1 /* DVB USB compliant linux driver for mobile DVB-T USB devices based on
2 * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B)
3 *
4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5 *
6 * based on GPL code from DiBcom, which has
7 * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr)
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the Free
11 * Software Foundation, version 2.
12 *
13 * see Documentation/dvb/README.dvb-usb for more information
14 */
15 #include "dibusb.h"
16
17 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
18
19 static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
20 {
21 struct dvb_usb_adapter *adap = fe->dvb->priv;
22 struct dibusb_state *st = adap->priv;
23
24 return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr);
25 }
26
27 static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
28 {
29 struct dib3000_config demod_cfg;
30 struct dibusb_state *st = adap->priv;
31
32 demod_cfg.demod_address = 0x8;
33
34 if ((adap->fe = dvb_attach(dib3000mb_attach, &demod_cfg,
35 &adap->dev->i2c_adap, &st->ops)) == NULL)
36 return -ENODEV;
37
38 adap->fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl;
39
40 return 0;
41 }
42
43 static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
44 {
45 struct dibusb_state *st = adap->priv;
46
47 st->tuner_addr = 0x61;
48
49 dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
50 DVB_PLL_TUA6010XS);
51 return 0;
52 }
53
54 static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap)
55 {
56 struct dibusb_state *st = adap->priv;
57
58 st->tuner_addr = 0x60;
59
60 dvb_attach(dvb_pll_attach, adap->fe, 0x60, &adap->dev->i2c_adap,
61 DVB_PLL_TDA665X);
62 return 0;
63 }
64
65 /* Some of the Artec 1.1 device aren't equipped with the default tuner
66 * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
67 * this out. */
68 static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
69 {
70 u8 b[2] = { 0,0 }, b2[1];
71 int ret = 0;
72 struct i2c_msg msg[2] = {
73 { .flags = 0, .buf = b, .len = 2 },
74 { .flags = I2C_M_RD, .buf = b2, .len = 1 },
75 };
76 struct dibusb_state *st = adap->priv;
77
78 /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
79 msg[0].addr = msg[1].addr = st->tuner_addr = 0x60;
80
81 if (adap->fe->ops.i2c_gate_ctrl)
82 adap->fe->ops.i2c_gate_ctrl(adap->fe,1);
83
84 if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
85 err("tuner i2c write failed.");
86 ret = -EREMOTEIO;
87 }
88
89 if (adap->fe->ops.i2c_gate_ctrl)
90 adap->fe->ops.i2c_gate_ctrl(adap->fe,0);
91
92 if (b2[0] == 0xfe) {
93 info("This device has the Thomson Cable onboard. Which is default.");
94 ret = dibusb_thomson_tuner_attach(adap);
95 } else {
96 info("This device has the Panasonic ENV77H11D5 onboard.");
97 ret = dibusb_panasonic_tuner_attach(adap);
98 }
99
100 return ret;
101 }
102
103 /* USB Driver stuff */
104 static struct dvb_usb_device_properties dibusb1_1_properties;
105 static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
106 static struct dvb_usb_device_properties dibusb2_0b_properties;
107 static struct dvb_usb_device_properties artec_t1_usb2_properties;
108
109 static int dibusb_probe(struct usb_interface *intf,
110 const struct usb_device_id *id)
111 {
112 if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
113 THIS_MODULE, NULL, adapter_nr) ||
114 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
115 THIS_MODULE, NULL, adapter_nr) ||
116 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
117 THIS_MODULE, NULL, adapter_nr) ||
118 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
119 THIS_MODULE, NULL, adapter_nr))
120 return 0;
121
122 return -EINVAL;
123 }
124
125 /* do not change the order of the ID table */
126 static struct usb_device_id dibusb_dib3000mb_table [] = {
127 /* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) },
128 /* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) },
129 /* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) },
130 /* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) },
131 /* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) },
132 /* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) },
133 /* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) },
134 /* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) },
135 /* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) },
136 /* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) },
137 /* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) },
138 /* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) },
139 /* 12 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_WARM) },
140 /* 13 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_COLD) },
141 /* 14 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_WARM) },
142 /* 15 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_COLD) },
143 /* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) },
144 /* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) },
145 /* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) },
146 /* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
147 /* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
148 /* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
149 /* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
150 /* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) },
151
152 /* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
153 /* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) },
154 /* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) },
155 /* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) },
156
157 /* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) },
158
159 /* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
160 /* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) },
161
162 /*
163 * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
164 * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
165 * have been left on the device. If you don't have such a device but an Artec
166 * device that's supposed to work with this driver but is not detected by it,
167 * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
168 */
169
170 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
171 /* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
172 #endif
173
174 { } /* Terminating entry */
175 };
176 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
177
178 static struct dvb_usb_device_properties dibusb1_1_properties = {
179 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
180
181 .usb_ctrl = CYPRESS_AN2135,
182
183 .firmware = "dvb-usb-dibusb-5.0.0.11.fw",
184
185 .num_adapters = 1,
186 .adapter = {
187 {
188 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
189 .pid_filter_count = 16,
190
191 .streaming_ctrl = dibusb_streaming_ctrl,
192 .pid_filter = dibusb_pid_filter,
193 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
194 .frontend_attach = dibusb_dib3000mb_frontend_attach,
195 .tuner_attach = dibusb_tuner_probe_and_attach,
196
197 /* parameter for the MPEG2-data transfer */
198 .stream = {
199 .type = USB_BULK,
200 .count = 7,
201 .endpoint = 0x02,
202 .u = {
203 .bulk = {
204 .buffersize = 4096,
205 }
206 }
207 },
208 .size_of_priv = sizeof(struct dibusb_state),
209 }
210 },
211
212 .power_ctrl = dibusb_power_ctrl,
213
214 .rc_interval = DEFAULT_RC_INTERVAL,
215 .rc_key_map = dibusb_rc_keys,
216 .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
217 .rc_query = dibusb_rc_query,
218
219 .i2c_algo = &dibusb_i2c_algo,
220
221 .generic_bulk_ctrl_endpoint = 0x01,
222
223 .num_device_descs = 9,
224 .devices = {
225 { "AVerMedia AverTV DVBT USB1.1",
226 { &dibusb_dib3000mb_table[0], NULL },
227 { &dibusb_dib3000mb_table[1], NULL },
228 },
229 { "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)",
230 { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL},
231 { &dibusb_dib3000mb_table[3], NULL },
232 },
233 { "DiBcom USB1.1 DVB-T reference design (MOD3000)",
234 { &dibusb_dib3000mb_table[5], NULL },
235 { &dibusb_dib3000mb_table[6], NULL },
236 },
237 { "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
238 { &dibusb_dib3000mb_table[7], NULL },
239 { &dibusb_dib3000mb_table[8], NULL },
240 },
241 { "Grandtec USB1.1 DVB-T",
242 { &dibusb_dib3000mb_table[9], &dibusb_dib3000mb_table[11], NULL },
243 { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL },
244 },
245 { "Unkown USB1.1 DVB-T device ???? please report the name to the author",
246 { &dibusb_dib3000mb_table[13], NULL },
247 { &dibusb_dib3000mb_table[14], NULL },
248 },
249 { "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device",
250 { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL},
251 { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL},
252 },
253 { "Artec T1 USB1.1 TVBOX with AN2135",
254 { &dibusb_dib3000mb_table[19], NULL },
255 { &dibusb_dib3000mb_table[20], NULL },
256 },
257 { "VideoWalker DVB-T USB",
258 { &dibusb_dib3000mb_table[25], NULL },
259 { &dibusb_dib3000mb_table[26], NULL },
260 },
261 }
262 };
263
264 static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
265 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
266 .usb_ctrl = CYPRESS_AN2235,
267
268 .firmware = "dvb-usb-dibusb-an2235-01.fw",
269
270 .num_adapters = 1,
271 .adapter = {
272 {
273 .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
274 .pid_filter_count = 16,
275
276 .streaming_ctrl = dibusb_streaming_ctrl,
277 .pid_filter = dibusb_pid_filter,
278 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
279 .frontend_attach = dibusb_dib3000mb_frontend_attach,
280 .tuner_attach = dibusb_tuner_probe_and_attach,
281
282 /* parameter for the MPEG2-data transfer */
283 .stream = {
284 .type = USB_BULK,
285 .count = 7,
286 .endpoint = 0x02,
287 .u = {
288 .bulk = {
289 .buffersize = 4096,
290 }
291 }
292 },
293 .size_of_priv = sizeof(struct dibusb_state),
294 },
295 },
296 .power_ctrl = dibusb_power_ctrl,
297
298 .rc_interval = DEFAULT_RC_INTERVAL,
299 .rc_key_map = dibusb_rc_keys,
300 .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
301 .rc_query = dibusb_rc_query,
302
303 .i2c_algo = &dibusb_i2c_algo,
304
305 .generic_bulk_ctrl_endpoint = 0x01,
306
307 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
308 .num_device_descs = 2,
309 #else
310 .num_device_descs = 1,
311 #endif
312 .devices = {
313 { "Artec T1 USB1.1 TVBOX with AN2235",
314 { &dibusb_dib3000mb_table[21], NULL },
315 { &dibusb_dib3000mb_table[22], NULL },
316 },
317 #ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
318 { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
319 { &dibusb_dib3000mb_table[30], NULL },
320 { NULL },
321 },
322 { NULL },
323 #endif
324 }
325 };
326
327 static struct dvb_usb_device_properties dibusb2_0b_properties = {
328 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
329
330 .usb_ctrl = CYPRESS_FX2,
331
332 .firmware = "dvb-usb-adstech-usb2-02.fw",
333
334 .num_adapters = 1,
335 .adapter = {
336 {
337 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
338 .pid_filter_count = 16,
339
340 .streaming_ctrl = dibusb2_0_streaming_ctrl,
341 .pid_filter = dibusb_pid_filter,
342 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
343 .frontend_attach = dibusb_dib3000mb_frontend_attach,
344 .tuner_attach = dibusb_thomson_tuner_attach,
345
346 /* parameter for the MPEG2-data transfer */
347 .stream = {
348 .type = USB_BULK,
349 .count = 7,
350 .endpoint = 0x06,
351 .u = {
352 .bulk = {
353 .buffersize = 4096,
354 }
355 }
356 },
357 .size_of_priv = sizeof(struct dibusb_state),
358 }
359 },
360 .power_ctrl = dibusb2_0_power_ctrl,
361
362 .rc_interval = DEFAULT_RC_INTERVAL,
363 .rc_key_map = dibusb_rc_keys,
364 .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
365 .rc_query = dibusb_rc_query,
366
367 .i2c_algo = &dibusb_i2c_algo,
368
369 .generic_bulk_ctrl_endpoint = 0x01,
370
371 .num_device_descs = 2,
372 .devices = {
373 { "KWorld/ADSTech Instant DVB-T USB2.0",
374 { &dibusb_dib3000mb_table[23], NULL },
375 { &dibusb_dib3000mb_table[24], NULL },
376 },
377 { "KWorld Xpert DVB-T USB2.0",
378 { &dibusb_dib3000mb_table[27], NULL },
379 { NULL }
380 },
381 { NULL },
382 }
383 };
384
385 static struct dvb_usb_device_properties artec_t1_usb2_properties = {
386 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
387
388 .usb_ctrl = CYPRESS_FX2,
389
390 .firmware = "dvb-usb-dibusb-6.0.0.8.fw",
391
392 .num_adapters = 1,
393 .adapter = {
394 {
395 .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
396 .pid_filter_count = 16,
397
398 .streaming_ctrl = dibusb2_0_streaming_ctrl,
399 .pid_filter = dibusb_pid_filter,
400 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
401 .frontend_attach = dibusb_dib3000mb_frontend_attach,
402 .tuner_attach = dibusb_tuner_probe_and_attach,
403 /* parameter for the MPEG2-data transfer */
404 .stream = {
405 .type = USB_BULK,
406 .count = 7,
407 .endpoint = 0x06,
408 .u = {
409 .bulk = {
410 .buffersize = 4096,
411 }
412 }
413 },
414 .size_of_priv = sizeof(struct dibusb_state),
415 }
416 },
417 .power_ctrl = dibusb2_0_power_ctrl,
418
419 .rc_interval = DEFAULT_RC_INTERVAL,
420 .rc_key_map = dibusb_rc_keys,
421 .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
422 .rc_query = dibusb_rc_query,
423
424 .i2c_algo = &dibusb_i2c_algo,
425
426 .generic_bulk_ctrl_endpoint = 0x01,
427
428 .num_device_descs = 1,
429 .devices = {
430 { "Artec T1 USB2.0",
431 { &dibusb_dib3000mb_table[28], NULL },
432 { &dibusb_dib3000mb_table[29], NULL },
433 },
434 { NULL },
435 }
436 };
437
438 static struct usb_driver dibusb_driver = {
439 .name = "dvb_usb_dibusb_mb",
440 .probe = dibusb_probe,
441 .disconnect = dvb_usb_device_exit,
442 .id_table = dibusb_dib3000mb_table,
443 };
444
445 /* module stuff */
446 static int __init dibusb_module_init(void)
447 {
448 int result;
449 if ((result = usb_register(&dibusb_driver))) {
450 err("usb_register failed. Error number %d",result);
451 return result;
452 }
453
454 return 0;
455 }
456
457 static void __exit dibusb_module_exit(void)
458 {
459 /* deregister this driver from the USB subsystem */
460 usb_deregister(&dibusb_driver);
461 }
462
463 module_init (dibusb_module_init);
464 module_exit (dibusb_module_exit);
465
466 MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
467 MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)");
468 MODULE_VERSION("1.0");
469 MODULE_LICENSE("GPL");
470
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