3 << 4)
 354 #define CHG_I_150MA     (0x2 << 4)
 355 #define CHG_I_100MA     (0x1 << 4)
 356 #define CHG_I_50MA      (0x0 << 4)
 357 #define CHG_V           (0x7 << 1)
 358 #define CHG_V_4_25V     (0x7 << 1)
 359 #define CHG_V_4_20V     (0x6 << 1)
 360 #define CHG_V_4_15V     (0x5 << 1)
 361 #define CHG_V_4_10V     (0x4 << 1)
 362 #define CHG_V_4_05V     (0x3 << 1)
 363 #define CHG_V_4_00V     (0x2 << 1)
 364 #define CHG_V_3_95V     (0x1 << 1)
 365 #define CHG_V_3_90V     (0x0 << 1)
 366 #define CHG_OFF         (0x1 << 0)
 367
 368 /* AS3514_IRQ_ENRD0 */
 369 #define CHG_TMPHIGH     (0x1 << 7)
 370 #define CHG_ENDOFCH     (0x1 << 6)
 371 #define CHG_STATUS      (0x1 << 5)
 372 #define CHG_CHANGED     (0x1 << 4)
 373 #define USB_STATUS      (0x1 << 3)
 374 #define USB_CHANGED     (0x1 << 2)
 375 #define RVDD_WASLOW     (0x1 << 1)
 376 #define BVDD_ISLOW      (0x1 << 0)
 377
 378 #define IRQ_ENDOFCH     (0x1 << 6)
 379 #define IRQ_CHGSTAT     (0x1 << 4)
 380 #define IRQ_USBSTAT     (0x1 << 2)
 381
 382 /* AS3514_IRQ_ENRD2 */
 383 #define DEBOUNCE_128MS  (0x2 << 6)
 384 #define DEBOUNCE_256MS  (0x1 << 6)
 385 #define DEBOUNCE_512MS  (0x0 << 6)
 386 #define IRQ_HIGHACTIVE  (0x1 << 5)
 387 #define IRQ_PUSHPULL    (0x1 << 4)
 388 #define IRQ_REMDET2     (0x1 << 3)
 389 #define IRQ_REMDET1     (0x1 << 2)
 390 #define IRQ_RTC         (0x1 << 1)
 391 #define IRQ_ADC         (0x1 << 0)
 392
 393 #define AS3514_I2C_ADDR 0x46
 394
 395 #endif /* _AS3514_H */