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"
34 #include <media/v4l2-common.h>
36 #include <dvb_frontend.h>
39 #include "mt352_priv.h" /* FIXME */
42 #include "tuner-xc2028.h"
50 #include "tuner-simple.h"
52 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
53 MODULE_LICENSE("GPL");
55 static unsigned int antenna_pwr;
57 module_param(antenna_pwr, int, 0444);
58 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
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)");
65 module_param(debug, int, 0644);
66 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
68 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
70 #define dprintk(fmt, arg...) do { if (debug) \
71 printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
74 #define wprintk(fmt, arg...) \
75 printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
77 /* ------------------------------------------------------------------
78 * mt352 based DVB-T cards
81 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
86 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
87 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
91 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
92 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
95 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28));
96 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
98 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
100 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
101 dprintk("%s %s\n", __func__, ok ? "on" : "off");
104 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
108 static int mt352_pinnacle_init(struct dvb_frontend* fe)
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;
121 dprintk("%s called\n", __func__);
123 mt352_write(fe, clock_config, sizeof(clock_config));
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));
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));
138 static int mt352_aver777_init(struct dvb_frontend* fe)
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 };
146 mt352_write(fe, clock_config, sizeof(clock_config));
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));
156 static int mt352_aver_a16d_init(struct dvb_frontend *fe)
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 };
164 mt352_write(fe, clock_config, sizeof(clock_config));
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));
176 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
177 struct dvb_frontend_parameters* params)
179 u8 off[] = { 0x00, 0xf1};
180 u8 on[] = { 0x00, 0x71};
181 struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
183 struct saa7134_dev *dev = fe->dvb->priv;
184 struct v4l2_frequency f;
186 /* set frequency (mt2050) */
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);
195 if (fe->ops.i2c_gate_ctrl)
196 fe->ops.i2c_gate_ctrl(fe, 1);
197 i2c_transfer(&dev->i2c_adap, &msg, 1);
199 pinnacle_antenna_pwr(dev, antenna_pwr);
202 return mt352_pinnacle_init(fe);
205 static struct mt352_config pinnacle_300i = {
206 .demod_address = 0x3c >> 1,
210 .demod_init = mt352_pinnacle_init,
213 static struct mt352_config avermedia_777 = {
214 .demod_address = 0xf,
215 .demod_init = mt352_aver777_init,
218 static struct mt352_config avermedia_16d = {
219 .demod_address = 0xf,
220 .demod_init = mt352_aver_a16d_init,
223 static struct mt352_config avermedia_e506r_mt352_dev = {
224 .demod_address = (0x1e >> 1),
228 /* ==================================================================
229 * tda1004x based DVB-T cards, helper functions
232 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
233 const struct firmware **fw, char *name)
235 struct saa7134_dev *dev = fe->dvb->priv;
236 return request_firmware(fw, name, &dev->pci->dev);
239 /* ------------------------------------------------------------------
240 * these tuners are tu1216, td1316(a)
243 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
245 struct saa7134_dev *dev = fe->dvb->priv;
246 struct tda1004x_state *state = fe->demodulator_priv;
247 u8 addr = state->config->tuner_address;
249 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
251 int tuner_frequency = 0;
254 /* determine charge pump */
255 tuner_frequency = params->frequency + 36166000;
256 if (tuner_frequency < 87000000)
258 else if (tuner_frequency < 130000000)
260 else if (tuner_frequency < 160000000)
262 else if (tuner_frequency < 200000000)
264 else if (tuner_frequency < 290000000)
266 else if (tuner_frequency < 420000000)
268 else if (tuner_frequency < 480000000)
270 else if (tuner_frequency < 620000000)
272 else if (tuner_frequency < 830000000)
274 else if (tuner_frequency < 895000000)
280 if (params->frequency < 49000000)
282 else if (params->frequency < 161000000)
284 else if (params->frequency < 444000000)
286 else if (params->frequency < 861000000)
291 /* setup PLL filter */
292 switch (params->u.ofdm.bandwidth) {
293 case BANDWIDTH_6_MHZ:
297 case BANDWIDTH_7_MHZ:
301 case BANDWIDTH_8_MHZ:
310 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
312 tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
314 /* setup tuner buffer */
315 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
316 tuner_buf[1] = tuner_frequency & 0xff;
318 tuner_buf[3] = (cp << 5) | (filter << 3) | band;
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",
331 static int philips_tu1216_init(struct dvb_frontend *fe)
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) };
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)
349 /* ------------------------------------------------------------------ */
351 static struct tda1004x_config philips_tu1216_60_config = {
352 .demod_address = 0x8,
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
362 static struct tda1004x_config philips_tu1216_61_config = {
364 .demod_address = 0x8,
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
374 /* ------------------------------------------------------------------ */
376 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
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) };
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)
392 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
394 return philips_tda6651_pll_set(fe, params);
397 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
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) };
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)
413 /* ------------------------------------------------------------------ */
415 static int philips_europa_tuner_init(struct dvb_frontend *fe)
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) };
422 if (philips_td1316_tuner_init(fe))
425 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
431 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
433 struct saa7134_dev *dev = fe->dvb->priv;
435 static u8 msg[] = { 0x00, 0x14 };
436 struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
438 if (philips_td1316_tuner_sleep(fe))
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);
448 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
450 struct saa7134_dev *dev = fe->dvb->priv;
452 if (dev->original_demod_sleep)
453 dev->original_demod_sleep(fe);
454 fe->ops.i2c_gate_ctrl(fe, 1);
458 static struct tda1004x_config philips_europa_config = {
460 .demod_address = 0x8,
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
470 static struct tda1004x_config medion_cardbus = {
471 .demod_address = 0x08,
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
481 /* ------------------------------------------------------------------
482 * tda 1004x based cards with philips silicon tuner
485 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
487 struct tda1004x_state *state = fe->demodulator_priv;
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};
494 tda8290_msg.buf = tda8290_close;
496 tda8290_msg.buf = tda8290_open;
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");
507 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
509 struct saa7134_dev *dev = fe->dvb->priv;
510 struct tda1004x_state *state = fe->demodulator_priv;
512 switch (state->config->antenna_switch) {
514 case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
515 saa7134_set_gpio(dev, 21, 0);
517 case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
518 saa7134_set_gpio(dev, 21, 1);
524 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
526 struct saa7134_dev *dev = fe->dvb->priv;
527 struct tda1004x_state *state = fe->demodulator_priv;
529 switch (state->config->antenna_switch) {
531 case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
532 saa7134_set_gpio(dev, 21, 1);
534 case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
535 saa7134_set_gpio(dev, 21, 0);
541 static int configure_tda827x_fe(struct saa7134_dev *dev,
542 struct tda1004x_config *cdec_conf,
543 struct tda827x_config *tuner_conf)
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))
554 wprintk("no tda827x tuner found at addr: %02x\n",
555 cdec_conf->tuner_address);
560 /* ------------------------------------------------------------------ */
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,
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,
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,
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,
594 /* ------------------------------------------------------------------ */
596 static struct tda1004x_config tda827x_lifeview_config = {
597 .demod_address = 0x08,
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
608 static struct tda1004x_config philips_tiger_config = {
609 .demod_address = 0x08,
612 .xtal_freq = TDA10046_XTAL_16M,
613 .agc_config = TDA10046_AGC_TDA827X,
614 .gpio_config = TDA10046_GP11_I,
615 .if_freq = TDA10046_FREQ_045,
617 .tuner_address = 0x61,
619 .request_firmware = philips_tda1004x_request_firmware
622 static struct tda1004x_config cinergy_ht_config = {
623 .demod_address = 0x08,
626 .xtal_freq = TDA10046_XTAL_16M,
627 .agc_config = TDA10046_AGC_TDA827X,
628 .gpio_config = TDA10046_GP01_I,
629 .if_freq = TDA10046_FREQ_045,
631 .tuner_address = 0x61,
632 .request_firmware = philips_tda1004x_request_firmware
635 static struct tda1004x_config cinergy_ht_pci_config = {
636 .demod_address = 0x08,
639 .xtal_freq = TDA10046_XTAL_16M,
640 .agc_config = TDA10046_AGC_TDA827X,
641 .gpio_config = TDA10046_GP01_I,
642 .if_freq = TDA10046_FREQ_045,
644 .tuner_address = 0x60,
645 .request_firmware = philips_tda1004x_request_firmware
648 static struct tda1004x_config philips_tiger_s_config = {
649 .demod_address = 0x08,
652 .xtal_freq = TDA10046_XTAL_16M,
653 .agc_config = TDA10046_AGC_TDA827X,
654 .gpio_config = TDA10046_GP01_I,
655 .if_freq = TDA10046_FREQ_045,
657 .tuner_address = 0x61,
659 .request_firmware = philips_tda1004x_request_firmware
662 static struct tda1004x_config pinnacle_pctv_310i_config = {
663 .demod_address = 0x08,
666 .xtal_freq = TDA10046_XTAL_16M,
667 .agc_config = TDA10046_AGC_TDA827X,
668 .gpio_config = TDA10046_GP11_I,
669 .if_freq = TDA10046_FREQ_045,
671 .tuner_address = 0x61,
672 .request_firmware = philips_tda1004x_request_firmware
675 static struct tda1004x_config hauppauge_hvr_1110_config = {
676 .demod_address = 0x08,
679 .xtal_freq = TDA10046_XTAL_16M,
680 .agc_config = TDA10046_AGC_TDA827X,
681 .gpio_config = TDA10046_GP11_I,
682 .if_freq = TDA10046_FREQ_045,
684 .tuner_address = 0x61,
685 .request_firmware = philips_tda1004x_request_firmware
688 static struct tda1004x_config asus_p7131_dual_config = {
689 .demod_address = 0x08,
692 .xtal_freq = TDA10046_XTAL_16M,
693 .agc_config = TDA10046_AGC_TDA827X,
694 .gpio_config = TDA10046_GP11_I,
695 .if_freq = TDA10046_FREQ_045,
697 .tuner_address = 0x61,
699 .request_firmware = philips_tda1004x_request_firmware
702 static struct tda1004x_config lifeview_trio_config = {
703 .demod_address = 0x09,
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
714 static struct tda1004x_config tevion_dvbt220rf_config = {
715 .demod_address = 0x08,
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
726 static struct tda1004x_config md8800_dvbt_config = {
727 .demod_address = 0x08,
730 .xtal_freq = TDA10046_XTAL_16M,
731 .agc_config = TDA10046_AGC_TDA827X,
732 .gpio_config = TDA10046_GP01_I,
733 .if_freq = TDA10046_FREQ_045,
735 .tuner_address = 0x60,
736 .request_firmware = philips_tda1004x_request_firmware
739 static struct tda1004x_config asus_p7131_4871_config = {
740 .demod_address = 0x08,
743 .xtal_freq = TDA10046_XTAL_16M,
744 .agc_config = TDA10046_AGC_TDA827X,
745 .gpio_config = TDA10046_GP01_I,
746 .if_freq = TDA10046_FREQ_045,
748 .tuner_address = 0x61,
750 .request_firmware = philips_tda1004x_request_firmware
753 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
754 .demod_address = 0x08,
757 .xtal_freq = TDA10046_XTAL_16M,
758 .agc_config = TDA10046_AGC_TDA827X,
759 .gpio_config = TDA10046_GP11_I,
760 .if_freq = TDA10046_FREQ_045,
762 .tuner_address = 0x61,
764 .request_firmware = philips_tda1004x_request_firmware
767 static struct tda1004x_config kworld_dvb_t_210_config = {
768 .demod_address = 0x08,
771 .xtal_freq = TDA10046_XTAL_16M,
772 .agc_config = TDA10046_AGC_TDA827X,
773 .gpio_config = TDA10046_GP11_I,
774 .if_freq = TDA10046_FREQ_045,
776 .tuner_address = 0x61,
778 .request_firmware = philips_tda1004x_request_firmware
781 static struct tda1004x_config avermedia_super_007_config = {
782 .demod_address = 0x08,
785 .xtal_freq = TDA10046_XTAL_16M,
786 .agc_config = TDA10046_AGC_TDA827X,
787 .gpio_config = TDA10046_GP01_I,
788 .if_freq = TDA10046_FREQ_045,
790 .tuner_address = 0x60,
792 .request_firmware = philips_tda1004x_request_firmware
795 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
796 .demod_address = 0x08,
799 .xtal_freq = TDA10046_XTAL_16M,
800 .agc_config = TDA10046_AGC_TDA827X,
801 .gpio_config = TDA10046_GP01_I,
802 .if_freq = TDA10046_FREQ_045,
804 .tuner_address = 0x61,
806 .request_firmware = philips_tda1004x_request_firmware
809 /* ------------------------------------------------------------------
810 * special case: this card uses saa713x GPIO22 for the mode switch
813 static int ads_duo_tuner_init(struct dvb_frontend *fe)
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);
822 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
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);
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,
838 static struct tda1004x_config ads_tech_duo_config = {
839 .demod_address = 0x08,
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
850 /* ==================================================================
851 * tda10086 based DVB-S cards, helper functions
854 static struct tda10086_config flydvbs = {
855 .demod_address = 0x0e,
858 .xtal_freq = TDA10086_XTAL_16M,
861 static struct tda10086_config sd1878_4m = {
862 .demod_address = 0x0e,
865 .xtal_freq = TDA10086_XTAL_4M,
868 /* ------------------------------------------------------------------
869 * special case: lnb supply is connected to the gated i2c
872 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
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);
885 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
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);
898 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
900 struct saa7134_dev *dev = fe->dvb->priv;
901 u8 wbuf[2] = { 0x1f, 00 };
903 struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
904 { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
906 if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
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;
912 wbuf[1] = rbuf & 0xef;
914 i2c_transfer(&dev->i2c_adap, msg, 1);
918 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
920 struct saa7134_dev *dev = fe->dvb->priv;
921 wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
925 /* ==================================================================
926 * nxt200x based ATSC cards, helper functions
929 static struct nxt200x_config avertvhda180 = {
930 .demod_address = 0x0a,
933 static struct nxt200x_config kworldatsc110 = {
934 .demod_address = 0x0a,
937 /* ==================================================================
941 static int dvb_init(struct saa7134_dev *dev)
944 int attach_xc3028 = 0;
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),
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,
962 if (dev->dvb.frontend) {
963 dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
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,
971 if (dev->dvb.frontend) {
972 dvb_attach(simple_tuner_attach, dev->dvb.frontend,
973 &dev->i2c_adap, 0x61,
974 TUNER_PHILIPS_TD1316);
977 case SAA7134_BOARD_AVERMEDIA_A16D:
978 dprintk("avertv A16D dvb setup\n");
979 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
983 case SAA7134_BOARD_MD7134:
984 dev->dvb.frontend = dvb_attach(tda10046_attach,
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);
993 case SAA7134_BOARD_PHILIPS_TOUGH:
994 dev->dvb.frontend = dvb_attach(tda10046_attach,
995 &philips_tu1216_60_config,
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;
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;
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,
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;
1021 case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1022 dev->dvb.frontend = dvb_attach(tda10046_attach,
1023 &philips_tu1216_61_config,
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;
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;
1035 case SAA7134_BOARD_PHILIPS_TIGER:
1036 if (configure_tda827x_fe(dev, &philips_tiger_config,
1037 &tda827x_cfg_0) < 0)
1038 goto dettach_frontend;
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;
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;
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;
1055 case SAA7134_BOARD_FLYDVBT_LR301:
1056 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1057 &tda827x_cfg_0) < 0)
1058 goto dettach_frontend;
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;
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;
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,
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;
1095 wprintk("failed to attach tda10046\n");
1097 case SAA7134_BOARD_TEVION_DVBT_220RF:
1098 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1099 &tda827x_cfg_0) < 0)
1100 goto dettach_frontend;
1102 case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1103 if (!use_frontend) { /* terrestrial */
1104 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1105 &tda827x_cfg_0) < 0)
1106 goto dettach_frontend;
1107 } else { /* satellite */
1108 dev->dvb.frontend = dvb_attach(tda10086_attach,
1109 &flydvbs, &dev->i2c_adap);
1110 if (dev->dvb.frontend) {
1111 struct dvb_frontend *fe = dev->dvb.frontend;
1112 u8 dev_id = dev->eedata[2];
1114 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1116 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1117 0x60, &dev->i2c_adap, 0) == NULL) {
1118 wprintk("%s: Medion Quadro, no tda826x "
1119 "found !\n", __func__);
1120 goto dettach_frontend;
1122 if (dev_id != 0x08) {
1123 /* we need to open the i2c gate (we know it exists) */
1124 fe->ops.i2c_gate_ctrl(fe, 1);
1125 if (dvb_attach(isl6405_attach, fe,
1126 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1127 wprintk("%s: Medion Quadro, no ISL6405 "
1128 "found !\n", __func__);
1129 goto dettach_frontend;
1131 if (dev_id == 0x07) {
1132 /* fire up the 2nd section of the LNB supply since
1133 we can't do this from the other section */
1135 i2c_transfer(&dev->i2c_adap, &msg, 1);
1137 fe->ops.i2c_gate_ctrl(fe, 0);
1138 dev->original_set_voltage = fe->ops.set_voltage;
1139 fe->ops.set_voltage = md8800_set_voltage;
1140 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1141 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1143 fe->ops.set_voltage = md8800_set_voltage2;
1144 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1149 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1150 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1152 if (dev->dvb.frontend)
1153 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1154 NULL, DVB_PLL_TDHU2);
1156 case SAA7134_BOARD_KWORLD_ATSC110:
1157 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1159 if (dev->dvb.frontend)
1160 dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1161 &dev->i2c_adap, 0x61,
1162 TUNER_PHILIPS_TUV1236D);
1164 case SAA7134_BOARD_FLYDVBS_LR300:
1165 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1167 if (dev->dvb.frontend) {
1168 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1169 &dev->i2c_adap, 0) == NULL) {
1170 wprintk("%s: No tda826x found!\n", __func__);
1171 goto dettach_frontend;
1173 if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1174 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1175 wprintk("%s: No ISL6421 found!\n", __func__);
1176 goto dettach_frontend;
1180 case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1181 dev->dvb.frontend = dvb_attach(tda10046_attach,
1184 if (dev->dvb.frontend) {
1185 dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1186 dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1188 dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1189 &dev->i2c_adap, medion_cardbus.tuner_address,
1190 TUNER_PHILIPS_FMD1216ME_MK3);
1193 case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1194 dev->dvb.frontend = dvb_attach(tda10046_attach,
1195 &philips_europa_config,
1197 if (dev->dvb.frontend) {
1198 dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1199 dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1202 case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1203 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1204 &tda827x_cfg_0) < 0)
1205 goto dettach_frontend;
1207 case SAA7134_BOARD_CINERGY_HT_PCI:
1208 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1209 &tda827x_cfg_0) < 0)
1210 goto dettach_frontend;
1212 case SAA7134_BOARD_PHILIPS_TIGER_S:
1213 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1214 &tda827x_cfg_2) < 0)
1215 goto dettach_frontend;
1217 case SAA7134_BOARD_ASUS_P7131_4871:
1218 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1219 &tda827x_cfg_2) < 0)
1220 goto dettach_frontend;
1222 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1223 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1224 &tda827x_cfg_2) < 0)
1225 goto dettach_frontend;
1227 case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1228 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1229 &tda827x_cfg_0) < 0)
1230 goto dettach_frontend;
1232 case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1233 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1234 &tda827x_cfg_2_sw42) < 0)
1235 goto dettach_frontend;
1237 case SAA7134_BOARD_PHILIPS_SNAKE:
1238 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1240 if (dev->dvb.frontend) {
1241 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1242 &dev->i2c_adap, 0) == NULL) {
1243 wprintk("%s: No tda826x found!\n", __func__);
1244 goto dettach_frontend;
1246 if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1247 &dev->i2c_adap, 0, 0) == NULL) {
1248 wprintk("%s: No lnbp21 found!\n", __func__);
1249 goto dettach_frontend;
1253 case SAA7134_BOARD_CREATIX_CTX953:
1254 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1255 &tda827x_cfg_0) < 0)
1256 goto dettach_frontend;
1258 case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1259 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1260 &tda827x_cfg_2) < 0)
1261 goto dettach_frontend;
1263 case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1264 dev->dvb.frontend = dvb_attach(mt352_attach,
1265 &avermedia_e506r_mt352_dev,
1269 case SAA7134_BOARD_MD7134_BRIDGE_2:
1270 dev->dvb.frontend = dvb_attach(tda10086_attach,
1271 &sd1878_4m, &dev->i2c_adap);
1272 if (dev->dvb.frontend) {
1273 struct dvb_frontend *fe;
1274 if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1275 &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1276 wprintk("%s: MD7134 DVB-S, no SD1878 "
1277 "found !\n", __func__);
1278 goto dettach_frontend;
1280 /* we need to open the i2c gate (we know it exists) */
1281 fe = dev->dvb.frontend;
1282 fe->ops.i2c_gate_ctrl(fe, 1);
1283 if (dvb_attach(isl6405_attach, fe,
1284 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1285 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1286 "found !\n", __func__);
1287 goto dettach_frontend;
1289 fe->ops.i2c_gate_ctrl(fe, 0);
1290 dev->original_set_voltage = fe->ops.set_voltage;
1291 fe->ops.set_voltage = md8800_set_voltage;
1292 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1293 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1297 wprintk("Huh? unknown DVB card?\n");
1301 if (attach_xc3028) {
1302 struct dvb_frontend *fe;
1303 struct xc2028_config cfg = {
1304 .i2c_adap = &dev->i2c_adap,
1308 if (!dev->dvb.frontend)
1311 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1313 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1315 goto dettach_frontend;
1319 if (NULL == dev->dvb.frontend) {
1320 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1324 /* register everything else */
1325 ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev,
1328 /* this sequence is necessary to make the tda1004x load its firmware
1329 * and to enter analog mode of hybrid boards
1332 if (dev->dvb.frontend->ops.init)
1333 dev->dvb.frontend->ops.init(dev->dvb.frontend);
1334 if (dev->dvb.frontend->ops.sleep)
1335 dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1336 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1337 dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1342 if (dev->dvb.frontend)
1343 dvb_frontend_detach(dev->dvb.frontend);
1344 dev->dvb.frontend = NULL;
1349 static int dvb_fini(struct saa7134_dev *dev)
1351 /* FIXME: I suspect that this code is bogus, since the entry for
1352 Pinnacle 300I DVB-T PAL already defines the proper init to allow
1353 the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1355 if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1356 struct v4l2_priv_tun_config tda9887_cfg;
1357 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1359 tda9887_cfg.tuner = TUNER_TDA9887;
1360 tda9887_cfg.priv = &on;
1362 /* otherwise we don't detect the tuner on next insmod */
1363 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1364 } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1365 if ((dev->eedata[2] == 0x07) && use_frontend) {
1366 /* turn off the 2nd lnb supply */
1368 struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1369 struct dvb_frontend *fe;
1370 fe = dev->dvb.frontend;
1371 if (fe->ops.i2c_gate_ctrl) {
1372 fe->ops.i2c_gate_ctrl(fe, 1);
1373 i2c_transfer(&dev->i2c_adap, &msg, 1);
1374 fe->ops.i2c_gate_ctrl(fe, 0);
1378 if (dev->dvb.frontend)
1379 videobuf_dvb_unregister(&dev->dvb);
1383 static struct saa7134_mpeg_ops dvb_ops = {
1384 .type = SAA7134_MPEG_DVB,
1389 static int __init dvb_register(void)
1391 return saa7134_ts_register(&dvb_ops);
1394 static void __exit dvb_unregister(void)
1396 saa7134_ts_unregister(&dvb_ops);
1399 module_init(dvb_register);
1400 module_exit(dvb_unregister);
1402 /* ------------------------------------------------------------------ */