Merge branch 'linus' into x86/mm
[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 static struct zl10353_config cx88_terratec_cinergy_ht_pci_mkii_config = {
245         .demod_address = (0x1e >> 1),
246         .no_tuner      = 1,
247         .if2           = 45600,
248 };
249
250 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
251 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
252 {
253         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
254         static u8 reset []         = { 0x50, 0x80 };
255         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
256         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
257                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
258         static u8 dntv_extra[]     = { 0xB5, 0x7A };
259         static u8 capt_range_cfg[] = { 0x75, 0x32 };
260
261         mt352_write(fe, clock_config,   sizeof(clock_config));
262         udelay(2000);
263         mt352_write(fe, reset,          sizeof(reset));
264         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
265
266         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
267         udelay(2000);
268         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
269         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
270
271         return 0;
272 }
273
274 static struct mt352_config dntv_live_dvbt_pro_config = {
275         .demod_address = 0x0f,
276         .no_tuner      = 1,
277         .demod_init    = dntv_live_dvbt_pro_demod_init,
278 };
279 #endif
280
281 static struct zl10353_config dvico_fusionhdtv_hybrid = {
282         .demod_address = 0x0f,
283         .no_tuner      = 1,
284 };
285
286 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
287         .demod_address = 0x0f,
288         .if2           = 45600,
289         .no_tuner      = 1,
290 };
291
292 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
293         .demod_address = 0x0f,
294         .if2 = 4560,
295         .no_tuner = 1,
296         .demod_init = dvico_fusionhdtv_demod_init,
297 };
298
299 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
300         .demod_address = 0x0f,
301 };
302
303 static struct cx22702_config connexant_refboard_config = {
304         .demod_address = 0x43,
305         .output_mode   = CX22702_SERIAL_OUTPUT,
306 };
307
308 static struct cx22702_config hauppauge_hvr_config = {
309         .demod_address = 0x63,
310         .output_mode   = CX22702_SERIAL_OUTPUT,
311 };
312
313 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
314 {
315         struct cx8802_dev *dev= fe->dvb->priv;
316         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
317         return 0;
318 }
319
320 static struct or51132_config pchdtv_hd3000 = {
321         .demod_address = 0x15,
322         .set_ts_params = or51132_set_ts_param,
323 };
324
325 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
326 {
327         struct cx8802_dev *dev= fe->dvb->priv;
328         struct cx88_core *core = dev->core;
329
330         dprintk(1, "%s: index = %d\n", __func__, index);
331         if (index == 0)
332                 cx_clear(MO_GP0_IO, 8);
333         else
334                 cx_set(MO_GP0_IO, 8);
335         return 0;
336 }
337
338 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
339 {
340         struct cx8802_dev *dev= fe->dvb->priv;
341         if (is_punctured)
342                 dev->ts_gen_cntrl |= 0x04;
343         else
344                 dev->ts_gen_cntrl &= ~0x04;
345         return 0;
346 }
347
348 static struct lgdt330x_config fusionhdtv_3_gold = {
349         .demod_address = 0x0e,
350         .demod_chip    = LGDT3302,
351         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
352         .set_ts_params = lgdt330x_set_ts_param,
353 };
354
355 static struct lgdt330x_config fusionhdtv_5_gold = {
356         .demod_address = 0x0e,
357         .demod_chip    = LGDT3303,
358         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
359         .set_ts_params = lgdt330x_set_ts_param,
360 };
361
362 static struct lgdt330x_config pchdtv_hd5500 = {
363         .demod_address = 0x59,
364         .demod_chip    = LGDT3303,
365         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
366         .set_ts_params = lgdt330x_set_ts_param,
367 };
368
369 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
370 {
371         struct cx8802_dev *dev= fe->dvb->priv;
372         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
373         return 0;
374 }
375
376 static struct nxt200x_config ati_hdtvwonder = {
377         .demod_address = 0x0a,
378         .set_ts_params = nxt200x_set_ts_param,
379 };
380
381 static int cx24123_set_ts_param(struct dvb_frontend* fe,
382         int is_punctured)
383 {
384         struct cx8802_dev *dev= fe->dvb->priv;
385         dev->ts_gen_cntrl = 0x02;
386         return 0;
387 }
388
389 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
390                                        fe_sec_voltage_t voltage)
391 {
392         struct cx8802_dev *dev= fe->dvb->priv;
393         struct cx88_core *core = dev->core;
394
395         if (voltage == SEC_VOLTAGE_OFF)
396                 cx_write(MO_GP0_IO, 0x000006fb);
397         else
398                 cx_write(MO_GP0_IO, 0x000006f9);
399
400         if (core->prev_set_voltage)
401                 return core->prev_set_voltage(fe, voltage);
402         return 0;
403 }
404
405 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
406                                       fe_sec_voltage_t voltage)
407 {
408         struct cx8802_dev *dev= fe->dvb->priv;
409         struct cx88_core *core = dev->core;
410
411         if (voltage == SEC_VOLTAGE_OFF) {
412                 dprintk(1,"LNB Voltage OFF\n");
413                 cx_write(MO_GP0_IO, 0x0000efff);
414         }
415
416         if (core->prev_set_voltage)
417                 return core->prev_set_voltage(fe, voltage);
418         return 0;
419 }
420
421 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
422                                       fe_sec_voltage_t voltage)
423 {
424         struct cx8802_dev *dev= fe->dvb->priv;
425         struct cx88_core *core = dev->core;
426
427         switch (voltage) {
428                 case SEC_VOLTAGE_13:
429                         printk("LNB Voltage SEC_VOLTAGE_13\n");
430                         cx_write(MO_GP0_IO, 0x00006040);
431                         break;
432                 case SEC_VOLTAGE_18:
433                         printk("LNB Voltage SEC_VOLTAGE_18\n");
434                         cx_write(MO_GP0_IO, 0x00006060);
435                         break;
436                 case SEC_VOLTAGE_OFF:
437                         printk("LNB Voltage SEC_VOLTAGE_off\n");
438                         break;
439         }
440
441         if (core->prev_set_voltage)
442                 return core->prev_set_voltage(fe, voltage);
443         return 0;
444 }
445
446 static struct cx24123_config geniatech_dvbs_config = {
447         .demod_address = 0x55,
448         .set_ts_params = cx24123_set_ts_param,
449 };
450
451 static struct cx24123_config hauppauge_novas_config = {
452         .demod_address = 0x55,
453         .set_ts_params = cx24123_set_ts_param,
454 };
455
456 static struct cx24123_config kworld_dvbs_100_config = {
457         .demod_address = 0x15,
458         .set_ts_params = cx24123_set_ts_param,
459         .lnb_polarity  = 1,
460 };
461
462 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
463         .demod_address = 0x32 >> 1,
464         .output_mode   = S5H1409_PARALLEL_OUTPUT,
465         .gpio          = S5H1409_GPIO_ON,
466         .qam_if        = 44000,
467         .inversion     = S5H1409_INVERSION_OFF,
468         .status_mode   = S5H1409_DEMODLOCKING,
469         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
470 };
471
472 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
473         .demod_address = 0x32 >> 1,
474         .output_mode   = S5H1409_SERIAL_OUTPUT,
475         .gpio          = S5H1409_GPIO_OFF,
476         .inversion     = S5H1409_INVERSION_OFF,
477         .status_mode   = S5H1409_DEMODLOCKING,
478         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
479 };
480
481 static struct s5h1409_config kworld_atsc_120_config = {
482         .demod_address = 0x32 >> 1,
483         .output_mode   = S5H1409_SERIAL_OUTPUT,
484         .gpio          = S5H1409_GPIO_OFF,
485         .inversion     = S5H1409_INVERSION_OFF,
486         .status_mode   = S5H1409_DEMODLOCKING,
487         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
488 };
489
490 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
491         .i2c_address    = 0x64,
492         .if_khz         = 5380,
493 };
494
495 static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
496         .demod_address = (0x1e >> 1),
497         .no_tuner      = 1,
498         .if2           = 45600,
499 };
500
501 static struct zl10353_config cx88_geniatech_x8000_mt = {
502        .demod_address = (0x1e >> 1),
503        .no_tuner = 1,
504 };
505
506 static struct s5h1411_config dvico_fusionhdtv7_config = {
507         .output_mode   = S5H1411_SERIAL_OUTPUT,
508         .gpio          = S5H1411_GPIO_ON,
509         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
510         .qam_if        = S5H1411_IF_44000,
511         .vsb_if        = S5H1411_IF_44000,
512         .inversion     = S5H1411_INVERSION_OFF,
513         .status_mode   = S5H1411_DEMODLOCKING
514 };
515
516 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
517         .i2c_address    = 0xc2 >> 1,
518         .if_khz         = 5380,
519 };
520
521 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
522 {
523         struct dvb_frontend *fe;
524         struct videobuf_dvb_frontend *fe0 = NULL;
525         struct xc2028_ctrl ctl;
526         struct xc2028_config cfg = {
527                 .i2c_adap  = &dev->core->i2c_adap,
528                 .i2c_addr  = addr,
529                 .ctrl      = &ctl,
530         };
531
532         /* Get the first frontend */
533         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
534         if (!fe0)
535                 return -EINVAL;
536
537         if (!fe0->dvb.frontend) {
538                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
539                                 "Can't attach xc3028\n",
540                        dev->core->name);
541                 return -EINVAL;
542         }
543
544         /*
545          * Some xc3028 devices may be hidden by an I2C gate. This is known
546          * to happen with some s5h1409-based devices.
547          * Now that I2C gate is open, sets up xc3028 configuration
548          */
549         cx88_setup_xc3028(dev->core, &ctl);
550
551         fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
552         if (!fe) {
553                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
554                        dev->core->name);
555                 dvb_frontend_detach(fe0->dvb.frontend);
556                 dvb_unregister_frontend(fe0->dvb.frontend);
557                 fe0->dvb.frontend = NULL;
558                 return -EINVAL;
559         }
560
561         printk(KERN_INFO "%s/2: xc3028 attached\n",
562                dev->core->name);
563
564         return 0;
565 }
566
567 static int cx24116_set_ts_param(struct dvb_frontend *fe,
568         int is_punctured)
569 {
570         struct cx8802_dev *dev = fe->dvb->priv;
571         dev->ts_gen_cntrl = 0x2;
572
573         return 0;
574 }
575
576 static int cx24116_reset_device(struct dvb_frontend *fe)
577 {
578         struct cx8802_dev *dev = fe->dvb->priv;
579         struct cx88_core *core = dev->core;
580
581         /* Reset the part */
582         /* Put the cx24116 into reset */
583         cx_write(MO_SRST_IO, 0);
584         msleep(10);
585         /* Take the cx24116 out of reset */
586         cx_write(MO_SRST_IO, 1);
587         msleep(10);
588
589         return 0;
590 }
591
592 static struct cx24116_config hauppauge_hvr4000_config = {
593         .demod_address          = 0x05,
594         .set_ts_params          = cx24116_set_ts_param,
595         .reset_device           = cx24116_reset_device,
596 };
597
598 static struct cx24116_config tevii_s460_config = {
599         .demod_address = 0x55,
600         .set_ts_params = cx24116_set_ts_param,
601         .reset_device  = cx24116_reset_device,
602 };
603
604 static struct stv0299_config tevii_tuner_sharp_config = {
605         .demod_address = 0x68,
606         .inittab = sharp_z0194a_inittab,
607         .mclk = 88000000UL,
608         .invert = 1,
609         .skip_reinit = 0,
610         .lock_output = 1,
611         .volt13_op0_op1 = STV0299_VOLT13_OP1,
612         .min_delay_ms = 100,
613         .set_symbol_rate = sharp_z0194a_set_symbol_rate,
614         .set_ts_params = cx24116_set_ts_param,
615 };
616
617 static struct stv0288_config tevii_tuner_earda_config = {
618         .demod_address = 0x68,
619         .min_delay_ms = 100,
620         .set_ts_params = cx24116_set_ts_param,
621 };
622
623 static int cx8802_alloc_frontends(struct cx8802_dev *dev)
624 {
625         struct cx88_core *core = dev->core;
626         struct videobuf_dvb_frontend *fe = NULL;
627         int i;
628
629         mutex_init(&dev->frontends.lock);
630         INIT_LIST_HEAD(&dev->frontends.felist);
631
632         if (!core->board.num_frontends)
633                 return -ENODEV;
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                 fe = videobuf_dvb_alloc_frontend(&dev->frontends, i);
639                 if (!fe) {
640                         printk(KERN_ERR "%s() failed to alloc\n", __func__);
641                         videobuf_dvb_dealloc_frontends(&dev->frontends);
642                         return -ENOMEM;
643                 }
644         }
645         return 0;
646 }
647
648 static int dvb_register(struct cx8802_dev *dev)
649 {
650         struct cx88_core *core = dev->core;
651         struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
652         int mfe_shared = 0; /* bus not shared by default */
653
654         if (0 != core->i2c_rc) {
655                 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
656                 goto frontend_detach;
657         }
658
659         /* Get the first frontend */
660         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
661         if (!fe0)
662                 goto frontend_detach;
663
664         /* multi-frontend gate control is undefined or defaults to fe0 */
665         dev->frontends.gate = 0;
666
667         /* Sets the gate control callback to be used by i2c command calls */
668         core->gate_ctrl = cx88_dvb_gate_ctrl;
669
670         /* init frontend(s) */
671         switch (core->boardnr) {
672         case CX88_BOARD_HAUPPAUGE_DVB_T1:
673                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
674                                                &connexant_refboard_config,
675                                                &core->i2c_adap);
676                 if (fe0->dvb.frontend != NULL) {
677                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
678                                         0x61, &core->i2c_adap,
679                                         DVB_PLL_THOMSON_DTT759X))
680                                 goto frontend_detach;
681                 }
682                 break;
683         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
684         case CX88_BOARD_CONEXANT_DVB_T1:
685         case CX88_BOARD_KWORLD_DVB_T_CX22702:
686         case CX88_BOARD_WINFAST_DTV1000:
687                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
688                                                &connexant_refboard_config,
689                                                &core->i2c_adap);
690                 if (fe0->dvb.frontend != NULL) {
691                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
692                                         0x60, &core->i2c_adap,
693                                         DVB_PLL_THOMSON_DTT7579))
694                                 goto frontend_detach;
695                 }
696                 break;
697         case CX88_BOARD_WINFAST_DTV2000H:
698         case CX88_BOARD_HAUPPAUGE_HVR1100:
699         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
700         case CX88_BOARD_HAUPPAUGE_HVR1300:
701                 fe0->dvb.frontend = dvb_attach(cx22702_attach,
702                                                &hauppauge_hvr_config,
703                                                &core->i2c_adap);
704                 if (fe0->dvb.frontend != NULL) {
705                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
706                                    &core->i2c_adap, 0x61,
707                                    TUNER_PHILIPS_FMD1216ME_MK3))
708                                 goto frontend_detach;
709                 }
710                 break;
711         case CX88_BOARD_HAUPPAUGE_HVR3000:
712                 /* MFE frontend 1 */
713                 mfe_shared = 1;
714                 dev->frontends.gate = 2;
715                 /* DVB-S init */
716                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
717                                         &hauppauge_novas_config,
718                                         &dev->core->i2c_adap);
719                 if (fe0->dvb.frontend) {
720                         if (!dvb_attach(isl6421_attach,
721                                         fe0->dvb.frontend,
722                                         &dev->core->i2c_adap,
723                                         0x08, ISL6421_DCL, 0x00))
724                                 goto frontend_detach;
725                 }
726                 /* MFE frontend 2 */
727                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
728                 if (!fe1)
729                         goto frontend_detach;
730                 /* DVB-T init */
731                 fe1->dvb.frontend = dvb_attach(cx22702_attach,
732                                         &hauppauge_hvr_config,
733                                         &dev->core->i2c_adap);
734                 if (fe1->dvb.frontend) {
735                         fe1->dvb.frontend->id = 1;
736                         if (!dvb_attach(simple_tuner_attach,
737                                         fe1->dvb.frontend,
738                                         &dev->core->i2c_adap,
739                                         0x61, TUNER_PHILIPS_FMD1216ME_MK3))
740                                 goto frontend_detach;
741                 }
742                 break;
743         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
744                 fe0->dvb.frontend = dvb_attach(mt352_attach,
745                                                &dvico_fusionhdtv,
746                                                &core->i2c_adap);
747                 if (fe0->dvb.frontend != NULL) {
748                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
749                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
750                                 goto frontend_detach;
751                         break;
752                 }
753                 /* ZL10353 replaces MT352 on later cards */
754                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
755                                                &dvico_fusionhdtv_plus_v1_1,
756                                                &core->i2c_adap);
757                 if (fe0->dvb.frontend != NULL) {
758                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
759                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
760                                 goto frontend_detach;
761                 }
762                 break;
763         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
764                 /* The tin box says DEE1601, but it seems to be DTT7579
765                  * compatible, with a slightly different MT352 AGC gain. */
766                 fe0->dvb.frontend = dvb_attach(mt352_attach,
767                                                &dvico_fusionhdtv_dual,
768                                                &core->i2c_adap);
769                 if (fe0->dvb.frontend != NULL) {
770                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
771                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
772                                 goto frontend_detach;
773                         break;
774                 }
775                 /* ZL10353 replaces MT352 on later cards */
776                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
777                                                &dvico_fusionhdtv_plus_v1_1,
778                                                &core->i2c_adap);
779                 if (fe0->dvb.frontend != NULL) {
780                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
781                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
782                                 goto frontend_detach;
783                 }
784                 break;
785         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
786                 fe0->dvb.frontend = dvb_attach(mt352_attach,
787                                                &dvico_fusionhdtv,
788                                                &core->i2c_adap);
789                 if (fe0->dvb.frontend != NULL) {
790                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
791                                         0x61, NULL, DVB_PLL_LG_Z201))
792                                 goto frontend_detach;
793                 }
794                 break;
795         case CX88_BOARD_KWORLD_DVB_T:
796         case CX88_BOARD_DNTV_LIVE_DVB_T:
797         case CX88_BOARD_ADSTECH_DVB_T_PCI:
798                 fe0->dvb.frontend = dvb_attach(mt352_attach,
799                                                &dntv_live_dvbt_config,
800                                                &core->i2c_adap);
801                 if (fe0->dvb.frontend != NULL) {
802                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
803                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
804                                 goto frontend_detach;
805                 }
806                 break;
807         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
808 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
809                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
810                 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
811                                                &dev->vp3054->adap);
812                 if (fe0->dvb.frontend != NULL) {
813                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
814                                         &core->i2c_adap, 0x61,
815                                         TUNER_PHILIPS_FMD1216ME_MK3))
816                                 goto frontend_detach;
817                 }
818 #else
819                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
820                                 core->name);
821 #endif
822                 break;
823         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
824                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
825                                                &dvico_fusionhdtv_hybrid,
826                                                &core->i2c_adap);
827                 if (fe0->dvb.frontend != NULL) {
828                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
829                                    &core->i2c_adap, 0x61,
830                                    TUNER_THOMSON_FE6600))
831                                 goto frontend_detach;
832                 }
833                 break;
834         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
835                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
836                                                &dvico_fusionhdtv_xc3028,
837                                                &core->i2c_adap);
838                 if (fe0->dvb.frontend == NULL)
839                         fe0->dvb.frontend = dvb_attach(mt352_attach,
840                                                 &dvico_fusionhdtv_mt352_xc3028,
841                                                 &core->i2c_adap);
842                 /*
843                  * On this board, the demod provides the I2C bus pullup.
844                  * We must not permit gate_ctrl to be performed, or
845                  * the xc3028 cannot communicate on the bus.
846                  */
847                 if (fe0->dvb.frontend)
848                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
849                 if (attach_xc3028(0x61, dev) < 0)
850                         goto frontend_detach;
851                 break;
852         case CX88_BOARD_PCHDTV_HD3000:
853                 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
854                                                &core->i2c_adap);
855                 if (fe0->dvb.frontend != NULL) {
856                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
857                                         &core->i2c_adap, 0x61,
858                                         TUNER_THOMSON_DTT761X))
859                                 goto frontend_detach;
860                 }
861                 break;
862         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
863                 dev->ts_gen_cntrl = 0x08;
864
865                 /* Do a hardware reset of chip before using it. */
866                 cx_clear(MO_GP0_IO, 1);
867                 mdelay(100);
868                 cx_set(MO_GP0_IO, 1);
869                 mdelay(200);
870
871                 /* Select RF connector callback */
872                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
873                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
874                                                &fusionhdtv_3_gold,
875                                                &core->i2c_adap);
876                 if (fe0->dvb.frontend != NULL) {
877                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
878                                         &core->i2c_adap, 0x61,
879                                         TUNER_MICROTUNE_4042FI5))
880                                 goto frontend_detach;
881                 }
882                 break;
883         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
884                 dev->ts_gen_cntrl = 0x08;
885
886                 /* Do a hardware reset of chip before using it. */
887                 cx_clear(MO_GP0_IO, 1);
888                 mdelay(100);
889                 cx_set(MO_GP0_IO, 9);
890                 mdelay(200);
891                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
892                                                &fusionhdtv_3_gold,
893                                                &core->i2c_adap);
894                 if (fe0->dvb.frontend != NULL) {
895                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
896                                         &core->i2c_adap, 0x61,
897                                         TUNER_THOMSON_DTT761X))
898                                 goto frontend_detach;
899                 }
900                 break;
901         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
902                 dev->ts_gen_cntrl = 0x08;
903
904                 /* Do a hardware reset of chip before using it. */
905                 cx_clear(MO_GP0_IO, 1);
906                 mdelay(100);
907                 cx_set(MO_GP0_IO, 1);
908                 mdelay(200);
909                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
910                                                &fusionhdtv_5_gold,
911                                                &core->i2c_adap);
912                 if (fe0->dvb.frontend != NULL) {
913                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
914                                         &core->i2c_adap, 0x61,
915                                         TUNER_LG_TDVS_H06XF))
916                                 goto frontend_detach;
917                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
918                                    &core->i2c_adap, 0x43))
919                                 goto frontend_detach;
920                 }
921                 break;
922         case CX88_BOARD_PCHDTV_HD5500:
923                 dev->ts_gen_cntrl = 0x08;
924
925                 /* Do a hardware reset of chip before using it. */
926                 cx_clear(MO_GP0_IO, 1);
927                 mdelay(100);
928                 cx_set(MO_GP0_IO, 1);
929                 mdelay(200);
930                 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
931                                                &pchdtv_hd5500,
932                                                &core->i2c_adap);
933                 if (fe0->dvb.frontend != NULL) {
934                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
935                                         &core->i2c_adap, 0x61,
936                                         TUNER_LG_TDVS_H06XF))
937                                 goto frontend_detach;
938                         if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
939                                    &core->i2c_adap, 0x43))
940                                 goto frontend_detach;
941                 }
942                 break;
943         case CX88_BOARD_ATI_HDTVWONDER:
944                 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
945                                                &ati_hdtvwonder,
946                                                &core->i2c_adap);
947                 if (fe0->dvb.frontend != NULL) {
948                         if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
949                                         &core->i2c_adap, 0x61,
950                                         TUNER_PHILIPS_TUV1236D))
951                                 goto frontend_detach;
952                 }
953                 break;
954         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
955         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
956                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
957                                                &hauppauge_novas_config,
958                                                &core->i2c_adap);
959                 if (fe0->dvb.frontend) {
960                         if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
961                                         &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
962                                 goto frontend_detach;
963                 }
964                 break;
965         case CX88_BOARD_KWORLD_DVBS_100:
966                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
967                                                &kworld_dvbs_100_config,
968                                                &core->i2c_adap);
969                 if (fe0->dvb.frontend) {
970                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
971                         fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
972                 }
973                 break;
974         case CX88_BOARD_GENIATECH_DVBS:
975                 fe0->dvb.frontend = dvb_attach(cx24123_attach,
976                                                &geniatech_dvbs_config,
977                                                &core->i2c_adap);
978                 if (fe0->dvb.frontend) {
979                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
980                         fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
981                 }
982                 break;
983         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
984                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
985                                                &pinnacle_pctv_hd_800i_config,
986                                                &core->i2c_adap);
987                 if (fe0->dvb.frontend != NULL) {
988                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
989                                         &core->i2c_adap,
990                                         &pinnacle_pctv_hd_800i_tuner_config))
991                                 goto frontend_detach;
992                 }
993                 break;
994         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
995                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
996                                                 &dvico_hdtv5_pci_nano_config,
997                                                 &core->i2c_adap);
998                 if (fe0->dvb.frontend != NULL) {
999                         struct dvb_frontend *fe;
1000                         struct xc2028_config cfg = {
1001                                 .i2c_adap  = &core->i2c_adap,
1002                                 .i2c_addr  = 0x61,
1003                         };
1004                         static struct xc2028_ctrl ctl = {
1005                                 .fname       = XC2028_DEFAULT_FIRMWARE,
1006                                 .max_len     = 64,
1007                                 .scode_table = XC3028_FE_OREN538,
1008                         };
1009
1010                         fe = dvb_attach(xc2028_attach,
1011                                         fe0->dvb.frontend, &cfg);
1012                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1013                                 fe->ops.tuner_ops.set_config(fe, &ctl);
1014                 }
1015                 break;
1016          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1017                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1018                                                &cx88_pinnacle_hybrid_pctv,
1019                                                &core->i2c_adap);
1020                 if (fe0->dvb.frontend) {
1021                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1022                         if (attach_xc3028(0x61, dev) < 0)
1023                                 goto frontend_detach;
1024                 }
1025                 break;
1026          case CX88_BOARD_GENIATECH_X8000_MT:
1027                 dev->ts_gen_cntrl = 0x00;
1028
1029                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1030                                                &cx88_geniatech_x8000_mt,
1031                                                &core->i2c_adap);
1032                 if (attach_xc3028(0x61, dev) < 0)
1033                         goto frontend_detach;
1034                 break;
1035          case CX88_BOARD_KWORLD_ATSC_120:
1036                 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1037                                                &kworld_atsc_120_config,
1038                                                &core->i2c_adap);
1039                 if (attach_xc3028(0x61, dev) < 0)
1040                         goto frontend_detach;
1041                 break;
1042         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1043                 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1044                                                &dvico_fusionhdtv7_config,
1045                                                &core->i2c_adap);
1046                 if (fe0->dvb.frontend != NULL) {
1047                         if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1048                                         &core->i2c_adap,
1049                                         &dvico_fusionhdtv7_tuner_config))
1050                                 goto frontend_detach;
1051                 }
1052                 break;
1053         case CX88_BOARD_HAUPPAUGE_HVR4000:
1054                 /* MFE frontend 1 */
1055                 mfe_shared = 1;
1056                 dev->frontends.gate = 2;
1057                 /* DVB-S/S2 Init */
1058                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1059                                         &hauppauge_hvr4000_config,
1060                                         &dev->core->i2c_adap);
1061                 if (fe0->dvb.frontend) {
1062                         if (!dvb_attach(isl6421_attach,
1063                                         fe0->dvb.frontend,
1064                                         &dev->core->i2c_adap,
1065                                         0x08, ISL6421_DCL, 0x00))
1066                                 goto frontend_detach;
1067                 }
1068                 /* MFE frontend 2 */
1069                 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1070                 if (!fe1)
1071                         goto frontend_detach;
1072                 /* DVB-T Init */
1073                 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1074                                         &hauppauge_hvr_config,
1075                                         &dev->core->i2c_adap);
1076                 if (fe1->dvb.frontend) {
1077                         fe1->dvb.frontend->id = 1;
1078                         if (!dvb_attach(simple_tuner_attach,
1079                                         fe1->dvb.frontend,
1080                                         &dev->core->i2c_adap,
1081                                         0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1082                                 goto frontend_detach;
1083                 }
1084                 break;
1085         case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1086                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1087                                         &hauppauge_hvr4000_config,
1088                                         &dev->core->i2c_adap);
1089                 if (fe0->dvb.frontend) {
1090                         if (!dvb_attach(isl6421_attach,
1091                                         fe0->dvb.frontend,
1092                                         &dev->core->i2c_adap,
1093                                         0x08, ISL6421_DCL, 0x00))
1094                                 goto frontend_detach;
1095                 }
1096                 break;
1097         case CX88_BOARD_PROF_6200:
1098         case CX88_BOARD_TBS_8910:
1099         case CX88_BOARD_TEVII_S420:
1100                 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1101                                                 &tevii_tuner_sharp_config,
1102                                                 &core->i2c_adap);
1103                 if (fe0->dvb.frontend != NULL) {
1104                         if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1105                                         &core->i2c_adap, DVB_PLL_OPERA1))
1106                                 goto frontend_detach;
1107                         core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1108                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1109
1110                 } else {
1111                         fe0->dvb.frontend = dvb_attach(stv0288_attach,
1112                                                             &tevii_tuner_earda_config,
1113                                                             &core->i2c_adap);
1114                                 if (fe0->dvb.frontend != NULL) {
1115                                         if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1116                                                 &core->i2c_adap))
1117                                         goto frontend_detach;
1118                                 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1119                                 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1120                         }
1121                 }
1122                 break;
1123         case CX88_BOARD_TEVII_S460:
1124                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1125                                                &tevii_s460_config,
1126                                                &core->i2c_adap);
1127                 if (fe0->dvb.frontend != NULL)
1128                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1129                 break;
1130         case CX88_BOARD_OMICOM_SS4_PCI:
1131         case CX88_BOARD_TBS_8920:
1132         case CX88_BOARD_PROF_7300:
1133         case CX88_BOARD_SATTRADE_ST4200:
1134                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1135                                                &hauppauge_hvr4000_config,
1136                                                &core->i2c_adap);
1137                 if (fe0->dvb.frontend != NULL)
1138                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1139                 break;
1140         case CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII:
1141                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1142                                                &cx88_terratec_cinergy_ht_pci_mkii_config,
1143                                                &core->i2c_adap);
1144                 if (fe0->dvb.frontend) {
1145                         fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1146                         if (attach_xc3028(0x61, dev) < 0)
1147                                 goto frontend_detach;
1148                 }
1149                 break;
1150         default:
1151                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1152                        core->name);
1153                 break;
1154         }
1155
1156         if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1157                 printk(KERN_ERR
1158                        "%s/2: frontend initialization failed\n",
1159                        core->name);
1160                 goto frontend_detach;
1161         }
1162         /* define general-purpose callback pointer */
1163         fe0->dvb.frontend->callback = cx88_tuner_callback;
1164
1165         /* Ensure all frontends negotiate bus access */
1166         fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1167         if (fe1)
1168                 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1169
1170         /* Put the analog decoder in standby to keep it quiet */
1171         call_all(core, tuner, s_standby);
1172
1173         /* register everything */
1174         return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1175                 &dev->pci->dev, adapter_nr, mfe_shared);
1176
1177 frontend_detach:
1178         core->gate_ctrl = NULL;
1179         videobuf_dvb_dealloc_frontends(&dev->frontends);
1180         return -EINVAL;
1181 }
1182
1183 /* ----------------------------------------------------------- */
1184
1185 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1186 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1187 {
1188         struct cx88_core *core = drv->core;
1189         int err = 0;
1190         dprintk( 1, "%s\n", __func__);
1191
1192         switch (core->boardnr) {
1193         case CX88_BOARD_HAUPPAUGE_HVR1300:
1194                 /* We arrive here with either the cx23416 or the cx22702
1195                  * on the bus. Take the bus from the cx23416 and enable the
1196                  * cx22702 demod
1197                  */
1198                 /* Toggle reset on cx22702 leaving i2c active */
1199                 cx_set(MO_GP0_IO, 0x00000080);
1200                 udelay(1000);
1201                 cx_clear(MO_GP0_IO, 0x00000080);
1202                 udelay(50);
1203                 cx_set(MO_GP0_IO, 0x00000080);
1204                 udelay(1000);
1205                 /* enable the cx22702 pins */
1206                 cx_clear(MO_GP0_IO, 0x00000004);
1207                 udelay(1000);
1208                 break;
1209
1210         case CX88_BOARD_HAUPPAUGE_HVR3000:
1211         case CX88_BOARD_HAUPPAUGE_HVR4000:
1212                 /* Toggle reset on cx22702 leaving i2c active */
1213                 cx_set(MO_GP0_IO, 0x00000080);
1214                 udelay(1000);
1215                 cx_clear(MO_GP0_IO, 0x00000080);
1216                 udelay(50);
1217                 cx_set(MO_GP0_IO, 0x00000080);
1218                 udelay(1000);
1219                 switch (core->dvbdev->frontends.active_fe_id) {
1220                 case 1: /* DVB-S/S2 Enabled */
1221                         /* tri-state the cx22702 pins */
1222                         cx_set(MO_GP0_IO, 0x00000004);
1223                         /* Take the cx24116/cx24123 out of reset */
1224                         cx_write(MO_SRST_IO, 1);
1225                         core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1226                         break;
1227                 case 2: /* DVB-T Enabled */
1228                         /* Put the cx24116/cx24123 into reset */
1229                         cx_write(MO_SRST_IO, 0);
1230                         /* enable the cx22702 pins */
1231                         cx_clear(MO_GP0_IO, 0x00000004);
1232                         core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1233                         break;
1234                 }
1235                 udelay(1000);
1236                 break;
1237
1238         default:
1239                 err = -ENODEV;
1240         }
1241         return err;
1242 }
1243
1244 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1245 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1246 {
1247         struct cx88_core *core = drv->core;
1248         int err = 0;
1249         dprintk( 1, "%s\n", __func__);
1250
1251         switch (core->boardnr) {
1252         case CX88_BOARD_HAUPPAUGE_HVR1300:
1253                 /* Do Nothing, leave the cx22702 on the bus. */
1254                 break;
1255         case CX88_BOARD_HAUPPAUGE_HVR3000:
1256         case CX88_BOARD_HAUPPAUGE_HVR4000:
1257                 break;
1258         default:
1259                 err = -ENODEV;
1260         }
1261         return err;
1262 }
1263
1264 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1265 {
1266         struct cx88_core *core = drv->core;
1267         struct cx8802_dev *dev = drv->core->dvbdev;
1268         int err;
1269         struct videobuf_dvb_frontend *fe;
1270         int i;
1271
1272         dprintk( 1, "%s\n", __func__);
1273         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1274                 core->boardnr,
1275                 core->name,
1276                 core->pci_bus,
1277                 core->pci_slot);
1278
1279         err = -ENODEV;
1280         if (!(core->board.mpeg & CX88_MPEG_DVB))
1281                 goto fail_core;
1282
1283         /* If vp3054 isn't enabled, a stub will just return 0 */
1284         err = vp3054_i2c_probe(dev);
1285         if (0 != err)
1286                 goto fail_core;
1287
1288         /* dvb stuff */
1289         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1290         dev->ts_gen_cntrl = 0x0c;
1291
1292         err = cx8802_alloc_frontends(dev);
1293         if (err)
1294                 goto fail_core;
1295
1296         err = -ENODEV;
1297         for (i = 1; i <= core->board.num_frontends; i++) {
1298                 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1299                 if (fe == NULL) {
1300                         printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1301                                         __func__, i);
1302                         goto fail_probe;
1303                 }
1304                 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1305                                     &dev->pci->dev, &dev->slock,
1306                                     V4L2_BUF_TYPE_VIDEO_CAPTURE,
1307                                     V4L2_FIELD_TOP,
1308                                     sizeof(struct cx88_buffer),
1309                                     dev);
1310                 /* init struct videobuf_dvb */
1311                 fe->dvb.name = dev->core->name;
1312         }
1313
1314         err = dvb_register(dev);
1315         if (err)
1316                 /* frontends/adapter de-allocated in dvb_register */
1317                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1318                        core->name, err);
1319         return err;
1320 fail_probe:
1321         videobuf_dvb_dealloc_frontends(&core->dvbdev->frontends);
1322 fail_core:
1323         return err;
1324 }
1325
1326 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1327 {
1328         struct cx88_core *core = drv->core;
1329         struct cx8802_dev *dev = drv->core->dvbdev;
1330
1331         dprintk( 1, "%s\n", __func__);
1332
1333         videobuf_dvb_unregister_bus(&dev->frontends);
1334
1335         vp3054_i2c_remove(dev);
1336
1337         core->gate_ctrl = NULL;
1338
1339         return 0;
1340 }
1341
1342 static struct cx8802_driver cx8802_dvb_driver = {
1343         .type_id        = CX88_MPEG_DVB,
1344         .hw_access      = CX8802_DRVCTL_SHARED,
1345         .probe          = cx8802_dvb_probe,
1346         .remove         = cx8802_dvb_remove,
1347         .advise_acquire = cx8802_dvb_advise_acquire,
1348         .advise_release = cx8802_dvb_advise_release,
1349 };
1350
1351 static int dvb_init(void)
1352 {
1353         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1354                (CX88_VERSION_CODE >> 16) & 0xff,
1355                (CX88_VERSION_CODE >>  8) & 0xff,
1356                CX88_VERSION_CODE & 0xff);
1357 #ifdef SNAPSHOT
1358         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1359                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1360 #endif
1361         return cx8802_register_driver(&cx8802_dvb_driver);
1362 }
1363
1364 static void dvb_fini(void)
1365 {
1366         cx8802_unregister_driver(&cx8802_dvb_driver);
1367 }
1368
1369 module_init(dvb_init);
1370 module_exit(dvb_fini);
1371
1372 /*
1373  * Local variables:
1374  * c-basic-offset: 8
1375  * compile-command: "make DVB=1"
1376  * End:
1377  */