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_AVERMEDIA_UNK,     USB_PID_AVERMEDIA_DVBT_USB_COLD)},
 100 /* 01 */        { USB_DEVICE(USB_VID_AVERMEDIA_UNK,     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
 127 // #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 128
 129 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 130 /* 25 */        { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 131 #endif
 132                         { }             /* Terminating entry */
 133 };
 134 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
 135
 136 static struct dvb_usb_properties dibusb1_1_properties = {
 137         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 138         .pid_filter_count = 16,
 139
 140         .usb_ctrl = CYPRESS_AN2135,
 141
 142         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
 143
 144         .size_of_priv     = sizeof(struct dibusb_state),
 145
 146         .streaming_ctrl   = dibusb_streaming_ctrl,
 147         .pid_filter       = dibusb_pid_filter,
 148         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 149         .power_ctrl       = dibusb_power_ctrl,
 150         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 151         .tuner_attach     = dibusb_tuner_probe_and_attach,
 152
 153         .rc_interval      = DEFAULT_RC_INTERVAL,
 154         .rc_key_map       = dibusb_rc_keys,
 155         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 156         .rc_query         = dibusb_rc_query,
 157
 158         .i2c_algo         = &dibusb_i2c_algo,
 159
 160         .generic_bulk_ctrl_endpoint = 0x01,
 161         /* parameter for the MPEG2-data transfer */
 162         .urb = {
 163                 .type = DVB_USB_BULK,
 164                 .count = 7,
 165                 .endpoint = 0x02,
 166                 .u = {
 167                         .bulk = {
 168                                 .buffersize = 4096,
 169                         }
 170                 }
 171         },
 172
 173         .num_device_descs = 8,
 174         .devices = {
 175                 {       "AVerMedia AverTV DVBT USB1.1",
 176                         { &dibusb_dib3000mb_table[0],  NULL },
 177                         { &dibusb_dib3000mb_table[1],  NULL },
 178                 },
 179                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
 180                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
 181                         { &dibusb_dib3000mb_table[3], NULL },
 182                 },
 183                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
 184                         { &dibusb_dib3000mb_table[5],  NULL },
 185                         { &dibusb_dib3000mb_table[6],  NULL },
 186                 },
 187                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 188                         { &dibusb_dib3000mb_table[7], NULL },
 189                         { &dibusb_dib3000mb_table[8], NULL },
 190                 },
 191                 {       "Grandtec USB1.1 DVB-T",
 192                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
 193                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
 194                 },
 195                 {       "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 196                         { &dibusb_dib3000mb_table[13], NULL },
 197                         { &dibusb_dib3000mb_table[14], NULL },
 198                 },
 199                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
 200                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
 201                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
 202                 },
 203                 {       "Artec T1 USB1.1 TVBOX with AN2135",
 204                         { &dibusb_dib3000mb_table[19], NULL },
 205                         { &dibusb_dib3000mb_table[20], NULL },
 206                 },
 207         }
 208 };
 209
 210 static struct dvb_usb_properties dibusb1_1_an2235_properties = {
 211         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 212         .pid_filter_count = 16,
 213
 214         .usb_ctrl = CYPRESS_AN2235,
 215
 216         .firmware = "dvb-usb-dibusb-an2235-01.fw",
 217
 218         .size_of_priv     = sizeof(struct dibusb_state),
 219
 220         .streaming_ctrl   = dibusb_streaming_ctrl,
 221         .pid_filter       = dibusb_pid_filter,
 222         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 223         .power_ctrl       = dibusb_power_ctrl,
 224         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 225         .tuner_attach     = dibusb_tuner_probe_and_attach,
 226
 227         .rc_interval      = DEFAULT_RC_INTERVAL,
 228         .rc_key_map       = dibusb_rc_keys,
 229         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 230         .rc_query         = dibusb_rc_query,
 231
 232         .i2c_algo         = &dibusb_i2c_algo,
 233
 234         .generic_bulk_ctrl_endpoint = 0x01,
 235         /* parameter for the MPEG2-data transfer */
 236         .urb = {
 237                 .type = DVB_USB_BULK,
 238                 .count = 7,
 239                 .endpoint = 0x02,
 240                 .u = {
 241                         .bulk = {
 242                                 .buffersize = 4096,
 243                         }
 244                 }
 245         },
 246
 247 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 248         .num_device_descs = 2,
 249 #else
 250         .num_device_descs = 1,
 251 #endif
 252         .devices = {
 253                 {       "Artec T1 USB1.1 TVBOX with AN2235",
 254                         { &dibusb_dib3000mb_table[20], NULL },
 255                         { &dibusb_dib3000mb_table[21], NULL },
 256                 },
 257 #ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
 258                 {       "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
 259                         { &dibusb_dib3000mb_table[25], NULL },
 260                         { NULL },
 261                 },
 262 #endif
 263         }
 264 };
 265
 266 static struct dvb_usb_properties dibusb2_0b_properties = {
 267         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 268         .pid_filter_count = 32,
 269
 270         .usb_ctrl = CYPRESS_FX2,
 271
 272         .firmware = "dvb-usb-adstech-usb2-02.fw",
 273
 274         .size_of_priv     = sizeof(struct dibusb_state),
 275
 276         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 277         .pid_filter       = dibusb_pid_filter,
 278         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 279         .power_ctrl       = dibusb2_0_power_ctrl,
 280         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 281         .tuner_attach     = dibusb_thomson_tuner_attach,
 282
 283         .rc_interval      = DEFAULT_RC_INTERVAL,
 284         .rc_key_map       = dibusb_rc_keys,
 285         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 286         .rc_query         = dibusb_rc_query,
 287
 288         .i2c_algo         = &dibusb_i2c_algo,
 289
 290         .generic_bulk_ctrl_endpoint = 0x01,
 291         /* parameter for the MPEG2-data transfer */
 292         .urb = {
 293                 .type = DVB_USB_BULK,
 294                 .count = 7,
 295                 .endpoint = 0x06,
 296                 .u = {
 297                         .bulk = {
 298                                 .buffersize = 4096,
 299                         }
 300                 }
 301         },
 302
 303         .num_device_descs = 1,
 304         .devices = {
 305                 {       "KWorld/ADSTech Instant DVB-T USB 2.0",
 306                         { &dibusb_dib3000mb_table[23], NULL },
 307                         { &dibusb_dib3000mb_table[24], NULL },
 308                 },
 309         }
 310 };
 311
 312 static struct usb_driver dibusb_driver = {
 313         .owner          = THIS_MODULE,
 314         .name           = "DiBcom based USB DVB-T devices (DiB3000M-B based)",
 315         .probe          = dibusb_probe,
 316         .disconnect = dvb_usb_device_exit,
 317         .id_table       = dibusb_dib3000mb_table,
 318 };
 319
 320 /* module stuff */
 321 static int __init dibusb_module_init(void)
 322 {
 323         int result;
 324         if ((result = usb_register(&dibusb_driver))) {
 325                 err("usb_register failed. Error number %d",result);
 326                 return result;
 327         }
 328
 329         return 0;
 330 }
 331
 332 static void __exit dibusb_module_exit(void)
 333 {
 334         /* deregister this driver from the USB subsystem */
 335         usb_deregister(&dibusb_driver);
 336 }
 337
 338 module_init (dibusb_module_init);
 339 module_exit (dibusb_module_exit);
 340
 341 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 342 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
 343 MODULE_VERSION("1.0");
 344 MODULE_LICENSE("GPL");