drivers/media/usb/dvb-usb/ttusb2.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones
   3  * (e.g. Pinnacle 400e DVB-S USB2.0).
   4  *
   5  * The Pinnacle 400e uses the same protocol as the Technotrend USB1.1 boxes.
   6  *
   7  * TDA8263 + TDA10086
   8  *
   9  * I2C addresses:
  10  * 0x08 - LNBP21PD   - LNB power supply
  11  * 0x0e - TDA10086   - Demodulator
  12  * 0x50 - FX2 eeprom
  13  * 0x60 - TDA8263    - Tuner
  14  * 0x78 ???
  15  *
  16  * Copyright (c) 2002 Holger Waechtler <[email protected]>
  17  * Copyright (c) 2003 Felix Domke <[email protected]>
  18  * Copyright (C) 2005-6 Patrick Boettcher <[email protected]>
  19  *
  20  * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
  21  */
  22 #define DVB_USB_LOG_PREFIX "ttusb2"
  23 #include "dvb-usb.h"
  24
  25 #include "ttusb2.h"
  26
  27 #include "tda826x.h"
  28 #include "tda10086.h"
  29 #include "tda1002x.h"
  30 #include "tda10048.h"
  31 #include "tda827x.h"
  32 #include "lnbp21.h"
  33 /* CA */
  34 #include <media/dvb_ca_en50221.h>
  35
  36 /* debug */
  37 static int dvb_usb_ttusb2_debug;
  38 #define deb_info(args...)   dprintk(dvb_usb_ttusb2_debug,0x01,args)
  39 module_param_named(debug,dvb_usb_ttusb2_debug, int, 0644);
  40 MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))." DVB_USB_DEBUG_STATUS);
  41 static int dvb_usb_ttusb2_debug_ci;
  42 module_param_named(debug_ci,dvb_usb_ttusb2_debug_ci, int, 0644);
  43 MODULE_PARM_DESC(debug_ci, "set debugging ci." DVB_USB_DEBUG_STATUS);
  44
  45 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  46
  47 #define ci_dbg(format, arg...)                \
  48 do {                                          \
  49         if (dvb_usb_ttusb2_debug_ci)                                    \
  50                 printk(KERN_DEBUG DVB_USB_LOG_PREFIX \
  51                         ": %s " format "\n" , __func__, ## arg);       \
  52 } while (0)
  53
  54 enum {
  55         TT3650_CMD_CI_TEST = 0x40,
  56         TT3650_CMD_CI_RD_CTRL,
  57         TT3650_CMD_CI_WR_CTRL,
  58         TT3650_CMD_CI_RD_ATTR,
  59         TT3650_CMD_CI_WR_ATTR,
  60         TT3650_CMD_CI_RESET,
  61         TT3650_CMD_CI_SET_VIDEO_PORT
  62 };
  63
  64 struct ttusb2_state {
  65         struct dvb_ca_en50221 ca;
  66         struct mutex ca_mutex;
  67         u8 id;
  68         u16 last_rc_key;
  69 };
  70
  71 static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd,
  72                 u8 *wbuf, int wlen, u8 *rbuf, int rlen)
  73 {
  74         struct ttusb2_state *st = d->priv;
  75         u8 *s, *r = NULL;
  76         int ret = 0;
  77
  78         if (4 + rlen > 64)
  79                 return -EIO;
  80
  81         s = kzalloc(wlen+4, GFP_KERNEL);
  82         if (!s)
  83                 return -ENOMEM;
  84
  85         r = kzalloc(64, GFP_KERNEL);
  86         if (!r) {
  87                 kfree(s);
  88                 return -ENOMEM;
  89         }
  90
  91         s[0] = 0xaa;
  92         s[1] = ++st->id;
  93         s[2] = cmd;
  94         s[3] = wlen;
  95         memcpy(&s[4],wbuf,wlen);
  96
  97         ret = dvb_usb_generic_rw(d, s, wlen+4, r, 64, 0);
  98
  99         if (ret  != 0 ||
 100                 r[0] != 0x55 ||
 101                 r[1] != s[1] ||
 102                 r[2] != cmd ||
 103                 (rlen > 0 && r[3] != rlen)) {
 104                 warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]);
 105                 kfree(s);
 106                 kfree(r);
 107                 return -EIO;
 108         }
 109
 110         if (rlen > 0)
 111                 memcpy(rbuf, &r[4], rlen);
 112
 113         kfree(s);
 114         kfree(r);
 115
 116         return 0;
 117 }
 118
 119 /* ci */
 120 static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len)
 121 {
 122         int ret;
 123         u8 rx[60];/* (64 -4) */
 124         ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len);
 125         if (!ret)
 126                 memcpy(data, rx, read_len);
 127         return ret;
 128 }
 129
 130 static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len)
 131 {
 132         struct dvb_usb_device *d = ca->data;
 133         struct ttusb2_state *state = d->priv;
 134         int ret;
 135
 136         mutex_lock(&state->ca_mutex);
 137         ret = tt3650_ci_msg(d, cmd, data, write_len, read_len);
 138         mutex_unlock(&state->ca_mutex);
 139
 140         return ret;
 141 }
 142
 143 static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address)
 144 {
 145         u8 buf[3];
 146         int ret = 0;
 147
 148         if (slot)
 149                 return -EINVAL;
 150
 151         buf[0] = (address >> 8) & 0x0F;
 152         buf[1] = address;
 153
 154
 155         ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3);
 156
 157         ci_dbg("%04x -> %d 0x%02x", address, ret, buf[2]);
 158
 159         if (ret < 0)
 160                 return ret;
 161
 162         return buf[2];
 163 }
 164
 165 static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value)
 166 {
 167         u8 buf[3];
 168
 169         ci_dbg("%d 0x%04x 0x%02x", slot, address, value);
 170
 171         if (slot)
 172                 return -EINVAL;
 173
 174         buf[0] = (address >> 8) & 0x0F;
 175         buf[1] = address;
 176         buf[2] = value;
 177
 178         return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3);
 179 }
 180
 181 static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address)
 182 {
 183         u8 buf[2];
 184         int ret;
 185
 186         if (slot)
 187                 return -EINVAL;
 188
 189         buf[0] = address & 3;
 190
 191         ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2);
 192
 193         ci_dbg("0x%02x -> %d 0x%02x", address, ret, buf[1]);
 194
 195         if (ret < 0)
 196                 return ret;
 197
 198         return buf[1];
 199 }
 200
 201 static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value)
 202 {
 203         u8 buf[2];
 204
 205         ci_dbg("%d 0x%02x 0x%02x", slot, address, value);
 206
 207         if (slot)
 208                 return -EINVAL;
 209
 210         buf[0] = address;
 211         buf[1] = value;
 212
 213         return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2);
 214 }
 215
 216 static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, int slot, int enable)
 217 {
 218         u8 buf[1];
 219         int ret;
 220
 221         ci_dbg("%d %d", slot, enable);
 222
 223         if (slot)
 224                 return -EINVAL;
 225
 226         buf[0] = enable;
 227
 228         ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
 229         if (ret < 0)
 230                 return ret;
 231
 232         if (enable != buf[0]) {
 233                 err("CI not %sabled.", enable ? "en" : "dis");
 234                 return -EIO;
 235         }
 236
 237         return 0;
 238 }
 239
 240 static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
 241 {
 242         return tt3650_ci_set_video_port(ca, slot, 0);
 243 }
 244
 245 static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)
 246 {
 247         return tt3650_ci_set_video_port(ca, slot, 1);
 248 }
 249
 250 static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot)
 251 {
 252         struct dvb_usb_device *d = ca->data;
 253         struct ttusb2_state *state = d->priv;
 254         u8 buf[1];
 255         int ret;
 256
 257         ci_dbg("%d", slot);
 258
 259         if (slot)
 260                 return -EINVAL;
 261
 262         buf[0] = 0;
 263
 264         mutex_lock(&state->ca_mutex);
 265
 266         ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
 267         if (ret)
 268                 goto failed;
 269
 270         msleep(500);
 271
 272         buf[0] = 1;
 273
 274         ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1);
 275         if (ret)
 276                 goto failed;
 277
 278         msleep(500);
 279
 280         buf[0] = 0; /* FTA */
 281
 282         ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1);
 283
 284         msleep(1100);
 285
 286  failed:
 287         mutex_unlock(&state->ca_mutex);
 288
 289         return ret;
 290 }
 291
 292 static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
 293 {
 294         u8 buf[1];
 295         int ret;
 296
 297         if (slot)
 298                 return -EINVAL;
 299
 300         ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1);
 301         if (ret)
 302                 return ret;
 303
 304         if (1 == buf[0]) {
 305                 return DVB_CA_EN50221_POLL_CAM_PRESENT |
 306                         DVB_CA_EN50221_POLL_CAM_READY;
 307         }
 308         return 0;
 309 }
 310
 311 static void tt3650_ci_uninit(struct dvb_usb_device *d)
 312 {
 313         struct ttusb2_state *state;
 314
 315         ci_dbg("");
 316
 317         if (NULL == d)
 318                 return;
 319
 320         state = d->priv;
 321         if (NULL == state)
 322                 return;
 323
 324         if (NULL == state->ca.data)
 325                 return;
 326
 327         dvb_ca_en50221_release(&state->ca);
 328
 329         memset(&state->ca, 0, sizeof(state->ca));
 330 }
 331
 332 static int tt3650_ci_init(struct dvb_usb_adapter *a)
 333 {
 334         struct dvb_usb_device *d = a->dev;
 335         struct ttusb2_state *state = d->priv;
 336         int ret;
 337
 338         ci_dbg("");
 339
 340         mutex_init(&state->ca_mutex);
 341
 342         state->ca.owner = THIS_MODULE;
 343         state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem;
 344         state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem;
 345         state->ca.read_cam_control = tt3650_ci_read_cam_control;
 346         state->ca.write_cam_control = tt3650_ci_write_cam_control;
 347         state->ca.slot_reset = tt3650_ci_slot_reset;
 348         state->ca.slot_shutdown = tt3650_ci_slot_shutdown;
 349         state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable;
 350         state->ca.poll_slot_status = tt3650_ci_poll_slot_status;
 351         state->ca.data = d;
 352
 353         ret = dvb_ca_en50221_init(&a->dvb_adap,
 354                                   &state->ca,
 355                                   /* flags */ 0,
 356                                   /* n_slots */ 1);
 357         if (ret) {
 358                 err("Cannot initialize CI: Error %d.", ret);
 359                 memset(&state->ca, 0, sizeof(state->ca));
 360                 return ret;
 361         }
 362
 363         info("CI initialized.");
 364
 365         return 0;
 366 }
 367
 368 static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
 369 {
 370         struct dvb_usb_device *d = i2c_get_adapdata(adap);
 371         static u8 obuf[60], ibuf[60];
 372         int i, write_read, read;
 373
 374         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
 375                 return -EAGAIN;
 376
 377         if (num > 2)
 378                 warn("more than 2 i2c messages at a time is not handled yet. TODO.");
 379
 380         for (i = 0; i < num; i++) {
 381                 write_read = i+1 < num && (msg[i+1].flags & I2C_M_RD);
 382                 read = msg[i].flags & I2C_M_RD;
 383
 384                 if (3 + msg[i].len > sizeof(obuf)) {
 385                         err("i2c wr len=%d too high", msg[i].len);
 386                         break;
 387                 }
 388                 if (write_read) {
 389                         if (3 + msg[i+1].len > sizeof(ibuf)) {
 390                                 err("i2c rd len=%d too high", msg[i+1].len);
 391                                 break;
 392                         }
 393                 } else if (read) {
 394                         if (3 + msg[i].len > sizeof(ibuf)) {
 395                                 err("i2c rd len=%d too high", msg[i].len);
 396                                 break;
 397                         }
 398                 }
 399
 400                 obuf[0] = (msg[i].addr << 1) | (write_read | read);
 401                 if (read)
 402                         obuf[1] = 0;
 403                 else
 404                         obuf[1] = msg[i].len;
 405
 406                 /* read request */
 407                 if (write_read)
 408                         obuf[2] = msg[i+1].len;
 409                 else if (read)
 410                         obuf[2] = msg[i].len;
 411                 else
 412                         obuf[2] = 0;
 413
 414                 memcpy(&obuf[3], msg[i].buf, msg[i].len);
 415
 416                 if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) {
 417                         err("i2c transfer failed.");
 418                         break;
 419                 }
 420
 421                 if (write_read) {
 422                         memcpy(msg[i+1].buf, &ibuf[3], msg[i+1].len);
 423                         i++;
 424                 } else if (read)
 425                         memcpy(msg[i].buf, &ibuf[3], msg[i].len);
 426         }
 427
 428         mutex_unlock(&d->i2c_mutex);
 429         return i;
 430 }
 431
 432 static u32 ttusb2_i2c_func(struct i2c_adapter *adapter)
 433 {
 434         return I2C_FUNC_I2C;
 435 }
 436
 437 static struct i2c_algorithm ttusb2_i2c_algo = {
 438         .master_xfer   = ttusb2_i2c_xfer,
 439         .functionality = ttusb2_i2c_func,
 440 };
 441
 442 /* command to poll IR receiver (copied from pctv452e.c) */
 443 #define CMD_GET_IR_CODE     0x1b
 444
 445 /* IR */
 446 static int tt3650_rc_query(struct dvb_usb_device *d)
 447 {
 448         int ret;
 449         u8 rx[9]; /* A CMD_GET_IR_CODE reply is 9 bytes long */
 450         struct ttusb2_state *st = d->priv;
 451         ret = ttusb2_msg(d, CMD_GET_IR_CODE, NULL, 0, rx, sizeof(rx));
 452         if (ret != 0)
 453                 return ret;
 454
 455         if (rx[8] & 0x01) {
 456                 /* got a "press" event */
 457                 st->last_rc_key = RC_SCANCODE_RC5(rx[3], rx[2]);
 458                 deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]);
 459                 rc_keydown(d->rc_dev, RC_PROTO_RC5, st->last_rc_key, rx[1]);
 460         } else if (st->last_rc_key) {
 461                 rc_keyup(d->rc_dev);
 462                 st->last_rc_key = 0;
 463         }
 464
 465         return 0;
 466 }
 467
 468
 469 /* Callbacks for DVB USB */
 470 static int ttusb2_identify_state(struct usb_device *udev,
 471                                  const struct dvb_usb_device_properties *props,
 472                                  const struct dvb_usb_device_description **desc,
 473                                  int *cold)
 474 {
 475         *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0;
 476         return 0;
 477 }
 478
 479 static int ttusb2_power_ctrl(struct dvb_usb_device *d, int onoff)
 480 {
 481         u8 b = onoff;
 482         ttusb2_msg(d, CMD_POWER, &b, 0, NULL, 0);
 483         return ttusb2_msg(d, CMD_POWER, &b, 1, NULL, 0);
 484 }
 485
 486
 487 static struct tda10086_config tda10086_config = {
 488         .demod_address = 0x0e,
 489         .invert = 0,
 490         .diseqc_tone = 1,
 491         .xtal_freq = TDA10086_XTAL_16M,
 492 };
 493
 494 static struct tda10023_config tda10023_config = {
 495         .demod_address = 0x0c,
 496         .invert = 0,
 497         .xtal = 16000000,
 498         .pll_m = 11,
 499         .pll_p = 3,
 500         .pll_n = 1,
 501         .deltaf = 0xa511,
 502 };
 503
 504 static struct tda10048_config tda10048_config = {
 505         .demod_address    = 0x10 >> 1,
 506         .output_mode      = TDA10048_PARALLEL_OUTPUT,
 507         .inversion        = TDA10048_INVERSION_ON,
 508         .dtv6_if_freq_khz = TDA10048_IF_4000,
 509         .dtv7_if_freq_khz = TDA10048_IF_4500,
 510         .dtv8_if_freq_khz = TDA10048_IF_5000,
 511         .clk_freq_khz     = TDA10048_CLK_16000,
 512         .no_firmware      = 1,
 513         .set_pll          = true ,
 514         .pll_m            = 5,
 515         .pll_n            = 3,
 516         .pll_p            = 0,
 517 };
 518
 519 static struct tda827x_config tda827x_config = {
 520         .config = 0,
 521 };
 522
 523 static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap)
 524 {
 525         if (usb_set_interface(adap->dev->udev,0,3) < 0)
 526                 err("set interface to alts=3 failed");
 527
 528         if ((adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config, &adap->dev->i2c_adap)) == NULL) {
 529                 deb_info("TDA10086 attach failed\n");
 530                 return -ENODEV;
 531         }
 532
 533         return 0;
 534 }
 535
 536 static int ttusb2_ct3650_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 537 {
 538         struct dvb_usb_adapter *adap = fe->dvb->priv;
 539
 540         return adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, enable);
 541 }
 542
 543 static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap)
 544 {
 545         if (usb_set_interface(adap->dev->udev, 0, 3) < 0)
 546                 err("set interface to alts=3 failed");
 547
 548         if (adap->fe_adap[0].fe == NULL) {
 549                 /* FE 0 DVB-C */
 550                 adap->fe_adap[0].fe = dvb_attach(tda10023_attach,
 551                         &tda10023_config, &adap->dev->i2c_adap, 0x48);
 552
 553                 if (adap->fe_adap[0].fe == NULL) {
 554                         deb_info("TDA10023 attach failed\n");
 555                         return -ENODEV;
 556                 }
 557                 tt3650_ci_init(adap);
 558         } else {
 559                 adap->fe_adap[1].fe = dvb_attach(tda10048_attach,
 560                         &tda10048_config, &adap->dev->i2c_adap);
 561
 562                 if (adap->fe_adap[1].fe == NULL) {
 563                         deb_info("TDA10048 attach failed\n");
 564                         return -ENODEV;
 565                 }
 566
 567                 /* tuner is behind TDA10023 I2C-gate */
 568                 adap->fe_adap[1].fe->ops.i2c_gate_ctrl = ttusb2_ct3650_i2c_gate_ctrl;
 569
 570         }
 571
 572         return 0;
 573 }
 574
 575 static int ttusb2_tuner_tda827x_attach(struct dvb_usb_adapter *adap)
 576 {
 577         struct dvb_frontend *fe;
 578
 579         /* MFE: select correct FE to attach tuner since that's called twice */
 580         if (adap->fe_adap[1].fe == NULL)
 581                 fe = adap->fe_adap[0].fe;
 582         else
 583                 fe = adap->fe_adap[1].fe;
 584
 585         /* attach tuner */
 586         if (dvb_attach(tda827x_attach, fe, 0x61, &adap->dev->i2c_adap, &tda827x_config) == NULL) {
 587                 printk(KERN_ERR "%s: No tda827x found!\n", __func__);
 588                 return -ENODEV;
 589         }
 590         return 0;
 591 }
 592
 593 static int ttusb2_tuner_tda826x_attach(struct dvb_usb_adapter *adap)
 594 {
 595         if (dvb_attach(tda826x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, 0) == NULL) {
 596                 deb_info("TDA8263 attach failed\n");
 597                 return -ENODEV;
 598         }
 599
 600         if (dvb_attach(lnbp21_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0, 0) == NULL) {
 601                 deb_info("LNBP21 attach failed\n");
 602                 return -ENODEV;
 603         }
 604         return 0;
 605 }
 606
 607 /* DVB USB Driver stuff */
 608 static struct dvb_usb_device_properties ttusb2_properties;
 609 static struct dvb_usb_device_properties ttusb2_properties_s2400;
 610 static struct dvb_usb_device_properties ttusb2_properties_ct3650;
 611
 612 static void ttusb2_usb_disconnect(struct usb_interface *intf)
 613 {
 614         struct dvb_usb_device *d = usb_get_intfdata(intf);
 615
 616         tt3650_ci_uninit(d);
 617         dvb_usb_device_exit(intf);
 618 }
 619
 620 static int ttusb2_probe(struct usb_interface *intf,
 621                 const struct usb_device_id *id)
 622 {
 623         if (0 == dvb_usb_device_init(intf, &ttusb2_properties,
 624                                      THIS_MODULE, NULL, adapter_nr) ||
 625             0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400,
 626                                      THIS_MODULE, NULL, adapter_nr) ||
 627             0 == dvb_usb_device_init(intf, &ttusb2_properties_ct3650,
 628                                      THIS_MODULE, NULL, adapter_nr))
 629                 return 0;
 630         return -ENODEV;
 631 }
 632
 633 enum {
 634         PINNACLE_PCTV_400E,
 635         PINNACLE_PCTV_450E,
 636         TECHNOTREND_CONNECT_S2400,
 637         TECHNOTREND_CONNECT_CT3650,
 638         TECHNOTREND_CONNECT_S2400_8KEEPROM,
 639 };
 640
 641 static struct usb_device_id ttusb2_table[] = {
 642         DVB_USB_DEV(PINNACLE, PINNACLE_PCTV_400E),
 643         DVB_USB_DEV(PINNACLE, PINNACLE_PCTV_450E),
 644         DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2400),
 645         DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_CT3650),
 646         DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2400_8KEEPROM),
 647         { }
 648 };
 649
 650 MODULE_DEVICE_TABLE (usb, ttusb2_table);
 651
 652 static struct dvb_usb_device_properties ttusb2_properties = {
 653         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 654
 655         .usb_ctrl = CYPRESS_FX2,
 656         .firmware = "dvb-usb-pctv-400e-01.fw",
 657
 658         .size_of_priv = sizeof(struct ttusb2_state),
 659
 660         .num_adapters = 1,
 661         .adapter = {
 662                 {
 663                 .num_frontends = 1,
 664                 .fe = {{
 665                         .streaming_ctrl   = NULL, // ttusb2_streaming_ctrl,
 666
 667                         .frontend_attach  = ttusb2_frontend_tda10086_attach,
 668                         .tuner_attach     = ttusb2_tuner_tda826x_attach,
 669
 670                         /* parameter for the MPEG2-data transfer */
 671                         .stream = {
 672                                 .type = USB_ISOC,
 673                                 .count = 5,
 674                                 .endpoint = 0x02,
 675                                 .u = {
 676                                         .isoc = {
 677                                                 .framesperurb = 4,
 678                                                 .framesize = 940,
 679                                                 .interval = 1,
 680                                         }
 681                                 }
 682                         }
 683                 }},
 684                 }
 685         },
 686
 687         .power_ctrl       = ttusb2_power_ctrl,
 688         .identify_state   = ttusb2_identify_state,
 689
 690         .i2c_algo         = &ttusb2_i2c_algo,
 691
 692         .generic_bulk_ctrl_endpoint = 0x01,
 693
 694         .num_device_descs = 2,
 695         .devices = {
 696                 {   "Pinnacle 400e DVB-S USB2.0",
 697                         { &ttusb2_table[PINNACLE_PCTV_400E], NULL },
 698                         { NULL },
 699                 },
 700                 {   "Pinnacle 450e DVB-S USB2.0",
 701                         { &ttusb2_table[PINNACLE_PCTV_450E], NULL },
 702                         { NULL },
 703                 },
 704         }
 705 };
 706
 707 static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
 708         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 709
 710         .usb_ctrl = CYPRESS_FX2,
 711         .firmware = "dvb-usb-tt-s2400-01.fw",
 712
 713         .size_of_priv = sizeof(struct ttusb2_state),
 714
 715         .num_adapters = 1,
 716         .adapter = {
 717                 {
 718                 .num_frontends = 1,
 719                 .fe = {{
 720                         .streaming_ctrl   = NULL,
 721
 722                         .frontend_attach  = ttusb2_frontend_tda10086_attach,
 723                         .tuner_attach     = ttusb2_tuner_tda826x_attach,
 724
 725                         /* parameter for the MPEG2-data transfer */
 726                         .stream = {
 727                                 .type = USB_ISOC,
 728                                 .count = 5,
 729                                 .endpoint = 0x02,
 730                                 .u = {
 731                                         .isoc = {
 732                                                 .framesperurb = 4,
 733                                                 .framesize = 940,
 734                                                 .interval = 1,
 735                                         }
 736                                 }
 737                         }
 738                 }},
 739                 }
 740         },
 741
 742         .power_ctrl       = ttusb2_power_ctrl,
 743         .identify_state   = ttusb2_identify_state,
 744
 745         .i2c_algo         = &ttusb2_i2c_algo,
 746
 747         .generic_bulk_ctrl_endpoint = 0x01,
 748
 749         .num_device_descs = 2,
 750         .devices = {
 751                 {   "Technotrend TT-connect S-2400",
 752                         { &ttusb2_table[TECHNOTREND_CONNECT_S2400], NULL },
 753                         { NULL },
 754                 },
 755                 {   "Technotrend TT-connect S-2400 (8kB EEPROM)",
 756                         { &ttusb2_table[TECHNOTREND_CONNECT_S2400_8KEEPROM], NULL },
 757                         { NULL },
 758                 },
 759         }
 760 };
 761
 762 static struct dvb_usb_device_properties ttusb2_properties_ct3650 = {
 763         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
 764
 765         .usb_ctrl = CYPRESS_FX2,
 766
 767         .size_of_priv = sizeof(struct ttusb2_state),
 768
 769         .rc.core = {
 770                 .rc_interval      = 150, /* Less than IR_KEYPRESS_TIMEOUT */
 771                 .rc_codes         = RC_MAP_TT_1500,
 772                 .rc_query         = tt3650_rc_query,
 773                 .allowed_protos   = RC_PROTO_BIT_RC5,
 774         },
 775
 776         .num_adapters = 1,
 777         .adapter = {
 778                 {
 779                 .num_frontends = 2,
 780                 .fe = {{
 781                         .streaming_ctrl   = NULL,
 782
 783                         .frontend_attach  = ttusb2_frontend_tda10023_attach,
 784                         .tuner_attach = ttusb2_tuner_tda827x_attach,
 785
 786                         /* parameter for the MPEG2-data transfer */
 787                         .stream = {
 788                                 .type = USB_ISOC,
 789                                 .count = 5,
 790                                 .endpoint = 0x02,
 791                                 .u = {
 792                                         .isoc = {
 793                                                 .framesperurb = 4,
 794                                                 .framesize = 940,
 795                                                 .interval = 1,
 796                                         }
 797                                 }
 798                         }
 799                 }, {
 800                         .streaming_ctrl   = NULL,
 801
 802                         .frontend_attach  = ttusb2_frontend_tda10023_attach,
 803                         .tuner_attach = ttusb2_tuner_tda827x_attach,
 804
 805                         /* parameter for the MPEG2-data transfer */
 806                         .stream = {
 807                                 .type = USB_ISOC,
 808                                 .count = 5,
 809                                 .endpoint = 0x02,
 810                                 .u = {
 811                                         .isoc = {
 812                                                 .framesperurb = 4,
 813                                                 .framesize = 940,
 814                                                 .interval = 1,
 815                                         }
 816                                 }
 817                         }
 818                 }},
 819                 },
 820         },
 821
 822         .power_ctrl       = ttusb2_power_ctrl,
 823         .identify_state   = ttusb2_identify_state,
 824
 825         .i2c_algo         = &ttusb2_i2c_algo,
 826
 827         .generic_bulk_ctrl_endpoint = 0x01,
 828
 829         .num_device_descs = 1,
 830         .devices = {
 831                 {   "Technotrend TT-connect CT-3650",
 832                         .warm_ids = { &ttusb2_table[TECHNOTREND_CONNECT_CT3650], NULL },
 833                 },
 834         }
 835 };
 836
 837 static struct usb_driver ttusb2_driver = {
 838         .name           = "dvb_usb_ttusb2",
 839         .probe          = ttusb2_probe,
 840         .disconnect     = ttusb2_usb_disconnect,
 841         .id_table       = ttusb2_table,
 842 };
 843
 844 module_usb_driver(ttusb2_driver);
 845
 846 MODULE_AUTHOR("Patrick Boettcher <[email protected]>");
 847 MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0");
 848 MODULE_VERSION("1.0");
 849 MODULE_LICENSE("GPL");