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>
38 # include "mt352_priv.h" /* FIXME */
41 # include "tda1004x.h"
48 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
49 MODULE_LICENSE("GPL");
51 static unsigned int antenna_pwr = 0;
53 module_param(antenna_pwr, int, 0444);
54 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
56 /* ------------------------------------------------------------------ */
59 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
64 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
65 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
69 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
70 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
73 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28));
74 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
76 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
78 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
79 printk("%s: %s %s\n", dev->name, __FUNCTION__,
83 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
87 static int mt352_pinnacle_init(struct dvb_frontend* fe)
89 static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 };
90 static u8 reset [] = { RESET, 0x80 };
91 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
92 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
93 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
94 static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 };
95 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f };
96 static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d };
97 static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
98 struct saa7134_dev *dev= fe->dvb->priv;
100 printk("%s: %s called\n",dev->name,__FUNCTION__);
102 mt352_write(fe, clock_config, sizeof(clock_config));
104 mt352_write(fe, reset, sizeof(reset));
105 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
106 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
107 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
108 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
110 mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
111 mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
112 mt352_write(fe, irq_cfg, sizeof(irq_cfg));
117 static int mt352_pinnacle_pll_set(struct dvb_frontend* fe,
118 struct dvb_frontend_parameters* params,
121 u8 off[] = { 0x00, 0xf1};
122 u8 on[] = { 0x00, 0x71};
123 struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
125 struct saa7134_dev *dev = fe->dvb->priv;
126 struct v4l2_frequency f;
128 /* set frequency (mt2050) */
130 f.type = V4L2_TUNER_DIGITAL_TV;
131 f.frequency = params->frequency / 1000 * 16 / 1000;
132 i2c_transfer(&dev->i2c_adap, &msg, 1);
133 saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
135 i2c_transfer(&dev->i2c_adap, &msg, 1);
137 pinnacle_antenna_pwr(dev, antenna_pwr);
140 mt352_pinnacle_init(fe);
149 static struct mt352_config pinnacle_300i = {
150 .demod_address = 0x3c >> 1,
154 .demod_init = mt352_pinnacle_init,
155 .pll_set = mt352_pinnacle_pll_set,
159 /* ------------------------------------------------------------------ */
163 static int philips_tda6651_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
165 struct saa7134_dev *dev = fe->dvb->priv;
167 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
169 int tuner_frequency = 0;
172 /* determine charge pump */
173 tuner_frequency = params->frequency + 36166000;
174 if (tuner_frequency < 87000000)
176 else if (tuner_frequency < 130000000)
178 else if (tuner_frequency < 160000000)
180 else if (tuner_frequency < 200000000)
182 else if (tuner_frequency < 290000000)
184 else if (tuner_frequency < 420000000)
186 else if (tuner_frequency < 480000000)
188 else if (tuner_frequency < 620000000)
190 else if (tuner_frequency < 830000000)
192 else if (tuner_frequency < 895000000)
198 if (params->frequency < 49000000)
200 else if (params->frequency < 161000000)
202 else if (params->frequency < 444000000)
204 else if (params->frequency < 861000000)
209 /* setup PLL filter */
210 switch (params->u.ofdm.bandwidth) {
211 case BANDWIDTH_6_MHZ:
215 case BANDWIDTH_7_MHZ:
219 case BANDWIDTH_8_MHZ:
228 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
230 tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
232 /* setup tuner buffer */
233 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
234 tuner_buf[1] = tuner_frequency & 0xff;
236 tuner_buf[3] = (cp << 5) | (filter << 3) | band;
238 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
244 static int philips_tda6651_pll_init(u8 addr, struct dvb_frontend *fe)
246 struct saa7134_dev *dev = fe->dvb->priv;
247 static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
248 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
250 /* setup PLL configuration */
251 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
258 /* ------------------------------------------------------------------ */
260 static int philips_tu1216_pll_60_init(struct dvb_frontend *fe)
262 return philips_tda6651_pll_init(0x60, fe);
265 static int philips_tu1216_pll_60_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
267 return philips_tda6651_pll_set(0x60, fe, params);
270 static int philips_tu1216_request_firmware(struct dvb_frontend *fe,
271 const struct firmware **fw, char *name)
273 struct saa7134_dev *dev = fe->dvb->priv;
274 return request_firmware(fw, name, &dev->pci->dev);
277 static struct tda1004x_config philips_tu1216_60_config = {
279 .demod_address = 0x8,
282 .xtal_freq = TDA10046_XTAL_4M,
283 .agc_config = TDA10046_AGC_DEFAULT,
284 .if_freq = TDA10046_FREQ_3617,
285 .pll_init = philips_tu1216_pll_60_init,
286 .pll_set = philips_tu1216_pll_60_set,
288 .request_firmware = philips_tu1216_request_firmware,
291 /* ------------------------------------------------------------------ */
293 static int philips_tu1216_pll_61_init(struct dvb_frontend *fe)
295 return philips_tda6651_pll_init(0x61, fe);
298 static int philips_tu1216_pll_61_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
300 return philips_tda6651_pll_set(0x61, fe, params);
303 static struct tda1004x_config philips_tu1216_61_config = {
305 .demod_address = 0x8,
308 .xtal_freq = TDA10046_XTAL_4M,
309 .agc_config = TDA10046_AGC_DEFAULT,
310 .if_freq = TDA10046_FREQ_3617,
311 .pll_init = philips_tu1216_pll_61_init,
312 .pll_set = philips_tu1216_pll_61_set,
314 .request_firmware = philips_tu1216_request_firmware,
317 /* ------------------------------------------------------------------ */
319 static int philips_europa_pll_init(struct dvb_frontend *fe)
321 struct saa7134_dev *dev = fe->dvb->priv;
322 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
323 struct i2c_msg init_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
325 /* setup PLL configuration */
326 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
330 /* switch the board to dvb mode */
331 init_msg.addr = 0x43;
335 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
341 static int philips_td1316_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
343 return philips_tda6651_pll_set(0x61, fe, params);
346 static void philips_europa_analog(struct dvb_frontend *fe)
348 struct saa7134_dev *dev = fe->dvb->priv;
349 /* this message actually turns the tuner back to analog mode */
350 static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
351 struct i2c_msg analog_msg = {.addr = 0x61,.flags = 0,.buf = msg,.len = sizeof(msg) };
353 i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
356 /* switch the board to analog mode */
357 analog_msg.addr = 0x43;
358 analog_msg.len = 0x02;
361 i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
364 static struct tda1004x_config philips_europa_config = {
366 .demod_address = 0x8,
369 .xtal_freq = TDA10046_XTAL_4M,
370 .agc_config = TDA10046_AGC_IFO_AUTO_POS,
371 .if_freq = TDA10046_FREQ_052,
372 .pll_init = philips_europa_pll_init,
373 .pll_set = philips_td1316_pll_set,
374 .pll_sleep = philips_europa_analog,
375 .request_firmware = NULL,
378 /* ------------------------------------------------------------------ */
380 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
382 struct saa7134_dev *dev = fe->dvb->priv;
383 /* this message is to set up ATC and ALC */
384 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
385 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
387 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
394 static void philips_fmd1216_analog(struct dvb_frontend *fe)
396 struct saa7134_dev *dev = fe->dvb->priv;
397 /* this message actually turns the tuner back to analog mode */
398 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0x60 };
399 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = fmd1216_init,.len = sizeof(fmd1216_init) };
401 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
403 fmd1216_init[2] = 0x86;
404 fmd1216_init[3] = 0x54;
405 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
409 static int philips_fmd1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
411 struct saa7134_dev *dev = fe->dvb->priv;
413 struct i2c_msg tuner_msg = {.addr = 0x61,.flags = 0,.buf = tuner_buf,.len =
415 int tuner_frequency = 0;
419 /* determine charge pump */
420 tuner_frequency = params->frequency + 36130000;
421 if (tuner_frequency < 87000000)
424 else if (tuner_frequency < 180000000) {
428 } else if (tuner_frequency < 195000000) {
433 } else if (tuner_frequency < 366000000) {
434 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
441 } else if (tuner_frequency < 478000000) {
442 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
450 } else if (tuner_frequency < 662000000) {
451 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
458 } else if (tuner_frequency < 840000000) {
459 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
467 if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) {
476 /* calculate divisor */
477 /* ((36166000 + Finput) / 166666) rounded! */
478 divider = (tuner_frequency + 83333) / 166667;
480 /* setup tuner buffer */
481 tuner_buf[0] = (divider >> 8) & 0x7f;
482 tuner_buf[1] = divider & 0xff;
483 tuner_buf[2] = 0x80 | (cp << 6) | (mode << 3) | 4;
484 tuner_buf[3] = 0x40 | band;
486 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
491 static struct tda1004x_config medion_cardbus = {
492 .demod_address = 0x08,
495 .xtal_freq = TDA10046_XTAL_16M,
496 .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
497 .if_freq = TDA10046_FREQ_3613,
498 .pll_init = philips_fmd1216_pll_init,
499 .pll_set = philips_fmd1216_pll_set,
500 .pll_sleep = philips_fmd1216_analog,
501 .request_firmware = NULL,
504 /* ------------------------------------------------------------------ */
506 struct tda827x_data {
516 static struct tda827x_data tda827x_dvbt[] = {
517 { .lomax = 62000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
518 { .lomax = 66000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 1},
519 { .lomax = 76000000, .spd = 3, .bs = 1, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
520 { .lomax = 84000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 3, .div1p5 = 0},
521 { .lomax = 93000000, .spd = 3, .bs = 2, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
522 { .lomax = 98000000, .spd = 3, .bs = 3, .bp = 0, .cp = 0, .gc3 = 1, .div1p5 = 0},
523 { .lomax = 109000000, .spd = 3, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
524 { .lomax = 123000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
525 { .lomax = 133000000, .spd = 2, .bs = 3, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 1},
526 { .lomax = 151000000, .spd = 2, .bs = 1, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
527 { .lomax = 154000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 1, .div1p5 = 0},
528 { .lomax = 181000000, .spd = 2, .bs = 2, .bp = 1, .cp = 0, .gc3 = 0, .div1p5 = 0},
529 { .lomax = 185000000, .spd = 2, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
530 { .lomax = 217000000, .spd = 2, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
531 { .lomax = 244000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
532 { .lomax = 265000000, .spd = 1, .bs = 3, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 1},
533 { .lomax = 302000000, .spd = 1, .bs = 1, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
534 { .lomax = 324000000, .spd = 1, .bs = 2, .bp = 2, .cp = 0, .gc3 = 1, .div1p5 = 0},
535 { .lomax = 370000000, .spd = 1, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
536 { .lomax = 454000000, .spd = 1, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
537 { .lomax = 493000000, .spd = 0, .bs = 2, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
538 { .lomax = 530000000, .spd = 0, .bs = 3, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 1},
539 { .lomax = 554000000, .spd = 0, .bs = 1, .bp = 3, .cp = 0, .gc3 = 1, .div1p5 = 0},
540 { .lomax = 604000000, .spd = 0, .bs = 1, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
541 { .lomax = 696000000, .spd = 0, .bs = 2, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
542 { .lomax = 740000000, .spd = 0, .bs = 2, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
543 { .lomax = 820000000, .spd = 0, .bs = 3, .bp = 4, .cp = 0, .gc3 = 0, .div1p5 = 0},
544 { .lomax = 865000000, .spd = 0, .bs = 3, .bp = 4, .cp = 1, .gc3 = 0, .div1p5 = 0},
545 { .lomax = 0, .spd = 0, .bs = 0, .bp = 0, .cp = 0, .gc3 = 0, .div1p5 = 0}
548 static int philips_tda827x_pll_init(struct dvb_frontend *fe)
553 static int philips_tda827x_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
555 struct saa7134_dev *dev = fe->dvb->priv;
558 struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,
559 .len = sizeof(tuner_buf) };
560 int i, tuner_freq, if_freq;
562 switch (params->u.ofdm.bandwidth) {
563 case BANDWIDTH_6_MHZ:
566 case BANDWIDTH_7_MHZ:
569 default: /* 8 MHz or Auto */
573 tuner_freq = params->frequency + if_freq;
576 while (tda827x_dvbt[i].lomax < tuner_freq) {
577 if(tda827x_dvbt[i + 1].lomax == 0)
582 N = ((tuner_freq + 125000) / 250000) << (tda827x_dvbt[i].spd + 2);
584 tuner_buf[1] = (N>>8) | 0x40;
585 tuner_buf[2] = N & 0xff;
588 tuner_buf[5] = (tda827x_dvbt[i].spd << 6) + (tda827x_dvbt[i].div1p5 << 5) +
589 (tda827x_dvbt[i].bs << 3) + tda827x_dvbt[i].bp;
590 tuner_buf[6] = (tda827x_dvbt[i].gc3 << 4) + 0x8f;
594 tuner_buf[10] = 0xff;
595 tuner_buf[11] = 0x00;
596 tuner_buf[12] = 0x00;
597 tuner_buf[13] = 0x40;
600 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
604 /* correct CP value */
606 tuner_buf[1] = 0x50 + tda827x_dvbt[i].cp;
608 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
613 static void philips_tda827x_pll_sleep(struct dvb_frontend *fe)
615 struct saa7134_dev *dev = fe->dvb->priv;
616 static u8 tda827x_sleep[] = { 0x30, 0xd0};
617 struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tda827x_sleep,
618 .len = sizeof(tda827x_sleep) };
619 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
622 static struct tda1004x_config tda827x_lifeview_config = {
623 .demod_address = 0x08,
626 .xtal_freq = TDA10046_XTAL_16M,
627 .agc_config = TDA10046_AGC_TDA827X,
628 .if_freq = TDA10046_FREQ_045,
629 .pll_init = philips_tda827x_pll_init,
630 .pll_set = philips_tda827x_pll_set,
631 .pll_sleep = philips_tda827x_pll_sleep,
632 .request_firmware = NULL,
635 /* ------------------------------------------------------------------ */
637 struct tda827xa_data {
646 static struct tda827xa_data tda827xa_dvbt[] = {
647 { .lomax = 56875000, .svco = 3, .spd = 4, .scr = 0, .sbs = 0, .gc3 = 1},
648 { .lomax = 67250000, .svco = 0, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
649 { .lomax = 81250000, .svco = 1, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
650 { .lomax = 97500000, .svco = 2, .spd = 3, .scr = 0, .sbs = 0, .gc3 = 1},
651 { .lomax = 113750000, .svco = 3, .spd = 3, .scr = 0, .sbs = 1, .gc3 = 1},
652 { .lomax = 134500000, .svco = 0, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
653 { .lomax = 154000000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
654 { .lomax = 162500000, .svco = 1, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
655 { .lomax = 183000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 1, .gc3 = 1},
656 { .lomax = 195000000, .svco = 2, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
657 { .lomax = 227500000, .svco = 3, .spd = 2, .scr = 0, .sbs = 2, .gc3 = 1},
658 { .lomax = 269000000, .svco = 0, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
659 { .lomax = 290000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 2, .gc3 = 1},
660 { .lomax = 325000000, .svco = 1, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
661 { .lomax = 390000000, .svco = 2, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
662 { .lomax = 455000000, .svco = 3, .spd = 1, .scr = 0, .sbs = 3, .gc3 = 1},
663 { .lomax = 520000000, .svco = 0, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
664 { .lomax = 538000000, .svco = 0, .spd = 0, .scr = 1, .sbs = 3, .gc3 = 1},
665 { .lomax = 550000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 3, .gc3 = 1},
666 { .lomax = 620000000, .svco = 1, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
667 { .lomax = 650000000, .svco = 1, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
668 { .lomax = 700000000, .svco = 2, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
669 { .lomax = 780000000, .svco = 2, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
670 { .lomax = 820000000, .svco = 3, .spd = 0, .scr = 0, .sbs = 4, .gc3 = 0},
671 { .lomax = 870000000, .svco = 3, .spd = 0, .scr = 1, .sbs = 4, .gc3 = 0},
672 { .lomax = 911000000, .svco = 3, .spd = 0, .scr = 2, .sbs = 4, .gc3 = 0},
673 { .lomax = 0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}};
676 static int philips_tda827xa_pll_set(u8 addr, struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
678 struct saa7134_dev *dev = fe->dvb->priv;
680 unsigned char reg2[2];
682 struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = tuner_buf};
683 int i, tuner_freq, if_freq;
686 switch (params->u.ofdm.bandwidth) {
687 case BANDWIDTH_6_MHZ:
690 case BANDWIDTH_7_MHZ:
693 default: /* 8 MHz or Auto */
697 tuner_freq = params->frequency + if_freq;
700 while (tda827xa_dvbt[i].lomax < tuner_freq) {
701 if(tda827xa_dvbt[i + 1].lomax == 0)
706 N = ((tuner_freq + 31250) / 62500) << tda827xa_dvbt[i].spd;
707 tuner_buf[0] = 0; // subaddress
708 tuner_buf[1] = N >> 8;
709 tuner_buf[2] = N & 0xff;
712 tuner_buf[5] = (tda827xa_dvbt[i].spd << 5) + (tda827xa_dvbt[i].svco << 3) +
713 tda827xa_dvbt[i].sbs;
714 tuner_buf[6] = 0x4b + (tda827xa_dvbt[i].gc3 << 4);
718 tuner_buf[10] = 0xff;
719 tuner_buf[11] = 0x60;
720 tuner_buf[12] = 0x00;
721 tuner_buf[13] = 0x39; // lpsel
723 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
730 i2c_transfer(&dev->i2c_adap, &msg, 1);
734 i2c_transfer(&dev->i2c_adap, &msg, 1);
737 /* correct CP value */
739 reg2[1] = 0x10 + tda827xa_dvbt[i].scr;
741 i2c_transfer(&dev->i2c_adap, &msg, 1);
745 reg2[1] = 0x4f + (tda827xa_dvbt[i].gc3 << 4);
746 i2c_transfer(&dev->i2c_adap, &msg, 1);
752 static void philips_tda827xa_pll_sleep(u8 addr, struct dvb_frontend *fe)
754 struct saa7134_dev *dev = fe->dvb->priv;
755 static u8 tda827xa_sleep[] = { 0x30, 0x90};
756 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tda827xa_sleep,
757 .len = sizeof(tda827xa_sleep) };
758 i2c_transfer(&dev->i2c_adap, &tuner_msg, 1);
762 /* ------------------------------------------------------------------ */
764 static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
767 struct saa7134_dev *dev = fe->dvb->priv;
768 static u8 tda8290_close[] = { 0x21, 0xc0};
769 static u8 tda8290_open[] = { 0x21, 0x80};
770 struct i2c_msg tda8290_msg = {.addr = 0x4b,.flags = 0, .len = 2};
771 /* close tda8290 i2c bridge */
772 tda8290_msg.buf = tda8290_close;
773 ret = i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
777 ret = philips_tda827xa_pll_set(0x61, fe, params);
780 /* open tda8290 i2c bridge */
781 tda8290_msg.buf = tda8290_open;
782 i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
786 static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
788 struct saa7134_dev *dev = fe->dvb->priv;
789 static u8 data[] = { 0x3c, 0x33, 0x6a};
790 struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
792 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1)
797 static void philips_tiger_analog_mode(struct dvb_frontend *fe)
799 struct saa7134_dev *dev = fe->dvb->priv;
800 static u8 data[] = { 0x3c, 0x33, 0x68};
801 struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
803 i2c_transfer(&dev->i2c_adap, &msg, 1);
804 philips_tda827xa_pll_sleep( 0x61, fe);
807 static struct tda1004x_config philips_tiger_config = {
808 .demod_address = 0x08,
811 .xtal_freq = TDA10046_XTAL_16M,
812 .agc_config = TDA10046_AGC_TDA827X,
813 .if_freq = TDA10046_FREQ_045,
814 .pll_init = philips_tiger_dvb_mode,
815 .pll_set = philips_tiger_pll_set,
816 .pll_sleep = philips_tiger_analog_mode,
817 .request_firmware = NULL,
822 /* ------------------------------------------------------------------ */
825 static struct nxt200x_config avertvhda180 = {
826 .demod_address = 0x0a,
828 .pll_desc = &dvb_pll_tdhu2,
832 /* ------------------------------------------------------------------ */
834 static int dvb_init(struct saa7134_dev *dev)
836 /* init struct videobuf_dvb */
837 dev->ts.nr_bufs = 32;
838 dev->ts.nr_packets = 32*4;
839 dev->dvb.name = dev->name;
840 videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
841 dev->pci, &dev->slock,
842 V4L2_BUF_TYPE_VIDEO_CAPTURE,
843 V4L2_FIELD_ALTERNATE,
844 sizeof(struct saa7134_buf),
847 switch (dev->board) {
849 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
850 printk("%s: pinnacle 300i dvb setup\n",dev->name);
851 dev->dvb.frontend = mt352_attach(&pinnacle_300i,
856 case SAA7134_BOARD_MD7134:
857 dev->dvb.frontend = tda10046_attach(&medion_cardbus,
860 case SAA7134_BOARD_PHILIPS_TOUGH:
861 dev->dvb.frontend = tda10046_attach(&philips_tu1216_60_config,
864 case SAA7134_BOARD_FLYDVBTDUO:
865 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
868 case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
869 dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config,
872 case SAA7134_BOARD_PHILIPS_EUROPA:
873 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
876 case SAA7134_BOARD_VIDEOMATE_DVBT_300:
877 dev->dvb.frontend = tda10046_attach(&philips_europa_config,
880 case SAA7134_BOARD_VIDEOMATE_DVBT_200:
881 dev->dvb.frontend = tda10046_attach(&philips_tu1216_61_config,
884 case SAA7134_BOARD_PHILIPS_TIGER:
885 dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
888 case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
889 dev->dvb.frontend = tda10046_attach(&philips_tiger_config,
894 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
895 dev->dvb.frontend = nxt200x_attach(&avertvhda180, &dev->i2c_adap);
899 printk("%s: Huh? unknown DVB card?\n",dev->name);
903 if (NULL == dev->dvb.frontend) {
904 printk("%s: frontend initialization failed\n",dev->name);
908 /* register everything else */
909 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
912 static int dvb_fini(struct saa7134_dev *dev)
914 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
916 switch (dev->board) {
917 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
918 /* otherwise we don't detect the tuner on next insmod */
919 saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
922 videobuf_dvb_unregister(&dev->dvb);
926 static struct saa7134_mpeg_ops dvb_ops = {
927 .type = SAA7134_MPEG_DVB,
932 static int __init dvb_register(void)
934 return saa7134_ts_register(&dvb_ops);
937 static void __exit dvb_unregister(void)
939 saa7134_ts_unregister(&dvb_ops);
942 module_init(dvb_register);
943 module_exit(dvb_unregister);
945 /* ------------------------------------------------------------------ */