sound/pci/ice1712/ews.c

   1 /*
   2  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
   3  *
   4  *   Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire
   5  *
   6  *      Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
   7  *                    2002 Takashi Iwai <tiwai@suse.de>
   8  *
   9  *   This program is free software; you can redistribute it and/or modify
  10  *   it under the terms of the GNU General Public License as published by
  11  *   the Free Software Foundation; either version 2 of the License, or
  12  *   (at your option) any later version.
  13  *
  14  *   This program is distributed in the hope that it will be useful,
  15  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *   GNU General Public License for more details.
  18  *
  19  *   You should have received a copy of the GNU General Public License
  20  *   along with this program; if not, write to the Free Software
  21  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  22  *
  23  */
  24
  25 #include <asm/io.h>
  26 #include <linux/delay.h>
  27 #include <linux/interrupt.h>
  28 #include <linux/init.h>
  29 #include <linux/slab.h>
  30 #include <sound/core.h>
  31 #include <sound/cs8427.h>
  32 #include <sound/asoundef.h>
  33
  34 #include "ice1712.h"
  35 #include "ews.h"
  36
  37 #define SND_CS8404
  38 #include <sound/cs8403.h>
  39
  40 enum {
  41         EWS_I2C_CS8404 = 0, EWS_I2C_PCF1, EWS_I2C_PCF2,
  42         EWS_I2C_88D = 0,
  43         EWS_I2C_6FIRE = 0
  44 };
  45
  46
  47 /* additional i2c devices for EWS boards */
  48 struct ews_spec {
  49         struct snd_i2c_device *i2cdevs[3];
  50 };
  51
  52 /*
  53  * access via i2c mode (for EWX 24/96, EWS 88MT&D)
  54  */
  55
  56 /* send SDA and SCL */
  57 static void ewx_i2c_setlines(struct snd_i2c_bus *bus, int clk, int data)
  58 {
  59         struct snd_ice1712 *ice = bus->private_data;
  60         unsigned char tmp = 0;
  61         if (clk)
  62                 tmp |= ICE1712_EWX2496_SERIAL_CLOCK;
  63         if (data)
  64                 tmp |= ICE1712_EWX2496_SERIAL_DATA;
  65         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
  66         udelay(5);
  67 }
  68
  69 static int ewx_i2c_getclock(struct snd_i2c_bus *bus)
  70 {
  71         struct snd_ice1712 *ice = bus->private_data;
  72         return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_CLOCK ? 1 : 0;
  73 }
  74
  75 static int ewx_i2c_getdata(struct snd_i2c_bus *bus, int ack)
  76 {
  77         struct snd_ice1712 *ice = bus->private_data;
  78         int bit;
  79         /* set RW pin to low */
  80         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_RW);
  81         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 0);
  82         if (ack)
  83                 udelay(5);
  84         bit = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_DATA ? 1 : 0;
  85         /* set RW pin to high */
  86         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_EWX2496_RW);
  87         /* reset write mask */
  88         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_SERIAL_CLOCK);
  89         return bit;
  90 }
  91
  92 static void ewx_i2c_start(struct snd_i2c_bus *bus)
  93 {
  94         struct snd_ice1712 *ice = bus->private_data;
  95         unsigned char mask;
  96
  97         snd_ice1712_save_gpio_status(ice);
  98         /* set RW high */
  99         mask = ICE1712_EWX2496_RW;
 100         switch (ice->eeprom.subvendor) {
 101         case ICE1712_SUBDEVICE_EWX2496:
 102                 mask |= ICE1712_EWX2496_AK4524_CS; /* CS high also */
 103                 break;
 104         case ICE1712_SUBDEVICE_DMX6FIRE:
 105                 mask |= ICE1712_6FIRE_AK4524_CS_MASK; /* CS high also */
 106                 break;
 107         }
 108         snd_ice1712_gpio_write_bits(ice, mask, mask);
 109 }
 110
 111 static void ewx_i2c_stop(struct snd_i2c_bus *bus)
 112 {
 113         struct snd_ice1712 *ice = bus->private_data;
 114         snd_ice1712_restore_gpio_status(ice);
 115 }
 116
 117 static void ewx_i2c_direction(struct snd_i2c_bus *bus, int clock, int data)
 118 {
 119         struct snd_ice1712 *ice = bus->private_data;
 120         unsigned char mask = 0;
 121
 122         if (clock)
 123                 mask |= ICE1712_EWX2496_SERIAL_CLOCK; /* write SCL */
 124         if (data)
 125                 mask |= ICE1712_EWX2496_SERIAL_DATA; /* write SDA */
 126         ice->gpio.direction &= ~(ICE1712_EWX2496_SERIAL_CLOCK|ICE1712_EWX2496_SERIAL_DATA);
 127         ice->gpio.direction |= mask;
 128         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->gpio.direction);
 129         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~mask);
 130 }
 131
 132 static struct snd_i2c_bit_ops snd_ice1712_ewx_cs8427_bit_ops = {
 133         .start = ewx_i2c_start,
 134         .stop = ewx_i2c_stop,
 135         .direction = ewx_i2c_direction,
 136         .setlines = ewx_i2c_setlines,
 137         .getclock = ewx_i2c_getclock,
 138         .getdata = ewx_i2c_getdata,
 139 };
 140
 141
 142 /*
 143  * AK4524 access
 144  */
 145
 146 /* AK4524 chip select; address 0x48 bit 0-3 */
 147 static int snd_ice1712_ews88mt_chip_select(struct snd_ice1712 *ice, int chip_mask)
 148 {
 149         struct ews_spec *spec = ice->spec;
 150         unsigned char data, ndata;
 151
 152         if (snd_BUG_ON(chip_mask < 0 || chip_mask > 0x0f))
 153                 return -EINVAL;
 154         snd_i2c_lock(ice->i2c);
 155         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1)
 156                 goto __error;
 157         ndata = (data & 0xf0) | chip_mask;
 158         if (ndata != data)
 159                 if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], &ndata, 1)
 160                     != 1)
 161                         goto __error;
 162         snd_i2c_unlock(ice->i2c);
 163         return 0;
 164
 165      __error:
 166         snd_i2c_unlock(ice->i2c);
 167         snd_printk(KERN_ERR "AK4524 chip select failed, check cable to the front module\n");
 168         return -EIO;
 169 }
 170
 171 /* start callback for EWS88MT, needs to select a certain chip mask */
 172 static void ews88mt_ak4524_lock(struct snd_akm4xxx *ak, int chip)
 173 {
 174         struct snd_ice1712 *ice = ak->private_data[0];
 175         unsigned char tmp;
 176         /* assert AK4524 CS */
 177         if (snd_ice1712_ews88mt_chip_select(ice, ~(1 << chip) & 0x0f) < 0)
 178                 snd_printk(KERN_ERR "fatal error (ews88mt chip select)\n");
 179         snd_ice1712_save_gpio_status(ice);
 180         tmp = ICE1712_EWS88_SERIAL_DATA |
 181                 ICE1712_EWS88_SERIAL_CLOCK |
 182                 ICE1712_EWS88_RW;
 183         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
 184                           ice->gpio.direction | tmp);
 185         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp);
 186 }
 187
 188 /* stop callback for EWS88MT, needs to deselect chip mask */
 189 static void ews88mt_ak4524_unlock(struct snd_akm4xxx *ak, int chip)
 190 {
 191         struct snd_ice1712 *ice = ak->private_data[0];
 192         snd_ice1712_restore_gpio_status(ice);
 193         udelay(1);
 194         snd_ice1712_ews88mt_chip_select(ice, 0x0f);
 195 }
 196
 197 /* start callback for EWX24/96 */
 198 static void ewx2496_ak4524_lock(struct snd_akm4xxx *ak, int chip)
 199 {
 200         struct snd_ice1712 *ice = ak->private_data[0];
 201         unsigned char tmp;
 202         snd_ice1712_save_gpio_status(ice);
 203         tmp =  ICE1712_EWX2496_SERIAL_DATA |
 204                 ICE1712_EWX2496_SERIAL_CLOCK |
 205                 ICE1712_EWX2496_AK4524_CS |
 206                 ICE1712_EWX2496_RW;
 207         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
 208                           ice->gpio.direction | tmp);
 209         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp);
 210 }
 211
 212 /* start callback for DMX 6fire */
 213 static void dmx6fire_ak4524_lock(struct snd_akm4xxx *ak, int chip)
 214 {
 215         struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
 216         struct snd_ice1712 *ice = ak->private_data[0];
 217         unsigned char tmp;
 218         snd_ice1712_save_gpio_status(ice);
 219         tmp = priv->cs_mask = priv->cs_addr = (1 << chip) & ICE1712_6FIRE_AK4524_CS_MASK;
 220         tmp |= ICE1712_6FIRE_SERIAL_DATA |
 221                 ICE1712_6FIRE_SERIAL_CLOCK |
 222                 ICE1712_6FIRE_RW;
 223         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
 224                           ice->gpio.direction | tmp);
 225         snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp);
 226 }
 227
 228 /*
 229  * CS8404 interface on EWS88MT/D
 230  */
 231
 232 static void snd_ice1712_ews_cs8404_spdif_write(struct snd_ice1712 *ice, unsigned char bits)
 233 {
 234         struct ews_spec *spec = ice->spec;
 235         unsigned char bytes[2];
 236
 237         snd_i2c_lock(ice->i2c);
 238         switch (ice->eeprom.subvendor) {
 239         case ICE1712_SUBDEVICE_EWS88MT:
 240         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 241         case ICE1712_SUBDEVICE_PHASE88:
 242         case ICE1712_SUBDEVICE_TS88:
 243                 if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_CS8404], &bits, 1)
 244                     != 1)
 245                         goto _error;
 246                 break;
 247         case ICE1712_SUBDEVICE_EWS88D:
 248                 if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], bytes, 2)
 249                     != 2)
 250                         goto _error;
 251                 if (bits != bytes[1]) {
 252                         bytes[1] = bits;
 253                         if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D],
 254                                               bytes, 2) != 2)
 255                                 goto _error;
 256                 }
 257                 break;
 258         }
 259  _error:
 260         snd_i2c_unlock(ice->i2c);
 261 }
 262
 263 /*
 264  */
 265
 266 static void ews88_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
 267 {
 268         snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits);
 269 }
 270
 271 static int ews88_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
 272 {
 273         unsigned int val;
 274         int change;
 275
 276         val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958);
 277         spin_lock_irq(&ice->reg_lock);
 278         change = ice->spdif.cs8403_bits != val;
 279         ice->spdif.cs8403_bits = val;
 280         if (change && ice->playback_pro_substream == NULL) {
 281                 spin_unlock_irq(&ice->reg_lock);
 282                 snd_ice1712_ews_cs8404_spdif_write(ice, val);
 283         } else {
 284                 spin_unlock_irq(&ice->reg_lock);
 285         }
 286         return change;
 287 }
 288
 289 static void ews88_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
 290 {
 291         snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits);
 292 }
 293
 294 static int ews88_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
 295 {
 296         unsigned int val;
 297         int change;
 298
 299         val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958);
 300         spin_lock_irq(&ice->reg_lock);
 301         change = ice->spdif.cs8403_stream_bits != val;
 302         ice->spdif.cs8403_stream_bits = val;
 303         if (change && ice->playback_pro_substream != NULL) {
 304                 spin_unlock_irq(&ice->reg_lock);
 305                 snd_ice1712_ews_cs8404_spdif_write(ice, val);
 306         } else {
 307                 spin_unlock_irq(&ice->reg_lock);
 308         }
 309         return change;
 310 }
 311
 312
 313 /* open callback */
 314 static void ews88_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
 315 {
 316         ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits;
 317 }
 318
 319 /* set up SPDIF for EWS88MT / EWS88D */
 320 static void ews88_setup_spdif(struct snd_ice1712 *ice, int rate)
 321 {
 322         unsigned long flags;
 323         unsigned char tmp;
 324         int change;
 325
 326         spin_lock_irqsave(&ice->reg_lock, flags);
 327         tmp = ice->spdif.cs8403_stream_bits;
 328         if (tmp & 0x10)         /* consumer */
 329                 tmp &= (tmp & 0x01) ? ~0x06 : ~0x60;
 330         switch (rate) {
 331         case 32000: tmp |= (tmp & 0x01) ? 0x02 : 0x00; break;
 332         case 44100: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break;
 333         case 48000: tmp |= (tmp & 0x01) ? 0x04 : 0x20; break;
 334         default: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break;
 335         }
 336         change = ice->spdif.cs8403_stream_bits != tmp;
 337         ice->spdif.cs8403_stream_bits = tmp;
 338         spin_unlock_irqrestore(&ice->reg_lock, flags);
 339         if (change)
 340                 snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id);
 341         snd_ice1712_ews_cs8404_spdif_write(ice, tmp);
 342 }
 343
 344
 345 /*
 346  */
 347 static struct snd_akm4xxx akm_ews88mt __devinitdata = {
 348         .num_adcs = 8,
 349         .num_dacs = 8,
 350         .type = SND_AK4524,
 351         .ops = {
 352                 .lock = ews88mt_ak4524_lock,
 353                 .unlock = ews88mt_ak4524_unlock
 354         }
 355 };
 356
 357 static struct snd_ak4xxx_private akm_ews88mt_priv __devinitdata = {
 358         .caddr = 2,
 359         .cif = 1, /* CIF high */
 360         .data_mask = ICE1712_EWS88_SERIAL_DATA,
 361         .clk_mask = ICE1712_EWS88_SERIAL_CLOCK,
 362         .cs_mask = 0,
 363         .cs_addr = 0,
 364         .cs_none = 0, /* no chip select on gpio */
 365         .add_flags = ICE1712_EWS88_RW, /* set rw bit high */
 366         .mask_flags = 0,
 367 };
 368
 369 static struct snd_akm4xxx akm_ewx2496 __devinitdata = {
 370         .num_adcs = 2,
 371         .num_dacs = 2,
 372         .type = SND_AK4524,
 373         .ops = {
 374                 .lock = ewx2496_ak4524_lock
 375         }
 376 };
 377
 378 static struct snd_ak4xxx_private akm_ewx2496_priv __devinitdata = {
 379         .caddr = 2,
 380         .cif = 1, /* CIF high */
 381         .data_mask = ICE1712_EWS88_SERIAL_DATA,
 382         .clk_mask = ICE1712_EWS88_SERIAL_CLOCK,
 383         .cs_mask = ICE1712_EWX2496_AK4524_CS,
 384         .cs_addr = ICE1712_EWX2496_AK4524_CS,
 385         .cs_none = 0,
 386         .add_flags = ICE1712_EWS88_RW, /* set rw bit high */
 387         .mask_flags = 0,
 388 };
 389
 390 static struct snd_akm4xxx akm_6fire __devinitdata = {
 391         .num_adcs = 6,
 392         .num_dacs = 6,
 393         .type = SND_AK4524,
 394         .ops = {
 395                 .lock = dmx6fire_ak4524_lock
 396         }
 397 };
 398
 399 static struct snd_ak4xxx_private akm_6fire_priv __devinitdata = {
 400         .caddr = 2,
 401         .cif = 1, /* CIF high */
 402         .data_mask = ICE1712_6FIRE_SERIAL_DATA,
 403         .clk_mask = ICE1712_6FIRE_SERIAL_CLOCK,
 404         .cs_mask = 0,
 405         .cs_addr = 0, /* set later */
 406         .cs_none = 0,
 407         .add_flags = ICE1712_6FIRE_RW, /* set rw bit high */
 408         .mask_flags = 0,
 409 };
 410
 411 /*
 412  * initialize the chip
 413  */
 414
 415 /* 6fire specific */
 416 #define PCF9554_REG_INPUT      0
 417 #define PCF9554_REG_OUTPUT     1
 418 #define PCF9554_REG_POLARITY   2
 419 #define PCF9554_REG_CONFIG     3
 420
 421 static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data);
 422
 423 static int __devinit snd_ice1712_ews_init(struct snd_ice1712 *ice)
 424 {
 425         int err;
 426         struct snd_akm4xxx *ak;
 427         struct ews_spec *spec;
 428
 429         /* set the analog DACs */
 430         switch (ice->eeprom.subvendor) {
 431         case ICE1712_SUBDEVICE_EWX2496:
 432                 ice->num_total_dacs = 2;
 433                 ice->num_total_adcs = 2;
 434                 break;
 435         case ICE1712_SUBDEVICE_EWS88MT:
 436         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 437         case ICE1712_SUBDEVICE_PHASE88:
 438         case ICE1712_SUBDEVICE_TS88:
 439                 ice->num_total_dacs = 8;
 440                 ice->num_total_adcs = 8;
 441                 break;
 442         case ICE1712_SUBDEVICE_EWS88D:
 443                 /* Note: not analog but ADAT I/O */
 444                 ice->num_total_dacs = 8;
 445                 ice->num_total_adcs = 8;
 446                 break;
 447         case ICE1712_SUBDEVICE_DMX6FIRE:
 448                 ice->num_total_dacs = 6;
 449                 ice->num_total_adcs = 6;
 450                 break;
 451         }
 452
 453         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 454         if (!spec)
 455                 return -ENOMEM;
 456         ice->spec = spec;
 457
 458         /* create i2c */
 459         if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) {
 460                 snd_printk(KERN_ERR "unable to create I2C bus\n");
 461                 return err;
 462         }
 463         ice->i2c->private_data = ice;
 464         ice->i2c->hw_ops.bit = &snd_ice1712_ewx_cs8427_bit_ops;
 465
 466         /* create i2c devices */
 467         switch (ice->eeprom.subvendor) {
 468         case ICE1712_SUBDEVICE_DMX6FIRE:
 469                 err = snd_i2c_device_create(ice->i2c, "PCF9554",
 470                                             ICE1712_6FIRE_PCF9554_ADDR,
 471                                             &spec->i2cdevs[EWS_I2C_6FIRE]);
 472                 if (err < 0) {
 473                         snd_printk(KERN_ERR "PCF9554 initialization failed\n");
 474                         return err;
 475                 }
 476                 snd_ice1712_6fire_write_pca(ice, PCF9554_REG_CONFIG, 0x80);
 477                 break;
 478         case ICE1712_SUBDEVICE_EWS88MT:
 479         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 480         case ICE1712_SUBDEVICE_PHASE88:
 481         case ICE1712_SUBDEVICE_TS88:
 482
 483                 err = snd_i2c_device_create(ice->i2c, "CS8404",
 484                                             ICE1712_EWS88MT_CS8404_ADDR,
 485                                             &spec->i2cdevs[EWS_I2C_CS8404]);
 486                 if (err < 0)
 487                         return err;
 488                 err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)",
 489                                             ICE1712_EWS88MT_INPUT_ADDR,
 490                                             &spec->i2cdevs[EWS_I2C_PCF1]);
 491                 if (err < 0)
 492                         return err;
 493                 err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)",
 494                                             ICE1712_EWS88MT_OUTPUT_ADDR,
 495                                             &spec->i2cdevs[EWS_I2C_PCF2]);
 496                 if (err < 0)
 497                         return err;
 498                 /* Check if the front module is connected */
 499                 if ((err = snd_ice1712_ews88mt_chip_select(ice, 0x0f)) < 0)
 500                         return err;
 501                 break;
 502         case ICE1712_SUBDEVICE_EWS88D:
 503                 err = snd_i2c_device_create(ice->i2c, "PCF8575",
 504                                             ICE1712_EWS88D_PCF_ADDR,
 505                                             &spec->i2cdevs[EWS_I2C_88D]);
 506                 if (err < 0)
 507                         return err;
 508                 break;
 509         }
 510
 511         /* set up SPDIF interface */
 512         switch (ice->eeprom.subvendor) {
 513         case ICE1712_SUBDEVICE_EWX2496:
 514                 if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0)
 515                         return err;
 516                 snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR);
 517                 break;
 518         case ICE1712_SUBDEVICE_DMX6FIRE:
 519                 if ((err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR)) < 0)
 520                         return err;
 521                 snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR);
 522                 break;
 523         case ICE1712_SUBDEVICE_EWS88MT:
 524         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 525         case ICE1712_SUBDEVICE_PHASE88:
 526         case ICE1712_SUBDEVICE_TS88:
 527         case ICE1712_SUBDEVICE_EWS88D:
 528                 /* set up CS8404 */
 529                 ice->spdif.ops.open = ews88_open_spdif;
 530                 ice->spdif.ops.setup_rate = ews88_setup_spdif;
 531                 ice->spdif.ops.default_get = ews88_spdif_default_get;
 532                 ice->spdif.ops.default_put = ews88_spdif_default_put;
 533                 ice->spdif.ops.stream_get = ews88_spdif_stream_get;
 534                 ice->spdif.ops.stream_put = ews88_spdif_stream_put;
 535                 /* Set spdif defaults */
 536                 snd_ice1712_ews_cs8404_spdif_write(ice, ice->spdif.cs8403_bits);
 537                 break;
 538         }
 539
 540         /* no analog? */
 541         switch (ice->eeprom.subvendor) {
 542         case ICE1712_SUBDEVICE_EWS88D:
 543                 return 0;
 544         }
 545
 546         /* analog section */
 547         ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
 548         if (! ak)
 549                 return -ENOMEM;
 550         ice->akm_codecs = 1;
 551
 552         switch (ice->eeprom.subvendor) {
 553         case ICE1712_SUBDEVICE_EWS88MT:
 554         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 555         case ICE1712_SUBDEVICE_PHASE88:
 556         case ICE1712_SUBDEVICE_TS88:
 557                 err = snd_ice1712_akm4xxx_init(ak, &akm_ews88mt, &akm_ews88mt_priv, ice);
 558                 break;
 559         case ICE1712_SUBDEVICE_EWX2496:
 560                 err = snd_ice1712_akm4xxx_init(ak, &akm_ewx2496, &akm_ewx2496_priv, ice);
 561                 break;
 562         case ICE1712_SUBDEVICE_DMX6FIRE:
 563                 err = snd_ice1712_akm4xxx_init(ak, &akm_6fire, &akm_6fire_priv, ice);
 564                 break;
 565         default:
 566                 err = 0;
 567         }
 568
 569         return err;
 570 }
 571
 572 /*
 573  * EWX 24/96 specific controls
 574  */
 575
 576 /* i/o sensitivity - this callback is shared among other devices, too */
 577 static int snd_ice1712_ewx_io_sense_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo){
 578
 579         static char *texts[2] = {
 580                 "+4dBu", "-10dBV",
 581         };
 582         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 583         uinfo->count = 1;
 584         uinfo->value.enumerated.items = 2;
 585         if (uinfo->value.enumerated.item >= 2)
 586                 uinfo->value.enumerated.item = 1;
 587         strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
 588         return 0;
 589 }
 590
 591 static int snd_ice1712_ewx_io_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 592 {
 593         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 594         unsigned char mask = kcontrol->private_value & 0xff;
 595
 596         snd_ice1712_save_gpio_status(ice);
 597         ucontrol->value.enumerated.item[0] = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & mask ? 1 : 0;
 598         snd_ice1712_restore_gpio_status(ice);
 599         return 0;
 600 }
 601
 602 static int snd_ice1712_ewx_io_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 603 {
 604         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 605         unsigned char mask = kcontrol->private_value & 0xff;
 606         int val, nval;
 607
 608         if (kcontrol->private_value & (1 << 31))
 609                 return -EPERM;
 610         nval = ucontrol->value.enumerated.item[0] ? mask : 0;
 611         snd_ice1712_save_gpio_status(ice);
 612         val = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
 613         nval |= val & ~mask;
 614         snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, nval);
 615         snd_ice1712_restore_gpio_status(ice);
 616         return val != nval;
 617 }
 618
 619 static struct snd_kcontrol_new snd_ice1712_ewx2496_controls[] __devinitdata = {
 620         {
 621                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 622                 .name = "Input Sensitivity Switch",
 623                 .info = snd_ice1712_ewx_io_sense_info,
 624                 .get = snd_ice1712_ewx_io_sense_get,
 625                 .put = snd_ice1712_ewx_io_sense_put,
 626                 .private_value = ICE1712_EWX2496_AIN_SEL,
 627         },
 628         {
 629                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 630                 .name = "Output Sensitivity Switch",
 631                 .info = snd_ice1712_ewx_io_sense_info,
 632                 .get = snd_ice1712_ewx_io_sense_get,
 633                 .put = snd_ice1712_ewx_io_sense_put,
 634                 .private_value = ICE1712_EWX2496_AOUT_SEL,
 635         },
 636 };
 637
 638
 639 /*
 640  * EWS88MT specific controls
 641  */
 642 /* analog output sensitivity;; address 0x48 bit 6 */
 643 static int snd_ice1712_ews88mt_output_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 644 {
 645         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 646         struct ews_spec *spec = ice->spec;
 647         unsigned char data;
 648
 649         snd_i2c_lock(ice->i2c);
 650         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) {
 651                 snd_i2c_unlock(ice->i2c);
 652                 return -EIO;
 653         }
 654         snd_i2c_unlock(ice->i2c);
 655         ucontrol->value.enumerated.item[0] = data & ICE1712_EWS88MT_OUTPUT_SENSE ? 1 : 0; /* high = -10dBV, low = +4dBu */
 656         return 0;
 657 }
 658
 659 /* analog output sensitivity;; address 0x48 bit 6 */
 660 static int snd_ice1712_ews88mt_output_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 661 {
 662         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 663         struct ews_spec *spec = ice->spec;
 664         unsigned char data, ndata;
 665
 666         snd_i2c_lock(ice->i2c);
 667         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) {
 668                 snd_i2c_unlock(ice->i2c);
 669                 return -EIO;
 670         }
 671         ndata = (data & ~ICE1712_EWS88MT_OUTPUT_SENSE) | (ucontrol->value.enumerated.item[0] ? ICE1712_EWS88MT_OUTPUT_SENSE : 0);
 672         if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2],
 673                                                &ndata, 1) != 1) {
 674                 snd_i2c_unlock(ice->i2c);
 675                 return -EIO;
 676         }
 677         snd_i2c_unlock(ice->i2c);
 678         return ndata != data;
 679 }
 680
 681 /* analog input sensitivity; address 0x46 */
 682 static int snd_ice1712_ews88mt_input_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 683 {
 684         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 685         struct ews_spec *spec = ice->spec;
 686         int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 687         unsigned char data;
 688
 689         if (snd_BUG_ON(channel < 0 || channel > 7))
 690                 return 0;
 691         snd_i2c_lock(ice->i2c);
 692         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) {
 693                 snd_i2c_unlock(ice->i2c);
 694                 return -EIO;
 695         }
 696         /* reversed; high = +4dBu, low = -10dBV */
 697         ucontrol->value.enumerated.item[0] = data & (1 << channel) ? 0 : 1;
 698         snd_i2c_unlock(ice->i2c);
 699         return 0;
 700 }
 701
 702 /* analog output sensitivity; address 0x46 */
 703 static int snd_ice1712_ews88mt_input_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 704 {
 705         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 706         struct ews_spec *spec = ice->spec;
 707         int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 708         unsigned char data, ndata;
 709
 710         if (snd_BUG_ON(channel < 0 || channel > 7))
 711                 return 0;
 712         snd_i2c_lock(ice->i2c);
 713         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) {
 714                 snd_i2c_unlock(ice->i2c);
 715                 return -EIO;
 716         }
 717         ndata = (data & ~(1 << channel)) | (ucontrol->value.enumerated.item[0] ? 0 : (1 << channel));
 718         if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF1],
 719                                                &ndata, 1) != 1) {
 720                 snd_i2c_unlock(ice->i2c);
 721                 return -EIO;
 722         }
 723         snd_i2c_unlock(ice->i2c);
 724         return ndata != data;
 725 }
 726
 727 static struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense __devinitdata = {
 728         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 729         .name = "Input Sensitivity Switch",
 730         .info = snd_ice1712_ewx_io_sense_info,
 731         .get = snd_ice1712_ews88mt_input_sense_get,
 732         .put = snd_ice1712_ews88mt_input_sense_put,
 733         .count = 8,
 734 };
 735
 736 static struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense __devinitdata = {
 737         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 738         .name = "Output Sensitivity Switch",
 739         .info = snd_ice1712_ewx_io_sense_info,
 740         .get = snd_ice1712_ews88mt_output_sense_get,
 741         .put = snd_ice1712_ews88mt_output_sense_put,
 742 };
 743
 744
 745 /*
 746  * EWS88D specific controls
 747  */
 748
 749 #define snd_ice1712_ews88d_control_info         snd_ctl_boolean_mono_info
 750
 751 static int snd_ice1712_ews88d_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 752 {
 753         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 754         struct ews_spec *spec = ice->spec;
 755         int shift = kcontrol->private_value & 0xff;
 756         int invert = (kcontrol->private_value >> 8) & 1;
 757         unsigned char data[2];
 758
 759         snd_i2c_lock(ice->i2c);
 760         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) {
 761                 snd_i2c_unlock(ice->i2c);
 762                 return -EIO;
 763         }
 764         snd_i2c_unlock(ice->i2c);
 765         data[0] = (data[shift >> 3] >> (shift & 7)) & 0x01;
 766         if (invert)
 767                 data[0] ^= 0x01;
 768         ucontrol->value.integer.value[0] = data[0];
 769         return 0;
 770 }
 771
 772 static int snd_ice1712_ews88d_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 773 {
 774         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 775         struct ews_spec *spec = ice->spec;
 776         int shift = kcontrol->private_value & 0xff;
 777         int invert = (kcontrol->private_value >> 8) & 1;
 778         unsigned char data[2], ndata[2];
 779         int change;
 780
 781         snd_i2c_lock(ice->i2c);
 782         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) {
 783                 snd_i2c_unlock(ice->i2c);
 784                 return -EIO;
 785         }
 786         ndata[shift >> 3] = data[shift >> 3] & ~(1 << (shift & 7));
 787         if (invert) {
 788                 if (! ucontrol->value.integer.value[0])
 789                         ndata[shift >> 3] |= (1 << (shift & 7));
 790         } else {
 791                 if (ucontrol->value.integer.value[0])
 792                         ndata[shift >> 3] |= (1 << (shift & 7));
 793         }
 794         change = (data[shift >> 3] != ndata[shift >> 3]);
 795         if (change &&
 796             snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) {
 797                 snd_i2c_unlock(ice->i2c);
 798                 return -EIO;
 799         }
 800         snd_i2c_unlock(ice->i2c);
 801         return change;
 802 }
 803
 804 #define EWS88D_CONTROL(xiface, xname, xshift, xinvert, xaccess) \
 805 { .iface = xiface,\
 806   .name = xname,\
 807   .access = xaccess,\
 808   .info = snd_ice1712_ews88d_control_info,\
 809   .get = snd_ice1712_ews88d_control_get,\
 810   .put = snd_ice1712_ews88d_control_put,\
 811   .private_value = xshift | (xinvert << 8),\
 812 }
 813
 814 static struct snd_kcontrol_new snd_ice1712_ews88d_controls[] __devinitdata = {
 815         EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, 1, 0), /* inverted */
 816         EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Output Optical", 1, 0, 0),
 817         EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT External Master Clock", 2, 0, 0),
 818         EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "Enable ADAT", 3, 0, 0),
 819         EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Through", 4, 1, 0),
 820 };
 821
 822
 823 /*
 824  * DMX 6Fire specific controls
 825  */
 826
 827 static int snd_ice1712_6fire_read_pca(struct snd_ice1712 *ice, unsigned char reg)
 828 {
 829         unsigned char byte;
 830         struct ews_spec *spec = ice->spec;
 831
 832         snd_i2c_lock(ice->i2c);
 833         byte = reg;
 834         snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1);
 835         byte = 0;
 836         if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1) != 1) {
 837                 snd_i2c_unlock(ice->i2c);
 838                 printk(KERN_ERR "cannot read pca\n");
 839                 return -EIO;
 840         }
 841         snd_i2c_unlock(ice->i2c);
 842         return byte;
 843 }
 844
 845 static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data)
 846 {
 847         unsigned char bytes[2];
 848         struct ews_spec *spec = ice->spec;
 849
 850         snd_i2c_lock(ice->i2c);
 851         bytes[0] = reg;
 852         bytes[1] = data;
 853         if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], bytes, 2) != 2) {
 854                 snd_i2c_unlock(ice->i2c);
 855                 return -EIO;
 856         }
 857         snd_i2c_unlock(ice->i2c);
 858         return 0;
 859 }
 860
 861 #define snd_ice1712_6fire_control_info          snd_ctl_boolean_mono_info
 862
 863 static int snd_ice1712_6fire_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 864 {
 865         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 866         int shift = kcontrol->private_value & 0xff;
 867         int invert = (kcontrol->private_value >> 8) & 1;
 868         int data;
 869
 870         if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
 871                 return data;
 872         data = (data >> shift) & 1;
 873         if (invert)
 874                 data ^= 1;
 875         ucontrol->value.integer.value[0] = data;
 876         return 0;
 877 }
 878
 879 static int snd_ice1712_6fire_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 880 {
 881         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 882         int shift = kcontrol->private_value & 0xff;
 883         int invert = (kcontrol->private_value >> 8) & 1;
 884         int data, ndata;
 885
 886         if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
 887                 return data;
 888         ndata = data & ~(1 << shift);
 889         if (ucontrol->value.integer.value[0])
 890                 ndata |= (1 << shift);
 891         if (invert)
 892                 ndata ^= (1 << shift);
 893         if (data != ndata) {
 894                 snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata);
 895                 return 1;
 896         }
 897         return 0;
 898 }
 899
 900 static int snd_ice1712_6fire_select_input_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 901 {
 902         static char *texts[4] = {
 903                 "Internal", "Front Input", "Rear Input", "Wave Table"
 904         };
 905         uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
 906         uinfo->count = 1;
 907         uinfo->value.enumerated.items = 4;
 908         if (uinfo->value.enumerated.item >= 4)
 909                 uinfo->value.enumerated.item = 1;
 910         strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
 911         return 0;
 912 }
 913
 914 static int snd_ice1712_6fire_select_input_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 915 {
 916         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 917         int data;
 918
 919         if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
 920                 return data;
 921         ucontrol->value.integer.value[0] = data & 3;
 922         return 0;
 923 }
 924
 925 static int snd_ice1712_6fire_select_input_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 926 {
 927         struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 928         int data, ndata;
 929
 930         if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
 931                 return data;
 932         ndata = data & ~3;
 933         ndata |= (ucontrol->value.integer.value[0] & 3);
 934         if (data != ndata) {
 935                 snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata);
 936                 return 1;
 937         }
 938         return 0;
 939 }
 940
 941
 942 #define DMX6FIRE_CONTROL(xname, xshift, xinvert) \
 943 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\
 944   .name = xname,\
 945   .info = snd_ice1712_6fire_control_info,\
 946   .get = snd_ice1712_6fire_control_get,\
 947   .put = snd_ice1712_6fire_control_put,\
 948   .private_value = xshift | (xinvert << 8),\
 949 }
 950
 951 static struct snd_kcontrol_new snd_ice1712_6fire_controls[] __devinitdata = {
 952         {
 953                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 954                 .name = "Analog Input Select",
 955                 .info = snd_ice1712_6fire_select_input_info,
 956                 .get = snd_ice1712_6fire_select_input_get,
 957                 .put = snd_ice1712_6fire_select_input_put,
 958         },
 959         DMX6FIRE_CONTROL("Front Digital Input Switch", 2, 1),
 960         // DMX6FIRE_CONTROL("Master Clock Select", 3, 0),
 961         DMX6FIRE_CONTROL("Optical Digital Input Switch", 4, 0),
 962         DMX6FIRE_CONTROL("Phono Analog Input Switch", 5, 0),
 963         DMX6FIRE_CONTROL("Breakbox LED", 6, 0),
 964 };
 965
 966
 967 static int __devinit snd_ice1712_ews_add_controls(struct snd_ice1712 *ice)
 968 {
 969         unsigned int idx;
 970         int err;
 971
 972         /* all terratec cards have spdif, but cs8427 module builds it's own controls */
 973         if (ice->cs8427 == NULL) {
 974                 err = snd_ice1712_spdif_build_controls(ice);
 975                 if (err < 0)
 976                         return err;
 977         }
 978
 979         /* ak4524 controls */
 980         switch (ice->eeprom.subvendor) {
 981         case ICE1712_SUBDEVICE_EWX2496:
 982         case ICE1712_SUBDEVICE_EWS88MT:
 983         case ICE1712_SUBDEVICE_EWS88MT_NEW:
 984         case ICE1712_SUBDEVICE_PHASE88:
 985         case ICE1712_SUBDEVICE_TS88:
 986         case ICE1712_SUBDEVICE_DMX6FIRE:
 987                 err = snd_ice1712_akm4xxx_build_controls(ice);
 988                 if (err < 0)
 989                         return err;
 990                 break;
 991         }
 992
 993         /* card specific controls */
 994         switch (ice->eeprom.subvendor) {
 995         case ICE1712_SUBDEVICE_EWX2496:
 996                 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ewx2496_controls); idx++) {
 997                         err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ewx2496_controls[idx], ice));
 998                         if (err < 0)
 999                                 return err;
1000                 }
1001                 break;
1002         case ICE1712_SUBDEVICE_EWS88MT:
1003         case ICE1712_SUBDEVICE_EWS88MT_NEW:
1004         case ICE1712_SUBDEVICE_PHASE88:
1005         case ICE1712_SUBDEVICE_TS88:
1006                 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_input_sense, ice));
1007                 if (err < 0)
1008                         return err;
1009                 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_output_sense, ice));
1010                 if (err < 0)
1011                         return err;
1012                 break;
1013         case ICE1712_SUBDEVICE_EWS88D:
1014                 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ews88d_controls); idx++) {
1015                         err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88d_controls[idx], ice));
1016                         if (err < 0)
1017                                 return err;
1018                 }
1019                 break;
1020         case ICE1712_SUBDEVICE_DMX6FIRE:
1021                 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_6fire_controls); idx++) {
1022                         err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_6fire_controls[idx], ice));
1023                         if (err < 0)
1024                                 return err;
1025                 }
1026                 break;
1027         }
1028         return 0;
1029 }
1030
1031
1032 /* entry point */
1033 struct snd_ice1712_card_info snd_ice1712_ews_cards[] __devinitdata = {
1034         {
1035                 .subvendor = ICE1712_SUBDEVICE_EWX2496,
1036                 .name = "TerraTec EWX24/96",
1037                 .model = "ewx2496",
1038                 .chip_init = snd_ice1712_ews_init,
1039                 .build_controls = snd_ice1712_ews_add_controls,
1040         },
1041         {
1042                 .subvendor = ICE1712_SUBDEVICE_EWS88MT,
1043                 .name = "TerraTec EWS88MT",
1044                 .model = "ews88mt",
1045                 .chip_init = snd_ice1712_ews_init,
1046                 .build_controls = snd_ice1712_ews_add_controls,
1047         },
1048         {
1049                 .subvendor = ICE1712_SUBDEVICE_EWS88MT_NEW,
1050                 .name = "TerraTec EWS88MT",
1051                 .model = "ews88mt_new",
1052                 .chip_init = snd_ice1712_ews_init,
1053                 .build_controls = snd_ice1712_ews_add_controls,
1054         },
1055         {
1056                 .subvendor = ICE1712_SUBDEVICE_PHASE88,
1057                 .name = "TerraTec Phase88",
1058                 .model = "phase88",
1059                 .chip_init = snd_ice1712_ews_init,
1060                 .build_controls = snd_ice1712_ews_add_controls,
1061         },
1062         {
1063                 .subvendor = ICE1712_SUBDEVICE_TS88,
1064                 .name = "terrasoniq TS88",
1065                 .model = "phase88",
1066                 .chip_init = snd_ice1712_ews_init,
1067                 .build_controls = snd_ice1712_ews_add_controls,
1068         },
1069         {
1070                 .subvendor = ICE1712_SUBDEVICE_EWS88D,
1071                 .name = "TerraTec EWS88D",
1072                 .model = "ews88d",
1073                 .chip_init = snd_ice1712_ews_init,
1074                 .build_controls = snd_ice1712_ews_add_controls,
1075         },
1076         {
1077                 .subvendor = ICE1712_SUBDEVICE_DMX6FIRE,
1078                 .name = "TerraTec DMX6Fire",
1079                 .model = "dmx6fire",
1080                 .chip_init = snd_ice1712_ews_init,
1081                 .build_controls = snd_ice1712_ews_add_controls,
1082                 .mpu401_1_name = "MIDI-Front DMX6fire",
1083                 .mpu401_2_name = "Wavetable DMX6fire",
1084                 .mpu401_2_info_flags = MPU401_INFO_OUTPUT,
1085         },
1086         { } /* terminator */
1087 };