Version:  2.0.40 2.2.26 2.4.37 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9

Linux/drivers/media/usb/dvb-usb/cxusb.c

  1 /* DVB USB compliant linux driver for Conexant USB reference design.
  2  *
  3  * The Conexant reference design I saw on their website was only for analogue
  4  * capturing (using the cx25842). The box I took to write this driver (reverse
  5  * engineered) is the one labeled Medion MD95700. In addition to the cx25842
  6  * for analogue capturing it also has a cx22702 DVB-T demodulator on the main
  7  * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard.
  8  *
  9  * Maybe it is a little bit premature to call this driver cxusb, but I assume
 10  * the USB protocol is identical or at least inherited from the reference
 11  * design, so it can be reused for the "analogue-only" device (if it will
 12  * appear at all).
 13  *
 14  * TODO: Use the cx25840-driver for the analogue part
 15  *
 16  * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de)
 17  * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org)
 18  * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au)
 19  *
 20  *   This program is free software; you can redistribute it and/or modify it
 21  *   under the terms of the GNU General Public License as published by the Free
 22  *   Software Foundation, version 2.
 23  *
 24  * see Documentation/dvb/README.dvb-usb for more information
 25  */
 26 #include <media/tuner.h>
 27 #include <linux/vmalloc.h>
 28 #include <linux/slab.h>
 29 
 30 #include "cxusb.h"
 31 
 32 #include "cx22702.h"
 33 #include "lgdt330x.h"
 34 #include "mt352.h"
 35 #include "mt352_priv.h"
 36 #include "zl10353.h"
 37 #include "tuner-xc2028.h"
 38 #include "tuner-simple.h"
 39 #include "mxl5005s.h"
 40 #include "max2165.h"
 41 #include "dib7000p.h"
 42 #include "dib0070.h"
 43 #include "lgs8gxx.h"
 44 #include "atbm8830.h"
 45 #include "si2168.h"
 46 #include "si2157.h"
 47 
 48 /* debug */
 49 static int dvb_usb_cxusb_debug;
 50 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
 51 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
 52 
 53 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 54 
 55 #define deb_info(args...)   dprintk(dvb_usb_cxusb_debug, 0x03, args)
 56 #define deb_i2c(args...)    dprintk(dvb_usb_cxusb_debug, 0x02, args)
 57 
 58 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
 59                           u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
 60 {
 61         struct cxusb_state *st = d->priv;
 62         int ret, wo;
 63 
 64         if (1 + wlen > MAX_XFER_SIZE) {
 65                 warn("i2c wr: len=%d is too big!\n", wlen);
 66                 return -EOPNOTSUPP;
 67         }
 68 
 69         wo = (rbuf == NULL || rlen == 0); /* write-only */
 70 
 71         mutex_lock(&d->data_mutex);
 72         st->data[0] = cmd;
 73         memcpy(&st->data[1], wbuf, wlen);
 74         if (wo)
 75                 ret = dvb_usb_generic_write(d, st->data, 1 + wlen);
 76         else
 77                 ret = dvb_usb_generic_rw(d, st->data, 1 + wlen,
 78                                          rbuf, rlen, 0);
 79 
 80         mutex_unlock(&d->data_mutex);
 81         return ret;
 82 }
 83 
 84 /* GPIO */
 85 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
 86 {
 87         struct cxusb_state *st = d->priv;
 88         u8 o[2], i;
 89 
 90         if (st->gpio_write_state[GPIO_TUNER] == onoff)
 91                 return;
 92 
 93         o[0] = GPIO_TUNER;
 94         o[1] = onoff;
 95         cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
 96 
 97         if (i != 0x01)
 98                 deb_info("gpio_write failed.\n");
 99 
100         st->gpio_write_state[GPIO_TUNER] = onoff;
101 }
102 
103 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,
104                                  u8 newval)
105 {
106         u8 o[2], gpio_state;
107         int rc;
108 
109         o[0] = 0xff & ~changemask;      /* mask of bits to keep */
110         o[1] = newval & changemask;     /* new values for bits  */
111 
112         rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);
113         if (rc < 0 || (gpio_state & changemask) != (newval & changemask))
114                 deb_info("bluebird_gpio_write failed.\n");
115 
116         return rc < 0 ? rc : gpio_state;
117 }
118 
119 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)
120 {
121         cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);
122         msleep(5);
123         cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);
124 }
125 
126 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)
127 {
128         cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);
129 }
130 
131 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,
132                 u8 addr, int onoff)
133 {
134         u8  o[2] = {addr, onoff};
135         u8  i;
136         int rc;
137 
138         rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);
139 
140         if (rc < 0)
141                 return rc;
142         if (i == 0x01)
143                 return 0;
144         else {
145                 deb_info("gpio_write failed.\n");
146                 return -EIO;
147         }
148 }
149 
150 /* I2C */
151 static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
152                           int num)
153 {
154         struct dvb_usb_device *d = i2c_get_adapdata(adap);
155         int ret;
156         int i;
157 
158         if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
159                 return -EAGAIN;
160 
161         for (i = 0; i < num; i++) {
162 
163                 if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_MEDION)
164                         switch (msg[i].addr) {
165                         case 0x63:
166                                 cxusb_gpio_tuner(d, 0);
167                                 break;
168                         default:
169                                 cxusb_gpio_tuner(d, 1);
170                                 break;
171                         }
172 
173                 if (msg[i].flags & I2C_M_RD) {
174                         /* read only */
175                         u8 obuf[3], ibuf[MAX_XFER_SIZE];
176 
177                         if (1 + msg[i].len > sizeof(ibuf)) {
178                                 warn("i2c rd: len=%d is too big!\n",
179                                      msg[i].len);
180                                 ret = -EOPNOTSUPP;
181                                 goto unlock;
182                         }
183                         obuf[0] = 0;
184                         obuf[1] = msg[i].len;
185                         obuf[2] = msg[i].addr;
186                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
187                                            obuf, 3,
188                                            ibuf, 1+msg[i].len) < 0) {
189                                 warn("i2c read failed");
190                                 break;
191                         }
192                         memcpy(msg[i].buf, &ibuf[1], msg[i].len);
193                 } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) &&
194                            msg[i].addr == msg[i+1].addr) {
195                         /* write to then read from same address */
196                         u8 obuf[MAX_XFER_SIZE], ibuf[MAX_XFER_SIZE];
197 
198                         if (3 + msg[i].len > sizeof(obuf)) {
199                                 warn("i2c wr: len=%d is too big!\n",
200                                      msg[i].len);
201                                 ret = -EOPNOTSUPP;
202                                 goto unlock;
203                         }
204                         if (1 + msg[i + 1].len > sizeof(ibuf)) {
205                                 warn("i2c rd: len=%d is too big!\n",
206                                      msg[i + 1].len);
207                                 ret = -EOPNOTSUPP;
208                                 goto unlock;
209                         }
210                         obuf[0] = msg[i].len;
211                         obuf[1] = msg[i+1].len;
212                         obuf[2] = msg[i].addr;
213                         memcpy(&obuf[3], msg[i].buf, msg[i].len);
214 
215                         if (cxusb_ctrl_msg(d, CMD_I2C_READ,
216                                            obuf, 3+msg[i].len,
217                                            ibuf, 1+msg[i+1].len) < 0)
218                                 break;
219 
220                         if (ibuf[0] != 0x08)
221                                 deb_i2c("i2c read may have failed\n");
222 
223                         memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len);
224 
225                         i++;
226                 } else {
227                         /* write only */
228                         u8 obuf[MAX_XFER_SIZE], ibuf;
229 
230                         if (2 + msg[i].len > sizeof(obuf)) {
231                                 warn("i2c wr: len=%d is too big!\n",
232                                      msg[i].len);
233                                 ret = -EOPNOTSUPP;
234                                 goto unlock;
235                         }
236                         obuf[0] = msg[i].addr;
237                         obuf[1] = msg[i].len;
238                         memcpy(&obuf[2], msg[i].buf, msg[i].len);
239 
240                         if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,
241                                            2+msg[i].len, &ibuf,1) < 0)
242                                 break;
243                         if (ibuf != 0x08)
244                                 deb_i2c("i2c write may have failed\n");
245                 }
246         }
247 
248         if (i == num)
249                 ret = num;
250         else
251                 ret = -EREMOTEIO;
252 
253 unlock:
254         mutex_unlock(&d->i2c_mutex);
255         return ret;
256 }
257 
258 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
259 {
260         return I2C_FUNC_I2C;
261 }
262 
263 static struct i2c_algorithm cxusb_i2c_algo = {
264         .master_xfer   = cxusb_i2c_xfer,
265         .functionality = cxusb_i2c_func,
266 };
267 
268 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
269 {
270         u8 b = 0;
271         if (onoff)
272                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
273         else
274                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
275 }
276 
277 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
278 {
279         int ret;
280         if (!onoff)
281                 return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
282         if (d->state == DVB_USB_STATE_INIT &&
283             usb_set_interface(d->udev, 0, 0) < 0)
284                 err("set interface failed");
285         do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
286                    !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
287                    !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
288         if (!ret) {
289                 /* FIXME: We don't know why, but we need to configure the
290                  * lgdt3303 with the register settings below on resume */
291                 int i;
292                 u8 buf, bufs[] = {
293                         0x0e, 0x2, 0x00, 0x7f,
294                         0x0e, 0x2, 0x02, 0xfe,
295                         0x0e, 0x2, 0x02, 0x01,
296                         0x0e, 0x2, 0x00, 0x03,
297                         0x0e, 0x2, 0x0d, 0x40,
298                         0x0e, 0x2, 0x0e, 0x87,
299                         0x0e, 0x2, 0x0f, 0x8e,
300                         0x0e, 0x2, 0x10, 0x01,
301                         0x0e, 0x2, 0x14, 0xd7,
302                         0x0e, 0x2, 0x47, 0x88,
303                 };
304                 msleep(20);
305                 for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) {
306                         ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,
307                                              bufs+i, 4, &buf, 1);
308                         if (ret)
309                                 break;
310                         if (buf != 0x8)
311                                 return -EREMOTEIO;
312                 }
313         }
314         return ret;
315 }
316 
317 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
318 {
319         u8 b = 0;
320         if (onoff)
321                 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
322         else
323                 return 0;
324 }
325 
326 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)
327 {
328         int rc = 0;
329 
330         rc = cxusb_power_ctrl(d, onoff);
331         if (!onoff)
332                 cxusb_nano2_led(d, 0);
333 
334         return rc;
335 }
336 
337 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)
338 {
339         int ret;
340         u8  b;
341         ret = cxusb_power_ctrl(d, onoff);
342         if (!onoff)
343                 return ret;
344 
345         msleep(128);
346         cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);
347         msleep(100);
348         return ret;
349 }
350 
351 static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
352 {
353         u8 buf[2] = { 0x03, 0x00 };
354         if (onoff)
355                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
356         else
357                 cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
358 
359         return 0;
360 }
361 
362 static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
363 {
364         if (onoff)
365                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0);
366         else
367                 cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF,
368                                NULL, 0, NULL, 0);
369         return 0;
370 }
371 
372 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)
373 {
374         int       ep = d->props.generic_bulk_ctrl_endpoint;
375         const int timeout = 100;
376         const int junk_len = 32;
377         u8        *junk;
378         int       rd_count;
379 
380         /* Discard remaining data in video pipe */
381         junk = kmalloc(junk_len, GFP_KERNEL);
382         if (!junk)
383                 return;
384         while (1) {
385                 if (usb_bulk_msg(d->udev,
386                         usb_rcvbulkpipe(d->udev, ep),
387                         junk, junk_len, &rd_count, timeout) < 0)
388                         break;
389                 if (!rd_count)
390                         break;
391         }
392         kfree(junk);
393 }
394 
395 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)
396 {
397         struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream;
398         const int timeout = 100;
399         const int junk_len = p->u.bulk.buffersize;
400         u8        *junk;
401         int       rd_count;
402 
403         /* Discard remaining data in video pipe */
404         junk = kmalloc(junk_len, GFP_KERNEL);
405         if (!junk)
406                 return;
407         while (1) {
408                 if (usb_bulk_msg(d->udev,
409                         usb_rcvbulkpipe(d->udev, p->endpoint),
410                         junk, junk_len, &rd_count, timeout) < 0)
411                         break;
412                 if (!rd_count)
413                         break;
414         }
415         kfree(junk);
416 }
417 
418 static int cxusb_d680_dmb_streaming_ctrl(
419                 struct dvb_usb_adapter *adap, int onoff)
420 {
421         if (onoff) {
422                 u8 buf[2] = { 0x03, 0x00 };
423                 cxusb_d680_dmb_drain_video(adap->dev);
424                 return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON,
425                         buf, sizeof(buf), NULL, 0);
426         } else {
427                 int ret = cxusb_ctrl_msg(adap->dev,
428                         CMD_STREAMING_OFF, NULL, 0, NULL, 0);
429                 return ret;
430         }
431 }
432 
433 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
434 {
435         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
436         u8 ircode[4];
437         int i;
438 
439         cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
440 
441         *event = 0;
442         *state = REMOTE_NO_KEY_PRESSED;
443 
444         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
445                 if (rc5_custom(&keymap[i]) == ircode[2] &&
446                     rc5_data(&keymap[i]) == ircode[3]) {
447                         *event = keymap[i].keycode;
448                         *state = REMOTE_KEY_PRESSED;
449 
450                         return 0;
451                 }
452         }
453 
454         return 0;
455 }
456 
457 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,
458                                     int *state)
459 {
460         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
461         u8 ircode[4];
462         int i;
463         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
464                                .buf = ircode, .len = 4 };
465 
466         *event = 0;
467         *state = REMOTE_NO_KEY_PRESSED;
468 
469         if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)
470                 return 0;
471 
472         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
473                 if (rc5_custom(&keymap[i]) == ircode[1] &&
474                     rc5_data(&keymap[i]) == ircode[2]) {
475                         *event = keymap[i].keycode;
476                         *state = REMOTE_KEY_PRESSED;
477 
478                         return 0;
479                 }
480         }
481 
482         return 0;
483 }
484 
485 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,
486                 int *state)
487 {
488         struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;
489         u8 ircode[2];
490         int i;
491 
492         *event = 0;
493         *state = REMOTE_NO_KEY_PRESSED;
494 
495         if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)
496                 return 0;
497 
498         for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {
499                 if (rc5_custom(&keymap[i]) == ircode[0] &&
500                     rc5_data(&keymap[i]) == ircode[1]) {
501                         *event = keymap[i].keycode;
502                         *state = REMOTE_KEY_PRESSED;
503 
504                         return 0;
505                 }
506         }
507 
508         return 0;
509 }
510 
511 static struct rc_map_table rc_map_dvico_mce_table[] = {
512         { 0xfe02, KEY_TV },
513         { 0xfe0e, KEY_MP3 },
514         { 0xfe1a, KEY_DVD },
515         { 0xfe1e, KEY_FAVORITES },
516         { 0xfe16, KEY_SETUP },
517         { 0xfe46, KEY_POWER2 },
518         { 0xfe0a, KEY_EPG },
519         { 0xfe49, KEY_BACK },
520         { 0xfe4d, KEY_MENU },
521         { 0xfe51, KEY_UP },
522         { 0xfe5b, KEY_LEFT },
523         { 0xfe5f, KEY_RIGHT },
524         { 0xfe53, KEY_DOWN },
525         { 0xfe5e, KEY_OK },
526         { 0xfe59, KEY_INFO },
527         { 0xfe55, KEY_TAB },
528         { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */
529         { 0xfe12, KEY_NEXTSONG },       /* Skip */
530         { 0xfe42, KEY_ENTER      },     /* Windows/Start */
531         { 0xfe15, KEY_VOLUMEUP },
532         { 0xfe05, KEY_VOLUMEDOWN },
533         { 0xfe11, KEY_CHANNELUP },
534         { 0xfe09, KEY_CHANNELDOWN },
535         { 0xfe52, KEY_CAMERA },
536         { 0xfe5a, KEY_TUNER },  /* Live */
537         { 0xfe19, KEY_OPEN },
538         { 0xfe0b, KEY_1 },
539         { 0xfe17, KEY_2 },
540         { 0xfe1b, KEY_3 },
541         { 0xfe07, KEY_4 },
542         { 0xfe50, KEY_5 },
543         { 0xfe54, KEY_6 },
544         { 0xfe48, KEY_7 },
545         { 0xfe4c, KEY_8 },
546         { 0xfe58, KEY_9 },
547         { 0xfe13, KEY_ANGLE },  /* Aspect */
548         { 0xfe03, KEY_0 },
549         { 0xfe1f, KEY_ZOOM },
550         { 0xfe43, KEY_REWIND },
551         { 0xfe47, KEY_PLAYPAUSE },
552         { 0xfe4f, KEY_FASTFORWARD },
553         { 0xfe57, KEY_MUTE },
554         { 0xfe0d, KEY_STOP },
555         { 0xfe01, KEY_RECORD },
556         { 0xfe4e, KEY_POWER },
557 };
558 
559 static struct rc_map_table rc_map_dvico_portable_table[] = {
560         { 0xfc02, KEY_SETUP },       /* Profile */
561         { 0xfc43, KEY_POWER2 },
562         { 0xfc06, KEY_EPG },
563         { 0xfc5a, KEY_BACK },
564         { 0xfc05, KEY_MENU },
565         { 0xfc47, KEY_INFO },
566         { 0xfc01, KEY_TAB },
567         { 0xfc42, KEY_PREVIOUSSONG },/* Replay */
568         { 0xfc49, KEY_VOLUMEUP },
569         { 0xfc09, KEY_VOLUMEDOWN },
570         { 0xfc54, KEY_CHANNELUP },
571         { 0xfc0b, KEY_CHANNELDOWN },
572         { 0xfc16, KEY_CAMERA },
573         { 0xfc40, KEY_TUNER },  /* ATV/DTV */
574         { 0xfc45, KEY_OPEN },
575         { 0xfc19, KEY_1 },
576         { 0xfc18, KEY_2 },
577         { 0xfc1b, KEY_3 },
578         { 0xfc1a, KEY_4 },
579         { 0xfc58, KEY_5 },
580         { 0xfc59, KEY_6 },
581         { 0xfc15, KEY_7 },
582         { 0xfc14, KEY_8 },
583         { 0xfc17, KEY_9 },
584         { 0xfc44, KEY_ANGLE },  /* Aspect */
585         { 0xfc55, KEY_0 },
586         { 0xfc07, KEY_ZOOM },
587         { 0xfc0a, KEY_REWIND },
588         { 0xfc08, KEY_PLAYPAUSE },
589         { 0xfc4b, KEY_FASTFORWARD },
590         { 0xfc5b, KEY_MUTE },
591         { 0xfc04, KEY_STOP },
592         { 0xfc56, KEY_RECORD },
593         { 0xfc57, KEY_POWER },
594         { 0xfc41, KEY_UNKNOWN },    /* INPUT */
595         { 0xfc00, KEY_UNKNOWN },    /* HD */
596 };
597 
598 static struct rc_map_table rc_map_d680_dmb_table[] = {
599         { 0x0038, KEY_UNKNOWN },        /* TV/AV */
600         { 0x080c, KEY_ZOOM },
601         { 0x0800, KEY_0 },
602         { 0x0001, KEY_1 },
603         { 0x0802, KEY_2 },
604         { 0x0003, KEY_3 },
605         { 0x0804, KEY_4 },
606         { 0x0005, KEY_5 },
607         { 0x0806, KEY_6 },
608         { 0x0007, KEY_7 },
609         { 0x0808, KEY_8 },
610         { 0x0009, KEY_9 },
611         { 0x000a, KEY_MUTE },
612         { 0x0829, KEY_BACK },
613         { 0x0012, KEY_CHANNELUP },
614         { 0x0813, KEY_CHANNELDOWN },
615         { 0x002b, KEY_VOLUMEUP },
616         { 0x082c, KEY_VOLUMEDOWN },
617         { 0x0020, KEY_UP },
618         { 0x0821, KEY_DOWN },
619         { 0x0011, KEY_LEFT },
620         { 0x0810, KEY_RIGHT },
621         { 0x000d, KEY_OK },
622         { 0x081f, KEY_RECORD },
623         { 0x0017, KEY_PLAYPAUSE },
624         { 0x0816, KEY_PLAYPAUSE },
625         { 0x000b, KEY_STOP },
626         { 0x0827, KEY_FASTFORWARD },
627         { 0x0026, KEY_REWIND },
628         { 0x081e, KEY_UNKNOWN },    /* Time Shift */
629         { 0x000e, KEY_UNKNOWN },    /* Snapshot */
630         { 0x082d, KEY_UNKNOWN },    /* Mouse Cursor */
631         { 0x000f, KEY_UNKNOWN },    /* Minimize/Maximize */
632         { 0x0814, KEY_UNKNOWN },    /* Shuffle */
633         { 0x0025, KEY_POWER },
634 };
635 
636 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
637 {
638         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
639         static u8 reset []         = { RESET,      0x80 };
640         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
641         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
642         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
643         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
644 
645         mt352_write(fe, clock_config,   sizeof(clock_config));
646         udelay(200);
647         mt352_write(fe, reset,          sizeof(reset));
648         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
649 
650         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
651         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
652         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
653 
654         return 0;
655 }
656 
657 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
658 {       /* used in both lgz201 and th7579 */
659         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
660         static u8 reset []         = { RESET,      0x80 };
661         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
662         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
663         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
664         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
665 
666         mt352_write(fe, clock_config,   sizeof(clock_config));
667         udelay(200);
668         mt352_write(fe, reset,          sizeof(reset));
669         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
670 
671         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
672         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
673         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
674         return 0;
675 }
676 
677 static struct cx22702_config cxusb_cx22702_config = {
678         .demod_address = 0x63,
679         .output_mode = CX22702_PARALLEL_OUTPUT,
680 };
681 
682 static struct lgdt330x_config cxusb_lgdt3303_config = {
683         .demod_address = 0x0e,
684         .demod_chip    = LGDT3303,
685 };
686 
687 static struct lgdt330x_config cxusb_aver_lgdt3303_config = {
688         .demod_address       = 0x0e,
689         .demod_chip          = LGDT3303,
690         .clock_polarity_flip = 2,
691 };
692 
693 static struct mt352_config cxusb_dee1601_config = {
694         .demod_address = 0x0f,
695         .demod_init    = cxusb_dee1601_demod_init,
696 };
697 
698 static struct zl10353_config cxusb_zl10353_dee1601_config = {
699         .demod_address = 0x0f,
700         .parallel_ts = 1,
701 };
702 
703 static struct mt352_config cxusb_mt352_config = {
704         /* used in both lgz201 and th7579 */
705         .demod_address = 0x0f,
706         .demod_init    = cxusb_mt352_demod_init,
707 };
708 
709 static struct zl10353_config cxusb_zl10353_xc3028_config = {
710         .demod_address = 0x0f,
711         .if2 = 45600,
712         .no_tuner = 1,
713         .parallel_ts = 1,
714 };
715 
716 static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = {
717         .demod_address = 0x0f,
718         .if2 = 45600,
719         .no_tuner = 1,
720         .parallel_ts = 1,
721         .disable_i2c_gate_ctrl = 1,
722 };
723 
724 static struct mt352_config cxusb_mt352_xc3028_config = {
725         .demod_address = 0x0f,
726         .if2 = 4560,
727         .no_tuner = 1,
728         .demod_init = cxusb_mt352_demod_init,
729 };
730 
731 /* FIXME: needs tweaking */
732 static struct mxl5005s_config aver_a868r_tuner = {
733         .i2c_address     = 0x63,
734         .if_freq         = 6000000UL,
735         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
736         .agc_mode        = MXL_SINGLE_AGC,
737         .tracking_filter = MXL_TF_C,
738         .rssi_enable     = MXL_RSSI_ENABLE,
739         .cap_select      = MXL_CAP_SEL_ENABLE,
740         .div_out         = MXL_DIV_OUT_4,
741         .clock_out       = MXL_CLOCK_OUT_DISABLE,
742         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
743         .top             = MXL5005S_TOP_25P2,
744         .mod_mode        = MXL_DIGITAL_MODE,
745         .if_mode         = MXL_ZERO_IF,
746         .AgcMasterByte   = 0x00,
747 };
748 
749 /* FIXME: needs tweaking */
750 static struct mxl5005s_config d680_dmb_tuner = {
751         .i2c_address     = 0x63,
752         .if_freq         = 36125000UL,
753         .xtal_freq       = CRYSTAL_FREQ_16000000HZ,
754         .agc_mode        = MXL_SINGLE_AGC,
755         .tracking_filter = MXL_TF_C,
756         .rssi_enable     = MXL_RSSI_ENABLE,
757         .cap_select      = MXL_CAP_SEL_ENABLE,
758         .div_out         = MXL_DIV_OUT_4,
759         .clock_out       = MXL_CLOCK_OUT_DISABLE,
760         .output_load     = MXL5005S_IF_OUTPUT_LOAD_200_OHM,
761         .top             = MXL5005S_TOP_25P2,
762         .mod_mode        = MXL_DIGITAL_MODE,
763         .if_mode         = MXL_ZERO_IF,
764         .AgcMasterByte   = 0x00,
765 };
766 
767 static struct max2165_config mygica_d689_max2165_cfg = {
768         .i2c_address = 0x60,
769         .osc_clk = 20
770 };
771 
772 /* Callbacks for DVB USB */
773 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
774 {
775         dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
776                    &adap->dev->i2c_adap, 0x61,
777                    TUNER_PHILIPS_FMD1216ME_MK3);
778         return 0;
779 }
780 
781 static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
782 {
783         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61,
784                    NULL, DVB_PLL_THOMSON_DTT7579);
785         return 0;
786 }
787 
788 static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
789 {
790         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201);
791         return 0;
792 }
793 
794 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
795 {
796         dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
797                    NULL, DVB_PLL_THOMSON_DTT7579);
798         return 0;
799 }
800 
801 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
802 {
803         dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe,
804                    &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
805         return 0;
806 }
807 
808 static int dvico_bluebird_xc2028_callback(void *ptr, int component,
809                                           int command, int arg)
810 {
811         struct dvb_usb_adapter *adap = ptr;
812         struct dvb_usb_device *d = adap->dev;
813 
814         switch (command) {
815         case XC2028_TUNER_RESET:
816                 deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
817                 cxusb_bluebird_gpio_pulse(d, 0x01, 1);
818                 break;
819         case XC2028_RESET_CLK:
820                 deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
821                 break;
822         default:
823                 deb_info("%s: unknown command %d, arg %d\n", __func__,
824                          command, arg);
825                 return -EINVAL;
826         }
827 
828         return 0;
829 }
830 
831 static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
832 {
833         struct dvb_frontend      *fe;
834         struct xc2028_config      cfg = {
835                 .i2c_adap  = &adap->dev->i2c_adap,
836                 .i2c_addr  = 0x61,
837         };
838         static struct xc2028_ctrl ctl = {
839                 .fname       = XC2028_DEFAULT_FIRMWARE,
840                 .max_len     = 64,
841                 .demod       = XC3028_FE_ZARLINK456,
842         };
843 
844         /* FIXME: generalize & move to common area */
845         adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback;
846 
847         fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg);
848         if (fe == NULL || fe->ops.tuner_ops.set_config == NULL)
849                 return -EIO;
850 
851         fe->ops.tuner_ops.set_config(fe, &ctl);
852 
853         return 0;
854 }
855 
856 static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap)
857 {
858         dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
859                    &adap->dev->i2c_adap, &aver_a868r_tuner);
860         return 0;
861 }
862 
863 static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap)
864 {
865         struct dvb_frontend *fe;
866         fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
867                         &adap->dev->i2c_adap, &d680_dmb_tuner);
868         return (fe == NULL) ? -EIO : 0;
869 }
870 
871 static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap)
872 {
873         struct dvb_frontend *fe;
874         fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe,
875                         &adap->dev->i2c_adap, &mygica_d689_max2165_cfg);
876         return (fe == NULL) ? -EIO : 0;
877 }
878 
879 static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
880 {
881         u8 b;
882         if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
883                 err("set interface failed");
884 
885         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
886 
887         adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config,
888                                          &adap->dev->i2c_adap);
889         if ((adap->fe_adap[0].fe) != NULL)
890                 return 0;
891 
892         return -EIO;
893 }
894 
895 static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
896 {
897         if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
898                 err("set interface failed");
899 
900         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
901 
902         adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach,
903                                          &cxusb_lgdt3303_config,
904                                          &adap->dev->i2c_adap);
905         if ((adap->fe_adap[0].fe) != NULL)
906                 return 0;
907 
908         return -EIO;
909 }
910 
911 static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
912 {
913         adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config,
914                               &adap->dev->i2c_adap);
915         if (adap->fe_adap[0].fe != NULL)
916                 return 0;
917 
918         return -EIO;
919 }
920 
921 static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
922 {
923         /* used in both lgz201 and th7579 */
924         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
925                 err("set interface failed");
926 
927         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
928 
929         adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config,
930                                          &adap->dev->i2c_adap);
931         if ((adap->fe_adap[0].fe) != NULL)
932                 return 0;
933 
934         return -EIO;
935 }
936 
937 static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
938 {
939         if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
940                 err("set interface failed");
941 
942         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
943 
944         adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config,
945                                          &adap->dev->i2c_adap);
946         if ((adap->fe_adap[0].fe) != NULL)
947                 return 0;
948 
949         adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
950                                          &cxusb_zl10353_dee1601_config,
951                                          &adap->dev->i2c_adap);
952         if ((adap->fe_adap[0].fe) != NULL)
953                 return 0;
954 
955         return -EIO;
956 }
957 
958 static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
959 {
960         u8 ircode[4];
961         int i;
962         struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD,
963                                .buf = ircode, .len = 4 };
964 
965         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
966                 err("set interface failed");
967 
968         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
969 
970         /* reset the tuner and demodulator */
971         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
972         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
973         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
974 
975         adap->fe_adap[0].fe =
976                 dvb_attach(zl10353_attach,
977                            &cxusb_zl10353_xc3028_config_no_i2c_gate,
978                            &adap->dev->i2c_adap);
979         if ((adap->fe_adap[0].fe) == NULL)
980                 return -EIO;
981 
982         /* try to determine if there is no IR decoder on the I2C bus */
983         for (i = 0; adap->dev->props.rc.legacy.rc_map_table != NULL && i < 5; i++) {
984                 msleep(20);
985                 if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1)
986                         goto no_IR;
987                 if (ircode[0] == 0 && ircode[1] == 0)
988                         continue;
989                 if (ircode[2] + ircode[3] != 0xff) {
990 no_IR:
991                         adap->dev->props.rc.legacy.rc_map_table = NULL;
992                         info("No IR receiver detected on this device.");
993                         break;
994                 }
995         }
996 
997         return 0;
998 }
999 
1000 static struct dibx000_agc_config dib7070_agc_config = {
1001         .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
1002 
1003         /*
1004          * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5,
1005          * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1006          * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0
1007          */
1008         .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) |
1009                  (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1010         .inv_gain = 600,
1011         .time_stabiliz = 10,
1012         .alpha_level = 0,
1013         .thlock = 118,
1014         .wbd_inv = 0,
1015         .wbd_ref = 3530,
1016         .wbd_sel = 1,
1017         .wbd_alpha = 5,
1018         .agc1_max = 65535,
1019         .agc1_min = 0,
1020         .agc2_max = 65535,
1021         .agc2_min = 0,
1022         .agc1_pt1 = 0,
1023         .agc1_pt2 = 40,
1024         .agc1_pt3 = 183,
1025         .agc1_slope1 = 206,
1026         .agc1_slope2 = 255,
1027         .agc2_pt1 = 72,
1028         .agc2_pt2 = 152,
1029         .agc2_slope1 = 88,
1030         .agc2_slope2 = 90,
1031         .alpha_mant = 17,
1032         .alpha_exp = 27,
1033         .beta_mant = 23,
1034         .beta_exp = 51,
1035         .perform_agc_softsplit = 0,
1036 };
1037 
1038 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
1039         .internal = 60000,
1040         .sampling = 15000,
1041         .pll_prediv = 1,
1042         .pll_ratio = 20,
1043         .pll_range = 3,
1044         .pll_reset = 1,
1045         .pll_bypass = 0,
1046         .enable_refdiv = 0,
1047         .bypclk_div = 0,
1048         .IO_CLK_en_core = 1,
1049         .ADClkSrc = 1,
1050         .modulo = 2,
1051         /* refsel, sel, freq_15k */
1052         .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1053         .ifreq = (0 << 25) | 0,
1054         .timf = 20452225,
1055         .xtal_hz = 12000000,
1056 };
1057 
1058 static struct dib7000p_config cxusb_dualdig4_rev2_config = {
1059         .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK,
1060         .output_mpeg2_in_188_bytes = 1,
1061 
1062         .agc_config_count = 1,
1063         .agc = &dib7070_agc_config,
1064         .bw  = &dib7070_bw_config_12_mhz,
1065         .tuner_is_baseband = 1,
1066         .spur_protect = 1,
1067 
1068         .gpio_dir = 0xfcef,
1069         .gpio_val = 0x0110,
1070 
1071         .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1072 
1073         .hostbus_diversity = 1,
1074 };
1075 
1076 struct dib0700_adapter_state {
1077         int (*set_param_save)(struct dvb_frontend *);
1078         struct dib7000p_ops dib7000p_ops;
1079 };
1080 
1081 static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
1082 {
1083         struct dib0700_adapter_state *state = adap->priv;
1084 
1085         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1086                 err("set interface failed");
1087 
1088         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1089 
1090         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1091 
1092         if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
1093                 return -ENODEV;
1094 
1095         if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1096                                        &cxusb_dualdig4_rev2_config) < 0) {
1097                 printk(KERN_WARNING "Unable to enumerate dib7000p\n");
1098                 return -ENODEV;
1099         }
1100 
1101         adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
1102                                               &cxusb_dualdig4_rev2_config);
1103         if (adap->fe_adap[0].fe == NULL)
1104                 return -EIO;
1105 
1106         return 0;
1107 }
1108 
1109 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
1110 {
1111         struct dvb_usb_adapter *adap = fe->dvb->priv;
1112         struct dib0700_adapter_state *state = adap->priv;
1113 
1114         return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff);
1115 }
1116 
1117 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
1118 {
1119         return 0;
1120 }
1121 
1122 static struct dib0070_config dib7070p_dib0070_config = {
1123         .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1124         .reset = dib7070_tuner_reset,
1125         .sleep = dib7070_tuner_sleep,
1126         .clock_khz = 12000,
1127 };
1128 
1129 static int dib7070_set_param_override(struct dvb_frontend *fe)
1130 {
1131         struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1132         struct dvb_usb_adapter *adap = fe->dvb->priv;
1133         struct dib0700_adapter_state *state = adap->priv;
1134 
1135         u16 offset;
1136         u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
1137         switch (band) {
1138         case BAND_VHF: offset = 950; break;
1139         default:
1140         case BAND_UHF: offset = 550; break;
1141         }
1142 
1143         state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
1144 
1145         return state->set_param_save(fe);
1146 }
1147 
1148 static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
1149 {
1150         struct dib0700_adapter_state *st = adap->priv;
1151         struct i2c_adapter *tun_i2c;
1152 
1153         /*
1154          * No need to call dvb7000p_attach here, as it was called
1155          * already, as frontend_attach method is called first, and
1156          * tuner_attach is only called on sucess.
1157          */
1158         tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
1159                                         DIBX000_I2C_INTERFACE_TUNER, 1);
1160 
1161         if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
1162             &dib7070p_dib0070_config) == NULL)
1163                 return -ENODEV;
1164 
1165         st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1166         adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override;
1167         return 0;
1168 }
1169 
1170 static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap)
1171 {
1172         if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
1173                 err("set interface failed");
1174 
1175         cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
1176 
1177         /* reset the tuner and demodulator */
1178         cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0);
1179         cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1);
1180         cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
1181 
1182         adap->fe_adap[0].fe = dvb_attach(zl10353_attach,
1183                                          &cxusb_zl10353_xc3028_config,
1184                                          &adap->dev->i2c_adap);
1185         if ((adap->fe_adap[0].fe) != NULL)
1186                 return 0;
1187 
1188         adap->fe_adap[0].fe = dvb_attach(mt352_attach,
1189                                          &cxusb_mt352_xc3028_config,
1190                                          &adap->dev->i2c_adap);
1191         if ((adap->fe_adap[0].fe) != NULL)
1192                 return 0;
1193 
1194         return -EIO;
1195 }
1196 
1197 static struct lgs8gxx_config d680_lgs8gl5_cfg = {
1198         .prod = LGS8GXX_PROD_LGS8GL5,
1199         .demod_address = 0x19,
1200         .serial_ts = 0,
1201         .ts_clk_pol = 0,
1202         .ts_clk_gated = 1,
1203         .if_clk_freq = 30400, /* 30.4 MHz */
1204         .if_freq = 5725, /* 5.725 MHz */
1205         .if_neg_center = 0,
1206         .ext_adc = 0,
1207         .adc_signed = 0,
1208         .if_neg_edge = 0,
1209 };
1210 
1211 static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap)
1212 {
1213         struct dvb_usb_device *d = adap->dev;
1214         int n;
1215 
1216         /* Select required USB configuration */
1217         if (usb_set_interface(d->udev, 0, 0) < 0)
1218                 err("set interface failed");
1219 
1220         /* Unblock all USB pipes */
1221         usb_clear_halt(d->udev,
1222                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1223         usb_clear_halt(d->udev,
1224                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1225         usb_clear_halt(d->udev,
1226                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1227 
1228         /* Drain USB pipes to avoid hang after reboot */
1229         for (n = 0;  n < 5;  n++) {
1230                 cxusb_d680_dmb_drain_message(d);
1231                 cxusb_d680_dmb_drain_video(d);
1232                 msleep(200);
1233         }
1234 
1235         /* Reset the tuner */
1236         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1237                 err("clear tuner gpio failed");
1238                 return -EIO;
1239         }
1240         msleep(100);
1241         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1242                 err("set tuner gpio failed");
1243                 return -EIO;
1244         }
1245         msleep(100);
1246 
1247         /* Attach frontend */
1248         adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap);
1249         if (adap->fe_adap[0].fe == NULL)
1250                 return -EIO;
1251 
1252         return 0;
1253 }
1254 
1255 static struct atbm8830_config mygica_d689_atbm8830_cfg = {
1256         .prod = ATBM8830_PROD_8830,
1257         .demod_address = 0x40,
1258         .serial_ts = 0,
1259         .ts_sampling_edge = 1,
1260         .ts_clk_gated = 0,
1261         .osc_clk_freq = 30400, /* in kHz */
1262         .if_freq = 0, /* zero IF */
1263         .zif_swap_iq = 1,
1264         .agc_min = 0x2E,
1265         .agc_max = 0x90,
1266         .agc_hold_loop = 0,
1267 };
1268 
1269 static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap)
1270 {
1271         struct dvb_usb_device *d = adap->dev;
1272 
1273         /* Select required USB configuration */
1274         if (usb_set_interface(d->udev, 0, 0) < 0)
1275                 err("set interface failed");
1276 
1277         /* Unblock all USB pipes */
1278         usb_clear_halt(d->udev,
1279                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1280         usb_clear_halt(d->udev,
1281                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1282         usb_clear_halt(d->udev,
1283                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1284 
1285 
1286         /* Reset the tuner */
1287         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {
1288                 err("clear tuner gpio failed");
1289                 return -EIO;
1290         }
1291         msleep(100);
1292         if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {
1293                 err("set tuner gpio failed");
1294                 return -EIO;
1295         }
1296         msleep(100);
1297 
1298         /* Attach frontend */
1299         adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg,
1300                 &d->i2c_adap);
1301         if (adap->fe_adap[0].fe == NULL)
1302                 return -EIO;
1303 
1304         return 0;
1305 }
1306 
1307 static int cxusb_mygica_t230_frontend_attach(struct dvb_usb_adapter *adap)
1308 {
1309         struct dvb_usb_device *d = adap->dev;
1310         struct cxusb_state *st = d->priv;
1311         struct i2c_adapter *adapter;
1312         struct i2c_client *client_demod;
1313         struct i2c_client *client_tuner;
1314         struct i2c_board_info info;
1315         struct si2168_config si2168_config;
1316         struct si2157_config si2157_config;
1317 
1318         /* Select required USB configuration */
1319         if (usb_set_interface(d->udev, 0, 0) < 0)
1320                 err("set interface failed");
1321 
1322         /* Unblock all USB pipes */
1323         usb_clear_halt(d->udev,
1324                 usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1325         usb_clear_halt(d->udev,
1326                 usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));
1327         usb_clear_halt(d->udev,
1328                 usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));
1329 
1330         /* attach frontend */
1331         si2168_config.i2c_adapter = &adapter;
1332         si2168_config.fe = &adap->fe_adap[0].fe;
1333         si2168_config.ts_mode = SI2168_TS_PARALLEL;
1334         si2168_config.ts_clock_inv = 1;
1335         memset(&info, 0, sizeof(struct i2c_board_info));
1336         strlcpy(info.type, "si2168", I2C_NAME_SIZE);
1337         info.addr = 0x64;
1338         info.platform_data = &si2168_config;
1339         request_module(info.type);
1340         client_demod = i2c_new_device(&d->i2c_adap, &info);
1341         if (client_demod == NULL || client_demod->dev.driver == NULL)
1342                 return -ENODEV;
1343 
1344         if (!try_module_get(client_demod->dev.driver->owner)) {
1345                 i2c_unregister_device(client_demod);
1346                 return -ENODEV;
1347         }
1348 
1349         st->i2c_client_demod = client_demod;
1350 
1351         /* attach tuner */
1352         memset(&si2157_config, 0, sizeof(si2157_config));
1353         si2157_config.fe = adap->fe_adap[0].fe;
1354         si2157_config.if_port = 1;
1355         memset(&info, 0, sizeof(struct i2c_board_info));
1356         strlcpy(info.type, "si2157", I2C_NAME_SIZE);
1357         info.addr = 0x60;
1358         info.platform_data = &si2157_config;
1359         request_module(info.type);
1360         client_tuner = i2c_new_device(adapter, &info);
1361         if (client_tuner == NULL || client_tuner->dev.driver == NULL) {
1362                 module_put(client_demod->dev.driver->owner);
1363                 i2c_unregister_device(client_demod);
1364                 return -ENODEV;
1365         }
1366         if (!try_module_get(client_tuner->dev.driver->owner)) {
1367                 i2c_unregister_device(client_tuner);
1368                 module_put(client_demod->dev.driver->owner);
1369                 i2c_unregister_device(client_demod);
1370                 return -ENODEV;
1371         }
1372 
1373         st->i2c_client_tuner = client_tuner;
1374 
1375         return 0;
1376 }
1377 
1378 /*
1379  * DViCO has shipped two devices with the same USB ID, but only one of them
1380  * needs a firmware download.  Check the device class details to see if they
1381  * have non-default values to decide whether the device is actually cold or
1382  * not, and forget a match if it turns out we selected the wrong device.
1383  */
1384 static int bluebird_fx2_identify_state(struct usb_device *udev,
1385                                        struct dvb_usb_device_properties *props,
1386                                        struct dvb_usb_device_description **desc,
1387                                        int *cold)
1388 {
1389         int wascold = *cold;
1390 
1391         *cold = udev->descriptor.bDeviceClass == 0xff &&
1392                 udev->descriptor.bDeviceSubClass == 0xff &&
1393                 udev->descriptor.bDeviceProtocol == 0xff;
1394 
1395         if (*cold && !wascold)
1396                 *desc = NULL;
1397 
1398         return 0;
1399 }
1400 
1401 /*
1402  * DViCO bluebird firmware needs the "warm" product ID to be patched into the
1403  * firmware file before download.
1404  */
1405 
1406 static const int dvico_firmware_id_offsets[] = { 6638, 3204 };
1407 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
1408                                                   const struct firmware *fw)
1409 {
1410         int pos;
1411 
1412         for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) {
1413                 int idoff = dvico_firmware_id_offsets[pos];
1414 
1415                 if (fw->size < idoff + 4)
1416                         continue;
1417 
1418                 if (fw->data[idoff] == (USB_VID_DVICO & 0xff) &&
1419                     fw->data[idoff + 1] == USB_VID_DVICO >> 8) {
1420                         struct firmware new_fw;
1421                         u8 *new_fw_data = vmalloc(fw->size);
1422                         int ret;
1423 
1424                         if (!new_fw_data)
1425                                 return -ENOMEM;
1426 
1427                         memcpy(new_fw_data, fw->data, fw->size);
1428                         new_fw.size = fw->size;
1429                         new_fw.data = new_fw_data;
1430 
1431                         new_fw_data[idoff + 2] =
1432                                 le16_to_cpu(udev->descriptor.idProduct) + 1;
1433                         new_fw_data[idoff + 3] =
1434                                 le16_to_cpu(udev->descriptor.idProduct) >> 8;
1435 
1436                         ret = usb_cypress_load_firmware(udev, &new_fw,
1437                                                         CYPRESS_FX2);
1438                         vfree(new_fw_data);
1439                         return ret;
1440                 }
1441         }
1442 
1443         return -EINVAL;
1444 }
1445 
1446 /* DVB USB Driver stuff */
1447 static struct dvb_usb_device_properties cxusb_medion_properties;
1448 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
1449 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
1450 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
1451 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
1452 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
1453 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties;
1454 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties;
1455 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties;
1456 static struct dvb_usb_device_properties cxusb_aver_a868r_properties;
1457 static struct dvb_usb_device_properties cxusb_d680_dmb_properties;
1458 static struct dvb_usb_device_properties cxusb_mygica_d689_properties;
1459 static struct dvb_usb_device_properties cxusb_mygica_t230_properties;
1460 
1461 static int cxusb_probe(struct usb_interface *intf,
1462                        const struct usb_device_id *id)
1463 {
1464         if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
1465                                      THIS_MODULE, NULL, adapter_nr) ||
1466             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
1467                                      THIS_MODULE, NULL, adapter_nr) ||
1468             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
1469                                      THIS_MODULE, NULL, adapter_nr) ||
1470             0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
1471                                      THIS_MODULE, NULL, adapter_nr) ||
1472             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
1473                                      THIS_MODULE, NULL, adapter_nr) ||
1474             0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
1475                                      THIS_MODULE, NULL, adapter_nr) ||
1476             0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
1477                                      THIS_MODULE, NULL, adapter_nr) ||
1478             0 == dvb_usb_device_init(intf,
1479                                 &cxusb_bluebird_nano2_needsfirmware_properties,
1480                                      THIS_MODULE, NULL, adapter_nr) ||
1481             0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties,
1482                                      THIS_MODULE, NULL, adapter_nr) ||
1483             0 == dvb_usb_device_init(intf,
1484                                      &cxusb_bluebird_dualdig4_rev2_properties,
1485                                      THIS_MODULE, NULL, adapter_nr) ||
1486             0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties,
1487                                      THIS_MODULE, NULL, adapter_nr) ||
1488             0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties,
1489                                      THIS_MODULE, NULL, adapter_nr) ||
1490             0 == dvb_usb_device_init(intf, &cxusb_mygica_t230_properties,
1491                                      THIS_MODULE, NULL, adapter_nr) ||
1492             0)
1493                 return 0;
1494 
1495         return -EINVAL;
1496 }
1497 
1498 static void cxusb_disconnect(struct usb_interface *intf)
1499 {
1500         struct dvb_usb_device *d = usb_get_intfdata(intf);
1501         struct cxusb_state *st = d->priv;
1502         struct i2c_client *client;
1503 
1504         /* remove I2C client for tuner */
1505         client = st->i2c_client_tuner;
1506         if (client) {
1507                 module_put(client->dev.driver->owner);
1508                 i2c_unregister_device(client);
1509         }
1510 
1511         /* remove I2C client for demodulator */
1512         client = st->i2c_client_demod;
1513         if (client) {
1514                 module_put(client->dev.driver->owner);
1515                 i2c_unregister_device(client);
1516         }
1517 
1518         dvb_usb_device_exit(intf);
1519 }
1520 
1521 enum cxusb_table_index {
1522         MEDION_MD95700,
1523         DVICO_BLUEBIRD_LG064F_COLD,
1524         DVICO_BLUEBIRD_LG064F_WARM,
1525         DVICO_BLUEBIRD_DUAL_1_COLD,
1526         DVICO_BLUEBIRD_DUAL_1_WARM,
1527         DVICO_BLUEBIRD_LGZ201_COLD,
1528         DVICO_BLUEBIRD_LGZ201_WARM,
1529         DVICO_BLUEBIRD_TH7579_COLD,
1530         DVICO_BLUEBIRD_TH7579_WARM,
1531         DIGITALNOW_BLUEBIRD_DUAL_1_COLD,
1532         DIGITALNOW_BLUEBIRD_DUAL_1_WARM,
1533         DVICO_BLUEBIRD_DUAL_2_COLD,
1534         DVICO_BLUEBIRD_DUAL_2_WARM,
1535         DVICO_BLUEBIRD_DUAL_4,
1536         DVICO_BLUEBIRD_DVB_T_NANO_2,
1537         DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM,
1538         AVERMEDIA_VOLAR_A868R,
1539         DVICO_BLUEBIRD_DUAL_4_REV_2,
1540         CONEXANT_D680_DMB,
1541         MYGICA_D689,
1542         MYGICA_T230,
1543         NR__cxusb_table_index
1544 };
1545 
1546 static struct usb_device_id cxusb_table[NR__cxusb_table_index + 1] = {
1547         [MEDION_MD95700] = {
1548                 USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700)
1549         },
1550         [DVICO_BLUEBIRD_LG064F_COLD] = {
1551                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD)
1552         },
1553         [DVICO_BLUEBIRD_LG064F_WARM] = {
1554                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM)
1555         },
1556         [DVICO_BLUEBIRD_DUAL_1_COLD] = {
1557                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD)
1558         },
1559         [DVICO_BLUEBIRD_DUAL_1_WARM] = {
1560                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM)
1561         },
1562         [DVICO_BLUEBIRD_LGZ201_COLD] = {
1563                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD)
1564         },
1565         [DVICO_BLUEBIRD_LGZ201_WARM] = {
1566                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM)
1567         },
1568         [DVICO_BLUEBIRD_TH7579_COLD] = {
1569                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD)
1570         },
1571         [DVICO_BLUEBIRD_TH7579_WARM] = {
1572                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM)
1573         },
1574         [DIGITALNOW_BLUEBIRD_DUAL_1_COLD] = {
1575                 USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD)
1576         },
1577         [DIGITALNOW_BLUEBIRD_DUAL_1_WARM] = {
1578                 USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM)
1579         },
1580         [DVICO_BLUEBIRD_DUAL_2_COLD] = {
1581                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD)
1582         },
1583         [DVICO_BLUEBIRD_DUAL_2_WARM] = {
1584                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM)
1585         },
1586         [DVICO_BLUEBIRD_DUAL_4] = {
1587                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4)
1588         },
1589         [DVICO_BLUEBIRD_DVB_T_NANO_2] = {
1590                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2)
1591         },
1592         [DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM] = {
1593                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM)
1594         },
1595         [AVERMEDIA_VOLAR_A868R] = {
1596                 USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R)
1597         },
1598         [DVICO_BLUEBIRD_DUAL_4_REV_2] = {
1599                 USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2)
1600         },
1601         [CONEXANT_D680_DMB] = {
1602                 USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB)
1603         },
1604         [MYGICA_D689] = {
1605                 USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689)
1606         },
1607         [MYGICA_T230] = {
1608                 USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230)
1609         },
1610         {}              /* Terminating entry */
1611 };
1612 MODULE_DEVICE_TABLE (usb, cxusb_table);
1613 
1614 static struct dvb_usb_device_properties cxusb_medion_properties = {
1615         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1616 
1617         .usb_ctrl = CYPRESS_FX2,
1618 
1619         .size_of_priv     = sizeof(struct cxusb_state),
1620 
1621         .num_adapters = 1,
1622         .adapter = {
1623                 {
1624                 .num_frontends = 1,
1625                 .fe = {{
1626                         .streaming_ctrl   = cxusb_streaming_ctrl,
1627                         .frontend_attach  = cxusb_cx22702_frontend_attach,
1628                         .tuner_attach     = cxusb_fmd1216me_tuner_attach,
1629                         /* parameter for the MPEG2-data transfer */
1630                                         .stream = {
1631                                                 .type = USB_BULK,
1632                                 .count = 5,
1633                                 .endpoint = 0x02,
1634                                 .u = {
1635                                         .bulk = {
1636                                                 .buffersize = 8192,
1637                                         }
1638                                 }
1639                         },
1640                 }},
1641                 },
1642         },
1643         .power_ctrl       = cxusb_power_ctrl,
1644 
1645         .i2c_algo         = &cxusb_i2c_algo,
1646 
1647         .generic_bulk_ctrl_endpoint = 0x01,
1648 
1649         .num_device_descs = 1,
1650         .devices = {
1651                 {   "Medion MD95700 (MDUSBTV-HYBRID)",
1652                         { NULL },
1653                         { &cxusb_table[MEDION_MD95700], NULL },
1654                 },
1655         }
1656 };
1657 
1658 static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
1659         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1660 
1661         .usb_ctrl          = DEVICE_SPECIFIC,
1662         .firmware          = "dvb-usb-bluebird-01.fw",
1663         .download_firmware = bluebird_patch_dvico_firmware_download,
1664         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1665            use usb alt setting 7 for EP2 transfer (atsc) */
1666 
1667         .size_of_priv     = sizeof(struct cxusb_state),
1668 
1669         .num_adapters = 1,
1670         .adapter = {
1671                 {
1672                 .num_frontends = 1,
1673                 .fe = {{
1674                         .streaming_ctrl   = cxusb_streaming_ctrl,
1675                         .frontend_attach  = cxusb_lgdt3303_frontend_attach,
1676                         .tuner_attach     = cxusb_lgh064f_tuner_attach,
1677 
1678                         /* parameter for the MPEG2-data transfer */
1679                                         .stream = {
1680                                                 .type = USB_BULK,
1681                                 .count = 5,
1682                                 .endpoint = 0x02,
1683                                 .u = {
1684                                         .bulk = {
1685                                                 .buffersize = 8192,
1686                                         }
1687                                 }
1688                         },
1689                 }},
1690                 },
1691         },
1692 
1693         .power_ctrl       = cxusb_bluebird_power_ctrl,
1694 
1695         .i2c_algo         = &cxusb_i2c_algo,
1696 
1697         .rc.legacy = {
1698                 .rc_interval      = 100,
1699                 .rc_map_table     = rc_map_dvico_portable_table,
1700                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1701                 .rc_query         = cxusb_rc_query,
1702         },
1703 
1704         .generic_bulk_ctrl_endpoint = 0x01,
1705 
1706         .num_device_descs = 1,
1707         .devices = {
1708                 {   "DViCO FusionHDTV5 USB Gold",
1709                         { &cxusb_table[DVICO_BLUEBIRD_LG064F_COLD], NULL },
1710                         { &cxusb_table[DVICO_BLUEBIRD_LG064F_WARM], NULL },
1711                 },
1712         }
1713 };
1714 
1715 static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
1716         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1717 
1718         .usb_ctrl          = DEVICE_SPECIFIC,
1719         .firmware          = "dvb-usb-bluebird-01.fw",
1720         .download_firmware = bluebird_patch_dvico_firmware_download,
1721         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1722            use usb alt setting 7 for EP2 transfer (atsc) */
1723 
1724         .size_of_priv     = sizeof(struct cxusb_state),
1725 
1726         .num_adapters = 1,
1727         .adapter = {
1728                 {
1729                 .num_frontends = 1,
1730                 .fe = {{
1731                         .streaming_ctrl   = cxusb_streaming_ctrl,
1732                         .frontend_attach  = cxusb_dee1601_frontend_attach,
1733                         .tuner_attach     = cxusb_dee1601_tuner_attach,
1734                         /* parameter for the MPEG2-data transfer */
1735                         .stream = {
1736                                 .type = USB_BULK,
1737                                 .count = 5,
1738                                 .endpoint = 0x04,
1739                                 .u = {
1740                                         .bulk = {
1741                                                 .buffersize = 8192,
1742                                         }
1743                                 }
1744                         },
1745                 }},
1746                 },
1747         },
1748 
1749         .power_ctrl       = cxusb_bluebird_power_ctrl,
1750 
1751         .i2c_algo         = &cxusb_i2c_algo,
1752 
1753         .rc.legacy = {
1754                 .rc_interval      = 150,
1755                 .rc_map_table     = rc_map_dvico_mce_table,
1756                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
1757                 .rc_query         = cxusb_rc_query,
1758         },
1759 
1760         .generic_bulk_ctrl_endpoint = 0x01,
1761 
1762         .num_device_descs = 3,
1763         .devices = {
1764                 {   "DViCO FusionHDTV DVB-T Dual USB",
1765                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_1_COLD], NULL },
1766                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_1_WARM], NULL },
1767                 },
1768                 {   "DigitalNow DVB-T Dual USB",
1769                         { &cxusb_table[DIGITALNOW_BLUEBIRD_DUAL_1_COLD],  NULL },
1770                         { &cxusb_table[DIGITALNOW_BLUEBIRD_DUAL_1_WARM], NULL },
1771                 },
1772                 {   "DViCO FusionHDTV DVB-T Dual Digital 2",
1773                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_2_COLD], NULL },
1774                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_2_WARM], NULL },
1775                 },
1776         }
1777 };
1778 
1779 static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
1780         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1781 
1782         .usb_ctrl          = DEVICE_SPECIFIC,
1783         .firmware          = "dvb-usb-bluebird-01.fw",
1784         .download_firmware = bluebird_patch_dvico_firmware_download,
1785         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1786            use usb alt setting 7 for EP2 transfer (atsc) */
1787 
1788         .size_of_priv     = sizeof(struct cxusb_state),
1789 
1790         .num_adapters = 2,
1791         .adapter = {
1792                 {
1793                 .num_frontends = 1,
1794                 .fe = {{
1795                         .streaming_ctrl   = cxusb_streaming_ctrl,
1796                         .frontend_attach  = cxusb_mt352_frontend_attach,
1797                         .tuner_attach     = cxusb_lgz201_tuner_attach,
1798 
1799                         /* parameter for the MPEG2-data transfer */
1800                         .stream = {
1801                                 .type = USB_BULK,
1802                                 .count = 5,
1803                                 .endpoint = 0x04,
1804                                 .u = {
1805                                         .bulk = {
1806                                                 .buffersize = 8192,
1807                                         }
1808                                 }
1809                         },
1810                 }},
1811                 },
1812         },
1813         .power_ctrl       = cxusb_bluebird_power_ctrl,
1814 
1815         .i2c_algo         = &cxusb_i2c_algo,
1816 
1817         .rc.legacy = {
1818                 .rc_interval      = 100,
1819                 .rc_map_table     = rc_map_dvico_portable_table,
1820                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1821                 .rc_query         = cxusb_rc_query,
1822         },
1823 
1824         .generic_bulk_ctrl_endpoint = 0x01,
1825         .num_device_descs = 1,
1826         .devices = {
1827                 {   "DViCO FusionHDTV DVB-T USB (LGZ201)",
1828                         { &cxusb_table[DVICO_BLUEBIRD_LGZ201_COLD], NULL },
1829                         { &cxusb_table[DVICO_BLUEBIRD_LGZ201_WARM], NULL },
1830                 },
1831         }
1832 };
1833 
1834 static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
1835         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1836 
1837         .usb_ctrl          = DEVICE_SPECIFIC,
1838         .firmware          = "dvb-usb-bluebird-01.fw",
1839         .download_firmware = bluebird_patch_dvico_firmware_download,
1840         /* use usb alt setting 0 for EP4 transfer (dvb-t),
1841            use usb alt setting 7 for EP2 transfer (atsc) */
1842 
1843         .size_of_priv     = sizeof(struct cxusb_state),
1844 
1845         .num_adapters = 1,
1846         .adapter = {
1847                 {
1848                 .num_frontends = 1,
1849                 .fe = {{
1850                         .streaming_ctrl   = cxusb_streaming_ctrl,
1851                         .frontend_attach  = cxusb_mt352_frontend_attach,
1852                         .tuner_attach     = cxusb_dtt7579_tuner_attach,
1853 
1854                         /* parameter for the MPEG2-data transfer */
1855                         .stream = {
1856                                 .type = USB_BULK,
1857                                 .count = 5,
1858                                 .endpoint = 0x04,
1859                                 .u = {
1860                                         .bulk = {
1861                                                 .buffersize = 8192,
1862                                         }
1863                                 }
1864                         },
1865                 }},
1866                 },
1867         },
1868         .power_ctrl       = cxusb_bluebird_power_ctrl,
1869 
1870         .i2c_algo         = &cxusb_i2c_algo,
1871 
1872         .rc.legacy = {
1873                 .rc_interval      = 100,
1874                 .rc_map_table     = rc_map_dvico_portable_table,
1875                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1876                 .rc_query         = cxusb_rc_query,
1877         },
1878 
1879         .generic_bulk_ctrl_endpoint = 0x01,
1880 
1881         .num_device_descs = 1,
1882         .devices = {
1883                 {   "DViCO FusionHDTV DVB-T USB (TH7579)",
1884                         { &cxusb_table[DVICO_BLUEBIRD_TH7579_COLD], NULL },
1885                         { &cxusb_table[DVICO_BLUEBIRD_TH7579_WARM], NULL },
1886                 },
1887         }
1888 };
1889 
1890 static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
1891         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1892 
1893         .usb_ctrl         = CYPRESS_FX2,
1894 
1895         .size_of_priv     = sizeof(struct cxusb_state),
1896 
1897         .num_adapters = 1,
1898         .adapter = {
1899                 {
1900                 .num_frontends = 1,
1901                 .fe = {{
1902                         .streaming_ctrl   = cxusb_streaming_ctrl,
1903                         .frontend_attach  = cxusb_dualdig4_frontend_attach,
1904                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1905                         /* parameter for the MPEG2-data transfer */
1906                         .stream = {
1907                                 .type = USB_BULK,
1908                                 .count = 5,
1909                                 .endpoint = 0x02,
1910                                 .u = {
1911                                         .bulk = {
1912                                                 .buffersize = 8192,
1913                                         }
1914                                 }
1915                         },
1916                 }},
1917                 },
1918         },
1919 
1920         .power_ctrl       = cxusb_power_ctrl,
1921 
1922         .i2c_algo         = &cxusb_i2c_algo,
1923 
1924         .generic_bulk_ctrl_endpoint = 0x01,
1925 
1926         .rc.legacy = {
1927                 .rc_interval      = 100,
1928                 .rc_map_table     = rc_map_dvico_mce_table,
1929                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
1930                 .rc_query         = cxusb_bluebird2_rc_query,
1931         },
1932 
1933         .num_device_descs = 1,
1934         .devices = {
1935                 {   "DViCO FusionHDTV DVB-T Dual Digital 4",
1936                         { NULL },
1937                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_4], NULL },
1938                 },
1939         }
1940 };
1941 
1942 static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = {
1943         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1944 
1945         .usb_ctrl         = CYPRESS_FX2,
1946         .identify_state   = bluebird_fx2_identify_state,
1947 
1948         .size_of_priv     = sizeof(struct cxusb_state),
1949 
1950         .num_adapters = 1,
1951         .adapter = {
1952                 {
1953                 .num_frontends = 1,
1954                 .fe = {{
1955                         .streaming_ctrl   = cxusb_streaming_ctrl,
1956                         .frontend_attach  = cxusb_nano2_frontend_attach,
1957                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
1958                         /* parameter for the MPEG2-data transfer */
1959                         .stream = {
1960                                 .type = USB_BULK,
1961                                 .count = 5,
1962                                 .endpoint = 0x02,
1963                                 .u = {
1964                                         .bulk = {
1965                                                 .buffersize = 8192,
1966                                         }
1967                                 }
1968                         },
1969                 }},
1970                 },
1971         },
1972 
1973         .power_ctrl       = cxusb_nano2_power_ctrl,
1974 
1975         .i2c_algo         = &cxusb_i2c_algo,
1976 
1977         .generic_bulk_ctrl_endpoint = 0x01,
1978 
1979         .rc.legacy = {
1980                 .rc_interval      = 100,
1981                 .rc_map_table     = rc_map_dvico_portable_table,
1982                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
1983                 .rc_query         = cxusb_bluebird2_rc_query,
1984         },
1985 
1986         .num_device_descs = 1,
1987         .devices = {
1988                 {   "DViCO FusionHDTV DVB-T NANO2",
1989                         { NULL },
1990                         { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2], NULL },
1991                 },
1992         }
1993 };
1994 
1995 static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = {
1996         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
1997 
1998         .usb_ctrl          = DEVICE_SPECIFIC,
1999         .firmware          = "dvb-usb-bluebird-02.fw",
2000         .download_firmware = bluebird_patch_dvico_firmware_download,
2001         .identify_state    = bluebird_fx2_identify_state,
2002 
2003         .size_of_priv      = sizeof(struct cxusb_state),
2004 
2005         .num_adapters = 1,
2006         .adapter = {
2007                 {
2008                 .num_frontends = 1,
2009                 .fe = {{
2010                         .streaming_ctrl   = cxusb_streaming_ctrl,
2011                         .frontend_attach  = cxusb_nano2_frontend_attach,
2012                         .tuner_attach     = cxusb_dvico_xc3028_tuner_attach,
2013                         /* parameter for the MPEG2-data transfer */
2014                         .stream = {
2015                                 .type = USB_BULK,
2016                                 .count = 5,
2017                                 .endpoint = 0x02,
2018                                 .u = {
2019                                         .bulk = {
2020                                                 .buffersize = 8192,
2021                                         }
2022                                 }
2023                         },
2024                 }},
2025                 },
2026         },
2027 
2028         .power_ctrl       = cxusb_nano2_power_ctrl,
2029 
2030         .i2c_algo         = &cxusb_i2c_algo,
2031 
2032         .generic_bulk_ctrl_endpoint = 0x01,
2033 
2034         .rc.legacy = {
2035                 .rc_interval      = 100,
2036                 .rc_map_table     = rc_map_dvico_portable_table,
2037                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_portable_table),
2038                 .rc_query         = cxusb_rc_query,
2039         },
2040 
2041         .num_device_descs = 1,
2042         .devices = {
2043                 {   "DViCO FusionHDTV DVB-T NANO2 w/o firmware",
2044                         { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2], NULL },
2045                         { &cxusb_table[DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM], NULL },
2046                 },
2047         }
2048 };
2049 
2050 static struct dvb_usb_device_properties cxusb_aver_a868r_properties = {
2051         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2052 
2053         .usb_ctrl         = CYPRESS_FX2,
2054 
2055         .size_of_priv     = sizeof(struct cxusb_state),
2056 
2057         .num_adapters = 1,
2058         .adapter = {
2059                 {
2060                 .num_frontends = 1,
2061                 .fe = {{
2062                         .streaming_ctrl   = cxusb_aver_streaming_ctrl,
2063                         .frontend_attach  = cxusb_aver_lgdt3303_frontend_attach,
2064                         .tuner_attach     = cxusb_mxl5003s_tuner_attach,
2065                         /* parameter for the MPEG2-data transfer */
2066                         .stream = {
2067                                 .type = USB_BULK,
2068                                 .count = 5,
2069                                 .endpoint = 0x04,
2070                                 .u = {
2071                                         .bulk = {
2072                                                 .buffersize = 8192,
2073                                         }
2074                                 }
2075                         },
2076                 }},
2077                 },
2078         },
2079         .power_ctrl       = cxusb_aver_power_ctrl,
2080 
2081         .i2c_algo         = &cxusb_i2c_algo,
2082 
2083         .generic_bulk_ctrl_endpoint = 0x01,
2084 
2085         .num_device_descs = 1,
2086         .devices = {
2087                 {   "AVerMedia AVerTVHD Volar (A868R)",
2088                         { NULL },
2089                         { &cxusb_table[AVERMEDIA_VOLAR_A868R], NULL },
2090                 },
2091         }
2092 };
2093 
2094 static
2095 struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
2096         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2097 
2098         .usb_ctrl         = CYPRESS_FX2,
2099 
2100         .size_of_priv     = sizeof(struct cxusb_state),
2101 
2102         .num_adapters = 1,
2103         .adapter = {
2104                 {
2105                 .size_of_priv    = sizeof(struct dib0700_adapter_state),
2106                 .num_frontends = 1,
2107                 .fe = {{
2108                         .streaming_ctrl  = cxusb_streaming_ctrl,
2109                         .frontend_attach = cxusb_dualdig4_rev2_frontend_attach,
2110                         .tuner_attach    = cxusb_dualdig4_rev2_tuner_attach,
2111                         /* parameter for the MPEG2-data transfer */
2112                         .stream = {
2113                                 .type = USB_BULK,
2114                                 .count = 7,
2115                                 .endpoint = 0x02,
2116                                 .u = {
2117                                         .bulk = {
2118                                                 .buffersize = 4096,
2119                                         }
2120                                 }
2121                         },
2122                 }},
2123                 },
2124         },
2125 
2126         .power_ctrl       = cxusb_bluebird_power_ctrl,
2127 
2128         .i2c_algo         = &cxusb_i2c_algo,
2129 
2130         .generic_bulk_ctrl_endpoint = 0x01,
2131 
2132         .rc.legacy = {
2133                 .rc_interval      = 100,
2134                 .rc_map_table     = rc_map_dvico_mce_table,
2135                 .rc_map_size      = ARRAY_SIZE(rc_map_dvico_mce_table),
2136                 .rc_query         = cxusb_rc_query,
2137         },
2138 
2139         .num_device_descs = 1,
2140         .devices = {
2141                 {   "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)",
2142                         { NULL },
2143                         { &cxusb_table[DVICO_BLUEBIRD_DUAL_4_REV_2], NULL },
2144                 },
2145         }
2146 };
2147 
2148 static struct dvb_usb_device_properties cxusb_d680_dmb_properties = {
2149         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2150 
2151         .usb_ctrl         = CYPRESS_FX2,
2152 
2153         .size_of_priv     = sizeof(struct cxusb_state),
2154 
2155         .num_adapters = 1,
2156         .adapter = {
2157                 {
2158                 .num_frontends = 1,
2159                 .fe = {{
2160                         .streaming_ctrl   = cxusb_d680_dmb_streaming_ctrl,
2161                         .frontend_attach  = cxusb_d680_dmb_frontend_attach,
2162                         .tuner_attach     = cxusb_d680_dmb_tuner_attach,
2163 
2164                         /* parameter for the MPEG2-data transfer */
2165                         .stream = {
2166                                 .type = USB_BULK,
2167                                 .count = 5,
2168                                 .endpoint = 0x02,
2169                                 .u = {
2170                                         .bulk = {
2171                                                 .buffersize = 8192,
2172                                         }
2173                                 }
2174                         },
2175                 }},
2176                 },
2177         },
2178 
2179         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
2180 
2181         .i2c_algo         = &cxusb_i2c_algo,
2182 
2183         .generic_bulk_ctrl_endpoint = 0x01,
2184 
2185         .rc.legacy = {
2186                 .rc_interval      = 100,
2187                 .rc_map_table     = rc_map_d680_dmb_table,
2188                 .rc_map_size      = ARRAY_SIZE(rc_map_d680_dmb_table),
2189                 .rc_query         = cxusb_d680_dmb_rc_query,
2190         },
2191 
2192         .num_device_descs = 1,
2193         .devices = {
2194                 {
2195                         "Conexant DMB-TH Stick",
2196                         { NULL },
2197                         { &cxusb_table[CONEXANT_D680_DMB], NULL },
2198                 },
2199         }
2200 };
2201 
2202 static struct dvb_usb_device_properties cxusb_mygica_d689_properties = {
2203         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2204 
2205         .usb_ctrl         = CYPRESS_FX2,
2206 
2207         .size_of_priv     = sizeof(struct cxusb_state),
2208 
2209         .num_adapters = 1,
2210         .adapter = {
2211                 {
2212                 .num_frontends = 1,
2213                 .fe = {{
2214                         .streaming_ctrl   = cxusb_d680_dmb_streaming_ctrl,
2215                         .frontend_attach  = cxusb_mygica_d689_frontend_attach,
2216                         .tuner_attach     = cxusb_mygica_d689_tuner_attach,
2217 
2218                         /* parameter for the MPEG2-data transfer */
2219                         .stream = {
2220                                 .type = USB_BULK,
2221                                 .count = 5,
2222                                 .endpoint = 0x02,
2223                                 .u = {
2224                                         .bulk = {
2225                                                 .buffersize = 8192,
2226                                         }
2227                                 }
2228                         },
2229                 }},
2230                 },
2231         },
2232 
2233         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
2234 
2235         .i2c_algo         = &cxusb_i2c_algo,
2236 
2237         .generic_bulk_ctrl_endpoint = 0x01,
2238 
2239         .rc.legacy = {
2240                 .rc_interval      = 100,
2241                 .rc_map_table     = rc_map_d680_dmb_table,
2242                 .rc_map_size      = ARRAY_SIZE(rc_map_d680_dmb_table),
2243                 .rc_query         = cxusb_d680_dmb_rc_query,
2244         },
2245 
2246         .num_device_descs = 1,
2247         .devices = {
2248                 {
2249                         "Mygica D689 DMB-TH",
2250                         { NULL },
2251                         { &cxusb_table[MYGICA_D689], NULL },
2252                 },
2253         }
2254 };
2255 
2256 static struct dvb_usb_device_properties cxusb_mygica_t230_properties = {
2257         .caps = DVB_USB_IS_AN_I2C_ADAPTER,
2258 
2259         .usb_ctrl         = CYPRESS_FX2,
2260 
2261         .size_of_priv     = sizeof(struct cxusb_state),
2262 
2263         .num_adapters = 1,
2264         .adapter = {
2265                 {
2266                 .num_frontends = 1,
2267                 .fe = {{
2268                         .streaming_ctrl   = cxusb_streaming_ctrl,
2269                         .frontend_attach  = cxusb_mygica_t230_frontend_attach,
2270 
2271                         /* parameter for the MPEG2-data transfer */
2272                         .stream = {
2273                                 .type = USB_BULK,
2274                                 .count = 5,
2275                                 .endpoint = 0x02,
2276                                 .u = {
2277                                         .bulk = {
2278                                                 .buffersize = 8192,
2279                                         }
2280                                 }
2281                         },
2282                 } },
2283                 },
2284         },
2285 
2286         .power_ctrl       = cxusb_d680_dmb_power_ctrl,
2287 
2288         .i2c_algo         = &cxusb_i2c_algo,
2289 
2290         .generic_bulk_ctrl_endpoint = 0x01,
2291 
2292         .rc.legacy = {
2293                 .rc_interval      = 100,
2294                 .rc_map_table     = rc_map_d680_dmb_table,
2295                 .rc_map_size      = ARRAY_SIZE(rc_map_d680_dmb_table),
2296                 .rc_query         = cxusb_d680_dmb_rc_query,
2297         },
2298 
2299         .num_device_descs = 1,
2300         .devices = {
2301                 {
2302                         "Mygica T230 DVB-T/T2/C",
2303                         { NULL },
2304                         { &cxusb_table[MYGICA_T230], NULL },
2305                 },
2306         }
2307 };
2308 
2309 static struct usb_driver cxusb_driver = {
2310         .name           = "dvb_usb_cxusb",
2311         .probe          = cxusb_probe,
2312         .disconnect     = cxusb_disconnect,
2313         .id_table       = cxusb_table,
2314 };
2315 
2316 module_usb_driver(cxusb_driver);
2317 
2318 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
2319 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
2320 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
2321 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
2322 MODULE_VERSION("1.0-alpha");
2323 MODULE_LICENSE("GPL");
2324 

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