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 /* some of the dibusb 1.1 device aren't equipped with the default tuner
  35  * (Thomson Cable), but with a Panasonic ENV77H11D5.  This function figures
  36  * this out. */
  37 static int dibusb_dib3000mb_tuner_attach (struct dvb_usb_device *d)
  38 {
  39         u8 b[2] = { 0,0 }, b2[1];
  40         int ret = 0;
  41         struct i2c_msg msg[2] = {
  42                 { .flags = 0,        .buf = b,  .len = 2 },
  43                 { .flags = I2C_M_RD, .buf = b2, .len = 1 },
  44         };
  45
  46         /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
  47         msg[0].addr = msg[1].addr = 0x60;
  48
  49         if (d->tuner_pass_ctrl)
  50                 d->tuner_pass_ctrl(d->fe,1,msg[0].addr);
  51
  52         if (i2c_transfer (&d->i2c_adap, msg, 2) != 2) {
  53                 err("tuner i2c write failed.");
  54                 ret = -EREMOTEIO;
  55         }
  56
  57         if (d->tuner_pass_ctrl)
  58                 d->tuner_pass_ctrl(d->fe,0,msg[0].addr);
  59
  60         if (b2[0] == 0xfe) {
  61                 info("this device has the Thomson Cable onboard. Which is default.");
  62                 d->pll_addr = 0x61;
  63                 d->pll_desc = &dvb_pll_tua6010xs;
  64         } else {
  65                 u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
  66                 info("this device has the Panasonic ENV77H11D5 onboard.");
  67                 d->pll_addr = 0x60;
  68                 memcpy(d->pll_init,bpll,4);
  69                 d->pll_desc = &dvb_pll_tda665x;
  70         }
  71
  72         return ret;
  73 }
  74
  75 /* USB Driver stuff */
  76 static struct dvb_usb_properties dibusb1_1_properties;
  77 static struct dvb_usb_properties dibusb1_1_an2235_properties;
  78 static struct dvb_usb_properties dibusb2_0b_properties;
  79
  80 static int dibusb_probe(struct usb_interface *intf,
  81                 const struct usb_device_id *id)
  82 {
  83         if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE) == 0 ||
  84                 dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE) ||
  85                 dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE) == 0)
  86                 return 0;
  87
  88         return -EINVAL;
  89 }
  90
  91 /* do not change the order of the ID table */
  92 static struct usb_device_id dibusb_dib3000mb_table [] = {
  93 /* 00 */        { USB_DEVICE(USB_VID_AVERMEDIA_UNK,     USB_PID_AVERMEDIA_DVBT_USB_COLD)},
  94 /* 01 */        { USB_DEVICE(USB_VID_AVERMEDIA_UNK,     USB_PID_AVERMEDIA_DVBT_USB_WARM)},
  95 /* 02 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
  96 /* 03 */        { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
  97 /* 04 */        { USB_DEVICE(USB_VID_COMPRO_UNK,        USB_PID_COMPRO_DVBU2000_UNK_COLD) },
  98 /* 05 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
  99 /* 06 */        { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
 100 /* 07 */        { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_COLD) },
 101 /* 08 */        { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_WARM) },
 102 /* 09 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
 103 /* 10 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
 104 /* 11 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
 105 /* 12 */        { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
 106 /* 13 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
 107 /* 14 */        { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
 108 /* 15 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_COLD) },
 109 /* 16 */        { USB_DEVICE(USB_VID_VISIONPLUS,        USB_PID_TWINHAN_VP7041_WARM) },
 110 /* 17 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
 111 /* 18 */        { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
 112 /* 19 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
 113 /* 20 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
 114 /* 21 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
 115 /* 22 */        { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
 116 /* 23 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_COLD) },
 117 /* 24 */        { USB_DEVICE(USB_VID_ADSTECH,           USB_PID_ADSTECH_USB2_WARM) },
 118                         { }             /* Terminating entry */
 119 };
 120 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
 121
 122 static struct dvb_usb_properties dibusb1_1_properties = {
 123         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 124         .pid_filter_count = 16,
 125
 126         .usb_ctrl = CYPRESS_AN2135,
 127
 128         .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
 129
 130         .size_of_priv     = sizeof(struct dibusb_state),
 131
 132         .streaming_ctrl   = dibusb_streaming_ctrl,
 133         .pid_filter       = dibusb_pid_filter,
 134         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 135         .power_ctrl       = dibusb_power_ctrl,
 136         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 137         .tuner_attach     = dibusb_dib3000mb_tuner_attach,
 138
 139         .rc_interval      = DEFAULT_RC_INTERVAL,
 140         .rc_key_map       = dibusb_rc_keys,
 141         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 142         .rc_query         = dibusb_rc_query,
 143
 144         .i2c_algo         = &dibusb_i2c_algo,
 145
 146         .generic_bulk_ctrl_endpoint = 0x01,
 147         /* parameter for the MPEG2-data transfer */
 148         .urb = {
 149                 .type = DVB_USB_BULK,
 150                 .count = 7,
 151                 .endpoint = 0x02,
 152                 .u = {
 153                         .bulk = {
 154                                 .buffersize = 4096,
 155                         }
 156                 }
 157         },
 158
 159         .num_device_descs = 8,
 160         .devices = {
 161                 {       "AVerMedia AverTV DVBT USB1.1",
 162                         { &dibusb_dib3000mb_table[0],  NULL },
 163                         { &dibusb_dib3000mb_table[1],  NULL },
 164                 },
 165                 {       "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
 166                         { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
 167                         { &dibusb_dib3000mb_table[3], NULL },
 168                 },
 169                 {       "DiBcom USB1.1 DVB-T reference design (MOD3000)",
 170                         { &dibusb_dib3000mb_table[5],  NULL },
 171                         { &dibusb_dib3000mb_table[6],  NULL },
 172                 },
 173                 {       "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 174                         { &dibusb_dib3000mb_table[7], NULL },
 175                         { &dibusb_dib3000mb_table[8], NULL },
 176                 },
 177                 {       "Grandtec USB1.1 DVB-T",
 178                         { &dibusb_dib3000mb_table[9],  &dibusb_dib3000mb_table[11], NULL },
 179                         { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
 180                 },
 181                 {       "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 182                         { &dibusb_dib3000mb_table[13], NULL },
 183                         { &dibusb_dib3000mb_table[14], NULL },
 184                 },
 185                 {       "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
 186                         { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
 187                         { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
 188                 },
 189                 {       "Artec T1 USB1.1 TVBOX with AN2135",
 190                         { &dibusb_dib3000mb_table[19], NULL },
 191                         { &dibusb_dib3000mb_table[20], NULL },
 192                 },
 193         }
 194 };
 195
 196 static struct dvb_usb_properties dibusb1_1_an2235_properties = {
 197         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 198         .usb_ctrl = CYPRESS_AN2235,
 199
 200         .firmware = "dvb-usb-dibusb-an2235-01.fw",
 201
 202         .size_of_priv     = sizeof(struct dibusb_state),
 203
 204         .streaming_ctrl   = dibusb_streaming_ctrl,
 205         .pid_filter       = dibusb_pid_filter,
 206         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 207         .power_ctrl       = dibusb_power_ctrl,
 208         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 209         .tuner_attach     = dibusb_dib3000mb_tuner_attach,
 210
 211         .rc_interval      = DEFAULT_RC_INTERVAL,
 212         .rc_key_map       = dibusb_rc_keys,
 213         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 214         .rc_query         = dibusb_rc_query,
 215
 216         .i2c_algo         = &dibusb_i2c_algo,
 217
 218         .generic_bulk_ctrl_endpoint = 0x01,
 219         /* parameter for the MPEG2-data transfer */
 220         .urb = {
 221                 .type = DVB_USB_BULK,
 222                 .count = 7,
 223                 .endpoint = 0x02,
 224                 .u = {
 225                         .bulk = {
 226                                 .buffersize = 4096,
 227                         }
 228                 }
 229         },
 230
 231         .num_device_descs = 1,
 232         .devices = {
 233                 {       "Artec T1 USB1.1 TVBOX with AN2235",
 234                         { &dibusb_dib3000mb_table[20], NULL },
 235                         { &dibusb_dib3000mb_table[21], NULL },
 236                 },
 237         }
 238 };
 239
 240 static struct dvb_usb_properties dibusb2_0b_properties = {
 241         .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
 242         .usb_ctrl = CYPRESS_FX2,
 243
 244         .firmware = "dvb-usb-adstech-usb2-01.fw",
 245
 246         .size_of_priv     = sizeof(struct dibusb_state),
 247
 248         .streaming_ctrl   = dibusb2_0_streaming_ctrl,
 249         .pid_filter       = dibusb_pid_filter,
 250         .pid_filter_ctrl  = dibusb_pid_filter_ctrl,
 251         .power_ctrl       = dibusb2_0_power_ctrl,
 252         .frontend_attach  = dibusb_dib3000mb_frontend_attach,
 253         .tuner_attach     = dibusb_dib3000mb_tuner_attach,
 254
 255         .rc_interval      = DEFAULT_RC_INTERVAL,
 256         .rc_key_map       = dibusb_rc_keys,
 257         .rc_key_map_size  = 63, /* wow, that is ugly ... I want to load it to the driver dynamically */
 258         .rc_query         = dibusb_rc_query,
 259
 260         .i2c_algo         = &dibusb_i2c_algo,
 261
 262         .generic_bulk_ctrl_endpoint = 0x01,
 263         /* parameter for the MPEG2-data transfer */
 264         .urb = {
 265                 .type = DVB_USB_BULK,
 266                 .count = 7,
 267                 .endpoint = 0x06,
 268                 .u = {
 269                         .bulk = {
 270                                 .buffersize = 4096,
 271                         }
 272                 }
 273         },
 274
 275         .num_device_descs = 2,
 276         .devices = {
 277                 {       "KWorld/ADSTech Instant DVB-T USB 2.0",
 278                         { &dibusb_dib3000mb_table[23], NULL },
 279                         { &dibusb_dib3000mb_table[24], NULL }, /* device ID with default DIBUSB2_0-firmware */
 280                 },
 281         }
 282 };
 283
 284 static struct usb_driver dibusb_driver = {
 285         .owner          = THIS_MODULE,
 286         .name           = "DiBcom based USB DVB-T devices (DiB3000M-B based)",
 287         .probe          = dibusb_probe,
 288         .disconnect = dvb_usb_device_exit,
 289         .id_table       = dibusb_dib3000mb_table,
 290 };
 291
 292 /* module stuff */
 293 static int __init dibusb_module_init(void)
 294 {
 295         int result;
 296         if ((result = usb_register(&dibusb_driver))) {
 297                 err("usb_register failed. Error number %d",result);
 298                 return result;
 299         }
 300
 301         return 0;
 302 }
 303
 304 static void __exit dibusb_module_exit(void)
 305 {
 306         /* deregister this driver from the USB subsystem */
 307         usb_deregister(&dibusb_driver);
 308 }
 309
 310 module_init (dibusb_module_init);
 311 module_exit (dibusb_module_exit);
 312
 313 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
 314 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
 315 MODULE_VERSION("1.0");
 316 MODULE_LICENSE("GPL");