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 #define AS3514_LINE_OUT_R 0x00
  34 #define AS3514_LINE_OUT_L 0x01
  35 #define AS3514_HPH_OUT_R  0x02
  36 #define AS3514_HPH_OUT_L  0x03
  37 #define AS3514_LSP_OUT_R  0x04
  38 #define AS3514_LSP_OUT_L  0x05
  39 #define AS3514_MIC1_R     0x06
  40 #define AS3514_MIC1_L     0x07
  41 #ifndef HAVE_AS3543
  42 #define AS3514_MIC2_R     0x08
  43 #define AS3514_MIC2_L     0x09
  44 #endif
  45 #define AS3514_LINE_IN1_R 0x0a
  46 #define AS3514_LINE_IN1_L 0x0b
  47 #ifndef HAVE_AS3543
  48 #define AS3514_LINE_IN2_R 0x0c
  49 #define AS3514_LINE_IN2_L 0x0d
  50 #endif
  51 #define AS3514_DAC_R      0x0e
  52 #define AS3514_DAC_L      0x0f
  53 #define AS3514_ADC_R      0x10
  54 #define AS3514_ADC_L      0x11
  55 #ifdef HAVE_AS3543
  56 #define AS3543_DAC_IF     0x12
  57 #endif
  58 #define AS3514_AUDIOSET1  0x14
  59 #define AS3514_AUDIOSET2  0x15
  60 #define AS3514_AUDIOSET3  0x16
  61 #define AS3517_USB_UTIL   0x17  /* only in as3517+ */
  62
  63 #ifdef HAVE_AS3543
  64 #define AS3543_BACKLIGHT  0x1b
  65 #define AS3543_PMU_ENABLE 0x1c
  66 #endif
  67
  68 #define AS3514_PLLMODE    0x1d
  69
  70 #define AS3514_SYSTEM     0x20
  71 #define AS3514_CVDD_DCDC3 0x21
  72 #define AS3514_CHARGER    0x22
  73 #define AS3514_DCDC15     0x23
  74 #define AS3514_SUPERVISOR 0x24
  75
  76 #define AS3514_IRQ_ENRD0  0x25
  77 #define AS3514_IRQ_ENRD1  0x26
  78 #define AS3514_IRQ_ENRD2  0x27
  79
  80 #define AS3514_RTCV       0x28
  81 #define AS3514_RTCT       0x29
  82 #define AS3514_RTC_0      0x2a
  83 #define AS3514_RTC_1      0x2b
  84 #define AS3514_RTC_2      0x2c
  85 #define AS3514_RTC_3      0x2d
  86 #define AS3514_ADC_0      0x2e
  87 #define AS3514_ADC_1      0x2f
  88
  89 #define AS3514_UID_0      0x30
  90
  91 /* Headphone volume goes from -73.5 ... +6dB */
  92 #define VOLUME_MIN -735
  93 #define VOLUME_MAX   60
  94
  95 /*** Audio Registers ***/
  96
  97 /* 00h (LINE_OUT_R) to 1Dh (PLLMODE) */
  98 #define AS3514_NUM_AUDIO_REGS   (0x1e)
  99
 100 /* Common registers masks */
 101 #define AS3514_VOL_MASK         (0x1f << 0)
 102
 103 /* LINE_OUT_R (0x00) */
 104 /* Only has volume control bits */
 105
 106 /* LINE_OUT_L (0x01) */
 107 #define LINE_OUT_L_LO_SES_DM    (0x3 << 6)
 108     #define LINE_OUT_L_LO_SES_DM_MUTE   (0x0 << 6)
 109     #define LINE_OUT_L_LO_SES_DM_DF_MO  (0x1 << 6)
 110     #define LINE_OUT_L_LO_SES_DM_SE_ST  (0x2 << 6)
 111 /* Use AS3514_VOL_MASK */
 112
 113 /* HPH_OUT_R (0x02) */
 114 #define HPH_OUT_R_HP_OVC_TO     (0x3 << 6)
 115     /* AS3514/AS3517 */
 116     #define HPH_OUT_R_HP_OVC_TO_0MS     (0x3 << 6)
 117     #define HPH_OUT_R_HP_OVC_TO_128MS   (0x1 << 6)
 118     #define HPH_OUT_R_HP_OVC_TO_256MS   (0x0 << 6)
 119     #define HPH_OUT_R_HP_OVC_TO_512MS   (0x2 << 6)
 120     /* AS3543 */
 121     #define HPH_OUT_R_HP_OUT_SUM        (0x0 << 5)
 122     #define HPH_OUT_R_HP_OUT_DAC        (0x1 << 5)
 123     #define HPH_OUT_R_HP_OUT_LINE       (0x2 << 5)
 124     #define HPH_OUT_R_HP_OUT_MIC        (0x3 << 5)
 125     #define HPH_OUT_R_HP_OUT_MASK       (0x3 << 5)
 126 /* Use AS3514_VOL_MASK */
 127
 128 /* HPH_OUT_L (0x03) */
 129 #define HPH_OUT_L_HP_MUTE       (0x1 << 7)
 130 #define HPH_OUT_L_HP_ON         (0x1 << 6)
 131 #define HPH_OUT_L_HP_DET_ON     (0x1 << 5)
 132 /* Use AS3514_VOL_MASK */
 133
 134 /* LSP_OUT_R (0x04) */
 135 #define LSP_OUT_R_SP_OVC_TO     (0x3 << 6)
 136     #define LSP_OUT_R_SP_OVC_TO_256MS (0x0 << 6)
 137     #define LSP_OUT_R_SP_OVC_TO_128MS (0x1 << 6)
 138     #define LSP_OUT_R_SP_OVC_TO_512MS (0x2 << 6)
 139     #define LSP_OUT_R_SP_OVC_TO_0MS   (0x3 << 6)
 140 /* Use AS3514_VOL_MASK */
 141
 142 /* LSP_OUT_L (0x05) */
 143 #define LSP_OUT_L_SP_MUTE       (0x1 << 7)
 144 #define LSP_OUT_L_SP_ON         (0x1 << 6)
 145 /* Use AS3514_VOL_MASK */
 146
 147 /* MIC1_R (0x06) */
 148 #define MIC1_R_M1_AGC_off       (0x1 << 7)
 149 #define MIC1_R_M1_GAIN          (0x3 << 5)
 150     #define MIC1_R_M1_GAIN_28DB (0x0 << 5)
 151     #define MIC1_R_M1_GAIN_34DB (0x1 << 5)
 152     #define MIC1_R_M1_GAIN_40DB (0x2 << 5)
 153 /* Use AS3514_VOL_MASK */
 154
 155 /* MIC1_L (0x07) */
 156 #define MIC1_L_M1_SUP_off       (0x1 << 7)
 157 #define MIC1_L_M1_MUTE_off      (0x1 << 6)
 158 /* Use AS3514_VOL_MASK */
 159
 160 /* MIC2_R (0x08) */
 161 #define MIC2_R_M2_AGC_off       (0x1 << 7)
 162 #define MIC2_R_M2_GAIN          (0x3 << 5)
 163     #define MIC2_R_M2_GAIN_28DB (0x0 << 5)
 164     #define MIC2_R_M2_GAIN_34DB (0x1 << 5)
 165     #define MIC2_R_M2_GAIN_40DB (0x2 << 5)
 166 /* Use AS3514_VOL_MASK */
 167
 168 /* MIC2_L (0x09) */
 169 #define MIC2_L_M2_SUP_off       (0x1 << 7)
 170 #define MIC2_L_M2_MUTE_off      (0x1 << 6)
 171 /* Use AS3514_VOL_MASK */
 172
 173 /* LINE_IN1_R (0Ah) */
 174 #ifdef HAVE_AS3543
 175 #define LINE_IN_R_LINE_SELECT       (0x1 << 6)
 176 #endif
 177 #define LINE_IN1_R_LI1R_MUTE_off    (0x1 << 5)
 178 /* Use AS3514_VOL_MASK */
 179
 180 /* LINE_IN1_L (0Bh) */
 181 #define LINE_IN1_L_LI1_MODE      (0x3 << 6)
 182     #define LINE_IN1_L_LI1_MODE_SE_ST   (0x0 << 6)
 183     #define LINE_IN1_L_LI1_MODE_DF_MO   (0x1 << 6)
 184     #define LINE_IN1_L_LI1_MODE_SE_MO   (0x2 << 6)
 185 #define LINE_IN1_L_LI1L_MUTE_off (0x1 << 5)
 186 /* Use AS3514_VOL_MASK */
 187
 188 /* LINE_IN2_R (0Ch) */
 189 #define LINE_IN2_R_LI2R_MUTE_off (0x1 << 5)
 190 /* Use AS3514_VOL_MASK */
 191
 192 /* LINE_IN2_L (0Dh) */
 193 #define LINE_IN2_L_LI2_MODE      (0x3 << 6)
 194     #define LINE_IN2_L_LI2_MODE_SE_ST   (0x0 << 6)
 195     #define LINE_IN2_L_LI2_MODE_DF_MO   (0x1 << 6)
 196     #define LINE_IN2_L_LI2_MODE_SE_MO   (0x2 << 6)
 197 #define LINE_IN2_L_LI2L_MUTE_off (0x1 << 5)
 198 /* Use AS3514_VOL_MASK */
 199
 200 /* DAC_R (0Eh) */
 201 /* Only has volume control bits */
 202 /* Use AS3514_VOL_MASK */
 203
 204 /* DAC_L (0Fh) */
 205 #ifdef HAVE_AS3543
 206 #define DAC_L_DAC_MUTE_off      (0x1 << 5)
 207 #else
 208 #define DAC_L_DAC_MUTE_off      (0x1 << 6)
 209 #endif
 210 /* Use AS3514_VOL_MASK */
 211
 212 /* ADC_R (10h) */
 213 #define ADC_R_ADCMUX            (0x3 << 6)
 214     #define ADC_R_ADCMUX_ST_MIC     (0x0 << 6)
 215     #define ADC_R_ADCMUX_LINE_IN1   (0x1 << 6)
 216     #define ADC_R_ADCMUX_LINE_IN2   (0x2 << 6)
 217     #define ADC_R_ADCMUX_AUDIO_SUM  (0x3 << 6)
 218 /* Use AS3514_VOL_MASK */
 219
 220 /* ADC_L (11h) */
 221 #ifdef HAVE_AS3543
 222 #define ADC_L_ADC_MUTE_off      (0x1 << 5)
 223 #else
 224 #define ADC_L_FS_2              (0x1 << 7)
 225 #define ADC_L_ADC_MUTE_off      (0x1 << 6)
 226 #endif
 227 /* Use AS3514_VOL_MASK */
 228
 229 /* DAC_IF (11h) */
 230 #ifdef HAVE_AS3543
 231 #define AS3543_DAC_INT_PLL      (0x0 << 7)
 232 #define AS3543_DAC_EXT_MCLK     (0x1 << 7)
 233 #endif
 234
 235 /* AUDIOSET1 (14h)*/
 236 #define AUDIOSET1_ADC_on        (0x1 << 7)
 237 #define AUDIOSET1_SUM_on        (0x1 << 6)
 238 #define AUDIOSET1_DAC_on        (0x1 << 5)
 239 #define AUDIOSET1_LOUT_on       (0x1 << 4)
 240 #define AUDIOSET1_LIN2_on       (0x1 << 3)
 241 #define AUDIOSET1_LIN1_on       (0x1 << 2)
 242 #define AUDIOSET1_MIC2_on       (0x1 << 1)
 243 #define AUDIOSET1_MIC1_on       (0x1 << 0)
 244 #define AUDIOSET1_INPUT_MASK    AUDIOSET1_MIC1_on | AUDIOSET1_MIC2_on | \
 245                                 AUDIOSET1_LIN1_on | AUDIOSET1_LIN2_on
 246
 247 /* AUDIOSET2 (15h) */
 248 #ifdef HAVE_AS3543
 249 #define AUDIOSET2_HPH_QUALITY_LOW_POWER (0x0 << 4)
 250 #define AUDIOSET2_HPH_QUALITY_HIGH      (0x1 << 4)
 251 #else
 252 #define AUDIOSET2_BIAS_off      (0x1 << 7)
 253 #define AUDIOSET2_DITH_off      (0x1 << 6)
 254 #define AUDIOSET2_AGC_off       (0x1 << 5)
 255 #define AUDIOSET2_IBR_DAC       (0x3 << 3)
 256     #define AUDIOSET2_IBR_DAC_0     (0x0 << 3)
 257     #define AUDIOSET2_IBR_DAC_25    (0x1 << 3)
 258     #define AUDIOSET2_IBR_DAC_40    (0x2 << 3)
 259     #define AUDIOSET2_IBR_DAC_50    (0x3 << 3)
 260 #define AUDIOSET2_LSP_LP        (0x1 << 2)
 261 #define AUDIOSET2_IBR_LSP       (0x3 << 0)
 262     #define AUDIOSET2_IBR_LSP_0     (0x0 << 0)
 263     #define AUDIOSET2_IBR_LSP_17    (0x1 << 0)
 264     #define AUDIOSET2_IBR_LSP_34    (0x2 << 0)
 265     #define AUDIOSET2_IBR_LSP_50    (0x3 << 0)
 266 #endif
 267
 268 /* AUDIOSET3 (16h) */
 269 #define AUDIOSET3_ZCU_off       (0x1 << 2)
 270 #define AUDIOSET3_IBR_HPH       (0x1 << 1)
 271 #define AUDIOSET3_HPCM_off      (0x1 << 0)
 272
 273 /* PLLMODE (1Dh) */
 274 #define PLLMODE_LRCK             (0x3 << 1)
 275     #define PLLMODE_LRCK_24_48      (0x0 << 1)
 276     #define PLLMODE_LRCK_8_23       (0x2 << 1)
 277
 278 /* ADC channels */
 279 #define NUM_ADC_CHANNELS 13
 280
 281 #define ADC_BVDD         0  /* Battery voltage of 4V LiIo accumulator */
 282 #define ADC_RTCSUP       1  /* RTC backup battery voltage */
 283 #define ADC_UVDD         2  /* USB host voltage */
 284 #define ADC_CHG_IN       3  /* Charger input voltage */
 285 #define ADC_CVDD         4  /* Charger pump output voltage */
 286 #define ADC_BATTEMP      5  /* Battery charging temperature */
 287 #define ADC_MICSUP1      6  /* Voltage on MicSup1 for remote control
 288                                or external voltage measurement */
 289 #define ADC_MICSUP2      7  /* Voltage on MicSup1 for remote control
 290                                or external voltage measurement */
 291 #define ADC_VBE1         8  /* Measuring junction temperature @ 2uA */
 292 #define ADC_VBE2         9  /* Measuring junction temperature @ 1uA */
 293 #define ADC_I_MICSUP1    10 /* Current of MicSup1 for remote control detection */
 294 #define ADC_I_MICSUP2    11 /* Current of MicSup2 for remote control detection */
 295 #define ADC_VBAT         12 /* Single cell battery voltage */
 296
 297 /* AS3514_CHARGER */
 298 #define TMPSUP_OFF      (0x1 << 7)
 299 #define CHG_I           (0x7 << 4)
 300 #define CHG_I_400MA     (0x7 << 4)
 301 #define CHG_I_350MA     (0x6 << 4)
 302 #define CHG_I_300MA     (0x5 << 4)
 303 #define CHG_I_250MA     (0x4 << 4)
 304 #define CHG_I_200MA     (0x3 << 4)
 305 #define CHG_I_150MA     (0x2 << 4)
 306 #define CHG_I_100MA     (0x1 << 4)
 307 #define CHG_I_50MA      (0x0 << 4)
 308 #define CHG_V           (0x7 << 1)
 309 #define CHG_V_4_25V     (0x7 << 1)
 310 #define CHG_V_4_20V     (0x6 << 1)
 311 #define CHG_V_4_15V     (0x5 << 1)
 312 #define CHG_V_4_10V     (0x4 << 1)
 313 #define CHG_V_4_05V     (0x3 << 1)
 314 #define CHG_V_4_00V     (0x2 << 1)
 315 #define CHG_V_3_95V     (0x1 << 1)
 316 #define CHG_V_3_90V     (0x0 << 1)
 317 #define CHG_OFF         (0x1 << 0)
 318
 319 /* AS3514_IRQ_ENRD0 */
 320 #define CHG_TMPHIGH     (0x1 << 7)
 321 #define CHG_ENDOFCH     (0x1 << 6)
 322 #define CHG_STATUS      (0x1 << 5)
 323 #define CHG_CHANGED     (0x1 << 4)
 324 #define USB_STATUS      (0x1 << 3)
 325 #define USB_CHANGED     (0x1 << 2)
 326 #define RVDD_WASLOW     (0x1 << 1)
 327 #define BVDD_ISLOW      (0x1 << 0)
 328
 329 #define IRQ_ENDOFCH     (0x1 << 6)
 330 #define IRQ_CHGSTAT     (0x1 << 4)
 331 #define IRQ_USBSTAT     (0x1 << 2)
 332
 333 /* AS3514_IRQ_ENRD2 */
 334 #define DEBOUNCE_128MS  (0x2 << 6)
 335 #define DEBOUNCE_256MS  (0x1 << 6)
 336 #define DEBOUNCE_512MS  (0x0 << 6)
 337 #define IRQ_HIGHACTIVE  (0x1 << 5)
 338 #define IRQ_PUSHPULL    (0x1 << 4)
 339 #define IRQ_REMDET2     (0x1 << 3)
 340 #define IRQ_REMDET1     (0x1 << 2)
 341 #define IRQ_RTC         (0x1 << 1)
 342 #define IRQ_ADC         (0x1 << 0)
 343
 344 #define AS3514_I2C_ADDR 0x46
 345
 346 #endif /* _AS3514_H */