include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...
[linux-3.10.git] / drivers / media / video / saa7134 / saa7134-dvb.c
1 /*
2  *
3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
4  *
5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
6  *  cards with the tda10046 DVB-T channel decoder
7  *
8  *  This program is free software; you can redistribute it and/or modify
9  *  it under the terms of the GNU General Public License as published by
10  *  the Free Software Foundation; either version 2 of the License, or
11  *  (at your option) any later version.
12  *
13  *  This program is distributed in the hope that it will be useful,
14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  *  GNU General Public License for more details.
17  *
18  *  You should have received a copy of the GNU General Public License
19  *  along with this program; if not, write to the Free Software
20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21  */
22
23 #include <linux/init.h>
24 #include <linux/list.h>
25 #include <linux/module.h>
26 #include <linux/kernel.h>
27 #include <linux/delay.h>
28 #include <linux/kthread.h>
29 #include <linux/suspend.h>
30
31 #include "saa7134-reg.h"
32 #include "saa7134.h"
33 #include <media/v4l2-common.h>
34 #include "dvb-pll.h"
35 #include <dvb_frontend.h>
36
37 #include "mt352.h"
38 #include "mt352_priv.h" /* FIXME */
39 #include "tda1004x.h"
40 #include "nxt200x.h"
41 #include "tuner-xc2028.h"
42 #include "xc5000.h"
43
44 #include "tda10086.h"
45 #include "tda826x.h"
46 #include "tda827x.h"
47 #include "isl6421.h"
48 #include "isl6405.h"
49 #include "lnbp21.h"
50 #include "tuner-simple.h"
51 #include "tda10048.h"
52 #include "tda18271.h"
53 #include "lgdt3305.h"
54 #include "tda8290.h"
55
56 #include "zl10353.h"
57
58 #include "zl10036.h"
59 #include "zl10039.h"
60 #include "mt312.h"
61
62 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
63 MODULE_LICENSE("GPL");
64
65 static unsigned int antenna_pwr;
66
67 module_param(antenna_pwr, int, 0444);
68 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
69
70 static int use_frontend;
71 module_param(use_frontend, int, 0644);
72 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
73
74 static int debug;
75 module_param(debug, int, 0644);
76 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
77
78 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
79
80 #define dprintk(fmt, arg...)    do { if (debug) \
81         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
82
83 /* Print a warning */
84 #define wprintk(fmt, arg...) \
85         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
86
87 /* ------------------------------------------------------------------
88  * mt352 based DVB-T cards
89  */
90
91 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
92 {
93         u32 ok;
94
95         if (!on) {
96                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
97                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
98                 return 0;
99         }
100
101         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
102         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
103         udelay(10);
104
105         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
106         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
107         udelay(10);
108         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
109         udelay(10);
110         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
111         dprintk("%s %s\n", __func__, ok ? "on" : "off");
112
113         if (!ok)
114                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
115         return ok;
116 }
117
118 static int mt352_pinnacle_init(struct dvb_frontend* fe)
119 {
120         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
121         static u8 reset []         = { RESET,      0x80 };
122         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
123         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
124         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
125         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
126         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
127         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
128         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
129         struct saa7134_dev *dev= fe->dvb->priv;
130
131         dprintk("%s called\n", __func__);
132
133         mt352_write(fe, clock_config,   sizeof(clock_config));
134         udelay(200);
135         mt352_write(fe, reset,          sizeof(reset));
136         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
137         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
138         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
139         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
140
141         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
142         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
143         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
144
145         return 0;
146 }
147
148 static int mt352_aver777_init(struct dvb_frontend* fe)
149 {
150         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
151         static u8 reset []         = { RESET,      0x80 };
152         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
153         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
154         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
155
156         mt352_write(fe, clock_config,   sizeof(clock_config));
157         udelay(200);
158         mt352_write(fe, reset,          sizeof(reset));
159         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
160         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
161         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
162
163         return 0;
164 }
165
166 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
167 {
168         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
169         static u8 reset []         = { RESET, 0x80 };
170         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
171         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
172         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
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         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
179         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
180         return 0;
181 }
182
183 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
184                                            struct dvb_frontend_parameters* params)
185 {
186         u8 off[] = { 0x00, 0xf1};
187         u8 on[]  = { 0x00, 0x71};
188         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
189
190         struct saa7134_dev *dev = fe->dvb->priv;
191         struct v4l2_frequency f;
192
193         /* set frequency (mt2050) */
194         f.tuner     = 0;
195         f.type      = V4L2_TUNER_DIGITAL_TV;
196         f.frequency = params->frequency / 1000 * 16 / 1000;
197         if (fe->ops.i2c_gate_ctrl)
198                 fe->ops.i2c_gate_ctrl(fe, 1);
199         i2c_transfer(&dev->i2c_adap, &msg, 1);
200         saa_call_all(dev, tuner, s_frequency, &f);
201         msg.buf = on;
202         if (fe->ops.i2c_gate_ctrl)
203                 fe->ops.i2c_gate_ctrl(fe, 1);
204         i2c_transfer(&dev->i2c_adap, &msg, 1);
205
206         pinnacle_antenna_pwr(dev, antenna_pwr);
207
208         /* mt352 setup */
209         return mt352_pinnacle_init(fe);
210 }
211
212 static struct mt352_config pinnacle_300i = {
213         .demod_address = 0x3c >> 1,
214         .adc_clock     = 20333,
215         .if2           = 36150,
216         .no_tuner      = 1,
217         .demod_init    = mt352_pinnacle_init,
218 };
219
220 static struct mt352_config avermedia_777 = {
221         .demod_address = 0xf,
222         .demod_init    = mt352_aver777_init,
223 };
224
225 static struct mt352_config avermedia_xc3028_mt352_dev = {
226         .demod_address   = (0x1e >> 1),
227         .no_tuner        = 1,
228         .demod_init      = mt352_avermedia_xc3028_init,
229 };
230
231 /* ==================================================================
232  * tda1004x based DVB-T cards, helper functions
233  */
234
235 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
236                                            const struct firmware **fw, char *name)
237 {
238         struct saa7134_dev *dev = fe->dvb->priv;
239         return request_firmware(fw, name, &dev->pci->dev);
240 }
241
242 /* ------------------------------------------------------------------
243  * these tuners are tu1216, td1316(a)
244  */
245
246 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
247 {
248         struct saa7134_dev *dev = fe->dvb->priv;
249         struct tda1004x_state *state = fe->demodulator_priv;
250         u8 addr = state->config->tuner_address;
251         u8 tuner_buf[4];
252         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
253                         sizeof(tuner_buf) };
254         int tuner_frequency = 0;
255         u8 band, cp, filter;
256
257         /* determine charge pump */
258         tuner_frequency = params->frequency + 36166000;
259         if (tuner_frequency < 87000000)
260                 return -EINVAL;
261         else if (tuner_frequency < 130000000)
262                 cp = 3;
263         else if (tuner_frequency < 160000000)
264                 cp = 5;
265         else if (tuner_frequency < 200000000)
266                 cp = 6;
267         else if (tuner_frequency < 290000000)
268                 cp = 3;
269         else if (tuner_frequency < 420000000)
270                 cp = 5;
271         else if (tuner_frequency < 480000000)
272                 cp = 6;
273         else if (tuner_frequency < 620000000)
274                 cp = 3;
275         else if (tuner_frequency < 830000000)
276                 cp = 5;
277         else if (tuner_frequency < 895000000)
278                 cp = 7;
279         else
280                 return -EINVAL;
281
282         /* determine band */
283         if (params->frequency < 49000000)
284                 return -EINVAL;
285         else if (params->frequency < 161000000)
286                 band = 1;
287         else if (params->frequency < 444000000)
288                 band = 2;
289         else if (params->frequency < 861000000)
290                 band = 4;
291         else
292                 return -EINVAL;
293
294         /* setup PLL filter */
295         switch (params->u.ofdm.bandwidth) {
296         case BANDWIDTH_6_MHZ:
297                 filter = 0;
298                 break;
299
300         case BANDWIDTH_7_MHZ:
301                 filter = 0;
302                 break;
303
304         case BANDWIDTH_8_MHZ:
305                 filter = 1;
306                 break;
307
308         default:
309                 return -EINVAL;
310         }
311
312         /* calculate divisor
313          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
314          */
315         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
316
317         /* setup tuner buffer */
318         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
319         tuner_buf[1] = tuner_frequency & 0xff;
320         tuner_buf[2] = 0xca;
321         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
322
323         if (fe->ops.i2c_gate_ctrl)
324                 fe->ops.i2c_gate_ctrl(fe, 1);
325         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
326                 wprintk("could not write to tuner at addr: 0x%02x\n",
327                         addr << 1);
328                 return -EIO;
329         }
330         msleep(1);
331         return 0;
332 }
333
334 static int philips_tu1216_init(struct dvb_frontend *fe)
335 {
336         struct saa7134_dev *dev = fe->dvb->priv;
337         struct tda1004x_state *state = fe->demodulator_priv;
338         u8 addr = state->config->tuner_address;
339         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
340         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
341
342         /* setup PLL configuration */
343         if (fe->ops.i2c_gate_ctrl)
344                 fe->ops.i2c_gate_ctrl(fe, 1);
345         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
346                 return -EIO;
347         msleep(1);
348
349         return 0;
350 }
351
352 /* ------------------------------------------------------------------ */
353
354 static struct tda1004x_config philips_tu1216_60_config = {
355         .demod_address = 0x8,
356         .invert        = 1,
357         .invert_oclk   = 0,
358         .xtal_freq     = TDA10046_XTAL_4M,
359         .agc_config    = TDA10046_AGC_DEFAULT,
360         .if_freq       = TDA10046_FREQ_3617,
361         .tuner_address = 0x60,
362         .request_firmware = philips_tda1004x_request_firmware
363 };
364
365 static struct tda1004x_config philips_tu1216_61_config = {
366
367         .demod_address = 0x8,
368         .invert        = 1,
369         .invert_oclk   = 0,
370         .xtal_freq     = TDA10046_XTAL_4M,
371         .agc_config    = TDA10046_AGC_DEFAULT,
372         .if_freq       = TDA10046_FREQ_3617,
373         .tuner_address = 0x61,
374         .request_firmware = philips_tda1004x_request_firmware
375 };
376
377 /* ------------------------------------------------------------------ */
378
379 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
380 {
381         struct saa7134_dev *dev = fe->dvb->priv;
382         struct tda1004x_state *state = fe->demodulator_priv;
383         u8 addr = state->config->tuner_address;
384         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
385         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
386
387         /* setup PLL configuration */
388         if (fe->ops.i2c_gate_ctrl)
389                 fe->ops.i2c_gate_ctrl(fe, 1);
390         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
391                 return -EIO;
392         return 0;
393 }
394
395 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
396 {
397         return philips_tda6651_pll_set(fe, params);
398 }
399
400 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
401 {
402         struct saa7134_dev *dev = fe->dvb->priv;
403         struct tda1004x_state *state = fe->demodulator_priv;
404         u8 addr = state->config->tuner_address;
405         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
406         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
407
408         /* switch the tuner to analog mode */
409         if (fe->ops.i2c_gate_ctrl)
410                 fe->ops.i2c_gate_ctrl(fe, 1);
411         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
412                 return -EIO;
413         return 0;
414 }
415
416 /* ------------------------------------------------------------------ */
417
418 static int philips_europa_tuner_init(struct dvb_frontend *fe)
419 {
420         struct saa7134_dev *dev = fe->dvb->priv;
421         static u8 msg[] = { 0x00, 0x40};
422         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
423
424
425         if (philips_td1316_tuner_init(fe))
426                 return -EIO;
427         msleep(1);
428         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
429                 return -EIO;
430
431         return 0;
432 }
433
434 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
435 {
436         struct saa7134_dev *dev = fe->dvb->priv;
437
438         static u8 msg[] = { 0x00, 0x14 };
439         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
440
441         if (philips_td1316_tuner_sleep(fe))
442                 return -EIO;
443
444         /* switch the board to analog mode */
445         if (fe->ops.i2c_gate_ctrl)
446                 fe->ops.i2c_gate_ctrl(fe, 1);
447         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
448         return 0;
449 }
450
451 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
452 {
453         struct saa7134_dev *dev = fe->dvb->priv;
454
455         if (dev->original_demod_sleep)
456                 dev->original_demod_sleep(fe);
457         fe->ops.i2c_gate_ctrl(fe, 1);
458         return 0;
459 }
460
461 static struct tda1004x_config philips_europa_config = {
462
463         .demod_address = 0x8,
464         .invert        = 0,
465         .invert_oclk   = 0,
466         .xtal_freq     = TDA10046_XTAL_4M,
467         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
468         .if_freq       = TDA10046_FREQ_052,
469         .tuner_address = 0x61,
470         .request_firmware = philips_tda1004x_request_firmware
471 };
472
473 static struct tda1004x_config medion_cardbus = {
474         .demod_address = 0x08,
475         .invert        = 1,
476         .invert_oclk   = 0,
477         .xtal_freq     = TDA10046_XTAL_16M,
478         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
479         .if_freq       = TDA10046_FREQ_3613,
480         .tuner_address = 0x61,
481         .request_firmware = philips_tda1004x_request_firmware
482 };
483
484 /* ------------------------------------------------------------------
485  * tda 1004x based cards with philips silicon tuner
486  */
487
488 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
489 {
490         struct tda1004x_state *state = fe->demodulator_priv;
491
492         u8 addr = state->config->i2c_gate;
493         static u8 tda8290_close[] = { 0x21, 0xc0};
494         static u8 tda8290_open[]  = { 0x21, 0x80};
495         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
496         if (enable) {
497                 tda8290_msg.buf = tda8290_close;
498         } else {
499                 tda8290_msg.buf = tda8290_open;
500         }
501         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
502                 struct saa7134_dev *dev = fe->dvb->priv;
503                 wprintk("could not access tda8290 I2C gate\n");
504                 return -EIO;
505         }
506         msleep(20);
507         return 0;
508 }
509
510 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
511 {
512         struct saa7134_dev *dev = fe->dvb->priv;
513         struct tda1004x_state *state = fe->demodulator_priv;
514
515         switch (state->config->antenna_switch) {
516         case 0: break;
517         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
518                 saa7134_set_gpio(dev, 21, 0);
519                 break;
520         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
521                 saa7134_set_gpio(dev, 21, 1);
522                 break;
523         }
524         return 0;
525 }
526
527 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
528 {
529         struct saa7134_dev *dev = fe->dvb->priv;
530         struct tda1004x_state *state = fe->demodulator_priv;
531
532         switch (state->config->antenna_switch) {
533         case 0: break;
534         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
535                 saa7134_set_gpio(dev, 21, 1);
536                 break;
537         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
538                 saa7134_set_gpio(dev, 21, 0);
539                 break;
540         }
541         return 0;
542 }
543
544 static int configure_tda827x_fe(struct saa7134_dev *dev,
545                                 struct tda1004x_config *cdec_conf,
546                                 struct tda827x_config *tuner_conf)
547 {
548         struct videobuf_dvb_frontend *fe0;
549
550         /* Get the first frontend */
551         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
552
553         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
554         if (fe0->dvb.frontend) {
555                 if (cdec_conf->i2c_gate)
556                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
557                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
558                                cdec_conf->tuner_address,
559                                &dev->i2c_adap, tuner_conf))
560                         return 0;
561
562                 wprintk("no tda827x tuner found at addr: %02x\n",
563                                 cdec_conf->tuner_address);
564         }
565         return -EINVAL;
566 }
567
568 /* ------------------------------------------------------------------ */
569
570 static struct tda827x_config tda827x_cfg_0 = {
571         .init = philips_tda827x_tuner_init,
572         .sleep = philips_tda827x_tuner_sleep,
573         .config = 0,
574         .switch_addr = 0
575 };
576
577 static struct tda827x_config tda827x_cfg_1 = {
578         .init = philips_tda827x_tuner_init,
579         .sleep = philips_tda827x_tuner_sleep,
580         .config = 1,
581         .switch_addr = 0x4b
582 };
583
584 static struct tda827x_config tda827x_cfg_2 = {
585         .init = philips_tda827x_tuner_init,
586         .sleep = philips_tda827x_tuner_sleep,
587         .config = 2,
588         .switch_addr = 0x4b
589 };
590
591 static struct tda827x_config tda827x_cfg_2_sw42 = {
592         .init = philips_tda827x_tuner_init,
593         .sleep = philips_tda827x_tuner_sleep,
594         .config = 2,
595         .switch_addr = 0x42
596 };
597
598 /* ------------------------------------------------------------------ */
599
600 static struct tda1004x_config tda827x_lifeview_config = {
601         .demod_address = 0x08,
602         .invert        = 1,
603         .invert_oclk   = 0,
604         .xtal_freq     = TDA10046_XTAL_16M,
605         .agc_config    = TDA10046_AGC_TDA827X,
606         .gpio_config   = TDA10046_GP11_I,
607         .if_freq       = TDA10046_FREQ_045,
608         .tuner_address = 0x60,
609         .request_firmware = philips_tda1004x_request_firmware
610 };
611
612 static struct tda1004x_config philips_tiger_config = {
613         .demod_address = 0x08,
614         .invert        = 1,
615         .invert_oclk   = 0,
616         .xtal_freq     = TDA10046_XTAL_16M,
617         .agc_config    = TDA10046_AGC_TDA827X,
618         .gpio_config   = TDA10046_GP11_I,
619         .if_freq       = TDA10046_FREQ_045,
620         .i2c_gate      = 0x4b,
621         .tuner_address = 0x61,
622         .antenna_switch= 1,
623         .request_firmware = philips_tda1004x_request_firmware
624 };
625
626 static struct tda1004x_config cinergy_ht_config = {
627         .demod_address = 0x08,
628         .invert        = 1,
629         .invert_oclk   = 0,
630         .xtal_freq     = TDA10046_XTAL_16M,
631         .agc_config    = TDA10046_AGC_TDA827X,
632         .gpio_config   = TDA10046_GP01_I,
633         .if_freq       = TDA10046_FREQ_045,
634         .i2c_gate      = 0x4b,
635         .tuner_address = 0x61,
636         .request_firmware = philips_tda1004x_request_firmware
637 };
638
639 static struct tda1004x_config cinergy_ht_pci_config = {
640         .demod_address = 0x08,
641         .invert        = 1,
642         .invert_oclk   = 0,
643         .xtal_freq     = TDA10046_XTAL_16M,
644         .agc_config    = TDA10046_AGC_TDA827X,
645         .gpio_config   = TDA10046_GP01_I,
646         .if_freq       = TDA10046_FREQ_045,
647         .i2c_gate      = 0x4b,
648         .tuner_address = 0x60,
649         .request_firmware = philips_tda1004x_request_firmware
650 };
651
652 static struct tda1004x_config philips_tiger_s_config = {
653         .demod_address = 0x08,
654         .invert        = 1,
655         .invert_oclk   = 0,
656         .xtal_freq     = TDA10046_XTAL_16M,
657         .agc_config    = TDA10046_AGC_TDA827X,
658         .gpio_config   = TDA10046_GP01_I,
659         .if_freq       = TDA10046_FREQ_045,
660         .i2c_gate      = 0x4b,
661         .tuner_address = 0x61,
662         .antenna_switch= 1,
663         .request_firmware = philips_tda1004x_request_firmware
664 };
665
666 static struct tda1004x_config pinnacle_pctv_310i_config = {
667         .demod_address = 0x08,
668         .invert        = 1,
669         .invert_oclk   = 0,
670         .xtal_freq     = TDA10046_XTAL_16M,
671         .agc_config    = TDA10046_AGC_TDA827X,
672         .gpio_config   = TDA10046_GP11_I,
673         .if_freq       = TDA10046_FREQ_045,
674         .i2c_gate      = 0x4b,
675         .tuner_address = 0x61,
676         .request_firmware = philips_tda1004x_request_firmware
677 };
678
679 static struct tda1004x_config hauppauge_hvr_1110_config = {
680         .demod_address = 0x08,
681         .invert        = 1,
682         .invert_oclk   = 0,
683         .xtal_freq     = TDA10046_XTAL_16M,
684         .agc_config    = TDA10046_AGC_TDA827X,
685         .gpio_config   = TDA10046_GP11_I,
686         .if_freq       = TDA10046_FREQ_045,
687         .i2c_gate      = 0x4b,
688         .tuner_address = 0x61,
689         .request_firmware = philips_tda1004x_request_firmware
690 };
691
692 static struct tda1004x_config asus_p7131_dual_config = {
693         .demod_address = 0x08,
694         .invert        = 1,
695         .invert_oclk   = 0,
696         .xtal_freq     = TDA10046_XTAL_16M,
697         .agc_config    = TDA10046_AGC_TDA827X,
698         .gpio_config   = TDA10046_GP11_I,
699         .if_freq       = TDA10046_FREQ_045,
700         .i2c_gate      = 0x4b,
701         .tuner_address = 0x61,
702         .antenna_switch= 2,
703         .request_firmware = philips_tda1004x_request_firmware
704 };
705
706 static struct tda1004x_config lifeview_trio_config = {
707         .demod_address = 0x09,
708         .invert        = 1,
709         .invert_oclk   = 0,
710         .xtal_freq     = TDA10046_XTAL_16M,
711         .agc_config    = TDA10046_AGC_TDA827X,
712         .gpio_config   = TDA10046_GP00_I,
713         .if_freq       = TDA10046_FREQ_045,
714         .tuner_address = 0x60,
715         .request_firmware = philips_tda1004x_request_firmware
716 };
717
718 static struct tda1004x_config tevion_dvbt220rf_config = {
719         .demod_address = 0x08,
720         .invert        = 1,
721         .invert_oclk   = 0,
722         .xtal_freq     = TDA10046_XTAL_16M,
723         .agc_config    = TDA10046_AGC_TDA827X,
724         .gpio_config   = TDA10046_GP11_I,
725         .if_freq       = TDA10046_FREQ_045,
726         .tuner_address = 0x60,
727         .request_firmware = philips_tda1004x_request_firmware
728 };
729
730 static struct tda1004x_config md8800_dvbt_config = {
731         .demod_address = 0x08,
732         .invert        = 1,
733         .invert_oclk   = 0,
734         .xtal_freq     = TDA10046_XTAL_16M,
735         .agc_config    = TDA10046_AGC_TDA827X,
736         .gpio_config   = TDA10046_GP01_I,
737         .if_freq       = TDA10046_FREQ_045,
738         .i2c_gate      = 0x4b,
739         .tuner_address = 0x60,
740         .request_firmware = philips_tda1004x_request_firmware
741 };
742
743 static struct tda1004x_config asus_p7131_4871_config = {
744         .demod_address = 0x08,
745         .invert        = 1,
746         .invert_oclk   = 0,
747         .xtal_freq     = TDA10046_XTAL_16M,
748         .agc_config    = TDA10046_AGC_TDA827X,
749         .gpio_config   = TDA10046_GP01_I,
750         .if_freq       = TDA10046_FREQ_045,
751         .i2c_gate      = 0x4b,
752         .tuner_address = 0x61,
753         .antenna_switch= 2,
754         .request_firmware = philips_tda1004x_request_firmware
755 };
756
757 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
758         .demod_address = 0x08,
759         .invert        = 1,
760         .invert_oclk   = 0,
761         .xtal_freq     = TDA10046_XTAL_16M,
762         .agc_config    = TDA10046_AGC_TDA827X,
763         .gpio_config   = TDA10046_GP11_I,
764         .if_freq       = TDA10046_FREQ_045,
765         .i2c_gate      = 0x4b,
766         .tuner_address = 0x61,
767         .antenna_switch= 2,
768         .request_firmware = philips_tda1004x_request_firmware
769 };
770
771 static struct tda1004x_config kworld_dvb_t_210_config = {
772         .demod_address = 0x08,
773         .invert        = 1,
774         .invert_oclk   = 0,
775         .xtal_freq     = TDA10046_XTAL_16M,
776         .agc_config    = TDA10046_AGC_TDA827X,
777         .gpio_config   = TDA10046_GP11_I,
778         .if_freq       = TDA10046_FREQ_045,
779         .i2c_gate      = 0x4b,
780         .tuner_address = 0x61,
781         .antenna_switch= 1,
782         .request_firmware = philips_tda1004x_request_firmware
783 };
784
785 static struct tda1004x_config avermedia_super_007_config = {
786         .demod_address = 0x08,
787         .invert        = 1,
788         .invert_oclk   = 0,
789         .xtal_freq     = TDA10046_XTAL_16M,
790         .agc_config    = TDA10046_AGC_TDA827X,
791         .gpio_config   = TDA10046_GP01_I,
792         .if_freq       = TDA10046_FREQ_045,
793         .i2c_gate      = 0x4b,
794         .tuner_address = 0x60,
795         .antenna_switch= 1,
796         .request_firmware = philips_tda1004x_request_firmware
797 };
798
799 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
800         .demod_address = 0x08,
801         .invert        = 1,
802         .invert_oclk   = 0,
803         .xtal_freq     = TDA10046_XTAL_16M,
804         .agc_config    = TDA10046_AGC_TDA827X,
805         .gpio_config   = TDA10046_GP01_I,
806         .if_freq       = TDA10046_FREQ_045,
807         .i2c_gate      = 0x42,
808         .tuner_address = 0x61,
809         .antenna_switch = 1,
810         .request_firmware = philips_tda1004x_request_firmware
811 };
812
813 static struct tda1004x_config asus_tiger_3in1_config = {
814         .demod_address = 0x0b,
815         .invert        = 1,
816         .invert_oclk   = 0,
817         .xtal_freq     = TDA10046_XTAL_16M,
818         .agc_config    = TDA10046_AGC_TDA827X,
819         .gpio_config   = TDA10046_GP11_I,
820         .if_freq       = TDA10046_FREQ_045,
821         .i2c_gate      = 0x4b,
822         .tuner_address = 0x61,
823         .antenna_switch = 1,
824         .request_firmware = philips_tda1004x_request_firmware
825 };
826
827 /* ------------------------------------------------------------------
828  * special case: this card uses saa713x GPIO22 for the mode switch
829  */
830
831 static int ads_duo_tuner_init(struct dvb_frontend *fe)
832 {
833         struct saa7134_dev *dev = fe->dvb->priv;
834         philips_tda827x_tuner_init(fe);
835         /* route TDA8275a AGC input to the channel decoder */
836         saa7134_set_gpio(dev, 22, 1);
837         return 0;
838 }
839
840 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
841 {
842         struct saa7134_dev *dev = fe->dvb->priv;
843         /* route TDA8275a AGC input to the analog IF chip*/
844         saa7134_set_gpio(dev, 22, 0);
845         philips_tda827x_tuner_sleep(fe);
846         return 0;
847 }
848
849 static struct tda827x_config ads_duo_cfg = {
850         .init = ads_duo_tuner_init,
851         .sleep = ads_duo_tuner_sleep,
852         .config = 0
853 };
854
855 static struct tda1004x_config ads_tech_duo_config = {
856         .demod_address = 0x08,
857         .invert        = 1,
858         .invert_oclk   = 0,
859         .xtal_freq     = TDA10046_XTAL_16M,
860         .agc_config    = TDA10046_AGC_TDA827X,
861         .gpio_config   = TDA10046_GP00_I,
862         .if_freq       = TDA10046_FREQ_045,
863         .tuner_address = 0x61,
864         .request_firmware = philips_tda1004x_request_firmware
865 };
866
867 static struct zl10353_config behold_h6_config = {
868         .demod_address = 0x1e>>1,
869         .no_tuner      = 1,
870         .parallel_ts   = 1,
871         .disable_i2c_gate_ctrl = 1,
872 };
873
874 static struct xc5000_config behold_x7_tunerconfig = {
875         .i2c_address      = 0xc2>>1,
876         .if_khz           = 4560,
877         .radio_input      = XC5000_RADIO_FM1,
878 };
879
880 static struct zl10353_config behold_x7_config = {
881         .demod_address = 0x1e>>1,
882         .if2           = 45600,
883         .no_tuner      = 1,
884         .parallel_ts   = 1,
885         .disable_i2c_gate_ctrl = 1,
886 };
887
888 /* ==================================================================
889  * tda10086 based DVB-S cards, helper functions
890  */
891
892 static struct tda10086_config flydvbs = {
893         .demod_address = 0x0e,
894         .invert = 0,
895         .diseqc_tone = 0,
896         .xtal_freq = TDA10086_XTAL_16M,
897 };
898
899 static struct tda10086_config sd1878_4m = {
900         .demod_address = 0x0e,
901         .invert = 0,
902         .diseqc_tone = 0,
903         .xtal_freq = TDA10086_XTAL_4M,
904 };
905
906 /* ------------------------------------------------------------------
907  * special case: lnb supply is connected to the gated i2c
908  */
909
910 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
911 {
912         int res = -EIO;
913         struct saa7134_dev *dev = fe->dvb->priv;
914         if (fe->ops.i2c_gate_ctrl) {
915                 fe->ops.i2c_gate_ctrl(fe, 1);
916                 if (dev->original_set_voltage)
917                         res = dev->original_set_voltage(fe, voltage);
918                 fe->ops.i2c_gate_ctrl(fe, 0);
919         }
920         return res;
921 };
922
923 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
924 {
925         int res = -EIO;
926         struct saa7134_dev *dev = fe->dvb->priv;
927         if (fe->ops.i2c_gate_ctrl) {
928                 fe->ops.i2c_gate_ctrl(fe, 1);
929                 if (dev->original_set_high_voltage)
930                         res = dev->original_set_high_voltage(fe, arg);
931                 fe->ops.i2c_gate_ctrl(fe, 0);
932         }
933         return res;
934 };
935
936 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
937 {
938         struct saa7134_dev *dev = fe->dvb->priv;
939         u8 wbuf[2] = { 0x1f, 00 };
940         u8 rbuf;
941         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
942                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
943
944         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
945                 return -EIO;
946         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
947         if (voltage == SEC_VOLTAGE_18)
948                 wbuf[1] = rbuf | 0x10;
949         else
950                 wbuf[1] = rbuf & 0xef;
951         msg[0].len = 2;
952         i2c_transfer(&dev->i2c_adap, msg, 1);
953         return 0;
954 }
955
956 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
957 {
958         struct saa7134_dev *dev = fe->dvb->priv;
959         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
960         return -EIO;
961 }
962
963 /* ==================================================================
964  * nxt200x based ATSC cards, helper functions
965  */
966
967 static struct nxt200x_config avertvhda180 = {
968         .demod_address    = 0x0a,
969 };
970
971 static struct nxt200x_config kworldatsc110 = {
972         .demod_address    = 0x0a,
973 };
974
975 /* ------------------------------------------------------------------ */
976
977 static struct mt312_config avertv_a700_mt312 = {
978         .demod_address = 0x0e,
979         .voltage_inverted = 1,
980 };
981
982 static struct zl10036_config avertv_a700_tuner = {
983         .tuner_address = 0x60,
984 };
985
986 static struct mt312_config zl10313_compro_s350_config = {
987         .demod_address = 0x0e,
988 };
989
990 static struct lgdt3305_config hcw_lgdt3305_config = {
991         .i2c_addr           = 0x0e,
992         .mpeg_mode          = LGDT3305_MPEG_SERIAL,
993         .tpclk_edge         = LGDT3305_TPCLK_RISING_EDGE,
994         .tpvalid_polarity   = LGDT3305_TP_VALID_HIGH,
995         .deny_i2c_rptr      = 1,
996         .spectral_inversion = 1,
997         .qam_if_khz         = 4000,
998         .vsb_if_khz         = 3250,
999 };
1000
1001 static struct tda10048_config hcw_tda10048_config = {
1002         .demod_address    = 0x10 >> 1,
1003         .output_mode      = TDA10048_SERIAL_OUTPUT,
1004         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1005         .inversion        = TDA10048_INVERSION_ON,
1006         .dtv6_if_freq_khz = TDA10048_IF_3300,
1007         .dtv7_if_freq_khz = TDA10048_IF_3500,
1008         .dtv8_if_freq_khz = TDA10048_IF_4000,
1009         .clk_freq_khz     = TDA10048_CLK_16000,
1010         .disable_gate_access = 1,
1011 };
1012
1013 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1014         .atsc_6   = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1015                       .if_lvl = 1, .rfagc_top = 0x58, },
1016         .qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1017                       .if_lvl = 1, .rfagc_top = 0x58, },
1018 };
1019
1020 static struct tda18271_config hcw_tda18271_config = {
1021         .std_map = &hauppauge_tda18271_std_map,
1022         .gate    = TDA18271_GATE_ANALOG,
1023         .config  = 3,
1024         .output_opt = TDA18271_OUTPUT_LT_OFF,
1025 };
1026
1027 static struct tda829x_config tda829x_no_probe = {
1028         .probe_tuner = TDA829X_DONT_PROBE,
1029 };
1030
1031 static struct tda10048_config zolid_tda10048_config = {
1032         .demod_address    = 0x10 >> 1,
1033         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1034         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1035         .inversion        = TDA10048_INVERSION_ON,
1036         .dtv6_if_freq_khz = TDA10048_IF_3300,
1037         .dtv7_if_freq_khz = TDA10048_IF_3500,
1038         .dtv8_if_freq_khz = TDA10048_IF_4000,
1039         .clk_freq_khz     = TDA10048_CLK_16000,
1040         .disable_gate_access = 1,
1041 };
1042
1043 static struct tda18271_config zolid_tda18271_config = {
1044         .gate    = TDA18271_GATE_ANALOG,
1045 };
1046
1047 static struct tda10048_config dtv1000s_tda10048_config = {
1048         .demod_address    = 0x10 >> 1,
1049         .output_mode      = TDA10048_PARALLEL_OUTPUT,
1050         .fwbulkwritelen   = TDA10048_BULKWRITE_200,
1051         .inversion        = TDA10048_INVERSION_ON,
1052         .dtv6_if_freq_khz = TDA10048_IF_3300,
1053         .dtv7_if_freq_khz = TDA10048_IF_3800,
1054         .dtv8_if_freq_khz = TDA10048_IF_4300,
1055         .clk_freq_khz     = TDA10048_CLK_16000,
1056         .disable_gate_access = 1,
1057 };
1058
1059 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1060         .dvbt_6   = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1061                       .if_lvl = 1, .rfagc_top = 0x37, },
1062         .dvbt_7   = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1063                       .if_lvl = 1, .rfagc_top = 0x37, },
1064         .dvbt_8   = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1065                       .if_lvl = 1, .rfagc_top = 0x37, },
1066 };
1067
1068 static struct tda18271_config dtv1000s_tda18271_config = {
1069         .std_map = &dtv1000s_tda18271_std_map,
1070         .gate    = TDA18271_GATE_ANALOG,
1071 };
1072
1073 /* ==================================================================
1074  * Core code
1075  */
1076
1077 static int dvb_init(struct saa7134_dev *dev)
1078 {
1079         int ret;
1080         int attach_xc3028 = 0;
1081         struct videobuf_dvb_frontend *fe0;
1082
1083         /* FIXME: add support for multi-frontend */
1084         mutex_init(&dev->frontends.lock);
1085         INIT_LIST_HEAD(&dev->frontends.felist);
1086
1087         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
1088         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
1089         if (!fe0) {
1090                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
1091                 return -ENOMEM;
1092         }
1093
1094         /* init struct videobuf_dvb */
1095         dev->ts.nr_bufs    = 32;
1096         dev->ts.nr_packets = 32*4;
1097         fe0->dvb.name = dev->name;
1098         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
1099                             &dev->pci->dev, &dev->slock,
1100                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
1101                             V4L2_FIELD_ALTERNATE,
1102                             sizeof(struct saa7134_buf),
1103                             dev);
1104
1105         switch (dev->board) {
1106         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1107                 dprintk("pinnacle 300i dvb setup\n");
1108                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1109                                                &dev->i2c_adap);
1110                 if (fe0->dvb.frontend) {
1111                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1112                 }
1113                 break;
1114         case SAA7134_BOARD_AVERMEDIA_777:
1115         case SAA7134_BOARD_AVERMEDIA_A16AR:
1116                 dprintk("avertv 777 dvb setup\n");
1117                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1118                                                &dev->i2c_adap);
1119                 if (fe0->dvb.frontend) {
1120                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1121                                    &dev->i2c_adap, 0x61,
1122                                    TUNER_PHILIPS_TD1316);
1123                 }
1124                 break;
1125         case SAA7134_BOARD_AVERMEDIA_A16D:
1126                 dprintk("AverMedia A16D dvb setup\n");
1127                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1128                                                 &avermedia_xc3028_mt352_dev,
1129                                                 &dev->i2c_adap);
1130                 attach_xc3028 = 1;
1131                 break;
1132         case SAA7134_BOARD_MD7134:
1133                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1134                                                &medion_cardbus,
1135                                                &dev->i2c_adap);
1136                 if (fe0->dvb.frontend) {
1137                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1138                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1139                                    TUNER_PHILIPS_FMD1216ME_MK3);
1140                 }
1141                 break;
1142         case SAA7134_BOARD_PHILIPS_TOUGH:
1143                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1144                                                &philips_tu1216_60_config,
1145                                                &dev->i2c_adap);
1146                 if (fe0->dvb.frontend) {
1147                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1148                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1149                 }
1150                 break;
1151         case SAA7134_BOARD_FLYDVBTDUO:
1152         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1153                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1154                                          &tda827x_cfg_0) < 0)
1155                         goto dettach_frontend;
1156                 break;
1157         case SAA7134_BOARD_PHILIPS_EUROPA:
1158         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1159         case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1160                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1161                                                &philips_europa_config,
1162                                                &dev->i2c_adap);
1163                 if (fe0->dvb.frontend) {
1164                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1165                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1166                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1167                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1168                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1169                 }
1170                 break;
1171         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1172                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1173                                                &philips_tu1216_61_config,
1174                                                &dev->i2c_adap);
1175                 if (fe0->dvb.frontend) {
1176                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1177                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1178                 }
1179                 break;
1180         case SAA7134_BOARD_KWORLD_DVBT_210:
1181                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1182                                          &tda827x_cfg_2) < 0)
1183                         goto dettach_frontend;
1184                 break;
1185         case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1186                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1187                                                &hcw_tda10048_config,
1188                                                &dev->i2c_adap);
1189                 if (fe0->dvb.frontend != NULL) {
1190                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1191                                    &dev->i2c_adap, 0x4b,
1192                                    &tda829x_no_probe);
1193                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1194                                    0x60, &dev->i2c_adap,
1195                                    &hcw_tda18271_config);
1196                 }
1197                 break;
1198         case SAA7134_BOARD_PHILIPS_TIGER:
1199                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1200                                          &tda827x_cfg_0) < 0)
1201                         goto dettach_frontend;
1202                 break;
1203         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1204                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1205                                          &tda827x_cfg_1) < 0)
1206                         goto dettach_frontend;
1207                 break;
1208         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1209                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1210                                          &tda827x_cfg_1) < 0)
1211                         goto dettach_frontend;
1212                 break;
1213         case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1214                 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1215                                                &hcw_lgdt3305_config,
1216                                                &dev->i2c_adap);
1217                 if (fe0->dvb.frontend) {
1218                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1219                                    &dev->i2c_adap, 0x4b,
1220                                    &tda829x_no_probe);
1221                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1222                                    0x60, &dev->i2c_adap,
1223                                    &hcw_tda18271_config);
1224                 }
1225                 break;
1226         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1227                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1228                                          &tda827x_cfg_0) < 0)
1229                         goto dettach_frontend;
1230                 break;
1231         case SAA7134_BOARD_FLYDVBT_LR301:
1232                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1233                                          &tda827x_cfg_0) < 0)
1234                         goto dettach_frontend;
1235                 break;
1236         case SAA7134_BOARD_FLYDVB_TRIO:
1237                 if (!use_frontend) {    /* terrestrial */
1238                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1239                                                  &tda827x_cfg_0) < 0)
1240                                 goto dettach_frontend;
1241                 } else {                /* satellite */
1242                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1243                         if (fe0->dvb.frontend) {
1244                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1245                                                                         &dev->i2c_adap, 0) == NULL) {
1246                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1247                                         goto dettach_frontend;
1248                                 }
1249                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1250                                                                                 0x08, 0, 0) == NULL) {
1251                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1252                                         goto dettach_frontend;
1253                                 }
1254                         }
1255                 }
1256                 break;
1257         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1258         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1259                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1260                                                &ads_tech_duo_config,
1261                                                &dev->i2c_adap);
1262                 if (fe0->dvb.frontend) {
1263                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1264                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1265                                                                 &ads_duo_cfg) == NULL) {
1266                                 wprintk("no tda827x tuner found at addr: %02x\n",
1267                                         ads_tech_duo_config.tuner_address);
1268                                 goto dettach_frontend;
1269                         }
1270                 } else
1271                         wprintk("failed to attach tda10046\n");
1272                 break;
1273         case SAA7134_BOARD_TEVION_DVBT_220RF:
1274                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1275                                          &tda827x_cfg_0) < 0)
1276                         goto dettach_frontend;
1277                 break;
1278         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1279                 if (!use_frontend) {     /* terrestrial */
1280                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1281                                                  &tda827x_cfg_0) < 0)
1282                                 goto dettach_frontend;
1283                 } else {        /* satellite */
1284                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1285                                                         &flydvbs, &dev->i2c_adap);
1286                         if (fe0->dvb.frontend) {
1287                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1288                                 u8 dev_id = dev->eedata[2];
1289                                 u8 data = 0xc4;
1290                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1291
1292                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1293                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1294                                         wprintk("%s: Medion Quadro, no tda826x "
1295                                                 "found !\n", __func__);
1296                                         goto dettach_frontend;
1297                                 }
1298                                 if (dev_id != 0x08) {
1299                                         /* we need to open the i2c gate (we know it exists) */
1300                                         fe->ops.i2c_gate_ctrl(fe, 1);
1301                                         if (dvb_attach(isl6405_attach, fe,
1302                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1303                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1304                                                         "found !\n", __func__);
1305                                                 goto dettach_frontend;
1306                                         }
1307                                         if (dev_id == 0x07) {
1308                                                 /* fire up the 2nd section of the LNB supply since
1309                                                    we can't do this from the other section */
1310                                                 msg.buf = &data;
1311                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1312                                         }
1313                                         fe->ops.i2c_gate_ctrl(fe, 0);
1314                                         dev->original_set_voltage = fe->ops.set_voltage;
1315                                         fe->ops.set_voltage = md8800_set_voltage;
1316                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1317                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1318                                 } else {
1319                                         fe->ops.set_voltage = md8800_set_voltage2;
1320                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1321                                 }
1322                         }
1323                 }
1324                 break;
1325         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1326                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1327                                                &dev->i2c_adap);
1328                 if (fe0->dvb.frontend)
1329                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1330                                    NULL, DVB_PLL_TDHU2);
1331                 break;
1332         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1333         case SAA7134_BOARD_KWORLD_ATSC110:
1334                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1335                                                &dev->i2c_adap);
1336                 if (fe0->dvb.frontend)
1337                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1338                                    &dev->i2c_adap, 0x61,
1339                                    TUNER_PHILIPS_TUV1236D);
1340                 break;
1341         case SAA7134_BOARD_FLYDVBS_LR300:
1342                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1343                                                &dev->i2c_adap);
1344                 if (fe0->dvb.frontend) {
1345                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1346                                        &dev->i2c_adap, 0) == NULL) {
1347                                 wprintk("%s: No tda826x found!\n", __func__);
1348                                 goto dettach_frontend;
1349                         }
1350                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1351                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1352                                 wprintk("%s: No ISL6421 found!\n", __func__);
1353                                 goto dettach_frontend;
1354                         }
1355                 }
1356                 break;
1357         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1358                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1359                                                &medion_cardbus,
1360                                                &dev->i2c_adap);
1361                 if (fe0->dvb.frontend) {
1362                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1363                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1364
1365                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1366                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1367                                    TUNER_PHILIPS_FMD1216ME_MK3);
1368                 }
1369                 break;
1370         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1371                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1372                                 &philips_europa_config,
1373                                 &dev->i2c_adap);
1374                 if (fe0->dvb.frontend) {
1375                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1376                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1377                 }
1378                 break;
1379         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1380                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1381                                          &tda827x_cfg_0) < 0)
1382                         goto dettach_frontend;
1383                 break;
1384         case SAA7134_BOARD_CINERGY_HT_PCI:
1385                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1386                                          &tda827x_cfg_0) < 0)
1387                         goto dettach_frontend;
1388                 break;
1389         case SAA7134_BOARD_PHILIPS_TIGER_S:
1390                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1391                                          &tda827x_cfg_2) < 0)
1392                         goto dettach_frontend;
1393                 break;
1394         case SAA7134_BOARD_ASUS_P7131_4871:
1395                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1396                                          &tda827x_cfg_2) < 0)
1397                         goto dettach_frontend;
1398                 break;
1399         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1400                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1401                                          &tda827x_cfg_2) < 0)
1402                         goto dettach_frontend;
1403                 break;
1404         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1405                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1406                                          &tda827x_cfg_0) < 0)
1407                         goto dettach_frontend;
1408                 break;
1409         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1410                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1411                                          &tda827x_cfg_2_sw42) < 0)
1412                         goto dettach_frontend;
1413                 break;
1414         case SAA7134_BOARD_PHILIPS_SNAKE:
1415                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1416                                                 &dev->i2c_adap);
1417                 if (fe0->dvb.frontend) {
1418                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1419                                         &dev->i2c_adap, 0) == NULL) {
1420                                 wprintk("%s: No tda826x found!\n", __func__);
1421                                 goto dettach_frontend;
1422                         }
1423                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1424                                         &dev->i2c_adap, 0, 0) == NULL) {
1425                                 wprintk("%s: No lnbp21 found!\n", __func__);
1426                                 goto dettach_frontend;
1427                         }
1428                 }
1429                 break;
1430         case SAA7134_BOARD_CREATIX_CTX953:
1431                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1432                                          &tda827x_cfg_0) < 0)
1433                         goto dettach_frontend;
1434                 break;
1435         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1436                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1437                                          &tda827x_cfg_2) < 0)
1438                         goto dettach_frontend;
1439                 break;
1440         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1441                 dprintk("AverMedia E506R dvb setup\n");
1442                 saa7134_set_gpio(dev, 25, 0);
1443                 msleep(10);
1444                 saa7134_set_gpio(dev, 25, 1);
1445                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1446                                                 &avermedia_xc3028_mt352_dev,
1447                                                 &dev->i2c_adap);
1448                 attach_xc3028 = 1;
1449                 break;
1450         case SAA7134_BOARD_MD7134_BRIDGE_2:
1451                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1452                                                 &sd1878_4m, &dev->i2c_adap);
1453                 if (fe0->dvb.frontend) {
1454                         struct dvb_frontend *fe;
1455                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1456                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1457                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1458                                         "found !\n", __func__);
1459                                 goto dettach_frontend;
1460                         }
1461                         /* we need to open the i2c gate (we know it exists) */
1462                         fe = fe0->dvb.frontend;
1463                         fe->ops.i2c_gate_ctrl(fe, 1);
1464                         if (dvb_attach(isl6405_attach, fe,
1465                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1466                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1467                                         "found !\n", __func__);
1468                                 goto dettach_frontend;
1469                         }
1470                         fe->ops.i2c_gate_ctrl(fe, 0);
1471                         dev->original_set_voltage = fe->ops.set_voltage;
1472                         fe->ops.set_voltage = md8800_set_voltage;
1473                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1474                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1475                 }
1476                 break;
1477         case SAA7134_BOARD_AVERMEDIA_M103:
1478                 saa7134_set_gpio(dev, 25, 0);
1479                 msleep(10);
1480                 saa7134_set_gpio(dev, 25, 1);
1481                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1482                                                 &avermedia_xc3028_mt352_dev,
1483                                                 &dev->i2c_adap);
1484                 attach_xc3028 = 1;
1485                 break;
1486         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1487                 if (!use_frontend) {     /* terrestrial */
1488                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1489                                                         &tda827x_cfg_2) < 0)
1490                                 goto dettach_frontend;
1491                 } else {                /* satellite */
1492                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1493                                                 &flydvbs, &dev->i2c_adap);
1494                         if (fe0->dvb.frontend) {
1495                                 if (dvb_attach(tda826x_attach,
1496                                                 fe0->dvb.frontend, 0x60,
1497                                                 &dev->i2c_adap, 0) == NULL) {
1498                                         wprintk("%s: Asus Tiger 3in1, no "
1499                                                 "tda826x found!\n", __func__);
1500                                         goto dettach_frontend;
1501                                 }
1502                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1503                                                 &dev->i2c_adap, 0, 0) == NULL) {
1504                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1505                                                 " found!\n", __func__);
1506                                         goto dettach_frontend;
1507                                 }
1508                         }
1509                 }
1510                 break;
1511         case SAA7134_BOARD_ASUSTeK_TIGER:
1512                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1513                                          &tda827x_cfg_0) < 0)
1514                         goto dettach_frontend;
1515                 break;
1516         case SAA7134_BOARD_BEHOLD_H6:
1517                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1518                                                 &behold_h6_config,
1519                                                 &dev->i2c_adap);
1520                 if (fe0->dvb.frontend) {
1521                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1522                                    &dev->i2c_adap, 0x61,
1523                                    TUNER_PHILIPS_FMD1216MEX_MK3);
1524                 }
1525                 break;
1526         case SAA7134_BOARD_BEHOLD_X7:
1527                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1528                                                 &behold_x7_config,
1529                                                 &dev->i2c_adap);
1530                 if (fe0->dvb.frontend) {
1531                         dvb_attach(xc5000_attach, fe0->dvb.frontend,
1532                                    &dev->i2c_adap, &behold_x7_tunerconfig);
1533                 }
1534                 break;
1535         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1536         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1537                 /* Zarlink ZL10313 */
1538                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1539                         &avertv_a700_mt312, &dev->i2c_adap);
1540                 if (fe0->dvb.frontend) {
1541                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1542                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1543                                 wprintk("%s: No zl10036 found!\n",
1544                                         __func__);
1545                         }
1546                 }
1547                 break;
1548         case SAA7134_BOARD_VIDEOMATE_S350:
1549                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1550                                 &zl10313_compro_s350_config, &dev->i2c_adap);
1551                 if (fe0->dvb.frontend)
1552                         if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1553                                         0x60, &dev->i2c_adap) == NULL)
1554                                 wprintk("%s: No zl10039 found!\n",
1555                                         __func__);
1556
1557                 break;
1558         case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1559                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1560                                                &zolid_tda10048_config,
1561                                                &dev->i2c_adap);
1562                 if (fe0->dvb.frontend != NULL) {
1563                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1564                                    &dev->i2c_adap, 0x4b,
1565                                    &tda829x_no_probe);
1566                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1567                                    0x60, &dev->i2c_adap,
1568                                    &zolid_tda18271_config);
1569                 }
1570                 break;
1571         case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1572                 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1573                                                &dtv1000s_tda10048_config,
1574                                                &dev->i2c_adap);
1575                 if (fe0->dvb.frontend != NULL) {
1576                         dvb_attach(tda829x_attach, fe0->dvb.frontend,
1577                                    &dev->i2c_adap, 0x4b,
1578                                    &tda829x_no_probe);
1579                         dvb_attach(tda18271_attach, fe0->dvb.frontend,
1580                                    0x60, &dev->i2c_adap,
1581                                    &dtv1000s_tda18271_config);
1582                 }
1583                 break;
1584         default:
1585                 wprintk("Huh? unknown DVB card?\n");
1586                 break;
1587         }
1588
1589         if (attach_xc3028) {
1590                 struct dvb_frontend *fe;
1591                 struct xc2028_config cfg = {
1592                         .i2c_adap  = &dev->i2c_adap,
1593                         .i2c_addr  = 0x61,
1594                 };
1595
1596                 if (!fe0->dvb.frontend)
1597                         goto dettach_frontend;
1598
1599                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1600                 if (!fe) {
1601                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1602                                dev->name);
1603                         goto dettach_frontend;
1604                 }
1605         }
1606
1607         if (NULL == fe0->dvb.frontend) {
1608                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1609                 goto dettach_frontend;
1610         }
1611         /* define general-purpose callback pointer */
1612         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1613
1614         /* register everything else */
1615         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1616                                         &dev->pci->dev, adapter_nr, 0, NULL);
1617
1618         /* this sequence is necessary to make the tda1004x load its firmware
1619          * and to enter analog mode of hybrid boards
1620          */
1621         if (!ret) {
1622                 if (fe0->dvb.frontend->ops.init)
1623                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1624                 if (fe0->dvb.frontend->ops.sleep)
1625                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1626                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1627                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1628         }
1629         return ret;
1630
1631 dettach_frontend:
1632         videobuf_dvb_dealloc_frontends(&dev->frontends);
1633         return -EINVAL;
1634 }
1635
1636 static int dvb_fini(struct saa7134_dev *dev)
1637 {
1638         struct videobuf_dvb_frontend *fe0;
1639
1640         /* Get the first frontend */
1641         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1642         if (!fe0)
1643                 return -EINVAL;
1644
1645         /* FIXME: I suspect that this code is bogus, since the entry for
1646            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1647            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1648          */
1649         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1650                 struct v4l2_priv_tun_config tda9887_cfg;
1651                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1652
1653                 tda9887_cfg.tuner = TUNER_TDA9887;
1654                 tda9887_cfg.priv  = &on;
1655
1656                 /* otherwise we don't detect the tuner on next insmod */
1657                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1658         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1659                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1660                         /* turn off the 2nd lnb supply */
1661                         u8 data = 0x80;
1662                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1663                         struct dvb_frontend *fe;
1664                         fe = fe0->dvb.frontend;
1665                         if (fe->ops.i2c_gate_ctrl) {
1666                                 fe->ops.i2c_gate_ctrl(fe, 1);
1667                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1668                                 fe->ops.i2c_gate_ctrl(fe, 0);
1669                         }
1670                 }
1671         }
1672         videobuf_dvb_unregister_bus(&dev->frontends);
1673         return 0;
1674 }
1675
1676 static struct saa7134_mpeg_ops dvb_ops = {
1677         .type          = SAA7134_MPEG_DVB,
1678         .init          = dvb_init,
1679         .fini          = dvb_fini,
1680 };
1681
1682 static int __init dvb_register(void)
1683 {
1684         return saa7134_ts_register(&dvb_ops);
1685 }
1686
1687 static void __exit dvb_unregister(void)
1688 {
1689         saa7134_ts_unregister(&dvb_ops);
1690 }
1691
1692 module_init(dvb_register);
1693 module_exit(dvb_unregister);
1694
1695 /* ------------------------------------------------------------------ */
1696 /*
1697  * Local variables:
1698  * c-basic-offset: 8
1699  * End:
1700  */