sound/pci/oxygen/oxygen_regs.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef OXYGEN_REGS_H_INCLUDED
   3 #define OXYGEN_REGS_H_INCLUDED
   4
   5 /* recording channel A */
   6 #define OXYGEN_DMA_A_ADDRESS            0x00    /* 32-bit base address */
   7 #define OXYGEN_DMA_A_COUNT              0x04    /* buffer counter (dwords) */
   8 #define OXYGEN_DMA_A_TCOUNT             0x06    /* interrupt counter (dwords) */
   9
  10 /* recording channel B */
  11 #define OXYGEN_DMA_B_ADDRESS            0x08
  12 #define OXYGEN_DMA_B_COUNT              0x0c
  13 #define OXYGEN_DMA_B_TCOUNT             0x0e
  14
  15 /* recording channel C */
  16 #define OXYGEN_DMA_C_ADDRESS            0x10
  17 #define OXYGEN_DMA_C_COUNT              0x14
  18 #define OXYGEN_DMA_C_TCOUNT             0x16
  19
  20 /* SPDIF playback channel */
  21 #define OXYGEN_DMA_SPDIF_ADDRESS        0x18
  22 #define OXYGEN_DMA_SPDIF_COUNT          0x1c
  23 #define OXYGEN_DMA_SPDIF_TCOUNT         0x1e
  24
  25 /* multichannel playback channel */
  26 #define OXYGEN_DMA_MULTICH_ADDRESS      0x20
  27 #define OXYGEN_DMA_MULTICH_COUNT        0x24    /* 24 bits */
  28 #define OXYGEN_DMA_MULTICH_TCOUNT       0x28    /* 24 bits */
  29
  30 /* AC'97 (front panel) playback channel */
  31 #define OXYGEN_DMA_AC97_ADDRESS         0x30
  32 #define OXYGEN_DMA_AC97_COUNT           0x34
  33 #define OXYGEN_DMA_AC97_TCOUNT          0x36
  34
  35 /* all registers 0x00..0x36 return current position on read */
  36
  37 #define OXYGEN_DMA_STATUS               0x40    /* 1 = running, 0 = stop */
  38 #define  OXYGEN_CHANNEL_A               0x01
  39 #define  OXYGEN_CHANNEL_B               0x02
  40 #define  OXYGEN_CHANNEL_C               0x04
  41 #define  OXYGEN_CHANNEL_SPDIF           0x08
  42 #define  OXYGEN_CHANNEL_MULTICH         0x10
  43 #define  OXYGEN_CHANNEL_AC97            0x20
  44
  45 #define OXYGEN_DMA_PAUSE                0x41    /* 1 = pause */
  46 /* OXYGEN_CHANNEL_* */
  47
  48 #define OXYGEN_DMA_RESET                0x42
  49 /* OXYGEN_CHANNEL_* */
  50
  51 #define OXYGEN_PLAY_CHANNELS            0x43
  52 #define  OXYGEN_PLAY_CHANNELS_MASK      0x03
  53 #define  OXYGEN_PLAY_CHANNELS_2         0x00
  54 #define  OXYGEN_PLAY_CHANNELS_4         0x01
  55 #define  OXYGEN_PLAY_CHANNELS_6         0x02
  56 #define  OXYGEN_PLAY_CHANNELS_8         0x03
  57 #define  OXYGEN_DMA_A_BURST_MASK        0x04
  58 #define  OXYGEN_DMA_A_BURST_8           0x00    /* dwords */
  59 #define  OXYGEN_DMA_A_BURST_16          0x04
  60 #define  OXYGEN_DMA_MULTICH_BURST_MASK  0x08
  61 #define  OXYGEN_DMA_MULTICH_BURST_8     0x00
  62 #define  OXYGEN_DMA_MULTICH_BURST_16    0x08
  63
  64 #define OXYGEN_INTERRUPT_MASK           0x44
  65 /* OXYGEN_CHANNEL_* */
  66 #define  OXYGEN_INT_SPDIF_IN_DETECT     0x0100
  67 #define  OXYGEN_INT_MCU                 0x0200
  68 #define  OXYGEN_INT_2WIRE               0x0400
  69 #define  OXYGEN_INT_GPIO                0x0800
  70 #define  OXYGEN_INT_MCB                 0x2000
  71 #define  OXYGEN_INT_AC97                0x4000
  72
  73 #define OXYGEN_INTERRUPT_STATUS         0x46
  74 /* OXYGEN_CHANNEL_* amd OXYGEN_INT_* */
  75 #define  OXYGEN_INT_MIDI                0x1000
  76
  77 #define OXYGEN_MISC                     0x48
  78 #define  OXYGEN_MISC_WRITE_PCI_SUBID    0x01
  79 #define  OXYGEN_MISC_LATENCY_3F         0x02
  80 #define  OXYGEN_MISC_REC_C_FROM_SPDIF   0x04
  81 #define  OXYGEN_MISC_REC_B_FROM_AC97    0x08
  82 #define  OXYGEN_MISC_REC_A_FROM_MULTICH 0x10
  83 #define  OXYGEN_MISC_PCI_MEM_W_1_CLOCK  0x20
  84 #define  OXYGEN_MISC_MIDI               0x40
  85 #define  OXYGEN_MISC_CRYSTAL_MASK       0x80
  86 #define  OXYGEN_MISC_CRYSTAL_24576      0x00
  87 #define  OXYGEN_MISC_CRYSTAL_27         0x80    /* MHz */
  88
  89 #define OXYGEN_REC_FORMAT               0x4a
  90 #define  OXYGEN_REC_FORMAT_A_MASK       0x03
  91 #define  OXYGEN_REC_FORMAT_A_SHIFT      0
  92 #define  OXYGEN_REC_FORMAT_B_MASK       0x0c
  93 #define  OXYGEN_REC_FORMAT_B_SHIFT      2
  94 #define  OXYGEN_REC_FORMAT_C_MASK       0x30
  95 #define  OXYGEN_REC_FORMAT_C_SHIFT      4
  96 #define  OXYGEN_FORMAT_16               0x00
  97 #define  OXYGEN_FORMAT_24               0x01
  98 #define  OXYGEN_FORMAT_32               0x02
  99
 100 #define OXYGEN_PLAY_FORMAT              0x4b
 101 #define  OXYGEN_SPDIF_FORMAT_MASK       0x03
 102 #define  OXYGEN_SPDIF_FORMAT_SHIFT      0
 103 #define  OXYGEN_MULTICH_FORMAT_MASK     0x0c
 104 #define  OXYGEN_MULTICH_FORMAT_SHIFT    2
 105 /* OXYGEN_FORMAT_* */
 106
 107 #define OXYGEN_REC_CHANNELS             0x4c
 108 #define  OXYGEN_REC_CHANNELS_MASK       0x07
 109 #define  OXYGEN_REC_CHANNELS_2_2_2      0x00    /* DMA A, B, C */
 110 #define  OXYGEN_REC_CHANNELS_4_2_2      0x01
 111 #define  OXYGEN_REC_CHANNELS_6_0_2      0x02
 112 #define  OXYGEN_REC_CHANNELS_6_2_0      0x03
 113 #define  OXYGEN_REC_CHANNELS_8_0_0      0x04
 114
 115 #define OXYGEN_FUNCTION                 0x50
 116 #define  OXYGEN_FUNCTION_CLOCK_MASK     0x01
 117 #define  OXYGEN_FUNCTION_CLOCK_PLL      0x00
 118 #define  OXYGEN_FUNCTION_CLOCK_CRYSTAL  0x01
 119 #define  OXYGEN_FUNCTION_RESET_CODEC    0x02
 120 #define  OXYGEN_FUNCTION_RESET_POL      0x04
 121 #define  OXYGEN_FUNCTION_PWDN           0x08
 122 #define  OXYGEN_FUNCTION_PWDN_EN        0x10
 123 #define  OXYGEN_FUNCTION_PWDN_POL       0x20
 124 #define  OXYGEN_FUNCTION_2WIRE_SPI_MASK 0x40
 125 #define  OXYGEN_FUNCTION_SPI            0x00
 126 #define  OXYGEN_FUNCTION_2WIRE          0x40
 127 #define  OXYGEN_FUNCTION_ENABLE_SPI_4_5 0x80    /* 0 = EEPROM */
 128
 129 #define OXYGEN_I2S_MULTICH_FORMAT       0x60
 130 #define  OXYGEN_I2S_RATE_MASK           0x0007  /* LRCK */
 131 #define  OXYGEN_RATE_32000              0x0000
 132 #define  OXYGEN_RATE_44100              0x0001
 133 #define  OXYGEN_RATE_48000              0x0002
 134 #define  OXYGEN_RATE_64000              0x0003
 135 #define  OXYGEN_RATE_88200              0x0004
 136 #define  OXYGEN_RATE_96000              0x0005
 137 #define  OXYGEN_RATE_176400             0x0006
 138 #define  OXYGEN_RATE_192000             0x0007
 139 #define  OXYGEN_I2S_FORMAT_MASK         0x0008
 140 #define  OXYGEN_I2S_FORMAT_I2S          0x0000
 141 #define  OXYGEN_I2S_FORMAT_LJUST        0x0008
 142 #define  OXYGEN_I2S_MCLK_MASK           0x0030  /* MCLK/LRCK */
 143 #define  OXYGEN_I2S_MCLK_SHIFT          4
 144 #define  MCLK_128                       0
 145 #define  MCLK_256                       1
 146 #define  MCLK_512                       2
 147 #define  OXYGEN_I2S_MCLK(f)             (((f) & 3) << OXYGEN_I2S_MCLK_SHIFT)
 148 #define  OXYGEN_I2S_BITS_MASK           0x00c0
 149 #define  OXYGEN_I2S_BITS_16             0x0000
 150 #define  OXYGEN_I2S_BITS_20             0x0040
 151 #define  OXYGEN_I2S_BITS_24             0x0080
 152 #define  OXYGEN_I2S_BITS_32             0x00c0
 153 #define  OXYGEN_I2S_MASTER              0x0100
 154 #define  OXYGEN_I2S_BCLK_MASK           0x0600  /* BCLK/LRCK */
 155 #define  OXYGEN_I2S_BCLK_64             0x0000
 156 #define  OXYGEN_I2S_BCLK_128            0x0200
 157 #define  OXYGEN_I2S_BCLK_256            0x0400
 158 #define  OXYGEN_I2S_MUTE_MCLK           0x0800
 159
 160 #define OXYGEN_I2S_A_FORMAT             0x62
 161 #define OXYGEN_I2S_B_FORMAT             0x64
 162 #define OXYGEN_I2S_C_FORMAT             0x66
 163 /* like OXYGEN_I2S_MULTICH_FORMAT */
 164
 165 #define OXYGEN_SPDIF_CONTROL            0x70
 166 #define  OXYGEN_SPDIF_OUT_ENABLE        0x00000002
 167 #define  OXYGEN_SPDIF_LOOPBACK          0x00000004      /* in to out */
 168 #define  OXYGEN_SPDIF_SENSE_MASK        0x00000008
 169 #define  OXYGEN_SPDIF_LOCK_MASK         0x00000010
 170 #define  OXYGEN_SPDIF_RATE_MASK         0x00000020
 171 #define  OXYGEN_SPDIF_SPDVALID          0x00000040
 172 #define  OXYGEN_SPDIF_SENSE_PAR         0x00000200
 173 #define  OXYGEN_SPDIF_LOCK_PAR          0x00000400
 174 #define  OXYGEN_SPDIF_SENSE_STATUS      0x00000800
 175 #define  OXYGEN_SPDIF_LOCK_STATUS       0x00001000
 176 #define  OXYGEN_SPDIF_SENSE_INT         0x00002000      /* r/wc */
 177 #define  OXYGEN_SPDIF_LOCK_INT          0x00004000      /* r/wc */
 178 #define  OXYGEN_SPDIF_RATE_INT          0x00008000      /* r/wc */
 179 #define  OXYGEN_SPDIF_IN_CLOCK_MASK     0x00010000
 180 #define  OXYGEN_SPDIF_IN_CLOCK_96       0x00000000      /* <= 96 kHz */
 181 #define  OXYGEN_SPDIF_IN_CLOCK_192      0x00010000      /* > 96 kHz */
 182 #define  OXYGEN_SPDIF_OUT_RATE_MASK     0x07000000
 183 #define  OXYGEN_SPDIF_OUT_RATE_SHIFT    24
 184 /* OXYGEN_RATE_* << OXYGEN_SPDIF_OUT_RATE_SHIFT */
 185
 186 #define OXYGEN_SPDIF_OUTPUT_BITS        0x74
 187 #define  OXYGEN_SPDIF_NONAUDIO          0x00000002
 188 #define  OXYGEN_SPDIF_C                 0x00000004
 189 #define  OXYGEN_SPDIF_PREEMPHASIS       0x00000008
 190 #define  OXYGEN_SPDIF_CATEGORY_MASK     0x000007f0
 191 #define  OXYGEN_SPDIF_CATEGORY_SHIFT    4
 192 #define  OXYGEN_SPDIF_ORIGINAL          0x00000800
 193 #define  OXYGEN_SPDIF_CS_RATE_MASK      0x0000f000
 194 #define  OXYGEN_SPDIF_CS_RATE_SHIFT     12
 195 #define  OXYGEN_SPDIF_V                 0x00010000      /* 0 = valid */
 196
 197 #define OXYGEN_SPDIF_INPUT_BITS         0x78
 198 /* 32 bits, IEC958_AES_* */
 199
 200 #define OXYGEN_EEPROM_CONTROL           0x80
 201 #define  OXYGEN_EEPROM_ADDRESS_MASK     0x7f
 202 #define  OXYGEN_EEPROM_DIR_MASK         0x80
 203 #define  OXYGEN_EEPROM_DIR_READ         0x00
 204 #define  OXYGEN_EEPROM_DIR_WRITE        0x80
 205
 206 #define OXYGEN_EEPROM_STATUS            0x81
 207 #define  OXYGEN_EEPROM_VALID            0x40
 208 #define  OXYGEN_EEPROM_BUSY             0x80
 209
 210 #define OXYGEN_EEPROM_DATA              0x82    /* 16 bits */
 211
 212 #define OXYGEN_2WIRE_CONTROL            0x90
 213 #define  OXYGEN_2WIRE_DIR_MASK          0x01
 214 #define  OXYGEN_2WIRE_DIR_WRITE         0x00
 215 #define  OXYGEN_2WIRE_DIR_READ          0x01
 216 #define  OXYGEN_2WIRE_ADDRESS_MASK      0xfe    /* slave device address */
 217 #define  OXYGEN_2WIRE_ADDRESS_SHIFT     1
 218
 219 #define OXYGEN_2WIRE_MAP                0x91    /* address, 8 bits */
 220 #define OXYGEN_2WIRE_DATA               0x92    /* data, 16 bits */
 221
 222 #define OXYGEN_2WIRE_BUS_STATUS         0x94
 223 #define  OXYGEN_2WIRE_BUSY              0x0001
 224 #define  OXYGEN_2WIRE_LENGTH_MASK       0x0002
 225 #define  OXYGEN_2WIRE_LENGTH_8          0x0000
 226 #define  OXYGEN_2WIRE_LENGTH_16         0x0002
 227 #define  OXYGEN_2WIRE_MANUAL_READ       0x0004  /* 0 = auto read */
 228 #define  OXYGEN_2WIRE_WRITE_MAP_ONLY    0x0008
 229 #define  OXYGEN_2WIRE_SLAVE_AD_MASK     0x0030  /* AD0, AD1 */
 230 #define  OXYGEN_2WIRE_INTERRUPT_MASK    0x0040  /* 0 = int. if not responding */
 231 #define  OXYGEN_2WIRE_SLAVE_NO_RESPONSE 0x0080
 232 #define  OXYGEN_2WIRE_SPEED_MASK        0x0100
 233 #define  OXYGEN_2WIRE_SPEED_STANDARD    0x0000
 234 #define  OXYGEN_2WIRE_SPEED_FAST        0x0100
 235 #define  OXYGEN_2WIRE_CLOCK_SYNC        0x0200
 236 #define  OXYGEN_2WIRE_BUS_RESET         0x0400
 237
 238 #define OXYGEN_SPI_CONTROL              0x98
 239 #define  OXYGEN_SPI_BUSY                0x01    /* read */
 240 #define  OXYGEN_SPI_TRIGGER             0x01    /* write */
 241 #define  OXYGEN_SPI_DATA_LENGTH_MASK    0x02
 242 #define  OXYGEN_SPI_DATA_LENGTH_2       0x00
 243 #define  OXYGEN_SPI_DATA_LENGTH_3       0x02
 244 #define  OXYGEN_SPI_CLOCK_MASK          0x0c
 245 #define  OXYGEN_SPI_CLOCK_160           0x00    /* ns */
 246 #define  OXYGEN_SPI_CLOCK_320           0x04
 247 #define  OXYGEN_SPI_CLOCK_640           0x08
 248 #define  OXYGEN_SPI_CLOCK_1280          0x0c
 249 #define  OXYGEN_SPI_CODEC_MASK          0x70    /* 0..5 */
 250 #define  OXYGEN_SPI_CODEC_SHIFT         4
 251 #define  OXYGEN_SPI_CEN_MASK            0x80
 252 #define  OXYGEN_SPI_CEN_LATCH_CLOCK_LO  0x00
 253 #define  OXYGEN_SPI_CEN_LATCH_CLOCK_HI  0x80
 254
 255 #define OXYGEN_SPI_DATA1                0x99
 256 #define OXYGEN_SPI_DATA2                0x9a
 257 #define OXYGEN_SPI_DATA3                0x9b
 258
 259 #define OXYGEN_MPU401                   0xa0
 260
 261 #define OXYGEN_MPU401_CONTROL           0xa2
 262 #define  OXYGEN_MPU401_LOOPBACK         0x01    /* TXD to RXD */
 263
 264 #define OXYGEN_GPI_DATA                 0xa4
 265 /* bits 0..5 = pin XGPI0..XGPI5 */
 266
 267 #define OXYGEN_GPI_INTERRUPT_MASK       0xa5
 268 /* bits 0..5, 1 = enable */
 269
 270 #define OXYGEN_GPIO_DATA                0xa6
 271 /* bits 0..9 */
 272
 273 #define OXYGEN_GPIO_CONTROL             0xa8
 274 /* bits 0..9, 0 = input, 1 = output */
 275 #define  OXYGEN_GPIO1_XSLAVE_RDY        0x8000
 276
 277 #define OXYGEN_GPIO_INTERRUPT_MASK      0xaa
 278 /* bits 0..9, 1 = enable */
 279
 280 #define OXYGEN_DEVICE_SENSE             0xac
 281 #define  OXYGEN_HEAD_PHONE_DETECT       0x01
 282 #define  OXYGEN_HEAD_PHONE_MASK         0x06
 283 #define  OXYGEN_HEAD_PHONE_PASSIVE_SPK  0x00
 284 #define  OXYGEN_HEAD_PHONE_HP           0x02
 285 #define  OXYGEN_HEAD_PHONE_ACTIVE_SPK   0x04
 286
 287 #define OXYGEN_MCU_2WIRE_DATA           0xb0
 288
 289 #define OXYGEN_MCU_2WIRE_MAP            0xb2
 290
 291 #define OXYGEN_MCU_2WIRE_STATUS         0xb3
 292 #define  OXYGEN_MCU_2WIRE_BUSY          0x01
 293 #define  OXYGEN_MCU_2WIRE_LENGTH_MASK   0x06
 294 #define  OXYGEN_MCU_2WIRE_LENGTH_1      0x00
 295 #define  OXYGEN_MCU_2WIRE_LENGTH_2      0x02
 296 #define  OXYGEN_MCU_2WIRE_LENGTH_3      0x04
 297 #define  OXYGEN_MCU_2WIRE_WRITE         0x08    /* r/wc */
 298 #define  OXYGEN_MCU_2WIRE_READ          0x10    /* r/wc */
 299 #define  OXYGEN_MCU_2WIRE_DRV_XACT_FAIL 0x20    /* r/wc */
 300 #define  OXYGEN_MCU_2WIRE_RESET         0x40
 301
 302 #define OXYGEN_MCU_2WIRE_CONTROL        0xb4
 303 #define  OXYGEN_MCU_2WIRE_DRV_ACK       0x01
 304 #define  OXYGEN_MCU_2WIRE_DRV_XACT      0x02
 305 #define  OXYGEN_MCU_2WIRE_INT_MASK      0x04
 306 #define  OXYGEN_MCU_2WIRE_SYNC_MASK     0x08
 307 #define  OXYGEN_MCU_2WIRE_SYNC_RDY_PIN  0x00
 308 #define  OXYGEN_MCU_2WIRE_SYNC_DATA     0x08
 309 #define  OXYGEN_MCU_2WIRE_ADDRESS_MASK  0x30
 310 #define  OXYGEN_MCU_2WIRE_ADDRESS_10    0x00
 311 #define  OXYGEN_MCU_2WIRE_ADDRESS_12    0x10
 312 #define  OXYGEN_MCU_2WIRE_ADDRESS_14    0x20
 313 #define  OXYGEN_MCU_2WIRE_ADDRESS_16    0x30
 314 #define  OXYGEN_MCU_2WIRE_INT_POL       0x40
 315 #define  OXYGEN_MCU_2WIRE_SYNC_ENABLE   0x80
 316
 317 #define OXYGEN_PLAY_ROUTING             0xc0
 318 #define  OXYGEN_PLAY_MUTE01             0x0001
 319 #define  OXYGEN_PLAY_MUTE23             0x0002
 320 #define  OXYGEN_PLAY_MUTE45             0x0004
 321 #define  OXYGEN_PLAY_MUTE67             0x0008
 322 #define  OXYGEN_PLAY_MUTE_MASK          0x000f
 323 #define  OXYGEN_PLAY_MULTICH_MASK       0x0010
 324 #define  OXYGEN_PLAY_MULTICH_I2S_DAC    0x0000
 325 #define  OXYGEN_PLAY_MULTICH_AC97       0x0010
 326 #define  OXYGEN_PLAY_SPDIF_MASK         0x00e0
 327 #define  OXYGEN_PLAY_SPDIF_SPDIF        0x0000
 328 #define  OXYGEN_PLAY_SPDIF_MULTICH_01   0x0020
 329 #define  OXYGEN_PLAY_SPDIF_MULTICH_23   0x0040
 330 #define  OXYGEN_PLAY_SPDIF_MULTICH_45   0x0060
 331 #define  OXYGEN_PLAY_SPDIF_MULTICH_67   0x0080
 332 #define  OXYGEN_PLAY_SPDIF_REC_A        0x00a0
 333 #define  OXYGEN_PLAY_SPDIF_REC_B        0x00c0
 334 #define  OXYGEN_PLAY_SPDIF_I2S_ADC_3    0x00e0
 335 #define  OXYGEN_PLAY_DAC0_SOURCE_MASK   0x0300
 336 #define  OXYGEN_PLAY_DAC0_SOURCE_SHIFT  8
 337 #define  OXYGEN_PLAY_DAC1_SOURCE_MASK   0x0c00
 338 #define  OXYGEN_PLAY_DAC1_SOURCE_SHIFT  10
 339 #define  OXYGEN_PLAY_DAC2_SOURCE_MASK   0x3000
 340 #define  OXYGEN_PLAY_DAC2_SOURCE_SHIFT  12
 341 #define  OXYGEN_PLAY_DAC3_SOURCE_MASK   0xc000
 342 #define  OXYGEN_PLAY_DAC3_SOURCE_SHIFT  14
 343
 344 #define OXYGEN_REC_ROUTING              0xc2
 345 #define  OXYGEN_MUTE_I2S_ADC_1          0x01
 346 #define  OXYGEN_MUTE_I2S_ADC_2          0x02
 347 #define  OXYGEN_MUTE_I2S_ADC_3          0x04
 348 #define  OXYGEN_REC_A_ROUTE_MASK        0x08
 349 #define  OXYGEN_REC_A_ROUTE_I2S_ADC_1   0x00
 350 #define  OXYGEN_REC_A_ROUTE_AC97_0      0x08
 351 #define  OXYGEN_REC_B_ROUTE_MASK        0x10
 352 #define  OXYGEN_REC_B_ROUTE_I2S_ADC_2   0x00
 353 #define  OXYGEN_REC_B_ROUTE_AC97_1      0x10
 354 #define  OXYGEN_REC_C_ROUTE_MASK        0x20
 355 #define  OXYGEN_REC_C_ROUTE_SPDIF       0x00
 356 #define  OXYGEN_REC_C_ROUTE_I2S_ADC_3   0x20
 357
 358 #define OXYGEN_ADC_MONITOR              0xc3
 359 #define  OXYGEN_ADC_MONITOR_A           0x01
 360 #define  OXYGEN_ADC_MONITOR_A_HALF_VOL  0x02
 361 #define  OXYGEN_ADC_MONITOR_B           0x04
 362 #define  OXYGEN_ADC_MONITOR_B_HALF_VOL  0x08
 363 #define  OXYGEN_ADC_MONITOR_C           0x10
 364 #define  OXYGEN_ADC_MONITOR_C_HALF_VOL  0x20
 365
 366 #define OXYGEN_A_MONITOR_ROUTING        0xc4
 367 #define  OXYGEN_A_MONITOR_ROUTE_0_MASK  0x03
 368 #define  OXYGEN_A_MONITOR_ROUTE_0_SHIFT 0
 369 #define  OXYGEN_A_MONITOR_ROUTE_1_MASK  0x0c
 370 #define  OXYGEN_A_MONITOR_ROUTE_1_SHIFT 2
 371 #define  OXYGEN_A_MONITOR_ROUTE_2_MASK  0x30
 372 #define  OXYGEN_A_MONITOR_ROUTE_2_SHIFT 4
 373 #define  OXYGEN_A_MONITOR_ROUTE_3_MASK  0xc0
 374 #define  OXYGEN_A_MONITOR_ROUTE_3_SHIFT 6
 375
 376 #define OXYGEN_AC97_CONTROL             0xd0
 377 #define  OXYGEN_AC97_COLD_RESET         0x0001
 378 #define  OXYGEN_AC97_SUSPENDED          0x0002  /* read */
 379 #define  OXYGEN_AC97_RESUME             0x0002  /* write */
 380 #define  OXYGEN_AC97_CLOCK_DISABLE      0x0004
 381 #define  OXYGEN_AC97_NO_CODEC_0         0x0008
 382 #define  OXYGEN_AC97_CODEC_0            0x0010
 383 #define  OXYGEN_AC97_CODEC_1            0x0020
 384
 385 #define OXYGEN_AC97_INTERRUPT_MASK      0xd2
 386 #define  OXYGEN_AC97_INT_READ_DONE      0x01
 387 #define  OXYGEN_AC97_INT_WRITE_DONE     0x02
 388 #define  OXYGEN_AC97_INT_CODEC_0        0x10
 389 #define  OXYGEN_AC97_INT_CODEC_1        0x20
 390
 391 #define OXYGEN_AC97_INTERRUPT_STATUS    0xd3
 392 /* OXYGEN_AC97_INT_* */
 393
 394 #define OXYGEN_AC97_OUT_CONFIG          0xd4
 395 #define  OXYGEN_AC97_CODEC1_SLOT3       0x00000001
 396 #define  OXYGEN_AC97_CODEC1_SLOT3_VSR   0x00000002
 397 #define  OXYGEN_AC97_CODEC1_SLOT4       0x00000010
 398 #define  OXYGEN_AC97_CODEC1_SLOT4_VSR   0x00000020
 399 #define  OXYGEN_AC97_CODEC0_FRONTL      0x00000100
 400 #define  OXYGEN_AC97_CODEC0_FRONTR      0x00000200
 401 #define  OXYGEN_AC97_CODEC0_SIDEL       0x00000400
 402 #define  OXYGEN_AC97_CODEC0_SIDER       0x00000800
 403 #define  OXYGEN_AC97_CODEC0_CENTER      0x00001000
 404 #define  OXYGEN_AC97_CODEC0_BASE        0x00002000
 405 #define  OXYGEN_AC97_CODEC0_REARL       0x00004000
 406 #define  OXYGEN_AC97_CODEC0_REARR       0x00008000
 407
 408 #define OXYGEN_AC97_IN_CONFIG           0xd8
 409 #define  OXYGEN_AC97_CODEC1_LINEL       0x00000001
 410 #define  OXYGEN_AC97_CODEC1_LINEL_VSR   0x00000002
 411 #define  OXYGEN_AC97_CODEC1_LINEL_16    0x00000000
 412 #define  OXYGEN_AC97_CODEC1_LINEL_18    0x00000004
 413 #define  OXYGEN_AC97_CODEC1_LINEL_20    0x00000008
 414 #define  OXYGEN_AC97_CODEC1_LINER       0x00000010
 415 #define  OXYGEN_AC97_CODEC1_LINER_VSR   0x00000020
 416 #define  OXYGEN_AC97_CODEC1_LINER_16    0x00000000
 417 #define  OXYGEN_AC97_CODEC1_LINER_18    0x00000040
 418 #define  OXYGEN_AC97_CODEC1_LINER_20    0x00000080
 419 #define  OXYGEN_AC97_CODEC0_LINEL       0x00000100
 420 #define  OXYGEN_AC97_CODEC0_LINER       0x00000200
 421
 422 #define OXYGEN_AC97_REGS                0xdc
 423 #define  OXYGEN_AC97_REG_DATA_MASK      0x0000ffff
 424 #define  OXYGEN_AC97_REG_ADDR_MASK      0x007f0000
 425 #define  OXYGEN_AC97_REG_ADDR_SHIFT     16
 426 #define  OXYGEN_AC97_REG_DIR_MASK       0x00800000
 427 #define  OXYGEN_AC97_REG_DIR_WRITE      0x00000000
 428 #define  OXYGEN_AC97_REG_DIR_READ       0x00800000
 429 #define  OXYGEN_AC97_REG_CODEC_MASK     0x01000000
 430 #define  OXYGEN_AC97_REG_CODEC_SHIFT    24
 431
 432 #define OXYGEN_TEST                     0xe0
 433 #define  OXYGEN_TEST_RAM_SUCCEEDED      0x01
 434 #define  OXYGEN_TEST_PLAYBACK_RAM       0x02
 435 #define  OXYGEN_TEST_RECORD_RAM         0x04
 436 #define  OXYGEN_TEST_PLL                0x08
 437 #define  OXYGEN_TEST_2WIRE_LOOPBACK     0x10
 438
 439 #define OXYGEN_DMA_FLUSH                0xe1
 440 /* OXYGEN_CHANNEL_* */
 441
 442 #define OXYGEN_CODEC_VERSION            0xe4
 443 #define  OXYGEN_CODEC_ID_MASK           0x07
 444
 445 #define OXYGEN_REVISION                 0xe6
 446 #define  OXYGEN_PACKAGE_ID_MASK         0x0007
 447 #define  OXYGEN_PACKAGE_ID_8786         0x0004
 448 #define  OXYGEN_PACKAGE_ID_8787         0x0006
 449 #define  OXYGEN_PACKAGE_ID_8788         0x0007
 450 #define  OXYGEN_REVISION_MASK           0xfff8
 451 #define  OXYGEN_REVISION_2              0x0008
 452
 453 #define OXYGEN_OFFSIN_48K               0xe8
 454 #define OXYGEN_OFFSBASE_48K             0xe9
 455 #define  OXYGEN_OFFSBASE_MASK           0x0fff
 456 #define OXYGEN_OFFSIN_44K               0xec
 457 #define OXYGEN_OFFSBASE_44K             0xed
 458
 459 #endif