V4L/DVB (9026): Add support for ST STV0288 demodulator and cards with it.
[linux-2.6.git] / drivers / media / video / cx88 / cx88-dvb.c
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
120         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
121         if (drv) {
122                 if (acquire)
123                         ret = drv->request_acquire(drv);
124                 else
125                         ret = drv->request_release(drv);
126         }
127
128         return ret;
129 }
130
131 /* ------------------------------------------------------------------ */
132
133 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
134 {
135         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
136         static u8 reset []         = { RESET,      0x80 };
137         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
138         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
139         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
140         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
141
142         mt352_write(fe, clock_config,   sizeof(clock_config));
143         udelay(200);
144         mt352_write(fe, reset,          sizeof(reset));
145         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
146
147         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
148         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
149         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
150         return 0;
151 }
152
153 static int dvico_dual_demod_init(struct dvb_frontend *fe)
154 {
155         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
156         static u8 reset []         = { RESET,      0x80 };
157         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
158         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
159         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
160         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
161
162         mt352_write(fe, clock_config,   sizeof(clock_config));
163         udelay(200);
164         mt352_write(fe, reset,          sizeof(reset));
165         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
166
167         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
168         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
169         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
170
171         return 0;
172 }
173
174 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
175 {
176         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
177         static u8 reset []         = { 0x50, 0x80 };
178         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
179         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
180                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
181         static u8 dntv_extra[]     = { 0xB5, 0x7A };
182         static u8 capt_range_cfg[] = { 0x75, 0x32 };
183
184         mt352_write(fe, clock_config,   sizeof(clock_config));
185         udelay(2000);
186         mt352_write(fe, reset,          sizeof(reset));
187         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
188
189         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
190         udelay(2000);
191         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
192         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
193
194         return 0;
195 }
196
197 static struct mt352_config dvico_fusionhdtv = {
198         .demod_address = 0x0f,
199         .demod_init    = dvico_fusionhdtv_demod_init,
200 };
201
202 static struct mt352_config dntv_live_dvbt_config = {
203         .demod_address = 0x0f,
204         .demod_init    = dntv_live_dvbt_demod_init,
205 };
206
207 static struct mt352_config dvico_fusionhdtv_dual = {
208         .demod_address = 0x0f,
209         .demod_init    = dvico_dual_demod_init,
210 };
211
212 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
213 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
214 {
215         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
216         static u8 reset []         = { 0x50, 0x80 };
217         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
218         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
219                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
220         static u8 dntv_extra[]     = { 0xB5, 0x7A };
221         static u8 capt_range_cfg[] = { 0x75, 0x32 };
222
223         mt352_write(fe, clock_config,   sizeof(clock_config));
224         udelay(2000);
225         mt352_write(fe, reset,          sizeof(reset));
226         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
227
228         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
229         udelay(2000);
230         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
231         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
232
233         return 0;
234 }
235
236 static struct mt352_config dntv_live_dvbt_pro_config = {
237         .demod_address = 0x0f,
238         .no_tuner      = 1,
239         .demod_init    = dntv_live_dvbt_pro_demod_init,
240 };
241 #endif
242
243 static struct zl10353_config dvico_fusionhdtv_hybrid = {
244         .demod_address = 0x0f,
245         .no_tuner      = 1,
246 };
247
248 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
249         .demod_address = 0x0f,
250         .if2           = 45600,
251         .no_tuner      = 1,
252 };
253
254 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
255         .demod_address = 0x0f,
256         .if2 = 4560,
257         .no_tuner = 1,
258         .demod_init = dvico_fusionhdtv_demod_init,
259 };
260
261 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
262         .demod_address = 0x0f,
263 };
264
265 static struct cx22702_config connexant_refboard_config = {
266         .demod_address = 0x43,
267         .output_mode   = CX22702_SERIAL_OUTPUT,
268 };
269
270 static struct cx22702_config hauppauge_hvr_config = {
271         .demod_address = 0x63,
272         .output_mode   = CX22702_SERIAL_OUTPUT,
273 };
274
275 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
276 {
277         struct cx8802_dev *dev= fe->dvb->priv;
278         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
279         return 0;
280 }
281
282 static struct or51132_config pchdtv_hd3000 = {
283         .demod_address = 0x15,
284         .set_ts_params = or51132_set_ts_param,
285 };
286
287 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
288 {
289         struct cx8802_dev *dev= fe->dvb->priv;
290         struct cx88_core *core = dev->core;
291
292         dprintk(1, "%s: index = %d\n", __func__, index);
293         if (index == 0)
294                 cx_clear(MO_GP0_IO, 8);
295         else
296                 cx_set(MO_GP0_IO, 8);
297         return 0;
298 }
299
300 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
301 {
302         struct cx8802_dev *dev= fe->dvb->priv;
303         if (is_punctured)
304                 dev->ts_gen_cntrl |= 0x04;
305         else
306                 dev->ts_gen_cntrl &= ~0x04;
307         return 0;
308 }
309
310 static struct lgdt330x_config fusionhdtv_3_gold = {
311         .demod_address = 0x0e,
312         .demod_chip    = LGDT3302,
313         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
314         .set_ts_params = lgdt330x_set_ts_param,
315 };
316
317 static struct lgdt330x_config fusionhdtv_5_gold = {
318         .demod_address = 0x0e,
319         .demod_chip    = LGDT3303,
320         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
321         .set_ts_params = lgdt330x_set_ts_param,
322 };
323
324 static struct lgdt330x_config pchdtv_hd5500 = {
325         .demod_address = 0x59,
326         .demod_chip    = LGDT3303,
327         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
328         .set_ts_params = lgdt330x_set_ts_param,
329 };
330
331 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
332 {
333         struct cx8802_dev *dev= fe->dvb->priv;
334         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
335         return 0;
336 }
337
338 static struct nxt200x_config ati_hdtvwonder = {
339         .demod_address = 0x0a,
340         .set_ts_params = nxt200x_set_ts_param,
341 };
342
343 static int cx24123_set_ts_param(struct dvb_frontend* fe,
344         int is_punctured)
345 {
346         struct cx8802_dev *dev= fe->dvb->priv;
347         dev->ts_gen_cntrl = 0x02;
348         return 0;
349 }
350
351 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
352                                        fe_sec_voltage_t voltage)
353 {
354         struct cx8802_dev *dev= fe->dvb->priv;
355         struct cx88_core *core = dev->core;
356
357         if (voltage == SEC_VOLTAGE_OFF)
358                 cx_write(MO_GP0_IO, 0x000006fb);
359         else
360                 cx_write(MO_GP0_IO, 0x000006f9);
361
362         if (core->prev_set_voltage)
363                 return core->prev_set_voltage(fe, voltage);
364         return 0;
365 }
366
367 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
368                                       fe_sec_voltage_t voltage)
369 {
370         struct cx8802_dev *dev= fe->dvb->priv;
371         struct cx88_core *core = dev->core;
372
373         if (voltage == SEC_VOLTAGE_OFF) {
374                 dprintk(1,"LNB Voltage OFF\n");
375                 cx_write(MO_GP0_IO, 0x0000efff);
376         }
377
378         if (core->prev_set_voltage)
379                 return core->prev_set_voltage(fe, voltage);
380         return 0;
381 }
382
383 static int tevii_dvbs_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         switch (voltage) {
390                 case SEC_VOLTAGE_13:
391                         printk("LNB Voltage SEC_VOLTAGE_13\n");
392                         cx_write(MO_GP0_IO, 0x00006040);
393                         break;
394                 case SEC_VOLTAGE_18:
395                         printk("LNB Voltage SEC_VOLTAGE_18\n");
396                         cx_write(MO_GP0_IO, 0x00006060);
397                         break;
398                 case SEC_VOLTAGE_OFF:
399                         printk("LNB Voltage SEC_VOLTAGE_off\n");
400                         break;
401         }
402
403         if (core->prev_set_voltage)
404                 return core->prev_set_voltage(fe, voltage);
405         return 0;
406 }
407
408 static int cx88_pci_nano_callback(void *ptr, int command, int arg)
409 {
410         struct cx88_core *core = ptr;
411
412         switch (command) {
413         case XC2028_TUNER_RESET:
414                 /* Send the tuner in then out of reset */
415                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
416
417                 switch (core->boardnr) {
418                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
419                         /* GPIO-4 xc3028 tuner */
420
421                         cx_set(MO_GP0_IO, 0x00001000);
422                         cx_clear(MO_GP0_IO, 0x00000010);
423                         msleep(100);
424                         cx_set(MO_GP0_IO, 0x00000010);
425                         msleep(100);
426                         break;
427                 }
428
429                 break;
430         case XC2028_RESET_CLK:
431                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
432                 break;
433         default:
434                 dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
435                         command, arg);
436                 return -EINVAL;
437         }
438
439         return 0;
440 }
441
442 static struct cx24123_config geniatech_dvbs_config = {
443         .demod_address = 0x55,
444         .set_ts_params = cx24123_set_ts_param,
445 };
446
447 static struct cx24123_config hauppauge_novas_config = {
448         .demod_address = 0x55,
449         .set_ts_params = cx24123_set_ts_param,
450 };
451
452 static struct cx24123_config kworld_dvbs_100_config = {
453         .demod_address = 0x15,
454         .set_ts_params = cx24123_set_ts_param,
455         .lnb_polarity  = 1,
456 };
457
458 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
459         .demod_address = 0x32 >> 1,
460         .output_mode   = S5H1409_PARALLEL_OUTPUT,
461         .gpio          = S5H1409_GPIO_ON,
462         .qam_if        = 44000,
463         .inversion     = S5H1409_INVERSION_OFF,
464         .status_mode   = S5H1409_DEMODLOCKING,
465         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
466 };
467
468 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
469         .demod_address = 0x32 >> 1,
470         .output_mode   = S5H1409_SERIAL_OUTPUT,
471         .gpio          = S5H1409_GPIO_OFF,
472         .inversion     = S5H1409_INVERSION_OFF,
473         .status_mode   = S5H1409_DEMODLOCKING,
474         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
475 };
476
477 static struct s5h1409_config kworld_atsc_120_config = {
478         .demod_address = 0x32 >> 1,
479         .output_mode   = S5H1409_SERIAL_OUTPUT,
480         .gpio          = S5H1409_GPIO_OFF,
481         .inversion     = S5H1409_INVERSION_OFF,
482         .status_mode   = S5H1409_DEMODLOCKING,
483         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
484 };
485
486 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
487         .i2c_address    = 0x64,
488         .if_khz         = 5380,
489         .tuner_callback = cx88_tuner_callback,
490 };
491
492 static struct zl10353_config cx88_geniatech_x8000_mt = {
493        .demod_address = (0x1e >> 1),
494        .no_tuner = 1,
495 };
496
497 static struct s5h1411_config dvico_fusionhdtv7_config = {
498         .output_mode   = S5H1411_SERIAL_OUTPUT,
499         .gpio          = S5H1411_GPIO_ON,
500         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
501         .qam_if        = S5H1411_IF_44000,
502         .vsb_if        = S5H1411_IF_44000,
503         .inversion     = S5H1411_INVERSION_OFF,
504         .status_mode   = S5H1411_DEMODLOCKING
505 };
506
507 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
508         .i2c_address    = 0xc2 >> 1,
509         .if_khz         = 5380,
510         .tuner_callback = cx88_tuner_callback,
511 };
512
513 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
514 {
515         struct dvb_frontend *fe;
516         struct xc2028_ctrl ctl;
517         struct xc2028_config cfg = {
518                 .i2c_adap  = &dev->core->i2c_adap,
519                 .i2c_addr  = addr,
520                 .ctrl      = &ctl,
521                 .callback  = cx88_tuner_callback,
522         };
523
524         if (!dev->dvb.frontend) {
525                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
526                                 "Can't attach xc3028\n",
527                        dev->core->name);
528                 return -EINVAL;
529         }
530
531         /*
532          * Some xc3028 devices may be hidden by an I2C gate. This is known
533          * to happen with some s5h1409-based devices.
534          * Now that I2C gate is open, sets up xc3028 configuration
535          */
536         cx88_setup_xc3028(dev->core, &ctl);
537
538         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
539         if (!fe) {
540                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
541                        dev->core->name);
542                 return -EINVAL;
543         }
544
545         printk(KERN_INFO "%s/2: xc3028 attached\n",
546                dev->core->name);
547
548         return 0;
549 }
550
551 static int cx24116_set_ts_param(struct dvb_frontend *fe,
552         int is_punctured)
553 {
554         struct cx8802_dev *dev = fe->dvb->priv;
555         dev->ts_gen_cntrl = 0x2;
556
557         return 0;
558 }
559
560 static int cx24116_reset_device(struct dvb_frontend *fe)
561 {
562         struct cx8802_dev *dev = fe->dvb->priv;
563         struct cx88_core *core = dev->core;
564
565         /* Reset the part */
566         cx_write(MO_SRST_IO, 0);
567         msleep(10);
568         cx_write(MO_SRST_IO, 1);
569         msleep(10);
570
571         return 0;
572 }
573
574 static struct cx24116_config hauppauge_hvr4000_config = {
575         .demod_address          = 0x05,
576         .set_ts_params          = cx24116_set_ts_param,
577         .reset_device           = cx24116_reset_device,
578 };
579
580 static struct cx24116_config tevii_s460_config = {
581         .demod_address = 0x55,
582         .set_ts_params = cx24116_set_ts_param,
583         .reset_device  = cx24116_reset_device,
584 };
585
586 static struct stv0299_config tevii_tuner_sharp_config = {
587         .demod_address = 0x68,
588         .inittab = sharp_z0194a__inittab,
589         .mclk = 88000000UL,
590         .invert = 1,
591         .skip_reinit = 0,
592         .lock_output = 1,
593         .volt13_op0_op1 = STV0299_VOLT13_OP1,
594         .min_delay_ms = 100,
595         .set_symbol_rate = sharp_z0194a__set_symbol_rate,
596         .set_ts_params = cx24116_set_ts_param,
597 };
598
599 static struct stv0288_config tevii_tuner_earda_config = {
600         .demod_address = 0x68,
601         .min_delay_ms = 100,
602         .set_ts_params = cx24116_set_ts_param,
603 };
604
605 static int dvb_register(struct cx8802_dev *dev)
606 {
607         struct cx88_core *core = dev->core;
608
609         /* init struct videobuf_dvb */
610         dev->dvb.name = core->name;
611         dev->ts_gen_cntrl = 0x0c;
612
613         /* init frontend */
614         switch (core->boardnr) {
615         case CX88_BOARD_HAUPPAUGE_DVB_T1:
616                 dev->dvb.frontend = dvb_attach(cx22702_attach,
617                                                &connexant_refboard_config,
618                                                &core->i2c_adap);
619                 if (dev->dvb.frontend != NULL) {
620                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
621                                         0x61, &core->i2c_adap,
622                                         DVB_PLL_THOMSON_DTT759X))
623                                 goto frontend_detach;
624                 }
625                 break;
626         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
627         case CX88_BOARD_CONEXANT_DVB_T1:
628         case CX88_BOARD_KWORLD_DVB_T_CX22702:
629         case CX88_BOARD_WINFAST_DTV1000:
630                 dev->dvb.frontend = dvb_attach(cx22702_attach,
631                                                &connexant_refboard_config,
632                                                &core->i2c_adap);
633                 if (dev->dvb.frontend != NULL) {
634                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
635                                         0x60, &core->i2c_adap,
636                                         DVB_PLL_THOMSON_DTT7579))
637                                 goto frontend_detach;
638                 }
639                 break;
640         case CX88_BOARD_WINFAST_DTV2000H:
641         case CX88_BOARD_HAUPPAUGE_HVR1100:
642         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
643         case CX88_BOARD_HAUPPAUGE_HVR1300:
644         case CX88_BOARD_HAUPPAUGE_HVR3000:
645                 dev->dvb.frontend = dvb_attach(cx22702_attach,
646                                                &hauppauge_hvr_config,
647                                                &core->i2c_adap);
648                 if (dev->dvb.frontend != NULL) {
649                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
650                                    &core->i2c_adap, 0x61,
651                                    TUNER_PHILIPS_FMD1216ME_MK3))
652                                 goto frontend_detach;
653                 }
654                 break;
655         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
656                 dev->dvb.frontend = dvb_attach(mt352_attach,
657                                                &dvico_fusionhdtv,
658                                                &core->i2c_adap);
659                 if (dev->dvb.frontend != NULL) {
660                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
661                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
662                                 goto frontend_detach;
663                         break;
664                 }
665                 /* ZL10353 replaces MT352 on later cards */
666                 dev->dvb.frontend = dvb_attach(zl10353_attach,
667                                                &dvico_fusionhdtv_plus_v1_1,
668                                                &core->i2c_adap);
669                 if (dev->dvb.frontend != NULL) {
670                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
671                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
672                                 goto frontend_detach;
673                 }
674                 break;
675         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
676                 /* The tin box says DEE1601, but it seems to be DTT7579
677                  * compatible, with a slightly different MT352 AGC gain. */
678                 dev->dvb.frontend = dvb_attach(mt352_attach,
679                                                &dvico_fusionhdtv_dual,
680                                                &core->i2c_adap);
681                 if (dev->dvb.frontend != NULL) {
682                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
683                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
684                                 goto frontend_detach;
685                         break;
686                 }
687                 /* ZL10353 replaces MT352 on later cards */
688                 dev->dvb.frontend = dvb_attach(zl10353_attach,
689                                                &dvico_fusionhdtv_plus_v1_1,
690                                                &core->i2c_adap);
691                 if (dev->dvb.frontend != NULL) {
692                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
693                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
694                                 goto frontend_detach;
695                 }
696                 break;
697         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
698                 dev->dvb.frontend = dvb_attach(mt352_attach,
699                                                &dvico_fusionhdtv,
700                                                &core->i2c_adap);
701                 if (dev->dvb.frontend != NULL) {
702                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
703                                         0x61, NULL, DVB_PLL_LG_Z201))
704                                 goto frontend_detach;
705                 }
706                 break;
707         case CX88_BOARD_KWORLD_DVB_T:
708         case CX88_BOARD_DNTV_LIVE_DVB_T:
709         case CX88_BOARD_ADSTECH_DVB_T_PCI:
710                 dev->dvb.frontend = dvb_attach(mt352_attach,
711                                                &dntv_live_dvbt_config,
712                                                &core->i2c_adap);
713                 if (dev->dvb.frontend != NULL) {
714                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
715                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
716                                 goto frontend_detach;
717                 }
718                 break;
719         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
720 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
721                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
722                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
723                                                &dev->vp3054->adap);
724                 if (dev->dvb.frontend != NULL) {
725                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
726                                         &core->i2c_adap, 0x61,
727                                         TUNER_PHILIPS_FMD1216ME_MK3))
728                                 goto frontend_detach;
729                 }
730 #else
731                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
732                                 core->name);
733 #endif
734                 break;
735         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
736                 dev->dvb.frontend = dvb_attach(zl10353_attach,
737                                                &dvico_fusionhdtv_hybrid,
738                                                &core->i2c_adap);
739                 if (dev->dvb.frontend != NULL) {
740                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
741                                    &core->i2c_adap, 0x61,
742                                    TUNER_THOMSON_FE6600))
743                                 goto frontend_detach;
744                 }
745                 break;
746         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
747                 dev->dvb.frontend = dvb_attach(zl10353_attach,
748                                                &dvico_fusionhdtv_xc3028,
749                                                &core->i2c_adap);
750                 if (dev->dvb.frontend == NULL)
751                         dev->dvb.frontend = dvb_attach(mt352_attach,
752                                                 &dvico_fusionhdtv_mt352_xc3028,
753                                                 &core->i2c_adap);
754                 /*
755                  * On this board, the demod provides the I2C bus pullup.
756                  * We must not permit gate_ctrl to be performed, or
757                  * the xc3028 cannot communicate on the bus.
758                  */
759                 if (dev->dvb.frontend)
760                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
761                 if (attach_xc3028(0x61, dev) < 0)
762                         return -EINVAL;
763                 break;
764         case CX88_BOARD_PCHDTV_HD3000:
765                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
766                                                &core->i2c_adap);
767                 if (dev->dvb.frontend != NULL) {
768                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
769                                         &core->i2c_adap, 0x61,
770                                         TUNER_THOMSON_DTT761X))
771                                 goto frontend_detach;
772                 }
773                 break;
774         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
775                 dev->ts_gen_cntrl = 0x08;
776
777                 /* Do a hardware reset of chip before using it. */
778                 cx_clear(MO_GP0_IO, 1);
779                 mdelay(100);
780                 cx_set(MO_GP0_IO, 1);
781                 mdelay(200);
782
783                 /* Select RF connector callback */
784                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
785                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
786                                                &fusionhdtv_3_gold,
787                                                &core->i2c_adap);
788                 if (dev->dvb.frontend != NULL) {
789                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
790                                         &core->i2c_adap, 0x61,
791                                         TUNER_MICROTUNE_4042FI5))
792                                 goto frontend_detach;
793                 }
794                 break;
795         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
796                 dev->ts_gen_cntrl = 0x08;
797
798                 /* Do a hardware reset of chip before using it. */
799                 cx_clear(MO_GP0_IO, 1);
800                 mdelay(100);
801                 cx_set(MO_GP0_IO, 9);
802                 mdelay(200);
803                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
804                                                &fusionhdtv_3_gold,
805                                                &core->i2c_adap);
806                 if (dev->dvb.frontend != NULL) {
807                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
808                                         &core->i2c_adap, 0x61,
809                                         TUNER_THOMSON_DTT761X))
810                                 goto frontend_detach;
811                 }
812                 break;
813         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
814                 dev->ts_gen_cntrl = 0x08;
815
816                 /* Do a hardware reset of chip before using it. */
817                 cx_clear(MO_GP0_IO, 1);
818                 mdelay(100);
819                 cx_set(MO_GP0_IO, 1);
820                 mdelay(200);
821                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
822                                                &fusionhdtv_5_gold,
823                                                &core->i2c_adap);
824                 if (dev->dvb.frontend != NULL) {
825                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
826                                         &core->i2c_adap, 0x61,
827                                         TUNER_LG_TDVS_H06XF))
828                                 goto frontend_detach;
829                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
830                                    &core->i2c_adap, 0x43))
831                                 goto frontend_detach;
832                 }
833                 break;
834         case CX88_BOARD_PCHDTV_HD5500:
835                 dev->ts_gen_cntrl = 0x08;
836
837                 /* Do a hardware reset of chip before using it. */
838                 cx_clear(MO_GP0_IO, 1);
839                 mdelay(100);
840                 cx_set(MO_GP0_IO, 1);
841                 mdelay(200);
842                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
843                                                &pchdtv_hd5500,
844                                                &core->i2c_adap);
845                 if (dev->dvb.frontend != NULL) {
846                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
847                                         &core->i2c_adap, 0x61,
848                                         TUNER_LG_TDVS_H06XF))
849                                 goto frontend_detach;
850                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
851                                    &core->i2c_adap, 0x43))
852                                 goto frontend_detach;
853                 }
854                 break;
855         case CX88_BOARD_ATI_HDTVWONDER:
856                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
857                                                &ati_hdtvwonder,
858                                                &core->i2c_adap);
859                 if (dev->dvb.frontend != NULL) {
860                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
861                                         &core->i2c_adap, 0x61,
862                                         TUNER_PHILIPS_TUV1236D))
863                                 goto frontend_detach;
864                 }
865                 break;
866         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
867         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
868                 dev->dvb.frontend = dvb_attach(cx24123_attach,
869                                                &hauppauge_novas_config,
870                                                &core->i2c_adap);
871                 if (dev->dvb.frontend) {
872                         if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
873                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
874                                 goto frontend_detach;
875                 }
876                 break;
877         case CX88_BOARD_KWORLD_DVBS_100:
878                 dev->dvb.frontend = dvb_attach(cx24123_attach,
879                                                &kworld_dvbs_100_config,
880                                                &core->i2c_adap);
881                 if (dev->dvb.frontend) {
882                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
883                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
884                 }
885                 break;
886         case CX88_BOARD_GENIATECH_DVBS:
887                 dev->dvb.frontend = dvb_attach(cx24123_attach,
888                                                &geniatech_dvbs_config,
889                                                &core->i2c_adap);
890                 if (dev->dvb.frontend) {
891                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
892                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
893                 }
894                 break;
895         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
896                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
897                                                &pinnacle_pctv_hd_800i_config,
898                                                &core->i2c_adap);
899                 if (dev->dvb.frontend != NULL) {
900                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
901                                         &core->i2c_adap,
902                                         &pinnacle_pctv_hd_800i_tuner_config))
903                                 goto frontend_detach;
904                 }
905                 break;
906         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
907                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
908                                                 &dvico_hdtv5_pci_nano_config,
909                                                 &core->i2c_adap);
910                 if (dev->dvb.frontend != NULL) {
911                         struct dvb_frontend *fe;
912                         struct xc2028_config cfg = {
913                                 .i2c_adap  = &core->i2c_adap,
914                                 .i2c_addr  = 0x61,
915                                 .callback  = cx88_pci_nano_callback,
916                         };
917                         static struct xc2028_ctrl ctl = {
918                                 .fname       = XC2028_DEFAULT_FIRMWARE,
919                                 .max_len     = 64,
920                                 .scode_table = XC3028_FE_OREN538,
921                         };
922
923                         fe = dvb_attach(xc2028_attach,
924                                         dev->dvb.frontend, &cfg);
925                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
926                                 fe->ops.tuner_ops.set_config(fe, &ctl);
927                 }
928                 break;
929          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
930                 dev->dvb.frontend = dvb_attach(zl10353_attach,
931                                                &cx88_geniatech_x8000_mt,
932                                                &core->i2c_adap);
933                 if (attach_xc3028(0x61, dev) < 0)
934                         goto frontend_detach;
935                 break;
936          case CX88_BOARD_GENIATECH_X8000_MT:
937                 dev->ts_gen_cntrl = 0x00;
938
939                 dev->dvb.frontend = dvb_attach(zl10353_attach,
940                                                &cx88_geniatech_x8000_mt,
941                                                &core->i2c_adap);
942                 if (attach_xc3028(0x61, dev) < 0)
943                         goto frontend_detach;
944                 break;
945          case CX88_BOARD_KWORLD_ATSC_120:
946                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
947                                                &kworld_atsc_120_config,
948                                                &core->i2c_adap);
949                 if (attach_xc3028(0x61, dev) < 0)
950                         goto frontend_detach;
951                 break;
952         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
953                 dev->dvb.frontend = dvb_attach(s5h1411_attach,
954                                                &dvico_fusionhdtv7_config,
955                                                &core->i2c_adap);
956                 if (dev->dvb.frontend != NULL) {
957                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
958                                         &core->i2c_adap,
959                                         &dvico_fusionhdtv7_tuner_config))
960                                 goto frontend_detach;
961                 }
962                 break;
963         case CX88_BOARD_HAUPPAUGE_HVR4000:
964         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
965                 /* Support for DVB-S only, not DVB-T support */
966                 dev->dvb.frontend = dvb_attach(cx24116_attach,
967                         &hauppauge_hvr4000_config,
968                         &dev->core->i2c_adap);
969                 if (dev->dvb.frontend) {
970                         dvb_attach(isl6421_attach, dev->dvb.frontend,
971                                 &dev->core->i2c_adap,
972                                 0x08, ISL6421_DCL, 0x00);
973                 }
974                 break;
975         case CX88_BOARD_TEVII_S420:
976                 dev->dvb.frontend = dvb_attach(stv0299_attach,
977                                                 &tevii_tuner_sharp_config,
978                                                 &core->i2c_adap);
979                 if (dev->dvb.frontend != NULL) {
980                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
981                                         &core->i2c_adap, DVB_PLL_OPERA1))
982                                 goto frontend_detach;
983                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
984                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
985
986                 } else {
987                         dev->dvb.frontend = dvb_attach(stv0288_attach,
988                                                             &tevii_tuner_earda_config,
989                                                             &core->i2c_adap);
990                                 if (dev->dvb.frontend != NULL) {
991                                         if (!dvb_attach(stb6000_attach, dev->dvb.frontend, 0x61,
992                                                 &core->i2c_adap))
993                                         goto frontend_detach;
994                                 core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
995                                 dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
996
997                         }
998                 }
999                 break;
1000         case CX88_BOARD_TEVII_S460:
1001                 dev->dvb.frontend = dvb_attach(cx24116_attach,
1002                                                &tevii_s460_config,
1003                                                &core->i2c_adap);
1004                 if (dev->dvb.frontend != NULL) {
1005                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
1006                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1007                 }
1008                 break;
1009         case CX88_BOARD_OMICOM_SS4_PCI:
1010                 dev->dvb.frontend = dvb_attach(cx24116_attach,
1011                                                &hauppauge_hvr4000_config,
1012                                                &core->i2c_adap);
1013                 if (dev->dvb.frontend != NULL) {
1014                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
1015                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1016                 }
1017                 break;
1018         case CX88_BOARD_TBS_8920:
1019                 dev->dvb.frontend = dvb_attach(cx24116_attach,
1020                                                &hauppauge_hvr4000_config,
1021                                                &core->i2c_adap);
1022                 if (dev->dvb.frontend != NULL) {
1023                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
1024                         dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1025                 }
1026                 break;
1027         default:
1028                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1029                        core->name);
1030                 break;
1031         }
1032         if (NULL == dev->dvb.frontend) {
1033                 printk(KERN_ERR
1034                        "%s/2: frontend initialization failed\n",
1035                        core->name);
1036                 return -EINVAL;
1037         }
1038
1039         /* Ensure all frontends negotiate bus access */
1040         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1041
1042         /* Put the analog decoder in standby to keep it quiet */
1043         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
1044
1045         /* register everything */
1046         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
1047                                      &dev->pci->dev, adapter_nr);
1048
1049 frontend_detach:
1050         if (dev->dvb.frontend) {
1051                 dvb_frontend_detach(dev->dvb.frontend);
1052                 dev->dvb.frontend = NULL;
1053         }
1054         return -EINVAL;
1055 }
1056
1057 /* ----------------------------------------------------------- */
1058
1059 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1060 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1061 {
1062         struct cx88_core *core = drv->core;
1063         int err = 0;
1064         dprintk( 1, "%s\n", __func__);
1065
1066         switch (core->boardnr) {
1067         case CX88_BOARD_HAUPPAUGE_HVR1300:
1068                 /* We arrive here with either the cx23416 or the cx22702
1069                  * on the bus. Take the bus from the cx23416 and enable the
1070                  * cx22702 demod
1071                  */
1072                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
1073                 cx_clear(MO_GP0_IO, 0x00000004);
1074                 udelay(1000);
1075                 break;
1076         default:
1077                 err = -ENODEV;
1078         }
1079         return err;
1080 }
1081
1082 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1083 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1084 {
1085         struct cx88_core *core = drv->core;
1086         int err = 0;
1087         dprintk( 1, "%s\n", __func__);
1088
1089         switch (core->boardnr) {
1090         case CX88_BOARD_HAUPPAUGE_HVR1300:
1091                 /* Do Nothing, leave the cx22702 on the bus. */
1092                 break;
1093         default:
1094                 err = -ENODEV;
1095         }
1096         return err;
1097 }
1098
1099 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1100 {
1101         struct cx88_core *core = drv->core;
1102         struct cx8802_dev *dev = drv->core->dvbdev;
1103         int err;
1104
1105         dprintk( 1, "%s\n", __func__);
1106         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1107                 core->boardnr,
1108                 core->name,
1109                 core->pci_bus,
1110                 core->pci_slot);
1111
1112         err = -ENODEV;
1113         if (!(core->board.mpeg & CX88_MPEG_DVB))
1114                 goto fail_core;
1115
1116         /* If vp3054 isn't enabled, a stub will just return 0 */
1117         err = vp3054_i2c_probe(dev);
1118         if (0 != err)
1119                 goto fail_core;
1120
1121         /* dvb stuff */
1122         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1123         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
1124                             &dev->pci->dev, &dev->slock,
1125                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1126                             V4L2_FIELD_TOP,
1127                             sizeof(struct cx88_buffer),
1128                             dev);
1129         err = dvb_register(dev);
1130         if (err != 0)
1131                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1132                        core->name, err);
1133
1134  fail_core:
1135         return err;
1136 }
1137
1138 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1139 {
1140         struct cx8802_dev *dev = drv->core->dvbdev;
1141
1142         /* dvb */
1143         if (dev->dvb.frontend)
1144                 videobuf_dvb_unregister(&dev->dvb);
1145
1146         vp3054_i2c_remove(dev);
1147
1148         return 0;
1149 }
1150
1151 static struct cx8802_driver cx8802_dvb_driver = {
1152         .type_id        = CX88_MPEG_DVB,
1153         .hw_access      = CX8802_DRVCTL_SHARED,
1154         .probe          = cx8802_dvb_probe,
1155         .remove         = cx8802_dvb_remove,
1156         .advise_acquire = cx8802_dvb_advise_acquire,
1157         .advise_release = cx8802_dvb_advise_release,
1158 };
1159
1160 static int dvb_init(void)
1161 {
1162         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1163                (CX88_VERSION_CODE >> 16) & 0xff,
1164                (CX88_VERSION_CODE >>  8) & 0xff,
1165                CX88_VERSION_CODE & 0xff);
1166 #ifdef SNAPSHOT
1167         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1168                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1169 #endif
1170         return cx8802_register_driver(&cx8802_dvb_driver);
1171 }
1172
1173 static void dvb_fini(void)
1174 {
1175         cx8802_unregister_driver(&cx8802_dvb_driver);
1176 }
1177
1178 module_init(dvb_init);
1179 module_exit(dvb_fini);
1180
1181 /*
1182  * Local variables:
1183  * c-basic-offset: 8
1184  * compile-command: "make DVB=1"
1185  * End:
1186  */