sound/soc/codecs/sgtl5000.h

   1 /*
   2  * sgtl5000.h - SGTL5000 audio codec interface
   3  *
   4  * Copyright 2010-2011 Freescale Semiconductor, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef _SGTL5000_H
  12 #define _SGTL5000_H
  13
  14 /*
  15  * Registers addresses
  16  */
  17 #define SGTL5000_CHIP_ID                        0x0000
  18 #define SGTL5000_CHIP_DIG_POWER                 0x0002
  19 #define SGTL5000_CHIP_CLK_CTRL                  0x0004
  20 #define SGTL5000_CHIP_I2S_CTRL                  0x0006
  21 #define SGTL5000_CHIP_SSS_CTRL                  0x000a
  22 #define SGTL5000_CHIP_ADCDAC_CTRL               0x000e
  23 #define SGTL5000_CHIP_DAC_VOL                   0x0010
  24 #define SGTL5000_CHIP_PAD_STRENGTH              0x0014
  25 #define SGTL5000_CHIP_ANA_ADC_CTRL              0x0020
  26 #define SGTL5000_CHIP_ANA_HP_CTRL               0x0022
  27 #define SGTL5000_CHIP_ANA_CTRL                  0x0024
  28 #define SGTL5000_CHIP_LINREG_CTRL               0x0026
  29 #define SGTL5000_CHIP_REF_CTRL                  0x0028
  30 #define SGTL5000_CHIP_MIC_CTRL                  0x002a
  31 #define SGTL5000_CHIP_LINE_OUT_CTRL             0x002c
  32 #define SGTL5000_CHIP_LINE_OUT_VOL              0x002e
  33 #define SGTL5000_CHIP_ANA_POWER                 0x0030
  34 #define SGTL5000_CHIP_PLL_CTRL                  0x0032
  35 #define SGTL5000_CHIP_CLK_TOP_CTRL              0x0034
  36 #define SGTL5000_CHIP_ANA_STATUS                0x0036
  37 #define SGTL5000_CHIP_SHORT_CTRL                0x003c
  38 #define SGTL5000_CHIP_ANA_TEST2                 0x003a
  39 #define SGTL5000_DAP_CTRL                       0x0100
  40 #define SGTL5000_DAP_PEQ                        0x0102
  41 #define SGTL5000_DAP_BASS_ENHANCE               0x0104
  42 #define SGTL5000_DAP_BASS_ENHANCE_CTRL          0x0106
  43 #define SGTL5000_DAP_AUDIO_EQ                   0x0108
  44 #define SGTL5000_DAP_SURROUND                   0x010a
  45 #define SGTL5000_DAP_FLT_COEF_ACCESS            0x010c
  46 #define SGTL5000_DAP_COEF_WR_B0_MSB             0x010e
  47 #define SGTL5000_DAP_COEF_WR_B0_LSB             0x0110
  48 #define SGTL5000_DAP_EQ_BASS_BAND0              0x0116
  49 #define SGTL5000_DAP_EQ_BASS_BAND1              0x0118
  50 #define SGTL5000_DAP_EQ_BASS_BAND2              0x011a
  51 #define SGTL5000_DAP_EQ_BASS_BAND3              0x011c
  52 #define SGTL5000_DAP_EQ_BASS_BAND4              0x011e
  53 #define SGTL5000_DAP_MAIN_CHAN                  0x0120
  54 #define SGTL5000_DAP_MIX_CHAN                   0x0122
  55 #define SGTL5000_DAP_AVC_CTRL                   0x0124
  56 #define SGTL5000_DAP_AVC_THRESHOLD              0x0126
  57 #define SGTL5000_DAP_AVC_ATTACK                 0x0128
  58 #define SGTL5000_DAP_AVC_DECAY                  0x012a
  59 #define SGTL5000_DAP_COEF_WR_B1_MSB             0x012c
  60 #define SGTL5000_DAP_COEF_WR_B1_LSB             0x012e
  61 #define SGTL5000_DAP_COEF_WR_B2_MSB             0x0130
  62 #define SGTL5000_DAP_COEF_WR_B2_LSB             0x0132
  63 #define SGTL5000_DAP_COEF_WR_A1_MSB             0x0134
  64 #define SGTL5000_DAP_COEF_WR_A1_LSB             0x0136
  65 #define SGTL5000_DAP_COEF_WR_A2_MSB             0x0138
  66 #define SGTL5000_DAP_COEF_WR_A2_LSB             0x013a
  67
  68 /*
  69  * Field Definitions.
  70  */
  71
  72 /*
  73  * SGTL5000_CHIP_ID
  74  */
  75 #define SGTL5000_PARTID_MASK                    0xff00
  76 #define SGTL5000_PARTID_SHIFT                   8
  77 #define SGTL5000_PARTID_WIDTH                   8
  78 #define SGTL5000_PARTID_PART_ID                 0xa0
  79 #define SGTL5000_REVID_MASK                     0x00ff
  80 #define SGTL5000_REVID_SHIFT                    0
  81 #define SGTL5000_REVID_WIDTH                    8
  82
  83 /*
  84  * SGTL5000_CHIP_DIG_POWER
  85  */
  86 #define SGTL5000_ADC_EN                         0x0040
  87 #define SGTL5000_DAC_EN                         0x0020
  88 #define SGTL5000_DAP_POWERUP                    0x0010
  89 #define SGTL5000_I2S_OUT_POWERUP                0x0002
  90 #define SGTL5000_I2S_IN_POWERUP                 0x0001
  91
  92 /*
  93  * SGTL5000_CHIP_CLK_CTRL
  94  */
  95 #define SGTL5000_CHIP_CLK_CTRL_DEFAULT          0x0008
  96 #define SGTL5000_RATE_MODE_MASK                 0x0030
  97 #define SGTL5000_RATE_MODE_SHIFT                4
  98 #define SGTL5000_RATE_MODE_WIDTH                2
  99 #define SGTL5000_RATE_MODE_DIV_1                0
 100 #define SGTL5000_RATE_MODE_DIV_2                1
 101 #define SGTL5000_RATE_MODE_DIV_4                2
 102 #define SGTL5000_RATE_MODE_DIV_6                3
 103 #define SGTL5000_SYS_FS_MASK                    0x000c
 104 #define SGTL5000_SYS_FS_SHIFT                   2
 105 #define SGTL5000_SYS_FS_WIDTH                   2
 106 #define SGTL5000_SYS_FS_32k                     0x0
 107 #define SGTL5000_SYS_FS_44_1k                   0x1
 108 #define SGTL5000_SYS_FS_48k                     0x2
 109 #define SGTL5000_SYS_FS_96k                     0x3
 110 #define SGTL5000_MCLK_FREQ_MASK                 0x0003
 111 #define SGTL5000_MCLK_FREQ_SHIFT                0
 112 #define SGTL5000_MCLK_FREQ_WIDTH                2
 113 #define SGTL5000_MCLK_FREQ_256FS                0x0
 114 #define SGTL5000_MCLK_FREQ_384FS                0x1
 115 #define SGTL5000_MCLK_FREQ_512FS                0x2
 116 #define SGTL5000_MCLK_FREQ_PLL                  0x3
 117
 118 /*
 119  * SGTL5000_CHIP_I2S_CTRL
 120  */
 121 #define SGTL5000_I2S_SCLKFREQ_MASK              0x0100
 122 #define SGTL5000_I2S_SCLKFREQ_SHIFT             8
 123 #define SGTL5000_I2S_SCLKFREQ_WIDTH             1
 124 #define SGTL5000_I2S_SCLKFREQ_64FS              0x0
 125 #define SGTL5000_I2S_SCLKFREQ_32FS              0x1     /* Not for RJ mode */
 126 #define SGTL5000_I2S_MASTER                     0x0080
 127 #define SGTL5000_I2S_SCLK_INV                   0x0040
 128 #define SGTL5000_I2S_DLEN_MASK                  0x0030
 129 #define SGTL5000_I2S_DLEN_SHIFT                 4
 130 #define SGTL5000_I2S_DLEN_WIDTH                 2
 131 #define SGTL5000_I2S_DLEN_32                    0x0
 132 #define SGTL5000_I2S_DLEN_24                    0x1
 133 #define SGTL5000_I2S_DLEN_20                    0x2
 134 #define SGTL5000_I2S_DLEN_16                    0x3
 135 #define SGTL5000_I2S_MODE_MASK                  0x000c
 136 #define SGTL5000_I2S_MODE_SHIFT                 2
 137 #define SGTL5000_I2S_MODE_WIDTH                 2
 138 #define SGTL5000_I2S_MODE_I2S_LJ                0x0
 139 #define SGTL5000_I2S_MODE_RJ                    0x1
 140 #define SGTL5000_I2S_MODE_PCM                   0x2
 141 #define SGTL5000_I2S_LRALIGN                    0x0002
 142 #define SGTL5000_I2S_LRPOL                      0x0001  /* set for which mode */
 143
 144 /*
 145  * SGTL5000_CHIP_SSS_CTRL
 146  */
 147 #define SGTL5000_DAP_MIX_LRSWAP                 0x4000
 148 #define SGTL5000_DAP_LRSWAP                     0x2000
 149 #define SGTL5000_DAC_LRSWAP                     0x1000
 150 #define SGTL5000_I2S_OUT_LRSWAP                 0x0400
 151 #define SGTL5000_DAP_MIX_SEL_MASK               0x0300
 152 #define SGTL5000_DAP_MIX_SEL_SHIFT              8
 153 #define SGTL5000_DAP_MIX_SEL_WIDTH              2
 154 #define SGTL5000_DAP_MIX_SEL_ADC                0x0
 155 #define SGTL5000_DAP_MIX_SEL_I2S_IN             0x1
 156 #define SGTL5000_DAP_SEL_MASK                   0x00c0
 157 #define SGTL5000_DAP_SEL_SHIFT                  6
 158 #define SGTL5000_DAP_SEL_WIDTH                  2
 159 #define SGTL5000_DAP_SEL_ADC                    0x0
 160 #define SGTL5000_DAP_SEL_I2S_IN                 0x1
 161 #define SGTL5000_DAC_SEL_MASK                   0x0030
 162 #define SGTL5000_DAC_SEL_SHIFT                  4
 163 #define SGTL5000_DAC_SEL_WIDTH                  2
 164 #define SGTL5000_DAC_SEL_ADC                    0x0
 165 #define SGTL5000_DAC_SEL_I2S_IN                 0x1
 166 #define SGTL5000_DAC_SEL_DAP                    0x3
 167 #define SGTL5000_I2S_OUT_SEL_MASK               0x0003
 168 #define SGTL5000_I2S_OUT_SEL_SHIFT              0
 169 #define SGTL5000_I2S_OUT_SEL_WIDTH              2
 170 #define SGTL5000_I2S_OUT_SEL_ADC                0x0
 171 #define SGTL5000_I2S_OUT_SEL_I2S_IN             0x1
 172 #define SGTL5000_I2S_OUT_SEL_DAP                0x3
 173
 174 /*
 175  * SGTL5000_CHIP_ADCDAC_CTRL
 176  */
 177 #define SGTL5000_VOL_BUSY_DAC_RIGHT             0x2000
 178 #define SGTL5000_VOL_BUSY_DAC_LEFT              0x1000
 179 #define SGTL5000_DAC_VOL_RAMP_EN                0x0200
 180 #define SGTL5000_DAC_VOL_RAMP_EXPO              0x0100
 181 #define SGTL5000_DAC_MUTE_RIGHT                 0x0008
 182 #define SGTL5000_DAC_MUTE_LEFT                  0x0004
 183 #define SGTL5000_ADC_HPF_FREEZE                 0x0002
 184 #define SGTL5000_ADC_HPF_BYPASS                 0x0001
 185
 186 /*
 187  * SGTL5000_CHIP_DAC_VOL
 188  */
 189 #define SGTL5000_DAC_VOL_RIGHT_MASK             0xff00
 190 #define SGTL5000_DAC_VOL_RIGHT_SHIFT            8
 191 #define SGTL5000_DAC_VOL_RIGHT_WIDTH            8
 192 #define SGTL5000_DAC_VOL_LEFT_MASK              0x00ff
 193 #define SGTL5000_DAC_VOL_LEFT_SHIFT             0
 194 #define SGTL5000_DAC_VOL_LEFT_WIDTH             8
 195
 196 /*
 197  * SGTL5000_CHIP_PAD_STRENGTH
 198  */
 199 #define SGTL5000_PAD_I2S_LRCLK_MASK             0x0300
 200 #define SGTL5000_PAD_I2S_LRCLK_SHIFT            8
 201 #define SGTL5000_PAD_I2S_LRCLK_WIDTH            2
 202 #define SGTL5000_PAD_I2S_SCLK_MASK              0x00c0
 203 #define SGTL5000_PAD_I2S_SCLK_SHIFT             6
 204 #define SGTL5000_PAD_I2S_SCLK_WIDTH             2
 205 #define SGTL5000_PAD_I2S_DOUT_MASK              0x0030
 206 #define SGTL5000_PAD_I2S_DOUT_SHIFT             4
 207 #define SGTL5000_PAD_I2S_DOUT_WIDTH             2
 208 #define SGTL5000_PAD_I2C_SDA_MASK               0x000c
 209 #define SGTL5000_PAD_I2C_SDA_SHIFT              2
 210 #define SGTL5000_PAD_I2C_SDA_WIDTH              2
 211 #define SGTL5000_PAD_I2C_SCL_MASK               0x0003
 212 #define SGTL5000_PAD_I2C_SCL_SHIFT              0
 213 #define SGTL5000_PAD_I2C_SCL_WIDTH              2
 214
 215 /*
 216  * SGTL5000_CHIP_ANA_ADC_CTRL
 217  */
 218 #define SGTL5000_ADC_VOL_M6DB                   0x0100
 219 #define SGTL5000_ADC_VOL_RIGHT_MASK             0x00f0
 220 #define SGTL5000_ADC_VOL_RIGHT_SHIFT            4
 221 #define SGTL5000_ADC_VOL_RIGHT_WIDTH            4
 222 #define SGTL5000_ADC_VOL_LEFT_MASK              0x000f
 223 #define SGTL5000_ADC_VOL_LEFT_SHIFT             0
 224 #define SGTL5000_ADC_VOL_LEFT_WIDTH             4
 225
 226 /*
 227  * SGTL5000_CHIP_ANA_HP_CTRL
 228  */
 229 #define SGTL5000_HP_VOL_RIGHT_MASK              0x7f00
 230 #define SGTL5000_HP_VOL_RIGHT_SHIFT             8
 231 #define SGTL5000_HP_VOL_RIGHT_WIDTH             7
 232 #define SGTL5000_HP_VOL_LEFT_MASK               0x007f
 233 #define SGTL5000_HP_VOL_LEFT_SHIFT              0
 234 #define SGTL5000_HP_VOL_LEFT_WIDTH              7
 235
 236 /*
 237  * SGTL5000_CHIP_ANA_CTRL
 238  */
 239 #define SGTL5000_LINE_OUT_MUTE                  0x0100
 240 #define SGTL5000_HP_SEL_MASK                    0x0040
 241 #define SGTL5000_HP_SEL_SHIFT                   6
 242 #define SGTL5000_HP_SEL_WIDTH                   1
 243 #define SGTL5000_HP_SEL_DAC                     0x0
 244 #define SGTL5000_HP_SEL_LINE_IN                 0x1
 245 #define SGTL5000_HP_ZCD_EN                      0x0020
 246 #define SGTL5000_HP_MUTE                        0x0010
 247 #define SGTL5000_ADC_SEL_MASK                   0x0004
 248 #define SGTL5000_ADC_SEL_SHIFT                  2
 249 #define SGTL5000_ADC_SEL_WIDTH                  1
 250 #define SGTL5000_ADC_SEL_MIC                    0x0
 251 #define SGTL5000_ADC_SEL_LINE_IN                0x1
 252 #define SGTL5000_ADC_ZCD_EN                     0x0002
 253 #define SGTL5000_ADC_MUTE                       0x0001
 254
 255 /*
 256  * SGTL5000_CHIP_LINREG_CTRL
 257  */
 258 #define SGTL5000_VDDC_MAN_ASSN_MASK             0x0040
 259 #define SGTL5000_VDDC_MAN_ASSN_SHIFT            6
 260 #define SGTL5000_VDDC_MAN_ASSN_WIDTH            1
 261 #define SGTL5000_VDDC_MAN_ASSN_VDDA             0x0
 262 #define SGTL5000_VDDC_MAN_ASSN_VDDIO            0x1
 263 #define SGTL5000_VDDC_ASSN_OVRD                 0x0020
 264 #define SGTL5000_LINREG_VDDD_MASK               0x000f
 265 #define SGTL5000_LINREG_VDDD_SHIFT              0
 266 #define SGTL5000_LINREG_VDDD_WIDTH              4
 267
 268 /*
 269  * SGTL5000_CHIP_REF_CTRL
 270  */
 271 #define SGTL5000_ANA_GND_MASK                   0x01f0
 272 #define SGTL5000_ANA_GND_SHIFT                  4
 273 #define SGTL5000_ANA_GND_WIDTH                  5
 274 #define SGTL5000_ANA_GND_BASE                   800     /* mv */
 275 #define SGTL5000_ANA_GND_STP                    25      /*mv */
 276 #define SGTL5000_BIAS_CTRL_MASK                 0x000e
 277 #define SGTL5000_BIAS_CTRL_SHIFT                1
 278 #define SGTL5000_BIAS_CTRL_WIDTH                3
 279 #define SGTL5000_SMALL_POP                      1
 280
 281 /*
 282  * SGTL5000_CHIP_MIC_CTRL
 283  */
 284 #define SGTL5000_BIAS_R_MASK                    0x0300
 285 #define SGTL5000_BIAS_R_SHIFT                   8
 286 #define SGTL5000_BIAS_R_WIDTH                   2
 287 #define SGTL5000_BIAS_R_off                     0x0
 288 #define SGTL5000_BIAS_R_2K                      0x1
 289 #define SGTL5000_BIAS_R_4k                      0x2
 290 #define SGTL5000_BIAS_R_8k                      0x3
 291 #define SGTL5000_BIAS_VOLT_MASK                 0x0070
 292 #define SGTL5000_BIAS_VOLT_SHIFT                4
 293 #define SGTL5000_BIAS_VOLT_WIDTH                3
 294 #define SGTL5000_MIC_GAIN_MASK                  0x0003
 295 #define SGTL5000_MIC_GAIN_SHIFT                 0
 296 #define SGTL5000_MIC_GAIN_WIDTH                 2
 297
 298 /*
 299  * SGTL5000_CHIP_LINE_OUT_CTRL
 300  */
 301 #define SGTL5000_LINE_OUT_CURRENT_MASK          0x0f00
 302 #define SGTL5000_LINE_OUT_CURRENT_SHIFT         8
 303 #define SGTL5000_LINE_OUT_CURRENT_WIDTH         4
 304 #define SGTL5000_LINE_OUT_CURRENT_180u          0x0
 305 #define SGTL5000_LINE_OUT_CURRENT_270u          0x1
 306 #define SGTL5000_LINE_OUT_CURRENT_360u          0x3
 307 #define SGTL5000_LINE_OUT_CURRENT_450u          0x7
 308 #define SGTL5000_LINE_OUT_CURRENT_540u          0xf
 309 #define SGTL5000_LINE_OUT_GND_MASK              0x003f
 310 #define SGTL5000_LINE_OUT_GND_SHIFT             0
 311 #define SGTL5000_LINE_OUT_GND_WIDTH             6
 312 #define SGTL5000_LINE_OUT_GND_BASE              800     /* mv */
 313 #define SGTL5000_LINE_OUT_GND_STP               25
 314 #define SGTL5000_LINE_OUT_GND_MAX               0x23
 315
 316 /*
 317  * SGTL5000_CHIP_LINE_OUT_VOL
 318  */
 319 #define SGTL5000_LINE_OUT_VOL_RIGHT_MASK        0x1f00
 320 #define SGTL5000_LINE_OUT_VOL_RIGHT_SHIFT       8
 321 #define SGTL5000_LINE_OUT_VOL_RIGHT_WIDTH       5
 322 #define SGTL5000_LINE_OUT_VOL_LEFT_MASK         0x001f
 323 #define SGTL5000_LINE_OUT_VOL_LEFT_SHIFT        0
 324 #define SGTL5000_LINE_OUT_VOL_LEFT_WIDTH        5
 325
 326 /*
 327  * SGTL5000_CHIP_ANA_POWER
 328  */
 329 #define SGTL5000_ANA_POWER_DEFAULT              0x7060
 330 #define SGTL5000_DAC_STEREO                     0x4000
 331 #define SGTL5000_LINREG_SIMPLE_POWERUP          0x2000
 332 #define SGTL5000_STARTUP_POWERUP                0x1000
 333 #define SGTL5000_VDDC_CHRGPMP_POWERUP           0x0800
 334 #define SGTL5000_PLL_POWERUP                    0x0400
 335 #define SGTL5000_LINEREG_D_POWERUP              0x0200
 336 #define SGTL5000_VCOAMP_POWERUP                 0x0100
 337 #define SGTL5000_VAG_POWERUP                    0x0080
 338 #define SGTL5000_ADC_STEREO                     0x0040
 339 #define SGTL5000_REFTOP_POWERUP                 0x0020
 340 #define SGTL5000_HP_POWERUP                     0x0010
 341 #define SGTL5000_DAC_POWERUP                    0x0008
 342 #define SGTL5000_CAPLESS_HP_POWERUP             0x0004
 343 #define SGTL5000_ADC_POWERUP                    0x0002
 344 #define SGTL5000_LINE_OUT_POWERUP               0x0001
 345
 346 /*
 347  * SGTL5000_CHIP_PLL_CTRL
 348  */
 349 #define SGTL5000_PLL_INT_DIV_MASK               0xf800
 350 #define SGTL5000_PLL_INT_DIV_SHIFT              11
 351 #define SGTL5000_PLL_INT_DIV_WIDTH              5
 352 #define SGTL5000_PLL_FRAC_DIV_MASK              0x07ff
 353 #define SGTL5000_PLL_FRAC_DIV_SHIFT             0
 354 #define SGTL5000_PLL_FRAC_DIV_WIDTH             11
 355
 356 /*
 357  * SGTL5000_CHIP_CLK_TOP_CTRL
 358  */
 359 #define SGTL5000_INT_OSC_EN                     0x0800
 360 #define SGTL5000_INPUT_FREQ_DIV2                0x0008
 361
 362 /*
 363  * SGTL5000_CHIP_ANA_STATUS
 364  */
 365 #define SGTL5000_HP_LRSHORT                     0x0200
 366 #define SGTL5000_CAPLESS_SHORT                  0x0100
 367 #define SGTL5000_PLL_LOCKED                     0x0010
 368
 369 /*
 370  * SGTL5000_CHIP_SHORT_CTRL
 371  */
 372 #define SGTL5000_LVLADJR_MASK                   0x7000
 373 #define SGTL5000_LVLADJR_SHIFT                  12
 374 #define SGTL5000_LVLADJR_WIDTH                  3
 375 #define SGTL5000_LVLADJL_MASK                   0x0700
 376 #define SGTL5000_LVLADJL_SHIFT                  8
 377 #define SGTL5000_LVLADJL_WIDTH                  3
 378 #define SGTL5000_LVLADJC_MASK                   0x0070
 379 #define SGTL5000_LVLADJC_SHIFT                  4
 380 #define SGTL5000_LVLADJC_WIDTH                  3
 381 #define SGTL5000_LR_SHORT_MOD_MASK              0x000c
 382 #define SGTL5000_LR_SHORT_MOD_SHIFT             2
 383 #define SGTL5000_LR_SHORT_MOD_WIDTH             2
 384 #define SGTL5000_CM_SHORT_MOD_MASK              0x0003
 385 #define SGTL5000_CM_SHORT_MOD_SHIFT             0
 386 #define SGTL5000_CM_SHORT_MOD_WIDTH             2
 387
 388 /*
 389  *SGTL5000_CHIP_ANA_TEST2
 390  */
 391 #define SGTL5000_MONO_DAC                       0x1000
 392
 393 /*
 394  * SGTL5000_DAP_CTRL
 395  */
 396 #define SGTL5000_DAP_MIX_EN                     0x0010
 397 #define SGTL5000_DAP_EN                         0x0001
 398
 399 #define SGTL5000_SYSCLK                         0x00
 400 #define SGTL5000_LRCLK                          0x01
 401
 402 #endif