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