87c10983266f3392f3f4fa173e6046bd60e77e71
[linux-2.6.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/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_avermedia_xc3028_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, 0xe };
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         return 0;
171 }
172
173 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
174                                            struct dvb_frontend_parameters* params)
175 {
176         u8 off[] = { 0x00, 0xf1};
177         u8 on[]  = { 0x00, 0x71};
178         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
179
180         struct saa7134_dev *dev = fe->dvb->priv;
181         struct v4l2_frequency f;
182
183         /* set frequency (mt2050) */
184         f.tuner     = 0;
185         f.type      = V4L2_TUNER_DIGITAL_TV;
186         f.frequency = params->frequency / 1000 * 16 / 1000;
187         if (fe->ops.i2c_gate_ctrl)
188                 fe->ops.i2c_gate_ctrl(fe, 1);
189         i2c_transfer(&dev->i2c_adap, &msg, 1);
190         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
191         msg.buf = on;
192         if (fe->ops.i2c_gate_ctrl)
193                 fe->ops.i2c_gate_ctrl(fe, 1);
194         i2c_transfer(&dev->i2c_adap, &msg, 1);
195
196         pinnacle_antenna_pwr(dev, antenna_pwr);
197
198         /* mt352 setup */
199         return mt352_pinnacle_init(fe);
200 }
201
202 static struct mt352_config pinnacle_300i = {
203         .demod_address = 0x3c >> 1,
204         .adc_clock     = 20333,
205         .if2           = 36150,
206         .no_tuner      = 1,
207         .demod_init    = mt352_pinnacle_init,
208 };
209
210 static struct mt352_config avermedia_777 = {
211         .demod_address = 0xf,
212         .demod_init    = mt352_aver777_init,
213 };
214
215 static struct mt352_config avermedia_xc3028_mt352_dev = {
216         .demod_address   = (0x1e >> 1),
217         .no_tuner        = 1,
218         .demod_init      = mt352_avermedia_xc3028_init,
219 };
220
221 /* ==================================================================
222  * tda1004x based DVB-T cards, helper functions
223  */
224
225 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
226                                            const struct firmware **fw, char *name)
227 {
228         struct saa7134_dev *dev = fe->dvb->priv;
229         return request_firmware(fw, name, &dev->pci->dev);
230 }
231
232 /* ------------------------------------------------------------------
233  * these tuners are tu1216, td1316(a)
234  */
235
236 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
237 {
238         struct saa7134_dev *dev = fe->dvb->priv;
239         struct tda1004x_state *state = fe->demodulator_priv;
240         u8 addr = state->config->tuner_address;
241         u8 tuner_buf[4];
242         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
243                         sizeof(tuner_buf) };
244         int tuner_frequency = 0;
245         u8 band, cp, filter;
246
247         /* determine charge pump */
248         tuner_frequency = params->frequency + 36166000;
249         if (tuner_frequency < 87000000)
250                 return -EINVAL;
251         else if (tuner_frequency < 130000000)
252                 cp = 3;
253         else if (tuner_frequency < 160000000)
254                 cp = 5;
255         else if (tuner_frequency < 200000000)
256                 cp = 6;
257         else if (tuner_frequency < 290000000)
258                 cp = 3;
259         else if (tuner_frequency < 420000000)
260                 cp = 5;
261         else if (tuner_frequency < 480000000)
262                 cp = 6;
263         else if (tuner_frequency < 620000000)
264                 cp = 3;
265         else if (tuner_frequency < 830000000)
266                 cp = 5;
267         else if (tuner_frequency < 895000000)
268                 cp = 7;
269         else
270                 return -EINVAL;
271
272         /* determine band */
273         if (params->frequency < 49000000)
274                 return -EINVAL;
275         else if (params->frequency < 161000000)
276                 band = 1;
277         else if (params->frequency < 444000000)
278                 band = 2;
279         else if (params->frequency < 861000000)
280                 band = 4;
281         else
282                 return -EINVAL;
283
284         /* setup PLL filter */
285         switch (params->u.ofdm.bandwidth) {
286         case BANDWIDTH_6_MHZ:
287                 filter = 0;
288                 break;
289
290         case BANDWIDTH_7_MHZ:
291                 filter = 0;
292                 break;
293
294         case BANDWIDTH_8_MHZ:
295                 filter = 1;
296                 break;
297
298         default:
299                 return -EINVAL;
300         }
301
302         /* calculate divisor
303          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
304          */
305         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
306
307         /* setup tuner buffer */
308         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
309         tuner_buf[1] = tuner_frequency & 0xff;
310         tuner_buf[2] = 0xca;
311         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
312
313         if (fe->ops.i2c_gate_ctrl)
314                 fe->ops.i2c_gate_ctrl(fe, 1);
315         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
316                 wprintk("could not write to tuner at addr: 0x%02x\n",
317                         addr << 1);
318                 return -EIO;
319         }
320         msleep(1);
321         return 0;
322 }
323
324 static int philips_tu1216_init(struct dvb_frontend *fe)
325 {
326         struct saa7134_dev *dev = fe->dvb->priv;
327         struct tda1004x_state *state = fe->demodulator_priv;
328         u8 addr = state->config->tuner_address;
329         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
330         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
331
332         /* setup PLL configuration */
333         if (fe->ops.i2c_gate_ctrl)
334                 fe->ops.i2c_gate_ctrl(fe, 1);
335         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
336                 return -EIO;
337         msleep(1);
338
339         return 0;
340 }
341
342 /* ------------------------------------------------------------------ */
343
344 static struct tda1004x_config philips_tu1216_60_config = {
345         .demod_address = 0x8,
346         .invert        = 1,
347         .invert_oclk   = 0,
348         .xtal_freq     = TDA10046_XTAL_4M,
349         .agc_config    = TDA10046_AGC_DEFAULT,
350         .if_freq       = TDA10046_FREQ_3617,
351         .tuner_address = 0x60,
352         .request_firmware = philips_tda1004x_request_firmware
353 };
354
355 static struct tda1004x_config philips_tu1216_61_config = {
356
357         .demod_address = 0x8,
358         .invert        = 1,
359         .invert_oclk   = 0,
360         .xtal_freq     = TDA10046_XTAL_4M,
361         .agc_config    = TDA10046_AGC_DEFAULT,
362         .if_freq       = TDA10046_FREQ_3617,
363         .tuner_address = 0x61,
364         .request_firmware = philips_tda1004x_request_firmware
365 };
366
367 /* ------------------------------------------------------------------ */
368
369 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
370 {
371         struct saa7134_dev *dev = fe->dvb->priv;
372         struct tda1004x_state *state = fe->demodulator_priv;
373         u8 addr = state->config->tuner_address;
374         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
375         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
376
377         /* setup PLL configuration */
378         if (fe->ops.i2c_gate_ctrl)
379                 fe->ops.i2c_gate_ctrl(fe, 1);
380         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
381                 return -EIO;
382         return 0;
383 }
384
385 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
386 {
387         return philips_tda6651_pll_set(fe, params);
388 }
389
390 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
391 {
392         struct saa7134_dev *dev = fe->dvb->priv;
393         struct tda1004x_state *state = fe->demodulator_priv;
394         u8 addr = state->config->tuner_address;
395         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
396         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
397
398         /* switch the tuner to analog mode */
399         if (fe->ops.i2c_gate_ctrl)
400                 fe->ops.i2c_gate_ctrl(fe, 1);
401         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
402                 return -EIO;
403         return 0;
404 }
405
406 /* ------------------------------------------------------------------ */
407
408 static int philips_europa_tuner_init(struct dvb_frontend *fe)
409 {
410         struct saa7134_dev *dev = fe->dvb->priv;
411         static u8 msg[] = { 0x00, 0x40};
412         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
413
414
415         if (philips_td1316_tuner_init(fe))
416                 return -EIO;
417         msleep(1);
418         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
419                 return -EIO;
420
421         return 0;
422 }
423
424 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
425 {
426         struct saa7134_dev *dev = fe->dvb->priv;
427
428         static u8 msg[] = { 0x00, 0x14 };
429         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
430
431         if (philips_td1316_tuner_sleep(fe))
432                 return -EIO;
433
434         /* switch the board to analog mode */
435         if (fe->ops.i2c_gate_ctrl)
436                 fe->ops.i2c_gate_ctrl(fe, 1);
437         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
438         return 0;
439 }
440
441 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
442 {
443         struct saa7134_dev *dev = fe->dvb->priv;
444
445         if (dev->original_demod_sleep)
446                 dev->original_demod_sleep(fe);
447         fe->ops.i2c_gate_ctrl(fe, 1);
448         return 0;
449 }
450
451 static struct tda1004x_config philips_europa_config = {
452
453         .demod_address = 0x8,
454         .invert        = 0,
455         .invert_oclk   = 0,
456         .xtal_freq     = TDA10046_XTAL_4M,
457         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
458         .if_freq       = TDA10046_FREQ_052,
459         .tuner_address = 0x61,
460         .request_firmware = philips_tda1004x_request_firmware
461 };
462
463 static struct tda1004x_config medion_cardbus = {
464         .demod_address = 0x08,
465         .invert        = 1,
466         .invert_oclk   = 0,
467         .xtal_freq     = TDA10046_XTAL_16M,
468         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
469         .if_freq       = TDA10046_FREQ_3613,
470         .tuner_address = 0x61,
471         .request_firmware = philips_tda1004x_request_firmware
472 };
473
474 /* ------------------------------------------------------------------
475  * tda 1004x based cards with philips silicon tuner
476  */
477
478 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
479 {
480         struct tda1004x_state *state = fe->demodulator_priv;
481
482         u8 addr = state->config->i2c_gate;
483         static u8 tda8290_close[] = { 0x21, 0xc0};
484         static u8 tda8290_open[]  = { 0x21, 0x80};
485         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
486         if (enable) {
487                 tda8290_msg.buf = tda8290_close;
488         } else {
489                 tda8290_msg.buf = tda8290_open;
490         }
491         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
492                 struct saa7134_dev *dev = fe->dvb->priv;
493                 wprintk("could not access tda8290 I2C gate\n");
494                 return -EIO;
495         }
496         msleep(20);
497         return 0;
498 }
499
500 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
501 {
502         struct saa7134_dev *dev = fe->dvb->priv;
503         struct tda1004x_state *state = fe->demodulator_priv;
504
505         switch (state->config->antenna_switch) {
506         case 0: break;
507         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
508                 saa7134_set_gpio(dev, 21, 0);
509                 break;
510         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
511                 saa7134_set_gpio(dev, 21, 1);
512                 break;
513         }
514         return 0;
515 }
516
517 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
518 {
519         struct saa7134_dev *dev = fe->dvb->priv;
520         struct tda1004x_state *state = fe->demodulator_priv;
521
522         switch (state->config->antenna_switch) {
523         case 0: break;
524         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
525                 saa7134_set_gpio(dev, 21, 1);
526                 break;
527         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
528                 saa7134_set_gpio(dev, 21, 0);
529                 break;
530         }
531         return 0;
532 }
533
534 static int configure_tda827x_fe(struct saa7134_dev *dev,
535                                 struct tda1004x_config *cdec_conf,
536                                 struct tda827x_config *tuner_conf)
537 {
538         dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
539         if (dev->dvb.frontend) {
540                 if (cdec_conf->i2c_gate)
541                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
542                 if (dvb_attach(tda827x_attach, dev->dvb.frontend,
543                                cdec_conf->tuner_address,
544                                &dev->i2c_adap, tuner_conf))
545                         return 0;
546
547                 wprintk("no tda827x tuner found at addr: %02x\n",
548                                 cdec_conf->tuner_address);
549         }
550         return -EINVAL;
551 }
552
553 /* ------------------------------------------------------------------ */
554
555 static struct tda827x_config tda827x_cfg_0 = {
556         .init = philips_tda827x_tuner_init,
557         .sleep = philips_tda827x_tuner_sleep,
558         .config = 0,
559         .switch_addr = 0
560 };
561
562 static struct tda827x_config tda827x_cfg_1 = {
563         .init = philips_tda827x_tuner_init,
564         .sleep = philips_tda827x_tuner_sleep,
565         .config = 1,
566         .switch_addr = 0x4b
567 };
568
569 static struct tda827x_config tda827x_cfg_2 = {
570         .init = philips_tda827x_tuner_init,
571         .sleep = philips_tda827x_tuner_sleep,
572         .config = 2,
573         .switch_addr = 0x4b
574 };
575
576 static struct tda827x_config tda827x_cfg_2_sw42 = {
577         .init = philips_tda827x_tuner_init,
578         .sleep = philips_tda827x_tuner_sleep,
579         .config = 2,
580         .switch_addr = 0x42
581 };
582
583 /* ------------------------------------------------------------------ */
584
585 static struct tda1004x_config tda827x_lifeview_config = {
586         .demod_address = 0x08,
587         .invert        = 1,
588         .invert_oclk   = 0,
589         .xtal_freq     = TDA10046_XTAL_16M,
590         .agc_config    = TDA10046_AGC_TDA827X,
591         .gpio_config   = TDA10046_GP11_I,
592         .if_freq       = TDA10046_FREQ_045,
593         .tuner_address = 0x60,
594         .request_firmware = philips_tda1004x_request_firmware
595 };
596
597 static struct tda1004x_config philips_tiger_config = {
598         .demod_address = 0x08,
599         .invert        = 1,
600         .invert_oclk   = 0,
601         .xtal_freq     = TDA10046_XTAL_16M,
602         .agc_config    = TDA10046_AGC_TDA827X,
603         .gpio_config   = TDA10046_GP11_I,
604         .if_freq       = TDA10046_FREQ_045,
605         .i2c_gate      = 0x4b,
606         .tuner_address = 0x61,
607         .antenna_switch= 1,
608         .request_firmware = philips_tda1004x_request_firmware
609 };
610
611 static struct tda1004x_config cinergy_ht_config = {
612         .demod_address = 0x08,
613         .invert        = 1,
614         .invert_oclk   = 0,
615         .xtal_freq     = TDA10046_XTAL_16M,
616         .agc_config    = TDA10046_AGC_TDA827X,
617         .gpio_config   = TDA10046_GP01_I,
618         .if_freq       = TDA10046_FREQ_045,
619         .i2c_gate      = 0x4b,
620         .tuner_address = 0x61,
621         .request_firmware = philips_tda1004x_request_firmware
622 };
623
624 static struct tda1004x_config cinergy_ht_pci_config = {
625         .demod_address = 0x08,
626         .invert        = 1,
627         .invert_oclk   = 0,
628         .xtal_freq     = TDA10046_XTAL_16M,
629         .agc_config    = TDA10046_AGC_TDA827X,
630         .gpio_config   = TDA10046_GP01_I,
631         .if_freq       = TDA10046_FREQ_045,
632         .i2c_gate      = 0x4b,
633         .tuner_address = 0x60,
634         .request_firmware = philips_tda1004x_request_firmware
635 };
636
637 static struct tda1004x_config philips_tiger_s_config = {
638         .demod_address = 0x08,
639         .invert        = 1,
640         .invert_oclk   = 0,
641         .xtal_freq     = TDA10046_XTAL_16M,
642         .agc_config    = TDA10046_AGC_TDA827X,
643         .gpio_config   = TDA10046_GP01_I,
644         .if_freq       = TDA10046_FREQ_045,
645         .i2c_gate      = 0x4b,
646         .tuner_address = 0x61,
647         .antenna_switch= 1,
648         .request_firmware = philips_tda1004x_request_firmware
649 };
650
651 static struct tda1004x_config pinnacle_pctv_310i_config = {
652         .demod_address = 0x08,
653         .invert        = 1,
654         .invert_oclk   = 0,
655         .xtal_freq     = TDA10046_XTAL_16M,
656         .agc_config    = TDA10046_AGC_TDA827X,
657         .gpio_config   = TDA10046_GP11_I,
658         .if_freq       = TDA10046_FREQ_045,
659         .i2c_gate      = 0x4b,
660         .tuner_address = 0x61,
661         .request_firmware = philips_tda1004x_request_firmware
662 };
663
664 static struct tda1004x_config hauppauge_hvr_1110_config = {
665         .demod_address = 0x08,
666         .invert        = 1,
667         .invert_oclk   = 0,
668         .xtal_freq     = TDA10046_XTAL_16M,
669         .agc_config    = TDA10046_AGC_TDA827X,
670         .gpio_config   = TDA10046_GP11_I,
671         .if_freq       = TDA10046_FREQ_045,
672         .i2c_gate      = 0x4b,
673         .tuner_address = 0x61,
674         .request_firmware = philips_tda1004x_request_firmware
675 };
676
677 static struct tda1004x_config asus_p7131_dual_config = {
678         .demod_address = 0x08,
679         .invert        = 1,
680         .invert_oclk   = 0,
681         .xtal_freq     = TDA10046_XTAL_16M,
682         .agc_config    = TDA10046_AGC_TDA827X,
683         .gpio_config   = TDA10046_GP11_I,
684         .if_freq       = TDA10046_FREQ_045,
685         .i2c_gate      = 0x4b,
686         .tuner_address = 0x61,
687         .antenna_switch= 2,
688         .request_firmware = philips_tda1004x_request_firmware
689 };
690
691 static struct tda1004x_config lifeview_trio_config = {
692         .demod_address = 0x09,
693         .invert        = 1,
694         .invert_oclk   = 0,
695         .xtal_freq     = TDA10046_XTAL_16M,
696         .agc_config    = TDA10046_AGC_TDA827X,
697         .gpio_config   = TDA10046_GP00_I,
698         .if_freq       = TDA10046_FREQ_045,
699         .tuner_address = 0x60,
700         .request_firmware = philips_tda1004x_request_firmware
701 };
702
703 static struct tda1004x_config tevion_dvbt220rf_config = {
704         .demod_address = 0x08,
705         .invert        = 1,
706         .invert_oclk   = 0,
707         .xtal_freq     = TDA10046_XTAL_16M,
708         .agc_config    = TDA10046_AGC_TDA827X,
709         .gpio_config   = TDA10046_GP11_I,
710         .if_freq       = TDA10046_FREQ_045,
711         .tuner_address = 0x60,
712         .request_firmware = philips_tda1004x_request_firmware
713 };
714
715 static struct tda1004x_config md8800_dvbt_config = {
716         .demod_address = 0x08,
717         .invert        = 1,
718         .invert_oclk   = 0,
719         .xtal_freq     = TDA10046_XTAL_16M,
720         .agc_config    = TDA10046_AGC_TDA827X,
721         .gpio_config   = TDA10046_GP01_I,
722         .if_freq       = TDA10046_FREQ_045,
723         .i2c_gate      = 0x4b,
724         .tuner_address = 0x60,
725         .request_firmware = philips_tda1004x_request_firmware
726 };
727
728 static struct tda1004x_config asus_p7131_4871_config = {
729         .demod_address = 0x08,
730         .invert        = 1,
731         .invert_oclk   = 0,
732         .xtal_freq     = TDA10046_XTAL_16M,
733         .agc_config    = TDA10046_AGC_TDA827X,
734         .gpio_config   = TDA10046_GP01_I,
735         .if_freq       = TDA10046_FREQ_045,
736         .i2c_gate      = 0x4b,
737         .tuner_address = 0x61,
738         .antenna_switch= 2,
739         .request_firmware = philips_tda1004x_request_firmware
740 };
741
742 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
743         .demod_address = 0x08,
744         .invert        = 1,
745         .invert_oclk   = 0,
746         .xtal_freq     = TDA10046_XTAL_16M,
747         .agc_config    = TDA10046_AGC_TDA827X,
748         .gpio_config   = TDA10046_GP11_I,
749         .if_freq       = TDA10046_FREQ_045,
750         .i2c_gate      = 0x4b,
751         .tuner_address = 0x61,
752         .antenna_switch= 2,
753         .request_firmware = philips_tda1004x_request_firmware
754 };
755
756 static struct tda1004x_config kworld_dvb_t_210_config = {
757         .demod_address = 0x08,
758         .invert        = 1,
759         .invert_oclk   = 0,
760         .xtal_freq     = TDA10046_XTAL_16M,
761         .agc_config    = TDA10046_AGC_TDA827X,
762         .gpio_config   = TDA10046_GP11_I,
763         .if_freq       = TDA10046_FREQ_045,
764         .i2c_gate      = 0x4b,
765         .tuner_address = 0x61,
766         .antenna_switch= 1,
767         .request_firmware = philips_tda1004x_request_firmware
768 };
769
770 static struct tda1004x_config avermedia_super_007_config = {
771         .demod_address = 0x08,
772         .invert        = 1,
773         .invert_oclk   = 0,
774         .xtal_freq     = TDA10046_XTAL_16M,
775         .agc_config    = TDA10046_AGC_TDA827X,
776         .gpio_config   = TDA10046_GP01_I,
777         .if_freq       = TDA10046_FREQ_045,
778         .i2c_gate      = 0x4b,
779         .tuner_address = 0x60,
780         .antenna_switch= 1,
781         .request_firmware = philips_tda1004x_request_firmware
782 };
783
784 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
785         .demod_address = 0x08,
786         .invert        = 1,
787         .invert_oclk   = 0,
788         .xtal_freq     = TDA10046_XTAL_16M,
789         .agc_config    = TDA10046_AGC_TDA827X,
790         .gpio_config   = TDA10046_GP01_I,
791         .if_freq       = TDA10046_FREQ_045,
792         .i2c_gate      = 0x42,
793         .tuner_address = 0x61,
794         .antenna_switch = 1,
795         .request_firmware = philips_tda1004x_request_firmware
796 };
797
798 static struct tda1004x_config asus_tiger_3in1_config = {
799         .demod_address = 0x0b,
800         .invert        = 1,
801         .invert_oclk   = 0,
802         .xtal_freq     = TDA10046_XTAL_16M,
803         .agc_config    = TDA10046_AGC_TDA827X,
804         .gpio_config   = TDA10046_GP11_I,
805         .if_freq       = TDA10046_FREQ_045,
806         .i2c_gate      = 0x4b,
807         .tuner_address = 0x61,
808         .antenna_switch = 1,
809         .request_firmware = philips_tda1004x_request_firmware
810 };
811
812 /* ------------------------------------------------------------------
813  * special case: this card uses saa713x GPIO22 for the mode switch
814  */
815
816 static int ads_duo_tuner_init(struct dvb_frontend *fe)
817 {
818         struct saa7134_dev *dev = fe->dvb->priv;
819         philips_tda827x_tuner_init(fe);
820         /* route TDA8275a AGC input to the channel decoder */
821         saa7134_set_gpio(dev, 22, 1);
822         return 0;
823 }
824
825 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
826 {
827         struct saa7134_dev *dev = fe->dvb->priv;
828         /* route TDA8275a AGC input to the analog IF chip*/
829         saa7134_set_gpio(dev, 22, 0);
830         philips_tda827x_tuner_sleep(fe);
831         return 0;
832 }
833
834 static struct tda827x_config ads_duo_cfg = {
835         .init = ads_duo_tuner_init,
836         .sleep = ads_duo_tuner_sleep,
837         .config = 0
838 };
839
840 static struct tda1004x_config ads_tech_duo_config = {
841         .demod_address = 0x08,
842         .invert        = 1,
843         .invert_oclk   = 0,
844         .xtal_freq     = TDA10046_XTAL_16M,
845         .agc_config    = TDA10046_AGC_TDA827X,
846         .gpio_config   = TDA10046_GP00_I,
847         .if_freq       = TDA10046_FREQ_045,
848         .tuner_address = 0x61,
849         .request_firmware = philips_tda1004x_request_firmware
850 };
851
852 /* ==================================================================
853  * tda10086 based DVB-S cards, helper functions
854  */
855
856 static struct tda10086_config flydvbs = {
857         .demod_address = 0x0e,
858         .invert = 0,
859         .diseqc_tone = 0,
860         .xtal_freq = TDA10086_XTAL_16M,
861 };
862
863 static struct tda10086_config sd1878_4m = {
864         .demod_address = 0x0e,
865         .invert = 0,
866         .diseqc_tone = 0,
867         .xtal_freq = TDA10086_XTAL_4M,
868 };
869
870 /* ------------------------------------------------------------------
871  * special case: lnb supply is connected to the gated i2c
872  */
873
874 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
875 {
876         int res = -EIO;
877         struct saa7134_dev *dev = fe->dvb->priv;
878         if (fe->ops.i2c_gate_ctrl) {
879                 fe->ops.i2c_gate_ctrl(fe, 1);
880                 if (dev->original_set_voltage)
881                         res = dev->original_set_voltage(fe, voltage);
882                 fe->ops.i2c_gate_ctrl(fe, 0);
883         }
884         return res;
885 };
886
887 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
888 {
889         int res = -EIO;
890         struct saa7134_dev *dev = fe->dvb->priv;
891         if (fe->ops.i2c_gate_ctrl) {
892                 fe->ops.i2c_gate_ctrl(fe, 1);
893                 if (dev->original_set_high_voltage)
894                         res = dev->original_set_high_voltage(fe, arg);
895                 fe->ops.i2c_gate_ctrl(fe, 0);
896         }
897         return res;
898 };
899
900 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
901 {
902         struct saa7134_dev *dev = fe->dvb->priv;
903         u8 wbuf[2] = { 0x1f, 00 };
904         u8 rbuf;
905         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
906                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
907
908         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
909                 return -EIO;
910         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
911         if (voltage == SEC_VOLTAGE_18)
912                 wbuf[1] = rbuf | 0x10;
913         else
914                 wbuf[1] = rbuf & 0xef;
915         msg[0].len = 2;
916         i2c_transfer(&dev->i2c_adap, msg, 1);
917         return 0;
918 }
919
920 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
921 {
922         struct saa7134_dev *dev = fe->dvb->priv;
923         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
924         return -EIO;
925 }
926
927 /* ==================================================================
928  * nxt200x based ATSC cards, helper functions
929  */
930
931 static struct nxt200x_config avertvhda180 = {
932         .demod_address    = 0x0a,
933 };
934
935 static struct nxt200x_config kworldatsc110 = {
936         .demod_address    = 0x0a,
937 };
938
939 /* ==================================================================
940  * Core code
941  */
942
943 static int dvb_init(struct saa7134_dev *dev)
944 {
945         int ret;
946         int attach_xc3028 = 0;
947
948         /* init struct videobuf_dvb */
949         dev->ts.nr_bufs    = 32;
950         dev->ts.nr_packets = 32*4;
951         dev->dvb.name = dev->name;
952         videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
953                             &dev->pci->dev, &dev->slock,
954                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
955                             V4L2_FIELD_ALTERNATE,
956                             sizeof(struct saa7134_buf),
957                             dev);
958
959         switch (dev->board) {
960         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
961                 dprintk("pinnacle 300i dvb setup\n");
962                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
963                                                &dev->i2c_adap);
964                 if (dev->dvb.frontend) {
965                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
966                 }
967                 break;
968         case SAA7134_BOARD_AVERMEDIA_777:
969         case SAA7134_BOARD_AVERMEDIA_A16AR:
970                 dprintk("avertv 777 dvb setup\n");
971                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
972                                                &dev->i2c_adap);
973                 if (dev->dvb.frontend) {
974                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
975                                    &dev->i2c_adap, 0x61,
976                                    TUNER_PHILIPS_TD1316);
977                 }
978                 break;
979         case SAA7134_BOARD_AVERMEDIA_A16D:
980                 dprintk("AverMedia A16D dvb setup\n");
981                 dev->dvb.frontend = dvb_attach(mt352_attach,
982                                                 &avermedia_xc3028_mt352_dev,
983                                                 &dev->i2c_adap);
984                 attach_xc3028 = 1;
985                 break;
986         case SAA7134_BOARD_MD7134:
987                 dev->dvb.frontend = dvb_attach(tda10046_attach,
988                                                &medion_cardbus,
989                                                &dev->i2c_adap);
990                 if (dev->dvb.frontend) {
991                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
992                                    &dev->i2c_adap, medion_cardbus.tuner_address,
993                                    TUNER_PHILIPS_FMD1216ME_MK3);
994                 }
995                 break;
996         case SAA7134_BOARD_PHILIPS_TOUGH:
997                 dev->dvb.frontend = dvb_attach(tda10046_attach,
998                                                &philips_tu1216_60_config,
999                                                &dev->i2c_adap);
1000                 if (dev->dvb.frontend) {
1001                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1002                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1003                 }
1004                 break;
1005         case SAA7134_BOARD_FLYDVBTDUO:
1006         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1007                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1008                                          &tda827x_cfg_0) < 0)
1009                         goto dettach_frontend;
1010                 break;
1011         case SAA7134_BOARD_PHILIPS_EUROPA:
1012         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1013                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1014                                                &philips_europa_config,
1015                                                &dev->i2c_adap);
1016                 if (dev->dvb.frontend) {
1017                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1018                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1019                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1020                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1021                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1022                 }
1023                 break;
1024         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1025                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1026                                                &philips_tu1216_61_config,
1027                                                &dev->i2c_adap);
1028                 if (dev->dvb.frontend) {
1029                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1030                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1031                 }
1032                 break;
1033         case SAA7134_BOARD_KWORLD_DVBT_210:
1034                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1035                                          &tda827x_cfg_2) < 0)
1036                         goto dettach_frontend;
1037                 break;
1038         case SAA7134_BOARD_PHILIPS_TIGER:
1039                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1040                                          &tda827x_cfg_0) < 0)
1041                         goto dettach_frontend;
1042                 break;
1043         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1044                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1045                                          &tda827x_cfg_1) < 0)
1046                         goto dettach_frontend;
1047                 break;
1048         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1049                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1050                                          &tda827x_cfg_1) < 0)
1051                         goto dettach_frontend;
1052                 break;
1053         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1054                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1055                                          &tda827x_cfg_0) < 0)
1056                         goto dettach_frontend;
1057                 break;
1058         case SAA7134_BOARD_FLYDVBT_LR301:
1059                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1060                                          &tda827x_cfg_0) < 0)
1061                         goto dettach_frontend;
1062                 break;
1063         case SAA7134_BOARD_FLYDVB_TRIO:
1064                 if (!use_frontend) {    /* terrestrial */
1065                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1066                                                  &tda827x_cfg_0) < 0)
1067                                 goto dettach_frontend;
1068                 } else {                /* satellite */
1069                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1070                         if (dev->dvb.frontend) {
1071                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1072                                                                         &dev->i2c_adap, 0) == NULL) {
1073                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1074                                         goto dettach_frontend;
1075                                 }
1076                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1077                                                                                 0x08, 0, 0) == NULL) {
1078                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1079                                         goto dettach_frontend;
1080                                 }
1081                         }
1082                 }
1083                 break;
1084         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1085         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1086                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1087                                                &ads_tech_duo_config,
1088                                                &dev->i2c_adap);
1089                 if (dev->dvb.frontend) {
1090                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1091                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1092                                                                 &ads_duo_cfg) == NULL) {
1093                                 wprintk("no tda827x tuner found at addr: %02x\n",
1094                                         ads_tech_duo_config.tuner_address);
1095                                 goto dettach_frontend;
1096                         }
1097                 } else
1098                         wprintk("failed to attach tda10046\n");
1099                 break;
1100         case SAA7134_BOARD_TEVION_DVBT_220RF:
1101                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1102                                          &tda827x_cfg_0) < 0)
1103                         goto dettach_frontend;
1104                 break;
1105         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1106                 if (!use_frontend) {     /* terrestrial */
1107                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1108                                                  &tda827x_cfg_0) < 0)
1109                                 goto dettach_frontend;
1110                 } else {        /* satellite */
1111                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1112                                                         &flydvbs, &dev->i2c_adap);
1113                         if (dev->dvb.frontend) {
1114                                 struct dvb_frontend *fe = dev->dvb.frontend;
1115                                 u8 dev_id = dev->eedata[2];
1116                                 u8 data = 0xc4;
1117                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1118
1119                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1120                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1121                                         wprintk("%s: Medion Quadro, no tda826x "
1122                                                 "found !\n", __func__);
1123                                         goto dettach_frontend;
1124                                 }
1125                                 if (dev_id != 0x08) {
1126                                         /* we need to open the i2c gate (we know it exists) */
1127                                         fe->ops.i2c_gate_ctrl(fe, 1);
1128                                         if (dvb_attach(isl6405_attach, fe,
1129                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1130                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1131                                                         "found !\n", __func__);
1132                                                 goto dettach_frontend;
1133                                         }
1134                                         if (dev_id == 0x07) {
1135                                                 /* fire up the 2nd section of the LNB supply since
1136                                                    we can't do this from the other section */
1137                                                 msg.buf = &data;
1138                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1139                                         }
1140                                         fe->ops.i2c_gate_ctrl(fe, 0);
1141                                         dev->original_set_voltage = fe->ops.set_voltage;
1142                                         fe->ops.set_voltage = md8800_set_voltage;
1143                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1144                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1145                                 } else {
1146                                         fe->ops.set_voltage = md8800_set_voltage2;
1147                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1148                                 }
1149                         }
1150                 }
1151                 break;
1152         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1153                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1154                                                &dev->i2c_adap);
1155                 if (dev->dvb.frontend)
1156                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1157                                    NULL, DVB_PLL_TDHU2);
1158                 break;
1159         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1160         case SAA7134_BOARD_KWORLD_ATSC110:
1161                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1162                                                &dev->i2c_adap);
1163                 if (dev->dvb.frontend)
1164                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1165                                    &dev->i2c_adap, 0x61,
1166                                    TUNER_PHILIPS_TUV1236D);
1167                 break;
1168         case SAA7134_BOARD_FLYDVBS_LR300:
1169                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1170                                                &dev->i2c_adap);
1171                 if (dev->dvb.frontend) {
1172                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1173                                        &dev->i2c_adap, 0) == NULL) {
1174                                 wprintk("%s: No tda826x found!\n", __func__);
1175                                 goto dettach_frontend;
1176                         }
1177                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1178                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1179                                 wprintk("%s: No ISL6421 found!\n", __func__);
1180                                 goto dettach_frontend;
1181                         }
1182                 }
1183                 break;
1184         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1185                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1186                                                &medion_cardbus,
1187                                                &dev->i2c_adap);
1188                 if (dev->dvb.frontend) {
1189                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1190                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1191
1192                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1193                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1194                                    TUNER_PHILIPS_FMD1216ME_MK3);
1195                 }
1196                 break;
1197         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1198                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1199                                 &philips_europa_config,
1200                                 &dev->i2c_adap);
1201                 if (dev->dvb.frontend) {
1202                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1203                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1204                 }
1205                 break;
1206         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1207                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1208                                          &tda827x_cfg_0) < 0)
1209                         goto dettach_frontend;
1210                 break;
1211         case SAA7134_BOARD_CINERGY_HT_PCI:
1212                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1213                                          &tda827x_cfg_0) < 0)
1214                         goto dettach_frontend;
1215                 break;
1216         case SAA7134_BOARD_PHILIPS_TIGER_S:
1217                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1218                                          &tda827x_cfg_2) < 0)
1219                         goto dettach_frontend;
1220                 break;
1221         case SAA7134_BOARD_ASUS_P7131_4871:
1222                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1223                                          &tda827x_cfg_2) < 0)
1224                         goto dettach_frontend;
1225                 break;
1226         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1227                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1228                                          &tda827x_cfg_2) < 0)
1229                         goto dettach_frontend;
1230                 break;
1231         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1232                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1233                                          &tda827x_cfg_0) < 0)
1234                         goto dettach_frontend;
1235                 break;
1236         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1237                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1238                                          &tda827x_cfg_2_sw42) < 0)
1239                         goto dettach_frontend;
1240                 break;
1241         case SAA7134_BOARD_PHILIPS_SNAKE:
1242                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1243                                                 &dev->i2c_adap);
1244                 if (dev->dvb.frontend) {
1245                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1246                                         &dev->i2c_adap, 0) == NULL) {
1247                                 wprintk("%s: No tda826x found!\n", __func__);
1248                                 goto dettach_frontend;
1249                         }
1250                         if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1251                                         &dev->i2c_adap, 0, 0) == NULL) {
1252                                 wprintk("%s: No lnbp21 found!\n", __func__);
1253                                 goto dettach_frontend;
1254                         }
1255                 }
1256                 break;
1257         case SAA7134_BOARD_CREATIX_CTX953:
1258                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1259                                          &tda827x_cfg_0) < 0)
1260                         goto dettach_frontend;
1261                 break;
1262         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1263                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1264                                          &tda827x_cfg_2) < 0)
1265                         goto dettach_frontend;
1266                 break;
1267         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1268                 dprintk("AverMedia E506R dvb setup\n");
1269                 saa7134_set_gpio(dev, 25, 0);
1270                 msleep(10);
1271                 saa7134_set_gpio(dev, 25, 1);
1272                 dev->dvb.frontend = dvb_attach(mt352_attach,
1273                                                 &avermedia_xc3028_mt352_dev,
1274                                                 &dev->i2c_adap);
1275                 attach_xc3028 = 1;
1276                 break;
1277         case SAA7134_BOARD_MD7134_BRIDGE_2:
1278                 dev->dvb.frontend = dvb_attach(tda10086_attach,
1279                                                 &sd1878_4m, &dev->i2c_adap);
1280                 if (dev->dvb.frontend) {
1281                         struct dvb_frontend *fe;
1282                         if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1283                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1284                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1285                                         "found !\n", __func__);
1286                                 goto dettach_frontend;
1287                         }
1288                         /* we need to open the i2c gate (we know it exists) */
1289                         fe = dev->dvb.frontend;
1290                         fe->ops.i2c_gate_ctrl(fe, 1);
1291                         if (dvb_attach(isl6405_attach, fe,
1292                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1293                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1294                                         "found !\n", __func__);
1295                                 goto dettach_frontend;
1296                         }
1297                         fe->ops.i2c_gate_ctrl(fe, 0);
1298                         dev->original_set_voltage = fe->ops.set_voltage;
1299                         fe->ops.set_voltage = md8800_set_voltage;
1300                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1301                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1302                 }
1303                 break;
1304         case SAA7134_BOARD_AVERMEDIA_M103:
1305                 saa7134_set_gpio(dev, 25, 0);
1306                 msleep(10);
1307                 saa7134_set_gpio(dev, 25, 1);
1308                 dev->dvb.frontend = dvb_attach(mt352_attach,
1309                                                 &avermedia_xc3028_mt352_dev,
1310                                                 &dev->i2c_adap);
1311                 attach_xc3028 = 1;
1312                 break;
1313         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1314                 if (!use_frontend) {     /* terrestrial */
1315                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1316                                                         &tda827x_cfg_2) < 0)
1317                                 goto dettach_frontend;
1318                 } else {                /* satellite */
1319                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1320                                                 &flydvbs, &dev->i2c_adap);
1321                         if (dev->dvb.frontend) {
1322                                 if (dvb_attach(tda826x_attach,
1323                                                 dev->dvb.frontend, 0x60,
1324                                                 &dev->i2c_adap, 0) == NULL) {
1325                                         wprintk("%s: Asus Tiger 3in1, no "
1326                                                 "tda826x found!\n", __func__);
1327                                         goto dettach_frontend;
1328                                 }
1329                                 if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1330                                                 &dev->i2c_adap, 0, 0) == NULL) {
1331                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1332                                                 " found!\n", __func__);
1333                                         goto dettach_frontend;
1334                                 }
1335                         }
1336                 }
1337                 break;
1338         case SAA7134_BOARD_ASUSTeK_TIGER:
1339                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1340                                          &tda827x_cfg_0) < 0)
1341                         goto dettach_frontend;
1342                 break;
1343         default:
1344                 wprintk("Huh? unknown DVB card?\n");
1345                 break;
1346         }
1347
1348         if (attach_xc3028) {
1349                 struct dvb_frontend *fe;
1350                 struct xc2028_config cfg = {
1351                         .i2c_adap  = &dev->i2c_adap,
1352                         .i2c_addr  = 0x61,
1353                 };
1354
1355                 if (!dev->dvb.frontend)
1356                         return -1;
1357
1358                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1359                 if (!fe) {
1360                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1361                                dev->name);
1362                         goto dettach_frontend;
1363                 }
1364         }
1365
1366         if (NULL == dev->dvb.frontend) {
1367                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1368                 return -1;
1369         }
1370         /* define general-purpose callback pointer */
1371         dev->dvb.frontend->callback = saa7134_tuner_callback;
1372
1373         /* register everything else */
1374         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev,
1375                                     adapter_nr);
1376
1377         /* this sequence is necessary to make the tda1004x load its firmware
1378          * and to enter analog mode of hybrid boards
1379          */
1380         if (!ret) {
1381                 if (dev->dvb.frontend->ops.init)
1382                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1383                 if (dev->dvb.frontend->ops.sleep)
1384                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1385                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1386                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1387         }
1388         return ret;
1389
1390 dettach_frontend:
1391         if (dev->dvb.frontend)
1392                 dvb_frontend_detach(dev->dvb.frontend);
1393         dev->dvb.frontend = NULL;
1394
1395         return -1;
1396 }
1397
1398 static int dvb_fini(struct saa7134_dev *dev)
1399 {
1400         /* FIXME: I suspect that this code is bogus, since the entry for
1401            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1402            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1403          */
1404         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1405                 struct v4l2_priv_tun_config tda9887_cfg;
1406                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1407
1408                 tda9887_cfg.tuner = TUNER_TDA9887;
1409                 tda9887_cfg.priv  = &on;
1410
1411                 /* otherwise we don't detect the tuner on next insmod */
1412                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1413         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1414                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1415                         /* turn off the 2nd lnb supply */
1416                         u8 data = 0x80;
1417                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1418                         struct dvb_frontend *fe;
1419                         fe = dev->dvb.frontend;
1420                         if (fe->ops.i2c_gate_ctrl) {
1421                                 fe->ops.i2c_gate_ctrl(fe, 1);
1422                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1423                                 fe->ops.i2c_gate_ctrl(fe, 0);
1424                         }
1425                 }
1426         }
1427         if (dev->dvb.frontend)
1428                 videobuf_dvb_unregister(&dev->dvb);
1429         return 0;
1430 }
1431
1432 static struct saa7134_mpeg_ops dvb_ops = {
1433         .type          = SAA7134_MPEG_DVB,
1434         .init          = dvb_init,
1435         .fini          = dvb_fini,
1436 };
1437
1438 static int __init dvb_register(void)
1439 {
1440         return saa7134_ts_register(&dvb_ops);
1441 }
1442
1443 static void __exit dvb_unregister(void)
1444 {
1445         saa7134_ts_unregister(&dvb_ops);
1446 }
1447
1448 module_init(dvb_register);
1449 module_exit(dvb_unregister);
1450
1451 /* ------------------------------------------------------------------ */
1452 /*
1453  * Local variables:
1454  * c-basic-offset: 8
1455  * End:
1456  */