3 * device driver for Conexant 2388x based TV cards
4 * MPEG Transport Stream (DVB) routines
6 * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
7 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include <linux/module.h>
25 #include <linux/init.h>
26 #include <linux/device.h>
28 #include <linux/kthread.h>
29 #include <linux/file.h>
30 #include <linux/suspend.h>
34 #include <media/v4l2-common.h>
38 # include "mt352_priv.h"
39 # ifdef HAVE_VP3054_I2C
40 # include "cx88-vp3054-i2c.h"
53 # include "lgdt330x.h"
54 # include "lg_h06xf.h"
64 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
65 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
66 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
67 MODULE_LICENSE("GPL");
69 static unsigned int debug = 0;
70 module_param(debug, int, 0644);
71 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
73 #define dprintk(level,fmt, arg...) if (debug >= level) \
74 printk(KERN_DEBUG "%s/2-dvb: " fmt, dev->core->name , ## arg)
76 /* ------------------------------------------------------------------ */
78 static int dvb_buf_setup(struct videobuf_queue *q,
79 unsigned int *count, unsigned int *size)
81 struct cx8802_dev *dev = q->priv_data;
83 dev->ts_packet_size = 188 * 4;
84 dev->ts_packet_count = 32;
86 *size = dev->ts_packet_size * dev->ts_packet_count;
91 static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
92 enum v4l2_field field)
94 struct cx8802_dev *dev = q->priv_data;
95 return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
98 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
100 struct cx8802_dev *dev = q->priv_data;
101 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
104 static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
106 cx88_free_buffer(q, (struct cx88_buffer*)vb);
109 static struct videobuf_queue_ops dvb_qops = {
110 .buf_setup = dvb_buf_setup,
111 .buf_prepare = dvb_buf_prepare,
112 .buf_queue = dvb_buf_queue,
113 .buf_release = dvb_buf_release,
116 /* ------------------------------------------------------------------ */
119 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
121 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
122 static u8 reset [] = { RESET, 0x80 };
123 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
124 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
125 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
126 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
128 mt352_write(fe, clock_config, sizeof(clock_config));
130 mt352_write(fe, reset, sizeof(reset));
131 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
133 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
134 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
135 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
139 static int dvico_dual_demod_init(struct dvb_frontend *fe)
141 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
142 static u8 reset [] = { RESET, 0x80 };
143 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
144 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
145 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
146 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
148 mt352_write(fe, clock_config, sizeof(clock_config));
150 mt352_write(fe, reset, sizeof(reset));
151 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
153 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
154 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
155 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
160 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
162 static u8 clock_config [] = { 0x89, 0x38, 0x39 };
163 static u8 reset [] = { 0x50, 0x80 };
164 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
165 static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
166 0x00, 0xFF, 0x00, 0x40, 0x40 };
167 static u8 dntv_extra[] = { 0xB5, 0x7A };
168 static u8 capt_range_cfg[] = { 0x75, 0x32 };
170 mt352_write(fe, clock_config, sizeof(clock_config));
172 mt352_write(fe, reset, sizeof(reset));
173 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
175 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
177 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
178 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
183 static struct mt352_config dvico_fusionhdtv = {
184 .demod_address = 0x0F,
185 .demod_init = dvico_fusionhdtv_demod_init,
188 static struct mt352_config dntv_live_dvbt_config = {
189 .demod_address = 0x0f,
190 .demod_init = dntv_live_dvbt_demod_init,
193 static struct mt352_config dvico_fusionhdtv_dual = {
194 .demod_address = 0x0F,
195 .demod_init = dvico_dual_demod_init,
198 #ifdef HAVE_VP3054_I2C
199 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
201 static u8 clock_config [] = { 0x89, 0x38, 0x38 };
202 static u8 reset [] = { 0x50, 0x80 };
203 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
204 static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
205 0x00, 0xFF, 0x00, 0x40, 0x40 };
206 static u8 dntv_extra[] = { 0xB5, 0x7A };
207 static u8 capt_range_cfg[] = { 0x75, 0x32 };
209 mt352_write(fe, clock_config, sizeof(clock_config));
211 mt352_write(fe, reset, sizeof(reset));
212 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
214 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
216 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
217 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
222 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
224 struct cx8802_dev *dev= fe->dvb->priv;
226 /* this message is to set up ATC and ALC */
227 static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
229 { .addr = dev->core->pll_addr, .flags = 0,
230 .buf = fmd1216_init, .len = sizeof(fmd1216_init) };
233 if (fe->ops.i2c_gate_ctrl)
234 fe->ops.i2c_gate_ctrl(fe, 1);
235 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
245 static int dntv_live_dvbt_pro_tuner_set_params(struct dvb_frontend* fe,
246 struct dvb_frontend_parameters* params)
248 struct cx8802_dev *dev= fe->dvb->priv;
251 { .addr = dev->core->pll_addr, .flags = 0,
252 .buf = buf, .len = 4 };
255 /* Switch PLL to DVB mode */
256 err = philips_fmd1216_pll_init(fe);
261 dvb_pll_configure(dev->core->pll_desc, buf,
263 params->u.ofdm.bandwidth);
264 if (fe->ops.i2c_gate_ctrl)
265 fe->ops.i2c_gate_ctrl(fe, 1);
266 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
268 printk(KERN_WARNING "cx88-dvb: %s error "
269 "(addr %02x <- %02x, err = %i)\n",
270 __FUNCTION__, dev->core->pll_addr, buf[0], err);
280 static struct mt352_config dntv_live_dvbt_pro_config = {
281 .demod_address = 0x0f,
283 .demod_init = dntv_live_dvbt_pro_demod_init,
289 static int dvico_hybrid_tuner_set_params(struct dvb_frontend *fe,
290 struct dvb_frontend_parameters *params)
293 struct cx8802_dev *dev= fe->dvb->priv;
295 { .addr = dev->core->pll_addr, .flags = 0,
296 .buf = pllbuf, .len = 4 };
299 dvb_pll_configure(dev->core->pll_desc, pllbuf,
301 params->u.ofdm.bandwidth);
303 if (fe->ops.i2c_gate_ctrl)
304 fe->ops.i2c_gate_ctrl(fe, 1);
305 if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
306 printk(KERN_WARNING "cx88-dvb: %s error "
307 "(addr %02x <- %02x, err = %i)\n",
308 __FUNCTION__, pllbuf[0], pllbuf[1], err);
318 static struct zl10353_config dvico_fusionhdtv_hybrid = {
319 .demod_address = 0x0F,
323 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
324 .demod_address = 0x0F,
329 static struct cx22702_config connexant_refboard_config = {
330 .demod_address = 0x43,
331 .output_mode = CX22702_SERIAL_OUTPUT,
334 static struct cx22702_config hauppauge_novat_config = {
335 .demod_address = 0x43,
336 .output_mode = CX22702_SERIAL_OUTPUT,
338 static struct cx22702_config hauppauge_hvr1100_config = {
339 .demod_address = 0x63,
340 .output_mode = CX22702_SERIAL_OUTPUT,
345 static int or51132_set_ts_param(struct dvb_frontend* fe,
348 struct cx8802_dev *dev= fe->dvb->priv;
349 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
353 static struct or51132_config pchdtv_hd3000 = {
354 .demod_address = 0x15,
355 .set_ts_params = or51132_set_ts_param,
360 static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
361 struct dvb_frontend_parameters* params)
363 /* FIXME make this routine use the tuner-simple code.
364 * It could probably be shared with a number of ATSC
365 * frontends. Many share the same tuner with analog TV. */
367 struct cx8802_dev *dev= fe->dvb->priv;
368 struct cx88_core *core = dev->core;
371 { .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
374 dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
375 dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
376 __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
378 if (fe->ops.i2c_gate_ctrl)
379 fe->ops.i2c_gate_ctrl(fe, 1);
380 if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
381 printk(KERN_WARNING "cx88-dvb: %s error "
382 "(addr %02x <- %02x, err = %i)\n",
383 __FUNCTION__, buf[0], buf[1], err);
392 static int lgdt3303_tuner_set_params(struct dvb_frontend* fe,
393 struct dvb_frontend_parameters* params)
395 struct cx8802_dev *dev= fe->dvb->priv;
396 struct cx88_core *core = dev->core;
398 /* Put the analog decoder in standby to keep it quiet */
399 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
401 return lg_h06xf_pll_set(fe, &core->i2c_adap, params);
404 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
406 struct cx8802_dev *dev= fe->dvb->priv;
407 struct cx88_core *core = dev->core;
409 dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
411 cx_clear(MO_GP0_IO, 8);
413 cx_set(MO_GP0_IO, 8);
417 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
419 struct cx8802_dev *dev= fe->dvb->priv;
421 dev->ts_gen_cntrl |= 0x04;
423 dev->ts_gen_cntrl &= ~0x04;
427 static struct lgdt330x_config fusionhdtv_3_gold = {
428 .demod_address = 0x0e,
429 .demod_chip = LGDT3302,
430 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
431 .set_ts_params = lgdt330x_set_ts_param,
434 static struct lgdt330x_config fusionhdtv_5_gold = {
435 .demod_address = 0x0e,
436 .demod_chip = LGDT3303,
437 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
438 .set_ts_params = lgdt330x_set_ts_param,
441 static struct lgdt330x_config pchdtv_hd5500 = {
442 .demod_address = 0x59,
443 .demod_chip = LGDT3303,
444 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
445 .set_ts_params = lgdt330x_set_ts_param,
450 static int nxt200x_set_ts_param(struct dvb_frontend* fe,
453 struct cx8802_dev *dev= fe->dvb->priv;
454 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
458 static int nxt200x_set_pll_input(u8* buf, int input)
467 static struct nxt200x_config ati_hdtvwonder = {
468 .demod_address = 0x0a,
469 .set_pll_input = nxt200x_set_pll_input,
470 .set_ts_params = nxt200x_set_ts_param,
475 static int cx24123_set_ts_param(struct dvb_frontend* fe,
478 struct cx8802_dev *dev= fe->dvb->priv;
479 dev->ts_gen_cntrl = 0x2;
483 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
485 struct cx8802_dev *dev= fe->dvb->priv;
486 struct cx88_core *core = dev->core;
488 if (voltage == SEC_VOLTAGE_OFF) {
489 cx_write(MO_GP0_IO, 0x000006fB);
491 cx_write(MO_GP0_IO, 0x000006f9);
494 if (core->prev_set_voltage)
495 return core->prev_set_voltage(fe, voltage);
499 static struct cx24123_config hauppauge_novas_config = {
500 .demod_address = 0x55,
501 .set_ts_params = cx24123_set_ts_param,
504 static struct cx24123_config kworld_dvbs_100_config = {
505 .demod_address = 0x15,
506 .set_ts_params = cx24123_set_ts_param,
510 static int dvb_register(struct cx8802_dev *dev)
512 /* init struct videobuf_dvb */
513 dev->dvb.name = dev->core->name;
514 dev->ts_gen_cntrl = 0x0c;
517 switch (dev->core->board) {
519 case CX88_BOARD_HAUPPAUGE_DVB_T1:
520 dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
521 &dev->core->i2c_adap);
522 if (dev->dvb.frontend != NULL) {
523 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt759x);
526 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
527 case CX88_BOARD_CONEXANT_DVB_T1:
528 case CX88_BOARD_KWORLD_DVB_T_CX22702:
529 case CX88_BOARD_WINFAST_DTV1000:
530 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
531 &dev->core->i2c_adap);
532 if (dev->dvb.frontend != NULL) {
533 dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
536 case CX88_BOARD_WINFAST_DTV2000H:
537 case CX88_BOARD_HAUPPAUGE_HVR1100:
538 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
539 dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
540 &dev->core->i2c_adap);
541 if (dev->dvb.frontend != NULL) {
542 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_fmd1216me);
546 #if defined(HAVE_MT352) || defined(HAVE_ZL10353)
547 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
549 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
550 &dev->core->i2c_adap);
551 if (dev->dvb.frontend != NULL) {
552 dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
557 /* ZL10353 replaces MT352 on later cards */
558 dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
559 &dev->core->i2c_adap);
560 if (dev->dvb.frontend != NULL) {
561 dvb_pll_attach(dev->dvb.frontend, 0x60, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
565 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
567 /* The tin box says DEE1601, but it seems to be DTT7579
568 * compatible, with a slightly different MT352 AGC gain. */
569 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv_dual,
570 &dev->core->i2c_adap);
571 if (dev->dvb.frontend != NULL) {
572 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
577 /* ZL10353 replaces MT352 on later cards */
578 dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
579 &dev->core->i2c_adap);
580 if (dev->dvb.frontend != NULL) {
581 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt7579);
585 #endif /* HAVE_MT352 || HAVE_ZL10353 */
587 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
588 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
589 &dev->core->i2c_adap);
590 if (dev->dvb.frontend != NULL) {
591 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_lg_z201);
594 case CX88_BOARD_KWORLD_DVB_T:
595 case CX88_BOARD_DNTV_LIVE_DVB_T:
596 case CX88_BOARD_ADSTECH_DVB_T_PCI:
597 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
598 &dev->core->i2c_adap);
599 if (dev->dvb.frontend != NULL) {
600 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_unknown_1);
603 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
604 #ifdef HAVE_VP3054_I2C
605 dev->core->pll_addr = 0x61;
606 dev->core->pll_desc = &dvb_pll_fmd1216me;
607 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_pro_config,
608 &((struct vp3054_i2c_state *)dev->card_priv)->adap);
609 if (dev->dvb.frontend != NULL) {
610 dev->dvb.frontend->ops.tuner_ops.set_params = dntv_live_dvbt_pro_tuner_set_params;
613 printk("%s: built without vp3054 support\n", dev->core->name);
618 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
619 dev->core->pll_addr = 0x61;
620 dev->core->pll_desc = &dvb_pll_thomson_fe6600;
621 dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
622 &dev->core->i2c_adap);
623 if (dev->dvb.frontend != NULL) {
624 dev->dvb.frontend->ops.tuner_ops.set_params = dvico_hybrid_tuner_set_params;
629 case CX88_BOARD_PCHDTV_HD3000:
630 dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
631 &dev->core->i2c_adap);
632 if (dev->dvb.frontend != NULL) {
633 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_thomson_dtt761x);
638 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
639 dev->ts_gen_cntrl = 0x08;
641 /* Do a hardware reset of chip before using it. */
642 struct cx88_core *core = dev->core;
644 cx_clear(MO_GP0_IO, 1);
646 cx_set(MO_GP0_IO, 1);
649 /* Select RF connector callback */
650 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
651 dev->core->pll_addr = 0x61;
652 dev->core->pll_desc = &dvb_pll_microtune_4042;
653 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
654 &dev->core->i2c_adap);
655 if (dev->dvb.frontend != NULL) {
656 dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
660 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
661 dev->ts_gen_cntrl = 0x08;
663 /* Do a hardware reset of chip before using it. */
664 struct cx88_core *core = dev->core;
666 cx_clear(MO_GP0_IO, 1);
668 cx_set(MO_GP0_IO, 9);
670 dev->core->pll_addr = 0x61;
671 dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
672 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
673 &dev->core->i2c_adap);
674 if (dev->dvb.frontend != NULL) {
675 dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
679 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
680 dev->ts_gen_cntrl = 0x08;
682 /* Do a hardware reset of chip before using it. */
683 struct cx88_core *core = dev->core;
685 cx_clear(MO_GP0_IO, 1);
687 cx_set(MO_GP0_IO, 1);
689 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
690 &dev->core->i2c_adap);
691 if (dev->dvb.frontend != NULL) {
692 dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
696 case CX88_BOARD_PCHDTV_HD5500:
697 dev->ts_gen_cntrl = 0x08;
699 /* Do a hardware reset of chip before using it. */
700 struct cx88_core *core = dev->core;
702 cx_clear(MO_GP0_IO, 1);
704 cx_set(MO_GP0_IO, 1);
706 dev->dvb.frontend = lgdt330x_attach(&pchdtv_hd5500,
707 &dev->core->i2c_adap);
708 if (dev->dvb.frontend != NULL) {
709 dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
715 case CX88_BOARD_ATI_HDTVWONDER:
716 dev->dvb.frontend = nxt200x_attach(&ati_hdtvwonder,
717 &dev->core->i2c_adap);
718 if (dev->dvb.frontend != NULL) {
719 dvb_pll_attach(dev->dvb.frontend, 0x61, &dev->core->i2c_adap, &dvb_pll_tuv1236d);
724 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
725 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
726 dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config,
727 &dev->core->i2c_adap);
728 if (dev->dvb.frontend) {
729 isl6421_attach(dev->dvb.frontend, &dev->core->i2c_adap, 0x08, 0x00, 0x00);
732 case CX88_BOARD_KWORLD_DVBS_100:
733 dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config,
734 &dev->core->i2c_adap);
735 if (dev->dvb.frontend) {
736 dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
737 dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
742 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
746 if (NULL == dev->dvb.frontend) {
747 printk("%s: frontend initialization failed\n",dev->core->name);
751 if (dev->core->pll_desc) {
752 dev->dvb.frontend->ops.info.frequency_min = dev->core->pll_desc->min;
753 dev->dvb.frontend->ops.info.frequency_max = dev->core->pll_desc->max;
756 /* Put the analog decoder in standby to keep it quiet */
757 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
759 /* register everything */
760 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
763 /* ----------------------------------------------------------- */
765 static int __devinit dvb_probe(struct pci_dev *pci_dev,
766 const struct pci_device_id *pci_id)
768 struct cx8802_dev *dev;
769 struct cx88_core *core;
773 core = cx88_core_get(pci_dev);
778 if (!cx88_boards[core->board].dvb)
782 dev = kzalloc(sizeof(*dev),GFP_KERNEL);
788 err = cx8802_init_common(dev);
792 #ifdef HAVE_VP3054_I2C
793 err = vp3054_i2c_probe(dev);
799 printk("%s/2: cx2388x based dvb card\n", core->name);
800 videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops,
801 dev->pci, &dev->slock,
802 V4L2_BUF_TYPE_VIDEO_CAPTURE,
804 sizeof(struct cx88_buffer),
806 err = dvb_register(dev);
810 /* Maintain a reference to cx88-video can query the 8802 device. */
815 cx8802_fini_common(dev);
819 cx88_core_put(core,pci_dev);
823 static void __devexit dvb_remove(struct pci_dev *pci_dev)
825 struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
827 /* Destroy any 8802 reference. */
828 dev->core->dvbdev = NULL;
831 videobuf_dvb_unregister(&dev->dvb);
833 #ifdef HAVE_VP3054_I2C
834 vp3054_i2c_remove(dev);
838 cx8802_fini_common(dev);
839 cx88_core_put(dev->core,dev->pci);
843 static struct pci_device_id cx8802_pci_tbl[] = {
847 .subvendor = PCI_ANY_ID,
848 .subdevice = PCI_ANY_ID,
850 /* --- end of list --- */
853 MODULE_DEVICE_TABLE(pci, cx8802_pci_tbl);
855 static struct pci_driver dvb_pci_driver = {
857 .id_table = cx8802_pci_tbl,
859 .remove = __devexit_p(dvb_remove),
860 .suspend = cx8802_suspend_common,
861 .resume = cx8802_resume_common,
864 static int dvb_init(void)
866 printk(KERN_INFO "cx2388x dvb driver version %d.%d.%d loaded\n",
867 (CX88_VERSION_CODE >> 16) & 0xff,
868 (CX88_VERSION_CODE >> 8) & 0xff,
869 CX88_VERSION_CODE & 0xff);
871 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
872 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
874 return pci_register_driver(&dvb_pci_driver);
877 static void dvb_fini(void)
879 pci_unregister_driver(&dvb_pci_driver);
882 module_init(dvb_init);
883 module_exit(dvb_fini);
888 * compile-command: "make DVB=1"