?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
[linux-2.6/sactl.git] / drivers / media / video / cx88 / cx88-dvb.c
blob613dfea4ff3e551a6cd0ab51d79c623b3902fdbf
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 #include "mt352.h"
37 #include "mt352_priv.h"
38 #include "cx88-vp3054-i2c.h"
39 #include "zl10353.h"
40 #include "cx22702.h"
41 #include "or51132.h"
42 #include "lgdt330x.h"
43 #include "s5h1409.h"
44 #include "xc5000.h"
45 #include "nxt200x.h"
46 #include "cx24123.h"
47 #include "isl6421.h"
48 #include "tuner-simple.h"
49 #include "tda9887.h"
50 #include "s5h1411.h"
51 #include "stv0299.h"
52 #include "z0194a.h"
53 #include "stv0288.h"
54 #include "stb6000.h"
55 #include "cx24116.h"
56
57 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
58 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
59 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
60 MODULE_LICENSE("GPL");
61
62 static unsigned int debug;
63 module_param(debug, int, 0644);
64 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
65
66 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
67
68 #define dprintk(level,fmt, arg...) if (debug >= level) \
69 printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
70
71 /* ------------------------------------------------------------------ */
72
73 static int dvb_buf_setup(struct videobuf_queue *q,
74 unsigned int *count, unsigned int *size)
75 {
76 struct cx8802_dev *dev = q->priv_data;
77
78 dev->ts_packet_size = 188 * 4;
79 dev->ts_packet_count = 32;
80
81 *size = dev->ts_packet_size * dev->ts_packet_count;
82 *count = 32;
83 return 0;
84 }
85
86 static int dvb_buf_prepare(struct videobuf_queue *q,
87 struct videobuf_buffer *vb, enum v4l2_field field)
88 {
89 struct cx8802_dev *dev = q->priv_data;
90 return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
91 }
92
93 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
94 {
95 struct cx8802_dev *dev = q->priv_data;
96 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
97 }
98
99 static void dvb_buf_release(struct videobuf_queue *q,
100 struct videobuf_buffer *vb)
101 {
102 cx88_free_buffer(q, (struct cx88_buffer*)vb);
103 }
104
105 static struct videobuf_queue_ops dvb_qops = {
106 .buf_setup = dvb_buf_setup,
107 .buf_prepare = dvb_buf_prepare,
108 .buf_queue = dvb_buf_queue,
109 .buf_release = dvb_buf_release,
110 };
111
112 /* ------------------------------------------------------------------ */
113
114 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
115 {
116 struct cx8802_dev *dev= fe->dvb->priv;
117 struct cx8802_driver *drv = NULL;
118 int ret = 0;
119 int fe_id;
120
121 fe_id = videobuf_dvb_find_frontend(&dev->frontends, fe);
122 if (!fe_id) {
123 printk(KERN_ERR "%s() No frontend found\n", __func__);
124 return -EINVAL;
125 }
126
127 drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
128 if (drv) {
129 if (acquire){
130 dev->frontends.active_fe_id = fe_id;
131 ret = drv->request_acquire(drv);
132 } else {
133 ret = drv->request_release(drv);
134 dev->frontends.active_fe_id = 0;
135 }
136 }
137
138 return ret;
139 }
140
141 static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open)
142 {
143 struct videobuf_dvb_frontends *f;
144 struct videobuf_dvb_frontend *fe;
145
146 if (!core->dvbdev)
147 return;
148
149 f = &core->dvbdev->frontends;
150
151 if (!f)
152 return;
153
154 if (f->gate <= 1) /* undefined or fe0 */
155 fe = videobuf_dvb_get_frontend(f, 1);
156 else
157 fe = videobuf_dvb_get_frontend(f, f->gate);
158
159 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
160 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
161 }
162
163 /* ------------------------------------------------------------------ */
164
165 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
166 {
167 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
168 static u8 reset [] = { RESET, 0x80 };
169 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
170 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
171 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
172 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
173
174 mt352_write(fe, clock_config, sizeof(clock_config));
175 udelay(200);
176 mt352_write(fe, reset, sizeof(reset));
177 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
178
179 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
180 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
181 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
182 return 0;
183 }
184
185 static int dvico_dual_demod_init(struct dvb_frontend *fe)
186 {
187 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
188 static u8 reset [] = { RESET, 0x80 };
189 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
190 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
191 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
192 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
193
194 mt352_write(fe, clock_config, sizeof(clock_config));
195 udelay(200);
196 mt352_write(fe, reset, sizeof(reset));
197 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
198
199 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
200 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
201 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
202
203 return 0;
204 }
205
206 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
207 {
208 static u8 clock_config [] = { 0x89, 0x38, 0x39 };
209 static u8 reset [] = { 0x50, 0x80 };
210 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
211 static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
212 0x00, 0xFF, 0x00, 0x40, 0x40 };
213 static u8 dntv_extra[] = { 0xB5, 0x7A };
214 static u8 capt_range_cfg[] = { 0x75, 0x32 };
215
216 mt352_write(fe, clock_config, sizeof(clock_config));
217 udelay(2000);
218 mt352_write(fe, reset, sizeof(reset));
219 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
220
221 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
222 udelay(2000);
223 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
224 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
225
226 return 0;
227 }
228
229 static struct mt352_config dvico_fusionhdtv = {
230 .demod_address = 0x0f,
231 .demod_init = dvico_fusionhdtv_demod_init,
232 };
233
234 static struct mt352_config dntv_live_dvbt_config = {
235 .demod_address = 0x0f,
236 .demod_init = dntv_live_dvbt_demod_init,
237 };
238
239 static struct mt352_config dvico_fusionhdtv_dual = {
240 .demod_address = 0x0f,
241 .demod_init = dvico_dual_demod_init,
242 };
243
244 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
245 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
246 {
247 static u8 clock_config [] = { 0x89, 0x38, 0x38 };
248 static u8 reset [] = { 0x50, 0x80 };
249 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
250 static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
251 0x00, 0xFF, 0x00, 0x40, 0x40 };
252 static u8 dntv_extra[] = { 0xB5, 0x7A };
253 static u8 capt_range_cfg[] = { 0x75, 0x32 };
254
255 mt352_write(fe, clock_config, sizeof(clock_config));
256 udelay(2000);
257 mt352_write(fe, reset, sizeof(reset));
258 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
259
260 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
261 udelay(2000);
262 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
263 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
264
265 return 0;
266 }
267
268 static struct mt352_config dntv_live_dvbt_pro_config = {
269 .demod_address = 0x0f,
270 .no_tuner = 1,
271 .demod_init = dntv_live_dvbt_pro_demod_init,
272 };
273 #endif
274
275 static struct zl10353_config dvico_fusionhdtv_hybrid = {
276 .demod_address = 0x0f,
277 .no_tuner = 1,
278 };
279
280 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
281 .demod_address = 0x0f,
282 .if2 = 45600,
283 .no_tuner = 1,
284 };
285
286 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
287 .demod_address = 0x0f,
288 .if2 = 4560,
289 .no_tuner = 1,
290 .demod_init = dvico_fusionhdtv_demod_init,
291 };
292
293 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
294 .demod_address = 0x0f,
295 };
296
297 static struct cx22702_config connexant_refboard_config = {
298 .demod_address = 0x43,
299 .output_mode = CX22702_SERIAL_OUTPUT,
300 };
301
302 static struct cx22702_config hauppauge_hvr_config = {
303 .demod_address = 0x63,
304 .output_mode = CX22702_SERIAL_OUTPUT,
305 };
306
307 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
308 {
309 struct cx8802_dev *dev= fe->dvb->priv;
310 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
311 return 0;
312 }
313
314 static struct or51132_config pchdtv_hd3000 = {
315 .demod_address = 0x15,
316 .set_ts_params = or51132_set_ts_param,
317 };
318
319 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
320 {
321 struct cx8802_dev *dev= fe->dvb->priv;
322 struct cx88_core *core = dev->core;
323
324 dprintk(1, "%s: index = %d\n", __func__, index);
325 if (index == 0)
326 cx_clear(MO_GP0_IO, 8);
327 else
328 cx_set(MO_GP0_IO, 8);
329 return 0;
330 }
331
332 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
333 {
334 struct cx8802_dev *dev= fe->dvb->priv;
335 if (is_punctured)
336 dev->ts_gen_cntrl |= 0x04;
337 else
338 dev->ts_gen_cntrl &= ~0x04;
339 return 0;
340 }
341
342 static struct lgdt330x_config fusionhdtv_3_gold = {
343 .demod_address = 0x0e,
344 .demod_chip = LGDT3302,
345 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
346 .set_ts_params = lgdt330x_set_ts_param,
347 };
348
349 static struct lgdt330x_config fusionhdtv_5_gold = {
350 .demod_address = 0x0e,
351 .demod_chip = LGDT3303,
352 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
353 .set_ts_params = lgdt330x_set_ts_param,
354 };
355
356 static struct lgdt330x_config pchdtv_hd5500 = {
357 .demod_address = 0x59,
358 .demod_chip = LGDT3303,
359 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
360 .set_ts_params = lgdt330x_set_ts_param,
361 };
362
363 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
364 {
365 struct cx8802_dev *dev= fe->dvb->priv;
366 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
367 return 0;
368 }
369
370 static struct nxt200x_config ati_hdtvwonder = {
371 .demod_address = 0x0a,
372 .set_ts_params = nxt200x_set_ts_param,
373 };
374
375 static int cx24123_set_ts_param(struct dvb_frontend* fe,
376 int is_punctured)
377 {
378 struct cx8802_dev *dev= fe->dvb->priv;
379 dev->ts_gen_cntrl = 0x02;
380 return 0;
381 }
382
383 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
384 fe_sec_voltage_t voltage)
385 {
386 struct cx8802_dev *dev= fe->dvb->priv;
387 struct cx88_core *core = dev->core;
388
389 if (voltage == SEC_VOLTAGE_OFF)
390 cx_write(MO_GP0_IO, 0x000006fb);
391 else
392 cx_write(MO_GP0_IO, 0x000006f9);
393
394 if (core->prev_set_voltage)
395 return core->prev_set_voltage(fe, voltage);
396 return 0;
397 }
398
399 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
400 fe_sec_voltage_t voltage)
401 {
402 struct cx8802_dev *dev= fe->dvb->priv;
403 struct cx88_core *core = dev->core;
404
405 if (voltage == SEC_VOLTAGE_OFF) {
406 dprintk(1,"LNB Voltage OFF\n");
407 cx_write(MO_GP0_IO, 0x0000efff);
408 }
409
410 if (core->prev_set_voltage)
411 return core->prev_set_voltage(fe, voltage);
412 return 0;
413 }
414
415 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
416 fe_sec_voltage_t voltage)
417 {
418 struct cx8802_dev *dev= fe->dvb->priv;
419 struct cx88_core *core = dev->core;
420
421 switch (voltage) {
422 case SEC_VOLTAGE_13:
423 printk("LNB Voltage SEC_VOLTAGE_13\n");
424 cx_write(MO_GP0_IO, 0x00006040);
425 break;
426 case SEC_VOLTAGE_18:
427 printk("LNB Voltage SEC_VOLTAGE_18\n");
428 cx_write(MO_GP0_IO, 0x00006060);
429 break;
430 case SEC_VOLTAGE_OFF:
431 printk("LNB Voltage SEC_VOLTAGE_off\n");
432 break;
433 }
434
435 if (core->prev_set_voltage)
436 return core->prev_set_voltage(fe, voltage);
437 return 0;
438 }
439
440 static struct cx24123_config geniatech_dvbs_config = {
441 .demod_address = 0x55,
442 .set_ts_params = cx24123_set_ts_param,
443 };
444
445 static struct cx24123_config hauppauge_novas_config = {
446 .demod_address = 0x55,
447 .set_ts_params = cx24123_set_ts_param,
448 };
449
450 static struct cx24123_config kworld_dvbs_100_config = {
451 .demod_address = 0x15,
452 .set_ts_params = cx24123_set_ts_param,
453 .lnb_polarity = 1,
454 };
455
456 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
457 .demod_address = 0x32 >> 1,
458 .output_mode = S5H1409_PARALLEL_OUTPUT,
459 .gpio = S5H1409_GPIO_ON,
460 .qam_if = 44000,
461 .inversion = S5H1409_INVERSION_OFF,
462 .status_mode = S5H1409_DEMODLOCKING,
463 .mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
464 };
465
466 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
467 .demod_address = 0x32 >> 1,
468 .output_mode = S5H1409_SERIAL_OUTPUT,
469 .gpio = S5H1409_GPIO_OFF,
470 .inversion = S5H1409_INVERSION_OFF,
471 .status_mode = S5H1409_DEMODLOCKING,
472 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
473 };
474
475 static struct s5h1409_config kworld_atsc_120_config = {
476 .demod_address = 0x32 >> 1,
477 .output_mode = S5H1409_SERIAL_OUTPUT,
478 .gpio = S5H1409_GPIO_OFF,
479 .inversion = S5H1409_INVERSION_OFF,
480 .status_mode = S5H1409_DEMODLOCKING,
481 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
482 };
483
484 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
485 .i2c_address = 0x64,
486 .if_khz = 5380,
487 };
488
489 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
490 .demod_address = (0x1e >> 1),
491 .no_tuner = 1,
492 .if2 = 45600,
493 };
494
495 static struct zl10353_config cx88_geniatech_x8000_mt = {
496 .demod_address = (0x1e >> 1),
497 .no_tuner = 1,
498 };
499
500 static struct s5h1411_config dvico_fusionhdtv7_config = {
501 .output_mode = S5H1411_SERIAL_OUTPUT,
502 .gpio = S5H1411_GPIO_ON,
503 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
504 .qam_if = S5H1411_IF_44000,
505 .vsb_if = S5H1411_IF_44000,
506 .inversion = S5H1411_INVERSION_OFF,
507 .status_mode = S5H1411_DEMODLOCKING
508 };
509
510 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
511 .i2c_address = 0xc2 >> 1,
512 .if_khz = 5380,
513 };
514
515 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
516 {
517 struct dvb_frontend *fe;
518 struct videobuf_dvb_frontend *fe0 = NULL;
519 struct xc2028_ctrl ctl;
520 struct xc2028_config cfg = {
521 .i2c_adap = &dev->core->i2c_adap,
522 .i2c_addr = addr,
523 .ctrl = &ctl,
524 };
525
526 /* Get the first frontend */
527 fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
528 if (!fe0)
529 return -EINVAL;
530
531 if (!fe0->dvb.frontend) {
532 printk(KERN_ERR "%s/2: dvb frontend not attached. "
533 "Can't attach xc3028\n",
534 dev->core->name);
535 return -EINVAL;
536 }
537
538 /*
539 * Some xc3028 devices may be hidden by an I2C gate. This is known
540 * to happen with some s5h1409-based devices.
541 * Now that I2C gate is open, sets up xc3028 configuration
542 */
543 cx88_setup_xc3028(dev->core, &ctl);
544
545 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
546 if (!fe) {
547 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
548 dev->core->name);
549 dvb_frontend_detach(fe0->dvb.frontend);
550 dvb_unregister_frontend(fe0->dvb.frontend);
551 fe0->dvb.frontend = NULL;
552 return -EINVAL;
553 }
554
555 printk(KERN_INFO "%s/2: xc3028 attached\n",
556 dev->core->name);
557
558 return 0;
559 }
560
561 static int cx24116_set_ts_param(struct dvb_frontend *fe,
562 int is_punctured)
563 {
564 struct cx8802_dev *dev = fe->dvb->priv;
565 dev->ts_gen_cntrl = 0x2;
566
567 return 0;
568 }
569
570 static int cx24116_reset_device(struct dvb_frontend *fe)
571 {
572 struct cx8802_dev *dev = fe->dvb->priv;
573 struct cx88_core *core = dev->core;
574
575 /* Reset the part */
576 /* Put the cx24116 into reset */
577 cx_write(MO_SRST_IO, 0);
578 msleep(10);
579 /* Take the cx24116 out of reset */
580 cx_write(MO_SRST_IO, 1);
581 msleep(10);
582
583 return 0;
584 }
585
586 static struct cx24116_config hauppauge_hvr4000_config = {
587 .demod_address = 0x05,
588 .set_ts_params = cx24116_set_ts_param,
589 .reset_device = cx24116_reset_device,
590 };
591
592 static struct cx24116_config tevii_s460_config = {
593 .demod_address = 0x55,
594 .set_ts_params = cx24116_set_ts_param,
595 .reset_device = cx24116_reset_device,
596 };
597
598 static struct stv0299_config tevii_tuner_sharp_config = {
599 .demod_address = 0x68,
600 .inittab = sharp_z0194a_inittab,
601 .mclk = 88000000UL,
602 .invert = 1,
603 .skip_reinit = 0,
604 .lock_output = 1,
605 .volt13_op0_op1 = STV0299_VOLT13_OP1,
606 .min_delay_ms = 100,
607 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
608 .set_ts_params = cx24116_set_ts_param,
609 };
610
611 static struct stv0288_config tevii_tuner_earda_config = {
612 .demod_address = 0x68,
613 .min_delay_ms = 100,
614 .set_ts_params = cx24116_set_ts_param,
615 };
616
617 static int dvb_register(struct cx8802_dev *dev)
618 {
619 struct cx88_core *core = dev->core;
620 struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
621 int mfe_shared = 0; /* bus not shared by default */
622 int i;
623
624 if (0 != core->i2c_rc) {
625 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
626 goto frontend_detach;
627 }
628
629 if (!core->board.num_frontends)
630 return -EINVAL;
631
632 mutex_init(&dev->frontends.lock);
633 INIT_LIST_HEAD(&dev->frontends.felist);
634
635 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
636 core->board.num_frontends);
637 for (i = 1; i <= core->board.num_frontends; i++) {
638 fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, i);
639 if (!fe0) {
640 printk(KERN_ERR "%s() failed to alloc\n", __func__);
641 videobuf_dvb_dealloc_frontends(&dev->frontends);
642 goto frontend_detach;
643 }
644 }
645
646 /* Get the first frontend */
647 fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
648 if (!fe0)
649 goto frontend_detach;
650
651 /* multi-frontend gate control is undefined or defaults to fe0 */
652 dev->frontends.gate = 0;
653
654 /* Sets the gate control callback to be used by i2c command calls */
655 core->gate_ctrl = cx88_dvb_gate_ctrl;
656
657 /* init frontend(s) */
658 switch (core->boardnr) {
659 case CX88_BOARD_HAUPPAUGE_DVB_T1:
660 fe0->dvb.frontend = dvb_attach(cx22702_attach,
661 &connexant_refboard_config,
662 &core->i2c_adap);
663 if (fe0->dvb.frontend != NULL) {
664 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
665 0x61, &core->i2c_adap,
666 DVB_PLL_THOMSON_DTT759X))
667 goto frontend_detach;
668 }
669 break;
670 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
671 case CX88_BOARD_CONEXANT_DVB_T1:
672 case CX88_BOARD_KWORLD_DVB_T_CX22702:
673 case CX88_BOARD_WINFAST_DTV1000:
674 fe0->dvb.frontend = dvb_attach(cx22702_attach,
675 &connexant_refboard_config,
676 &core->i2c_adap);
677 if (fe0->dvb.frontend != NULL) {
678 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
679 0x60, &core->i2c_adap,
680 DVB_PLL_THOMSON_DTT7579))
681 goto frontend_detach;
682 }
683 break;
684 case CX88_BOARD_WINFAST_DTV2000H:
685 case CX88_BOARD_HAUPPAUGE_HVR1100:
686 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
687 case CX88_BOARD_HAUPPAUGE_HVR1300:
688 fe0->dvb.frontend = dvb_attach(cx22702_attach,
689 &hauppauge_hvr_config,
690 &core->i2c_adap);
691 if (fe0->dvb.frontend != NULL) {
692 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
693 &core->i2c_adap, 0x61,
694 TUNER_PHILIPS_FMD1216ME_MK3))
695 goto frontend_detach;
696 }
697 break;
698 case CX88_BOARD_HAUPPAUGE_HVR3000:
699 /* MFE frontend 1 */
700 mfe_shared = 1;
701 dev->frontends.gate = 2;
702 /* DVB-S init */
703 fe0->dvb.frontend = dvb_attach(cx24123_attach,
704 &hauppauge_novas_config,
705 &dev->core->i2c_adap);
706 if (fe0->dvb.frontend) {
707 if (!dvb_attach(isl6421_attach,
708 fe0->dvb.frontend,
709 &dev->core->i2c_adap,
710 0x08, ISL6421_DCL, 0x00))
711 goto frontend_detach;
712 }
713 /* MFE frontend 2 */
714 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
715 if (!fe1)
716 goto frontend_detach;
717 /* DVB-T init */
718 fe1->dvb.frontend = dvb_attach(cx22702_attach,
719 &hauppauge_hvr_config,
720 &dev->core->i2c_adap);
721 if (fe1->dvb.frontend) {
722 fe1->dvb.frontend->id = 1;
723 if (!dvb_attach(simple_tuner_attach,
724 fe1->dvb.frontend,
725 &dev->core->i2c_adap,
726 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
727 goto frontend_detach;
728 }
729 break;
730 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
731 fe0->dvb.frontend = dvb_attach(mt352_attach,
732 &dvico_fusionhdtv,
733 &core->i2c_adap);
734 if (fe0->dvb.frontend != NULL) {
735 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
736 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
737 goto frontend_detach;
738 break;
739 }
740 /* ZL10353 replaces MT352 on later cards */
741 fe0->dvb.frontend = dvb_attach(zl10353_attach,
742 &dvico_fusionhdtv_plus_v1_1,
743 &core->i2c_adap);
744 if (fe0->dvb.frontend != NULL) {
745 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
746 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
747 goto frontend_detach;
748 }
749 break;
750 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
751 /* The tin box says DEE1601, but it seems to be DTT7579
752 * compatible, with a slightly different MT352 AGC gain. */
753 fe0->dvb.frontend = dvb_attach(mt352_attach,
754 &dvico_fusionhdtv_dual,
755 &core->i2c_adap);
756 if (fe0->dvb.frontend != NULL) {
757 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
758 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
759 goto frontend_detach;
760 break;
761 }
762 /* ZL10353 replaces MT352 on later cards */
763 fe0->dvb.frontend = dvb_attach(zl10353_attach,
764 &dvico_fusionhdtv_plus_v1_1,
765 &core->i2c_adap);
766 if (fe0->dvb.frontend != NULL) {
767 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
768 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
769 goto frontend_detach;
770 }
771 break;
772 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
773 fe0->dvb.frontend = dvb_attach(mt352_attach,
774 &dvico_fusionhdtv,
775 &core->i2c_adap);
776 if (fe0->dvb.frontend != NULL) {
777 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
778 0x61, NULL, DVB_PLL_LG_Z201))
779 goto frontend_detach;
780 }
781 break;
782 case CX88_BOARD_KWORLD_DVB_T:
783 case CX88_BOARD_DNTV_LIVE_DVB_T:
784 case CX88_BOARD_ADSTECH_DVB_T_PCI:
785 fe0->dvb.frontend = dvb_attach(mt352_attach,
786 &dntv_live_dvbt_config,
787 &core->i2c_adap);
788 if (fe0->dvb.frontend != NULL) {
789 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
790 0x61, NULL, DVB_PLL_UNKNOWN_1))
791 goto frontend_detach;
792 }
793 break;
794 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
795 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
796 /* MT352 is on a secondary I2C bus made from some GPIO lines */
797 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
798 &dev->vp3054->adap);
799 if (fe0->dvb.frontend != NULL) {
800 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
801 &core->i2c_adap, 0x61,
802 TUNER_PHILIPS_FMD1216ME_MK3))
803 goto frontend_detach;
804 }
805 #else
806 printk(KERN_ERR "%s/2: built without vp3054 support\n",
807 core->name);
808 #endif
809 break;
810 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
811 fe0->dvb.frontend = dvb_attach(zl10353_attach,
812 &dvico_fusionhdtv_hybrid,
813 &core->i2c_adap);
814 if (fe0->dvb.frontend != NULL) {
815 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
816 &core->i2c_adap, 0x61,
817 TUNER_THOMSON_FE6600))
818 goto frontend_detach;
819 }
820 break;
821 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
822 fe0->dvb.frontend = dvb_attach(zl10353_attach,
823 &dvico_fusionhdtv_xc3028,
824 &core->i2c_adap);
825 if (fe0->dvb.frontend == NULL)
826 fe0->dvb.frontend = dvb_attach(mt352_attach,
827 &dvico_fusionhdtv_mt352_xc3028,
828 &core->i2c_adap);
829 /*
830 * On this board, the demod provides the I2C bus pullup.
831 * We must not permit gate_ctrl to be performed, or
832 * the xc3028 cannot communicate on the bus.
833 */
834 if (fe0->dvb.frontend)
835 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
836 if (attach_xc3028(0x61, dev) < 0)
837 goto frontend_detach;
838 break;
839 case CX88_BOARD_PCHDTV_HD3000:
840 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
841 &core->i2c_adap);
842 if (fe0->dvb.frontend != NULL) {
843 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
844 &core->i2c_adap, 0x61,
845 TUNER_THOMSON_DTT761X))
846 goto frontend_detach;
847 }
848 break;
849 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
850 dev->ts_gen_cntrl = 0x08;
851
852 /* Do a hardware reset of chip before using it. */
853 cx_clear(MO_GP0_IO, 1);
854 mdelay(100);
855 cx_set(MO_GP0_IO, 1);
856 mdelay(200);
857
858 /* Select RF connector callback */
859 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
860 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
861 &fusionhdtv_3_gold,
862 &core->i2c_adap);
863 if (fe0->dvb.frontend != NULL) {
864 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
865 &core->i2c_adap, 0x61,
866 TUNER_MICROTUNE_4042FI5))
867 goto frontend_detach;
868 }
869 break;
870 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
871 dev->ts_gen_cntrl = 0x08;
872
873 /* Do a hardware reset of chip before using it. */
874 cx_clear(MO_GP0_IO, 1);
875 mdelay(100);
876 cx_set(MO_GP0_IO, 9);
877 mdelay(200);
878 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
879 &fusionhdtv_3_gold,
880 &core->i2c_adap);
881 if (fe0->dvb.frontend != NULL) {
882 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
883 &core->i2c_adap, 0x61,
884 TUNER_THOMSON_DTT761X))
885 goto frontend_detach;
886 }
887 break;
888 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
889 dev->ts_gen_cntrl = 0x08;
890
891 /* Do a hardware reset of chip before using it. */
892 cx_clear(MO_GP0_IO, 1);
893 mdelay(100);
894 cx_set(MO_GP0_IO, 1);
895 mdelay(200);
896 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
897 &fusionhdtv_5_gold,
898 &core->i2c_adap);
899 if (fe0->dvb.frontend != NULL) {
900 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
901 &core->i2c_adap, 0x61,
902 TUNER_LG_TDVS_H06XF))
903 goto frontend_detach;
904 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
905 &core->i2c_adap, 0x43))
906 goto frontend_detach;
907 }
908 break;
909 case CX88_BOARD_PCHDTV_HD5500:
910 dev->ts_gen_cntrl = 0x08;
911
912 /* Do a hardware reset of chip before using it. */
913 cx_clear(MO_GP0_IO, 1);
914 mdelay(100);
915 cx_set(MO_GP0_IO, 1);
916 mdelay(200);
917 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
918 &pchdtv_hd5500,
919 &core->i2c_adap);
920 if (fe0->dvb.frontend != NULL) {
921 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
922 &core->i2c_adap, 0x61,
923 TUNER_LG_TDVS_H06XF))
924 goto frontend_detach;
925 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
926 &core->i2c_adap, 0x43))
927 goto frontend_detach;
928 }
929 break;
930 case CX88_BOARD_ATI_HDTVWONDER:
931 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
932 &ati_hdtvwonder,
933 &core->i2c_adap);
934 if (fe0->dvb.frontend != NULL) {
935 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
936 &core->i2c_adap, 0x61,
937 TUNER_PHILIPS_TUV1236D))
938 goto frontend_detach;
939 }
940 break;
941 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
942 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
943 fe0->dvb.frontend = dvb_attach(cx24123_attach,
944 &hauppauge_novas_config,
945 &core->i2c_adap);
946 if (fe0->dvb.frontend) {
947 if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
948 &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
949 goto frontend_detach;
950 }
951 break;
952 case CX88_BOARD_KWORLD_DVBS_100:
953 fe0->dvb.frontend = dvb_attach(cx24123_attach,
954 &kworld_dvbs_100_config,
955 &core->i2c_adap);
956 if (fe0->dvb.frontend) {
957 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
958 fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
959 }
960 break;
961 case CX88_BOARD_GENIATECH_DVBS:
962 fe0->dvb.frontend = dvb_attach(cx24123_attach,
963 &geniatech_dvbs_config,
964 &core->i2c_adap);
965 if (fe0->dvb.frontend) {
966 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
967 fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
968 }
969 break;
970 case CX88_BOARD_PINNACLE_PCTV_HD_800i:
971 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
972 &pinnacle_pctv_hd_800i_config,
973 &core->i2c_adap);
974 if (fe0->dvb.frontend != NULL) {
975 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
976 &core->i2c_adap,
977 &pinnacle_pctv_hd_800i_tuner_config))
978 goto frontend_detach;
979 }
980 break;
981 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
982 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
983 &dvico_hdtv5_pci_nano_config,
984 &core->i2c_adap);
985 if (fe0->dvb.frontend != NULL) {
986 struct dvb_frontend *fe;
987 struct xc2028_config cfg = {
988 .i2c_adap = &core->i2c_adap,
989 .i2c_addr = 0x61,
990 };
991 static struct xc2028_ctrl ctl = {
992 .fname = XC2028_DEFAULT_FIRMWARE,
993 .max_len = 64,
994 .scode_table = XC3028_FE_OREN538,
995 };
996
997 fe = dvb_attach(xc2028_attach,
998 fe0->dvb.frontend, &cfg);
999 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1000 fe->ops.tuner_ops.set_config(fe, &ctl);
1001 }
1002 break;
1003 case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1004 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1005 &cx88_pinnacle_hybrid_pctv,
1006 &core->i2c_adap);
1007 if (fe0->dvb.frontend) {
1008 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1009 if (attach_xc3028(0x61, dev) < 0)
1010 goto frontend_detach;
1011 }
1012 break;
1013 case CX88_BOARD_GENIATECH_X8000_MT:
1014 dev->ts_gen_cntrl = 0x00;
1015
1016 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1017 &cx88_geniatech_x8000_mt,
1018 &core->i2c_adap);
1019 if (attach_xc3028(0x61, dev) < 0)
1020 goto frontend_detach;
1021 break;
1022 case CX88_BOARD_KWORLD_ATSC_120:
1023 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1024 &kworld_atsc_120_config,
1025 &core->i2c_adap);
1026 if (attach_xc3028(0x61, dev) < 0)
1027 goto frontend_detach;
1028 break;
1029 case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1030 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1031 &dvico_fusionhdtv7_config,
1032 &core->i2c_adap);
1033 if (fe0->dvb.frontend != NULL) {
1034 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1035 &core->i2c_adap,
1036 &dvico_fusionhdtv7_tuner_config))
1037 goto frontend_detach;
1038 }
1039 break;
1040 case CX88_BOARD_HAUPPAUGE_HVR4000:
1041 /* MFE frontend 1 */
1042 mfe_shared = 1;
1043 dev->frontends.gate = 2;
1044 /* DVB-S/S2 Init */
1045 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1046 &hauppauge_hvr4000_config,
1047 &dev->core->i2c_adap);
1048 if (fe0->dvb.frontend) {
1049 if (!dvb_attach(isl6421_attach,
1050 fe0->dvb.frontend,
1051 &dev->core->i2c_adap,
1052 0x08, ISL6421_DCL, 0x00))
1053 goto frontend_detach;
1054 }
1055 /* MFE frontend 2 */
1056 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1057 if (!fe1)
1058 goto frontend_detach;
1059 /* DVB-T Init */
1060 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1061 &hauppauge_hvr_config,
1062 &dev->core->i2c_adap);
1063 if (fe1->dvb.frontend) {
1064 fe1->dvb.frontend->id = 1;
1065 if (!dvb_attach(simple_tuner_attach,
1066 fe1->dvb.frontend,
1067 &dev->core->i2c_adap,
1068 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1069 goto frontend_detach;
1070 }
1071 break;
1072 case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1073 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1074 &hauppauge_hvr4000_config,
1075 &dev->core->i2c_adap);
1076 if (fe0->dvb.frontend) {
1077 if (!dvb_attach(isl6421_attach,
1078 fe0->dvb.frontend,
1079 &dev->core->i2c_adap,
1080 0x08, ISL6421_DCL, 0x00))
1081 goto frontend_detach;
1082 }
1083 break;
1084 case CX88_BOARD_PROF_6200:
1085 case CX88_BOARD_TBS_8910:
1086 case CX88_BOARD_TEVII_S420:
1087 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1088 &tevii_tuner_sharp_config,
1089 &core->i2c_adap);
1090 if (fe0->dvb.frontend != NULL) {
1091 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1092 &core->i2c_adap, DVB_PLL_OPERA1))
1093 goto frontend_detach;
1094 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1095 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1096
1097 } else {
1098 fe0->dvb.frontend = dvb_attach(stv0288_attach,
1099 &tevii_tuner_earda_config,
1100 &core->i2c_adap);
1101 if (fe0->dvb.frontend != NULL) {
1102 if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1103 &core->i2c_adap))
1104 goto frontend_detach;
1105 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1106 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1107 }
1108 }
1109 break;
1110 case CX88_BOARD_TEVII_S460:
1111 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1112 &tevii_s460_config,
1113 &core->i2c_adap);
1114 if (fe0->dvb.frontend != NULL)
1115 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1116 break;
1117 case CX88_BOARD_OMICOM_SS4_PCI:
1118 case CX88_BOARD_TBS_8920:
1119 case CX88_BOARD_PROF_7300:
1120 case CX88_BOARD_SATTRADE_ST4200:
1121 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1122 &hauppauge_hvr4000_config,
1123 &core->i2c_adap);
1124 if (fe0->dvb.frontend != NULL)
1125 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1126 break;
1127 default:
1128 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1129 core->name);
1130 break;
1131 }
1132
1133 if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1134 printk(KERN_ERR
1135 "%s/2: frontend initialization failed\n",
1136 core->name);
1137 goto frontend_detach;
1138 }
1139 /* define general-purpose callback pointer */
1140 fe0->dvb.frontend->callback = cx88_tuner_callback;
1141
1142 /* Ensure all frontends negotiate bus access */
1143 fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1144 if (fe1)
1145 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1146
1147 /* Put the analog decoder in standby to keep it quiet */
1148 cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
1149
1150 /* register everything */
1151 return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1152 &dev->pci->dev, adapter_nr, mfe_shared);
1153
1154 frontend_detach:
1155 core->gate_ctrl = NULL;
1156 videobuf_dvb_dealloc_frontends(&dev->frontends);
1157 return -EINVAL;
1158 }
1159
1160 /* ----------------------------------------------------------- */
1161
1162 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1163 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1164 {
1165 struct cx88_core *core = drv->core;
1166 int err = 0;
1167 dprintk( 1, "%s\n", __func__);
1168
1169 switch (core->boardnr) {
1170 case CX88_BOARD_HAUPPAUGE_HVR1300:
1171 /* We arrive here with either the cx23416 or the cx22702
1172 * on the bus. Take the bus from the cx23416 and enable the
1173 * cx22702 demod
1174 */
1175 /* Toggle reset on cx22702 leaving i2c active */
1176 cx_set(MO_GP0_IO, 0x00000080);
1177 udelay(1000);
1178 cx_clear(MO_GP0_IO, 0x00000080);
1179 udelay(50);
1180 cx_set(MO_GP0_IO, 0x00000080);
1181 udelay(1000);
1182 /* enable the cx22702 pins */
1183 cx_clear(MO_GP0_IO, 0x00000004);
1184 udelay(1000);
1185 break;
1186
1187 case CX88_BOARD_HAUPPAUGE_HVR3000:
1188 case CX88_BOARD_HAUPPAUGE_HVR4000:
1189 /* Toggle reset on cx22702 leaving i2c active */
1190 cx_set(MO_GP0_IO, 0x00000080);
1191 udelay(1000);
1192 cx_clear(MO_GP0_IO, 0x00000080);
1193 udelay(50);
1194 cx_set(MO_GP0_IO, 0x00000080);
1195 udelay(1000);
1196 switch (core->dvbdev->frontends.active_fe_id) {
1197 case 1: /* DVB-S/S2 Enabled */
1198 /* tri-state the cx22702 pins */
1199 cx_set(MO_GP0_IO, 0x00000004);
1200 /* Take the cx24116/cx24123 out of reset */
1201 cx_write(MO_SRST_IO, 1);
1202 core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1203 break;
1204 case 2: /* DVB-T Enabled */
1205 /* Put the cx24116/cx24123 into reset */
1206 cx_write(MO_SRST_IO, 0);
1207 /* enable the cx22702 pins */
1208 cx_clear(MO_GP0_IO, 0x00000004);
1209 core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1210 break;
1211 }
1212 udelay(1000);
1213 break;
1214
1215 default:
1216 err = -ENODEV;
1217 }
1218 return err;
1219 }
1220
1221 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1222 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1223 {
1224 struct cx88_core *core = drv->core;
1225 int err = 0;
1226 dprintk( 1, "%s\n", __func__);
1227
1228 switch (core->boardnr) {
1229 case CX88_BOARD_HAUPPAUGE_HVR1300:
1230 /* Do Nothing, leave the cx22702 on the bus. */
1231 break;
1232 case CX88_BOARD_HAUPPAUGE_HVR3000:
1233 case CX88_BOARD_HAUPPAUGE_HVR4000:
1234 break;
1235 default:
1236 err = -ENODEV;
1237 }
1238 return err;
1239 }
1240
1241 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1242 {
1243 struct cx88_core *core = drv->core;
1244 struct cx8802_dev *dev = drv->core->dvbdev;
1245 int err;
1246
1247 dprintk( 1, "%s\n", __func__);
1248 dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1249 core->boardnr,
1250 core->name,
1251 core->pci_bus,
1252 core->pci_slot);
1253
1254 err = -ENODEV;
1255 if (!(core->board.mpeg & CX88_MPEG_DVB))
1256 goto fail_core;
1257
1258 /* If vp3054 isn't enabled, a stub will just return 0 */
1259 err = vp3054_i2c_probe(dev);
1260 if (0 != err)
1261 goto fail_probe;
1262
1263 /* dvb stuff */
1264 printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1265 dev->ts_gen_cntrl = 0x0c;
1266
1267 err = -ENODEV;
1268 if (core->board.num_frontends) {
1269 struct videobuf_dvb_frontend *fe;
1270 int i;
1271
1272 for (i = 1; i <= core->board.num_frontends; i++) {
1273 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1274 if (fe == NULL) {
1275 printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1276 __func__, i);
1277 goto fail_probe;
1278 }
1279 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1280 &dev->pci->dev, &dev->slock,
1281 V4L2_BUF_TYPE_VIDEO_CAPTURE,
1282 V4L2_FIELD_TOP,
1283 sizeof(struct cx88_buffer),
1284 dev);
1285 /* init struct videobuf_dvb */
1286 fe->dvb.name = dev->core->name;
1287 }
1288 } else {
1289 /* no frontends allocated */
1290 printk(KERN_ERR "%s/2 .num_frontends should be non-zero\n",
1291 core->name);
1292 goto fail_core;
1293 }
1294 err = dvb_register(dev);
1295 if (err)
1296 /* frontends/adapter de-allocated in dvb_register */
1297 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1298 core->name, err);
1299 return err;
1300 fail_probe:
1301 videobuf_dvb_dealloc_frontends(&core->dvbdev->frontends);
1302 fail_core:
1303 return err;
1304 }
1305
1306 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1307 {
1308 struct cx88_core *core = drv->core;
1309 struct cx8802_dev *dev = drv->core->dvbdev;
1310
1311 dprintk( 1, "%s\n", __func__);
1312
1313 videobuf_dvb_unregister_bus(&dev->frontends);
1314
1315 vp3054_i2c_remove(dev);
1316
1317 core->gate_ctrl = NULL;
1318
1319 return 0;
1320 }
1321
1322 static struct cx8802_driver cx8802_dvb_driver = {
1323 .type_id = CX88_MPEG_DVB,
1324 .hw_access = CX8802_DRVCTL_SHARED,
1325 .probe = cx8802_dvb_probe,
1326 .remove = cx8802_dvb_remove,
1327 .advise_acquire = cx8802_dvb_advise_acquire,
1328 .advise_release = cx8802_dvb_advise_release,
1329 };
1330
1331 static int dvb_init(void)
1332 {
1333 printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1334 (CX88_VERSION_CODE >> 16) & 0xff,
1335 (CX88_VERSION_CODE >> 8) & 0xff,
1336 CX88_VERSION_CODE & 0xff);
1337 #ifdef SNAPSHOT
1338 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1339 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1340 #endif
1341 return cx8802_register_driver(&cx8802_dvb_driver);
1342 }
1343
1344 static void dvb_fini(void)
1345 {
1346 cx8802_unregister_driver(&cx8802_dvb_driver);
1347 }
1348
1349 module_init(dvb_init);
1350 module_exit(dvb_fini);
1351
1352 /*
1353 * Local variables:
1354 * c-basic-offset: 8
1355 * compile-command: "make DVB=1"
1356 * End:
1357 */
SocketAccessConTroL development