SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/media/dvb/dvb-usb/dibusb-mb.c

   1 /* DVB USB compliant linux driver for mobile DVB-T USB devices based on
   2  * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
   3  *
   4  * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
   5  *
   6  * based on GPL code from DiBcom, which has
   7  * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr)
   8  *
   9  *      This program is free software; you can redistribute it and/or modify it
  10  *      under the terms of the GNU General Public License as published by the Free
  11  *      Software Foundation, version 2.
  12  *
  13  * see Documentation/dvb/README.dvb-usb for more information
  14  */
  15 #include "dibusb.h"
  16
  17 static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
  18 {
  19         struct dib3000_config demod_cfg;
  20         struct dibusb_state *st = adap->priv;
  21
  22         demod_cfg.demod_address = 0x8;
  23
  24         if ((adap->fe = dib3000mb_attach(&demod_cfg,&adap->dev->i2c_adap,&st->ops)) == NULL)
  25                 return -ENODEV;
  26
  27         adap->fe->ops.tuner_ops.init       = dvb_usb_tuner_init_i2c;
  28         adap->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
  29
  30         adap->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
  31
  32         return 0;
  33 }
  34
  35 static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
  36 {
  37         adap->pll_addr = 0x61;
  38         adap->pll_desc = &dvb_pll_tua6010xs;
  39         return 0;
  40 }
  41
  42 /* Some of the Artec 1.1 device aren't equipped with the default tuner
  43  * (Thomson Cable), but with a Panasonic ENV77H11D5.  This function figures
  44  * this out. */
  45 static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
  46 {
  47         u8 b[2] = { 0,0 }, b2[1];
  48         int ret = 0;
  49         struct i2c_msg msg[2] = {
  50                 { .flags = 0,        .buf = b,  .len = 2 },
  51                 { .flags = I2C_M_RD, .buf = b2, .len = 1 },
  52         };
  53
  54         /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
  55         msg[0].addr = msg[1].addr = 0x60;
  56
  57         if (adap->tuner_pass_ctrl)
  58                 adap->tuner_pass_ctrl(adap->fe,1,msg[0].addr);
  59
  60         if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
  61                 err("tuner i2c write failed.");
  62                 ret = -EREMOTEIO;
  63         }
  64
  65         if (adap->tuner_pass_ctrl)
  66                 adap->tuner_pass_ctrl(adap->fe,0,msg[0].addr);
  67
  68         if (b2[0] == 0xfe) {
  69                 info("This device has the Thomson Cable onboard. Which is default.");
  70                 dibusb_thomson_tuner_attach(adap);
  71         } else {
  72                 u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
  73                 info("This device has the Panasonic ENV77H11D5 onboard.");
  74                 adap->pll_addr = 0x60;
  75                 memcpy(adap->pll_init,bpll,4);
  76                 adap->pll_desc = &dvb_pll_tda665x;
  77         }
  78
  79         return ret;
  80 }
  81
  82 /* USB Driver stuff */
  83 static struct dvb_usb_device_properties dibusb1_1_properties;
  84 static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
  85 static struct dvb_usb_device_properties dibusb2_0b_properties;
  86 static struct dvb_usb_device_properties artec_t1_usb2_properties;
  87
  88 static int dibusb_probe(struct usb_interface *intf,
  89                 const struct usb_device_id *id)
  90 {
  91         if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE,NULL) == 0 ||
  92                 dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE,NULL) == 0 ||
  93                 dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE,NULL) == 0 ||
  94                 dvb_usb_device_init(intf,&artec_t1_usb2_properties,THIS_MODULE,NULL) == 0)
  95                 return 0;
  96
  97         return -EINVAL;
  98 }
  99
 100 /* do not change the order of the ID table */
 101 static struct usb_device_id dibusb_dib3000mb_table [] = {
 102 /* 00 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_COLD) },
 103 /* 01 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_WARM) },
 104 /* 02 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
 105 /* 03 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
 106 /* 04 */        { USB_DEVICE(USB_VID_COMPRO_UNK,        USB_PID_COMPRO_DVBU2000_UNK_COLD) },
 107 /* 05 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
 108 /* 06 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
 109 /* 07 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_COLD) },
 110 /* 08 */        { USB_DEVICE(USB_VID_EMPIA,             USB_PID_KWORLD_VSTREAM_WARM) },
 111 /* 09 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
 112 /* 10 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
 113 /* 11 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
 114 /* 12 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
 115 /* 13 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
 116 /* 14 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
 117 /* 15 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_COLD) },
 118 /* 16 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_WARM) },
 119 /* 17 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
 120 /* 18 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
 121 /* 19 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
 122 /* 20 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
 123 /* 21 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
 124 /* 22 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
 125 /* 23 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_COLD) },
 126
 127 /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
 128 /* 24 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_WARM) },
 129 /* 25 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_COLD) },
 130 /* 26 */        { USB_DEVICE(USB_VID_KYE,               USB_PID_KYE_DVB_T_WARM) },
 131
 132 /* 27 */        { USB_DEVICE(USB_VID_KWORLD,            USB_PID_KWORLD_VSTREAM_COLD) },
 133
 134 /* 28 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
 135 /* 29 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) },
 136
 137 /*
 138  * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
 139  *      we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
 140  *      have been left on the device. If you don't have such a device but an Artec
 141  *      device that's supposed to work with this driver but is not detected by it,
 142  *      free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
 143  */
 144
 145 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 146 /* 30 */        { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 147 #endif
 148
 149                         { }             /* Terminating entry */
 150 };
 151 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
 152
 153 static struct dvb_usb_device_properties dibusb1_1_properties = {
 154         .caps =  DVB_USB_IS_AN_I2C_ADAPTER,
 155
 156         .usb_ctrl = CYPRESS_AN2135,
 157
 158         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
 159
 160         .num_adapters = 1,
 161         .adapter = {
 162                 {
 163                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 164                         .pid_filter_count = 16,
 165
 166         .streaming_ctrl   = dibusb_streaming_ctrl,
 167         .pid_filter       = dibusb_pid_filter,
 168         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 169         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 170         .tuner_attach     = dibusb_tuner_probe_and_attach,
 171
 172         /* parameter for the MPEG2-data transfer */
 173                         .stream = {
 174                                 .type = USB_BULK,
 175                 .count = 7,
 176                 .endpoint = 0x02,
 177                 .u = {
 178                         .bulk = {
 179                                 .buffersize = 4096,
 180                         }
 181                 }
 182         },
 183                         .size_of_priv     = sizeof(struct dibusb_state),
 184                 }
 185         },
 186
 187         .power_ctrl       = dibusb_power_ctrl,
 188
 189         .rc_interval      = DEFAULT_RC_INTERVAL,
 190         .rc_key_map       = dibusb_rc_keys,
 191         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 192         .rc_query         = dibusb_rc_query,
 193
 194         .i2c_algo         = &dibusb_i2c_algo,
 195
 196         .generic_bulk_ctrl_endpoint = 0x01,
 197
 198         .num_device_descs = 9,
 199         .devices = {
 200                 {       "AVerMedia AverTV DVBT USB1.1",
 201                         { &dibusb_dib3000mb_table[0],  NULL },
 202                         { &dibusb_dib3000mb_table[1],  NULL },
 203                 },
 204                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
 205                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
 206                         { &dibusb_dib3000mb_table[3], NULL },
 207                 },
 208                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
 209                         { &dibusb_dib3000mb_table[5],  NULL },
 210                         { &dibusb_dib3000mb_table[6],  NULL },
 211                 },
 212                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 213                         { &dibusb_dib3000mb_table[7], NULL },
 214                         { &dibusb_dib3000mb_table[8], NULL },
 215                 },
 216                 {       "Grandtec USB1.1 DVB-T",
 217                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
 218                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
 219                 },
 220                 {       "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 221                         { &dibusb_dib3000mb_table[13], NULL },
 222                         { &dibusb_dib3000mb_table[14], NULL },
 223                 },
 224                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
 225                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
 226                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
 227                 },
 228                 {       "Artec T1 USB1.1 TVBOX with AN2135",
 229                         { &dibusb_dib3000mb_table[19], NULL },
 230                         { &dibusb_dib3000mb_table[20], NULL },
 231                 },
 232                 {       "VideoWalker DVB-T USB",
 233                         { &dibusb_dib3000mb_table[25], NULL },
 234                         { &dibusb_dib3000mb_table[26], NULL },
 235                 },
 236         }
 237 };
 238
 239 static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
 240         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 241         .usb_ctrl = CYPRESS_AN2235,
 242
 243         .firmware = "dvb-usb-dibusb-an2235-01.fw",
 244
 245         .num_adapters = 1,
 246         .adapter = {
 247                 {
 248                         .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
 249                         .pid_filter_count = 16,
 250
 251         .streaming_ctrl   = dibusb_streaming_ctrl,
 252         .pid_filter       = dibusb_pid_filter,
 253         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 254         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 255         .tuner_attach     = dibusb_tuner_probe_and_attach,
 256
 257         /* parameter for the MPEG2-data transfer */
 258                         .stream = {
 259                                 .type = USB_BULK,
 260                 .count = 7,
 261                 .endpoint = 0x02,
 262                 .u = {
 263                         .bulk = {
 264                                 .buffersize = 4096,
 265                         }
 266                 }
 267         },
 268                         .size_of_priv     = sizeof(struct dibusb_state),
 269                 },
 270         },
 271         .power_ctrl       = dibusb_power_ctrl,
 272
 273         .rc_interval      = DEFAULT_RC_INTERVAL,
 274         .rc_key_map       = dibusb_rc_keys,
 275         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 276         .rc_query         = dibusb_rc_query,
 277
 278         .i2c_algo         = &dibusb_i2c_algo,
 279
 280         .generic_bulk_ctrl_endpoint = 0x01,
 281
 282 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 283         .num_device_descs = 2,
 284 #else
 285         .num_device_descs = 1,
 286 #endif
 287         .devices = {
 288                 {       "Artec T1 USB1.1 TVBOX with AN2235",
 289                         { &dibusb_dib3000mb_table[21], NULL },
 290                         { &dibusb_dib3000mb_table[22], NULL },
 291                 },
 292 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 293                 {       "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
 294                         { &dibusb_dib3000mb_table[30], NULL },
 295                         { NULL },
 296                 },
 297                 { NULL },
 298 #endif
 299         }
 300 };
 301
 302 static struct dvb_usb_device_properties dibusb2_0b_properties = {
 303         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 304
 305         .usb_ctrl = CYPRESS_FX2,
 306
 307         .firmware = "dvb-usb-adstech-usb2-02.fw",
 308
 309         .num_adapters = 1,
 310         .adapter = {
 311                 {
 312                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 313                         .pid_filter_count = 16,
 314
 315         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 316         .pid_filter       = dibusb_pid_filter,
 317         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 318         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 319         .tuner_attach     = dibusb_thomson_tuner_attach,
 320         /* parameter for the MPEG2-data transfer */
 321                         .stream = {
 322                                 .type = USB_BULK,
 323                 .count = 7,
 324                 .endpoint = 0x06,
 325                 .u = {
 326                         .bulk = {
 327                                 .buffersize = 4096,
 328                         }
 329                 }
 330         },
 331                         .size_of_priv     = sizeof(struct dibusb_state),
 332                 }
 333         },
 334         .power_ctrl       = dibusb2_0_power_ctrl,
 335
 336         .rc_interval      = DEFAULT_RC_INTERVAL,
 337         .rc_key_map       = dibusb_rc_keys,
 338         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 339         .rc_query         = dibusb_rc_query,
 340
 341         .i2c_algo         = &dibusb_i2c_algo,
 342
 343         .generic_bulk_ctrl_endpoint = 0x01,
 344
 345         .num_device_descs = 2,
 346         .devices = {
 347                 {       "KWorld/ADSTech Instant DVB-T USB2.0",
 348                         { &dibusb_dib3000mb_table[23], NULL },
 349                         { &dibusb_dib3000mb_table[24], NULL },
 350                 },
 351                 {       "KWorld Xpert DVB-T USB2.0",
 352                         { &dibusb_dib3000mb_table[27], NULL },
 353                         { NULL }
 354                 },
 355                 { NULL },
 356         }
 357 };
 358
 359 static struct dvb_usb_device_properties artec_t1_usb2_properties = {
 360         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 361
 362         .usb_ctrl = CYPRESS_FX2,
 363
 364         .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
 365
 366         .num_adapters = 1,
 367         .adapter = {
 368                 {
 369                         .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
 370                         .pid_filter_count = 16,
 371
 372         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 373         .pid_filter       = dibusb_pid_filter,
 374         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 375         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 376         .tuner_attach     = dibusb_tuner_probe_and_attach,
 377         /* parameter for the MPEG2-data transfer */
 378                         .stream = {
 379                                 .type = USB_BULK,
 380                 .count = 7,
 381                 .endpoint = 0x06,
 382                 .u = {
 383                         .bulk = {
 384                                 .buffersize = 4096,
 385                         }
 386                 }
 387         },
 388                         .size_of_priv     = sizeof(struct dibusb_state),
 389                 }
 390         },
 391         .power_ctrl       = dibusb2_0_power_ctrl,
 392
 393         .rc_interval      = DEFAULT_RC_INTERVAL,
 394         .rc_key_map       = dibusb_rc_keys,
 395         .rc_key_map_size  = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
 396         .rc_query         = dibusb_rc_query,
 397
 398         .i2c_algo         = &dibusb_i2c_algo,
 399
 400         .generic_bulk_ctrl_endpoint = 0x01,
 401
 402         .num_device_descs = 1,
 403         .devices = {
 404                 {       "Artec T1 USB2.0",
 405                         { &dibusb_dib3000mb_table[28], NULL },
 406                         { &dibusb_dib3000mb_table[29], NULL },
 407                 },
 408                 { NULL },
 409         }
 410 };
 411
 412 static struct usb_driver dibusb_driver = {
 413         .name           = "dvb_usb_dibusb_mb",
 414         .probe          = dibusb_probe,
 415         .disconnect = dvb_usb_device_exit,
 416         .id_table       = dibusb_dib3000mb_table,
 417 };
 418
 419 /* module stuff */
 420 static int __init dibusb_module_init(void)
 421 {
 422         int result;
 423         if ((result = usb_register(&dibusb_driver))) {
 424                 err("usb_register failed. Error number %d",result);
 425                 return result;
 426         }
 427
 428         return 0;
 429 }
 430
 431 static void __exit dibusb_module_exit(void)
 432 {
 433         /* deregister this driver from the USB subsystem */
 434         usb_deregister(&dibusb_driver);
 435 }
 436
 437 module_init (dibusb_module_init);
 438 module_exit (dibusb_module_exit);
 439
 440 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 441 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
 442 MODULE_VERSION("1.0");
 443 MODULE_LICENSE("GPL");