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>
39 # include "mt352_priv.h" /* FIXME */
42 # 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_aver777_init(struct dvb_frontend
* fe
)
119 static u8 clock_config
[] = { CLOCK_CTL
, 0x38, 0x2d };
120 static u8 reset
[] = { RESET
, 0x80 };
121 static u8 adc_ctl_1_cfg
[] = { ADC_CTL_1
, 0x40 };
122 static u8 agc_cfg
[] = { AGC_TARGET
, 0x28, 0xa0 };
123 static u8 capt_range_cfg
[] = { CAPT_RANGE
, 0x33 };
125 mt352_write(fe
, clock_config
, sizeof(clock_config
));
127 mt352_write(fe
, reset
, sizeof(reset
));
128 mt352_write(fe
, adc_ctl_1_cfg
, sizeof(adc_ctl_1_cfg
));
129 mt352_write(fe
, agc_cfg
, sizeof(agc_cfg
));
130 mt352_write(fe
, capt_range_cfg
, sizeof(capt_range_cfg
));
135 static int mt352_pinnacle_pll_set(struct dvb_frontend
* fe
,
136 struct dvb_frontend_parameters
* params
,
139 u8 off
[] = { 0x00, 0xf1};
140 u8 on
[] = { 0x00, 0x71};
141 struct i2c_msg msg
= {.addr
=0x43, .flags
=0, .buf
=off
, .len
= sizeof(off
)};
143 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
144 struct v4l2_frequency f
;
146 /* set frequency (mt2050) */
148 f
.type
= V4L2_TUNER_DIGITAL_TV
;
149 f
.frequency
= params
->frequency
/ 1000 * 16 / 1000;
150 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
151 saa7134_i2c_call_clients(dev
,VIDIOC_S_FREQUENCY
,&f
);
153 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
155 pinnacle_antenna_pwr(dev
, antenna_pwr
);
158 mt352_pinnacle_init(fe
);
167 static int mt352_aver777_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
, u8
* pllbuf
)
170 dvb_pll_configure(&dvb_pll_philips_td1316
, pllbuf
+1,
172 params
->u
.ofdm
.bandwidth
);
176 static struct mt352_config pinnacle_300i
= {
177 .demod_address
= 0x3c >> 1,
181 .demod_init
= mt352_pinnacle_init
,
182 .pll_set
= mt352_pinnacle_pll_set
,
185 static struct mt352_config avermedia_777
= {
186 .demod_address
= 0xf,
187 .demod_init
= mt352_aver777_init
,
188 .pll_set
= mt352_aver777_pll_set
,
192 /* ------------------------------------------------------------------ */
196 static int philips_tda6651_pll_set(u8 addr
, struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
198 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
200 struct i2c_msg tuner_msg
= {.addr
= addr
,.flags
= 0,.buf
= tuner_buf
,.len
=
202 int tuner_frequency
= 0;
205 /* determine charge pump */
206 tuner_frequency
= params
->frequency
+ 36166000;
207 if (tuner_frequency
< 87000000)
209 else if (tuner_frequency
< 130000000)
211 else if (tuner_frequency
< 160000000)
213 else if (tuner_frequency
< 200000000)
215 else if (tuner_frequency
< 290000000)
217 else if (tuner_frequency
< 420000000)
219 else if (tuner_frequency
< 480000000)
221 else if (tuner_frequency
< 620000000)
223 else if (tuner_frequency
< 830000000)
225 else if (tuner_frequency
< 895000000)
231 if (params
->frequency
< 49000000)
233 else if (params
->frequency
< 161000000)
235 else if (params
->frequency
< 444000000)
237 else if (params
->frequency
< 861000000)
242 /* setup PLL filter */
243 switch (params
->u
.ofdm
.bandwidth
) {
244 case BANDWIDTH_6_MHZ
:
248 case BANDWIDTH_7_MHZ
:
252 case BANDWIDTH_8_MHZ
:
261 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
263 tuner_frequency
= (((params
->frequency
/ 1000) * 6) + 217496) / 1000;
265 /* setup tuner buffer */
266 tuner_buf
[0] = (tuner_frequency
>> 8) & 0x7f;
267 tuner_buf
[1] = tuner_frequency
& 0xff;
269 tuner_buf
[3] = (cp
<< 5) | (filter
<< 3) | band
;
271 if (i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1) != 1)
277 static int philips_tda6651_pll_init(u8 addr
, struct dvb_frontend
*fe
)
279 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
280 static u8 tu1216_init
[] = { 0x0b, 0xf5, 0x85, 0xab };
281 struct i2c_msg tuner_msg
= {.addr
= addr
,.flags
= 0,.buf
= tu1216_init
,.len
= sizeof(tu1216_init
) };
283 /* setup PLL configuration */
284 if (i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1) != 1)
291 /* ------------------------------------------------------------------ */
293 static int philips_tu1216_pll_60_init(struct dvb_frontend
*fe
)
295 return philips_tda6651_pll_init(0x60, fe
);
298 static int philips_tu1216_pll_60_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
300 return philips_tda6651_pll_set(0x60, fe
, params
);
303 static int philips_tu1216_request_firmware(struct dvb_frontend
*fe
,
304 const struct firmware
**fw
, char *name
)
306 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
307 return request_firmware(fw
, name
, &dev
->pci
->dev
);
310 static struct tda1004x_config philips_tu1216_60_config
= {
312 .demod_address
= 0x8,
315 .xtal_freq
= TDA10046_XTAL_4M
,
316 .agc_config
= TDA10046_AGC_DEFAULT
,
317 .if_freq
= TDA10046_FREQ_3617
,
318 .pll_init
= philips_tu1216_pll_60_init
,
319 .pll_set
= philips_tu1216_pll_60_set
,
321 .request_firmware
= philips_tu1216_request_firmware
,
324 /* ------------------------------------------------------------------ */
326 static int philips_tu1216_pll_61_init(struct dvb_frontend
*fe
)
328 return philips_tda6651_pll_init(0x61, fe
);
331 static int philips_tu1216_pll_61_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
333 return philips_tda6651_pll_set(0x61, fe
, params
);
336 static struct tda1004x_config philips_tu1216_61_config
= {
338 .demod_address
= 0x8,
341 .xtal_freq
= TDA10046_XTAL_4M
,
342 .agc_config
= TDA10046_AGC_DEFAULT
,
343 .if_freq
= TDA10046_FREQ_3617
,
344 .pll_init
= philips_tu1216_pll_61_init
,
345 .pll_set
= philips_tu1216_pll_61_set
,
347 .request_firmware
= philips_tu1216_request_firmware
,
350 /* ------------------------------------------------------------------ */
352 static int philips_europa_pll_init(struct dvb_frontend
*fe
)
354 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
355 static u8 msg
[] = { 0x0b, 0xf5, 0x86, 0xab };
356 struct i2c_msg init_msg
= {.addr
= 0x61,.flags
= 0,.buf
= msg
,.len
= sizeof(msg
) };
358 /* setup PLL configuration */
359 if (i2c_transfer(&dev
->i2c_adap
, &init_msg
, 1) != 1)
363 /* switch the board to dvb mode */
364 init_msg
.addr
= 0x43;
368 if (i2c_transfer(&dev
->i2c_adap
, &init_msg
, 1) != 1)
374 static int philips_td1316_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
376 return philips_tda6651_pll_set(0x61, fe
, params
);
379 static void philips_europa_analog(struct dvb_frontend
*fe
)
381 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
382 /* this message actually turns the tuner back to analog mode */
383 static u8 msg
[] = { 0x0b, 0xdc, 0x86, 0xa4 };
384 struct i2c_msg analog_msg
= {.addr
= 0x61,.flags
= 0,.buf
= msg
,.len
= sizeof(msg
) };
386 i2c_transfer(&dev
->i2c_adap
, &analog_msg
, 1);
389 /* switch the board to analog mode */
390 analog_msg
.addr
= 0x43;
391 analog_msg
.len
= 0x02;
394 i2c_transfer(&dev
->i2c_adap
, &analog_msg
, 1);
397 static struct tda1004x_config philips_europa_config
= {
399 .demod_address
= 0x8,
402 .xtal_freq
= TDA10046_XTAL_4M
,
403 .agc_config
= TDA10046_AGC_IFO_AUTO_POS
,
404 .if_freq
= TDA10046_FREQ_052
,
405 .pll_init
= philips_europa_pll_init
,
406 .pll_set
= philips_td1316_pll_set
,
407 .pll_sleep
= philips_europa_analog
,
408 .request_firmware
= NULL
,
411 /* ------------------------------------------------------------------ */
413 static int philips_fmd1216_pll_init(struct dvb_frontend
*fe
)
415 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
416 /* this message is to set up ATC and ALC */
417 static u8 fmd1216_init
[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
418 struct i2c_msg tuner_msg
= {.addr
= 0x61,.flags
= 0,.buf
= fmd1216_init
,.len
= sizeof(fmd1216_init
) };
420 if (i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1) != 1)
427 static void philips_fmd1216_analog(struct dvb_frontend
*fe
)
429 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
430 /* this message actually turns the tuner back to analog mode */
431 static u8 fmd1216_init
[] = { 0x0b, 0xdc, 0x9c, 0x60 };
432 struct i2c_msg tuner_msg
= {.addr
= 0x61,.flags
= 0,.buf
= fmd1216_init
,.len
= sizeof(fmd1216_init
) };
434 i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1);
436 fmd1216_init
[2] = 0x86;
437 fmd1216_init
[3] = 0x54;
438 i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1);
442 static int philips_fmd1216_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
444 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
446 struct i2c_msg tuner_msg
= {.addr
= 0x61,.flags
= 0,.buf
= tuner_buf
,.len
=
448 int tuner_frequency
= 0;
452 /* determine charge pump */
453 tuner_frequency
= params
->frequency
+ 36130000;
454 if (tuner_frequency
< 87000000)
457 else if (tuner_frequency
< 180000000) {
461 } else if (tuner_frequency
< 195000000) {
466 } else if (tuner_frequency
< 366000000) {
467 if (params
->u
.ofdm
.bandwidth
== BANDWIDTH_8_MHZ
) {
474 } else if (tuner_frequency
< 478000000) {
475 if (params
->u
.ofdm
.bandwidth
== BANDWIDTH_8_MHZ
) {
483 } else if (tuner_frequency
< 662000000) {
484 if (params
->u
.ofdm
.bandwidth
== BANDWIDTH_8_MHZ
) {
491 } else if (tuner_frequency
< 840000000) {
492 if (params
->u
.ofdm
.bandwidth
== BANDWIDTH_8_MHZ
) {
500 if (params
->u
.ofdm
.bandwidth
== BANDWIDTH_8_MHZ
) {
509 /* calculate divisor */
510 /* ((36166000 + Finput) / 166666) rounded! */
511 divider
= (tuner_frequency
+ 83333) / 166667;
513 /* setup tuner buffer */
514 tuner_buf
[0] = (divider
>> 8) & 0x7f;
515 tuner_buf
[1] = divider
& 0xff;
516 tuner_buf
[2] = 0x80 | (cp
<< 6) | (mode
<< 3) | 4;
517 tuner_buf
[3] = 0x40 | band
;
519 if (i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1) != 1)
524 static struct tda1004x_config medion_cardbus
= {
525 .demod_address
= 0x08,
528 .xtal_freq
= TDA10046_XTAL_16M
,
529 .agc_config
= TDA10046_AGC_IFO_AUTO_NEG
,
530 .if_freq
= TDA10046_FREQ_3613
,
531 .pll_init
= philips_fmd1216_pll_init
,
532 .pll_set
= philips_fmd1216_pll_set
,
533 .pll_sleep
= philips_fmd1216_analog
,
534 .request_firmware
= NULL
,
537 /* ------------------------------------------------------------------ */
539 struct tda827x_data
{
549 static struct tda827x_data tda827x_dvbt
[] = {
550 { .lomax
= 62000000, .spd
= 3, .bs
= 2, .bp
= 0, .cp
= 0, .gc3
= 3, .div1p5
= 1},
551 { .lomax
= 66000000, .spd
= 3, .bs
= 3, .bp
= 0, .cp
= 0, .gc3
= 3, .div1p5
= 1},
552 { .lomax
= 76000000, .spd
= 3, .bs
= 1, .bp
= 0, .cp
= 0, .gc3
= 3, .div1p5
= 0},
553 { .lomax
= 84000000, .spd
= 3, .bs
= 2, .bp
= 0, .cp
= 0, .gc3
= 3, .div1p5
= 0},
554 { .lomax
= 93000000, .spd
= 3, .bs
= 2, .bp
= 0, .cp
= 0, .gc3
= 1, .div1p5
= 0},
555 { .lomax
= 98000000, .spd
= 3, .bs
= 3, .bp
= 0, .cp
= 0, .gc3
= 1, .div1p5
= 0},
556 { .lomax
= 109000000, .spd
= 3, .bs
= 3, .bp
= 1, .cp
= 0, .gc3
= 1, .div1p5
= 0},
557 { .lomax
= 123000000, .spd
= 2, .bs
= 2, .bp
= 1, .cp
= 0, .gc3
= 1, .div1p5
= 1},
558 { .lomax
= 133000000, .spd
= 2, .bs
= 3, .bp
= 1, .cp
= 0, .gc3
= 1, .div1p5
= 1},
559 { .lomax
= 151000000, .spd
= 2, .bs
= 1, .bp
= 1, .cp
= 0, .gc3
= 1, .div1p5
= 0},
560 { .lomax
= 154000000, .spd
= 2, .bs
= 2, .bp
= 1, .cp
= 0, .gc3
= 1, .div1p5
= 0},
561 { .lomax
= 181000000, .spd
= 2, .bs
= 2, .bp
= 1, .cp
= 0, .gc3
= 0, .div1p5
= 0},
562 { .lomax
= 185000000, .spd
= 2, .bs
= 2, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 0},
563 { .lomax
= 217000000, .spd
= 2, .bs
= 3, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 0},
564 { .lomax
= 244000000, .spd
= 1, .bs
= 2, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 1},
565 { .lomax
= 265000000, .spd
= 1, .bs
= 3, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 1},
566 { .lomax
= 302000000, .spd
= 1, .bs
= 1, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 0},
567 { .lomax
= 324000000, .spd
= 1, .bs
= 2, .bp
= 2, .cp
= 0, .gc3
= 1, .div1p5
= 0},
568 { .lomax
= 370000000, .spd
= 1, .bs
= 2, .bp
= 3, .cp
= 0, .gc3
= 1, .div1p5
= 0},
569 { .lomax
= 454000000, .spd
= 1, .bs
= 3, .bp
= 3, .cp
= 0, .gc3
= 1, .div1p5
= 0},
570 { .lomax
= 493000000, .spd
= 0, .bs
= 2, .bp
= 3, .cp
= 0, .gc3
= 1, .div1p5
= 1},
571 { .lomax
= 530000000, .spd
= 0, .bs
= 3, .bp
= 3, .cp
= 0, .gc3
= 1, .div1p5
= 1},
572 { .lomax
= 554000000, .spd
= 0, .bs
= 1, .bp
= 3, .cp
= 0, .gc3
= 1, .div1p5
= 0},
573 { .lomax
= 604000000, .spd
= 0, .bs
= 1, .bp
= 4, .cp
= 0, .gc3
= 0, .div1p5
= 0},
574 { .lomax
= 696000000, .spd
= 0, .bs
= 2, .bp
= 4, .cp
= 0, .gc3
= 0, .div1p5
= 0},
575 { .lomax
= 740000000, .spd
= 0, .bs
= 2, .bp
= 4, .cp
= 1, .gc3
= 0, .div1p5
= 0},
576 { .lomax
= 820000000, .spd
= 0, .bs
= 3, .bp
= 4, .cp
= 0, .gc3
= 0, .div1p5
= 0},
577 { .lomax
= 865000000, .spd
= 0, .bs
= 3, .bp
= 4, .cp
= 1, .gc3
= 0, .div1p5
= 0},
578 { .lomax
= 0, .spd
= 0, .bs
= 0, .bp
= 0, .cp
= 0, .gc3
= 0, .div1p5
= 0}
581 static int philips_tda827x_pll_init(struct dvb_frontend
*fe
)
586 static int philips_tda827x_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
588 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
591 struct i2c_msg tuner_msg
= {.addr
= 0x60,.flags
= 0,.buf
= tuner_buf
,
592 .len
= sizeof(tuner_buf
) };
593 int i
, tuner_freq
, if_freq
;
595 switch (params
->u
.ofdm
.bandwidth
) {
596 case BANDWIDTH_6_MHZ
:
599 case BANDWIDTH_7_MHZ
:
602 default: /* 8 MHz or Auto */
606 tuner_freq
= params
->frequency
+ if_freq
;
609 while (tda827x_dvbt
[i
].lomax
< tuner_freq
) {
610 if(tda827x_dvbt
[i
+ 1].lomax
== 0)
615 N
= ((tuner_freq
+ 125000) / 250000) << (tda827x_dvbt
[i
].spd
+ 2);
617 tuner_buf
[1] = (N
>>8) | 0x40;
618 tuner_buf
[2] = N
& 0xff;
621 tuner_buf
[5] = (tda827x_dvbt
[i
].spd
<< 6) + (tda827x_dvbt
[i
].div1p5
<< 5) +
622 (tda827x_dvbt
[i
].bs
<< 3) + tda827x_dvbt
[i
].bp
;
623 tuner_buf
[6] = (tda827x_dvbt
[i
].gc3
<< 4) + 0x8f;
627 tuner_buf
[10] = 0xff;
628 tuner_buf
[11] = 0x00;
629 tuner_buf
[12] = 0x00;
630 tuner_buf
[13] = 0x40;
633 if (i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1) != 1)
637 /* correct CP value */
639 tuner_buf
[1] = 0x50 + tda827x_dvbt
[i
].cp
;
641 i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1);
646 static void philips_tda827x_pll_sleep(struct dvb_frontend
*fe
)
648 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
649 static u8 tda827x_sleep
[] = { 0x30, 0xd0};
650 struct i2c_msg tuner_msg
= {.addr
= 0x60,.flags
= 0,.buf
= tda827x_sleep
,
651 .len
= sizeof(tda827x_sleep
) };
652 i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1);
655 static struct tda1004x_config tda827x_lifeview_config
= {
656 .demod_address
= 0x08,
659 .xtal_freq
= TDA10046_XTAL_16M
,
660 .agc_config
= TDA10046_AGC_TDA827X
,
661 .if_freq
= TDA10046_FREQ_045
,
662 .pll_init
= philips_tda827x_pll_init
,
663 .pll_set
= philips_tda827x_pll_set
,
664 .pll_sleep
= philips_tda827x_pll_sleep
,
665 .request_firmware
= NULL
,
668 /* ------------------------------------------------------------------ */
670 struct tda827xa_data
{
679 static struct tda827xa_data tda827xa_dvbt
[] = {
680 { .lomax
= 56875000, .svco
= 3, .spd
= 4, .scr
= 0, .sbs
= 0, .gc3
= 1},
681 { .lomax
= 67250000, .svco
= 0, .spd
= 3, .scr
= 0, .sbs
= 0, .gc3
= 1},
682 { .lomax
= 81250000, .svco
= 1, .spd
= 3, .scr
= 0, .sbs
= 0, .gc3
= 1},
683 { .lomax
= 97500000, .svco
= 2, .spd
= 3, .scr
= 0, .sbs
= 0, .gc3
= 1},
684 { .lomax
= 113750000, .svco
= 3, .spd
= 3, .scr
= 0, .sbs
= 1, .gc3
= 1},
685 { .lomax
= 134500000, .svco
= 0, .spd
= 2, .scr
= 0, .sbs
= 1, .gc3
= 1},
686 { .lomax
= 154000000, .svco
= 1, .spd
= 2, .scr
= 0, .sbs
= 1, .gc3
= 1},
687 { .lomax
= 162500000, .svco
= 1, .spd
= 2, .scr
= 0, .sbs
= 1, .gc3
= 1},
688 { .lomax
= 183000000, .svco
= 2, .spd
= 2, .scr
= 0, .sbs
= 1, .gc3
= 1},
689 { .lomax
= 195000000, .svco
= 2, .spd
= 2, .scr
= 0, .sbs
= 2, .gc3
= 1},
690 { .lomax
= 227500000, .svco
= 3, .spd
= 2, .scr
= 0, .sbs
= 2, .gc3
= 1},
691 { .lomax
= 269000000, .svco
= 0, .spd
= 1, .scr
= 0, .sbs
= 2, .gc3
= 1},
692 { .lomax
= 290000000, .svco
= 1, .spd
= 1, .scr
= 0, .sbs
= 2, .gc3
= 1},
693 { .lomax
= 325000000, .svco
= 1, .spd
= 1, .scr
= 0, .sbs
= 3, .gc3
= 1},
694 { .lomax
= 390000000, .svco
= 2, .spd
= 1, .scr
= 0, .sbs
= 3, .gc3
= 1},
695 { .lomax
= 455000000, .svco
= 3, .spd
= 1, .scr
= 0, .sbs
= 3, .gc3
= 1},
696 { .lomax
= 520000000, .svco
= 0, .spd
= 0, .scr
= 0, .sbs
= 3, .gc3
= 1},
697 { .lomax
= 538000000, .svco
= 0, .spd
= 0, .scr
= 1, .sbs
= 3, .gc3
= 1},
698 { .lomax
= 550000000, .svco
= 1, .spd
= 0, .scr
= 0, .sbs
= 3, .gc3
= 1},
699 { .lomax
= 620000000, .svco
= 1, .spd
= 0, .scr
= 0, .sbs
= 4, .gc3
= 0},
700 { .lomax
= 650000000, .svco
= 1, .spd
= 0, .scr
= 1, .sbs
= 4, .gc3
= 0},
701 { .lomax
= 700000000, .svco
= 2, .spd
= 0, .scr
= 0, .sbs
= 4, .gc3
= 0},
702 { .lomax
= 780000000, .svco
= 2, .spd
= 0, .scr
= 1, .sbs
= 4, .gc3
= 0},
703 { .lomax
= 820000000, .svco
= 3, .spd
= 0, .scr
= 0, .sbs
= 4, .gc3
= 0},
704 { .lomax
= 870000000, .svco
= 3, .spd
= 0, .scr
= 1, .sbs
= 4, .gc3
= 0},
705 { .lomax
= 911000000, .svco
= 3, .spd
= 0, .scr
= 2, .sbs
= 4, .gc3
= 0},
706 { .lomax
= 0, .svco
= 0, .spd
= 0, .scr
= 0, .sbs
= 0, .gc3
= 0}};
709 static int philips_tda827xa_pll_set(u8 addr
, struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
711 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
713 unsigned char reg2
[2];
715 struct i2c_msg msg
= {.addr
= addr
,.flags
= 0,.buf
= tuner_buf
};
716 int i
, tuner_freq
, if_freq
;
719 switch (params
->u
.ofdm
.bandwidth
) {
720 case BANDWIDTH_6_MHZ
:
723 case BANDWIDTH_7_MHZ
:
726 default: /* 8 MHz or Auto */
730 tuner_freq
= params
->frequency
+ if_freq
;
733 while (tda827xa_dvbt
[i
].lomax
< tuner_freq
) {
734 if(tda827xa_dvbt
[i
+ 1].lomax
== 0)
739 N
= ((tuner_freq
+ 31250) / 62500) << tda827xa_dvbt
[i
].spd
;
740 tuner_buf
[0] = 0; // subaddress
741 tuner_buf
[1] = N
>> 8;
742 tuner_buf
[2] = N
& 0xff;
745 tuner_buf
[5] = (tda827xa_dvbt
[i
].spd
<< 5) + (tda827xa_dvbt
[i
].svco
<< 3) +
746 tda827xa_dvbt
[i
].sbs
;
747 tuner_buf
[6] = 0x4b + (tda827xa_dvbt
[i
].gc3
<< 4);
751 tuner_buf
[10] = 0xff;
752 tuner_buf
[11] = 0x60;
753 tuner_buf
[12] = 0x00;
754 tuner_buf
[13] = 0x39; // lpsel
756 if (i2c_transfer(&dev
->i2c_adap
, &msg
, 1) != 1)
763 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
767 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
770 /* correct CP value */
772 reg2
[1] = 0x10 + tda827xa_dvbt
[i
].scr
;
774 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
778 reg2
[1] = 0x4f + (tda827xa_dvbt
[i
].gc3
<< 4);
779 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
785 static void philips_tda827xa_pll_sleep(u8 addr
, struct dvb_frontend
*fe
)
787 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
788 static u8 tda827xa_sleep
[] = { 0x30, 0x90};
789 struct i2c_msg tuner_msg
= {.addr
= addr
,.flags
= 0,.buf
= tda827xa_sleep
,
790 .len
= sizeof(tda827xa_sleep
) };
791 i2c_transfer(&dev
->i2c_adap
, &tuner_msg
, 1);
795 /* ------------------------------------------------------------------ */
797 static int philips_tiger_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
800 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
801 static u8 tda8290_close
[] = { 0x21, 0xc0};
802 static u8 tda8290_open
[] = { 0x21, 0x80};
803 struct i2c_msg tda8290_msg
= {.addr
= 0x4b,.flags
= 0, .len
= 2};
804 /* close tda8290 i2c bridge */
805 tda8290_msg
.buf
= tda8290_close
;
806 ret
= i2c_transfer(&dev
->i2c_adap
, &tda8290_msg
, 1);
810 ret
= philips_tda827xa_pll_set(0x61, fe
, params
);
813 /* open tda8290 i2c bridge */
814 tda8290_msg
.buf
= tda8290_open
;
815 i2c_transfer(&dev
->i2c_adap
, &tda8290_msg
, 1);
819 static int philips_tiger_dvb_mode(struct dvb_frontend
*fe
)
821 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
822 static u8 data
[] = { 0x3c, 0x33, 0x6a};
823 struct i2c_msg msg
= {.addr
=0x08, .flags
=0, .buf
=data
, .len
= sizeof(data
)};
825 if (i2c_transfer(&dev
->i2c_adap
, &msg
, 1) != 1)
830 static void philips_tiger_analog_mode(struct dvb_frontend
*fe
)
832 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
833 static u8 data
[] = { 0x3c, 0x33, 0x68};
834 struct i2c_msg msg
= {.addr
=0x08, .flags
=0, .buf
=data
, .len
= sizeof(data
)};
836 i2c_transfer(&dev
->i2c_adap
, &msg
, 1);
837 philips_tda827xa_pll_sleep( 0x61, fe
);
840 static struct tda1004x_config philips_tiger_config
= {
841 .demod_address
= 0x08,
844 .xtal_freq
= TDA10046_XTAL_16M
,
845 .agc_config
= TDA10046_AGC_TDA827X
,
846 .if_freq
= TDA10046_FREQ_045
,
847 .pll_init
= philips_tiger_dvb_mode
,
848 .pll_set
= philips_tiger_pll_set
,
849 .pll_sleep
= philips_tiger_analog_mode
,
850 .request_firmware
= NULL
,
853 /* ------------------------------------------------------------------ */
855 static int lifeview_trio_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
859 ret
= philips_tda827xa_pll_set(0x60, fe
, params
);
863 static int lifeview_trio_dvb_mode(struct dvb_frontend
*fe
)
868 static void lifeview_trio_analog_mode(struct dvb_frontend
*fe
)
870 philips_tda827xa_pll_sleep(0x60, fe
);
873 static struct tda1004x_config lifeview_trio_config
= {
874 .demod_address
= 0x09,
877 .xtal_freq
= TDA10046_XTAL_16M
,
878 .agc_config
= TDA10046_AGC_TDA827X_GPL
,
879 .if_freq
= TDA10046_FREQ_045
,
880 .pll_init
= lifeview_trio_dvb_mode
,
881 .pll_set
= lifeview_trio_pll_set
,
882 .pll_sleep
= lifeview_trio_analog_mode
,
883 .request_firmware
= NULL
,
886 /* ------------------------------------------------------------------ */
888 static int ads_duo_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
892 ret
= philips_tda827xa_pll_set(0x61, fe
, params
);
896 static int ads_duo_dvb_mode(struct dvb_frontend
*fe
)
898 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
899 /* route TDA8275a AGC input to the channel decoder */
900 saa_writeb(SAA7134_GPIO_GPSTATUS2
, 0x60);
904 static void ads_duo_analog_mode(struct dvb_frontend
*fe
)
906 struct saa7134_dev
*dev
= fe
->dvb
->priv
;
907 /* route TDA8275a AGC input to the analog IF chip*/
908 saa_writeb(SAA7134_GPIO_GPSTATUS2
, 0x20);
909 philips_tda827xa_pll_sleep( 0x61, fe
);
912 static struct tda1004x_config ads_tech_duo_config
= {
913 .demod_address
= 0x08,
916 .xtal_freq
= TDA10046_XTAL_16M
,
917 .agc_config
= TDA10046_AGC_TDA827X_GPL
,
918 .if_freq
= TDA10046_FREQ_045
,
919 .pll_init
= ads_duo_dvb_mode
,
920 .pll_set
= ads_duo_pll_set
,
921 .pll_sleep
= ads_duo_analog_mode
,
922 .request_firmware
= NULL
,
925 /* ------------------------------------------------------------------ */
927 static int tevion_dvb220rf_pll_set(struct dvb_frontend
*fe
, struct dvb_frontend_parameters
*params
)
930 ret
= philips_tda827xa_pll_set(0x60, fe
, params
);
934 static int tevion_dvb220rf_pll_init(struct dvb_frontend
*fe
)
939 static void tevion_dvb220rf_pll_sleep(struct dvb_frontend
*fe
)
941 philips_tda827xa_pll_sleep( 0x61, fe
);
944 static struct tda1004x_config tevion_dvbt220rf_config
= {
945 .demod_address
= 0x08,
948 .xtal_freq
= TDA10046_XTAL_16M
,
949 .agc_config
= TDA10046_AGC_TDA827X
,
950 .if_freq
= TDA10046_FREQ_045
,
951 .pll_init
= tevion_dvb220rf_pll_init
,
952 .pll_set
= tevion_dvb220rf_pll_set
,
953 .pll_sleep
= tevion_dvb220rf_pll_sleep
,
954 .request_firmware
= NULL
,
959 /* ------------------------------------------------------------------ */
962 static struct nxt200x_config avertvhda180
= {
963 .demod_address
= 0x0a,
965 .pll_desc
= &dvb_pll_tdhu2
,
968 static int nxt200x_set_pll_input(u8
*buf
, int input
)
977 static struct nxt200x_config kworldatsc110
= {
978 .demod_address
= 0x0a,
980 .pll_desc
= &dvb_pll_tuv1236d
,
981 .set_pll_input
= nxt200x_set_pll_input
,
985 /* ------------------------------------------------------------------ */
987 static int dvb_init(struct saa7134_dev
*dev
)
989 /* init struct videobuf_dvb */
990 dev
->ts
.nr_bufs
= 32;
991 dev
->ts
.nr_packets
= 32*4;
992 dev
->dvb
.name
= dev
->name
;
993 videobuf_queue_init(&dev
->dvb
.dvbq
, &saa7134_ts_qops
,
994 dev
->pci
, &dev
->slock
,
995 V4L2_BUF_TYPE_VIDEO_CAPTURE
,
996 V4L2_FIELD_ALTERNATE
,
997 sizeof(struct saa7134_buf
),
1000 switch (dev
->board
) {
1002 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL
:
1003 printk("%s: pinnacle 300i dvb setup\n",dev
->name
);
1004 dev
->dvb
.frontend
= mt352_attach(&pinnacle_300i
,
1008 case SAA7134_BOARD_AVERMEDIA_777
:
1009 printk("%s: avertv 777 dvb setup\n",dev
->name
);
1010 dev
->dvb
.frontend
= mt352_attach(&avermedia_777
,
1014 #ifdef HAVE_TDA1004X
1015 case SAA7134_BOARD_MD7134
:
1016 dev
->dvb
.frontend
= tda10046_attach(&medion_cardbus
,
1019 case SAA7134_BOARD_PHILIPS_TOUGH
:
1020 dev
->dvb
.frontend
= tda10046_attach(&philips_tu1216_60_config
,
1023 case SAA7134_BOARD_FLYDVBTDUO
:
1024 dev
->dvb
.frontend
= tda10046_attach(&tda827x_lifeview_config
,
1027 case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS
:
1028 dev
->dvb
.frontend
= tda10046_attach(&tda827x_lifeview_config
,
1031 case SAA7134_BOARD_PHILIPS_EUROPA
:
1032 dev
->dvb
.frontend
= tda10046_attach(&philips_europa_config
,
1035 case SAA7134_BOARD_VIDEOMATE_DVBT_300
:
1036 dev
->dvb
.frontend
= tda10046_attach(&philips_europa_config
,
1039 case SAA7134_BOARD_VIDEOMATE_DVBT_200
:
1040 dev
->dvb
.frontend
= tda10046_attach(&philips_tu1216_61_config
,
1043 case SAA7134_BOARD_PHILIPS_TIGER
:
1044 dev
->dvb
.frontend
= tda10046_attach(&philips_tiger_config
,
1047 case SAA7134_BOARD_ASUSTeK_P7131_DUAL
:
1048 dev
->dvb
.frontend
= tda10046_attach(&philips_tiger_config
,
1051 case SAA7134_BOARD_FLYDVBT_LR301
:
1052 dev
->dvb
.frontend
= tda10046_attach(&tda827x_lifeview_config
,
1055 case SAA7134_BOARD_FLYDVB_TRIO
:
1056 dev
->dvb
.frontend
= tda10046_attach(&lifeview_trio_config
,
1059 case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331
:
1060 dev
->dvb
.frontend
= tda10046_attach(&ads_tech_duo_config
,
1063 case SAA7134_BOARD_TEVION_DVBT_220RF
:
1064 dev
->dvb
.frontend
= tda10046_attach(&tevion_dvbt220rf_config
,
1069 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180
:
1070 dev
->dvb
.frontend
= nxt200x_attach(&avertvhda180
, &dev
->i2c_adap
);
1072 case SAA7134_BOARD_KWORLD_ATSC110
:
1073 dev
->dvb
.frontend
= nxt200x_attach(&kworldatsc110
, &dev
->i2c_adap
);
1077 printk("%s: Huh? unknown DVB card?\n",dev
->name
);
1081 if (NULL
== dev
->dvb
.frontend
) {
1082 printk("%s: frontend initialization failed\n",dev
->name
);
1086 /* register everything else */
1087 return videobuf_dvb_register(&dev
->dvb
, THIS_MODULE
, dev
);
1090 static int dvb_fini(struct saa7134_dev
*dev
)
1092 static int on
= TDA9887_PRESENT
| TDA9887_PORT2_INACTIVE
;
1094 switch (dev
->board
) {
1095 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL
:
1096 /* otherwise we don't detect the tuner on next insmod */
1097 saa7134_i2c_call_clients(dev
,TDA9887_SET_CONFIG
,&on
);
1100 videobuf_dvb_unregister(&dev
->dvb
);
1104 static struct saa7134_mpeg_ops dvb_ops
= {
1105 .type
= SAA7134_MPEG_DVB
,
1110 static int __init
dvb_register(void)
1112 return saa7134_ts_register(&dvb_ops
);
1115 static void __exit
dvb_unregister(void)
1117 saa7134_ts_unregister(&dvb_ops
);
1120 module_init(dvb_register
);
1121 module_exit(dvb_unregister
);
1123 /* ------------------------------------------------------------------ */