3 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
5 * Extended 3 / 2005 by Hartmut Hackmann to support various
6 * cards with the tda10046 DVB-T channel decoder
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.
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.
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.
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>
32 #include "saa7134-reg.h"
37 # include "mt352_priv.h" /* FIXME */
40 # include "tda1004x.h"
43 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
44 MODULE_LICENSE("GPL");
46 static unsigned int antenna_pwr = 0;
48 module_param(antenna_pwr, int, 0444);
49 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
51 /* ------------------------------------------------------------------ */
54 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
59 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
60 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
64 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
65 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
68 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28));
69 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
71 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
73 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
74 printk("%s: %s %s\n", dev->name, __FUNCTION__,
78 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
82 static int mt352_pinnacle_init(struct dvb_frontend* fe)
84 static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 };
85 static u8 reset [] = { RESET, 0x80 };
86 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
87 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
88 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
89 static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 };
90 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f };
91 static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d };
92 static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
93 struct saa7134_dev *dev= fe->dvb->priv;
95 printk("%s: %s called\n",dev->name,__FUNCTION__);
97 mt352_write(fe, clock_config, sizeof(clock_config));
99 mt352_write(fe, reset, sizeof(reset));
100 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
101 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
102 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
103 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
105 mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
106 mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
107 mt352_write(fe, irq_cfg, sizeof(irq_cfg));
111 static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
112 struct dvb_frontend_parameters* params,
115 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
116 static int off = TDA9887_PRESENT | TDA9887_PORT2_ACTIVE;
117 struct saa7134_dev *dev = fe->dvb->priv;
118 struct v4l2_frequency f;
120 /* set frequency (mt2050) */
122 f.type = V4L2_TUNER_DIGITAL_TV;
123 f.frequency = params->frequency / 1000 * 16 / 1000;
124 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
125 saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
126 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&off);
128 pinnacle_antenna_pwr(dev, antenna_pwr);
131 mt352_pinnacle_init(fe);
140 static struct mt352_config pinnacle_300i = {
141 .demod_address = 0x3c >> 1,
145 .demod_init = mt352_pinnacle_init,
146 .pll_set = mt352_pinnacle_pll_set,
150 /* ------------------------------------------------------------------ */
154 static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
156 struct saa7134_dev *dev = fe->dvb->priv;
158 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
160 int tuner_frequency = 0;
163 /* determine charge pump */
164 tuner_frequency = params->frequency + 36166000;
165 if (tuner_frequency < 87000000)
167 else if (tuner_frequency < 130000000)
169 else if (tuner_frequency < 160000000)
171 else if (tuner_frequency < 200000000)
173 else if (tuner_frequency < 290000000)
175 else if (tuner_frequency < 420000000)
177 else if (tuner_frequency < 480000000)
179 else if (tuner_frequency < 620000000)
181 else if (tuner_frequency < 830000000)
183 else if (tuner_frequency < 895000000)
189 if (params->frequency < 49000000)
191 else if (params->frequency < 161000000)
193 else if (params->frequency < 444000000)
195 else if (params->frequency < 861000000)
200 /* setup PLL filter */
201 switch (params->u.ofdm.bandwidth) {
202 case BANDWIDTH_6_MHZ:
206 case BANDWIDTH_7_MHZ:
210 case BANDWIDTH_8_MHZ:
219 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
221 tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
223 /* setup tuner buffer */
224 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
225 tuner_buf[1] = tuner_frequency & 0xff;
227 tuner_buf[3] = (cp << 5) | (filter << 3) | band;
229 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
235 static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
237 struct saa7134_dev *dev = fe->dvb->priv;
238 static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
239 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
241 /* setup PLL configuration */
242 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
249 /* ------------------------------------------------------------------ */
251 static int philips_tu1216_pll_60_init(struct dvb_frontend *fe)
253 return philips_tda6651_pll_init(0x60, fe);
256 static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
258 return philips_tda6651_pll_set(0x60, fe, params);
261 static int philips_tu1216_request_firmware(struct dvb_frontend *fe,
262 const struct firmware **fw, char *name)
264 struct saa7134_dev *dev = fe->dvb->priv;
265 return request_firmware(fw, name, &dev->pci->dev);
268 static struct tda1004x_config philips_tu1216_60_config = {
270 .demod_address = 0x8,
273 .xtal_freq = TDA10046_XTAL_4M,
274 .agc_config = TDA10046_AGC_DEFAULT,
275 .if_freq = TDA10046_FREQ_3617,
276 .pll_init = philips_tu1216_pll_60_init,
277 .pll_set = philips_tu1216_pll_60_set,
279 .request_firmware = philips_tu1216_request_firmware,
282 /* ------------------------------------------------------------------ */
284 static int philips_tu1216_pll_61_init(struct dvb_frontend *fe)
286 return philips_tda6651_pll_init(0x61, fe);
289 static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
291 return philips_tda6651_pll_set(0x61, fe, params);
294 static struct tda1004x_config philips_tu1216_61_config = {
296 .demod_address = 0x8,
299 .xtal_freq = TDA10046_XTAL_4M,
300 .agc_config = TDA10046_AGC_DEFAULT,
301 .if_freq = TDA10046_FREQ_3617,
302 .pll_init = philips_tu1216_pll_61_init,
303 .pll_set = philips_tu1216_pll_61_set,
305 .request_firmware = philips_tu1216_request_firmware,
308 /* ------------------------------------------------------------------ */
310 static int philips_europa_pll_init(struct dvb_frontend *fe)
312 struct saa7134_dev *dev = fe->dvb->priv;
313 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
314 struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
316 /* setup PLL configuration */
317 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
321 /* switch the board to dvb mode */
322 init_msg.addr = 0x43;
326 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
332 static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
334 return philips_tda6651_pll_set(0x61, fe, params);
337 static void philips_europa_analog(struct dvb_frontend *fe)
339 struct saa7134_dev *dev = fe->dvb->priv;
340 /* this message actually turns the tuner back to analog mode */
341 static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
342 struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
344 i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
347 /* switch the board to analog mode */
348 analog_msg.addr = 0x43;
349 analog_msg.len = 0x02;
352 i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
355 static struct tda1004x_config philips_europa_config = {
357 .demod_address = 0x8,
360 .xtal_freq = TDA10046_XTAL_4M,
361 .agc_config = TDA10046_AGC_IFO_AUTO_POS,
362 .if_freq = TDA10046_FREQ_052,
363 .pll_init = philips_europa_pll_init,
364 .pll_set = philips_td1316_pll_set,
365 .pll_sleep = philips_europa_analog,
366 .request_firmware = NULL,
369 /* ------------------------------------------------------------------ */
371 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
373 struct saa7134_dev *dev = fe->dvb->priv;
374 /* this message is to set up ATC and ALC */
375 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
376 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
378 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
385 static void philips_fmd1216_analog(struct dvb_frontend *fe)
387 struct saa7134_dev *dev = fe->dvb->priv;
388 /* this message actually turns the tuner back to analog mode */
389 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
390 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
392 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
394 fmd1216_init[2] = 0x86;
395 fmd1216_init[3] = 0x54;
396 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
400 static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
402 struct saa7134_dev *dev = fe->dvb->priv;
404 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
406 int tuner_frequency = 0;
410 /* determine charge pump */
411 tuner_frequency = params->frequency + 36130000;
412 if (tuner_frequency < 87000000)
415 else if (tuner_frequency < 180000000) {
419 } else if (tuner_frequency < 195000000) {
424 } else if (tuner_frequency < 366000000) {
425 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
432 } else if (tuner_frequency < 478000000) {
433 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
441 } else if (tuner_frequency < 662000000) {
442 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
449 } else if (tuner_frequency < 840000000) {
450 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
458 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
467 /* calculate divisor */
468 /* ((36166000 + Finput) / 166666) rounded! */
469 divider = (tuner_frequency + 83333) / 166667;
471 /* setup tuner buffer */
472 tuner_buf[0] = (divider >> 8) & 0x7f;
473 tuner_buf[1] = divider & 0xff;
474 tuner_buf[2] = 0x80 | (cp << 6) | (mode << 3) | 4;
475 tuner_buf[3] = 0x40 | band;
477 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
482 static struct tda1004x_config medion_cardbus = {
483 .demod_address = 0x08,
486 .xtal_freq = TDA10046_XTAL_16M,
487 .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
488 .if_freq = TDA10046_FREQ_3613,
489 .pll_init = philips_fmd1216_pll_init,
490 .pll_set = philips_fmd1216_pll_set,
491 .pll_sleep = philips_fmd1216_analog,
492 .request_firmware = NULL,
495 /* ------------------------------------------------------------------ */
497 struct tda827x_data {
507 static struct tda827x_data tda827x_dvbt[] = {
508 { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
509 { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
510 { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
511 { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
512 { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
513 { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
514 { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
515 { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
516 { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
517 { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
518 { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
519 { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
520 { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
521 { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
522 { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
523 { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
524 { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
525 { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
526 { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
527 { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
528 { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
529 { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
530 { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
531 { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
532 { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
533 { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
534 { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
535 { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
536 { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
539 static int philips_tda827x_pll_init(struct dvb_frontend *fe)
544 static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
546 struct saa7134_dev *dev = fe->dvb->priv;
549 struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
550 .len = sizeof(tuner_buf) };
551 int i, tuner_freq, if_freq;
553 switch (params->u.ofdm.bandwidth) {
554 case BANDWIDTH_6_MHZ:
557 case BANDWIDTH_7_MHZ:
560 default: /* 8 MHz or Auto */
564 tuner_freq = params->frequency + if_freq;
567 while (tda827x_dvbt[i].lomax < tuner_freq) {
568 if(tda827x_dvbt[i + 1].lomax == 0)
573 N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
575 tuner_buf[1] = (N>>8) | 0x40;
576 tuner_buf[2] = N & 0xff;
579 tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
580 (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
581 tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
585 tuner_buf[10] = 0xff;
586 tuner_buf[11] = 0x00;
587 tuner_buf[12] = 0x00;
588 tuner_buf[13] = 0x40;
591 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
595 /* correct CP value */
597 tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
599 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
604 static void philips_tda827x_pll_sleep(struct dvb_frontend *fe)
606 struct saa7134_dev *dev = fe->dvb->priv;
607 static u8 tda827x_sleep[] = { 0x30, 0xd0};
608 struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
609 .len = sizeof(tda827x_sleep) };
610 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
613 static struct tda1004x_config tda827x_lifeview_config = {
614 .demod_address = 0x08,
617 .xtal_freq = TDA10046_XTAL_16M,
618 .agc_config = TDA10046_AGC_TDA827X,
619 .if_freq = TDA10046_FREQ_045,
620 .pll_init = philips_tda827x_pll_init,
621 .pll_set = philips_tda827x_pll_set,
622 .pll_sleep = philips_tda827x_pll_sleep,
623 .request_firmware = NULL,
627 /* ------------------------------------------------------------------ */
629 static int dvb_init(struct saa7134_dev *dev)
631 /* init struct videobuf_dvb */
632 dev->ts.nr_bufs = 32;
633 dev->ts.nr_packets = 32*4;
634 dev->dvb.name = dev->name;
635 videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
636 dev->pci, &dev->slock,
637 V4L2_BUF_TYPE_VIDEO_CAPTURE,
638 V4L2_FIELD_ALTERNATE,
639 sizeof(struct saa7134_buf),
642 switch (dev->board) {
644 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
645 printk("%s: pinnacle 300i dvb setup\n",dev->name);
646 dev->dvb.frontend = mt352_attach(&pinnacle_300i,
651 case SAA7134_BOARD_MD7134:
652 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
655 case SAA7134_BOARD_PHILIPS_TOUGH:
656 dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config,
659 case SAA7134_BOARD_FLYDVBTDUO:
660 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
663 case SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS:
664 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
667 case SAA7134_BOARD_PHILIPS_EUROPA:
668 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
671 case SAA7134_BOARD_VIDEOMATE_DVBT_300:
672 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
675 case SAA7134_BOARD_VIDEOMATE_DVBT_200:
676 dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config,
681 printk("%s: Huh? unknown DVB card?\n",dev->name);
685 if (NULL == dev->dvb.frontend) {
686 printk("%s: frontend initialization failed\n",dev->name);
690 /* register everything else */
691 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
694 static int dvb_fini(struct saa7134_dev *dev)
696 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
698 switch (dev->board) {
699 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
700 /* otherwise we don't detect the tuner on next insmod */
701 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
704 videobuf_dvb_unregister(&dev->dvb);
708 static struct saa7134_mpeg_ops dvb_ops = {
709 .type = SAA7134_MPEG_DVB,
714 static int __init dvb_register(void)
716 return saa7134_ts_register(&dvb_ops);
719 static void __exit dvb_unregister(void)
721 saa7134_ts_unregister(&dvb_ops);
724 module_init(dvb_register);
725 module_exit(dvb_unregister);
727 /* ------------------------------------------------------------------ */