Merge git://git.infradead.org/~dwmw2/mtd-2.6.26
[linux-2.6] / 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/slab.h>
28 #include <linux/delay.h>
29 #include <linux/kthread.h>
30 #include <linux/suspend.h>
31
32 #include "saa7134-reg.h"
33 #include "saa7134.h"
34 #include <media/v4l2-common.h>
35 #include "dvb-pll.h"
36 #include <dvb_frontend.h>
37
38 #include "mt352.h"
39 #include "mt352_priv.h" /* FIXME */
40 #include "tda1004x.h"
41 #include "nxt200x.h"
42 #include "tuner-xc2028.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
52 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
53 MODULE_LICENSE("GPL");
54
55 static unsigned int antenna_pwr;
56
57 module_param(antenna_pwr, int, 0444);
58 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
59
60 static int use_frontend;
61 module_param(use_frontend, int, 0644);
62 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
63
64 static int debug;
65 module_param(debug, int, 0644);
66 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
67
68 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
69
70 #define dprintk(fmt, arg...)    do { if (debug) \
71         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
72
73 /* Print a warning */
74 #define wprintk(fmt, arg...) \
75         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
76
77 /* ------------------------------------------------------------------
78  * mt352 based DVB-T cards
79  */
80
81 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
82 {
83         u32 ok;
84
85         if (!on) {
86                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
87                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
88                 return 0;
89         }
90
91         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
92         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
93         udelay(10);
94
95         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
96         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
97         udelay(10);
98         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
99         udelay(10);
100         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
101         dprintk("%s %s\n", __func__, ok ? "on" : "off");
102
103         if (!ok)
104                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
105         return ok;
106 }
107
108 static int mt352_pinnacle_init(struct dvb_frontend* fe)
109 {
110         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
111         static u8 reset []         = { RESET,      0x80 };
112         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
113         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
114         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
115         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
116         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
117         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
118         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
119         struct saa7134_dev *dev= fe->dvb->priv;
120
121         dprintk("%s called\n", __func__);
122
123         mt352_write(fe, clock_config,   sizeof(clock_config));
124         udelay(200);
125         mt352_write(fe, reset,          sizeof(reset));
126         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
127         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
128         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
129         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
130
131         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
132         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
133         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
134
135         return 0;
136 }
137
138 static int mt352_aver777_init(struct dvb_frontend* fe)
139 {
140         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
141         static u8 reset []         = { RESET,      0x80 };
142         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
143         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
144         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
145
146         mt352_write(fe, clock_config,   sizeof(clock_config));
147         udelay(200);
148         mt352_write(fe, reset,          sizeof(reset));
149         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
150         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
151         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
152
153         return 0;
154 }
155
156 static int mt352_aver_a16d_init(struct dvb_frontend *fe)
157 {
158         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
159         static u8 reset []         = { RESET,      0x80 };
160         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
161         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
162         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
163
164         mt352_write(fe, clock_config,   sizeof(clock_config));
165         udelay(200);
166         mt352_write(fe, reset,          sizeof(reset));
167         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
168         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
169         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
170
171         return 0;
172 }
173
174
175
176 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
177                                            struct dvb_frontend_parameters* params)
178 {
179         u8 off[] = { 0x00, 0xf1};
180         u8 on[]  = { 0x00, 0x71};
181         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
182
183         struct saa7134_dev *dev = fe->dvb->priv;
184         struct v4l2_frequency f;
185
186         /* set frequency (mt2050) */
187         f.tuner     = 0;
188         f.type      = V4L2_TUNER_DIGITAL_TV;
189         f.frequency = params->frequency / 1000 * 16 / 1000;
190         if (fe->ops.i2c_gate_ctrl)
191                 fe->ops.i2c_gate_ctrl(fe, 1);
192         i2c_transfer(&dev->i2c_adap, &msg, 1);
193         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
194         msg.buf = on;
195         if (fe->ops.i2c_gate_ctrl)
196                 fe->ops.i2c_gate_ctrl(fe, 1);
197         i2c_transfer(&dev->i2c_adap, &msg, 1);
198
199         pinnacle_antenna_pwr(dev, antenna_pwr);
200
201         /* mt352 setup */
202         return mt352_pinnacle_init(fe);
203 }
204
205 static struct mt352_config pinnacle_300i = {
206         .demod_address = 0x3c >> 1,
207         .adc_clock     = 20333,
208         .if2           = 36150,
209         .no_tuner      = 1,
210         .demod_init    = mt352_pinnacle_init,
211 };
212
213 static struct mt352_config avermedia_777 = {
214         .demod_address = 0xf,
215         .demod_init    = mt352_aver777_init,
216 };
217
218 static struct mt352_config avermedia_16d = {
219         .demod_address = 0xf,
220         .demod_init    = mt352_aver_a16d_init,
221 };
222
223 static struct mt352_config avermedia_e506r_mt352_dev = {
224         .demod_address   = (0x1e >> 1),
225         .no_tuner        = 1,
226 };
227
228 /* ==================================================================
229  * tda1004x based DVB-T cards, helper functions
230  */
231
232 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
233                                            const struct firmware **fw, char *name)
234 {
235         struct saa7134_dev *dev = fe->dvb->priv;
236         return request_firmware(fw, name, &dev->pci->dev);
237 }
238
239 /* ------------------------------------------------------------------
240  * these tuners are tu1216, td1316(a)
241  */
242
243 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
244 {
245         struct saa7134_dev *dev = fe->dvb->priv;
246         struct tda1004x_state *state = fe->demodulator_priv;
247         u8 addr = state->config->tuner_address;
248         u8 tuner_buf[4];
249         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
250                         sizeof(tuner_buf) };
251         int tuner_frequency = 0;
252         u8 band, cp, filter;
253
254         /* determine charge pump */
255         tuner_frequency = params->frequency + 36166000;
256         if (tuner_frequency < 87000000)
257                 return -EINVAL;
258         else if (tuner_frequency < 130000000)
259                 cp = 3;
260         else if (tuner_frequency < 160000000)
261                 cp = 5;
262         else if (tuner_frequency < 200000000)
263                 cp = 6;
264         else if (tuner_frequency < 290000000)
265                 cp = 3;
266         else if (tuner_frequency < 420000000)
267                 cp = 5;
268         else if (tuner_frequency < 480000000)
269                 cp = 6;
270         else if (tuner_frequency < 620000000)
271                 cp = 3;
272         else if (tuner_frequency < 830000000)
273                 cp = 5;
274         else if (tuner_frequency < 895000000)
275                 cp = 7;
276         else
277                 return -EINVAL;
278
279         /* determine band */
280         if (params->frequency < 49000000)
281                 return -EINVAL;
282         else if (params->frequency < 161000000)
283                 band = 1;
284         else if (params->frequency < 444000000)
285                 band = 2;
286         else if (params->frequency < 861000000)
287                 band = 4;
288         else
289                 return -EINVAL;
290
291         /* setup PLL filter */
292         switch (params->u.ofdm.bandwidth) {
293         case BANDWIDTH_6_MHZ:
294                 filter = 0;
295                 break;
296
297         case BANDWIDTH_7_MHZ:
298                 filter = 0;
299                 break;
300
301         case BANDWIDTH_8_MHZ:
302                 filter = 1;
303                 break;
304
305         default:
306                 return -EINVAL;
307         }
308
309         /* calculate divisor
310          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
311          */
312         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
313
314         /* setup tuner buffer */
315         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
316         tuner_buf[1] = tuner_frequency & 0xff;
317         tuner_buf[2] = 0xca;
318         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
319
320         if (fe->ops.i2c_gate_ctrl)
321                 fe->ops.i2c_gate_ctrl(fe, 1);
322         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
323                 wprintk("could not write to tuner at addr: 0x%02x\n",
324                         addr << 1);
325                 return -EIO;
326         }
327         msleep(1);
328         return 0;
329 }
330
331 static int philips_tu1216_init(struct dvb_frontend *fe)
332 {
333         struct saa7134_dev *dev = fe->dvb->priv;
334         struct tda1004x_state *state = fe->demodulator_priv;
335         u8 addr = state->config->tuner_address;
336         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
337         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
338
339         /* setup PLL configuration */
340         if (fe->ops.i2c_gate_ctrl)
341                 fe->ops.i2c_gate_ctrl(fe, 1);
342         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
343                 return -EIO;
344         msleep(1);
345
346         return 0;
347 }
348
349 /* ------------------------------------------------------------------ */
350
351 static struct tda1004x_config philips_tu1216_60_config = {
352         .demod_address = 0x8,
353         .invert        = 1,
354         .invert_oclk   = 0,
355         .xtal_freq     = TDA10046_XTAL_4M,
356         .agc_config    = TDA10046_AGC_DEFAULT,
357         .if_freq       = TDA10046_FREQ_3617,
358         .tuner_address = 0x60,
359         .request_firmware = philips_tda1004x_request_firmware
360 };
361
362 static struct tda1004x_config philips_tu1216_61_config = {
363
364         .demod_address = 0x8,
365         .invert        = 1,
366         .invert_oclk   = 0,
367         .xtal_freq     = TDA10046_XTAL_4M,
368         .agc_config    = TDA10046_AGC_DEFAULT,
369         .if_freq       = TDA10046_FREQ_3617,
370         .tuner_address = 0x61,
371         .request_firmware = philips_tda1004x_request_firmware
372 };
373
374 /* ------------------------------------------------------------------ */
375
376 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
377 {
378         struct saa7134_dev *dev = fe->dvb->priv;
379         struct tda1004x_state *state = fe->demodulator_priv;
380         u8 addr = state->config->tuner_address;
381         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
382         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
383
384         /* setup PLL configuration */
385         if (fe->ops.i2c_gate_ctrl)
386                 fe->ops.i2c_gate_ctrl(fe, 1);
387         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
388                 return -EIO;
389         return 0;
390 }
391
392 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
393 {
394         return philips_tda6651_pll_set(fe, params);
395 }
396
397 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
398 {
399         struct saa7134_dev *dev = fe->dvb->priv;
400         struct tda1004x_state *state = fe->demodulator_priv;
401         u8 addr = state->config->tuner_address;
402         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
403         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
404
405         /* switch the tuner to analog mode */
406         if (fe->ops.i2c_gate_ctrl)
407                 fe->ops.i2c_gate_ctrl(fe, 1);
408         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
409                 return -EIO;
410         return 0;
411 }
412
413 /* ------------------------------------------------------------------ */
414
415 static int philips_europa_tuner_init(struct dvb_frontend *fe)
416 {
417         struct saa7134_dev *dev = fe->dvb->priv;
418         static u8 msg[] = { 0x00, 0x40};
419         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
420
421
422         if (philips_td1316_tuner_init(fe))
423                 return -EIO;
424         msleep(1);
425         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
426                 return -EIO;
427
428         return 0;
429 }
430
431 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
432 {
433         struct saa7134_dev *dev = fe->dvb->priv;
434
435         static u8 msg[] = { 0x00, 0x14 };
436         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
437
438         if (philips_td1316_tuner_sleep(fe))
439                 return -EIO;
440
441         /* switch the board to analog mode */
442         if (fe->ops.i2c_gate_ctrl)
443                 fe->ops.i2c_gate_ctrl(fe, 1);
444         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
445         return 0;
446 }
447
448 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
449 {
450         struct saa7134_dev *dev = fe->dvb->priv;
451
452         if (dev->original_demod_sleep)
453                 dev->original_demod_sleep(fe);
454         fe->ops.i2c_gate_ctrl(fe, 1);
455         return 0;
456 }
457
458 static struct tda1004x_config philips_europa_config = {
459
460         .demod_address = 0x8,
461         .invert        = 0,
462         .invert_oclk   = 0,
463         .xtal_freq     = TDA10046_XTAL_4M,
464         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
465         .if_freq       = TDA10046_FREQ_052,
466         .tuner_address = 0x61,
467         .request_firmware = philips_tda1004x_request_firmware
468 };
469
470 static struct tda1004x_config medion_cardbus = {
471         .demod_address = 0x08,
472         .invert        = 1,
473         .invert_oclk   = 0,
474         .xtal_freq     = TDA10046_XTAL_16M,
475         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
476         .if_freq       = TDA10046_FREQ_3613,
477         .tuner_address = 0x61,
478         .request_firmware = philips_tda1004x_request_firmware
479 };
480
481 /* ------------------------------------------------------------------
482  * tda 1004x based cards with philips silicon tuner
483  */
484
485 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
486 {
487         struct tda1004x_state *state = fe->demodulator_priv;
488
489         u8 addr = state->config->i2c_gate;
490         static u8 tda8290_close[] = { 0x21, 0xc0};
491         static u8 tda8290_open[]  = { 0x21, 0x80};
492         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
493         if (enable) {
494                 tda8290_msg.buf = tda8290_close;
495         } else {
496                 tda8290_msg.buf = tda8290_open;
497         }
498         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
499                 struct saa7134_dev *dev = fe->dvb->priv;
500                 wprintk("could not access tda8290 I2C gate\n");
501                 return -EIO;
502         }
503         msleep(20);
504         return 0;
505 }
506
507 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
508 {
509         struct saa7134_dev *dev = fe->dvb->priv;
510         struct tda1004x_state *state = fe->demodulator_priv;
511
512         switch (state->config->antenna_switch) {
513         case 0: break;
514         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
515                 saa7134_set_gpio(dev, 21, 0);
516                 break;
517         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
518                 saa7134_set_gpio(dev, 21, 1);
519                 break;
520         }
521         return 0;
522 }
523
524 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
525 {
526         struct saa7134_dev *dev = fe->dvb->priv;
527         struct tda1004x_state *state = fe->demodulator_priv;
528
529         switch (state->config->antenna_switch) {
530         case 0: break;
531         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
532                 saa7134_set_gpio(dev, 21, 1);
533                 break;
534         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
535                 saa7134_set_gpio(dev, 21, 0);
536                 break;
537         }
538         return 0;
539 }
540
541 static int configure_tda827x_fe(struct saa7134_dev *dev,
542                                 struct tda1004x_config *cdec_conf,
543                                 struct tda827x_config *tuner_conf)
544 {
545         dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
546         if (dev->dvb.frontend) {
547                 if (cdec_conf->i2c_gate)
548                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
549                 if (dvb_attach(tda827x_attach, dev->dvb.frontend,
550                                cdec_conf->tuner_address,
551                                &dev->i2c_adap, tuner_conf))
552                         return 0;
553
554                 wprintk("no tda827x tuner found at addr: %02x\n",
555                                 cdec_conf->tuner_address);
556         }
557         return -EINVAL;
558 }
559
560 /* ------------------------------------------------------------------ */
561
562 static struct tda827x_config tda827x_cfg_0 = {
563         .tuner_callback = saa7134_tuner_callback,
564         .init = philips_tda827x_tuner_init,
565         .sleep = philips_tda827x_tuner_sleep,
566         .config = 0,
567         .switch_addr = 0
568 };
569
570 static struct tda827x_config tda827x_cfg_1 = {
571         .tuner_callback = saa7134_tuner_callback,
572         .init = philips_tda827x_tuner_init,
573         .sleep = philips_tda827x_tuner_sleep,
574         .config = 1,
575         .switch_addr = 0x4b
576 };
577
578 static struct tda827x_config tda827x_cfg_2 = {
579         .tuner_callback = saa7134_tuner_callback,
580         .init = philips_tda827x_tuner_init,
581         .sleep = philips_tda827x_tuner_sleep,
582         .config = 2,
583         .switch_addr = 0x4b
584 };
585
586 static struct tda827x_config tda827x_cfg_2_sw42 = {
587         .tuner_callback = saa7134_tuner_callback,
588         .init = philips_tda827x_tuner_init,
589         .sleep = philips_tda827x_tuner_sleep,
590         .config = 2,
591         .switch_addr = 0x42
592 };
593
594 /* ------------------------------------------------------------------ */
595
596 static struct tda1004x_config tda827x_lifeview_config = {
597         .demod_address = 0x08,
598         .invert        = 1,
599         .invert_oclk   = 0,
600         .xtal_freq     = TDA10046_XTAL_16M,
601         .agc_config    = TDA10046_AGC_TDA827X,
602         .gpio_config   = TDA10046_GP11_I,
603         .if_freq       = TDA10046_FREQ_045,
604         .tuner_address = 0x60,
605         .request_firmware = philips_tda1004x_request_firmware
606 };
607
608 static struct tda1004x_config philips_tiger_config = {
609         .demod_address = 0x08,
610         .invert        = 1,
611         .invert_oclk   = 0,
612         .xtal_freq     = TDA10046_XTAL_16M,
613         .agc_config    = TDA10046_AGC_TDA827X,
614         .gpio_config   = TDA10046_GP11_I,
615         .if_freq       = TDA10046_FREQ_045,
616         .i2c_gate      = 0x4b,
617         .tuner_address = 0x61,
618         .antenna_switch= 1,
619         .request_firmware = philips_tda1004x_request_firmware
620 };
621
622 static struct tda1004x_config cinergy_ht_config = {
623         .demod_address = 0x08,
624         .invert        = 1,
625         .invert_oclk   = 0,
626         .xtal_freq     = TDA10046_XTAL_16M,
627         .agc_config    = TDA10046_AGC_TDA827X,
628         .gpio_config   = TDA10046_GP01_I,
629         .if_freq       = TDA10046_FREQ_045,
630         .i2c_gate      = 0x4b,
631         .tuner_address = 0x61,
632         .request_firmware = philips_tda1004x_request_firmware
633 };
634
635 static struct tda1004x_config cinergy_ht_pci_config = {
636         .demod_address = 0x08,
637         .invert        = 1,
638         .invert_oclk   = 0,
639         .xtal_freq     = TDA10046_XTAL_16M,
640         .agc_config    = TDA10046_AGC_TDA827X,
641         .gpio_config   = TDA10046_GP01_I,
642         .if_freq       = TDA10046_FREQ_045,
643         .i2c_gate      = 0x4b,
644         .tuner_address = 0x60,
645         .request_firmware = philips_tda1004x_request_firmware
646 };
647
648 static struct tda1004x_config philips_tiger_s_config = {
649         .demod_address = 0x08,
650         .invert        = 1,
651         .invert_oclk   = 0,
652         .xtal_freq     = TDA10046_XTAL_16M,
653         .agc_config    = TDA10046_AGC_TDA827X,
654         .gpio_config   = TDA10046_GP01_I,
655         .if_freq       = TDA10046_FREQ_045,
656         .i2c_gate      = 0x4b,
657         .tuner_address = 0x61,
658         .antenna_switch= 1,
659         .request_firmware = philips_tda1004x_request_firmware
660 };
661
662 static struct tda1004x_config pinnacle_pctv_310i_config = {
663         .demod_address = 0x08,
664         .invert        = 1,
665         .invert_oclk   = 0,
666         .xtal_freq     = TDA10046_XTAL_16M,
667         .agc_config    = TDA10046_AGC_TDA827X,
668         .gpio_config   = TDA10046_GP11_I,
669         .if_freq       = TDA10046_FREQ_045,
670         .i2c_gate      = 0x4b,
671         .tuner_address = 0x61,
672         .request_firmware = philips_tda1004x_request_firmware
673 };
674
675 static struct tda1004x_config hauppauge_hvr_1110_config = {
676         .demod_address = 0x08,
677         .invert        = 1,
678         .invert_oclk   = 0,
679         .xtal_freq     = TDA10046_XTAL_16M,
680         .agc_config    = TDA10046_AGC_TDA827X,
681         .gpio_config   = TDA10046_GP11_I,
682         .if_freq       = TDA10046_FREQ_045,
683         .i2c_gate      = 0x4b,
684         .tuner_address = 0x61,
685         .request_firmware = philips_tda1004x_request_firmware
686 };
687
688 static struct tda1004x_config asus_p7131_dual_config = {
689         .demod_address = 0x08,
690         .invert        = 1,
691         .invert_oclk   = 0,
692         .xtal_freq     = TDA10046_XTAL_16M,
693         .agc_config    = TDA10046_AGC_TDA827X,
694         .gpio_config   = TDA10046_GP11_I,
695         .if_freq       = TDA10046_FREQ_045,
696         .i2c_gate      = 0x4b,
697         .tuner_address = 0x61,
698         .antenna_switch= 2,
699         .request_firmware = philips_tda1004x_request_firmware
700 };
701
702 static struct tda1004x_config lifeview_trio_config = {
703         .demod_address = 0x09,
704         .invert        = 1,
705         .invert_oclk   = 0,
706         .xtal_freq     = TDA10046_XTAL_16M,
707         .agc_config    = TDA10046_AGC_TDA827X,
708         .gpio_config   = TDA10046_GP00_I,
709         .if_freq       = TDA10046_FREQ_045,
710         .tuner_address = 0x60,
711         .request_firmware = philips_tda1004x_request_firmware
712 };
713
714 static struct tda1004x_config tevion_dvbt220rf_config = {
715         .demod_address = 0x08,
716         .invert        = 1,
717         .invert_oclk   = 0,
718         .xtal_freq     = TDA10046_XTAL_16M,
719         .agc_config    = TDA10046_AGC_TDA827X,
720         .gpio_config   = TDA10046_GP11_I,
721         .if_freq       = TDA10046_FREQ_045,
722         .tuner_address = 0x60,
723         .request_firmware = philips_tda1004x_request_firmware
724 };
725
726 static struct tda1004x_config md8800_dvbt_config = {
727         .demod_address = 0x08,
728         .invert        = 1,
729         .invert_oclk   = 0,
730         .xtal_freq     = TDA10046_XTAL_16M,
731         .agc_config    = TDA10046_AGC_TDA827X,
732         .gpio_config   = TDA10046_GP01_I,
733         .if_freq       = TDA10046_FREQ_045,
734         .i2c_gate      = 0x4b,
735         .tuner_address = 0x60,
736         .request_firmware = philips_tda1004x_request_firmware
737 };
738
739 static struct tda1004x_config asus_p7131_4871_config = {
740         .demod_address = 0x08,
741         .invert        = 1,
742         .invert_oclk   = 0,
743         .xtal_freq     = TDA10046_XTAL_16M,
744         .agc_config    = TDA10046_AGC_TDA827X,
745         .gpio_config   = TDA10046_GP01_I,
746         .if_freq       = TDA10046_FREQ_045,
747         .i2c_gate      = 0x4b,
748         .tuner_address = 0x61,
749         .antenna_switch= 2,
750         .request_firmware = philips_tda1004x_request_firmware
751 };
752
753 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
754         .demod_address = 0x08,
755         .invert        = 1,
756         .invert_oclk   = 0,
757         .xtal_freq     = TDA10046_XTAL_16M,
758         .agc_config    = TDA10046_AGC_TDA827X,
759         .gpio_config   = TDA10046_GP11_I,
760         .if_freq       = TDA10046_FREQ_045,
761         .i2c_gate      = 0x4b,
762         .tuner_address = 0x61,
763         .antenna_switch= 2,
764         .request_firmware = philips_tda1004x_request_firmware
765 };
766
767 static struct tda1004x_config kworld_dvb_t_210_config = {
768         .demod_address = 0x08,
769         .invert        = 1,
770         .invert_oclk   = 0,
771         .xtal_freq     = TDA10046_XTAL_16M,
772         .agc_config    = TDA10046_AGC_TDA827X,
773         .gpio_config   = TDA10046_GP11_I,
774         .if_freq       = TDA10046_FREQ_045,
775         .i2c_gate      = 0x4b,
776         .tuner_address = 0x61,
777         .antenna_switch= 1,
778         .request_firmware = philips_tda1004x_request_firmware
779 };
780
781 static struct tda1004x_config avermedia_super_007_config = {
782         .demod_address = 0x08,
783         .invert        = 1,
784         .invert_oclk   = 0,
785         .xtal_freq     = TDA10046_XTAL_16M,
786         .agc_config    = TDA10046_AGC_TDA827X,
787         .gpio_config   = TDA10046_GP01_I,
788         .if_freq       = TDA10046_FREQ_045,
789         .i2c_gate      = 0x4b,
790         .tuner_address = 0x60,
791         .antenna_switch= 1,
792         .request_firmware = philips_tda1004x_request_firmware
793 };
794
795 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
796         .demod_address = 0x08,
797         .invert        = 1,
798         .invert_oclk   = 0,
799         .xtal_freq     = TDA10046_XTAL_16M,
800         .agc_config    = TDA10046_AGC_TDA827X,
801         .gpio_config   = TDA10046_GP01_I,
802         .if_freq       = TDA10046_FREQ_045,
803         .i2c_gate      = 0x42,
804         .tuner_address = 0x61,
805         .antenna_switch = 1,
806         .request_firmware = philips_tda1004x_request_firmware
807 };
808
809 /* ------------------------------------------------------------------
810  * special case: this card uses saa713x GPIO22 for the mode switch
811  */
812
813 static int ads_duo_tuner_init(struct dvb_frontend *fe)
814 {
815         struct saa7134_dev *dev = fe->dvb->priv;
816         philips_tda827x_tuner_init(fe);
817         /* route TDA8275a AGC input to the channel decoder */
818         saa7134_set_gpio(dev, 22, 1);
819         return 0;
820 }
821
822 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
823 {
824         struct saa7134_dev *dev = fe->dvb->priv;
825         /* route TDA8275a AGC input to the analog IF chip*/
826         saa7134_set_gpio(dev, 22, 0);
827         philips_tda827x_tuner_sleep(fe);
828         return 0;
829 }
830
831 static struct tda827x_config ads_duo_cfg = {
832         .tuner_callback = saa7134_tuner_callback,
833         .init = ads_duo_tuner_init,
834         .sleep = ads_duo_tuner_sleep,
835         .config = 0
836 };
837
838 static struct tda1004x_config ads_tech_duo_config = {
839         .demod_address = 0x08,
840         .invert        = 1,
841         .invert_oclk   = 0,
842         .xtal_freq     = TDA10046_XTAL_16M,
843         .agc_config    = TDA10046_AGC_TDA827X,
844         .gpio_config   = TDA10046_GP00_I,
845         .if_freq       = TDA10046_FREQ_045,
846         .tuner_address = 0x61,
847         .request_firmware = philips_tda1004x_request_firmware
848 };
849
850 /* ==================================================================
851  * tda10086 based DVB-S cards, helper functions
852  */
853
854 static struct tda10086_config flydvbs = {
855         .demod_address = 0x0e,
856         .invert = 0,
857         .diseqc_tone = 0,
858         .xtal_freq = TDA10086_XTAL_16M,
859 };
860
861 static struct tda10086_config sd1878_4m = {
862         .demod_address = 0x0e,
863         .invert = 0,
864         .diseqc_tone = 0,
865         .xtal_freq = TDA10086_XTAL_4M,
866 };
867
868 /* ------------------------------------------------------------------
869  * special case: lnb supply is connected to the gated i2c
870  */
871
872 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
873 {
874         int res = -EIO;
875         struct saa7134_dev *dev = fe->dvb->priv;
876         if (fe->ops.i2c_gate_ctrl) {
877                 fe->ops.i2c_gate_ctrl(fe, 1);
878                 if (dev->original_set_voltage)
879                         res = dev->original_set_voltage(fe, voltage);
880                 fe->ops.i2c_gate_ctrl(fe, 0);
881         }
882         return res;
883 };
884
885 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
886 {
887         int res = -EIO;
888         struct saa7134_dev *dev = fe->dvb->priv;
889         if (fe->ops.i2c_gate_ctrl) {
890                 fe->ops.i2c_gate_ctrl(fe, 1);
891                 if (dev->original_set_high_voltage)
892                         res = dev->original_set_high_voltage(fe, arg);
893                 fe->ops.i2c_gate_ctrl(fe, 0);
894         }
895         return res;
896 };
897
898 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
899 {
900         struct saa7134_dev *dev = fe->dvb->priv;
901         u8 wbuf[2] = { 0x1f, 00 };
902         u8 rbuf;
903         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
904                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
905
906         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
907                 return -EIO;
908         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
909         if (voltage == SEC_VOLTAGE_18)
910                 wbuf[1] = rbuf | 0x10;
911         else
912                 wbuf[1] = rbuf & 0xef;
913         msg[0].len = 2;
914         i2c_transfer(&dev->i2c_adap, msg, 1);
915         return 0;
916 }
917
918 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
919 {
920         struct saa7134_dev *dev = fe->dvb->priv;
921         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
922         return -EIO;
923 }
924
925 /* ==================================================================
926  * nxt200x based ATSC cards, helper functions
927  */
928
929 static struct nxt200x_config avertvhda180 = {
930         .demod_address    = 0x0a,
931 };
932
933 static struct nxt200x_config kworldatsc110 = {
934         .demod_address    = 0x0a,
935 };
936
937 /* ==================================================================
938  * Core code
939  */
940
941 static int dvb_init(struct saa7134_dev *dev)
942 {
943         int ret;
944         int attach_xc3028 = 0;
945
946         /* init struct videobuf_dvb */
947         dev->ts.nr_bufs    = 32;
948         dev->ts.nr_packets = 32*4;
949         dev->dvb.name = dev->name;
950         videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
951                             &dev->pci->dev, &dev->slock,
952                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
953                             V4L2_FIELD_ALTERNATE,
954                             sizeof(struct saa7134_buf),
955                             dev);
956
957         switch (dev->board) {
958         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
959                 dprintk("pinnacle 300i dvb setup\n");
960                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
961                                                &dev->i2c_adap);
962                 if (dev->dvb.frontend) {
963                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
964                 }
965                 break;
966         case SAA7134_BOARD_AVERMEDIA_777:
967         case SAA7134_BOARD_AVERMEDIA_A16AR:
968                 dprintk("avertv 777 dvb setup\n");
969                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
970                                                &dev->i2c_adap);
971                 if (dev->dvb.frontend) {
972                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
973                                    &dev->i2c_adap, 0x61,
974                                    TUNER_PHILIPS_TD1316);
975                 }
976                 break;
977         case SAA7134_BOARD_AVERMEDIA_A16D:
978                 dprintk("avertv A16D dvb setup\n");
979                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
980                                                &dev->i2c_adap);
981                 attach_xc3028 = 1;
982                 break;
983         case SAA7134_BOARD_MD7134:
984                 dev->dvb.frontend = dvb_attach(tda10046_attach,
985                                                &medion_cardbus,
986                                                &dev->i2c_adap);
987                 if (dev->dvb.frontend) {
988                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
989                                    &dev->i2c_adap, medion_cardbus.tuner_address,
990                                    TUNER_PHILIPS_FMD1216ME_MK3);
991                 }
992                 break;
993         case SAA7134_BOARD_PHILIPS_TOUGH:
994                 dev->dvb.frontend = dvb_attach(tda10046_attach,
995                                                &philips_tu1216_60_config,
996                                                &dev->i2c_adap);
997                 if (dev->dvb.frontend) {
998                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
999                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1000                 }
1001                 break;
1002         case SAA7134_BOARD_FLYDVBTDUO:
1003         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1004                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1005                                          &tda827x_cfg_0) < 0)
1006                         goto dettach_frontend;
1007                 break;
1008         case SAA7134_BOARD_PHILIPS_EUROPA:
1009         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1010                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1011                                                &philips_europa_config,
1012                                                &dev->i2c_adap);
1013                 if (dev->dvb.frontend) {
1014                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1015                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1016                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1017                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1018                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1019                 }
1020                 break;
1021         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1022                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1023                                                &philips_tu1216_61_config,
1024                                                &dev->i2c_adap);
1025                 if (dev->dvb.frontend) {
1026                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1027                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1028                 }
1029                 break;
1030         case SAA7134_BOARD_KWORLD_DVBT_210:
1031                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1032                                          &tda827x_cfg_2) < 0)
1033                         goto dettach_frontend;
1034                 break;
1035         case SAA7134_BOARD_PHILIPS_TIGER:
1036                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1037                                          &tda827x_cfg_0) < 0)
1038                         goto dettach_frontend;
1039                 break;
1040         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1041                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1042                                          &tda827x_cfg_1) < 0)
1043                         goto dettach_frontend;
1044                 break;
1045         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1046                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1047                                          &tda827x_cfg_1) < 0)
1048                         goto dettach_frontend;
1049                 break;
1050         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1051                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1052                                          &tda827x_cfg_0) < 0)
1053                         goto dettach_frontend;
1054                 break;
1055         case SAA7134_BOARD_FLYDVBT_LR301:
1056                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1057                                          &tda827x_cfg_0) < 0)
1058                         goto dettach_frontend;
1059                 break;
1060         case SAA7134_BOARD_FLYDVB_TRIO:
1061                 if (!use_frontend) {    /* terrestrial */
1062                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1063                                                  &tda827x_cfg_0) < 0)
1064                                 goto dettach_frontend;
1065                 } else {                /* satellite */
1066                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1067                         if (dev->dvb.frontend) {
1068                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1069                                                                         &dev->i2c_adap, 0) == NULL) {
1070                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1071                                         goto dettach_frontend;
1072                                 }
1073                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1074                                                                                 0x08, 0, 0) == NULL) {
1075                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1076                                         goto dettach_frontend;
1077                                 }
1078                         }
1079                 }
1080                 break;
1081         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1082         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1083                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1084                                                &ads_tech_duo_config,
1085                                                &dev->i2c_adap);
1086                 if (dev->dvb.frontend) {
1087                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1088                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1089                                                                 &ads_duo_cfg) == NULL) {
1090                                 wprintk("no tda827x tuner found at addr: %02x\n",
1091                                         ads_tech_duo_config.tuner_address);
1092                                 goto dettach_frontend;
1093                         }
1094                 }
1095                 break;
1096         case SAA7134_BOARD_TEVION_DVBT_220RF:
1097                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1098                                          &tda827x_cfg_0) < 0)
1099                         goto dettach_frontend;
1100                 break;
1101         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1102                 if (!use_frontend) {     /* terrestrial */
1103                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1104                                                  &tda827x_cfg_0) < 0)
1105                                 goto dettach_frontend;
1106                 } else {        /* satellite */
1107                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1108                                                         &flydvbs, &dev->i2c_adap);
1109                         if (dev->dvb.frontend) {
1110                                 struct dvb_frontend *fe = dev->dvb.frontend;
1111                                 u8 dev_id = dev->eedata[2];
1112                                 u8 data = 0xc4;
1113                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1114
1115                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1116                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1117                                         wprintk("%s: Medion Quadro, no tda826x "
1118                                                 "found !\n", __func__);
1119                                         goto dettach_frontend;
1120                                 }
1121                                 if (dev_id != 0x08) {
1122                                         /* we need to open the i2c gate (we know it exists) */
1123                                         fe->ops.i2c_gate_ctrl(fe, 1);
1124                                         if (dvb_attach(isl6405_attach, fe,
1125                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1126                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1127                                                         "found !\n", __func__);
1128                                                 goto dettach_frontend;
1129                                         }
1130                                         if (dev_id == 0x07) {
1131                                                 /* fire up the 2nd section of the LNB supply since
1132                                                    we can't do this from the other section */
1133                                                 msg.buf = &data;
1134                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1135                                         }
1136                                         fe->ops.i2c_gate_ctrl(fe, 0);
1137                                         dev->original_set_voltage = fe->ops.set_voltage;
1138                                         fe->ops.set_voltage = md8800_set_voltage;
1139                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1140                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1141                                 } else {
1142                                         fe->ops.set_voltage = md8800_set_voltage2;
1143                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1144                                 }
1145                         }
1146                 }
1147                 break;
1148         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1149                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1150                                                &dev->i2c_adap);
1151                 if (dev->dvb.frontend)
1152                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1153                                    NULL, DVB_PLL_TDHU2);
1154                 break;
1155         case SAA7134_BOARD_KWORLD_ATSC110:
1156                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1157                                                &dev->i2c_adap);
1158                 if (dev->dvb.frontend)
1159                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1160                                    &dev->i2c_adap, 0x61,
1161                                    TUNER_PHILIPS_TUV1236D);
1162                 break;
1163         case SAA7134_BOARD_FLYDVBS_LR300:
1164                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1165                                                &dev->i2c_adap);
1166                 if (dev->dvb.frontend) {
1167                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1168                                        &dev->i2c_adap, 0) == NULL) {
1169                                 wprintk("%s: No tda826x found!\n", __func__);
1170                                 goto dettach_frontend;
1171                         }
1172                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1173                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1174                                 wprintk("%s: No ISL6421 found!\n", __func__);
1175                                 goto dettach_frontend;
1176                         }
1177                 }
1178                 break;
1179         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1180                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1181                                                &medion_cardbus,
1182                                                &dev->i2c_adap);
1183                 if (dev->dvb.frontend) {
1184                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1185                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1186
1187                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1188                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1189                                    TUNER_PHILIPS_FMD1216ME_MK3);
1190                 }
1191                 break;
1192         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1193                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1194                                 &philips_europa_config,
1195                                 &dev->i2c_adap);
1196                 if (dev->dvb.frontend) {
1197                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1198                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1199                 }
1200                 break;
1201         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1202                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1203                                          &tda827x_cfg_0) < 0)
1204                         goto dettach_frontend;
1205                 break;
1206         case SAA7134_BOARD_CINERGY_HT_PCI:
1207                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1208                                          &tda827x_cfg_0) < 0)
1209                         goto dettach_frontend;
1210                 break;
1211         case SAA7134_BOARD_PHILIPS_TIGER_S:
1212                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1213                                          &tda827x_cfg_2) < 0)
1214                         goto dettach_frontend;
1215                 break;
1216         case SAA7134_BOARD_ASUS_P7131_4871:
1217                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1218                                          &tda827x_cfg_2) < 0)
1219                         goto dettach_frontend;
1220                 break;
1221         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1222                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1223                                          &tda827x_cfg_2) < 0)
1224                         goto dettach_frontend;
1225                 break;
1226         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1227                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1228                                          &tda827x_cfg_0) < 0)
1229                         goto dettach_frontend;
1230                 break;
1231         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1232                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1233                                          &tda827x_cfg_2_sw42) < 0)
1234                         goto dettach_frontend;
1235                 break;
1236         case SAA7134_BOARD_PHILIPS_SNAKE:
1237                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1238                                                 &dev->i2c_adap);
1239                 if (dev->dvb.frontend) {
1240                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1241                                         &dev->i2c_adap, 0) == NULL) {
1242                                 wprintk("%s: No tda826x found!\n", __func__);
1243                                 goto dettach_frontend;
1244                         }
1245                         if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1246                                         &dev->i2c_adap, 0, 0) == NULL) {
1247                                 wprintk("%s: No lnbp21 found!\n", __func__);
1248                                 goto dettach_frontend;
1249                         }
1250                 }
1251                 break;
1252         case SAA7134_BOARD_CREATIX_CTX953:
1253                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1254                                          &tda827x_cfg_0) < 0)
1255                         goto dettach_frontend;
1256                 break;
1257         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1258                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1259                                          &tda827x_cfg_2) < 0)
1260                         goto dettach_frontend;
1261                 break;
1262         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1263                 dev->dvb.frontend = dvb_attach(mt352_attach,
1264                                                &avermedia_e506r_mt352_dev,
1265                                                &dev->i2c_adap);
1266                 attach_xc3028 = 1;
1267                 break;
1268         case SAA7134_BOARD_MD7134_BRIDGE_2:
1269                 dev->dvb.frontend = dvb_attach(tda10086_attach,
1270                                                 &sd1878_4m, &dev->i2c_adap);
1271                 if (dev->dvb.frontend) {
1272                         struct dvb_frontend *fe;
1273                         if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1274                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1275                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1276                                         "found !\n", __func__);
1277                                 goto dettach_frontend;
1278                         }
1279                         /* we need to open the i2c gate (we know it exists) */
1280                         fe = dev->dvb.frontend;
1281                         fe->ops.i2c_gate_ctrl(fe, 1);
1282                         if (dvb_attach(isl6405_attach, fe,
1283                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1284                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1285                                         "found !\n", __func__);
1286                                 goto dettach_frontend;
1287                         }
1288                         fe->ops.i2c_gate_ctrl(fe, 0);
1289                         dev->original_set_voltage = fe->ops.set_voltage;
1290                         fe->ops.set_voltage = md8800_set_voltage;
1291                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1292                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1293                 }
1294                 break;
1295         default:
1296                 wprintk("Huh? unknown DVB card?\n");
1297                 break;
1298         }
1299
1300         if (attach_xc3028) {
1301                 struct dvb_frontend *fe;
1302                 struct xc2028_config cfg = {
1303                         .i2c_adap  = &dev->i2c_adap,
1304                         .i2c_addr  = 0x61,
1305                 };
1306
1307                 if (!dev->dvb.frontend)
1308                         return -1;
1309
1310                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1311                 if (!fe) {
1312                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1313                                dev->name);
1314                         goto dettach_frontend;
1315                 }
1316         }
1317
1318         if (NULL == dev->dvb.frontend) {
1319                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1320                 return -1;
1321         }
1322
1323         /* register everything else */
1324         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev,
1325                                     adapter_nr);
1326
1327         /* this sequence is necessary to make the tda1004x load its firmware
1328          * and to enter analog mode of hybrid boards
1329          */
1330         if (!ret) {
1331                 if (dev->dvb.frontend->ops.init)
1332                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1333                 if (dev->dvb.frontend->ops.sleep)
1334                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1335                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1336                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1337         }
1338         return ret;
1339
1340 dettach_frontend:
1341         dvb_frontend_detach(dev->dvb.frontend);
1342         dev->dvb.frontend = NULL;
1343
1344         return -1;
1345 }
1346
1347 static int dvb_fini(struct saa7134_dev *dev)
1348 {
1349         /* FIXME: I suspect that this code is bogus, since the entry for
1350            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1351            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1352          */
1353         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1354                 struct v4l2_priv_tun_config tda9887_cfg;
1355                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1356
1357                 tda9887_cfg.tuner = TUNER_TDA9887;
1358                 tda9887_cfg.priv  = &on;
1359
1360                 /* otherwise we don't detect the tuner on next insmod */
1361                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1362         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1363                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1364                         /* turn off the 2nd lnb supply */
1365                         u8 data = 0x80;
1366                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1367                         struct dvb_frontend *fe;
1368                         fe = dev->dvb.frontend;
1369                         if (fe->ops.i2c_gate_ctrl) {
1370                                 fe->ops.i2c_gate_ctrl(fe, 1);
1371                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1372                                 fe->ops.i2c_gate_ctrl(fe, 0);
1373                         }
1374                 }
1375         }
1376         if (dev->dvb.frontend)
1377                 videobuf_dvb_unregister(&dev->dvb);
1378         return 0;
1379 }
1380
1381 static struct saa7134_mpeg_ops dvb_ops = {
1382         .type          = SAA7134_MPEG_DVB,
1383         .init          = dvb_init,
1384         .fini          = dvb_fini,
1385 };
1386
1387 static int __init dvb_register(void)
1388 {
1389         return saa7134_ts_register(&dvb_ops);
1390 }
1391
1392 static void __exit dvb_unregister(void)
1393 {
1394         saa7134_ts_unregister(&dvb_ops);
1395 }
1396
1397 module_init(dvb_register);
1398 module_exit(dvb_unregister);
1399
1400 /* ------------------------------------------------------------------ */
1401 /*
1402  * Local variables:
1403  * c-basic-offset: 8
1404  * End:
1405  */