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V4L/DVB (3762): Add sysfs device links to dvb devices
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / drivers / media / video / cx88 / cx88-dvb.c
blob28e0d3d945159796100d4fdb7f591a62cb9f795b
1 /*
2 *
3 * device driver for Conexant 2388x based TV cards
4 * MPEG Transport Stream (DVB) routines
5 *
6 * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
7 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 */
23
24 #include <linux/module.h>
25 #include <linux/init.h>
26 #include <linux/device.h>
27 #include <linux/fs.h>
28 #include <linux/kthread.h>
29 #include <linux/file.h>
30 #include <linux/suspend.h>
31
32 #include "cx88.h"
33 #include "dvb-pll.h"
34 #include <media/v4l2-common.h>
35
36 #ifdef HAVE_MT352
37 # include "mt352.h"
38 # include "mt352_priv.h"
39 # ifdef HAVE_VP3054_I2C
40 # include "cx88-vp3054-i2c.h"
41 # endif
42 #endif
43 #ifdef HAVE_ZL10353
44 # include "zl10353.h"
45 #endif
46 #ifdef HAVE_CX22702
47 # include "cx22702.h"
48 #endif
49 #ifdef HAVE_OR51132
50 # include "or51132.h"
51 #endif
52 #ifdef HAVE_LGDT330X
53 # include "lgdt330x.h"
54 #endif
55 #ifdef HAVE_NXT200X
56 # include "nxt200x.h"
57 #endif
58 #ifdef HAVE_CX24123
59 # include "cx24123.h"
60 #endif
61
62 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
63 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
64 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
65 MODULE_LICENSE("GPL");
66
67 static unsigned int debug = 0;
68 module_param(debug, int, 0644);
69 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
70
71 #define dprintk(level,fmt, arg...) if (debug >= level) \
72 printk(KERN_DEBUG "%s/2-dvb: " fmt, dev->core->name , ## arg)
73
74 /* ------------------------------------------------------------------ */
75
76 static int dvb_buf_setup(struct videobuf_queue *q,
77 unsigned int *count, unsigned int *size)
78 {
79 struct cx8802_dev *dev = q->priv_data;
80
81 dev->ts_packet_size = 188 * 4;
82 dev->ts_packet_count = 32;
83
84 *size = dev->ts_packet_size * dev->ts_packet_count;
85 *count = 32;
86 return 0;
87 }
88
89 static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
90 enum v4l2_field field)
91 {
92 struct cx8802_dev *dev = q->priv_data;
93 return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
94 }
95
96 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
97 {
98 struct cx8802_dev *dev = q->priv_data;
99 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
100 }
101
102 static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
103 {
104 cx88_free_buffer(q, (struct cx88_buffer*)vb);
105 }
106
107 static struct videobuf_queue_ops dvb_qops = {
108 .buf_setup = dvb_buf_setup,
109 .buf_prepare = dvb_buf_prepare,
110 .buf_queue = dvb_buf_queue,
111 .buf_release = dvb_buf_release,
112 };
113
114 /* ------------------------------------------------------------------ */
115
116 #if defined(HAVE_MT352) || defined(HAVE_ZL10353)
117 static int zarlink_pll_set(struct dvb_frontend *fe,
118 struct dvb_frontend_parameters *params,
119 u8 *pllbuf)
120 {
121 struct cx8802_dev *dev = fe->dvb->priv;
122
123 pllbuf[0] = dev->core->pll_addr << 1;
124 dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
125 params->frequency,
126 params->u.ofdm.bandwidth);
127 return 0;
128 }
129 #endif
130
131 #ifdef HAVE_MT352
132 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
133 {
134 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
135 static u8 reset [] = { RESET, 0x80 };
136 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
137 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
138 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
139 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
140
141 mt352_write(fe, clock_config, sizeof(clock_config));
142 udelay(200);
143 mt352_write(fe, reset, sizeof(reset));
144 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
145
146 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
147 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
148 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
149 return 0;
150 }
151
152 static int dvico_dual_demod_init(struct dvb_frontend *fe)
153 {
154 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
155 static u8 reset [] = { RESET, 0x80 };
156 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
157 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
158 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
159 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
160
161 mt352_write(fe, clock_config, sizeof(clock_config));
162 udelay(200);
163 mt352_write(fe, reset, sizeof(reset));
164 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
165
166 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
167 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
168 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
169
170 return 0;
171 }
172
173 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
174 {
175 static u8 clock_config [] = { 0x89, 0x38, 0x39 };
176 static u8 reset [] = { 0x50, 0x80 };
177 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
178 static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
179 0x00, 0xFF, 0x00, 0x40, 0x40 };
180 static u8 dntv_extra[] = { 0xB5, 0x7A };
181 static u8 capt_range_cfg[] = { 0x75, 0x32 };
182
183 mt352_write(fe, clock_config, sizeof(clock_config));
184 udelay(2000);
185 mt352_write(fe, reset, sizeof(reset));
186 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
187
188 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
189 udelay(2000);
190 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
191 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
192
193 return 0;
194 }
195
196 static struct mt352_config dvico_fusionhdtv = {
197 .demod_address = 0x0F,
198 .demod_init = dvico_fusionhdtv_demod_init,
199 .pll_set = zarlink_pll_set,
200 };
201
202 static struct mt352_config dntv_live_dvbt_config = {
203 .demod_address = 0x0f,
204 .demod_init = dntv_live_dvbt_demod_init,
205 .pll_set = zarlink_pll_set,
206 };
207
208 static struct mt352_config dvico_fusionhdtv_dual = {
209 .demod_address = 0x0F,
210 .demod_init = dvico_dual_demod_init,
211 .pll_set = zarlink_pll_set,
212 };
213
214 #ifdef HAVE_VP3054_I2C
215 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
216 {
217 static u8 clock_config [] = { 0x89, 0x38, 0x38 };
218 static u8 reset [] = { 0x50, 0x80 };
219 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
220 static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
221 0x00, 0xFF, 0x00, 0x40, 0x40 };
222 static u8 dntv_extra[] = { 0xB5, 0x7A };
223 static u8 capt_range_cfg[] = { 0x75, 0x32 };
224
225 mt352_write(fe, clock_config, sizeof(clock_config));
226 udelay(2000);
227 mt352_write(fe, reset, sizeof(reset));
228 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
229
230 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
231 udelay(2000);
232 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
233 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
234
235 return 0;
236 }
237
238 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
239 {
240 struct cx8802_dev *dev= fe->dvb->priv;
241
242 /* this message is to set up ATC and ALC */
243 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
244 struct i2c_msg msg =
245 { .addr = dev->core->pll_addr, .flags = 0,
246 .buf = fmd1216_init, .len = sizeof(fmd1216_init) };
247 int err;
248
249 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
250 if (err < 0)
251 return err;
252 else
253 return -EREMOTEIO;
254 }
255
256 return 0;
257 }
258
259 static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend* fe,
260 struct dvb_frontend_parameters* params,
261 u8* pllbuf)
262 {
263 struct cx8802_dev *dev= fe->dvb->priv;
264 struct i2c_msg msg =
265 { .addr = dev->core->pll_addr, .flags = 0,
266 .buf = pllbuf+1, .len = 4 };
267 int err;
268
269 /* Switch PLL to DVB mode */
270 err = philips_fmd1216_pll_init(fe);
271 if (err)
272 return err;
273
274 /* Tune PLL */
275 pllbuf[0] = dev->core->pll_addr << 1;
276 dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
277 params->frequency,
278 params->u.ofdm.bandwidth);
279 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
280 printk(KERN_WARNING "cx88-dvb: %s error "
281 "(addr %02x <- %02x, err = %i)\n",
282 __FUNCTION__, pllbuf[0], pllbuf[1], err);
283 if (err < 0)
284 return err;
285 else
286 return -EREMOTEIO;
287 }
288
289 return 0;
290 }
291
292 static struct mt352_config dntv_live_dvbt_pro_config = {
293 .demod_address = 0x0f,
294 .no_tuner = 1,
295 .demod_init = dntv_live_dvbt_pro_demod_init,
296 .pll_set = dntv_live_dvbt_pro_pll_set,
297 };
298 #endif
299 #endif
300
301 #ifdef HAVE_ZL10353
302 static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
303 struct dvb_frontend_parameters *params,
304 u8 *pllbuf)
305 {
306 struct cx8802_dev *dev= fe->dvb->priv;
307 struct i2c_msg msg =
308 { .addr = dev->core->pll_addr, .flags = 0,
309 .buf = pllbuf + 1, .len = 4 };
310 int err;
311
312 pllbuf[0] = dev->core->pll_addr << 1;
313 dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
314 params->frequency,
315 params->u.ofdm.bandwidth);
316
317 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
318 printk(KERN_WARNING "cx88-dvb: %s error "
319 "(addr %02x <- %02x, err = %i)\n",
320 __FUNCTION__, pllbuf[0], pllbuf[1], err);
321 if (err < 0)
322 return err;
323 else
324 return -EREMOTEIO;
325 }
326
327 return 0;
328 }
329
330 static struct zl10353_config dvico_fusionhdtv_hybrid = {
331 .demod_address = 0x0F,
332 .pll_set = dvico_hybrid_tune_pll,
333 };
334
335 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
336 .demod_address = 0x0F,
337 .pll_set = zarlink_pll_set,
338 };
339 #endif
340
341 #ifdef HAVE_CX22702
342 static struct cx22702_config connexant_refboard_config = {
343 .demod_address = 0x43,
344 .output_mode = CX22702_SERIAL_OUTPUT,
345 .pll_address = 0x60,
346 .pll_desc = &dvb_pll_thomson_dtt7579,
347 };
348
349 static struct cx22702_config hauppauge_novat_config = {
350 .demod_address = 0x43,
351 .output_mode = CX22702_SERIAL_OUTPUT,
352 .pll_address = 0x61,
353 .pll_desc = &dvb_pll_thomson_dtt759x,
354 };
355 static struct cx22702_config hauppauge_hvr1100_config = {
356 .demod_address = 0x63,
357 .output_mode = CX22702_SERIAL_OUTPUT,
358 .pll_address = 0x61,
359 .pll_desc = &dvb_pll_fmd1216me,
360 };
361 #endif
362
363 #ifdef HAVE_OR51132
364 static int or51132_set_ts_param(struct dvb_frontend* fe,
365 int is_punctured)
366 {
367 struct cx8802_dev *dev= fe->dvb->priv;
368 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
369 return 0;
370 }
371
372 static struct or51132_config pchdtv_hd3000 = {
373 .demod_address = 0x15,
374 .pll_address = 0x61,
375 .pll_desc = &dvb_pll_thomson_dtt761x,
376 .set_ts_params = or51132_set_ts_param,
377 };
378 #endif
379
380 #ifdef HAVE_LGDT330X
381 static int lgdt330x_pll_set(struct dvb_frontend* fe,
382 struct dvb_frontend_parameters* params)
383 {
384 /* FIXME make this routine use the tuner-simple code.
385 * It could probably be shared with a number of ATSC
386 * frontends. Many share the same tuner with analog TV. */
387
388 struct cx8802_dev *dev= fe->dvb->priv;
389 struct cx88_core *core = dev->core;
390 u8 buf[4];
391 struct i2c_msg msg =
392 { .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
393 int err;
394
395 /* Put the analog decoder in standby to keep it quiet */
396 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
397
398 dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
399 dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
400 __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
401 if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
402 printk(KERN_WARNING "cx88-dvb: %s error "
403 "(addr %02x <- %02x, err = %i)\n",
404 __FUNCTION__, buf[0], buf[1], err);
405 if (err < 0)
406 return err;
407 else
408 return -EREMOTEIO;
409 }
410 if (core->tuner_type == TUNER_LG_TDVS_H062F) {
411 /* Set the Auxiliary Byte. */
412 buf[2] &= ~0x20;
413 buf[2] |= 0x18;
414 buf[3] = 0x50;
415 i2c_transfer(&core->i2c_adap, &msg, 1);
416 }
417 return 0;
418 }
419
420 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
421 {
422 struct cx8802_dev *dev= fe->dvb->priv;
423 struct cx88_core *core = dev->core;
424
425 dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
426 if (index == 0)
427 cx_clear(MO_GP0_IO, 8);
428 else
429 cx_set(MO_GP0_IO, 8);
430 return 0;
431 }
432
433 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
434 {
435 struct cx8802_dev *dev= fe->dvb->priv;
436 if (is_punctured)
437 dev->ts_gen_cntrl |= 0x04;
438 else
439 dev->ts_gen_cntrl &= ~0x04;
440 return 0;
441 }
442
443 static struct lgdt330x_config fusionhdtv_3_gold = {
444 .demod_address = 0x0e,
445 .demod_chip = LGDT3302,
446 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
447 .pll_set = lgdt330x_pll_set,
448 .set_ts_params = lgdt330x_set_ts_param,
449 };
450
451 static struct lgdt330x_config fusionhdtv_5_gold = {
452 .demod_address = 0x0e,
453 .demod_chip = LGDT3303,
454 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
455 .pll_set = lgdt330x_pll_set,
456 .set_ts_params = lgdt330x_set_ts_param,
457 };
458
459 static struct lgdt330x_config pchdtv_hd5500 = {
460 .demod_address = 0x59,
461 .demod_chip = LGDT3303,
462 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
463 .pll_set = lgdt330x_pll_set,
464 .set_ts_params = lgdt330x_set_ts_param,
465 };
466 #endif
467
468 #ifdef HAVE_NXT200X
469 static int nxt200x_set_ts_param(struct dvb_frontend* fe,
470 int is_punctured)
471 {
472 struct cx8802_dev *dev= fe->dvb->priv;
473 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
474 return 0;
475 }
476
477 static int nxt200x_set_pll_input(u8* buf, int input)
478 {
479 if (input)
480 buf[3] |= 0x08;
481 else
482 buf[3] &= ~0x08;
483 return 0;
484 }
485
486 static struct nxt200x_config ati_hdtvwonder = {
487 .demod_address = 0x0a,
488 .pll_address = 0x61,
489 .pll_desc = &dvb_pll_tuv1236d,
490 .set_pll_input = nxt200x_set_pll_input,
491 .set_ts_params = nxt200x_set_ts_param,
492 };
493 #endif
494
495 #ifdef HAVE_CX24123
496 static int cx24123_set_ts_param(struct dvb_frontend* fe,
497 int is_punctured)
498 {
499 struct cx8802_dev *dev= fe->dvb->priv;
500 dev->ts_gen_cntrl = 0x2;
501 return 0;
502 }
503
504 static void cx24123_enable_lnb_voltage(struct dvb_frontend* fe, int on)
505 {
506 struct cx8802_dev *dev= fe->dvb->priv;
507 struct cx88_core *core = dev->core;
508
509 if (on)
510 cx_write(MO_GP0_IO, 0x000006f9);
511 else
512 cx_write(MO_GP0_IO, 0x000006fB);
513 }
514
515 static struct cx24123_config hauppauge_novas_config = {
516 .demod_address = 0x55,
517 .use_isl6421 = 1,
518 .set_ts_params = cx24123_set_ts_param,
519 };
520
521 static struct cx24123_config kworld_dvbs_100_config = {
522 .demod_address = 0x15,
523 .use_isl6421 = 0,
524 .set_ts_params = cx24123_set_ts_param,
525 .enable_lnb_voltage = cx24123_enable_lnb_voltage,
526 };
527 #endif
528
529 static int dvb_register(struct cx8802_dev *dev)
530 {
531 /* init struct videobuf_dvb */
532 dev->dvb.name = dev->core->name;
533 dev->ts_gen_cntrl = 0x0c;
534
535 /* init frontend */
536 switch (dev->core->board) {
537 #ifdef HAVE_CX22702
538 case CX88_BOARD_HAUPPAUGE_DVB_T1:
539 dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
540 &dev->core->i2c_adap);
541 break;
542 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
543 case CX88_BOARD_CONEXANT_DVB_T1:
544 case CX88_BOARD_KWORLD_DVB_T_CX22702:
545 case CX88_BOARD_WINFAST_DTV1000:
546 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
547 &dev->core->i2c_adap);
548 break;
549 case CX88_BOARD_HAUPPAUGE_HVR1100:
550 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
551 dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
552 &dev->core->i2c_adap);
553 break;
554 #endif
555 #if defined(HAVE_MT352) || defined(HAVE_ZL10353)
556 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
557 dev->core->pll_addr = 0x60;
558 dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
559 #ifdef HAVE_MT352
560 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
561 &dev->core->i2c_adap);
562 if (dev->dvb.frontend != NULL)
563 break;
564 #endif
565 #ifdef HAVE_ZL10353
566 /* ZL10353 replaces MT352 on later cards */
567 dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
568 &dev->core->i2c_adap);
569 #endif
570 break;
571 #endif /* HAVE_MT352 || HAVE_ZL10353 */
572 #ifdef HAVE_MT352
573 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
574 dev->core->pll_addr = 0x61;
575 dev->core->pll_desc = &dvb_pll_lg_z201;
576 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
577 &dev->core->i2c_adap);
578 break;
579 case CX88_BOARD_KWORLD_DVB_T:
580 case CX88_BOARD_DNTV_LIVE_DVB_T:
581 case CX88_BOARD_ADSTECH_DVB_T_PCI:
582 dev->core->pll_addr = 0x61;
583 dev->core->pll_desc = &dvb_pll_unknown_1;
584 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
585 &dev->core->i2c_adap);
586 break;
587 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
588 #ifdef HAVE_VP3054_I2C
589 dev->core->pll_addr = 0x61;
590 dev->core->pll_desc = &dvb_pll_fmd1216me;
591 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config,
592 &((struct vp3054_i2c_state *)dev->card_priv)->adap);
593 #else
594 printk("%s: built without vp3054 support\n", dev->core->name);
595 #endif
596 break;
597 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
598 /* The tin box says DEE1601, but it seems to be DTT7579
599 * compatible, with a slightly different MT352 AGC gain. */
600 dev->core->pll_addr = 0x61;
601 dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
602 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual,
603 &dev->core->i2c_adap);
604 break;
605 #endif
606 #ifdef HAVE_ZL10353
607 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
608 dev->core->pll_addr = 0x61;
609 dev->core->pll_desc = &dvb_pll_thomson_fe6600;
610 dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
611 &dev->core->i2c_adap);
612 break;
613 #endif
614 #ifdef HAVE_OR51132
615 case CX88_BOARD_PCHDTV_HD3000:
616 dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
617 &dev->core->i2c_adap);
618 break;
619 #endif
620 #ifdef HAVE_LGDT330X
621 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
622 dev->ts_gen_cntrl = 0x08;
623 {
624 /* Do a hardware reset of chip before using it. */
625 struct cx88_core *core = dev->core;
626
627 cx_clear(MO_GP0_IO, 1);
628 mdelay(100);
629 cx_set(MO_GP0_IO, 1);
630 mdelay(200);
631
632 /* Select RF connector callback */
633 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
634 dev->core->pll_addr = 0x61;
635 dev->core->pll_desc = &dvb_pll_microtune_4042;
636 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
637 &dev->core->i2c_adap);
638 }
639 break;
640 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
641 dev->ts_gen_cntrl = 0x08;
642 {
643 /* Do a hardware reset of chip before using it. */
644 struct cx88_core *core = dev->core;
645
646 cx_clear(MO_GP0_IO, 1);
647 mdelay(100);
648 cx_set(MO_GP0_IO, 9);
649 mdelay(200);
650 dev->core->pll_addr = 0x61;
651 dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
652 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
653 &dev->core->i2c_adap);
654 }
655 break;
656 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
657 dev->ts_gen_cntrl = 0x08;
658 {
659 /* Do a hardware reset of chip before using it. */
660 struct cx88_core *core = dev->core;
661
662 cx_clear(MO_GP0_IO, 1);
663 mdelay(100);
664 cx_set(MO_GP0_IO, 1);
665 mdelay(200);
666 dev->core->pll_addr = 0x61;
667 dev->core->pll_desc = &dvb_pll_tdvs_tua6034;
668 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
669 &dev->core->i2c_adap);
670 }
671 break;
672 case CX88_BOARD_PCHDTV_HD5500:
673 dev->ts_gen_cntrl = 0x08;
674 {
675 /* Do a hardware reset of chip before using it. */
676 struct cx88_core *core = dev->core;
677
678 cx_clear(MO_GP0_IO, 1);
679 mdelay(100);
680 cx_set(MO_GP0_IO, 1);
681 mdelay(200);
682 dev->core->pll_addr = 0x61;
683 dev->core->pll_desc = &dvb_pll_tdvs_tua6034;
684 dev->dvb.frontend = lgdt330x_attach(&pchdtv_hd5500,
685 &dev->core->i2c_adap);
686 }
687 break;
688 #endif
689 #ifdef HAVE_NXT200X
690 case CX88_BOARD_ATI_HDTVWONDER:
691 dev->dvb.frontend = nxt200x_attach(&ati_hdtvwonder,
692 &dev->core->i2c_adap);
693 break;
694 #endif
695 #ifdef HAVE_CX24123
696 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
697 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
698 dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config,
699 &dev->core->i2c_adap);
700 break;
701 case CX88_BOARD_KWORLD_DVBS_100:
702 dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config,
703 &dev->core->i2c_adap);
704 break;
705 #endif
706 default:
707 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
708 dev->core->name);
709 break;
710 }
711 if (NULL == dev->dvb.frontend) {
712 printk("%s: frontend initialization failed\n",dev->core->name);
713 return -1;
714 }
715
716 if (dev->core->pll_desc) {
717 dev->dvb.frontend->ops->info.frequency_min = dev->core->pll_desc->min;
718 dev->dvb.frontend->ops->info.frequency_max = dev->core->pll_desc->max;
719 }
720
721 /* Put the analog decoder in standby to keep it quiet */
722 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
723
724 /* register everything */
725 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
726 }
727
728 /* ----------------------------------------------------------- */
729
730 static int __devinit dvb_probe(struct pci_dev *pci_dev,
731 const struct pci_device_id *pci_id)
732 {
733 struct cx8802_dev *dev;
734 struct cx88_core *core;
735 int err;
736
737 /* general setup */
738 core = cx88_core_get(pci_dev);
739 if (NULL == core)
740 return -EINVAL;
741
742 err = -ENODEV;
743 if (!cx88_boards[core->board].dvb)
744 goto fail_core;
745
746 err = -ENOMEM;
747 dev = kzalloc(sizeof(*dev),GFP_KERNEL);
748 if (NULL == dev)
749 goto fail_core;
750 dev->pci = pci_dev;
751 dev->core = core;
752
753 err = cx8802_init_common(dev);
754 if (0 != err)
755 goto fail_free;
756
757 #ifdef HAVE_VP3054_I2C
758 err = vp3054_i2c_probe(dev);
759 if (0 != err)
760 goto fail_free;
761 #endif
762
763 /* dvb stuff */
764 printk("%s/2: cx2388x based dvb card\n", core->name);
765 videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops,
766 dev->pci, &dev->slock,
767 V4L2_BUF_TYPE_VIDEO_CAPTURE,
768 V4L2_FIELD_TOP,
769 sizeof(struct cx88_buffer),
770 dev);
771 err = dvb_register(dev);
772 if (0 != err)
773 goto fail_fini;
774
775 /* Maintain a reference to cx88-video can query the 8802 device. */
776 core->dvbdev = dev;
777 return 0;
778
779 fail_fini:
780 cx8802_fini_common(dev);
781 fail_free:
782 kfree(dev);
783 fail_core:
784 cx88_core_put(core,pci_dev);
785 return err;
786 }
787
788 static void __devexit dvb_remove(struct pci_dev *pci_dev)
789 {
790 struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
791
792 /* Destroy any 8802 reference. */
793 dev->core->dvbdev = NULL;
794
795 /* dvb */
796 videobuf_dvb_unregister(&dev->dvb);
797
798 #ifdef HAVE_VP3054_I2C
799 vp3054_i2c_remove(dev);
800 #endif
801
802 /* common */
803 cx8802_fini_common(dev);
804 cx88_core_put(dev->core,dev->pci);
805 kfree(dev);
806 }
807
808 static struct pci_device_id cx8802_pci_tbl[] = {
809 {
810 .vendor = 0x14f1,
811 .device = 0x8802,
812 .subvendor = PCI_ANY_ID,
813 .subdevice = PCI_ANY_ID,
814 },{
815 /* --- end of list --- */
816 }
817 };
818 MODULE_DEVICE_TABLE(pci, cx8802_pci_tbl);
819
820 static struct pci_driver dvb_pci_driver = {
821 .name = "cx88-dvb",
822 .id_table = cx8802_pci_tbl,
823 .probe = dvb_probe,
824 .remove = __devexit_p(dvb_remove),
825 .suspend = cx8802_suspend_common,
826 .resume = cx8802_resume_common,
827 };
828
829 static int dvb_init(void)
830 {
831 printk(KERN_INFO "cx2388x dvb driver version %d.%d.%d loaded\n",
832 (CX88_VERSION_CODE >> 16) & 0xff,
833 (CX88_VERSION_CODE >> 8) & 0xff,
834 CX88_VERSION_CODE & 0xff);
835 #ifdef SNAPSHOT
836 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
837 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
838 #endif
839 return pci_register_driver(&dvb_pci_driver);
840 }
841
842 static void dvb_fini(void)
843 {
844 pci_unregister_driver(&dvb_pci_driver);
845 }
846
847 module_init(dvb_init);
848 module_exit(dvb_fini);
849
850 /*
851 * Local variables:
852 * c-basic-offset: 8
853 * compile-command: "make DVB=1"
854 * End:
855 */
Linux 2.6 ibm-acpi/thinkpad-acpi driver git tree