git.oblomov.eu Git - linux-2.6/blob - 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 (mutex_lock_interruptible(&d->i2c_mutex) < 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         mutex_unlock(&d->i2c_mutex);
 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_streaming_ctrl(struct dvb_usb_device *d, int onoff)
 153 {
 154         u8 buf[2] = { 0x03, 0x00 };
 155         if (onoff)
 156                 cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0);
 157         else
 158                 cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0);
 159
 160         return 0;
 161 }
 162
 163 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 164 {
 165         struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
 166         u8 ircode[4];
 167         int i;
 168
 169         cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
 170
 171         *event = 0;
 172         *state = REMOTE_NO_KEY_PRESSED;
 173
 174         for (i = 0; i < d->props.rc_key_map_size; i++) {
 175                 if (keymap[i].custom == ircode[2] &&
 176                     keymap[i].data == ircode[3]) {
 177                         *event = keymap[i].event;
 178                         *state = REMOTE_KEY_PRESSED;
 179
 180                         return 0;
 181                 }
 182         }
 183
 184         return 0;
 185 }
 186
 187 static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
 188         { 0xfe, 0x02, KEY_TV },
 189         { 0xfe, 0x0e, KEY_MP3 },
 190         { 0xfe, 0x1a, KEY_DVD },
 191         { 0xfe, 0x1e, KEY_FAVORITES },
 192         { 0xfe, 0x16, KEY_SETUP },
 193         { 0xfe, 0x46, KEY_POWER2 },
 194         { 0xfe, 0x0a, KEY_EPG },
 195         { 0xfe, 0x49, KEY_BACK },
 196         { 0xfe, 0x4d, KEY_MENU },
 197         { 0xfe, 0x51, KEY_UP },
 198         { 0xfe, 0x5b, KEY_LEFT },
 199         { 0xfe, 0x5f, KEY_RIGHT },
 200         { 0xfe, 0x53, KEY_DOWN },
 201         { 0xfe, 0x5e, KEY_OK },
 202         { 0xfe, 0x59, KEY_INFO },
 203         { 0xfe, 0x55, KEY_TAB },
 204         { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
 205         { 0xfe, 0x12, KEY_NEXTSONG },   /* Skip */
 206         { 0xfe, 0x42, KEY_ENTER  },     /* Windows/Start */
 207         { 0xfe, 0x15, KEY_VOLUMEUP },
 208         { 0xfe, 0x05, KEY_VOLUMEDOWN },
 209         { 0xfe, 0x11, KEY_CHANNELUP },
 210         { 0xfe, 0x09, KEY_CHANNELDOWN },
 211         { 0xfe, 0x52, KEY_CAMERA },
 212         { 0xfe, 0x5a, KEY_TUNER },      /* Live */
 213         { 0xfe, 0x19, KEY_OPEN },
 214         { 0xfe, 0x0b, KEY_1 },
 215         { 0xfe, 0x17, KEY_2 },
 216         { 0xfe, 0x1b, KEY_3 },
 217         { 0xfe, 0x07, KEY_4 },
 218         { 0xfe, 0x50, KEY_5 },
 219         { 0xfe, 0x54, KEY_6 },
 220         { 0xfe, 0x48, KEY_7 },
 221         { 0xfe, 0x4c, KEY_8 },
 222         { 0xfe, 0x58, KEY_9 },
 223         { 0xfe, 0x13, KEY_ANGLE },      /* Aspect */
 224         { 0xfe, 0x03, KEY_0 },
 225         { 0xfe, 0x1f, KEY_ZOOM },
 226         { 0xfe, 0x43, KEY_REWIND },
 227         { 0xfe, 0x47, KEY_PLAYPAUSE },
 228         { 0xfe, 0x4f, KEY_FASTFORWARD },
 229         { 0xfe, 0x57, KEY_MUTE },
 230         { 0xfe, 0x0d, KEY_STOP },
 231         { 0xfe, 0x01, KEY_RECORD },
 232         { 0xfe, 0x4e, KEY_POWER },
 233 };
 234
 235 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 236 {
 237         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
 238         static u8 reset []         = { RESET,      0x80 };
 239         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 240         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 241         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 242         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 243
 244         mt352_write(fe, clock_config,   sizeof(clock_config));
 245         udelay(200);
 246         mt352_write(fe, reset,          sizeof(reset));
 247         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 248
 249         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 250         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 251         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 252
 253         return 0;
 254 }
 255
 256 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
 257 {       /* used in both lgz201 and th7579 */
 258         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
 259         static u8 reset []         = { RESET,      0x80 };
 260         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 261         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 262         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 263         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 264
 265         mt352_write(fe, clock_config,   sizeof(clock_config));
 266         udelay(200);
 267         mt352_write(fe, reset,          sizeof(reset));
 268         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 269
 270         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 271         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 272         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 273         return 0;
 274 }
 275
 276 static struct cx22702_config cxusb_cx22702_config = {
 277         .demod_address = 0x63,
 278
 279         .output_mode = CX22702_PARALLEL_OUTPUT,
 280
 281         .pll_init = dvb_usb_pll_init_i2c,
 282         .pll_set  = dvb_usb_pll_set_i2c,
 283 };
 284
 285 static struct lgdt330x_config cxusb_lgdt3303_config = {
 286         .demod_address = 0x0e,
 287         .demod_chip    = LGDT3303,
 288         .pll_set       = dvb_usb_pll_set_i2c,
 289 };
 290
 291 static struct mt352_config cxusb_dee1601_config = {
 292         .demod_address = 0x0f,
 293         .demod_init    = cxusb_dee1601_demod_init,
 294         .pll_set       = dvb_usb_pll_set,
 295 };
 296
 297 struct mt352_config cxusb_mt352_config = {
 298         /* used in both lgz201 and th7579 */
 299         .demod_address = 0x0f,
 300         .demod_init    = cxusb_mt352_demod_init,
 301         .pll_set       = dvb_usb_pll_set,
 302 };
 303
 304 /* Callbacks for DVB USB */
 305 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
 306 {
 307         u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 308         d->pll_addr = 0x61;
 309         memcpy(d->pll_init, bpll, 4);
 310         d->pll_desc = &dvb_pll_fmd1216me;
 311         return 0;
 312 }
 313
 314 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
 315 {
 316         u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
 317         /* bpll[2] : unset bit 3, set bits 4&5
 318            bpll[3] : 0x50 - digital, 0x20 - analog */
 319         d->pll_addr = 0x61;
 320         memcpy(d->pll_init, bpll, 4);
 321         d->pll_desc = &dvb_pll_tdvs_tua6034;
 322         return 0;
 323 }
 324
 325 static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
 326 {
 327         d->pll_addr = 0x61;
 328         d->pll_desc = &dvb_pll_thomson_dtt7579;
 329         return 0;
 330 }
 331
 332 static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
 333 {
 334         d->pll_addr = 0x61;
 335         d->pll_desc = &dvb_pll_lg_z201;
 336         return 0;
 337 }
 338
 339 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
 340 {
 341         d->pll_addr = 0x60;
 342         d->pll_desc = &dvb_pll_thomson_dtt7579;
 343         return 0;
 344 }
 345
 346 static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
 347 {
 348         u8 b;
 349         if (usb_set_interface(d->udev,0,6) < 0)
 350                 err("set interface failed");
 351
 352         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1);
 353
 354         if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL)
 355                 return 0;
 356
 357         return -EIO;
 358 }
 359
 360 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d)
 361 {
 362         if (usb_set_interface(d->udev,0,7) < 0)
 363                 err("set interface failed");
 364
 365         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 366
 367         if ((d->fe = lgdt330x_attach(&cxusb_lgdt3303_config, &d->i2c_adap)) != NULL)
 368                 return 0;
 369
 370         return -EIO;
 371 }
 372
 373 static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
 374 {       /* used in both lgz201 and th7579 */
 375         if (usb_set_interface(d->udev,0,0) < 0)
 376                 err("set interface failed");
 377
 378         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 379
 380         if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL)
 381                 return 0;
 382
 383         return -EIO;
 384 }
 385
 386 static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
 387 {
 388         if (usb_set_interface(d->udev,0,0) < 0)
 389                 err("set interface failed");
 390
 391         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 392
 393         if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
 394                 return 0;
 395
 396         return -EIO;
 397 }
 398
 399 /*
 400  * DViCO bluebird firmware needs the "warm" product ID to be patched into the
 401  * firmware file before download.
 402  */
 403
 404 #define BLUEBIRD_01_ID_OFFSET 6638
 405 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw)
 406 {
 407         if (fw->size < BLUEBIRD_01_ID_OFFSET + 4)
 408                 return -EINVAL;
 409
 410         if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
 411             fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
 412
 413                 /* FIXME: are we allowed to change the fw-data ? */
 414                 fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
 415                 fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
 416
 417                 return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
 418         }
 419
 420         return -EINVAL;
 421 }
 422
 423 /* DVB USB Driver stuff */
 424 static struct dvb_usb_properties cxusb_medion_properties;
 425 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
 426 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
 427 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties;
 428 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties;
 429
 430 static int cxusb_probe(struct usb_interface *intf,
 431                 const struct usb_device_id *id)
 432 {
 433         if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
 434                 dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
 435                 dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
 436                 dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
 437                 dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) {
 438                 return 0;
 439         }
 440
 441         return -EINVAL;
 442 }
 443
 444 static struct usb_device_id cxusb_table [] = {
 445                 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
 446                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
 447                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
 448                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
 449                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
 450                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
 451                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
 452                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
 453                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
 454                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) },
 455                 { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) },
 456                 {}              /* Terminating entry */
 457 };
 458 MODULE_DEVICE_TABLE (usb, cxusb_table);
 459
 460 static struct dvb_usb_properties cxusb_medion_properties = {
 461         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 462
 463         .usb_ctrl = CYPRESS_FX2,
 464
 465         .size_of_priv     = sizeof(struct cxusb_state),
 466
 467         .streaming_ctrl   = cxusb_streaming_ctrl,
 468         .power_ctrl       = cxusb_power_ctrl,
 469         .frontend_attach  = cxusb_cx22702_frontend_attach,
 470         .tuner_attach     = cxusb_fmd1216me_tuner_attach,
 471
 472         .i2c_algo         = &cxusb_i2c_algo,
 473
 474         .generic_bulk_ctrl_endpoint = 0x01,
 475         /* parameter for the MPEG2-data transfer */
 476         .urb = {
 477                 .type = DVB_USB_BULK,
 478                 .count = 5,
 479                 .endpoint = 0x02,
 480                 .u = {
 481                         .bulk = {
 482                                 .buffersize = 8192,
 483                         }
 484                 }
 485         },
 486
 487         .num_device_descs = 1,
 488         .devices = {
 489                 {   "Medion MD95700 (MDUSBTV-HYBRID)",
 490                         { NULL },
 491                         { &cxusb_table[0], NULL },
 492                 },
 493         }
 494 };
 495
 496 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
 497         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 498
 499         .usb_ctrl          = DEVICE_SPECIFIC,
 500         .firmware          = "dvb-usb-bluebird-01.fw",
 501         .download_firmware = bluebird_patch_dvico_firmware_download,
 502         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 503            use usb alt setting 7 for EP2 transfer (atsc) */
 504
 505         .size_of_priv     = sizeof(struct cxusb_state),
 506
 507         .streaming_ctrl   = cxusb_streaming_ctrl,
 508         .power_ctrl       = cxusb_power_ctrl,
 509         .frontend_attach  = cxusb_lgdt3303_frontend_attach,
 510         .tuner_attach     = cxusb_lgh064f_tuner_attach,
 511
 512         .i2c_algo         = &cxusb_i2c_algo,
 513
 514         .generic_bulk_ctrl_endpoint = 0x01,
 515         /* parameter for the MPEG2-data transfer */
 516         .urb = {
 517                 .type = DVB_USB_BULK,
 518                 .count = 5,
 519                 .endpoint = 0x02,
 520                 .u = {
 521                         .bulk = {
 522                                 .buffersize = 8192,
 523                         }
 524                 }
 525         },
 526
 527         .num_device_descs = 1,
 528         .devices = {
 529                 {   "DViCO FusionHDTV5 USB Gold",
 530                         { &cxusb_table[1], NULL },
 531                         { &cxusb_table[2], NULL },
 532                 },
 533         }
 534 };
 535
 536 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
 537         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 538
 539         .usb_ctrl          = DEVICE_SPECIFIC,
 540         .firmware          = "dvb-usb-bluebird-01.fw",
 541         .download_firmware = bluebird_patch_dvico_firmware_download,
 542         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 543            use usb alt setting 7 for EP2 transfer (atsc) */
 544
 545         .size_of_priv     = sizeof(struct cxusb_state),
 546
 547         .streaming_ctrl   = cxusb_streaming_ctrl,
 548         .power_ctrl       = cxusb_power_ctrl,
 549         .frontend_attach  = cxusb_dee1601_frontend_attach,
 550         .tuner_attach     = cxusb_dee1601_tuner_attach,
 551
 552         .i2c_algo         = &cxusb_i2c_algo,
 553
 554         .rc_interval      = 150,
 555         .rc_key_map       = dvico_mce_rc_keys,
 556         .rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
 557         .rc_query         = cxusb_rc_query,
 558
 559         .generic_bulk_ctrl_endpoint = 0x01,
 560         /* parameter for the MPEG2-data transfer */
 561         .urb = {
 562                 .type = DVB_USB_BULK,
 563                 .count = 5,
 564                 .endpoint = 0x04,
 565                 .u = {
 566                         .bulk = {
 567                                 .buffersize = 8192,
 568                         }
 569                 }
 570         },
 571
 572         .num_device_descs = 2,
 573         .devices = {
 574                 {   "DViCO FusionHDTV DVB-T Dual USB",
 575                         { &cxusb_table[3], NULL },
 576                         { &cxusb_table[4], NULL },
 577                 },
 578                 {   "DigitalNow DVB-T Dual USB",
 579                         { &cxusb_table[9],  NULL },
 580                         { &cxusb_table[10], NULL },
 581                 },
 582         }
 583 };
 584
 585 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
 586         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 587
 588         .usb_ctrl          = DEVICE_SPECIFIC,
 589         .firmware          = "dvb-usb-bluebird-01.fw",
 590         .download_firmware = bluebird_patch_dvico_firmware_download,
 591         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 592            use usb alt setting 7 for EP2 transfer (atsc) */
 593
 594         .size_of_priv     = sizeof(struct cxusb_state),
 595
 596         .streaming_ctrl   = cxusb_streaming_ctrl,
 597         .power_ctrl       = cxusb_power_ctrl,
 598         .frontend_attach  = cxusb_mt352_frontend_attach,
 599         .tuner_attach     = cxusb_lgz201_tuner_attach,
 600
 601         .i2c_algo         = &cxusb_i2c_algo,
 602
 603         .generic_bulk_ctrl_endpoint = 0x01,
 604         /* parameter for the MPEG2-data transfer */
 605         .urb = {
 606                 .type = DVB_USB_BULK,
 607                 .count = 5,
 608                 .endpoint = 0x04,
 609                 .u = {
 610                         .bulk = {
 611                                 .buffersize = 8192,
 612                         }
 613                 }
 614         },
 615
 616         .num_device_descs = 1,
 617         .devices = {
 618                 {   "DViCO FusionHDTV DVB-T USB (LGZ201)",
 619                         { &cxusb_table[5], NULL },
 620                         { &cxusb_table[6], NULL },
 621                 },
 622         }
 623 };
 624
 625 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
 626         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 627
 628         .usb_ctrl          = DEVICE_SPECIFIC,
 629         .firmware          = "dvb-usb-bluebird-01.fw",
 630         .download_firmware = bluebird_patch_dvico_firmware_download,
 631         /* use usb alt setting 0 for EP4 transfer (dvb-t),
 632            use usb alt setting 7 for EP2 transfer (atsc) */
 633
 634         .size_of_priv     = sizeof(struct cxusb_state),
 635
 636         .streaming_ctrl   = cxusb_streaming_ctrl,
 637         .power_ctrl       = cxusb_power_ctrl,
 638         .frontend_attach  = cxusb_mt352_frontend_attach,
 639         .tuner_attach     = cxusb_dtt7579_tuner_attach,
 640
 641         .i2c_algo         = &cxusb_i2c_algo,
 642
 643         .generic_bulk_ctrl_endpoint = 0x01,
 644         /* parameter for the MPEG2-data transfer */
 645         .urb = {
 646                 .type = DVB_USB_BULK,
 647                 .count = 5,
 648                 .endpoint = 0x04,
 649                 .u = {
 650                         .bulk = {
 651                                 .buffersize = 8192,
 652                         }
 653                 }
 654         },
 655
 656         .num_device_descs = 1,
 657         .devices = {
 658                 {   "DViCO FusionHDTV DVB-T USB (TH7579)",
 659                         { &cxusb_table[7], NULL },
 660                         { &cxusb_table[8], NULL },
 661                 },
 662         }
 663 };
 664
 665 static struct usb_driver cxusb_driver = {
 666         .name           = "dvb_usb_cxusb",
 667         .probe          = cxusb_probe,
 668         .disconnect = dvb_usb_device_exit,
 669         .id_table       = cxusb_table,
 670 };
 671
 672 /* module stuff */
 673 static int __init cxusb_module_init(void)
 674 {
 675         int result;
 676         if ((result = usb_register(&cxusb_driver))) {
 677                 err("usb_register failed. Error number %d",result);
 678                 return result;
 679         }
 680
 681         return 0;
 682 }
 683
 684 static void __exit cxusb_module_exit(void)
 685 {
 686         /* deregister this driver from the USB subsystem */
 687         usb_deregister(&cxusb_driver);
 688 }
 689
 690 module_init (cxusb_module_init);
 691 module_exit (cxusb_module_exit);
 692
 693 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 694 MODULE_AUTHOR("Michael Krufky <mkrufky@m1k.net>");
 695 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
 696 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
 697 MODULE_VERSION("1.0-alpha");
 698 MODULE_LICENSE("GPL");