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"
51 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
52 MODULE_LICENSE("GPL");
54 static unsigned int antenna_pwr;
56 module_param(antenna_pwr, int, 0444);
57 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
59 static int use_frontend;
60 module_param(use_frontend, int, 0644);
61 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
64 module_param(debug, int, 0644);
65 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
67 #define dprintk(fmt, arg...) do { if (debug) \
68 printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
71 #define wprintk(fmt, arg...) \
72 printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
74 /* ------------------------------------------------------------------
75 * mt352 based DVB-T cards
78 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
83 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
84 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
88 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
89 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
92 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28));
93 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
95 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
97 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
98 dprintk("%s %s\n", __func__, ok ? "on" : "off");
101 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
105 static int mt352_pinnacle_init(struct dvb_frontend* fe)
107 static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 };
108 static u8 reset [] = { RESET, 0x80 };
109 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
110 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
111 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
112 static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 };
113 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f };
114 static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d };
115 static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
116 struct saa7134_dev *dev= fe->dvb->priv;
118 dprintk("%s called\n", __func__);
120 mt352_write(fe, clock_config, sizeof(clock_config));
122 mt352_write(fe, reset, sizeof(reset));
123 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
124 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
125 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
126 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
128 mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
129 mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
130 mt352_write(fe, irq_cfg, sizeof(irq_cfg));
135 static int mt352_aver777_init(struct dvb_frontend* fe)
137 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
138 static u8 reset [] = { RESET, 0x80 };
139 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
140 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
141 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
143 mt352_write(fe, clock_config, sizeof(clock_config));
145 mt352_write(fe, reset, sizeof(reset));
146 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
147 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
148 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
153 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
154 struct dvb_frontend_parameters* params)
156 u8 off[] = { 0x00, 0xf1};
157 u8 on[] = { 0x00, 0x71};
158 struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
160 struct saa7134_dev *dev = fe->dvb->priv;
161 struct v4l2_frequency f;
163 /* set frequency (mt2050) */
165 f.type = V4L2_TUNER_DIGITAL_TV;
166 f.frequency = params->frequency / 1000 * 16 / 1000;
167 if (fe->ops.i2c_gate_ctrl)
168 fe->ops.i2c_gate_ctrl(fe, 1);
169 i2c_transfer(&dev->i2c_adap, &msg, 1);
170 saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
172 if (fe->ops.i2c_gate_ctrl)
173 fe->ops.i2c_gate_ctrl(fe, 1);
174 i2c_transfer(&dev->i2c_adap, &msg, 1);
176 pinnacle_antenna_pwr(dev, antenna_pwr);
179 return mt352_pinnacle_init(fe);
182 static struct mt352_config pinnacle_300i = {
183 .demod_address = 0x3c >> 1,
187 .demod_init = mt352_pinnacle_init,
190 static struct mt352_config avermedia_777 = {
191 .demod_address = 0xf,
192 .demod_init = mt352_aver777_init,
195 static struct mt352_config avermedia_e506r_mt352_dev = {
196 .demod_address = (0x1e >> 1),
200 /* ==================================================================
201 * tda1004x based DVB-T cards, helper functions
204 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
205 const struct firmware **fw, char *name)
207 struct saa7134_dev *dev = fe->dvb->priv;
208 return request_firmware(fw, name, &dev->pci->dev);
211 /* ------------------------------------------------------------------
212 * these tuners are tu1216, td1316(a)
215 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
217 struct saa7134_dev *dev = fe->dvb->priv;
218 struct tda1004x_state *state = fe->demodulator_priv;
219 u8 addr = state->config->tuner_address;
221 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
223 int tuner_frequency = 0;
226 /* determine charge pump */
227 tuner_frequency = params->frequency + 36166000;
228 if (tuner_frequency < 87000000)
230 else if (tuner_frequency < 130000000)
232 else if (tuner_frequency < 160000000)
234 else if (tuner_frequency < 200000000)
236 else if (tuner_frequency < 290000000)
238 else if (tuner_frequency < 420000000)
240 else if (tuner_frequency < 480000000)
242 else if (tuner_frequency < 620000000)
244 else if (tuner_frequency < 830000000)
246 else if (tuner_frequency < 895000000)
252 if (params->frequency < 49000000)
254 else if (params->frequency < 161000000)
256 else if (params->frequency < 444000000)
258 else if (params->frequency < 861000000)
263 /* setup PLL filter */
264 switch (params->u.ofdm.bandwidth) {
265 case BANDWIDTH_6_MHZ:
269 case BANDWIDTH_7_MHZ:
273 case BANDWIDTH_8_MHZ:
282 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
284 tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
286 /* setup tuner buffer */
287 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
288 tuner_buf[1] = tuner_frequency & 0xff;
290 tuner_buf[3] = (cp << 5) | (filter << 3) | band;
292 if (fe->ops.i2c_gate_ctrl)
293 fe->ops.i2c_gate_ctrl(fe, 1);
294 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
295 wprintk("could not write to tuner at addr: 0x%02x\n",
303 static int philips_tu1216_init(struct dvb_frontend *fe)
305 struct saa7134_dev *dev = fe->dvb->priv;
306 struct tda1004x_state *state = fe->demodulator_priv;
307 u8 addr = state->config->tuner_address;
308 static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
309 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
311 /* setup PLL configuration */
312 if (fe->ops.i2c_gate_ctrl)
313 fe->ops.i2c_gate_ctrl(fe, 1);
314 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
321 /* ------------------------------------------------------------------ */
323 static struct tda1004x_config philips_tu1216_60_config = {
324 .demod_address = 0x8,
327 .xtal_freq = TDA10046_XTAL_4M,
328 .agc_config = TDA10046_AGC_DEFAULT,
329 .if_freq = TDA10046_FREQ_3617,
330 .tuner_address = 0x60,
331 .request_firmware = philips_tda1004x_request_firmware
334 static struct tda1004x_config philips_tu1216_61_config = {
336 .demod_address = 0x8,
339 .xtal_freq = TDA10046_XTAL_4M,
340 .agc_config = TDA10046_AGC_DEFAULT,
341 .if_freq = TDA10046_FREQ_3617,
342 .tuner_address = 0x61,
343 .request_firmware = philips_tda1004x_request_firmware
346 /* ------------------------------------------------------------------ */
348 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
350 struct saa7134_dev *dev = fe->dvb->priv;
351 struct tda1004x_state *state = fe->demodulator_priv;
352 u8 addr = state->config->tuner_address;
353 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
354 struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
356 /* setup PLL configuration */
357 if (fe->ops.i2c_gate_ctrl)
358 fe->ops.i2c_gate_ctrl(fe, 1);
359 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
364 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
366 return philips_tda6651_pll_set(fe, params);
369 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
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, 0xdc, 0x86, 0xa4 };
375 struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
377 /* switch the tuner to analog mode */
378 if (fe->ops.i2c_gate_ctrl)
379 fe->ops.i2c_gate_ctrl(fe, 1);
380 if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
385 /* ------------------------------------------------------------------ */
387 static int philips_europa_tuner_init(struct dvb_frontend *fe)
389 struct saa7134_dev *dev = fe->dvb->priv;
390 static u8 msg[] = { 0x00, 0x40};
391 struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
394 if (philips_td1316_tuner_init(fe))
397 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
403 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
405 struct saa7134_dev *dev = fe->dvb->priv;
407 static u8 msg[] = { 0x00, 0x14 };
408 struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
410 if (philips_td1316_tuner_sleep(fe))
413 /* switch the board to analog mode */
414 if (fe->ops.i2c_gate_ctrl)
415 fe->ops.i2c_gate_ctrl(fe, 1);
416 i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
420 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
422 struct saa7134_dev *dev = fe->dvb->priv;
424 if (dev->original_demod_sleep)
425 dev->original_demod_sleep(fe);
426 fe->ops.i2c_gate_ctrl(fe, 1);
430 static struct tda1004x_config philips_europa_config = {
432 .demod_address = 0x8,
435 .xtal_freq = TDA10046_XTAL_4M,
436 .agc_config = TDA10046_AGC_IFO_AUTO_POS,
437 .if_freq = TDA10046_FREQ_052,
438 .tuner_address = 0x61,
439 .request_firmware = philips_tda1004x_request_firmware
442 static struct tda1004x_config medion_cardbus = {
443 .demod_address = 0x08,
446 .xtal_freq = TDA10046_XTAL_16M,
447 .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
448 .if_freq = TDA10046_FREQ_3613,
449 .tuner_address = 0x61,
450 .request_firmware = philips_tda1004x_request_firmware
453 /* ------------------------------------------------------------------
454 * tda 1004x based cards with philips silicon tuner
457 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
459 struct tda1004x_state *state = fe->demodulator_priv;
461 u8 addr = state->config->i2c_gate;
462 static u8 tda8290_close[] = { 0x21, 0xc0};
463 static u8 tda8290_open[] = { 0x21, 0x80};
464 struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
466 tda8290_msg.buf = tda8290_close;
468 tda8290_msg.buf = tda8290_open;
470 if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
471 struct saa7134_dev *dev = fe->dvb->priv;
472 wprintk("could not access tda8290 I2C gate\n");
479 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
481 struct saa7134_dev *dev = fe->dvb->priv;
482 struct tda1004x_state *state = fe->demodulator_priv;
484 switch (state->config->antenna_switch) {
486 case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
487 saa7134_set_gpio(dev, 21, 0);
489 case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
490 saa7134_set_gpio(dev, 21, 1);
496 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
498 struct saa7134_dev *dev = fe->dvb->priv;
499 struct tda1004x_state *state = fe->demodulator_priv;
501 switch (state->config->antenna_switch) {
503 case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
504 saa7134_set_gpio(dev, 21, 1);
506 case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
507 saa7134_set_gpio(dev, 21, 0);
513 static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *cdec_conf,
514 struct tda827x_config *tuner_conf)
516 dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
517 if (dev->dvb.frontend) {
518 if (cdec_conf->i2c_gate)
519 dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
520 if (dvb_attach(tda827x_attach, dev->dvb.frontend, cdec_conf->tuner_address,
521 &dev->i2c_adap, tuner_conf) == NULL) {
522 wprintk("no tda827x tuner found at addr: %02x\n",
523 cdec_conf->tuner_address);
528 /* ------------------------------------------------------------------ */
530 static struct tda827x_config tda827x_cfg_0 = {
531 .tuner_callback = saa7134_tuner_callback,
532 .init = philips_tda827x_tuner_init,
533 .sleep = philips_tda827x_tuner_sleep,
538 static struct tda827x_config tda827x_cfg_1 = {
539 .tuner_callback = saa7134_tuner_callback,
540 .init = philips_tda827x_tuner_init,
541 .sleep = philips_tda827x_tuner_sleep,
546 static struct tda827x_config tda827x_cfg_2 = {
547 .tuner_callback = saa7134_tuner_callback,
548 .init = philips_tda827x_tuner_init,
549 .sleep = philips_tda827x_tuner_sleep,
554 static struct tda827x_config tda827x_cfg_2_sw42 = {
555 .tuner_callback = saa7134_tuner_callback,
556 .init = philips_tda827x_tuner_init,
557 .sleep = philips_tda827x_tuner_sleep,
562 /* ------------------------------------------------------------------ */
564 static struct tda1004x_config tda827x_lifeview_config = {
565 .demod_address = 0x08,
568 .xtal_freq = TDA10046_XTAL_16M,
569 .agc_config = TDA10046_AGC_TDA827X,
570 .gpio_config = TDA10046_GP11_I,
571 .if_freq = TDA10046_FREQ_045,
572 .tuner_address = 0x60,
573 .request_firmware = philips_tda1004x_request_firmware
576 static struct tda1004x_config philips_tiger_config = {
577 .demod_address = 0x08,
580 .xtal_freq = TDA10046_XTAL_16M,
581 .agc_config = TDA10046_AGC_TDA827X,
582 .gpio_config = TDA10046_GP11_I,
583 .if_freq = TDA10046_FREQ_045,
585 .tuner_address = 0x61,
587 .request_firmware = philips_tda1004x_request_firmware
590 static struct tda1004x_config cinergy_ht_config = {
591 .demod_address = 0x08,
594 .xtal_freq = TDA10046_XTAL_16M,
595 .agc_config = TDA10046_AGC_TDA827X,
596 .gpio_config = TDA10046_GP01_I,
597 .if_freq = TDA10046_FREQ_045,
599 .tuner_address = 0x61,
600 .request_firmware = philips_tda1004x_request_firmware
603 static struct tda1004x_config cinergy_ht_pci_config = {
604 .demod_address = 0x08,
607 .xtal_freq = TDA10046_XTAL_16M,
608 .agc_config = TDA10046_AGC_TDA827X,
609 .gpio_config = TDA10046_GP01_I,
610 .if_freq = TDA10046_FREQ_045,
612 .tuner_address = 0x60,
613 .request_firmware = philips_tda1004x_request_firmware
616 static struct tda1004x_config philips_tiger_s_config = {
617 .demod_address = 0x08,
620 .xtal_freq = TDA10046_XTAL_16M,
621 .agc_config = TDA10046_AGC_TDA827X,
622 .gpio_config = TDA10046_GP01_I,
623 .if_freq = TDA10046_FREQ_045,
625 .tuner_address = 0x61,
627 .request_firmware = philips_tda1004x_request_firmware
630 static struct tda1004x_config pinnacle_pctv_310i_config = {
631 .demod_address = 0x08,
634 .xtal_freq = TDA10046_XTAL_16M,
635 .agc_config = TDA10046_AGC_TDA827X,
636 .gpio_config = TDA10046_GP11_I,
637 .if_freq = TDA10046_FREQ_045,
639 .tuner_address = 0x61,
640 .request_firmware = philips_tda1004x_request_firmware
643 static struct tda1004x_config hauppauge_hvr_1110_config = {
644 .demod_address = 0x08,
647 .xtal_freq = TDA10046_XTAL_16M,
648 .agc_config = TDA10046_AGC_TDA827X,
649 .gpio_config = TDA10046_GP11_I,
650 .if_freq = TDA10046_FREQ_045,
652 .tuner_address = 0x61,
653 .request_firmware = philips_tda1004x_request_firmware
656 static struct tda1004x_config asus_p7131_dual_config = {
657 .demod_address = 0x08,
660 .xtal_freq = TDA10046_XTAL_16M,
661 .agc_config = TDA10046_AGC_TDA827X,
662 .gpio_config = TDA10046_GP11_I,
663 .if_freq = TDA10046_FREQ_045,
665 .tuner_address = 0x61,
667 .request_firmware = philips_tda1004x_request_firmware
670 static struct tda1004x_config lifeview_trio_config = {
671 .demod_address = 0x09,
674 .xtal_freq = TDA10046_XTAL_16M,
675 .agc_config = TDA10046_AGC_TDA827X,
676 .gpio_config = TDA10046_GP00_I,
677 .if_freq = TDA10046_FREQ_045,
678 .tuner_address = 0x60,
679 .request_firmware = philips_tda1004x_request_firmware
682 static struct tda1004x_config tevion_dvbt220rf_config = {
683 .demod_address = 0x08,
686 .xtal_freq = TDA10046_XTAL_16M,
687 .agc_config = TDA10046_AGC_TDA827X,
688 .gpio_config = TDA10046_GP11_I,
689 .if_freq = TDA10046_FREQ_045,
690 .tuner_address = 0x60,
691 .request_firmware = philips_tda1004x_request_firmware
694 static struct tda1004x_config md8800_dvbt_config = {
695 .demod_address = 0x08,
698 .xtal_freq = TDA10046_XTAL_16M,
699 .agc_config = TDA10046_AGC_TDA827X,
700 .gpio_config = TDA10046_GP01_I,
701 .if_freq = TDA10046_FREQ_045,
703 .tuner_address = 0x60,
704 .request_firmware = philips_tda1004x_request_firmware
707 static struct tda1004x_config asus_p7131_4871_config = {
708 .demod_address = 0x08,
711 .xtal_freq = TDA10046_XTAL_16M,
712 .agc_config = TDA10046_AGC_TDA827X,
713 .gpio_config = TDA10046_GP01_I,
714 .if_freq = TDA10046_FREQ_045,
716 .tuner_address = 0x61,
718 .request_firmware = philips_tda1004x_request_firmware
721 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
722 .demod_address = 0x08,
725 .xtal_freq = TDA10046_XTAL_16M,
726 .agc_config = TDA10046_AGC_TDA827X,
727 .gpio_config = TDA10046_GP11_I,
728 .if_freq = TDA10046_FREQ_045,
730 .tuner_address = 0x61,
732 .request_firmware = philips_tda1004x_request_firmware
735 static struct tda1004x_config kworld_dvb_t_210_config = {
736 .demod_address = 0x08,
739 .xtal_freq = TDA10046_XTAL_16M,
740 .agc_config = TDA10046_AGC_TDA827X,
741 .gpio_config = TDA10046_GP11_I,
742 .if_freq = TDA10046_FREQ_045,
744 .tuner_address = 0x61,
746 .request_firmware = philips_tda1004x_request_firmware
749 static struct tda1004x_config avermedia_super_007_config = {
750 .demod_address = 0x08,
753 .xtal_freq = TDA10046_XTAL_16M,
754 .agc_config = TDA10046_AGC_TDA827X,
755 .gpio_config = TDA10046_GP01_I,
756 .if_freq = TDA10046_FREQ_045,
758 .tuner_address = 0x60,
760 .request_firmware = philips_tda1004x_request_firmware
763 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
764 .demod_address = 0x08,
767 .xtal_freq = TDA10046_XTAL_16M,
768 .agc_config = TDA10046_AGC_TDA827X,
769 .gpio_config = TDA10046_GP01_I,
770 .if_freq = TDA10046_FREQ_045,
772 .tuner_address = 0x61,
774 .request_firmware = philips_tda1004x_request_firmware
777 /* ------------------------------------------------------------------
778 * special case: this card uses saa713x GPIO22 for the mode switch
781 static int ads_duo_tuner_init(struct dvb_frontend *fe)
783 struct saa7134_dev *dev = fe->dvb->priv;
784 philips_tda827x_tuner_init(fe);
785 /* route TDA8275a AGC input to the channel decoder */
786 saa7134_set_gpio(dev, 22, 1);
790 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
792 struct saa7134_dev *dev = fe->dvb->priv;
793 /* route TDA8275a AGC input to the analog IF chip*/
794 saa7134_set_gpio(dev, 22, 0);
795 philips_tda827x_tuner_sleep(fe);
799 static struct tda827x_config ads_duo_cfg = {
800 .tuner_callback = saa7134_tuner_callback,
801 .init = ads_duo_tuner_init,
802 .sleep = ads_duo_tuner_sleep,
806 static struct tda1004x_config ads_tech_duo_config = {
807 .demod_address = 0x08,
810 .xtal_freq = TDA10046_XTAL_16M,
811 .agc_config = TDA10046_AGC_TDA827X,
812 .gpio_config = TDA10046_GP00_I,
813 .if_freq = TDA10046_FREQ_045,
814 .tuner_address = 0x61,
815 .request_firmware = philips_tda1004x_request_firmware
818 /* ==================================================================
819 * tda10086 based DVB-S cards, helper functions
822 static struct tda10086_config flydvbs = {
823 .demod_address = 0x0e,
828 /* ------------------------------------------------------------------
829 * special case: lnb supply is connected to the gated i2c
832 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
835 struct saa7134_dev *dev = fe->dvb->priv;
836 if (fe->ops.i2c_gate_ctrl) {
837 fe->ops.i2c_gate_ctrl(fe, 1);
838 if (dev->original_set_voltage)
839 res = dev->original_set_voltage(fe, voltage);
840 fe->ops.i2c_gate_ctrl(fe, 0);
845 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
848 struct saa7134_dev *dev = fe->dvb->priv;
849 if (fe->ops.i2c_gate_ctrl) {
850 fe->ops.i2c_gate_ctrl(fe, 1);
851 if (dev->original_set_high_voltage)
852 res = dev->original_set_high_voltage(fe, arg);
853 fe->ops.i2c_gate_ctrl(fe, 0);
858 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
860 struct saa7134_dev *dev = fe->dvb->priv;
861 u8 wbuf[2] = { 0x1f, 00 };
863 struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
864 { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
866 if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
868 /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
869 if (voltage == SEC_VOLTAGE_18)
870 wbuf[1] = rbuf | 0x10;
872 wbuf[1] = rbuf & 0xef;
874 i2c_transfer(&dev->i2c_adap, msg, 1);
878 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
880 struct saa7134_dev *dev = fe->dvb->priv;
881 wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
885 /* ==================================================================
886 * nxt200x based ATSC cards, helper functions
889 static struct nxt200x_config avertvhda180 = {
890 .demod_address = 0x0a,
893 static struct nxt200x_config kworldatsc110 = {
894 .demod_address = 0x0a,
897 /* ==================================================================
901 static int dvb_init(struct saa7134_dev *dev)
904 int attach_xc3028 = 0;
906 /* init struct videobuf_dvb */
907 dev->ts.nr_bufs = 32;
908 dev->ts.nr_packets = 32*4;
909 dev->dvb.name = dev->name;
910 videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
911 &dev->pci->dev, &dev->slock,
912 V4L2_BUF_TYPE_VIDEO_CAPTURE,
913 V4L2_FIELD_ALTERNATE,
914 sizeof(struct saa7134_buf),
917 switch (dev->board) {
918 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
919 dprintk("pinnacle 300i dvb setup\n");
920 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
922 if (dev->dvb.frontend) {
923 dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
926 case SAA7134_BOARD_AVERMEDIA_777:
927 case SAA7134_BOARD_AVERMEDIA_A16AR:
928 dprintk("avertv 777 dvb setup\n");
929 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
931 if (dev->dvb.frontend) {
932 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
933 NULL, DVB_PLL_PHILIPS_TD1316);
936 case SAA7134_BOARD_MD7134:
937 dev->dvb.frontend = dvb_attach(tda10046_attach,
940 if (dev->dvb.frontend) {
941 dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
942 &dev->i2c_adap, DVB_PLL_FMD1216ME);
945 case SAA7134_BOARD_PHILIPS_TOUGH:
946 dev->dvb.frontend = dvb_attach(tda10046_attach,
947 &philips_tu1216_60_config,
949 if (dev->dvb.frontend) {
950 dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
951 dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
954 case SAA7134_BOARD_FLYDVBTDUO:
955 case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
956 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
958 case SAA7134_BOARD_PHILIPS_EUROPA:
959 case SAA7134_BOARD_VIDEOMATE_DVBT_300:
960 dev->dvb.frontend = dvb_attach(tda10046_attach,
961 &philips_europa_config,
963 if (dev->dvb.frontend) {
964 dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
965 dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
966 dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
967 dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
968 dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
971 case SAA7134_BOARD_VIDEOMATE_DVBT_200:
972 dev->dvb.frontend = dvb_attach(tda10046_attach,
973 &philips_tu1216_61_config,
975 if (dev->dvb.frontend) {
976 dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
977 dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
980 case SAA7134_BOARD_KWORLD_DVBT_210:
981 configure_tda827x_fe(dev, &kworld_dvb_t_210_config, &tda827x_cfg_2);
983 case SAA7134_BOARD_PHILIPS_TIGER:
984 configure_tda827x_fe(dev, &philips_tiger_config, &tda827x_cfg_0);
986 case SAA7134_BOARD_PINNACLE_PCTV_310i:
987 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, &tda827x_cfg_1);
989 case SAA7134_BOARD_HAUPPAUGE_HVR1110:
990 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, &tda827x_cfg_1);
992 case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
993 configure_tda827x_fe(dev, &asus_p7131_dual_config, &tda827x_cfg_0);
995 case SAA7134_BOARD_FLYDVBT_LR301:
996 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
998 case SAA7134_BOARD_FLYDVB_TRIO:
999 if(! use_frontend) { /* terrestrial */
1000 configure_tda827x_fe(dev, &lifeview_trio_config, &tda827x_cfg_0);
1001 } else { /* satellite */
1002 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1003 if (dev->dvb.frontend) {
1004 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1005 &dev->i2c_adap, 0) == NULL) {
1006 wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1008 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1009 0x08, 0, 0) == NULL) {
1010 wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1015 case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1016 case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1017 dev->dvb.frontend = dvb_attach(tda10046_attach,
1018 &ads_tech_duo_config,
1020 if (dev->dvb.frontend) {
1021 if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1022 ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1023 &ads_duo_cfg) == NULL) {
1024 wprintk("no tda827x tuner found at addr: %02x\n",
1025 ads_tech_duo_config.tuner_address);
1029 case SAA7134_BOARD_TEVION_DVBT_220RF:
1030 configure_tda827x_fe(dev, &tevion_dvbt220rf_config, &tda827x_cfg_0);
1032 case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1033 if (!use_frontend) { /* terrestrial */
1034 configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1035 } else { /* satellite */
1036 dev->dvb.frontend = dvb_attach(tda10086_attach,
1037 &flydvbs, &dev->i2c_adap);
1038 if (dev->dvb.frontend) {
1039 struct dvb_frontend *fe = dev->dvb.frontend;
1040 u8 dev_id = dev->eedata[2];
1042 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1044 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1045 0x60, &dev->i2c_adap, 0) == NULL)
1046 wprintk("%s: Medion Quadro, no tda826x "
1047 "found !\n", __func__);
1048 if (dev_id != 0x08) {
1049 /* we need to open the i2c gate (we know it exists) */
1050 fe->ops.i2c_gate_ctrl(fe, 1);
1051 if (dvb_attach(isl6405_attach, fe,
1052 &dev->i2c_adap, 0x08, 0, 0) == NULL)
1053 wprintk("%s: Medion Quadro, no ISL6405 "
1054 "found !\n", __func__);
1055 if (dev_id == 0x07) {
1056 /* fire up the 2nd section of the LNB supply since
1057 we can't do this from the other section */
1059 i2c_transfer(&dev->i2c_adap, &msg, 1);
1061 fe->ops.i2c_gate_ctrl(fe, 0);
1062 dev->original_set_voltage = fe->ops.set_voltage;
1063 fe->ops.set_voltage = md8800_set_voltage;
1064 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1065 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1067 fe->ops.set_voltage = md8800_set_voltage2;
1068 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1073 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1074 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1076 if (dev->dvb.frontend) {
1077 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1078 NULL, DVB_PLL_TDHU2);
1081 case SAA7134_BOARD_KWORLD_ATSC110:
1082 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1084 if (dev->dvb.frontend) {
1085 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1086 NULL, DVB_PLL_TUV1236D);
1089 case SAA7134_BOARD_FLYDVBS_LR300:
1090 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1092 if (dev->dvb.frontend) {
1093 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1094 &dev->i2c_adap, 0) == NULL) {
1095 wprintk("%s: No tda826x found!\n", __func__);
1097 if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1098 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1099 wprintk("%s: No ISL6421 found!\n", __func__);
1103 case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1104 dev->dvb.frontend = dvb_attach(tda10046_attach,
1107 if (dev->dvb.frontend) {
1108 dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1109 dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1111 dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
1112 &dev->i2c_adap, DVB_PLL_FMD1216ME);
1115 case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1116 dev->dvb.frontend = dvb_attach(tda10046_attach,
1117 &philips_europa_config,
1119 if (dev->dvb.frontend) {
1120 dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1121 dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1124 case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1125 configure_tda827x_fe(dev, &cinergy_ht_config, &tda827x_cfg_0);
1127 case SAA7134_BOARD_CINERGY_HT_PCI:
1128 configure_tda827x_fe(dev, &cinergy_ht_pci_config, &tda827x_cfg_0);
1130 case SAA7134_BOARD_PHILIPS_TIGER_S:
1131 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1133 case SAA7134_BOARD_ASUS_P7131_4871:
1134 configure_tda827x_fe(dev, &asus_p7131_4871_config, &tda827x_cfg_2);
1136 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1137 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config, &tda827x_cfg_2);
1139 case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1140 configure_tda827x_fe(dev, &avermedia_super_007_config, &tda827x_cfg_0);
1142 case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1143 configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config, &tda827x_cfg_2_sw42);
1145 case SAA7134_BOARD_PHILIPS_SNAKE:
1146 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1148 if (dev->dvb.frontend) {
1149 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1150 &dev->i2c_adap, 0) == NULL)
1151 wprintk("%s: No tda826x found!\n", __func__);
1152 if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1153 &dev->i2c_adap, 0, 0) == NULL)
1154 wprintk("%s: No lnbp21 found!\n", __func__);
1157 case SAA7134_BOARD_CREATIX_CTX953:
1158 configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1160 case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1161 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1163 case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1164 dev->dvb.frontend = dvb_attach(mt352_attach,
1165 &avermedia_e506r_mt352_dev,
1169 case SAA7134_BOARD_MD7134_BRIDGE_2:
1170 dev->dvb.frontend = dvb_attach(tda10086_attach,
1171 &flydvbs, &dev->i2c_adap);
1172 if (dev->dvb.frontend) {
1173 struct dvb_frontend *fe;
1174 if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1175 &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL)
1176 wprintk("%s: MD7134 DVB-S, no SD1878 "
1177 "found !\n", __func__);
1178 /* we need to open the i2c gate (we know it exists) */
1179 fe = dev->dvb.frontend;
1180 fe->ops.i2c_gate_ctrl(fe, 1);
1181 if (dvb_attach(isl6405_attach, fe,
1182 &dev->i2c_adap, 0x08, 0, 0) == NULL)
1183 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1184 "found !\n", __func__);
1185 fe->ops.i2c_gate_ctrl(fe, 0);
1186 dev->original_set_voltage = fe->ops.set_voltage;
1187 fe->ops.set_voltage = md8800_set_voltage;
1188 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1189 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1193 wprintk("Huh? unknown DVB card?\n");
1197 if (attach_xc3028) {
1198 struct dvb_frontend *fe;
1199 struct xc2028_config cfg = {
1200 .i2c_adap = &dev->i2c_adap,
1202 .video_dev = dev->i2c_adap.algo_data,
1204 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1206 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1208 dvb_frontend_detach(dev->dvb.frontend);
1209 dvb_unregister_frontend(dev->dvb.frontend);
1210 dev->dvb.frontend = NULL;
1215 if (NULL == dev->dvb.frontend) {
1216 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1220 /* register everything else */
1221 ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1223 /* this sequence is necessary to make the tda1004x load its firmware
1224 * and to enter analog mode of hybrid boards
1227 if (dev->dvb.frontend->ops.init)
1228 dev->dvb.frontend->ops.init(dev->dvb.frontend);
1229 if (dev->dvb.frontend->ops.sleep)
1230 dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1231 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1232 dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1237 static int dvb_fini(struct saa7134_dev *dev)
1239 /* FIXME: I suspect that this code is bogus, since the entry for
1240 Pinnacle 300I DVB-T PAL already defines the proper init to allow
1241 the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1243 if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1244 struct v4l2_priv_tun_config tda9887_cfg;
1245 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1247 tda9887_cfg.tuner = TUNER_TDA9887;
1248 tda9887_cfg.priv = &on;
1250 /* otherwise we don't detect the tuner on next insmod */
1251 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1252 } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1253 if ((dev->eedata[2] == 0x07) && use_frontend) {
1254 /* turn off the 2nd lnb supply */
1256 struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1257 struct dvb_frontend *fe;
1258 fe = dev->dvb.frontend;
1259 if (fe->ops.i2c_gate_ctrl) {
1260 fe->ops.i2c_gate_ctrl(fe, 1);
1261 i2c_transfer(&dev->i2c_adap, &msg, 1);
1262 fe->ops.i2c_gate_ctrl(fe, 0);
1266 videobuf_dvb_unregister(&dev->dvb);
1270 static struct saa7134_mpeg_ops dvb_ops = {
1271 .type = SAA7134_MPEG_DVB,
1276 static int __init dvb_register(void)
1278 return saa7134_ts_register(&dvb_ops);
1281 static void __exit dvb_unregister(void)
1283 saa7134_ts_unregister(&dvb_ops);
1286 module_init(dvb_register);
1287 module_exit(dvb_unregister);
1289 /* ------------------------------------------------------------------ */