drivers/media/dvb/dvb-usb/cxusb.c

   1 /* DVB USB compliant linux driver for Conexant USB reference design.
   2  *
   3  * The Conexant reference design I saw on their website was only for analogue
   4  * capturing (using the cx25842). The box I took to write this driver (reverse
   5  * engineered) is the one labeled Medion MD95700. In addition to the cx25842
   6  * for analogue capturing it also has a cx22702 DVB-T demodulator on the main
   7  * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard.
   8  *
   9  * Maybe it is a little bit premature to call this driver cxusb, but I assume
  10  * the USB protocol is identical or at least inherited from the reference
  11  * design, so it can be reused for the "analogue-only" device (if it will
  12  * appear at all).
  13  *
  14  * TODO: Use the cx25840-driver for the analogue part
  15  *
  16  * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
  17  * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net)
  18  * Copyright (C) 2006 Chris Pascoe (c.pascoe@itee.uq.edu.au)
  19  *
  20  *      This program is free software; you can redistribute it and/or modify it
  21  *      under the terms of the GNU General Public License as published by the Free
  22  *      Software Foundation, version 2.
  23  *
  24  * see Documentation/dvb/README.dvb-usb for more information
  25  */
  26 #include "cxusb.h"
  27
  28 #include "cx22702.h"
  29 #include "lgdt330x.h"
  30 #include "mt352.h"
  31 #include "mt352_priv.h"
  32
  33 /* debug */
  34 int dvb_usb_cxusb_debug;
  35 module_param_named(debug,dvb_usb_cxusb_debug, int, 0644);
  36 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
  37
  38 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
  39                 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
  40 {
  41         int wo = (rbuf == NULL || rlen == 0); /* write-only */
  42         u8 sndbuf[1+wlen];
  43         memset(sndbuf,0,1+wlen);
  44
  45         sndbuf[0] = cmd;
  46         memcpy(&sndbuf[1],wbuf,wlen);
  47         if (wo)
  48                 dvb_usb_generic_write(d,sndbuf,1+wlen);
  49         else
  50                 dvb_usb_generic_rw(d,sndbuf,1+wlen,rbuf,rlen,0);
  51
  52         return 0;
  53 }
  54
  55 /* GPIO */
  56 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
  57 {
  58         struct cxusb_state *st = d->priv;
  59         u8 o[2],i;
  60
  61         if (st->gpio_write_state[GPIO_TUNER] == onoff)
  62                 return;
  63
  64         o[0] = GPIO_TUNER;
  65         o[1] = onoff;
  66         cxusb_ctrl_msg(d,CMD_GPIO_WRITE,o,2,&i,1);
  67
  68         if (i != 0x01)
  69                 deb_info("gpio_write failed.\n");
  70
  71         st->gpio_write_state[GPIO_TUNER] = onoff;
  72 }
  73
  74 /* I2C */
  75 static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
  76 {
  77         struct dvb_usb_device *d = i2c_get_adapdata(adap);
  78         int i;
  79
  80         if (down_interruptible(&d->i2c_sem) < 0)
  81                 return -EAGAIN;
  82
  83         if (num > 2)
  84                 warn("more than 2 i2c messages at a time is not handled yet. TODO.");
  85
  86         for (i = 0; i < num; i++) {
  87
  88                 switch (msg[i].addr) {
  89                         case 0x63:
  90                                 cxusb_gpio_tuner(d,0);
  91                                 break;
  92                         default:
  93                                 cxusb_gpio_tuner(d,1);
  94                                 break;
  95                 }
  96
  97                 /* read request */
  98                 if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
  99                         u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
 100                         obuf[0] = msg[i].len;
 101                         obuf[1] = msg[i+1].len;
 102                         obuf[2] = msg[i].addr;
 103                         memcpy(&obuf[3],msg[i].buf,msg[i].len);
 104
 105                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
 106                                                 obuf, 3+msg[i].len,
 107                                                 ibuf, 1+msg[i+1].len) < 0)
 108                                 break;
 109
 110                         if (ibuf[0] != 0x08)
 111                                 deb_info("i2c read could have been failed\n");
 112
 113                         memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len);
 114
 115                         i++;
 116                 } else { /* write */
 117                         u8 obuf[2+msg[i].len], ibuf;
 118                         obuf[0] = msg[i].addr;
 119                         obuf[1] = msg[i].len;
 120                         memcpy(&obuf[2],msg[i].buf,msg[i].len);
 121
 122                         if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0)
 123                                 break;
 124                         if (ibuf != 0x08)
 125                                 deb_info("i2c write could have been failed\n");
 126                 }
 127         }
 128
 129         up(&d->i2c_sem);
 130         return i;
 131 }
 132
 133 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
 134 {
 135         return I2C_FUNC_I2C;
 136 }
 137
 138 static struct i2c_algorithm cxusb_i2c_algo = {
 139         .master_xfer   = cxusb_i2c_xfer,
 140         .functionality = cxusb_i2c_func,
 141 };
 142
 143 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
 144 {
 145         u8 b = 0;
 146         if (onoff)
 147                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 148         else
 149                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
 150 }
 151
 152 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
 153 {
 154         u8 b = 0;
 155         if (onoff)
 156                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
 157         else
 158                 return 0;
 159 }
 160
 161 static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
 162 {
 163         u8 buf[2] = { 0x03, 0x00 };
 164         if (onoff)
 165                 cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0);
 166         else
 167                 cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 168
 169         return 0;
 170 }
 171
 172 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 173 {
 174         struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
 175         u8 ircode[4];
 176         int i;
 177
 178         cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
 179
 180         *event = 0;
 181         *state = REMOTE_NO_KEY_PRESSED;
 182
 183         for (i = 0; i < d->props.rc_key_map_size; i++) {
 184                 if (keymap[i].custom == ircode[2] &&
 185                     keymap[i].data == ircode[3]) {
 186                         *event = keymap[i].event;
 187                         *state = REMOTE_KEY_PRESSED;
 188
 189                         return 0;
 190                 }
 191         }
 192
 193         return 0;
 194 }
 195
 196 static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
 197         { 0xfe, 0x02, KEY_TV },
 198         { 0xfe, 0x0e, KEY_MP3 },
 199         { 0xfe, 0x1a, KEY_DVD },
 200         { 0xfe, 0x1e, KEY_FAVORITES },
 201         { 0xfe, 0x16, KEY_SETUP },
 202         { 0xfe, 0x46, KEY_POWER2 },
 203         { 0xfe, 0x0a, KEY_EPG },
 204         { 0xfe, 0x49, KEY_BACK },
 205         { 0xfe, 0x4d, KEY_MENU },
 206         { 0xfe, 0x51, KEY_UP },
 207         { 0xfe, 0x5b, KEY_LEFT },
 208         { 0xfe, 0x5f, KEY_RIGHT },
 209         { 0xfe, 0x53, KEY_DOWN },
 210         { 0xfe, 0x5e, KEY_OK },
 211         { 0xfe, 0x59, KEY_INFO },
 212         { 0xfe, 0x55, KEY_TAB },
 213         { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
 214         { 0xfe, 0x12, KEY_NEXTSONG },   /* Skip */
 215         { 0xfe, 0x42, KEY_ENTER  },     /* Windows/Start */
 216         { 0xfe, 0x15, KEY_VOLUMEUP },
 217         { 0xfe, 0x05, KEY_VOLUMEDOWN },
 218         { 0xfe, 0x11, KEY_CHANNELUP },
 219         { 0xfe, 0x09, KEY_CHANNELDOWN },
 220         { 0xfe, 0x52, KEY_CAMERA },
 221         { 0xfe, 0x5a, KEY_TUNER },      /* Live */
 222         { 0xfe, 0x19, KEY_OPEN },
 223         { 0xfe, 0x0b, KEY_1 },
 224         { 0xfe, 0x17, KEY_2 },
 225         { 0xfe, 0x1b, KEY_3 },
 226         { 0xfe, 0x07, KEY_4 },
 227         { 0xfe, 0x50, KEY_5 },
 228         { 0xfe, 0x54, KEY_6 },
 229         { 0xfe, 0x48, KEY_7 },
 230         { 0xfe, 0x4c, KEY_8 },
 231         { 0xfe, 0x58, KEY_9 },
 232         { 0xfe, 0x13, KEY_ANGLE },      /* Aspect */
 233         { 0xfe, 0x03, KEY_0 },
 234         { 0xfe, 0x1f, KEY_ZOOM },
 235         { 0xfe, 0x43, KEY_REWIND },
 236         { 0xfe, 0x47, KEY_PLAYPAUSE },
 237         { 0xfe, 0x4f, KEY_FASTFORWARD },
 238         { 0xfe, 0x57, KEY_MUTE },
 239         { 0xfe, 0x0d, KEY_STOP },
 240         { 0xfe, 0x01, KEY_RECORD },
 241         { 0xfe, 0x4e, KEY_POWER },
 242 };
 243
 244 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 245 {
 246         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
 247         static u8 reset []         = { RESET,      0x80 };
 248         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 249         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 250         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 251         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 252
 253         mt352_write(fe, clock_config,   sizeof(clock_config));
 254         udelay(200);
 255         mt352_write(fe, reset,          sizeof(reset));
 256         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 257
 258         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 259         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 260         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 261
 262         return 0;
 263 }
 264
 265 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
 266 {       /* used in both lgz201 and th7579 */
 267         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
 268         static u8 reset []         = { RESET,      0x80 };
 269         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 270         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 271         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 272         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 273
 274         mt352_write(fe, clock_config,   sizeof(clock_config));
 275         udelay(200);
 276         mt352_write(fe, reset,          sizeof(reset));
 277         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 278
 279         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 280         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 281         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 282         return 0;
 283 }
 284
 285 static struct cx22702_config cxusb_cx22702_config = {
 286         .demod_address = 0x63,
 287
 288         .output_mode = CX22702_PARALLEL_OUTPUT,
 289
 290         .pll_init = dvb_usb_pll_init_i2c,
 291         .pll_set  = dvb_usb_pll_set_i2c,
 292 };
 293
 294 static struct lgdt330x_config cxusb_lgdt3303_config = {
 295         .demod_address = 0x0e,
 296         .demod_chip    = LGDT3303,
 297         .pll_set       = dvb_usb_pll_set_i2c,
 298 };
 299
 300 static struct mt352_config cxusb_dee1601_config = {
 301         .demod_address = 0x0f,
 302         .demod_init    = cxusb_dee1601_demod_init,
 303         .pll_set       = dvb_usb_pll_set,
 304 };
 305
 306 struct mt352_config cxusb_mt352_config = {
 307         /* used in both lgz201 and th7579 */
 308         .demod_address = 0x0f,
 309         .demod_init    = cxusb_mt352_demod_init,
 310         .pll_set       = dvb_usb_pll_set,
 311 };
 312
 313 /* Callbacks for DVB USB */
 314 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
 315 {
 316         u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 317         d->pll_addr = 0x61;
 318         memcpy(d->pll_init, bpll, 4);
 319         d->pll_desc = &dvb_pll_fmd1216me;
 320         return 0;
 321 }
 322
 323 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
 324 {
 325         u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
 326         /* bpll[2] : unset bit 3, set bits 4&5
 327            bpll[3] : 0x50 - digital, 0x20 - analog */
 328         d->pll_addr = 0x61;
 329         memcpy(d->pll_init, bpll, 4);
 330         d->pll_desc = &dvb_pll_tdvs_tua6034;
 331         return 0;
 332 }
 333
 334 static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
 335 {
 336         d->pll_addr = 0x61;
 337         d->pll_desc = &dvb_pll_thomson_dtt7579;
 338         return 0;
 339 }
 340
 341 static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
 342 {
 343         d->pll_addr = 0x61;
 344         d->pll_desc = &dvb_pll_lg_z201;
 345         return 0;
 346 }
 347
 348 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
 349 {
 350         d->pll_addr = 0x60;
 351         d->pll_desc = &dvb_pll_thomson_dtt7579;
 352         return 0;
 353 }
 354
 355 static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
 356 {
 357         u8 b;
 358         if (usb_set_interface(d->udev,0,6) < 0)
 359                 err("set interface failed");
 360
 361         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1);
 362
 363         if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL)
 364                 return 0;
 365
 366         return -EIO;
 367 }
 368
 369 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d)
 370 {
 371         if (usb_set_interface(d->udev,0,7) < 0)
 372                 err("set interface failed");
 373
 374         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 375
 376         if ((d->fe = lgdt330x_attach(&cxusb_lgdt3303_config, &d->i2c_adap)) != NULL)
 377                 return 0;
 378
 379         return -EIO;
 380 }
 381
 382 static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
 383 {       /* used in both lgz201 and th7579 */
 384         if (usb_set_interface(d->udev,0,0) < 0)
 385                 err("set interface failed");
 386
 387         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 388
 389         if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL)
 390                 return 0;
 391
 392         return -EIO;
 393 }
 394
 395 static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
 396 {
 397         if (usb_set_interface(d->udev,0,0) < 0)
 398                 err("set interface failed");
 399
 400         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 401
 402         if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
 403                 return 0;
 404
 405         return -EIO;
 406 }
 407
 408 /*
 409  * DViCO bluebird firmware needs the "warm" product ID to be patched into the
 410  * firmware file before download.
 411  */
 412
 413 #define BLUEBIRD_01_ID_OFFSET 6638
 414 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw)
 415 {
 416         if (fw->size < BLUEBIRD_01_ID_OFFSET + 4)
 417                 return -EINVAL;
 418
 419         if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
 420             fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
 421
 422                 /* FIXME: are we allowed to change the fw-data ? */
 423                 fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
 424                 fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
 425
 426                 return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
 427         }
 428
 429         return -EINVAL;
 430 }
 431
 432 /* DVB USB Driver stuff */
 433 static struct dvb_usb_properties cxusb_medion_properties;
 434 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
 435 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
 436 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties;
 437 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties;
 438
 439 static int cxusb_probe(struct usb_interface *intf,
 440                 const struct usb_device_id *id)
 441 {
 442         if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
 443                 dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
 444                 dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
 445                 dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
 446                 dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) {
 447                 return 0;
 448         }
 449
 450         return -EINVAL;
 451 }
 452
 453 static struct usb_device_id cxusb_table [] = {
 454                 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
 455                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
 456                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
 457                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
 458                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
 459                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
 460                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
 461                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
 462                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
 463                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) },
 464                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) },
 465                 {}              /* Terminating entry */
 466 };
 467 MODULE_DEVICE_TABLE (usb, cxusb_table);
 468
 469 static struct dvb_usb_properties cxusb_medion_properties = {
 470         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 471
 472         .usb_ctrl = CYPRESS_FX2,
 473
 474         .size_of_priv     = sizeof(struct cxusb_state),
 475
 476         .streaming_ctrl   = cxusb_streaming_ctrl,
 477         .power_ctrl       = cxusb_power_ctrl,
 478         .frontend_attach  = cxusb_cx22702_frontend_attach,
 479         .tuner_attach     = cxusb_fmd1216me_tuner_attach,
 480
 481         .i2c_algo         = &cxusb_i2c_algo,
 482
 483         .generic_bulk_ctrl_endpoint = 0x01,
 484         /* parameter for the MPEG2-data transfer */
 485         .urb = {
 486                 .type = DVB_USB_BULK,
 487                 .count = 5,
 488                 .endpoint = 0x02,
 489                 .u = {
 490                         .bulk = {
 491                                 .buffersize = 8192,
 492                         }
 493                 }
 494         },
 495
 496         .num_device_descs = 1,
 497         .devices = {
 498                 {   "Medion MD95700 (MDUSBTV-HYBRID)",
 499                         { NULL },
 500                         { &cxusb_table[0], NULL },
 501                 },
 502         }
 503 };
 504
 505 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
 506         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 507
 508         .usb_ctrl          = DEVICE_SPECIFIC,
 509         .firmware          = "dvb-usb-bluebird-01.fw",
 510         .download_firmware = bluebird_patch_dvico_firmware_download,
 511         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 512            use usb alt setting 7 for EP2 transfer (atsc) */
 513
 514         .size_of_priv     = sizeof(struct cxusb_state),
 515
 516         .streaming_ctrl   = cxusb_streaming_ctrl,
 517         .power_ctrl       = cxusb_bluebird_power_ctrl,
 518         .frontend_attach  = cxusb_lgdt3303_frontend_attach,
 519         .tuner_attach     = cxusb_lgh064f_tuner_attach,
 520
 521         .i2c_algo         = &cxusb_i2c_algo,
 522
 523         .generic_bulk_ctrl_endpoint = 0x01,
 524         /* parameter for the MPEG2-data transfer */
 525         .urb = {
 526                 .type = DVB_USB_BULK,
 527                 .count = 5,
 528                 .endpoint = 0x02,
 529                 .u = {
 530                         .bulk = {
 531                                 .buffersize = 8192,
 532                         }
 533                 }
 534         },
 535
 536         .num_device_descs = 1,
 537         .devices = {
 538                 {   "DViCO FusionHDTV5 USB Gold",
 539                         { &cxusb_table[1], NULL },
 540                         { &cxusb_table[2], NULL },
 541                 },
 542         }
 543 };
 544
 545 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
 546         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 547
 548         .usb_ctrl          = DEVICE_SPECIFIC,
 549         .firmware          = "dvb-usb-bluebird-01.fw",
 550         .download_firmware = bluebird_patch_dvico_firmware_download,
 551         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 552            use usb alt setting 7 for EP2 transfer (atsc) */
 553
 554         .size_of_priv     = sizeof(struct cxusb_state),
 555
 556         .streaming_ctrl   = cxusb_streaming_ctrl,
 557         .power_ctrl       = cxusb_bluebird_power_ctrl,
 558         .frontend_attach  = cxusb_dee1601_frontend_attach,
 559         .tuner_attach     = cxusb_dee1601_tuner_attach,
 560
 561         .i2c_algo         = &cxusb_i2c_algo,
 562
 563         .rc_interval      = 150,
 564         .rc_key_map       = dvico_mce_rc_keys,
 565         .rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
 566         .rc_query         = cxusb_rc_query,
 567
 568         .generic_bulk_ctrl_endpoint = 0x01,
 569         /* parameter for the MPEG2-data transfer */
 570         .urb = {
 571                 .type = DVB_USB_BULK,
 572                 .count = 5,
 573                 .endpoint = 0x04,
 574                 .u = {
 575                         .bulk = {
 576                                 .buffersize = 8192,
 577                         }
 578                 }
 579         },
 580
 581         .num_device_descs = 2,
 582         .devices = {
 583                 {   "DViCO FusionHDTV DVB-T Dual USB",
 584                         { &cxusb_table[3], NULL },
 585                         { &cxusb_table[4], NULL },
 586                 },
 587                 {   "DigitalNow DVB-T Dual USB",
 588                         { &cxusb_table[9],  NULL },
 589                         { &cxusb_table[10], NULL },
 590                 },
 591         }
 592 };
 593
 594 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
 595         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 596
 597         .usb_ctrl          = DEVICE_SPECIFIC,
 598         .firmware          = "dvb-usb-bluebird-01.fw",
 599         .download_firmware = bluebird_patch_dvico_firmware_download,
 600         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 601            use usb alt setting 7 for EP2 transfer (atsc) */
 602
 603         .size_of_priv     = sizeof(struct cxusb_state),
 604
 605         .streaming_ctrl   = cxusb_streaming_ctrl,
 606         .power_ctrl       = cxusb_bluebird_power_ctrl,
 607         .frontend_attach  = cxusb_mt352_frontend_attach,
 608         .tuner_attach     = cxusb_lgz201_tuner_attach,
 609
 610         .i2c_algo         = &cxusb_i2c_algo,
 611
 612         .generic_bulk_ctrl_endpoint = 0x01,
 613         /* parameter for the MPEG2-data transfer */
 614         .urb = {
 615                 .type = DVB_USB_BULK,
 616                 .count = 5,
 617                 .endpoint = 0x04,
 618                 .u = {
 619                         .bulk = {
 620                                 .buffersize = 8192,
 621                         }
 622                 }
 623         },
 624
 625         .num_device_descs = 1,
 626         .devices = {
 627                 {   "DViCO FusionHDTV DVB-T USB (LGZ201)",
 628                         { &cxusb_table[5], NULL },
 629                         { &cxusb_table[6], NULL },
 630                 },
 631         }
 632 };
 633
 634 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
 635         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 636
 637         .usb_ctrl          = DEVICE_SPECIFIC,
 638         .firmware          = "dvb-usb-bluebird-01.fw",
 639         .download_firmware = bluebird_patch_dvico_firmware_download,
 640         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 641            use usb alt setting 7 for EP2 transfer (atsc) */
 642
 643         .size_of_priv     = sizeof(struct cxusb_state),
 644
 645         .streaming_ctrl   = cxusb_streaming_ctrl,
 646         .power_ctrl       = cxusb_bluebird_power_ctrl,
 647         .frontend_attach  = cxusb_mt352_frontend_attach,
 648         .tuner_attach     = cxusb_dtt7579_tuner_attach,
 649
 650         .i2c_algo         = &cxusb_i2c_algo,
 651
 652         .generic_bulk_ctrl_endpoint = 0x01,
 653         /* parameter for the MPEG2-data transfer */
 654         .urb = {
 655                 .type = DVB_USB_BULK,
 656                 .count = 5,
 657                 .endpoint = 0x04,
 658                 .u = {
 659                         .bulk = {
 660                                 .buffersize = 8192,
 661                         }
 662                 }
 663         },
 664
 665         .num_device_descs = 1,
 666         .devices = {
 667                 {   "DViCO FusionHDTV DVB-T USB (TH7579)",
 668                         { &cxusb_table[7], NULL },
 669                         { &cxusb_table[8], NULL },
 670                 },
 671         }
 672 };
 673
 674 static struct usb_driver cxusb_driver = {
 675         .name           = "dvb_usb_cxusb",
 676         .probe          = cxusb_probe,
 677         .disconnect = dvb_usb_device_exit,
 678         .id_table       = cxusb_table,
 679 };
 680
 681 /* module stuff */
 682 static int __init cxusb_module_init(void)
 683 {
 684         int result;
 685         if ((result = usb_register(&cxusb_driver))) {
 686                 err("usb_register failed. Error number %d",result);
 687                 return result;
 688         }
 689
 690         return 0;
 691 }
 692
 693 static void __exit cxusb_module_exit(void)
 694 {
 695         /* deregister this driver from the USB subsystem */
 696         usb_deregister(&cxusb_driver);
 697 }
 698
 699 module_init (cxusb_module_init);
 700 module_exit (cxusb_module_exit);
 701
 702 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 703 MODULE_AUTHOR("Michael Krufky <mkrufky@m1k.net>");
 704 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
 705 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
 706 MODULE_VERSION("1.0-alpha");
 707 MODULE_LICENSE("GPL");