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"
62 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
63 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
64 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
65 MODULE_LICENSE("GPL");
67 static unsigned int debug
= 0;
68 module_param(debug
, int, 0644);
69 MODULE_PARM_DESC(debug
,"enable debug messages [dvb]");
71 #define dprintk(level,fmt, arg...) if (debug >= level) \
72 printk(KERN_DEBUG "%s/2-dvb: " fmt, dev->core->name , ## arg)
74 /* ------------------------------------------------------------------ */
76 static int dvb_buf_setup(struct videobuf_queue
*q
,
77 unsigned int *count
, unsigned int *size
)
79 struct cx8802_dev
*dev
= q
->priv_data
;
81 dev
->ts_packet_size
= 188 * 4;
82 dev
->ts_packet_count
= 32;
84 *size
= dev
->ts_packet_size
* dev
->ts_packet_count
;
89 static int dvb_buf_prepare(struct videobuf_queue
*q
, struct videobuf_buffer
*vb
,
90 enum v4l2_field field
)
92 struct cx8802_dev
*dev
= q
->priv_data
;
93 return cx8802_buf_prepare(q
, dev
, (struct cx88_buffer
*)vb
,field
);
96 static void dvb_buf_queue(struct videobuf_queue
*q
, struct videobuf_buffer
*vb
)
98 struct cx8802_dev
*dev
= q
->priv_data
;
99 cx8802_buf_queue(dev
, (struct cx88_buffer
*)vb
);
102 static void dvb_buf_release(struct videobuf_queue
*q
, struct videobuf_buffer
*vb
)
104 cx88_free_buffer(q
, (struct cx88_buffer
*)vb
);
107 static struct videobuf_queue_ops dvb_qops
= {
108 .buf_setup
= dvb_buf_setup
,
109 .buf_prepare
= dvb_buf_prepare
,
110 .buf_queue
= dvb_buf_queue
,
111 .buf_release
= dvb_buf_release
,
114 /* ------------------------------------------------------------------ */
116 #if defined(HAVE_MT352) || defined(HAVE_ZL10353)
117 static int zarlink_pll_set(struct dvb_frontend
*fe
,
118 struct dvb_frontend_parameters
*params
,
121 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
123 pllbuf
[0] = dev
->core
->pll_addr
<< 1;
124 dvb_pll_configure(dev
->core
->pll_desc
, pllbuf
+ 1,
126 params
->u
.ofdm
.bandwidth
);
132 static int dvico_fusionhdtv_demod_init(struct dvb_frontend
* fe
)
134 static u8 clock_config
[] = { CLOCK_CTL
, 0x38, 0x39 };
135 static u8 reset
[] = { RESET
, 0x80 };
136 static u8 adc_ctl_1_cfg
[] = { ADC_CTL_1
, 0x40 };
137 static u8 agc_cfg
[] = { AGC_TARGET
, 0x24, 0x20 };
138 static u8 gpp_ctl_cfg
[] = { GPP_CTL
, 0x33 };
139 static u8 capt_range_cfg
[] = { CAPT_RANGE
, 0x32 };
141 mt352_write(fe
, clock_config
, sizeof(clock_config
));
143 mt352_write(fe
, reset
, sizeof(reset
));
144 mt352_write(fe
, adc_ctl_1_cfg
, sizeof(adc_ctl_1_cfg
));
146 mt352_write(fe
, agc_cfg
, sizeof(agc_cfg
));
147 mt352_write(fe
, gpp_ctl_cfg
, sizeof(gpp_ctl_cfg
));
148 mt352_write(fe
, capt_range_cfg
, sizeof(capt_range_cfg
));
152 static int dvico_dual_demod_init(struct dvb_frontend
*fe
)
154 static u8 clock_config
[] = { CLOCK_CTL
, 0x38, 0x38 };
155 static u8 reset
[] = { RESET
, 0x80 };
156 static u8 adc_ctl_1_cfg
[] = { ADC_CTL_1
, 0x40 };
157 static u8 agc_cfg
[] = { AGC_TARGET
, 0x28, 0x20 };
158 static u8 gpp_ctl_cfg
[] = { GPP_CTL
, 0x33 };
159 static u8 capt_range_cfg
[] = { CAPT_RANGE
, 0x32 };
161 mt352_write(fe
, clock_config
, sizeof(clock_config
));
163 mt352_write(fe
, reset
, sizeof(reset
));
164 mt352_write(fe
, adc_ctl_1_cfg
, sizeof(adc_ctl_1_cfg
));
166 mt352_write(fe
, agc_cfg
, sizeof(agc_cfg
));
167 mt352_write(fe
, gpp_ctl_cfg
, sizeof(gpp_ctl_cfg
));
168 mt352_write(fe
, capt_range_cfg
, sizeof(capt_range_cfg
));
173 static int dntv_live_dvbt_demod_init(struct dvb_frontend
* fe
)
175 static u8 clock_config
[] = { 0x89, 0x38, 0x39 };
176 static u8 reset
[] = { 0x50, 0x80 };
177 static u8 adc_ctl_1_cfg
[] = { 0x8E, 0x40 };
178 static u8 agc_cfg
[] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
179 0x00, 0xFF, 0x00, 0x40, 0x40 };
180 static u8 dntv_extra
[] = { 0xB5, 0x7A };
181 static u8 capt_range_cfg
[] = { 0x75, 0x32 };
183 mt352_write(fe
, clock_config
, sizeof(clock_config
));
185 mt352_write(fe
, reset
, sizeof(reset
));
186 mt352_write(fe
, adc_ctl_1_cfg
, sizeof(adc_ctl_1_cfg
));
188 mt352_write(fe
, agc_cfg
, sizeof(agc_cfg
));
190 mt352_write(fe
, dntv_extra
, sizeof(dntv_extra
));
191 mt352_write(fe
, capt_range_cfg
, sizeof(capt_range_cfg
));
196 static struct mt352_config dvico_fusionhdtv
= {
197 .demod_address
= 0x0F,
198 .demod_init
= dvico_fusionhdtv_demod_init
,
199 .pll_set
= zarlink_pll_set
,
202 static struct mt352_config dntv_live_dvbt_config
= {
203 .demod_address
= 0x0f,
204 .demod_init
= dntv_live_dvbt_demod_init
,
205 .pll_set
= zarlink_pll_set
,
208 static struct mt352_config dvico_fusionhdtv_dual
= {
209 .demod_address
= 0x0F,
210 .demod_init
= dvico_dual_demod_init
,
211 .pll_set
= zarlink_pll_set
,
214 #ifdef HAVE_VP3054_I2C
215 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend
* fe
)
217 static u8 clock_config
[] = { 0x89, 0x38, 0x38 };
218 static u8 reset
[] = { 0x50, 0x80 };
219 static u8 adc_ctl_1_cfg
[] = { 0x8E, 0x40 };
220 static u8 agc_cfg
[] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
221 0x00, 0xFF, 0x00, 0x40, 0x40 };
222 static u8 dntv_extra
[] = { 0xB5, 0x7A };
223 static u8 capt_range_cfg
[] = { 0x75, 0x32 };
225 mt352_write(fe
, clock_config
, sizeof(clock_config
));
227 mt352_write(fe
, reset
, sizeof(reset
));
228 mt352_write(fe
, adc_ctl_1_cfg
, sizeof(adc_ctl_1_cfg
));
230 mt352_write(fe
, agc_cfg
, sizeof(agc_cfg
));
232 mt352_write(fe
, dntv_extra
, sizeof(dntv_extra
));
233 mt352_write(fe
, capt_range_cfg
, sizeof(capt_range_cfg
));
238 static int philips_fmd1216_pll_init(struct dvb_frontend
*fe
)
240 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
242 /* this message is to set up ATC and ALC */
243 static u8 fmd1216_init
[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
245 { .addr
= dev
->core
->pll_addr
, .flags
= 0,
246 .buf
= fmd1216_init
, .len
= sizeof(fmd1216_init
) };
249 if ((err
= i2c_transfer(&dev
->core
->i2c_adap
, &msg
, 1)) != 1) {
259 static int dntv_live_dvbt_pro_pll_set(struct dvb_frontend
* fe
,
260 struct dvb_frontend_parameters
* params
,
263 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
265 { .addr
= dev
->core
->pll_addr
, .flags
= 0,
266 .buf
= pllbuf
+1, .len
= 4 };
269 /* Switch PLL to DVB mode */
270 err
= philips_fmd1216_pll_init(fe
);
275 pllbuf
[0] = dev
->core
->pll_addr
<< 1;
276 dvb_pll_configure(dev
->core
->pll_desc
, pllbuf
+1,
278 params
->u
.ofdm
.bandwidth
);
279 if ((err
= i2c_transfer(&dev
->core
->i2c_adap
, &msg
, 1)) != 1) {
280 printk(KERN_WARNING
"cx88-dvb: %s error "
281 "(addr %02x <- %02x, err = %i)\n",
282 __FUNCTION__
, pllbuf
[0], pllbuf
[1], err
);
292 static struct mt352_config dntv_live_dvbt_pro_config
= {
293 .demod_address
= 0x0f,
295 .demod_init
= dntv_live_dvbt_pro_demod_init
,
296 .pll_set
= dntv_live_dvbt_pro_pll_set
,
302 static int dvico_hybrid_tune_pll(struct dvb_frontend
*fe
,
303 struct dvb_frontend_parameters
*params
,
306 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
308 { .addr
= dev
->core
->pll_addr
, .flags
= 0,
309 .buf
= pllbuf
+ 1, .len
= 4 };
312 pllbuf
[0] = dev
->core
->pll_addr
<< 1;
313 dvb_pll_configure(dev
->core
->pll_desc
, pllbuf
+ 1,
315 params
->u
.ofdm
.bandwidth
);
317 if ((err
= i2c_transfer(&dev
->core
->i2c_adap
, &msg
, 1)) != 1) {
318 printk(KERN_WARNING
"cx88-dvb: %s error "
319 "(addr %02x <- %02x, err = %i)\n",
320 __FUNCTION__
, pllbuf
[0], pllbuf
[1], err
);
330 static struct zl10353_config dvico_fusionhdtv_hybrid
= {
331 .demod_address
= 0x0F,
332 .pll_set
= dvico_hybrid_tune_pll
,
335 static struct zl10353_config dvico_fusionhdtv_plus_v1_1
= {
336 .demod_address
= 0x0F,
337 .pll_set
= zarlink_pll_set
,
342 static struct cx22702_config connexant_refboard_config
= {
343 .demod_address
= 0x43,
344 .output_mode
= CX22702_SERIAL_OUTPUT
,
346 .pll_desc
= &dvb_pll_thomson_dtt7579
,
349 static struct cx22702_config hauppauge_novat_config
= {
350 .demod_address
= 0x43,
351 .output_mode
= CX22702_SERIAL_OUTPUT
,
353 .pll_desc
= &dvb_pll_thomson_dtt759x
,
355 static struct cx22702_config hauppauge_hvr1100_config
= {
356 .demod_address
= 0x63,
357 .output_mode
= CX22702_SERIAL_OUTPUT
,
359 .pll_desc
= &dvb_pll_fmd1216me
,
364 static int or51132_set_ts_param(struct dvb_frontend
* fe
,
367 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
368 dev
->ts_gen_cntrl
= is_punctured
? 0x04 : 0x00;
372 static struct or51132_config pchdtv_hd3000
= {
373 .demod_address
= 0x15,
375 .pll_desc
= &dvb_pll_thomson_dtt761x
,
376 .set_ts_params
= or51132_set_ts_param
,
381 static int lgdt330x_pll_set(struct dvb_frontend
* fe
,
382 struct dvb_frontend_parameters
* params
)
384 /* FIXME make this routine use the tuner-simple code.
385 * It could probably be shared with a number of ATSC
386 * frontends. Many share the same tuner with analog TV. */
388 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
389 struct cx88_core
*core
= dev
->core
;
392 { .addr
= dev
->core
->pll_addr
, .flags
= 0, .buf
= buf
, .len
= 4 };
395 /* Put the analog decoder in standby to keep it quiet */
396 cx88_call_i2c_clients (dev
->core
, TUNER_SET_STANDBY
, NULL
);
398 dvb_pll_configure(core
->pll_desc
, buf
, params
->frequency
, 0);
399 dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
400 __FUNCTION__
, msg
.addr
, buf
[0],buf
[1],buf
[2],buf
[3]);
401 if ((err
= i2c_transfer(&core
->i2c_adap
, &msg
, 1)) != 1) {
402 printk(KERN_WARNING
"cx88-dvb: %s error "
403 "(addr %02x <- %02x, err = %i)\n",
404 __FUNCTION__
, buf
[0], buf
[1], err
);
410 if (core
->tuner_type
== TUNER_LG_TDVS_H062F
) {
411 /* Set the Auxiliary Byte. */
415 i2c_transfer(&core
->i2c_adap
, &msg
, 1);
420 static int lgdt330x_pll_rf_set(struct dvb_frontend
* fe
, int index
)
422 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
423 struct cx88_core
*core
= dev
->core
;
425 dprintk(1, "%s: index = %d\n", __FUNCTION__
, index
);
427 cx_clear(MO_GP0_IO
, 8);
429 cx_set(MO_GP0_IO
, 8);
433 static int lgdt330x_set_ts_param(struct dvb_frontend
* fe
, int is_punctured
)
435 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
437 dev
->ts_gen_cntrl
|= 0x04;
439 dev
->ts_gen_cntrl
&= ~0x04;
443 static struct lgdt330x_config fusionhdtv_3_gold
= {
444 .demod_address
= 0x0e,
445 .demod_chip
= LGDT3302
,
446 .serial_mpeg
= 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
447 .pll_set
= lgdt330x_pll_set
,
448 .set_ts_params
= lgdt330x_set_ts_param
,
451 static struct lgdt330x_config fusionhdtv_5_gold
= {
452 .demod_address
= 0x0e,
453 .demod_chip
= LGDT3303
,
454 .serial_mpeg
= 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
455 .pll_set
= lgdt330x_pll_set
,
456 .set_ts_params
= lgdt330x_set_ts_param
,
461 static int nxt200x_set_ts_param(struct dvb_frontend
* fe
,
464 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
465 dev
->ts_gen_cntrl
= is_punctured
? 0x04 : 0x00;
469 static int nxt200x_set_pll_input(u8
* buf
, int input
)
478 static struct nxt200x_config ati_hdtvwonder
= {
479 .demod_address
= 0x0a,
481 .pll_desc
= &dvb_pll_tuv1236d
,
482 .set_pll_input
= nxt200x_set_pll_input
,
483 .set_ts_params
= nxt200x_set_ts_param
,
488 static int cx24123_set_ts_param(struct dvb_frontend
* fe
,
491 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
492 dev
->ts_gen_cntrl
= 0x2;
496 static void cx24123_enable_lnb_voltage(struct dvb_frontend
* fe
, int on
)
498 struct cx8802_dev
*dev
= fe
->dvb
->priv
;
499 struct cx88_core
*core
= dev
->core
;
502 cx_write(MO_GP0_IO
, 0x000006f9);
504 cx_write(MO_GP0_IO
, 0x000006fB);
507 static struct cx24123_config hauppauge_novas_config
= {
508 .demod_address
= 0x55,
510 .set_ts_params
= cx24123_set_ts_param
,
513 static struct cx24123_config kworld_dvbs_100_config
= {
514 .demod_address
= 0x15,
516 .set_ts_params
= cx24123_set_ts_param
,
517 .enable_lnb_voltage
= cx24123_enable_lnb_voltage
,
521 static int dvb_register(struct cx8802_dev
*dev
)
523 /* init struct videobuf_dvb */
524 dev
->dvb
.name
= dev
->core
->name
;
525 dev
->ts_gen_cntrl
= 0x0c;
528 switch (dev
->core
->board
) {
530 case CX88_BOARD_HAUPPAUGE_DVB_T1
:
531 dev
->dvb
.frontend
= cx22702_attach(&hauppauge_novat_config
,
532 &dev
->core
->i2c_adap
);
534 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1
:
535 case CX88_BOARD_CONEXANT_DVB_T1
:
536 case CX88_BOARD_KWORLD_DVB_T_CX22702
:
537 case CX88_BOARD_WINFAST_DTV1000
:
538 dev
->dvb
.frontend
= cx22702_attach(&connexant_refboard_config
,
539 &dev
->core
->i2c_adap
);
541 case CX88_BOARD_HAUPPAUGE_HVR1100
:
542 case CX88_BOARD_HAUPPAUGE_HVR1100LP
:
543 dev
->dvb
.frontend
= cx22702_attach(&hauppauge_hvr1100_config
,
544 &dev
->core
->i2c_adap
);
547 #if defined(HAVE_MT352) || defined(HAVE_ZL10353)
548 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS
:
549 dev
->core
->pll_addr
= 0x60;
550 dev
->core
->pll_desc
= &dvb_pll_thomson_dtt7579
;
552 dev
->dvb
.frontend
= mt352_attach(&dvico_fusionhdtv
,
553 &dev
->core
->i2c_adap
);
554 if (dev
->dvb
.frontend
!= NULL
)
558 /* ZL10353 replaces MT352 on later cards */
559 dev
->dvb
.frontend
= zl10353_attach(&dvico_fusionhdtv_plus_v1_1
,
560 &dev
->core
->i2c_adap
);
563 #endif /* HAVE_MT352 || HAVE_ZL10353 */
565 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1
:
566 dev
->core
->pll_addr
= 0x61;
567 dev
->core
->pll_desc
= &dvb_pll_lg_z201
;
568 dev
->dvb
.frontend
= mt352_attach(&dvico_fusionhdtv
,
569 &dev
->core
->i2c_adap
);
571 case CX88_BOARD_KWORLD_DVB_T
:
572 case CX88_BOARD_DNTV_LIVE_DVB_T
:
573 case CX88_BOARD_ADSTECH_DVB_T_PCI
:
574 dev
->core
->pll_addr
= 0x61;
575 dev
->core
->pll_desc
= &dvb_pll_unknown_1
;
576 dev
->dvb
.frontend
= mt352_attach(&dntv_live_dvbt_config
,
577 &dev
->core
->i2c_adap
);
579 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO
:
580 #ifdef HAVE_VP3054_I2C
581 dev
->core
->pll_addr
= 0x61;
582 dev
->core
->pll_desc
= &dvb_pll_fmd1216me
;
583 dev
->dvb
.frontend
= mt352_attach(&dntv_live_dvbt_pro_config
,
584 &((struct vp3054_i2c_state
*)dev
->card_priv
)->adap
);
586 printk("%s: built without vp3054 support\n", dev
->core
->name
);
589 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL
:
590 /* The tin box says DEE1601, but it seems to be DTT7579
591 * compatible, with a slightly different MT352 AGC gain. */
592 dev
->core
->pll_addr
= 0x61;
593 dev
->core
->pll_desc
= &dvb_pll_thomson_dtt7579
;
594 dev
->dvb
.frontend
= mt352_attach(&dvico_fusionhdtv_dual
,
595 &dev
->core
->i2c_adap
);
599 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID
:
600 dev
->core
->pll_addr
= 0x61;
601 dev
->core
->pll_desc
= &dvb_pll_thomson_fe6600
;
602 dev
->dvb
.frontend
= zl10353_attach(&dvico_fusionhdtv_hybrid
,
603 &dev
->core
->i2c_adap
);
607 case CX88_BOARD_PCHDTV_HD3000
:
608 dev
->dvb
.frontend
= or51132_attach(&pchdtv_hd3000
,
609 &dev
->core
->i2c_adap
);
613 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q
:
614 dev
->ts_gen_cntrl
= 0x08;
616 /* Do a hardware reset of chip before using it. */
617 struct cx88_core
*core
= dev
->core
;
619 cx_clear(MO_GP0_IO
, 1);
621 cx_set(MO_GP0_IO
, 1);
624 /* Select RF connector callback */
625 fusionhdtv_3_gold
.pll_rf_set
= lgdt330x_pll_rf_set
;
626 dev
->core
->pll_addr
= 0x61;
627 dev
->core
->pll_desc
= &dvb_pll_microtune_4042
;
628 dev
->dvb
.frontend
= lgdt330x_attach(&fusionhdtv_3_gold
,
629 &dev
->core
->i2c_adap
);
632 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T
:
633 dev
->ts_gen_cntrl
= 0x08;
635 /* Do a hardware reset of chip before using it. */
636 struct cx88_core
*core
= dev
->core
;
638 cx_clear(MO_GP0_IO
, 1);
640 cx_set(MO_GP0_IO
, 9);
642 dev
->core
->pll_addr
= 0x61;
643 dev
->core
->pll_desc
= &dvb_pll_thomson_dtt761x
;
644 dev
->dvb
.frontend
= lgdt330x_attach(&fusionhdtv_3_gold
,
645 &dev
->core
->i2c_adap
);
648 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD
:
649 dev
->ts_gen_cntrl
= 0x08;
651 /* Do a hardware reset of chip before using it. */
652 struct cx88_core
*core
= dev
->core
;
654 cx_clear(MO_GP0_IO
, 1);
656 cx_set(MO_GP0_IO
, 1);
658 dev
->core
->pll_addr
= 0x61;
659 dev
->core
->pll_desc
= &dvb_pll_tdvs_tua6034
;
660 dev
->dvb
.frontend
= lgdt330x_attach(&fusionhdtv_5_gold
,
661 &dev
->core
->i2c_adap
);
666 case CX88_BOARD_ATI_HDTVWONDER
:
667 dev
->dvb
.frontend
= nxt200x_attach(&ati_hdtvwonder
,
668 &dev
->core
->i2c_adap
);
672 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1
:
673 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1
:
674 dev
->dvb
.frontend
= cx24123_attach(&hauppauge_novas_config
,
675 &dev
->core
->i2c_adap
);
677 case CX88_BOARD_KWORLD_DVBS_100
:
678 dev
->dvb
.frontend
= cx24123_attach(&kworld_dvbs_100_config
,
679 &dev
->core
->i2c_adap
);
683 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
687 if (NULL
== dev
->dvb
.frontend
) {
688 printk("%s: frontend initialization failed\n",dev
->core
->name
);
692 if (dev
->core
->pll_desc
) {
693 dev
->dvb
.frontend
->ops
->info
.frequency_min
= dev
->core
->pll_desc
->min
;
694 dev
->dvb
.frontend
->ops
->info
.frequency_max
= dev
->core
->pll_desc
->max
;
697 /* Put the analog decoder in standby to keep it quiet */
698 cx88_call_i2c_clients (dev
->core
, TUNER_SET_STANDBY
, NULL
);
700 /* register everything */
701 return videobuf_dvb_register(&dev
->dvb
, THIS_MODULE
, dev
);
704 /* ----------------------------------------------------------- */
706 static int __devinit
dvb_probe(struct pci_dev
*pci_dev
,
707 const struct pci_device_id
*pci_id
)
709 struct cx8802_dev
*dev
;
710 struct cx88_core
*core
;
714 core
= cx88_core_get(pci_dev
);
719 if (!cx88_boards
[core
->board
].dvb
)
723 dev
= kzalloc(sizeof(*dev
),GFP_KERNEL
);
729 err
= cx8802_init_common(dev
);
733 #ifdef HAVE_VP3054_I2C
734 err
= vp3054_i2c_probe(dev
);
740 printk("%s/2: cx2388x based dvb card\n", core
->name
);
741 videobuf_queue_init(&dev
->dvb
.dvbq
, &dvb_qops
,
742 dev
->pci
, &dev
->slock
,
743 V4L2_BUF_TYPE_VIDEO_CAPTURE
,
745 sizeof(struct cx88_buffer
),
747 err
= dvb_register(dev
);
751 /* Maintain a reference to cx88-video can query the 8802 device. */
756 cx8802_fini_common(dev
);
760 cx88_core_put(core
,pci_dev
);
764 static void __devexit
dvb_remove(struct pci_dev
*pci_dev
)
766 struct cx8802_dev
*dev
= pci_get_drvdata(pci_dev
);
768 /* Destroy any 8802 reference. */
769 dev
->core
->dvbdev
= NULL
;
772 videobuf_dvb_unregister(&dev
->dvb
);
774 #ifdef HAVE_VP3054_I2C
775 vp3054_i2c_remove(dev
);
779 cx8802_fini_common(dev
);
780 cx88_core_put(dev
->core
,dev
->pci
);
784 static struct pci_device_id cx8802_pci_tbl
[] = {
788 .subvendor
= PCI_ANY_ID
,
789 .subdevice
= PCI_ANY_ID
,
791 /* --- end of list --- */
794 MODULE_DEVICE_TABLE(pci
, cx8802_pci_tbl
);
796 static struct pci_driver dvb_pci_driver
= {
798 .id_table
= cx8802_pci_tbl
,
800 .remove
= __devexit_p(dvb_remove
),
801 .suspend
= cx8802_suspend_common
,
802 .resume
= cx8802_resume_common
,
805 static int dvb_init(void)
807 printk(KERN_INFO
"cx2388x dvb driver version %d.%d.%d loaded\n",
808 (CX88_VERSION_CODE
>> 16) & 0xff,
809 (CX88_VERSION_CODE
>> 8) & 0xff,
810 CX88_VERSION_CODE
& 0xff);
812 printk(KERN_INFO
"cx2388x: snapshot date %04d-%02d-%02d\n",
813 SNAPSHOT
/10000, (SNAPSHOT
/100)%100, SNAPSHOT
%100);
815 return pci_register_driver(&dvb_pci_driver
);
818 static void dvb_fini(void)
820 pci_unregister_driver(&dvb_pci_driver
);
823 module_init(dvb_init
);
824 module_exit(dvb_fini
);
829 * compile-command: "make DVB=1"