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V4L/DVB (3343): Add support for DViCO FusionHDTV DVB-T USB devices
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / drivers / media / dvb / dvb-usb / cxusb.c
blob228aa423733422d602ede427961d8ef9655f2461
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@desy.de)
17 * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net)
18 * Copyright (C) 2006 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 "cxusb.h"
27
28 #include "cx22702.h"
29 #include "lgdt330x.h"
30 #include "mt352.h"
31 #include "mt352_priv.h"
32
33 /* debug */
34 int dvb_usb_cxusb_debug;
35 module_param_named(debug,dvb_usb_cxusb_debug, int, 0644);
36 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
37
38 static int cxusb_ctrl_msg(struct dvb_usb_device *d,
39 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
40 {
41 int wo = (rbuf == NULL || rlen == 0); /* write-only */
42 u8 sndbuf[1+wlen];
43 memset(sndbuf,0,1+wlen);
44
45 sndbuf[0] = cmd;
46 memcpy(&sndbuf[1],wbuf,wlen);
47 if (wo)
48 dvb_usb_generic_write(d,sndbuf,1+wlen);
49 else
50 dvb_usb_generic_rw(d,sndbuf,1+wlen,rbuf,rlen,0);
51
52 return 0;
53 }
54
55 /* GPIO */
56 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)
57 {
58 struct cxusb_state *st = d->priv;
59 u8 o[2],i;
60
61 if (st->gpio_write_state[GPIO_TUNER] == onoff)
62 return;
63
64 o[0] = GPIO_TUNER;
65 o[1] = onoff;
66 cxusb_ctrl_msg(d,CMD_GPIO_WRITE,o,2,&i,1);
67
68 if (i != 0x01)
69 deb_info("gpio_write failed.\n");
70
71 st->gpio_write_state[GPIO_TUNER] = onoff;
72 }
73
74 /* I2C */
75 static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
76 {
77 struct dvb_usb_device *d = i2c_get_adapdata(adap);
78 int i;
79
80 if (down_interruptible(&d->i2c_sem) < 0)
81 return -EAGAIN;
82
83 if (num > 2)
84 warn("more than 2 i2c messages at a time is not handled yet. TODO.");
85
86 for (i = 0; i < num; i++) {
87
88 switch (msg[i].addr) {
89 case 0x63:
90 cxusb_gpio_tuner(d,0);
91 break;
92 default:
93 cxusb_gpio_tuner(d,1);
94 break;
95 }
96
97 /* read request */
98 if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
99 u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
100 obuf[0] = msg[i].len;
101 obuf[1] = msg[i+1].len;
102 obuf[2] = msg[i].addr;
103 memcpy(&obuf[3],msg[i].buf,msg[i].len);
104
105 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
106 obuf, 3+msg[i].len,
107 ibuf, 1+msg[i+1].len) < 0)
108 break;
109
110 if (ibuf[0] != 0x08)
111 deb_info("i2c read could have been failed\n");
112
113 memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len);
114
115 i++;
116 } else { /* write */
117 u8 obuf[2+msg[i].len], ibuf;
118 obuf[0] = msg[i].addr;
119 obuf[1] = msg[i].len;
120 memcpy(&obuf[2],msg[i].buf,msg[i].len);
121
122 if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0)
123 break;
124 if (ibuf != 0x08)
125 deb_info("i2c write could have been failed\n");
126 }
127 }
128
129 up(&d->i2c_sem);
130 return i;
131 }
132
133 static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
134 {
135 return I2C_FUNC_I2C;
136 }
137
138 static struct i2c_algorithm cxusb_i2c_algo = {
139 .master_xfer = cxusb_i2c_xfer,
140 .functionality = cxusb_i2c_func,
141 };
142
143 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
144 {
145 u8 b = 0;
146 if (onoff)
147 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
148 else
149 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
150 }
151
152 static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
153 {
154 u8 buf[2] = { 0x03, 0x00 };
155 if (onoff)
156 cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0);
157 else
158 cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0);
159
160 return 0;
161 }
162
163 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
164 {
165 struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
166 u8 ircode[4];
167 int i;
168
169 cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
170
171 *event = 0;
172 *state = REMOTE_NO_KEY_PRESSED;
173
174 for (i = 0; i < d->props.rc_key_map_size; i++) {
175 if (keymap[i].custom == ircode[2] &&
176 keymap[i].data == ircode[3]) {
177 *event = keymap[i].event;
178 *state = REMOTE_KEY_PRESSED;
179
180 return 0;
181 }
182 }
183
184 return 0;
185 }
186
187 struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
188 { 0xfe, 0x02, KEY_TV },
189 { 0xfe, 0x0e, KEY_MP3 },
190 { 0xfe, 0x1a, KEY_DVD },
191 { 0xfe, 0x1e, KEY_FAVORITES },
192 { 0xfe, 0x16, KEY_SETUP },
193 { 0xfe, 0x46, KEY_POWER2 },
194 { 0xfe, 0x0a, KEY_EPG },
195 { 0xfe, 0x49, KEY_BACK },
196 { 0xfe, 0x4d, KEY_MENU },
197 { 0xfe, 0x51, KEY_UP },
198 { 0xfe, 0x5b, KEY_LEFT },
199 { 0xfe, 0x5f, KEY_RIGHT },
200 { 0xfe, 0x53, KEY_DOWN },
201 { 0xfe, 0x5e, KEY_OK },
202 { 0xfe, 0x59, KEY_INFO },
203 { 0xfe, 0x55, KEY_TAB },
204 { 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
205 { 0xfe, 0x12, KEY_NEXTSONG }, /* Skip */
206 { 0xfe, 0x42, KEY_ENTER }, /* Windows/Start */
207 { 0xfe, 0x15, KEY_VOLUMEUP },
208 { 0xfe, 0x05, KEY_VOLUMEDOWN },
209 { 0xfe, 0x11, KEY_CHANNELUP },
210 { 0xfe, 0x09, KEY_CHANNELDOWN },
211 { 0xfe, 0x52, KEY_CAMERA },
212 { 0xfe, 0x5a, KEY_TUNER }, /* Live */
213 { 0xfe, 0x19, KEY_OPEN },
214 { 0xfe, 0x0b, KEY_1 },
215 { 0xfe, 0x17, KEY_2 },
216 { 0xfe, 0x1b, KEY_3 },
217 { 0xfe, 0x07, KEY_4 },
218 { 0xfe, 0x50, KEY_5 },
219 { 0xfe, 0x54, KEY_6 },
220 { 0xfe, 0x48, KEY_7 },
221 { 0xfe, 0x4c, KEY_8 },
222 { 0xfe, 0x58, KEY_9 },
223 { 0xfe, 0x13, KEY_ANGLE }, /* Aspect */
224 { 0xfe, 0x03, KEY_0 },
225 { 0xfe, 0x1f, KEY_ZOOM },
226 { 0xfe, 0x43, KEY_REWIND },
227 { 0xfe, 0x47, KEY_PLAYPAUSE },
228 { 0xfe, 0x4f, KEY_FASTFORWARD },
229 { 0xfe, 0x57, KEY_MUTE },
230 { 0xfe, 0x0d, KEY_STOP },
231 { 0xfe, 0x01, KEY_RECORD },
232 { 0xfe, 0x4e, KEY_POWER },
233 };
234
235 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
236 {
237 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
238 static u8 reset [] = { RESET, 0x80 };
239 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
240 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
241 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
242 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
243
244 mt352_write(fe, clock_config, sizeof(clock_config));
245 udelay(200);
246 mt352_write(fe, reset, sizeof(reset));
247 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
248
249 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
250 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
251 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
252
253 return 0;
254 }
255
256 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
257 { /* used in both lgz201 and th7579 */
258 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
259 static u8 reset [] = { RESET, 0x80 };
260 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
261 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
262 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
263 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
264
265 mt352_write(fe, clock_config, sizeof(clock_config));
266 udelay(200);
267 mt352_write(fe, reset, sizeof(reset));
268 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
269
270 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
271 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
272 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
273 return 0;
274 }
275
276 struct cx22702_config cxusb_cx22702_config = {
277 .demod_address = 0x63,
278
279 .output_mode = CX22702_PARALLEL_OUTPUT,
280
281 .pll_init = dvb_usb_pll_init_i2c,
282 .pll_set = dvb_usb_pll_set_i2c,
283 };
284
285 struct lgdt330x_config cxusb_lgdt330x_config = {
286 .demod_address = 0x0e,
287 .demod_chip = LGDT3303,
288 .pll_set = dvb_usb_pll_set_i2c,
289 };
290
291 struct mt352_config cxusb_dee1601_config = {
292 .demod_address = 0x0f,
293 .demod_init = cxusb_dee1601_demod_init,
294 .pll_set = dvb_usb_pll_set,
295 };
296
297 struct mt352_config cxusb_mt352_config = {
298 /* used in both lgz201 and th7579 */
299 .demod_address = 0x0f,
300 .demod_init = cxusb_mt352_demod_init,
301 .pll_set = dvb_usb_pll_set,
302 };
303
304 /* Callbacks for DVB USB */
305 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
306 {
307 u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
308 d->pll_addr = 0x61;
309 memcpy(d->pll_init, bpll, 4);
310 d->pll_desc = &dvb_pll_fmd1216me;
311 return 0;
312 }
313
314 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
315 {
316 u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
317 /* bpll[2] : unset bit 3, set bits 4&5
318 bpll[3] : 0x50 - digital, 0x20 - analog */
319 d->pll_addr = 0x61;
320 memcpy(d->pll_init, bpll, 4);
321 d->pll_desc = &dvb_pll_tdvs_tua6034;
322 return 0;
323 }
324
325 static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
326 {
327 d->pll_addr = 0x61;
328 d->pll_desc = &dvb_pll_thomson_dtt7579;
329 return 0;
330 }
331
332 static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
333 {
334 d->pll_addr = 0x61;
335 d->pll_desc = &dvb_pll_lg_z201;
336 return 0;
337 }
338
339 static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
340 {
341 d->pll_addr = 0x60;
342 d->pll_desc = &dvb_pll_thomson_dtt7579;
343 return 0;
344 }
345
346 static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
347 {
348 u8 b;
349 if (usb_set_interface(d->udev,0,6) < 0)
350 err("set interface failed");
351
352 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1);
353
354 if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL)
355 return 0;
356
357 return -EIO;
358 }
359
360 static int cxusb_lgdt330x_frontend_attach(struct dvb_usb_device *d)
361 {
362 if (usb_set_interface(d->udev,0,7) < 0)
363 err("set interface failed");
364
365 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
366
367 if ((d->fe = lgdt330x_attach(&cxusb_lgdt330x_config, &d->i2c_adap)) != NULL)
368 return 0;
369
370 return -EIO;
371 }
372
373 static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
374 { /* used in both lgz201 and th7579 */
375 if (usb_set_interface(d->udev,0,0) < 0)
376 err("set interface failed");
377
378 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
379
380 if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL)
381 return 0;
382
383 return -EIO;
384 }
385
386 static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
387 {
388 if (usb_set_interface(d->udev,0,0) < 0)
389 err("set interface failed");
390
391 cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
392
393 if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
394 return 0;
395
396 return -EIO;
397 }
398
399 /*
400 * DViCO bluebird firmware needs the "warm" product ID to be patched into the
401 * firmware file before download.
402 */
403
404 #define BLUEBIRD_01_ID_OFFSET 6638
405 static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw)
406 {
407 if (fw->size < BLUEBIRD_01_ID_OFFSET + 4)
408 return -EINVAL;
409
410 if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
411 fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
412
413 /* FIXME: are we allowed to change the fw-data ? */
414 fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
415 fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
416
417 return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
418 }
419
420 return -EINVAL;
421 }
422
423 /* DVB USB Driver stuff */
424 static struct dvb_usb_properties cxusb_medion_properties;
425 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
426 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
427 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties;
428 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties;
429
430 static int cxusb_probe(struct usb_interface *intf,
431 const struct usb_device_id *id)
432 {
433 if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
434 dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
435 dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
436 dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
437 dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) {
438 return 0;
439 }
440
441 return -EINVAL;
442 }
443
444 static struct usb_device_id cxusb_table [] = {
445 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
446 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
447 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
448 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
449 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
450 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
451 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
452 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
453 { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
454 {} /* Terminating entry */
455 };
456 MODULE_DEVICE_TABLE (usb, cxusb_table);
457
458 static struct dvb_usb_properties cxusb_medion_properties = {
459 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
460
461 .usb_ctrl = CYPRESS_FX2,
462
463 .size_of_priv = sizeof(struct cxusb_state),
464
465 .streaming_ctrl = cxusb_streaming_ctrl,
466 .power_ctrl = cxusb_power_ctrl,
467 .frontend_attach = cxusb_cx22702_frontend_attach,
468 .tuner_attach = cxusb_fmd1216me_tuner_attach,
469
470 .i2c_algo = &cxusb_i2c_algo,
471
472 .generic_bulk_ctrl_endpoint = 0x01,
473 /* parameter for the MPEG2-data transfer */
474 .urb = {
475 .type = DVB_USB_BULK,
476 .count = 5,
477 .endpoint = 0x02,
478 .u = {
479 .bulk = {
480 .buffersize = 8192,
481 }
482 }
483 },
484
485 .num_device_descs = 1,
486 .devices = {
487 { "Medion MD95700 (MDUSBTV-HYBRID)",
488 { NULL },
489 { &cxusb_table[0], NULL },
490 },
491 }
492 };
493
494 static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
495 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
496
497 .usb_ctrl = DEVICE_SPECIFIC,
498 .firmware = "dvb-usb-bluebird-01.fw",
499 .download_firmware = bluebird_patch_dvico_firmware_download,
500 /* use usb alt setting 0 for EP4 transfer (dvb-t),
501 use usb alt setting 7 for EP2 transfer (atsc) */
502
503 .size_of_priv = sizeof(struct cxusb_state),
504
505 .streaming_ctrl = cxusb_streaming_ctrl,
506 .power_ctrl = cxusb_power_ctrl,
507 .frontend_attach = cxusb_lgdt330x_frontend_attach,
508 .tuner_attach = cxusb_lgh064f_tuner_attach,
509
510 .i2c_algo = &cxusb_i2c_algo,
511
512 .generic_bulk_ctrl_endpoint = 0x01,
513 /* parameter for the MPEG2-data transfer */
514 .urb = {
515 .type = DVB_USB_BULK,
516 .count = 5,
517 .endpoint = 0x02,
518 .u = {
519 .bulk = {
520 .buffersize = 8192,
521 }
522 }
523 },
524
525 .num_device_descs = 1,
526 .devices = {
527 { "DViCO FusionHDTV5 USB Gold",
528 { &cxusb_table[1], NULL },
529 { &cxusb_table[2], NULL },
530 },
531 }
532 };
533
534 static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
535 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
536
537 .usb_ctrl = DEVICE_SPECIFIC,
538 .firmware = "dvb-usb-bluebird-01.fw",
539 .download_firmware = bluebird_patch_dvico_firmware_download,
540 /* use usb alt setting 0 for EP4 transfer (dvb-t),
541 use usb alt setting 7 for EP2 transfer (atsc) */
542
543 .size_of_priv = sizeof(struct cxusb_state),
544
545 .streaming_ctrl = cxusb_streaming_ctrl,
546 .power_ctrl = cxusb_power_ctrl,
547 .frontend_attach = cxusb_dee1601_frontend_attach,
548 .tuner_attach = cxusb_dee1601_tuner_attach,
549
550 .i2c_algo = &cxusb_i2c_algo,
551
552 .rc_interval = 150,
553 .rc_key_map = dvico_mce_rc_keys,
554 .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
555 .rc_query = cxusb_rc_query,
556
557 .generic_bulk_ctrl_endpoint = 0x01,
558 /* parameter for the MPEG2-data transfer */
559 .urb = {
560 .type = DVB_USB_BULK,
561 .count = 5,
562 .endpoint = 0x04,
563 .u = {
564 .bulk = {
565 .buffersize = 8192,
566 }
567 }
568 },
569
570 .num_device_descs = 1,
571 .devices = {
572 { "DViCO FusionHDTV DVB-T Dual USB",
573 { &cxusb_table[3], NULL },
574 { &cxusb_table[4], NULL },
575 },
576 }
577 };
578
579 static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
580 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
581
582 .usb_ctrl = DEVICE_SPECIFIC,
583 .firmware = "dvb-usb-bluebird-01.fw",
584 .download_firmware = bluebird_patch_dvico_firmware_download,
585 /* use usb alt setting 0 for EP4 transfer (dvb-t),
586 use usb alt setting 7 for EP2 transfer (atsc) */
587
588 .size_of_priv = sizeof(struct cxusb_state),
589
590 .streaming_ctrl = cxusb_streaming_ctrl,
591 .power_ctrl = cxusb_power_ctrl,
592 .frontend_attach = cxusb_mt352_frontend_attach,
593 .tuner_attach = cxusb_lgz201_tuner_attach,
594
595 .i2c_algo = &cxusb_i2c_algo,
596
597 .generic_bulk_ctrl_endpoint = 0x01,
598 /* parameter for the MPEG2-data transfer */
599 .urb = {
600 .type = DVB_USB_BULK,
601 .count = 5,
602 .endpoint = 0x04,
603 .u = {
604 .bulk = {
605 .buffersize = 8192,
606 }
607 }
608 },
609
610 .num_device_descs = 1,
611 .devices = {
612 { "DViCO FusionHDTV DVB-T USB (LGZ201)",
613 { &cxusb_table[5], NULL },
614 { &cxusb_table[6], NULL },
615 },
616 }
617 };
618
619 static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
620 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
621
622 .usb_ctrl = DEVICE_SPECIFIC,
623 .firmware = "dvb-usb-bluebird-01.fw",
624 .download_firmware = bluebird_patch_dvico_firmware_download,
625 /* use usb alt setting 0 for EP4 transfer (dvb-t),
626 use usb alt setting 7 for EP2 transfer (atsc) */
627
628 .size_of_priv = sizeof(struct cxusb_state),
629
630 .streaming_ctrl = cxusb_streaming_ctrl,
631 .power_ctrl = cxusb_power_ctrl,
632 .frontend_attach = cxusb_mt352_frontend_attach,
633 .tuner_attach = cxusb_dtt7579_tuner_attach,
634
635 .i2c_algo = &cxusb_i2c_algo,
636
637 .generic_bulk_ctrl_endpoint = 0x01,
638 /* parameter for the MPEG2-data transfer */
639 .urb = {
640 .type = DVB_USB_BULK,
641 .count = 5,
642 .endpoint = 0x04,
643 .u = {
644 .bulk = {
645 .buffersize = 8192,
646 }
647 }
648 },
649
650 .num_device_descs = 1,
651 .devices = {
652 { "DViCO FusionHDTV DVB-T USB (TH7579)",
653 { &cxusb_table[7], NULL },
654 { &cxusb_table[8], NULL },
655 },
656 }
657 };
658
659 static struct usb_driver cxusb_driver = {
660 .name = "dvb_usb_cxusb",
661 .probe = cxusb_probe,
662 .disconnect = dvb_usb_device_exit,
663 .id_table = cxusb_table,
664 };
665
666 /* module stuff */
667 static int __init cxusb_module_init(void)
668 {
669 int result;
670 if ((result = usb_register(&cxusb_driver))) {
671 err("usb_register failed. Error number %d",result);
672 return result;
673 }
674
675 return 0;
676 }
677
678 static void __exit cxusb_module_exit(void)
679 {
680 /* deregister this driver from the USB subsystem */
681 usb_deregister(&cxusb_driver);
682 }
683
684 module_init (cxusb_module_init);
685 module_exit (cxusb_module_exit);
686
687 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
688 MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
689 MODULE_VERSION("1.0-alpha");
690 MODULE_LICENSE("GPL");
Linux 2.6 ibm-acpi/thinkpad-acpi driver git tree