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>
37 #include "mt352_priv.h"
38 #include "cx88-vp3054-i2c.h"
48 #include "tuner-xc2028.h"
49 #include "tuner-xc2028-types.h"
51 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
52 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
53 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
54 MODULE_LICENSE("GPL");
56 static unsigned int debug;
57 module_param(debug, int, 0644);
58 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
60 #define dprintk(level,fmt, arg...) if (debug >= level) \
61 printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
63 /* ------------------------------------------------------------------ */
65 static int dvb_buf_setup(struct videobuf_queue *q,
66 unsigned int *count, unsigned int *size)
68 struct cx8802_dev *dev = q->priv_data;
70 dev->ts_packet_size = 188 * 4;
71 dev->ts_packet_count = 32;
73 *size = dev->ts_packet_size * dev->ts_packet_count;
78 static int dvb_buf_prepare(struct videobuf_queue *q,
79 struct videobuf_buffer *vb, enum v4l2_field field)
81 struct cx8802_dev *dev = q->priv_data;
82 return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
85 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
87 struct cx8802_dev *dev = q->priv_data;
88 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
91 static void dvb_buf_release(struct videobuf_queue *q,
92 struct videobuf_buffer *vb)
94 cx88_free_buffer(q, (struct cx88_buffer*)vb);
97 static struct videobuf_queue_ops dvb_qops = {
98 .buf_setup = dvb_buf_setup,
99 .buf_prepare = dvb_buf_prepare,
100 .buf_queue = dvb_buf_queue,
101 .buf_release = dvb_buf_release,
104 /* ------------------------------------------------------------------ */
106 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
108 struct cx8802_dev *dev= fe->dvb->priv;
109 struct cx8802_driver *drv = NULL;
112 drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
115 ret = drv->request_acquire(drv);
117 ret = drv->request_release(drv);
123 /* ------------------------------------------------------------------ */
125 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
127 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
128 static u8 reset [] = { RESET, 0x80 };
129 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
130 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
131 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
132 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
134 mt352_write(fe, clock_config, sizeof(clock_config));
136 mt352_write(fe, reset, sizeof(reset));
137 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
139 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
140 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
141 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
145 static int dvico_dual_demod_init(struct dvb_frontend *fe)
147 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
148 static u8 reset [] = { RESET, 0x80 };
149 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
150 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
151 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
152 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
154 mt352_write(fe, clock_config, sizeof(clock_config));
156 mt352_write(fe, reset, sizeof(reset));
157 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
159 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
160 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
161 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
166 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
168 static u8 clock_config [] = { 0x89, 0x38, 0x39 };
169 static u8 reset [] = { 0x50, 0x80 };
170 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
171 static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
172 0x00, 0xFF, 0x00, 0x40, 0x40 };
173 static u8 dntv_extra[] = { 0xB5, 0x7A };
174 static u8 capt_range_cfg[] = { 0x75, 0x32 };
176 mt352_write(fe, clock_config, sizeof(clock_config));
178 mt352_write(fe, reset, sizeof(reset));
179 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
181 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
183 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
184 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
189 static struct mt352_config dvico_fusionhdtv = {
190 .demod_address = 0x0f,
191 .demod_init = dvico_fusionhdtv_demod_init,
194 static struct mt352_config dntv_live_dvbt_config = {
195 .demod_address = 0x0f,
196 .demod_init = dntv_live_dvbt_demod_init,
199 static struct mt352_config dvico_fusionhdtv_dual = {
200 .demod_address = 0x0f,
201 .demod_init = dvico_dual_demod_init,
204 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
205 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
207 static u8 clock_config [] = { 0x89, 0x38, 0x38 };
208 static u8 reset [] = { 0x50, 0x80 };
209 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
210 static u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
211 0x00, 0xFF, 0x00, 0x40, 0x40 };
212 static u8 dntv_extra[] = { 0xB5, 0x7A };
213 static u8 capt_range_cfg[] = { 0x75, 0x32 };
215 mt352_write(fe, clock_config, sizeof(clock_config));
217 mt352_write(fe, reset, sizeof(reset));
218 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
220 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
222 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
223 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
228 static struct mt352_config dntv_live_dvbt_pro_config = {
229 .demod_address = 0x0f,
231 .demod_init = dntv_live_dvbt_pro_demod_init,
235 static struct zl10353_config dvico_fusionhdtv_hybrid = {
236 .demod_address = 0x0f,
240 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
241 .demod_address = 0x0f,
246 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
247 .demod_address = 0x0f,
250 .demod_init = dvico_fusionhdtv_demod_init,
253 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
254 .demod_address = 0x0f,
257 static struct cx22702_config connexant_refboard_config = {
258 .demod_address = 0x43,
259 .output_mode = CX22702_SERIAL_OUTPUT,
262 static struct cx22702_config hauppauge_hvr_config = {
263 .demod_address = 0x63,
264 .output_mode = CX22702_SERIAL_OUTPUT,
267 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
269 struct cx8802_dev *dev= fe->dvb->priv;
270 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
274 static struct or51132_config pchdtv_hd3000 = {
275 .demod_address = 0x15,
276 .set_ts_params = or51132_set_ts_param,
279 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
281 struct cx8802_dev *dev= fe->dvb->priv;
282 struct cx88_core *core = dev->core;
284 dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
286 cx_clear(MO_GP0_IO, 8);
288 cx_set(MO_GP0_IO, 8);
292 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
294 struct cx8802_dev *dev= fe->dvb->priv;
296 dev->ts_gen_cntrl |= 0x04;
298 dev->ts_gen_cntrl &= ~0x04;
302 static struct lgdt330x_config fusionhdtv_3_gold = {
303 .demod_address = 0x0e,
304 .demod_chip = LGDT3302,
305 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
306 .set_ts_params = lgdt330x_set_ts_param,
309 static struct lgdt330x_config fusionhdtv_5_gold = {
310 .demod_address = 0x0e,
311 .demod_chip = LGDT3303,
312 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
313 .set_ts_params = lgdt330x_set_ts_param,
316 static struct lgdt330x_config pchdtv_hd5500 = {
317 .demod_address = 0x59,
318 .demod_chip = LGDT3303,
319 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
320 .set_ts_params = lgdt330x_set_ts_param,
323 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
325 struct cx8802_dev *dev= fe->dvb->priv;
326 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
330 static struct nxt200x_config ati_hdtvwonder = {
331 .demod_address = 0x0a,
332 .set_ts_params = nxt200x_set_ts_param,
335 static int cx24123_set_ts_param(struct dvb_frontend* fe,
338 struct cx8802_dev *dev= fe->dvb->priv;
339 dev->ts_gen_cntrl = 0x02;
343 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
344 fe_sec_voltage_t voltage)
346 struct cx8802_dev *dev= fe->dvb->priv;
347 struct cx88_core *core = dev->core;
349 if (voltage == SEC_VOLTAGE_OFF)
350 cx_write(MO_GP0_IO, 0x000006fb);
352 cx_write(MO_GP0_IO, 0x000006f9);
354 if (core->prev_set_voltage)
355 return core->prev_set_voltage(fe, voltage);
359 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
360 fe_sec_voltage_t voltage)
362 struct cx8802_dev *dev= fe->dvb->priv;
363 struct cx88_core *core = dev->core;
365 if (voltage == SEC_VOLTAGE_OFF) {
366 dprintk(1,"LNB Voltage OFF\n");
367 cx_write(MO_GP0_IO, 0x0000efff);
370 if (core->prev_set_voltage)
371 return core->prev_set_voltage(fe, voltage);
375 static int cx88_xc3028_callback(void *ptr, int command, int arg)
377 struct cx88_core *core = ptr;
380 case XC2028_TUNER_RESET:
381 /* Send the tuner in then out of reset */
382 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
384 switch (core->boardnr) {
385 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
386 /* GPIO-4 xc3028 tuner */
388 cx_set(MO_GP0_IO, 0x00001000);
389 cx_clear(MO_GP0_IO, 0x00000010);
391 cx_set(MO_GP0_IO, 0x00000010);
397 case XC2028_RESET_CLK:
398 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
401 dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
409 static struct cx24123_config geniatech_dvbs_config = {
410 .demod_address = 0x55,
411 .set_ts_params = cx24123_set_ts_param,
414 static struct cx24123_config hauppauge_novas_config = {
415 .demod_address = 0x55,
416 .set_ts_params = cx24123_set_ts_param,
419 static struct cx24123_config kworld_dvbs_100_config = {
420 .demod_address = 0x15,
421 .set_ts_params = cx24123_set_ts_param,
425 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
426 .demod_address = 0x32 >> 1,
427 .output_mode = S5H1409_PARALLEL_OUTPUT,
428 .gpio = S5H1409_GPIO_ON,
430 .inversion = S5H1409_INVERSION_OFF,
431 .status_mode = S5H1409_DEMODLOCKING,
432 .mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
435 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
436 .demod_address = 0x32 >> 1,
437 .output_mode = S5H1409_SERIAL_OUTPUT,
438 .gpio = S5H1409_GPIO_OFF,
439 .inversion = S5H1409_INVERSION_OFF,
440 .status_mode = S5H1409_DEMODLOCKING,
441 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
444 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
447 .tuner_callback = cx88_tuner_callback,
450 static struct zl10353_config cx88_geniatech_x8000_mt = {
451 .demod_address = (0x1e >> 1),
456 static int dvb_register(struct cx8802_dev *dev)
458 int attach_xc3028 = 0;
460 /* init struct videobuf_dvb */
461 dev->dvb.name = dev->core->name;
462 dev->ts_gen_cntrl = 0x0c;
465 switch (dev->core->boardnr) {
466 case CX88_BOARD_HAUPPAUGE_DVB_T1:
467 dev->dvb.frontend = dvb_attach(cx22702_attach,
468 &connexant_refboard_config,
469 &dev->core->i2c_adap);
470 if (dev->dvb.frontend != NULL) {
471 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
472 &dev->core->i2c_adap,
473 DVB_PLL_THOMSON_DTT759X);
476 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
477 case CX88_BOARD_CONEXANT_DVB_T1:
478 case CX88_BOARD_KWORLD_DVB_T_CX22702:
479 case CX88_BOARD_WINFAST_DTV1000:
480 dev->dvb.frontend = dvb_attach(cx22702_attach,
481 &connexant_refboard_config,
482 &dev->core->i2c_adap);
483 if (dev->dvb.frontend != NULL) {
484 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
485 &dev->core->i2c_adap,
486 DVB_PLL_THOMSON_DTT7579);
489 case CX88_BOARD_WINFAST_DTV2000H:
490 case CX88_BOARD_HAUPPAUGE_HVR1100:
491 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
492 case CX88_BOARD_HAUPPAUGE_HVR1300:
493 case CX88_BOARD_HAUPPAUGE_HVR3000:
494 dev->dvb.frontend = dvb_attach(cx22702_attach,
495 &hauppauge_hvr_config,
496 &dev->core->i2c_adap);
497 if (dev->dvb.frontend != NULL) {
498 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
499 &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
502 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
503 dev->dvb.frontend = dvb_attach(mt352_attach,
505 &dev->core->i2c_adap);
506 if (dev->dvb.frontend != NULL) {
507 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
508 NULL, DVB_PLL_THOMSON_DTT7579);
511 /* ZL10353 replaces MT352 on later cards */
512 dev->dvb.frontend = dvb_attach(zl10353_attach,
513 &dvico_fusionhdtv_plus_v1_1,
514 &dev->core->i2c_adap);
515 if (dev->dvb.frontend != NULL) {
516 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
517 NULL, DVB_PLL_THOMSON_DTT7579);
520 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
521 /* The tin box says DEE1601, but it seems to be DTT7579
522 * compatible, with a slightly different MT352 AGC gain. */
523 dev->dvb.frontend = dvb_attach(mt352_attach,
524 &dvico_fusionhdtv_dual,
525 &dev->core->i2c_adap);
526 if (dev->dvb.frontend != NULL) {
527 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
528 NULL, DVB_PLL_THOMSON_DTT7579);
531 /* ZL10353 replaces MT352 on later cards */
532 dev->dvb.frontend = dvb_attach(zl10353_attach,
533 &dvico_fusionhdtv_plus_v1_1,
534 &dev->core->i2c_adap);
535 if (dev->dvb.frontend != NULL) {
536 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
537 NULL, DVB_PLL_THOMSON_DTT7579);
540 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
541 dev->dvb.frontend = dvb_attach(mt352_attach,
543 &dev->core->i2c_adap);
544 if (dev->dvb.frontend != NULL) {
545 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
546 NULL, DVB_PLL_LG_Z201);
549 case CX88_BOARD_KWORLD_DVB_T:
550 case CX88_BOARD_DNTV_LIVE_DVB_T:
551 case CX88_BOARD_ADSTECH_DVB_T_PCI:
552 dev->dvb.frontend = dvb_attach(mt352_attach,
553 &dntv_live_dvbt_config,
554 &dev->core->i2c_adap);
555 if (dev->dvb.frontend != NULL) {
556 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
557 NULL, DVB_PLL_UNKNOWN_1);
560 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
561 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
562 /* MT352 is on a secondary I2C bus made from some GPIO lines */
563 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
565 if (dev->dvb.frontend != NULL) {
566 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
567 &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
570 printk(KERN_ERR "%s/2: built without vp3054 support\n", dev->core->name);
573 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
574 dev->dvb.frontend = dvb_attach(zl10353_attach,
575 &dvico_fusionhdtv_hybrid,
576 &dev->core->i2c_adap);
577 if (dev->dvb.frontend != NULL) {
578 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
579 &dev->core->i2c_adap,
580 DVB_PLL_THOMSON_FE6600);
583 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
584 dev->dvb.frontend = dvb_attach(zl10353_attach,
585 &dvico_fusionhdtv_xc3028,
586 &dev->core->i2c_adap);
587 if (dev->dvb.frontend == NULL)
588 dev->dvb.frontend = dvb_attach(mt352_attach,
589 &dvico_fusionhdtv_mt352_xc3028,
590 &dev->core->i2c_adap);
593 case CX88_BOARD_PCHDTV_HD3000:
594 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
595 &dev->core->i2c_adap);
596 if (dev->dvb.frontend != NULL) {
597 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
598 &dev->core->i2c_adap,
599 DVB_PLL_THOMSON_DTT761X);
602 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
603 dev->ts_gen_cntrl = 0x08;
605 /* Do a hardware reset of chip before using it. */
606 struct cx88_core *core = dev->core;
608 cx_clear(MO_GP0_IO, 1);
610 cx_set(MO_GP0_IO, 1);
613 /* Select RF connector callback */
614 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
615 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
617 &dev->core->i2c_adap);
618 if (dev->dvb.frontend != NULL) {
619 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
620 &dev->core->i2c_adap,
621 DVB_PLL_MICROTUNE_4042);
625 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
626 dev->ts_gen_cntrl = 0x08;
628 /* Do a hardware reset of chip before using it. */
629 struct cx88_core *core = dev->core;
631 cx_clear(MO_GP0_IO, 1);
633 cx_set(MO_GP0_IO, 9);
635 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
637 &dev->core->i2c_adap);
638 if (dev->dvb.frontend != NULL) {
639 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
640 &dev->core->i2c_adap,
641 DVB_PLL_THOMSON_DTT761X);
645 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
646 dev->ts_gen_cntrl = 0x08;
648 /* Do a hardware reset of chip before using it. */
649 struct cx88_core *core = dev->core;
651 cx_clear(MO_GP0_IO, 1);
653 cx_set(MO_GP0_IO, 1);
655 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
657 &dev->core->i2c_adap);
658 if (dev->dvb.frontend != NULL) {
659 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
660 &dev->core->i2c_adap,
661 DVB_PLL_LG_TDVS_H06XF);
665 case CX88_BOARD_PCHDTV_HD5500:
666 dev->ts_gen_cntrl = 0x08;
668 /* Do a hardware reset of chip before using it. */
669 struct cx88_core *core = dev->core;
671 cx_clear(MO_GP0_IO, 1);
673 cx_set(MO_GP0_IO, 1);
675 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
677 &dev->core->i2c_adap);
678 if (dev->dvb.frontend != NULL) {
679 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
680 &dev->core->i2c_adap,
681 DVB_PLL_LG_TDVS_H06XF);
685 case CX88_BOARD_ATI_HDTVWONDER:
686 dev->dvb.frontend = dvb_attach(nxt200x_attach,
688 &dev->core->i2c_adap);
689 if (dev->dvb.frontend != NULL) {
690 dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
691 NULL, DVB_PLL_TUV1236D);
694 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
695 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
696 dev->dvb.frontend = dvb_attach(cx24123_attach,
697 &hauppauge_novas_config,
698 &dev->core->i2c_adap);
699 if (dev->dvb.frontend) {
700 dvb_attach(isl6421_attach, dev->dvb.frontend,
701 &dev->core->i2c_adap, 0x08, 0x00, 0x00);
704 case CX88_BOARD_KWORLD_DVBS_100:
705 dev->dvb.frontend = dvb_attach(cx24123_attach,
706 &kworld_dvbs_100_config,
707 &dev->core->i2c_adap);
708 if (dev->dvb.frontend) {
709 dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
710 dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
713 case CX88_BOARD_GENIATECH_DVBS:
714 dev->dvb.frontend = dvb_attach(cx24123_attach,
715 &geniatech_dvbs_config,
716 &dev->core->i2c_adap);
717 if (dev->dvb.frontend) {
718 dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
719 dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
722 case CX88_BOARD_PINNACLE_PCTV_HD_800i:
723 dev->dvb.frontend = dvb_attach(s5h1409_attach,
724 &pinnacle_pctv_hd_800i_config,
725 &dev->core->i2c_adap);
726 if (dev->dvb.frontend != NULL) {
727 /* tuner_config.video_dev must point to
730 pinnacle_pctv_hd_800i_tuner_config.priv =
731 dev->core->i2c_adap.algo_data;
732 dvb_attach(xc5000_attach, dev->dvb.frontend,
733 &dev->core->i2c_adap,
734 &pinnacle_pctv_hd_800i_tuner_config);
737 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
738 dev->dvb.frontend = dvb_attach(s5h1409_attach,
739 &dvico_hdtv5_pci_nano_config,
740 &dev->core->i2c_adap);
741 if (dev->dvb.frontend != NULL) {
742 struct dvb_frontend *fe;
743 struct xc2028_config cfg = {
744 .i2c_adap = &dev->core->i2c_adap,
746 .video_dev = dev->core,
747 .callback = cx88_xc3028_callback,
749 static struct xc2028_ctrl ctl = {
750 .fname = "xc3028-v27.fw",
752 .scode_table = OREN538,
755 fe = dvb_attach(xc2028_attach,
756 dev->dvb.frontend, &cfg);
757 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
758 fe->ops.tuner_ops.set_config(fe, &ctl);
761 case CX88_BOARD_PINNACLE_HYBRID_PCTV:
762 dev->dvb.frontend = dvb_attach(zl10353_attach,
763 &cx88_geniatech_x8000_mt,
764 &dev->core->i2c_adap);
767 case CX88_BOARD_GENIATECH_X8000_MT:
768 dev->ts_gen_cntrl = 0x00;
770 dev->dvb.frontend = dvb_attach(zl10353_attach,
771 &cx88_geniatech_x8000_mt,
772 &dev->core->i2c_adap);
776 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
780 if (NULL == dev->dvb.frontend) {
782 "%s/2: frontend initialization failed\n",
788 struct dvb_frontend *fe;
789 struct xc2028_config cfg = {
790 .i2c_adap = &dev->core->i2c_adap,
792 .video_dev = dev->core,
794 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
796 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
798 dvb_frontend_detach(dev->dvb.frontend);
799 dvb_unregister_frontend(dev->dvb.frontend);
800 dev->dvb.frontend = NULL;
805 /* Ensure all frontends negotiate bus access */
806 dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
808 /* Put the analog decoder in standby to keep it quiet */
809 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
811 /* register everything */
812 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
815 /* ----------------------------------------------------------- */
817 /* CX8802 MPEG -> mini driver - We have been given the hardware */
818 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
820 struct cx88_core *core = drv->core;
822 dprintk( 1, "%s\n", __FUNCTION__);
824 switch (core->boardnr) {
825 case CX88_BOARD_HAUPPAUGE_HVR1300:
826 /* We arrive here with either the cx23416 or the cx22702
827 * on the bus. Take the bus from the cx23416 and enable the
830 cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset and enable */
831 cx_clear(MO_GP0_IO, 0x00000004);
840 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
841 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
843 struct cx88_core *core = drv->core;
845 dprintk( 1, "%s\n", __FUNCTION__);
847 switch (core->boardnr) {
848 case CX88_BOARD_HAUPPAUGE_HVR1300:
849 /* Do Nothing, leave the cx22702 on the bus. */
857 static int cx8802_dvb_probe(struct cx8802_driver *drv)
859 struct cx88_core *core = drv->core;
860 struct cx8802_dev *dev = drv->core->dvbdev;
863 dprintk( 1, "%s\n", __FUNCTION__);
864 dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
871 if (!(core->board.mpeg & CX88_MPEG_DVB))
874 /* If vp3054 isn't enabled, a stub will just return 0 */
875 err = vp3054_i2c_probe(dev);
880 printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
881 videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
882 &dev->pci->dev, &dev->slock,
883 V4L2_BUF_TYPE_VIDEO_CAPTURE,
885 sizeof(struct cx88_buffer),
887 err = dvb_register(dev);
889 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
896 static int cx8802_dvb_remove(struct cx8802_driver *drv)
898 struct cx8802_dev *dev = drv->core->dvbdev;
901 videobuf_dvb_unregister(&dev->dvb);
903 vp3054_i2c_remove(dev);
908 static struct cx8802_driver cx8802_dvb_driver = {
909 .type_id = CX88_MPEG_DVB,
910 .hw_access = CX8802_DRVCTL_SHARED,
911 .probe = cx8802_dvb_probe,
912 .remove = cx8802_dvb_remove,
913 .advise_acquire = cx8802_dvb_advise_acquire,
914 .advise_release = cx8802_dvb_advise_release,
917 static int dvb_init(void)
919 printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
920 (CX88_VERSION_CODE >> 16) & 0xff,
921 (CX88_VERSION_CODE >> 8) & 0xff,
922 CX88_VERSION_CODE & 0xff);
924 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
925 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
927 return cx8802_register_driver(&cx8802_dvb_driver);
930 static void dvb_fini(void)
932 cx8802_unregister_driver(&cx8802_dvb_driver);
935 module_init(dvb_init);
936 module_exit(dvb_fini);
941 * compile-command: "make DVB=1"