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         demod_cfg.pll_set = dvb_usb_pll_set_i2c;
  24         demod_cfg.pll_init = dvb_usb_pll_init_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
  86 static int dibusb_probe(struct usb_interface *intf,
  87                 const struct usb_device_id *id)
  88 {
  89         if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE) == 0 ||
  90                 dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE) == 0 ||
  91                 dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE) == 0)
  92                 return 0;
  93
  94         return -EINVAL;
  95 }
  96
  97 /* do not change the order of the ID table */
  98 static struct usb_device_id dibusb_dib3000mb_table [] = {
  99 /* 00 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_COLD)},
 100 /* 01 */        { USB_DEVICE(USB_VID_WIDEVIEW,          USB_PID_AVERMEDIA_DVBT_USB_WARM)},
 101 /* 02 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
 102 /* 03 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
 103 /* 04 */        { USB_DEVICE(USB_VID_COMPRO_UNK,        USB_PID_COMPRO_DVBU2000_UNK_COLD) },
 104 /* 05 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
 105 /* 06 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
 106 /* 07 */        { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_COLD) },
 107 /* 08 */        { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_WARM) },
 108 /* 09 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
 109 /* 10 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
 110 /* 11 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
 111 /* 12 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
 112 /* 13 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
 113 /* 14 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
 114 /* 15 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_COLD) },
 115 /* 16 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_WARM) },
 116 /* 17 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
 117 /* 18 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
 118 /* 19 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
 119 /* 20 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
 120 /* 21 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
 121 /* 22 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
 122 /* 23 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_COLD) },
 123
 124 /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
 125 /* 24 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_WARM) },
 126 /* 25 */        { USB_DEVICE(USB_VID_KYE,                       USB_PID_KYE_DVB_T_COLD) },
 127 /* 26 */        { USB_DEVICE(USB_VID_KYE,                       USB_PID_KYE_DVB_T_WARM) },
 128
 129 // #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 130
 131 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 132 /* 27 */        { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 133 #endif
 134                         { }             /* Terminating entry */
 135 };
 136 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
 137
 138 static struct dvb_usb_properties dibusb1_1_properties = {
 139         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 140         .pid_filter_count = 16,
 141
 142         .usb_ctrl = CYPRESS_AN2135,
 143
 144         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
 145
 146         .size_of_priv     = sizeof(struct dibusb_state),
 147
 148         .streaming_ctrl   = dibusb_streaming_ctrl,
 149         .pid_filter       = dibusb_pid_filter,
 150         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 151         .power_ctrl       = dibusb_power_ctrl,
 152         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 153         .tuner_attach     = dibusb_tuner_probe_and_attach,
 154
 155         .rc_interval      = DEFAULT_RC_INTERVAL,
 156         .rc_key_map       = dibusb_rc_keys,
 157         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 158         .rc_query         = dibusb_rc_query,
 159
 160         .i2c_algo         = &dibusb_i2c_algo,
 161
 162         .generic_bulk_ctrl_endpoint = 0x01,
 163         /* parameter for the MPEG2-data transfer */
 164         .urb = {
 165                 .type = DVB_USB_BULK,
 166                 .count = 7,
 167                 .endpoint = 0x02,
 168                 .u = {
 169                         .bulk = {
 170                                 .buffersize = 4096,
 171                         }
 172                 }
 173         },
 174
 175         .num_device_descs = 9,
 176         .devices = {
 177                 {       "AVerMedia AverTV DVBT USB1.1",
 178                         { &dibusb_dib3000mb_table[0],  NULL },
 179                         { &dibusb_dib3000mb_table[1],  NULL },
 180                 },
 181                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
 182                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
 183                         { &dibusb_dib3000mb_table[3], NULL },
 184                 },
 185                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
 186                         { &dibusb_dib3000mb_table[5],  NULL },
 187                         { &dibusb_dib3000mb_table[6],  NULL },
 188                 },
 189                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 190                         { &dibusb_dib3000mb_table[7], NULL },
 191                         { &dibusb_dib3000mb_table[8], NULL },
 192                 },
 193                 {       "Grandtec USB1.1 DVB-T",
 194                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
 195                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
 196                 },
 197                 {       "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 198                         { &dibusb_dib3000mb_table[13], NULL },
 199                         { &dibusb_dib3000mb_table[14], NULL },
 200                 },
 201                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
 202                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
 203                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
 204                 },
 205                 {       "Artec T1 USB1.1 TVBOX with AN2135",
 206                         { &dibusb_dib3000mb_table[19], NULL },
 207                         { &dibusb_dib3000mb_table[20], NULL },
 208                 },
 209                 {       "VideoWalker DVB-T USB",
 210                         { &dibusb_dib3000mb_table[25], NULL },
 211                         { &dibusb_dib3000mb_table[26], NULL },
 212                 },
 213         }
 214 };
 215
 216 static struct dvb_usb_properties dibusb1_1_an2235_properties = {
 217         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 218         .pid_filter_count = 16,
 219
 220         .usb_ctrl = CYPRESS_AN2235,
 221
 222         .firmware = "dvb-usb-dibusb-an2235-01.fw",
 223
 224         .size_of_priv     = sizeof(struct dibusb_state),
 225
 226         .streaming_ctrl   = dibusb_streaming_ctrl,
 227         .pid_filter       = dibusb_pid_filter,
 228         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 229         .power_ctrl       = dibusb_power_ctrl,
 230         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 231         .tuner_attach     = dibusb_tuner_probe_and_attach,
 232
 233         .rc_interval      = DEFAULT_RC_INTERVAL,
 234         .rc_key_map       = dibusb_rc_keys,
 235         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 236         .rc_query         = dibusb_rc_query,
 237
 238         .i2c_algo         = &dibusb_i2c_algo,
 239
 240         .generic_bulk_ctrl_endpoint = 0x01,
 241         /* parameter for the MPEG2-data transfer */
 242         .urb = {
 243                 .type = DVB_USB_BULK,
 244                 .count = 7,
 245                 .endpoint = 0x02,
 246                 .u = {
 247                         .bulk = {
 248                                 .buffersize = 4096,
 249                         }
 250                 }
 251         },
 252
 253 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 254         .num_device_descs = 2,
 255 #else
 256         .num_device_descs = 1,
 257 #endif
 258         .devices = {
 259                 {       "Artec T1 USB1.1 TVBOX with AN2235",
 260                         { &dibusb_dib3000mb_table[20], NULL },
 261                         { &dibusb_dib3000mb_table[21], NULL },
 262                 },
 263 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 264                 {       "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
 265                         { &dibusb_dib3000mb_table[27], NULL },
 266                         { NULL },
 267                 },
 268 #endif
 269         }
 270 };
 271
 272 static struct dvb_usb_properties dibusb2_0b_properties = {
 273         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 274         .pid_filter_count = 32,
 275
 276         .usb_ctrl = CYPRESS_FX2,
 277
 278         .firmware = "dvb-usb-adstech-usb2-02.fw",
 279
 280         .size_of_priv     = sizeof(struct dibusb_state),
 281
 282         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 283         .pid_filter       = dibusb_pid_filter,
 284         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 285         .power_ctrl       = dibusb2_0_power_ctrl,
 286         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 287         .tuner_attach     = dibusb_thomson_tuner_attach,
 288
 289         .rc_interval      = DEFAULT_RC_INTERVAL,
 290         .rc_key_map       = dibusb_rc_keys,
 291         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 292         .rc_query         = dibusb_rc_query,
 293
 294         .i2c_algo         = &dibusb_i2c_algo,
 295
 296         .generic_bulk_ctrl_endpoint = 0x01,
 297         /* parameter for the MPEG2-data transfer */
 298         .urb = {
 299                 .type = DVB_USB_BULK,
 300                 .count = 7,
 301                 .endpoint = 0x06,
 302                 .u = {
 303                         .bulk = {
 304                                 .buffersize = 4096,
 305                         }
 306                 }
 307         },
 308
 309         .num_device_descs = 1,
 310         .devices = {
 311                 {       "KWorld/ADSTech Instant DVB-T USB 2.0",
 312                         { &dibusb_dib3000mb_table[23], NULL },
 313                         { &dibusb_dib3000mb_table[24], NULL },
 314                 },
 315         }
 316 };
 317
 318 static struct usb_driver dibusb_driver = {
 319         .owner          = THIS_MODULE,
 320         .name           = "dvb_usb_dibusb_mb",
 321         .probe          = dibusb_probe,
 322         .disconnect = dvb_usb_device_exit,
 323         .id_table       = dibusb_dib3000mb_table,
 324 };
 325
 326 /* module stuff */
 327 static int __init dibusb_module_init(void)
 328 {
 329         int result;
 330         if ((result = usb_register(&dibusb_driver))) {
 331                 err("usb_register failed. Error number %d",result);
 332                 return result;
 333         }
 334
 335         return 0;
 336 }
 337
 338 static void __exit dibusb_module_exit(void)
 339 {
 340         /* deregister this driver from the USB subsystem */
 341         usb_deregister(&dibusb_driver);
 342 }
 343
 344 module_init (dibusb_module_init);
 345 module_exit (dibusb_module_exit);
 346
 347 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 348 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
 349 MODULE_VERSION("1.0");
 350 MODULE_LICENSE("GPL");