Merge branch 'topic/asoc' into for-linus
[linux-2.6] / 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         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  */