sound/soc/codecs/da7213.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * da7213.h - DA7213 ASoC Codec Driver
   4  *
   5  * Copyright (c) 2013 Dialog Semiconductor
   6  *
   7  * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
   8  * Author: David Rau <David.Rau.opensource@dm.renesas.com>
   9  */
  10
  11 #ifndef _DA7213_H
  12 #define _DA7213_H
  13
  14 #include <linux/clk.h>
  15 #include <linux/regmap.h>
  16 #include <linux/regulator/consumer.h>
  17 #include <sound/da7213.h>
  18
  19 /*
  20  * Registers
  21  */
  22
  23 /* Status Registers */
  24 #define DA7213_STATUS1                  0x02
  25 #define DA7213_PLL_STATUS               0x03
  26 #define DA7213_AUX_L_GAIN_STATUS        0x04
  27 #define DA7213_AUX_R_GAIN_STATUS        0x05
  28 #define DA7213_MIC_1_GAIN_STATUS        0x06
  29 #define DA7213_MIC_2_GAIN_STATUS        0x07
  30 #define DA7213_MIXIN_L_GAIN_STATUS      0x08
  31 #define DA7213_MIXIN_R_GAIN_STATUS      0x09
  32 #define DA7213_ADC_L_GAIN_STATUS        0x0A
  33 #define DA7213_ADC_R_GAIN_STATUS        0x0B
  34 #define DA7213_DAC_L_GAIN_STATUS        0x0C
  35 #define DA7213_DAC_R_GAIN_STATUS        0x0D
  36 #define DA7213_HP_L_GAIN_STATUS         0x0E
  37 #define DA7213_HP_R_GAIN_STATUS         0x0F
  38 #define DA7213_LINE_GAIN_STATUS         0x10
  39
  40 /* System Initialisation Registers */
  41 #define DA7213_DIG_ROUTING_DAI          0x21
  42 #define DA7213_SR                       0x22
  43 #define DA7213_REFERENCES               0x23
  44 #define DA7213_PLL_FRAC_TOP             0x24
  45 #define DA7213_PLL_FRAC_BOT             0x25
  46 #define DA7213_PLL_INTEGER              0x26
  47 #define DA7213_PLL_CTRL                 0x27
  48 #define DA7213_DAI_CLK_MODE             0x28
  49 #define DA7213_DAI_CTRL                 0x29
  50 #define DA7213_DIG_ROUTING_DAC          0x2A
  51 #define DA7213_ALC_CTRL1                0x2B
  52
  53 /* Input - Gain, Select and Filter Registers */
  54 #define DA7213_AUX_L_GAIN               0x30
  55 #define DA7213_AUX_R_GAIN               0x31
  56 #define DA7213_MIXIN_L_SELECT           0x32
  57 #define DA7213_MIXIN_R_SELECT           0x33
  58 #define DA7213_MIXIN_L_GAIN             0x34
  59 #define DA7213_MIXIN_R_GAIN             0x35
  60 #define DA7213_ADC_L_GAIN               0x36
  61 #define DA7213_ADC_R_GAIN               0x37
  62 #define DA7213_ADC_FILTERS1             0x38
  63 #define DA7213_MIC_1_GAIN               0x39
  64 #define DA7213_MIC_2_GAIN               0x3A
  65
  66 /* Output - Gain, Select and Filter Registers */
  67 #define DA7213_DAC_FILTERS5             0x40
  68 #define DA7213_DAC_FILTERS2             0x41
  69 #define DA7213_DAC_FILTERS3             0x42
  70 #define DA7213_DAC_FILTERS4             0x43
  71 #define DA7213_DAC_FILTERS1             0x44
  72 #define DA7213_DAC_L_GAIN               0x45
  73 #define DA7213_DAC_R_GAIN               0x46
  74 #define DA7213_CP_CTRL                  0x47
  75 #define DA7213_HP_L_GAIN                0x48
  76 #define DA7213_HP_R_GAIN                0x49
  77 #define DA7213_LINE_GAIN                0x4A
  78 #define DA7213_MIXOUT_L_SELECT          0x4B
  79 #define DA7213_MIXOUT_R_SELECT          0x4C
  80
  81 /* System Controller Registers */
  82 #define DA7213_SYSTEM_MODES_INPUT       0x50
  83 #define DA7213_SYSTEM_MODES_OUTPUT      0x51
  84
  85 /* Control Registers */
  86 #define DA7213_AUX_L_CTRL               0x60
  87 #define DA7213_AUX_R_CTRL               0x61
  88 #define DA7213_MICBIAS_CTRL             0x62
  89 #define DA7213_MIC_1_CTRL               0x63
  90 #define DA7213_MIC_2_CTRL               0x64
  91 #define DA7213_MIXIN_L_CTRL             0x65
  92 #define DA7213_MIXIN_R_CTRL             0x66
  93 #define DA7213_ADC_L_CTRL               0x67
  94 #define DA7213_ADC_R_CTRL               0x68
  95 #define DA7213_DAC_L_CTRL               0x69
  96 #define DA7213_DAC_R_CTRL               0x6A
  97 #define DA7213_HP_L_CTRL                0x6B
  98 #define DA7213_HP_R_CTRL                0x6C
  99 #define DA7213_LINE_CTRL                0x6D
 100 #define DA7213_MIXOUT_L_CTRL            0x6E
 101 #define DA7213_MIXOUT_R_CTRL            0x6F
 102
 103 /* Configuration Registers */
 104 #define DA7213_LDO_CTRL                 0x90
 105 #define DA7213_IO_CTRL                  0x91
 106 #define DA7213_GAIN_RAMP_CTRL           0x92
 107 #define DA7213_MIC_CONFIG               0x93
 108 #define DA7213_PC_COUNT                 0x94
 109 #define DA7213_CP_VOL_THRESHOLD1        0x95
 110 #define DA7213_CP_DELAY                 0x96
 111 #define DA7213_CP_DETECTOR              0x97
 112 #define DA7213_DAI_OFFSET               0x98
 113 #define DA7213_DIG_CTRL                 0x99
 114 #define DA7213_ALC_CTRL2                0x9A
 115 #define DA7213_ALC_CTRL3                0x9B
 116 #define DA7213_ALC_NOISE                0x9C
 117 #define DA7213_ALC_TARGET_MIN           0x9D
 118 #define DA7213_ALC_TARGET_MAX           0x9E
 119 #define DA7213_ALC_GAIN_LIMITS          0x9F
 120 #define DA7213_ALC_ANA_GAIN_LIMITS      0xA0
 121 #define DA7213_ALC_ANTICLIP_CTRL        0xA1
 122 #define DA7213_ALC_ANTICLIP_LEVEL       0xA2
 123
 124 #define DA7213_ALC_OFFSET_AUTO_M_L      0xA3
 125 #define DA7213_ALC_OFFSET_AUTO_U_L      0xA4
 126 #define DA7213_ALC_OFFSET_MAN_M_L       0xA6
 127 #define DA7213_ALC_OFFSET_MAN_U_L       0xA7
 128 #define DA7213_ALC_OFFSET_AUTO_M_R      0xA8
 129 #define DA7213_ALC_OFFSET_AUTO_U_R      0xA9
 130 #define DA7213_ALC_OFFSET_MAN_M_R       0xAB
 131 #define DA7213_ALC_OFFSET_MAN_U_R       0xAC
 132 #define DA7213_ALC_CIC_OP_LVL_CTRL      0xAD
 133 #define DA7213_ALC_CIC_OP_LVL_DATA      0xAE
 134 #define DA7213_DAC_NG_SETUP_TIME        0xAF
 135 #define DA7213_DAC_NG_OFF_THRESHOLD     0xB0
 136 #define DA7213_DAC_NG_ON_THRESHOLD      0xB1
 137 #define DA7213_DAC_NG_CTRL              0xB2
 138
 139 #define DA7213_TONE_GEN_CFG1            0xB4
 140 #define DA7213_TONE_GEN_CFG2            0xB5
 141 #define DA7213_TONE_GEN_CYCLES          0xB6
 142 #define DA7213_TONE_GEN_FREQ1_L         0xB7
 143 #define DA7213_TONE_GEN_FREQ1_U         0xB8
 144 #define DA7213_TONE_GEN_FREQ2_L         0xB9
 145 #define DA7213_TONE_GEN_FREQ2_U         0xBA
 146 #define DA7213_TONE_GEN_ON_PER          0xBB
 147 #define DA7213_TONE_GEN_OFF_PER         0xBC
 148
 149 /*
 150  * Bit fields
 151  */
 152
 153 #define DA7213_SWITCH_EN_MAX            0x1
 154
 155 /* DA7213_PLL_STATUS = 0x03 */
 156 #define DA7213_PLL_SRM_LOCK                                     (0x1 << 1)
 157
 158 /* DA7213_SR = 0x22 */
 159 #define DA7213_SR_8000                                          (0x1 << 0)
 160 #define DA7213_SR_11025                                         (0x2 << 0)
 161 #define DA7213_SR_12000                                         (0x3 << 0)
 162 #define DA7213_SR_16000                                         (0x5 << 0)
 163 #define DA7213_SR_22050                                         (0x6 << 0)
 164 #define DA7213_SR_24000                                         (0x7 << 0)
 165 #define DA7213_SR_32000                                         (0x9 << 0)
 166 #define DA7213_SR_44100                                         (0xA << 0)
 167 #define DA7213_SR_48000                                         (0xB << 0)
 168 #define DA7213_SR_88200                                         (0xE << 0)
 169 #define DA7213_SR_96000                                         (0xF << 0)
 170
 171 /* DA7213_REFERENCES = 0x23 */
 172 #define DA7213_BIAS_EN                                          (0x1 << 3)
 173 #define DA7213_VMID_EN                                          (0x1 << 7)
 174
 175 /* DA7213_PLL_CTRL = 0x27 */
 176 #define DA7213_PLL_INDIV_5_TO_9_MHZ                             (0x0 << 2)
 177 #define DA7213_PLL_INDIV_9_TO_18_MHZ                            (0x1 << 2)
 178 #define DA7213_PLL_INDIV_18_TO_36_MHZ                           (0x2 << 2)
 179 #define DA7213_PLL_INDIV_36_TO_54_MHZ                           (0x3 << 2)
 180 #define DA7213_PLL_INDIV_MASK                                   (0x3 << 2)
 181 #define DA7213_PLL_MCLK_SQR_EN                                  (0x1 << 4)
 182 #define DA7213_PLL_32K_MODE                                     (0x1 << 5)
 183 #define DA7213_PLL_SRM_EN                                       (0x1 << 6)
 184 #define DA7213_PLL_EN                                           (0x1 << 7)
 185 #define DA7213_PLL_MODE_MASK                                    (0x7 << 5)
 186
 187 /* DA7213_DAI_CLK_MODE = 0x28 */
 188 #define DA7213_DAI_BCLKS_PER_WCLK_32                            (0x0 << 0)
 189 #define DA7213_DAI_BCLKS_PER_WCLK_64                            (0x1 << 0)
 190 #define DA7213_DAI_BCLKS_PER_WCLK_128                           (0x2 << 0)
 191 #define DA7213_DAI_BCLKS_PER_WCLK_256                           (0x3 << 0)
 192 #define DA7213_DAI_BCLKS_PER_WCLK_MASK                          (0x3 << 0)
 193 #define DA7213_DAI_CLK_POL_INV                                  (0x1 << 2)
 194 #define DA7213_DAI_CLK_POL_MASK                                 (0x1 << 2)
 195 #define DA7213_DAI_WCLK_POL_INV                                 (0x1 << 3)
 196 #define DA7213_DAI_WCLK_POL_MASK                                (0x1 << 3)
 197 #define DA7213_DAI_CLK_EN_MASK                                  (0x1 << 7)
 198
 199 /* DA7213_DAI_CTRL = 0x29 */
 200 #define DA7213_DAI_FORMAT_I2S_MODE                              (0x0 << 0)
 201 #define DA7213_DAI_FORMAT_LEFT_J                                (0x1 << 0)
 202 #define DA7213_DAI_FORMAT_RIGHT_J                               (0x2 << 0)
 203 #define DA7213_DAI_FORMAT_DSP                                   (0x3 << 0)
 204 #define DA7213_DAI_FORMAT_MASK                                  (0x3 << 0)
 205 #define DA7213_DAI_WORD_LENGTH_S16_LE                           (0x0 << 2)
 206 #define DA7213_DAI_WORD_LENGTH_S20_LE                           (0x1 << 2)
 207 #define DA7213_DAI_WORD_LENGTH_S24_LE                           (0x2 << 2)
 208 #define DA7213_DAI_WORD_LENGTH_S32_LE                           (0x3 << 2)
 209 #define DA7213_DAI_WORD_LENGTH_MASK                             (0x3 << 2)
 210 #define DA7213_DAI_MONO_MODE_EN                                 (0x1 << 4)
 211 #define DA7213_DAI_MONO_MODE_MASK                               (0x1 << 4)
 212 #define DA7213_DAI_EN_SHIFT                                     7
 213
 214 /* DA7213_DIG_ROUTING_DAI = 0x21 */
 215 #define DA7213_DAI_L_SRC_SHIFT                                  0
 216 #define DA7213_DAI_R_SRC_SHIFT                                  4
 217 #define DA7213_DAI_SRC_MAX                                      4
 218
 219 /* DA7213_DIG_ROUTING_DAC = 0x2A */
 220 #define DA7213_DAC_L_SRC_SHIFT                                  0
 221 #define DA7213_DAC_L_MONO_SHIFT                                 3
 222 #define DA7213_DAC_R_SRC_SHIFT                                  4
 223 #define DA7213_DAC_R_MONO_SHIFT                                 7
 224 #define DA7213_DAC_SRC_MAX                                      4
 225 #define DA7213_DAC_MONO_MAX                                     0x1
 226
 227 /* DA7213_ALC_CTRL1 = 0x2B */
 228 #define DA7213_ALC_OFFSET_EN_SHIFT                              0
 229 #define DA7213_ALC_OFFSET_EN_MAX                                0x1
 230 #define DA7213_ALC_OFFSET_EN                                    (0x1 << 0)
 231 #define DA7213_ALC_SYNC_MODE                                    (0x1 << 1)
 232 #define DA7213_ALC_CALIB_MODE_MAN                               (0x1 << 2)
 233 #define DA7213_ALC_L_EN_SHIFT                                   3
 234 #define DA7213_ALC_AUTO_CALIB_EN                                (0x1 << 4)
 235 #define DA7213_ALC_CALIB_OVERFLOW                               (0x1 << 5)
 236 #define DA7213_ALC_R_EN_SHIFT                                   7
 237 #define DA7213_ALC_EN_MAX                                       0x1
 238
 239 /* DA7213_AUX_L/R_GAIN = 0x30/0x31 */
 240 #define DA7213_AUX_AMP_GAIN_SHIFT                               0
 241 #define DA7213_AUX_AMP_GAIN_MAX                                 0x3F
 242
 243 /* DA7213_MIXIN_L/R_SELECT = 0x32/0x33 */
 244 #define DA7213_DMIC_EN_SHIFT                                    7
 245 #define DA7213_DMIC_EN_MAX                                      0x1
 246
 247 /* DA7213_MIXIN_L_SELECT = 0x32 */
 248 #define DA7213_MIXIN_L_MIX_SELECT_AUX_L_SHIFT                   0
 249 #define DA7213_MIXIN_L_MIX_SELECT_MIC_1_SHIFT                   1
 250 #define DA7213_MIXIN_L_MIX_SELECT_MIC_1                         (0x1 << 1)
 251 #define DA7213_MIXIN_L_MIX_SELECT_MIC_2_SHIFT                   2
 252 #define DA7213_MIXIN_L_MIX_SELECT_MIC_2                         (0x1 << 2)
 253 #define DA7213_MIXIN_L_MIX_SELECT_MIXIN_R_SHIFT                 3
 254 #define DA7213_MIXIN_L_MIX_SELECT_MAX                           0x1
 255
 256 /* DA7213_MIXIN_R_SELECT =  0x33 */
 257 #define DA7213_MIXIN_R_MIX_SELECT_AUX_R_SHIFT                   0
 258 #define DA7213_MIXIN_R_MIX_SELECT_MIC_2_SHIFT                   1
 259 #define DA7213_MIXIN_R_MIX_SELECT_MIC_2                         (0x1 << 1)
 260 #define DA7213_MIXIN_R_MIX_SELECT_MIC_1_SHIFT                   2
 261 #define DA7213_MIXIN_R_MIX_SELECT_MIC_1                         (0x1 << 2)
 262 #define DA7213_MIXIN_R_MIX_SELECT_MIXIN_L_SHIFT                 3
 263 #define DA7213_MIXIN_R_MIX_SELECT_MAX                           0x1
 264 #define DA7213_MIC_BIAS_OUTPUT_SELECT_2                         (0x1 << 6)
 265
 266 /* DA7213_MIXIN_L/R_GAIN = 0x34/0x35 */
 267 #define DA7213_MIXIN_AMP_GAIN_SHIFT                             0
 268 #define DA7213_MIXIN_AMP_GAIN_MAX                               0xF
 269
 270 /* DA7213_ADC_L/R_GAIN = 0x36/0x37 */
 271 #define DA7213_ADC_AMP_GAIN_SHIFT                               0
 272 #define DA7213_ADC_AMP_GAIN_MAX                                 0x7F
 273
 274 /* DA7213_ADC/DAC_FILTERS1 = 0x38/0x44 */
 275 #define DA7213_VOICE_HPF_CORNER_SHIFT                           0
 276 #define DA7213_VOICE_HPF_CORNER_MAX                             8
 277 #define DA7213_VOICE_EN_SHIFT                                   3
 278 #define DA7213_VOICE_EN_MAX                                     0x1
 279 #define DA7213_AUDIO_HPF_CORNER_SHIFT                           4
 280 #define DA7213_AUDIO_HPF_CORNER_MAX                             4
 281 #define DA7213_HPF_EN_SHIFT                                     7
 282 #define DA7213_HPF_EN_MAX                                       0x1
 283
 284 /* DA7213_MIC_1/2_GAIN = 0x39/0x3A */
 285 #define DA7213_MIC_AMP_GAIN_SHIFT                               0
 286 #define DA7213_MIC_AMP_GAIN_MAX                                 0x7
 287
 288 /* DA7213_DAC_FILTERS5 = 0x40 */
 289 #define DA7213_DAC_SOFTMUTE_EN_SHIFT                            7
 290 #define DA7213_DAC_SOFTMUTE_EN_MAX                              0x1
 291 #define DA7213_DAC_SOFTMUTE_RATE_SHIFT                          4
 292 #define DA7213_DAC_SOFTMUTE_RATE_MAX                            7
 293
 294 /* DA7213_DAC_FILTERS2/3/4 = 0x41/0x42/0x43 */
 295 #define DA7213_DAC_EQ_BAND_MAX                                  0xF
 296
 297 /* DA7213_DAC_FILTERS2 = 0x41 */
 298 #define DA7213_DAC_EQ_BAND1_SHIFT                               0
 299 #define DA7213_DAC_EQ_BAND2_SHIFT                               4
 300
 301 /* DA7213_DAC_FILTERS2 = 0x42 */
 302 #define DA7213_DAC_EQ_BAND3_SHIFT                               0
 303 #define DA7213_DAC_EQ_BAND4_SHIFT                               4
 304
 305 /* DA7213_DAC_FILTERS4 = 0x43 */
 306 #define DA7213_DAC_EQ_BAND5_SHIFT                               0
 307 #define DA7213_DAC_EQ_EN_SHIFT                                  7
 308 #define DA7213_DAC_EQ_EN_MAX                                    0x1
 309
 310 /* DA7213_DAC_L/R_GAIN = 0x45/0x46 */
 311 #define DA7213_DAC_AMP_GAIN_SHIFT                               0
 312 #define DA7213_DAC_AMP_GAIN_MAX                                 0x7F
 313
 314 /* DA7213_HP_L/R_GAIN = 0x45/0x46 */
 315 #define DA7213_HP_AMP_GAIN_SHIFT                                0
 316 #define DA7213_HP_AMP_GAIN_MAX                                  0x3F
 317
 318 /* DA7213_CP_CTRL = 0x47 */
 319 #define DA7213_CP_EN_SHIFT                                      7
 320
 321 /* DA7213_LINE_GAIN = 0x4A */
 322 #define DA7213_LINE_AMP_GAIN_SHIFT                              0
 323 #define DA7213_LINE_AMP_GAIN_MAX                                0x3F
 324
 325 /* DA7213_MIXOUT_L_SELECT = 0x4B */
 326 #define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_SHIFT                  0
 327 #define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_SHIFT                1
 328 #define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_SHIFT                2
 329 #define DA7213_MIXOUT_L_MIX_SELECT_DAC_L_SHIFT                  3
 330 #define DA7213_MIXOUT_L_MIX_SELECT_AUX_L_INVERTED_SHIFT         4
 331 #define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_L_INVERTED_SHIFT       5
 332 #define DA7213_MIXOUT_L_MIX_SELECT_MIXIN_R_INVERTED_SHIFT       6
 333 #define DA7213_MIXOUT_L_MIX_SELECT_MAX                          0x1
 334
 335 /* DA7213_MIXOUT_R_SELECT = 0x4C */
 336 #define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_SHIFT                  0
 337 #define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_SHIFT                1
 338 #define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_SHIFT                2
 339 #define DA7213_MIXOUT_R_MIX_SELECT_DAC_R_SHIFT                  3
 340 #define DA7213_MIXOUT_R_MIX_SELECT_AUX_R_INVERTED_SHIFT         4
 341 #define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_R_INVERTED_SHIFT       5
 342 #define DA7213_MIXOUT_R_MIX_SELECT_MIXIN_L_INVERTED_SHIFT       6
 343 #define DA7213_MIXOUT_R_MIX_SELECT_MAX                          0x1
 344
 345 /*
 346  * DA7213_AUX_L/R_CTRL = 0x60/0x61,
 347  * DA7213_MIC_1/2_CTRL = 0x63/0x64,
 348  * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
 349  * DA7213_ADC_L/R_CTRL = 0x65/0x66,
 350  * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
 351  * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
 352  * DA7213_LINE_CTRL = 0x6D
 353  */
 354 #define DA7213_MUTE_EN_SHIFT                                    6
 355 #define DA7213_MUTE_EN_MAX                                      0x1
 356 #define DA7213_MUTE_EN                                          (0x1 << 6)
 357
 358 /*
 359  * DA7213_AUX_L/R_CTRL = 0x60/0x61,
 360  * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
 361  * DA7213_ADC_L/R_CTRL = 0x65/0x66,
 362  * DA7213_DAC_L/R_CTRL = 0x69/0x6A,
 363  * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
 364  * DA7213_LINE_CTRL = 0x6D
 365  */
 366 #define DA7213_GAIN_RAMP_EN_SHIFT                               5
 367 #define DA7213_GAIN_RAMP_EN_MAX                                 0x1
 368 #define DA7213_GAIN_RAMP_EN                                     (0x1 << 5)
 369
 370 /*
 371  * DA7213_AUX_L/R_CTRL = 0x60/0x61,
 372  * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
 373  * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
 374  * DA7213_LINE_CTRL = 0x6D
 375  */
 376 #define DA7213_ZC_EN_SHIFT                                      4
 377 #define DA7213_ZC_EN_MAX                                        0x1
 378
 379 /*
 380  * DA7213_AUX_L/R_CTRL = 0x60/0x61,
 381  * DA7213_MIC_1/2_CTRL = 0x63/0x64,
 382  * DA7213_MIXIN_L/R_CTRL = 0x65/0x66,
 383  * DA7213_HP_L/R_CTRL = 0x6B/0x6C,
 384  * DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F,
 385  * DA7213_LINE_CTRL = 0x6D
 386  */
 387 #define DA7213_AMP_EN_SHIFT                                     7
 388
 389 /* DA7213_MIC_1/2_CTRL = 0x63/0x64 */
 390 #define DA7213_MIC_AMP_IN_SEL_SHIFT                             2
 391 #define DA7213_MIC_AMP_IN_SEL_MAX                               3
 392
 393 /* DA7213_MICBIAS_CTRL = 0x62 */
 394 #define DA7213_MICBIAS1_LEVEL_SHIFT                             0
 395 #define DA7213_MICBIAS1_LEVEL_MASK                              (0x3 << 0)
 396 #define DA7213_MICBIAS1_EN_SHIFT                                3
 397 #define DA7213_MICBIAS2_LEVEL_SHIFT                             4
 398 #define DA7213_MICBIAS2_LEVEL_MASK                              (0x3 << 4)
 399 #define DA7213_MICBIAS2_EN_SHIFT                                7
 400
 401 /* DA7213_MIXIN_L/R_CTRL = 0x65/0x66 */
 402 #define DA7213_MIXIN_MIX_EN                                     (0x1 << 3)
 403
 404 /* DA7213_ADC_L/R_CTRL = 0x67/0x68 */
 405 #define DA7213_ADC_EN_SHIFT                                     7
 406 #define DA7213_ADC_EN                                           (0x1 << 7)
 407
 408 /* DA7213_DAC_L/R_CTRL =  0x69/0x6A*/
 409 #define DA7213_DAC_EN_SHIFT                                     7
 410
 411 /* DA7213_HP_L/R_CTRL = 0x6B/0x6C */
 412 #define DA7213_HP_AMP_OE                                        (0x1 << 3)
 413
 414 /* DA7213_LINE_CTRL = 0x6D */
 415 #define DA7213_LINE_AMP_OE                                      (0x1 << 3)
 416
 417 /* DA7213_MIXOUT_L/R_CTRL = 0x6E/0x6F */
 418 #define DA7213_MIXOUT_MIX_EN                                    (0x1 << 3)
 419
 420 /* DA7213_GAIN_RAMP_CTRL = 0x92 */
 421 #define DA7213_GAIN_RAMP_RATE_SHIFT                             0
 422 #define DA7213_GAIN_RAMP_RATE_MAX                               4
 423
 424 /* DA7213_MIC_CONFIG = 0x93 */
 425 #define DA7213_DMIC_DATA_SEL_SHIFT                              0
 426 #define DA7213_DMIC_DATA_SEL_MASK                               (0x1 << 0)
 427 #define DA7213_DMIC_SAMPLEPHASE_SHIFT                           1
 428 #define DA7213_DMIC_SAMPLEPHASE_MASK                            (0x1 << 1)
 429 #define DA7213_DMIC_CLK_RATE_SHIFT                              2
 430 #define DA7213_DMIC_CLK_RATE_MASK                               (0x1 << 2)
 431
 432 /* DA7213_PC_COUNT = 0x94 */
 433 #define DA7213_PC_FREERUN_MASK                                  (0x1 << 0)
 434
 435 /* DA7213_DIG_CTRL = 0x99 */
 436 #define DA7213_DAC_L_INV_SHIFT                                  3
 437 #define DA7213_DAC_R_INV_SHIFT                                  7
 438 #define DA7213_DAC_INV_MAX                                      0x1
 439
 440 /* DA7213_ALC_CTRL2 = 0x9A */
 441 #define DA7213_ALC_ATTACK_SHIFT                                 0
 442 #define DA7213_ALC_ATTACK_MAX                                   13
 443 #define DA7213_ALC_RELEASE_SHIFT                                4
 444 #define DA7213_ALC_RELEASE_MAX                                  11
 445
 446 /* DA7213_ALC_CTRL3 = 0x9B */
 447 #define DA7213_ALC_HOLD_SHIFT                                   0
 448 #define DA7213_ALC_HOLD_MAX                                     16
 449 #define DA7213_ALC_INTEG_ATTACK_SHIFT                           4
 450 #define DA7213_ALC_INTEG_RELEASE_SHIFT                          6
 451 #define DA7213_ALC_INTEG_MAX                                    4
 452
 453 /*
 454  * DA7213_ALC_NOISE = 0x9C,
 455  * DA7213_ALC_TARGET_MIN/MAX = 0x9D/0x9E
 456  */
 457 #define DA7213_ALC_THRESHOLD_SHIFT                              0
 458 #define DA7213_ALC_THRESHOLD_MAX                                0x3F
 459
 460 /* DA7213_ALC_GAIN_LIMITS = 0x9F */
 461 #define DA7213_ALC_ATTEN_MAX_SHIFT                              0
 462 #define DA7213_ALC_GAIN_MAX_SHIFT                               4
 463 #define DA7213_ALC_ATTEN_GAIN_MAX_MAX                           0xF
 464
 465 /* DA7213_ALC_ANA_GAIN_LIMITS = 0xA0 */
 466 #define DA7213_ALC_ANA_GAIN_MIN_SHIFT                           0
 467 #define DA7213_ALC_ANA_GAIN_MAX_SHIFT                           4
 468 #define DA7213_ALC_ANA_GAIN_MAX                                 0x7
 469
 470 /* DA7213_ALC_ANTICLIP_CTRL = 0xA1 */
 471 #define DA7213_ALC_ANTICLIP_EN_SHIFT                            7
 472 #define DA7213_ALC_ANTICLIP_EN_MAX                              0x1
 473
 474 /* DA7213_ALC_ANTICLIP_LEVEL = 0xA2 */
 475 #define DA7213_ALC_ANTICLIP_LEVEL_SHIFT                         0
 476 #define DA7213_ALC_ANTICLIP_LEVEL_MAX                           0x7F
 477
 478 /* DA7213_ALC_CIC_OP_LVL_CTRL = 0xAD */
 479 #define DA7213_ALC_DATA_MIDDLE                                  (0x2 << 0)
 480 #define DA7213_ALC_DATA_TOP                                     (0x3 << 0)
 481 #define DA7213_ALC_CIC_OP_CHANNEL_LEFT                          (0x0 << 7)
 482 #define DA7213_ALC_CIC_OP_CHANNEL_RIGHT                         (0x1 << 7)
 483
 484 /* DA7213_DAC_NG_SETUP_TIME = 0xAF */
 485 #define DA7213_DAC_NG_SETUP_TIME_SHIFT                          0
 486 #define DA7213_DAC_NG_SETUP_TIME_MAX                            4
 487 #define DA7213_DAC_NG_RAMPUP_RATE_SHIFT                         2
 488 #define DA7213_DAC_NG_RAMPDN_RATE_SHIFT                         3
 489 #define DA7213_DAC_NG_RAMP_RATE_MAX                             2
 490
 491 /* DA7213_DAC_NG_OFF/ON_THRESH = 0xB0/0xB1 */
 492 #define DA7213_DAC_NG_THRESHOLD_SHIFT                           0
 493 #define DA7213_DAC_NG_THRESHOLD_MAX                             0x7
 494
 495 /* DA7213_DAC_NG_CTRL = 0xB2 */
 496 #define DA7213_DAC_NG_EN_SHIFT                                  7
 497 #define DA7213_DAC_NG_EN_MAX                                    0x1
 498
 499 /* DA7213_TONE_GEN_CFG1 = 0xB4 */
 500 #define DA7213_DTMF_REG_SHIFT           0
 501 #define DA7213_DTMF_REG_MASK            (0xF << 0)
 502 #define DA7213_DTMF_REG_MAX             16
 503 #define DA7213_DTMF_EN_SHIFT            4
 504 #define DA7213_DTMF_EN_MASK             (0x1 << 4)
 505 #define DA7213_START_STOPN_SHIFT        7
 506 #define DA7213_START_STOPN_MASK         (0x1 << 7)
 507
 508 /* DA7213_TONE_GEN_CFG2 = 0xB5 */
 509 #define DA7213_SWG_SEL_SHIFT            0
 510 #define DA7213_SWG_SEL_MASK             (0x3 << 0)
 511 #define DA7213_SWG_SEL_MAX              4
 512 #define DA7213_SWG_SEL_SRAMP            (0x3 << 0)
 513 #define DA7213_TONE_GEN_GAIN_SHIFT      4
 514 #define DA7213_TONE_GEN_GAIN_MASK       (0xF << 4)
 515 #define DA7213_TONE_GEN_GAIN_MAX        0xF
 516 #define DA7213_TONE_GEN_GAIN_MINUS_9DB  (0x3 << 4)
 517 #define DA7213_TONE_GEN_GAIN_MINUS_15DB (0x5 << 4)
 518
 519 /* DA7213_TONE_GEN_CYCLES = 0xB6 */
 520 #define DA7213_BEEP_CYCLES_SHIFT        0
 521 #define DA7213_BEEP_CYCLES_MASK         (0x7 << 0)
 522
 523 /* DA7213_TONE_GEN_FREQ1_L = 0xB7 */
 524 #define DA7213_FREQ1_L_SHIFT    0
 525 #define DA7213_FREQ1_L_MASK     (0xFF << 0)
 526 #define DA7213_FREQ_MAX         0xFFFF
 527
 528 /* DA7213_TONE_GEN_FREQ1_U = 0xB8 */
 529 #define DA7213_FREQ1_U_SHIFT    0
 530 #define DA7213_FREQ1_U_MASK     (0xFF << 0)
 531
 532 /* DA7213_TONE_GEN_FREQ2_L = 0xB9 */
 533 #define DA7213_FREQ2_L_SHIFT    0
 534 #define DA7213_FREQ2_L_MASK     (0xFF << 0)
 535
 536 /* DA7213_TONE_GEN_FREQ2_U = 0xBA */
 537 #define DA7213_FREQ2_U_SHIFT    0
 538 #define DA7213_FREQ2_U_MASK     (0xFF << 0)
 539
 540 /* DA7213_TONE_GEN_ON_PER = 0xBB */
 541 #define DA7213_BEEP_ON_PER_SHIFT        0
 542 #define DA7213_BEEP_ON_PER_MASK         (0x3F << 0)
 543 #define DA7213_BEEP_ON_OFF_MAX          0x3F
 544
 545 /* DA7213_TONE_GEN_OFF_PER = 0xBC */
 546 #define DA7213_BEEP_OFF_PER_SHIFT       0
 547 #define DA7213_BEEP_OFF_PER_MASK        (0x3F << 0)
 548
 549 /*
 550  * General defines
 551  */
 552
 553 /* Register inversion */
 554 #define DA7213_NO_INVERT                0
 555 #define DA7213_INVERT                   1
 556
 557 /* Byte related defines */
 558 #define DA7213_BYTE_SHIFT               8
 559 #define DA7213_BYTE_MASK                0xFF
 560
 561 /* ALC related */
 562 #define DA7213_ALC_OFFSET_15_8          0x00FF00
 563 #define DA7213_ALC_OFFSET_19_16         0x0F0000
 564 #define DA7213_ALC_AVG_ITERATIONS       5
 565
 566 /* PLL related */
 567 #define DA7213_PLL_FREQ_OUT_90316800            90316800
 568 #define DA7213_PLL_FREQ_OUT_98304000            98304000
 569 #define DA7213_PLL_FREQ_OUT_94310400            94310400
 570 #define DA7213_PLL_INDIV_5_TO_9_MHZ_VAL         2
 571 #define DA7213_PLL_INDIV_9_TO_18_MHZ_VAL        4
 572 #define DA7213_PLL_INDIV_18_TO_36_MHZ_VAL       8
 573 #define DA7213_PLL_INDIV_36_TO_54_MHZ_VAL       16
 574 #define DA7213_SRM_CHECK_RETRIES                8
 575
 576 enum da7213_clk_src {
 577         DA7213_CLKSRC_MCLK = 0,
 578         DA7213_CLKSRC_MCLK_SQR,
 579 };
 580
 581 enum da7213_sys_clk {
 582         DA7213_SYSCLK_MCLK = 0,
 583         DA7213_SYSCLK_PLL,
 584         DA7213_SYSCLK_PLL_SRM,
 585         DA7213_SYSCLK_PLL_32KHZ
 586 };
 587
 588 /* Regulators */
 589 enum da7213_supplies {
 590         DA7213_SUPPLY_VDDA = 0,
 591         DA7213_SUPPLY_VDDIO,
 592         DA7213_NUM_SUPPLIES,
 593 };
 594
 595 /* Codec private data */
 596 struct da7213_priv {
 597         struct regmap *regmap;
 598         struct mutex ctrl_lock;
 599         struct regulator_bulk_data supplies[DA7213_NUM_SUPPLIES];
 600         struct clk *mclk;
 601         unsigned int mclk_rate;
 602         unsigned int out_rate;
 603         int clk_src;
 604         bool master;
 605         bool alc_calib_auto;
 606         bool alc_en;
 607         bool fixed_clk_auto_pll;
 608         struct da7213_platform_data *pdata;
 609         int fmt;
 610 };
 611
 612 #endif /* _DA7213_H */