1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 *
4 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
5 *
6 * Extended 3 / 2005 by Hartmut Hackmann to support various
7 * cards with the tda10046 DVB-T channel decoder
8 */
9
10 #include "saa7134.h"
11 #include "saa7134-reg.h"
12
13 #include <linux/init.h>
14 #include <linux/list.h>
15 #include <linux/module.h>
16 #include <linux/kernel.h>
17 #include <linux/delay.h>
18 #include <linux/kthread.h>
19 #include <linux/suspend.h>
20
21 #include <media/v4l2-common.h>
22 #include "dvb-pll.h"
23 #include <media/dvb_frontend.h>
24
25 #include "mt352.h"
26 #include "mt352_priv.h" /* FIXME */
27 #include "tda1004x.h"
28 #include "nxt200x.h"
29 #include "xc2028.h"
30 #include "xc5000.h"
31
32 #include "tda10086.h"
33 #include "tda826x.h"
34 #include "tda827x.h"
35 #include "isl6421.h"
36 #include "isl6405.h"
37 #include "lnbp21.h"
38 #include "tuner-simple.h"
39 #include "tda10048.h"
40 #include "tda18271.h"
41 #include "lgdt3305.h"
42 #include "tda8290.h"
43 #include "mb86a20s.h"
44 #include "lgs8gxx.h"
45
46 #include "zl10353.h"
47 #include "qt1010.h"
48
49 #include "zl10036.h"
50 #include "zl10039.h"
51 #include "mt312.h"
52 #include "s5h1411.h"
53
54 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
55 MODULE_LICENSE("GPL");
56
57 static unsigned int antenna_pwr;
58
59 module_param(antenna_pwr, int, 0444);
60 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
61
62 static int use_frontend;
63 module_param(use_frontend, int, 0644);
64 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
65
66 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
67
68 /* ------------------------------------------------------------------
69 * mt352 based DVB-T cards
70 */
71
pinnacle_antenna_pwr(struct saa7134_dev * dev,int on)72 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
73 {
74 u32 ok;
75
76 if (!on) {
77 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
78 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
79 return 0;
80 }
81
82 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26));
83 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
84 udelay(10);
85
86 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28));
87 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
88 udelay(10);
89 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
90 udelay(10);
91 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
92 pr_debug("%s %s\n", __func__, ok ? "on" : "off");
93
94 if (!ok)
95 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
96 return ok;
97 }
98
mt352_pinnacle_init(struct dvb_frontend * fe)99 static int mt352_pinnacle_init(struct dvb_frontend* fe)
100 {
101 static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 };
102 static u8 reset [] = { RESET, 0x80 };
103 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
104 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
105 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
106 static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 };
107 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f };
108 static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d };
109 static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
110
111 pr_debug("%s called\n", __func__);
112
113 mt352_write(fe, clock_config, sizeof(clock_config));
114 udelay(200);
115 mt352_write(fe, reset, sizeof(reset));
116 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
117 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
118 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
119 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
120
121 mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg));
122 mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg));
123 mt352_write(fe, irq_cfg, sizeof(irq_cfg));
124
125 return 0;
126 }
127
mt352_aver777_init(struct dvb_frontend * fe)128 static int mt352_aver777_init(struct dvb_frontend* fe)
129 {
130 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
131 static u8 reset [] = { RESET, 0x80 };
132 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
133 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
134 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
135
136 mt352_write(fe, clock_config, sizeof(clock_config));
137 udelay(200);
138 mt352_write(fe, reset, sizeof(reset));
139 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
140 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
141 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
142
143 return 0;
144 }
145
mt352_avermedia_xc3028_init(struct dvb_frontend * fe)146 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
147 {
148 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
149 static u8 reset [] = { RESET, 0x80 };
150 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
151 static u8 agc_cfg [] = { AGC_TARGET, 0xe };
152 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
153
154 mt352_write(fe, clock_config, sizeof(clock_config));
155 udelay(200);
156 mt352_write(fe, reset, sizeof(reset));
157 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
158 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
159 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
160 return 0;
161 }
162
mt352_pinnacle_tuner_set_params(struct dvb_frontend * fe)163 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe)
164 {
165 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
166 u8 off[] = { 0x00, 0xf1};
167 u8 on[] = { 0x00, 0x71};
168 struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
169
170 struct saa7134_dev *dev = fe->dvb->priv;
171 struct v4l2_frequency f;
172
173 /* set frequency (mt2050) */
174 f.tuner = 0;
175 f.type = V4L2_TUNER_DIGITAL_TV;
176 f.frequency = c->frequency / 1000 * 16 / 1000;
177 if (fe->ops.i2c_gate_ctrl)
178 fe->ops.i2c_gate_ctrl(fe, 1);
179 i2c_transfer(&dev->i2c_adap, &msg, 1);
180 saa_call_all(dev, tuner, s_frequency, &f);
181 msg.buf = on;
182 if (fe->ops.i2c_gate_ctrl)
183 fe->ops.i2c_gate_ctrl(fe, 1);
184 i2c_transfer(&dev->i2c_adap, &msg, 1);
185
186 pinnacle_antenna_pwr(dev, antenna_pwr);
187
188 /* mt352 setup */
189 return mt352_pinnacle_init(fe);
190 }
191
192 static struct mt352_config pinnacle_300i = {
193 .demod_address = 0x3c >> 1,
194 .adc_clock = 20333,
195 .if2 = 36150,
196 .no_tuner = 1,
197 .demod_init = mt352_pinnacle_init,
198 };
199
200 static struct mt352_config avermedia_777 = {
201 .demod_address = 0xf,
202 .demod_init = mt352_aver777_init,
203 };
204
205 static struct mt352_config avermedia_xc3028_mt352_dev = {
206 .demod_address = (0x1e >> 1),
207 .no_tuner = 1,
208 .demod_init = mt352_avermedia_xc3028_init,
209 };
210
211 static struct tda18271_std_map mb86a20s_tda18271_std_map = {
212 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
213 .if_lvl = 7, .rfagc_top = 0x37, },
214 };
215
216 static struct tda18271_config kworld_tda18271_config = {
217 .std_map = &mb86a20s_tda18271_std_map,
218 .gate = TDA18271_GATE_DIGITAL,
219 .config = 3, /* Use tuner callback for AGC */
220
221 };
222
223 static const struct mb86a20s_config kworld_mb86a20s_config = {
224 .demod_address = 0x10,
225 };
226
kworld_sbtvd_gate_ctrl(struct dvb_frontend * fe,int enable)227 static int kworld_sbtvd_gate_ctrl(struct dvb_frontend* fe, int enable)
228 {
229 struct saa7134_dev *dev = fe->dvb->priv;
230
231 unsigned char initmsg[] = {0x45, 0x97};
232 unsigned char msg_enable[] = {0x45, 0xc1};
233 unsigned char msg_disable[] = {0x45, 0x81};
234 struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2};
235
236 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
237 pr_warn("could not access the I2C gate\n");
238 return -EIO;
239 }
240 if (enable)
241 msg.buf = msg_enable;
242 else
243 msg.buf = msg_disable;
244 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
245 pr_warn("could not access the I2C gate\n");
246 return -EIO;
247 }
248 msleep(20);
249 return 0;
250 }
251
252 /* ==================================================================
253 * tda1004x based DVB-T cards, helper functions
254 */
255
philips_tda1004x_request_firmware(struct dvb_frontend * fe,const struct firmware ** fw,char * name)256 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
257 const struct firmware **fw, char *name)
258 {
259 struct saa7134_dev *dev = fe->dvb->priv;
260 return request_firmware(fw, name, &dev->pci->dev);
261 }
262
263 /* ------------------------------------------------------------------
264 * these tuners are tu1216, td1316(a)
265 */
266
philips_tda6651_pll_set(struct dvb_frontend * fe)267 static int philips_tda6651_pll_set(struct dvb_frontend *fe)
268 {
269 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
270 struct saa7134_dev *dev = fe->dvb->priv;
271 struct tda1004x_state *state = fe->demodulator_priv;
272 u8 addr = state->config->tuner_address;
273 u8 tuner_buf[4];
274 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
275 sizeof(tuner_buf) };
276 int tuner_frequency = 0;
277 u8 band, cp, filter;
278
279 /* determine charge pump */
280 tuner_frequency = c->frequency + 36166000;
281 if (tuner_frequency < 87000000)
282 return -EINVAL;
283 else if (tuner_frequency < 130000000)
284 cp = 3;
285 else if (tuner_frequency < 160000000)
286 cp = 5;
287 else if (tuner_frequency < 200000000)
288 cp = 6;
289 else if (tuner_frequency < 290000000)
290 cp = 3;
291 else if (tuner_frequency < 420000000)
292 cp = 5;
293 else if (tuner_frequency < 480000000)
294 cp = 6;
295 else if (tuner_frequency < 620000000)
296 cp = 3;
297 else if (tuner_frequency < 830000000)
298 cp = 5;
299 else if (tuner_frequency < 895000000)
300 cp = 7;
301 else
302 return -EINVAL;
303
304 /* determine band */
305 if (c->frequency < 49000000)
306 return -EINVAL;
307 else if (c->frequency < 161000000)
308 band = 1;
309 else if (c->frequency < 444000000)
310 band = 2;
311 else if (c->frequency < 861000000)
312 band = 4;
313 else
314 return -EINVAL;
315
316 /* setup PLL filter */
317 switch (c->bandwidth_hz) {
318 case 6000000:
319 filter = 0;
320 break;
321
322 case 7000000:
323 filter = 0;
324 break;
325
326 case 8000000:
327 filter = 1;
328 break;
329
330 default:
331 return -EINVAL;
332 }
333
334 /* calculate divisor
335 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
336 */
337 tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000;
338
339 /* setup tuner buffer */
340 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
341 tuner_buf[1] = tuner_frequency & 0xff;
342 tuner_buf[2] = 0xca;
343 tuner_buf[3] = (cp << 5) | (filter << 3) | band;
344
345 if (fe->ops.i2c_gate_ctrl)
346 fe->ops.i2c_gate_ctrl(fe, 1);
347 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
348 pr_warn("could not write to tuner at addr: 0x%02x\n",
349 addr << 1);
350 return -EIO;
351 }
352 msleep(1);
353 return 0;
354 }
355
philips_tu1216_init(struct dvb_frontend * fe)356 static int philips_tu1216_init(struct dvb_frontend *fe)
357 {
358 struct saa7134_dev *dev = fe->dvb->priv;
359 struct tda1004x_state *state = fe->demodulator_priv;
360 u8 addr = state->config->tuner_address;
361 static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
362 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
363
364 /* setup PLL configuration */
365 if (fe->ops.i2c_gate_ctrl)
366 fe->ops.i2c_gate_ctrl(fe, 1);
367 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
368 return -EIO;
369 msleep(1);
370
371 return 0;
372 }
373
374 /* ------------------------------------------------------------------ */
375
376 static struct tda1004x_config philips_tu1216_60_config = {
377 .demod_address = 0x8,
378 .invert = 1,
379 .invert_oclk = 0,
380 .xtal_freq = TDA10046_XTAL_4M,
381 .agc_config = TDA10046_AGC_DEFAULT,
382 .if_freq = TDA10046_FREQ_3617,
383 .tuner_address = 0x60,
384 .request_firmware = philips_tda1004x_request_firmware
385 };
386
387 static struct tda1004x_config philips_tu1216_61_config = {
388
389 .demod_address = 0x8,
390 .invert = 1,
391 .invert_oclk = 0,
392 .xtal_freq = TDA10046_XTAL_4M,
393 .agc_config = TDA10046_AGC_DEFAULT,
394 .if_freq = TDA10046_FREQ_3617,
395 .tuner_address = 0x61,
396 .request_firmware = philips_tda1004x_request_firmware
397 };
398
399 /* ------------------------------------------------------------------ */
400
philips_td1316_tuner_init(struct dvb_frontend * fe)401 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
402 {
403 struct saa7134_dev *dev = fe->dvb->priv;
404 struct tda1004x_state *state = fe->demodulator_priv;
405 u8 addr = state->config->tuner_address;
406 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
407 struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
408
409 /* setup PLL configuration */
410 if (fe->ops.i2c_gate_ctrl)
411 fe->ops.i2c_gate_ctrl(fe, 1);
412 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
413 return -EIO;
414 return 0;
415 }
416
philips_td1316_tuner_set_params(struct dvb_frontend * fe)417 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe)
418 {
419 return philips_tda6651_pll_set(fe);
420 }
421
philips_td1316_tuner_sleep(struct dvb_frontend * fe)422 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
423 {
424 struct saa7134_dev *dev = fe->dvb->priv;
425 struct tda1004x_state *state = fe->demodulator_priv;
426 u8 addr = state->config->tuner_address;
427 static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
428 struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
429
430 /* switch the tuner to analog mode */
431 if (fe->ops.i2c_gate_ctrl)
432 fe->ops.i2c_gate_ctrl(fe, 1);
433 if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
434 return -EIO;
435 return 0;
436 }
437
438 /* ------------------------------------------------------------------ */
439
philips_europa_tuner_init(struct dvb_frontend * fe)440 static int philips_europa_tuner_init(struct dvb_frontend *fe)
441 {
442 struct saa7134_dev *dev = fe->dvb->priv;
443 static u8 msg[] = { 0x00, 0x40};
444 struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
445
446
447 if (philips_td1316_tuner_init(fe))
448 return -EIO;
449 msleep(1);
450 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
451 return -EIO;
452
453 return 0;
454 }
455
philips_europa_tuner_sleep(struct dvb_frontend * fe)456 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
457 {
458 struct saa7134_dev *dev = fe->dvb->priv;
459
460 static u8 msg[] = { 0x00, 0x14 };
461 struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
462
463 if (philips_td1316_tuner_sleep(fe))
464 return -EIO;
465
466 /* switch the board to analog mode */
467 if (fe->ops.i2c_gate_ctrl)
468 fe->ops.i2c_gate_ctrl(fe, 1);
469 if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
470 return -EIO;
471
472 return 0;
473 }
474
philips_europa_demod_sleep(struct dvb_frontend * fe)475 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
476 {
477 struct saa7134_dev *dev = fe->dvb->priv;
478
479 if (dev->original_demod_sleep)
480 dev->original_demod_sleep(fe);
481 fe->ops.i2c_gate_ctrl(fe, 1);
482 return 0;
483 }
484
485 static struct tda1004x_config philips_europa_config = {
486
487 .demod_address = 0x8,
488 .invert = 0,
489 .invert_oclk = 0,
490 .xtal_freq = TDA10046_XTAL_4M,
491 .agc_config = TDA10046_AGC_IFO_AUTO_POS,
492 .if_freq = TDA10046_FREQ_052,
493 .tuner_address = 0x61,
494 .request_firmware = philips_tda1004x_request_firmware
495 };
496
497 static struct tda1004x_config medion_cardbus = {
498 .demod_address = 0x08,
499 .invert = 1,
500 .invert_oclk = 0,
501 .xtal_freq = TDA10046_XTAL_16M,
502 .agc_config = TDA10046_AGC_IFO_AUTO_NEG,
503 .if_freq = TDA10046_FREQ_3613,
504 .tuner_address = 0x61,
505 .request_firmware = philips_tda1004x_request_firmware
506 };
507
508 static struct tda1004x_config technotrend_budget_t3000_config = {
509 .demod_address = 0x8,
510 .invert = 1,
511 .invert_oclk = 0,
512 .xtal_freq = TDA10046_XTAL_4M,
513 .agc_config = TDA10046_AGC_DEFAULT,
514 .if_freq = TDA10046_FREQ_3617,
515 .tuner_address = 0x63,
516 .request_firmware = philips_tda1004x_request_firmware
517 };
518
519 /* ------------------------------------------------------------------
520 * tda 1004x based cards with philips silicon tuner
521 */
522
tda8290_i2c_gate_ctrl(struct dvb_frontend * fe,int enable)523 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
524 {
525 struct tda1004x_state *state = fe->demodulator_priv;
526
527 u8 addr = state->config->i2c_gate;
528 static u8 tda8290_close[] = { 0x21, 0xc0};
529 static u8 tda8290_open[] = { 0x21, 0x80};
530 struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
531 if (enable) {
532 tda8290_msg.buf = tda8290_close;
533 } else {
534 tda8290_msg.buf = tda8290_open;
535 }
536 if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
537 pr_warn("could not access tda8290 I2C gate\n");
538 return -EIO;
539 }
540 msleep(20);
541 return 0;
542 }
543
philips_tda827x_tuner_init(struct dvb_frontend * fe)544 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
545 {
546 struct saa7134_dev *dev = fe->dvb->priv;
547 struct tda1004x_state *state = fe->demodulator_priv;
548
549 switch (state->config->antenna_switch) {
550 case 0:
551 break;
552 case 1:
553 pr_debug("setting GPIO21 to 0 (TV antenna?)\n");
554 saa7134_set_gpio(dev, 21, 0);
555 break;
556 case 2:
557 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n");
558 saa7134_set_gpio(dev, 21, 1);
559 break;
560 }
561 return 0;
562 }
563
philips_tda827x_tuner_sleep(struct dvb_frontend * fe)564 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
565 {
566 struct saa7134_dev *dev = fe->dvb->priv;
567 struct tda1004x_state *state = fe->demodulator_priv;
568
569 switch (state->config->antenna_switch) {
570 case 0:
571 break;
572 case 1:
573 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n");
574 saa7134_set_gpio(dev, 21, 1);
575 break;
576 case 2:
577 pr_debug("setting GPIO21 to 0 (TV antenna?)\n");
578 saa7134_set_gpio(dev, 21, 0);
579 break;
580 }
581 return 0;
582 }
583
configure_tda827x_fe(struct saa7134_dev * dev,struct tda1004x_config * cdec_conf,struct tda827x_config * tuner_conf)584 static int configure_tda827x_fe(struct saa7134_dev *dev,
585 struct tda1004x_config *cdec_conf,
586 struct tda827x_config *tuner_conf)
587 {
588 struct vb2_dvb_frontend *fe0;
589
590 /* Get the first frontend */
591 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
592
593 if (!fe0)
594 return -EINVAL;
595
596 fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
597 if (fe0->dvb.frontend) {
598 if (cdec_conf->i2c_gate)
599 fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
600 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
601 cdec_conf->tuner_address,
602 &dev->i2c_adap, tuner_conf))
603 return 0;
604
605 pr_warn("no tda827x tuner found at addr: %02x\n",
606 cdec_conf->tuner_address);
607 }
608 return -EINVAL;
609 }
610
611 /* ------------------------------------------------------------------ */
612
613 static struct tda827x_config tda827x_cfg_0 = {
614 .init = philips_tda827x_tuner_init,
615 .sleep = philips_tda827x_tuner_sleep,
616 .config = 0,
617 .switch_addr = 0
618 };
619
620 static struct tda827x_config tda827x_cfg_1 = {
621 .init = philips_tda827x_tuner_init,
622 .sleep = philips_tda827x_tuner_sleep,
623 .config = 1,
624 .switch_addr = 0x4b
625 };
626
627 static struct tda827x_config tda827x_cfg_2 = {
628 .init = philips_tda827x_tuner_init,
629 .sleep = philips_tda827x_tuner_sleep,
630 .config = 2,
631 .switch_addr = 0x4b
632 };
633
634 static struct tda827x_config tda827x_cfg_2_sw42 = {
635 .init = philips_tda827x_tuner_init,
636 .sleep = philips_tda827x_tuner_sleep,
637 .config = 2,
638 .switch_addr = 0x42
639 };
640
641 /* ------------------------------------------------------------------ */
642
643 static struct tda1004x_config tda827x_lifeview_config = {
644 .demod_address = 0x08,
645 .invert = 1,
646 .invert_oclk = 0,
647 .xtal_freq = TDA10046_XTAL_16M,
648 .agc_config = TDA10046_AGC_TDA827X,
649 .gpio_config = TDA10046_GP11_I,
650 .if_freq = TDA10046_FREQ_045,
651 .tuner_address = 0x60,
652 .request_firmware = philips_tda1004x_request_firmware
653 };
654
655 static struct tda1004x_config philips_tiger_config = {
656 .demod_address = 0x08,
657 .invert = 1,
658 .invert_oclk = 0,
659 .xtal_freq = TDA10046_XTAL_16M,
660 .agc_config = TDA10046_AGC_TDA827X,
661 .gpio_config = TDA10046_GP11_I,
662 .if_freq = TDA10046_FREQ_045,
663 .i2c_gate = 0x4b,
664 .tuner_address = 0x61,
665 .antenna_switch= 1,
666 .request_firmware = philips_tda1004x_request_firmware
667 };
668
669 static struct tda1004x_config cinergy_ht_config = {
670 .demod_address = 0x08,
671 .invert = 1,
672 .invert_oclk = 0,
673 .xtal_freq = TDA10046_XTAL_16M,
674 .agc_config = TDA10046_AGC_TDA827X,
675 .gpio_config = TDA10046_GP01_I,
676 .if_freq = TDA10046_FREQ_045,
677 .i2c_gate = 0x4b,
678 .tuner_address = 0x61,
679 .request_firmware = philips_tda1004x_request_firmware
680 };
681
682 static struct tda1004x_config cinergy_ht_pci_config = {
683 .demod_address = 0x08,
684 .invert = 1,
685 .invert_oclk = 0,
686 .xtal_freq = TDA10046_XTAL_16M,
687 .agc_config = TDA10046_AGC_TDA827X,
688 .gpio_config = TDA10046_GP01_I,
689 .if_freq = TDA10046_FREQ_045,
690 .i2c_gate = 0x4b,
691 .tuner_address = 0x60,
692 .request_firmware = philips_tda1004x_request_firmware
693 };
694
695 static struct tda1004x_config philips_tiger_s_config = {
696 .demod_address = 0x08,
697 .invert = 1,
698 .invert_oclk = 0,
699 .xtal_freq = TDA10046_XTAL_16M,
700 .agc_config = TDA10046_AGC_TDA827X,
701 .gpio_config = TDA10046_GP01_I,
702 .if_freq = TDA10046_FREQ_045,
703 .i2c_gate = 0x4b,
704 .tuner_address = 0x61,
705 .antenna_switch= 1,
706 .request_firmware = philips_tda1004x_request_firmware
707 };
708
709 static struct tda1004x_config pinnacle_pctv_310i_config = {
710 .demod_address = 0x08,
711 .invert = 1,
712 .invert_oclk = 0,
713 .xtal_freq = TDA10046_XTAL_16M,
714 .agc_config = TDA10046_AGC_TDA827X,
715 .gpio_config = TDA10046_GP11_I,
716 .if_freq = TDA10046_FREQ_045,
717 .i2c_gate = 0x4b,
718 .tuner_address = 0x61,
719 .request_firmware = philips_tda1004x_request_firmware
720 };
721
722 static struct tda1004x_config hauppauge_hvr_1110_config = {
723 .demod_address = 0x08,
724 .invert = 1,
725 .invert_oclk = 0,
726 .xtal_freq = TDA10046_XTAL_16M,
727 .agc_config = TDA10046_AGC_TDA827X,
728 .gpio_config = TDA10046_GP11_I,
729 .if_freq = TDA10046_FREQ_045,
730 .i2c_gate = 0x4b,
731 .tuner_address = 0x61,
732 .request_firmware = philips_tda1004x_request_firmware
733 };
734
735 static struct tda1004x_config asus_p7131_dual_config = {
736 .demod_address = 0x08,
737 .invert = 1,
738 .invert_oclk = 0,
739 .xtal_freq = TDA10046_XTAL_16M,
740 .agc_config = TDA10046_AGC_TDA827X,
741 .gpio_config = TDA10046_GP11_I,
742 .if_freq = TDA10046_FREQ_045,
743 .i2c_gate = 0x4b,
744 .tuner_address = 0x61,
745 .antenna_switch= 2,
746 .request_firmware = philips_tda1004x_request_firmware
747 };
748
749 static struct tda1004x_config lifeview_trio_config = {
750 .demod_address = 0x09,
751 .invert = 1,
752 .invert_oclk = 0,
753 .xtal_freq = TDA10046_XTAL_16M,
754 .agc_config = TDA10046_AGC_TDA827X,
755 .gpio_config = TDA10046_GP00_I,
756 .if_freq = TDA10046_FREQ_045,
757 .tuner_address = 0x60,
758 .request_firmware = philips_tda1004x_request_firmware
759 };
760
761 static struct tda1004x_config tevion_dvbt220rf_config = {
762 .demod_address = 0x08,
763 .invert = 1,
764 .invert_oclk = 0,
765 .xtal_freq = TDA10046_XTAL_16M,
766 .agc_config = TDA10046_AGC_TDA827X,
767 .gpio_config = TDA10046_GP11_I,
768 .if_freq = TDA10046_FREQ_045,
769 .tuner_address = 0x60,
770 .request_firmware = philips_tda1004x_request_firmware
771 };
772
773 static struct tda1004x_config md8800_dvbt_config = {
774 .demod_address = 0x08,
775 .invert = 1,
776 .invert_oclk = 0,
777 .xtal_freq = TDA10046_XTAL_16M,
778 .agc_config = TDA10046_AGC_TDA827X,
779 .gpio_config = TDA10046_GP01_I,
780 .if_freq = TDA10046_FREQ_045,
781 .i2c_gate = 0x4b,
782 .tuner_address = 0x60,
783 .request_firmware = philips_tda1004x_request_firmware
784 };
785
786 static struct tda1004x_config asus_p7131_4871_config = {
787 .demod_address = 0x08,
788 .invert = 1,
789 .invert_oclk = 0,
790 .xtal_freq = TDA10046_XTAL_16M,
791 .agc_config = TDA10046_AGC_TDA827X,
792 .gpio_config = TDA10046_GP01_I,
793 .if_freq = TDA10046_FREQ_045,
794 .i2c_gate = 0x4b,
795 .tuner_address = 0x61,
796 .antenna_switch= 2,
797 .request_firmware = philips_tda1004x_request_firmware
798 };
799
800 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
801 .demod_address = 0x08,
802 .invert = 1,
803 .invert_oclk = 0,
804 .xtal_freq = TDA10046_XTAL_16M,
805 .agc_config = TDA10046_AGC_TDA827X,
806 .gpio_config = TDA10046_GP11_I,
807 .if_freq = TDA10046_FREQ_045,
808 .i2c_gate = 0x4b,
809 .tuner_address = 0x61,
810 .antenna_switch= 2,
811 .request_firmware = philips_tda1004x_request_firmware
812 };
813
814 static struct tda1004x_config kworld_dvb_t_210_config = {
815 .demod_address = 0x08,
816 .invert = 1,
817 .invert_oclk = 0,
818 .xtal_freq = TDA10046_XTAL_16M,
819 .agc_config = TDA10046_AGC_TDA827X,
820 .gpio_config = TDA10046_GP11_I,
821 .if_freq = TDA10046_FREQ_045,
822 .i2c_gate = 0x4b,
823 .tuner_address = 0x61,
824 .antenna_switch= 1,
825 .request_firmware = philips_tda1004x_request_firmware
826 };
827
828 static struct tda1004x_config avermedia_super_007_config = {
829 .demod_address = 0x08,
830 .invert = 1,
831 .invert_oclk = 0,
832 .xtal_freq = TDA10046_XTAL_16M,
833 .agc_config = TDA10046_AGC_TDA827X,
834 .gpio_config = TDA10046_GP01_I,
835 .if_freq = TDA10046_FREQ_045,
836 .i2c_gate = 0x4b,
837 .tuner_address = 0x60,
838 .antenna_switch= 1,
839 .request_firmware = philips_tda1004x_request_firmware
840 };
841
842 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
843 .demod_address = 0x08,
844 .invert = 1,
845 .invert_oclk = 0,
846 .xtal_freq = TDA10046_XTAL_16M,
847 .agc_config = TDA10046_AGC_TDA827X,
848 .gpio_config = TDA10046_GP01_I,
849 .if_freq = TDA10046_FREQ_045,
850 .i2c_gate = 0x42,
851 .tuner_address = 0x61,
852 .antenna_switch = 1,
853 .request_firmware = philips_tda1004x_request_firmware
854 };
855
856 static struct tda1004x_config asus_tiger_3in1_config = {
857 .demod_address = 0x0b,
858 .invert = 1,
859 .invert_oclk = 0,
860 .xtal_freq = TDA10046_XTAL_16M,
861 .agc_config = TDA10046_AGC_TDA827X,
862 .gpio_config = TDA10046_GP11_I,
863 .if_freq = TDA10046_FREQ_045,
864 .i2c_gate = 0x4b,
865 .tuner_address = 0x61,
866 .antenna_switch = 1,
867 .request_firmware = philips_tda1004x_request_firmware
868 };
869
870 static struct tda1004x_config asus_ps3_100_config = {
871 .demod_address = 0x0b,
872 .invert = 1,
873 .invert_oclk = 0,
874 .xtal_freq = TDA10046_XTAL_16M,
875 .agc_config = TDA10046_AGC_TDA827X,
876 .gpio_config = TDA10046_GP11_I,
877 .if_freq = TDA10046_FREQ_045,
878 .i2c_gate = 0x4b,
879 .tuner_address = 0x61,
880 .antenna_switch = 1,
881 .request_firmware = philips_tda1004x_request_firmware
882 };
883
884 /* ------------------------------------------------------------------
885 * special case: this card uses saa713x GPIO22 for the mode switch
886 */
887
ads_duo_tuner_init(struct dvb_frontend * fe)888 static int ads_duo_tuner_init(struct dvb_frontend *fe)
889 {
890 struct saa7134_dev *dev = fe->dvb->priv;
891 philips_tda827x_tuner_init(fe);
892 /* route TDA8275a AGC input to the channel decoder */
893 saa7134_set_gpio(dev, 22, 1);
894 return 0;
895 }
896
ads_duo_tuner_sleep(struct dvb_frontend * fe)897 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
898 {
899 struct saa7134_dev *dev = fe->dvb->priv;
900 /* route TDA8275a AGC input to the analog IF chip*/
901 saa7134_set_gpio(dev, 22, 0);
902 philips_tda827x_tuner_sleep(fe);
903 return 0;
904 }
905
906 static struct tda827x_config ads_duo_cfg = {
907 .init = ads_duo_tuner_init,
908 .sleep = ads_duo_tuner_sleep,
909 .config = 0
910 };
911
912 static struct tda1004x_config ads_tech_duo_config = {
913 .demod_address = 0x08,
914 .invert = 1,
915 .invert_oclk = 0,
916 .xtal_freq = TDA10046_XTAL_16M,
917 .agc_config = TDA10046_AGC_TDA827X,
918 .gpio_config = TDA10046_GP00_I,
919 .if_freq = TDA10046_FREQ_045,
920 .tuner_address = 0x61,
921 .request_firmware = philips_tda1004x_request_firmware
922 };
923
924 static struct zl10353_config behold_h6_config = {
925 .demod_address = 0x1e>>1,
926 .no_tuner = 1,
927 .parallel_ts = 1,
928 .disable_i2c_gate_ctrl = 1,
929 };
930
931 static struct xc5000_config behold_x7_tunerconfig = {
932 .i2c_address = 0xc2>>1,
933 .if_khz = 4560,
934 .radio_input = XC5000_RADIO_FM1,
935 };
936
937 static struct zl10353_config behold_x7_config = {
938 .demod_address = 0x1e>>1,
939 .if2 = 45600,
940 .no_tuner = 1,
941 .parallel_ts = 1,
942 .disable_i2c_gate_ctrl = 1,
943 };
944
945 static struct zl10353_config videomate_t750_zl10353_config = {
946 .demod_address = 0x0f,
947 .no_tuner = 1,
948 .parallel_ts = 1,
949 .disable_i2c_gate_ctrl = 1,
950 };
951
952 static struct qt1010_config videomate_t750_qt1010_config = {
953 .i2c_address = 0x62
954 };
955
956
957 /* ==================================================================
958 * tda10086 based DVB-S cards, helper functions
959 */
960
961 static struct tda10086_config flydvbs = {
962 .demod_address = 0x0e,
963 .invert = 0,
964 .diseqc_tone = 0,
965 .xtal_freq = TDA10086_XTAL_16M,
966 };
967
968 static struct tda10086_config sd1878_4m = {
969 .demod_address = 0x0e,
970 .invert = 0,
971 .diseqc_tone = 0,
972 .xtal_freq = TDA10086_XTAL_4M,
973 };
974
975 /* ------------------------------------------------------------------
976 * special case: lnb supply is connected to the gated i2c
977 */
978
md8800_set_voltage(struct dvb_frontend * fe,enum fe_sec_voltage voltage)979 static int md8800_set_voltage(struct dvb_frontend *fe,
980 enum fe_sec_voltage voltage)
981 {
982 int res = -EIO;
983 struct saa7134_dev *dev = fe->dvb->priv;
984 if (fe->ops.i2c_gate_ctrl) {
985 fe->ops.i2c_gate_ctrl(fe, 1);
986 if (dev->original_set_voltage)
987 res = dev->original_set_voltage(fe, voltage);
988 fe->ops.i2c_gate_ctrl(fe, 0);
989 }
990 return res;
991 };
992
md8800_set_high_voltage(struct dvb_frontend * fe,long arg)993 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
994 {
995 int res = -EIO;
996 struct saa7134_dev *dev = fe->dvb->priv;
997 if (fe->ops.i2c_gate_ctrl) {
998 fe->ops.i2c_gate_ctrl(fe, 1);
999 if (dev->original_set_high_voltage)
1000 res = dev->original_set_high_voltage(fe, arg);
1001 fe->ops.i2c_gate_ctrl(fe, 0);
1002 }
1003 return res;
1004 };
1005
md8800_set_voltage2(struct dvb_frontend * fe,enum fe_sec_voltage voltage)1006 static int md8800_set_voltage2(struct dvb_frontend *fe,
1007 enum fe_sec_voltage voltage)
1008 {
1009 struct saa7134_dev *dev = fe->dvb->priv;
1010 u8 wbuf[2] = { 0x1f, 00 };
1011 u8 rbuf;
1012 struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
1013 { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
1014
1015 if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
1016 return -EIO;
1017 /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
1018 if (voltage == SEC_VOLTAGE_18)
1019 wbuf[1] = rbuf | 0x10;
1020 else
1021 wbuf[1] = rbuf & 0xef;
1022 msg[0].len = 2;
1023 if (i2c_transfer(&dev->i2c_adap, msg, 1) != 1)
1024 return -EIO;
1025
1026 return 0;
1027 }
1028
md8800_set_high_voltage2(struct dvb_frontend * fe,long arg)1029 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
1030 {
1031 pr_warn("%s: sorry can't set high LNB supply voltage from here\n",
1032 __func__);
1033 return -EIO;
1034 }
1035
1036 /* ==================================================================
1037 * nxt200x based ATSC cards, helper functions
1038 */
1039
1040 static const struct nxt200x_config avertvhda180 = {
1041 .demod_address = 0x0a,
1042 };
1043
1044 static const struct nxt200x_config kworldatsc110 = {
1045 .demod_address = 0x0a,
1046 };
1047
1048 /* ------------------------------------------------------------------ */
1049
1050 static struct mt312_config avertv_a700_mt312 = {
1051 .demod_address = 0x0e,
1052 .voltage_inverted = 1,
1053 };
1054
1055 static struct zl10036_config avertv_a700_tuner = {
1056 .tuner_address = 0x60,
1057 };
1058
1059 static struct mt312_config zl10313_compro_s350_config = {
1060 .demod_address = 0x0e,
1061 };
1062
1063 static struct mt312_config zl10313_avermedia_a706_config = {
1064 .demod_address = 0x0e,
1065 };
1066
1067 static struct lgdt3305_config hcw_lgdt3305_config = {
1068 .i2c_addr = 0x0e,
1069 .mpeg_mode = LGDT3305_MPEG_SERIAL,
1070 .tpclk_edge = LGDT3305_TPCLK_RISING_EDGE,
1071 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH,
1072 .deny_i2c_rptr = 1,
1073 .spectral_inversion = 1,
1074 .qam_if_khz = 4000,
1075 .vsb_if_khz = 3250,
1076 };
1077
1078 static struct tda10048_config hcw_tda10048_config = {
1079 .demod_address = 0x10 >> 1,
1080 .output_mode = TDA10048_SERIAL_OUTPUT,
1081 .fwbulkwritelen = TDA10048_BULKWRITE_200,
1082 .inversion = TDA10048_INVERSION_ON,
1083 .dtv6_if_freq_khz = TDA10048_IF_3300,
1084 .dtv7_if_freq_khz = TDA10048_IF_3500,
1085 .dtv8_if_freq_khz = TDA10048_IF_4000,
1086 .clk_freq_khz = TDA10048_CLK_16000,
1087 .disable_gate_access = 1,
1088 };
1089
1090 static struct tda18271_std_map hauppauge_tda18271_std_map = {
1091 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4,
1092 .if_lvl = 1, .rfagc_top = 0x58, },
1093 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5,
1094 .if_lvl = 1, .rfagc_top = 0x58, },
1095 };
1096
1097 static struct tda18271_config hcw_tda18271_config = {
1098 .std_map = &hauppauge_tda18271_std_map,
1099 .gate = TDA18271_GATE_ANALOG,
1100 .config = 3,
1101 .output_opt = TDA18271_OUTPUT_LT_OFF,
1102 };
1103
1104 static struct tda829x_config tda829x_no_probe = {
1105 .probe_tuner = TDA829X_DONT_PROBE,
1106 };
1107
1108 static struct tda10048_config zolid_tda10048_config = {
1109 .demod_address = 0x10 >> 1,
1110 .output_mode = TDA10048_PARALLEL_OUTPUT,
1111 .fwbulkwritelen = TDA10048_BULKWRITE_200,
1112 .inversion = TDA10048_INVERSION_ON,
1113 .dtv6_if_freq_khz = TDA10048_IF_3300,
1114 .dtv7_if_freq_khz = TDA10048_IF_3500,
1115 .dtv8_if_freq_khz = TDA10048_IF_4000,
1116 .clk_freq_khz = TDA10048_CLK_16000,
1117 .disable_gate_access = 1,
1118 };
1119
1120 static struct tda18271_config zolid_tda18271_config = {
1121 .gate = TDA18271_GATE_ANALOG,
1122 };
1123
1124 static struct tda10048_config dtv1000s_tda10048_config = {
1125 .demod_address = 0x10 >> 1,
1126 .output_mode = TDA10048_PARALLEL_OUTPUT,
1127 .fwbulkwritelen = TDA10048_BULKWRITE_200,
1128 .inversion = TDA10048_INVERSION_ON,
1129 .dtv6_if_freq_khz = TDA10048_IF_3300,
1130 .dtv7_if_freq_khz = TDA10048_IF_3800,
1131 .dtv8_if_freq_khz = TDA10048_IF_4300,
1132 .clk_freq_khz = TDA10048_CLK_16000,
1133 .disable_gate_access = 1,
1134 };
1135
1136 static struct tda18271_std_map dtv1000s_tda18271_std_map = {
1137 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4,
1138 .if_lvl = 1, .rfagc_top = 0x37, },
1139 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5,
1140 .if_lvl = 1, .rfagc_top = 0x37, },
1141 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6,
1142 .if_lvl = 1, .rfagc_top = 0x37, },
1143 };
1144
1145 static struct tda18271_config dtv1000s_tda18271_config = {
1146 .std_map = &dtv1000s_tda18271_std_map,
1147 .gate = TDA18271_GATE_ANALOG,
1148 };
1149
1150 static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = {
1151 .prod = LGS8GXX_PROD_LGS8G75,
1152 .demod_address = 0x1d,
1153 .serial_ts = 0,
1154 .ts_clk_pol = 1,
1155 .ts_clk_gated = 0,
1156 .if_clk_freq = 30400, /* 30.4 MHz */
1157 .if_freq = 4000, /* 4.00 MHz */
1158 .if_neg_center = 0,
1159 .ext_adc = 0,
1160 .adc_signed = 1,
1161 .adc_vpp = 3, /* 2.0 Vpp */
1162 .if_neg_edge = 1,
1163 };
1164
1165 static struct tda18271_config prohdtv_pro2_tda18271_config = {
1166 .gate = TDA18271_GATE_ANALOG,
1167 .output_opt = TDA18271_OUTPUT_LT_OFF,
1168 };
1169
1170 static struct tda18271_std_map kworld_tda18271_std_map = {
1171 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 3,
1172 .if_lvl = 6, .rfagc_top = 0x37 },
1173 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
1174 .if_lvl = 6, .rfagc_top = 0x37 },
1175 };
1176
1177 static struct tda18271_config kworld_pc150u_tda18271_config = {
1178 .std_map = &kworld_tda18271_std_map,
1179 .gate = TDA18271_GATE_ANALOG,
1180 .output_opt = TDA18271_OUTPUT_LT_OFF,
1181 .config = 3, /* Use tuner callback for AGC */
1182 .rf_cal_on_startup = 1
1183 };
1184
1185 static struct s5h1411_config kworld_s5h1411_config = {
1186 .output_mode = S5H1411_PARALLEL_OUTPUT,
1187 .gpio = S5H1411_GPIO_OFF,
1188 .qam_if = S5H1411_IF_4000,
1189 .vsb_if = S5H1411_IF_3250,
1190 .inversion = S5H1411_INVERSION_ON,
1191 .status_mode = S5H1411_DEMODLOCKING,
1192 .mpeg_timing =
1193 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
1194 };
1195
1196 static struct tda18271_config hdtv200h_tda18271_config = {
1197 .gate = TDA18271_GATE_ANALOG,
1198 .config = 3 /* Use tuner callback for AGC */
1199 };
1200
1201 static struct s5h1411_config hdtv200h_s5h1411_config = {
1202 .output_mode = S5H1411_PARALLEL_OUTPUT,
1203 .gpio = S5H1411_GPIO_OFF,
1204 .qam_if = S5H1411_IF_4000,
1205 .vsb_if = S5H1411_IF_3250,
1206 .inversion = S5H1411_INVERSION_ON,
1207 .status_mode = S5H1411_DEMODLOCKING,
1208 .mpeg_timing =
1209 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK,
1210 };
1211
1212
1213 /* ==================================================================
1214 * Core code
1215 */
1216
dvb_init(struct saa7134_dev * dev)1217 static int dvb_init(struct saa7134_dev *dev)
1218 {
1219 int ret;
1220 int attach_xc3028 = 0;
1221 struct vb2_dvb_frontend *fe0;
1222 struct vb2_queue *q;
1223
1224 /* FIXME: add support for multi-frontend */
1225 mutex_init(&dev->frontends.lock);
1226 INIT_LIST_HEAD(&dev->frontends.felist);
1227
1228 pr_info("%s() allocating 1 frontend\n", __func__);
1229 fe0 = vb2_dvb_alloc_frontend(&dev->frontends, 1);
1230 if (!fe0) {
1231 pr_err("%s() failed to alloc\n", __func__);
1232 return -ENOMEM;
1233 }
1234
1235 /* init struct vb2_dvb */
1236 dev->ts.nr_bufs = 32;
1237 dev->ts.nr_packets = 32*4;
1238 fe0->dvb.name = dev->name;
1239 q = &fe0->dvb.dvbq;
1240 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
1241 q->io_modes = VB2_MMAP | VB2_READ;
1242 q->drv_priv = &dev->ts_q;
1243 q->ops = &saa7134_ts_qops;
1244 q->mem_ops = &vb2_dma_sg_memops;
1245 q->buf_struct_size = sizeof(struct saa7134_buf);
1246 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
1247 q->lock = &dev->lock;
1248 q->dev = &dev->pci->dev;
1249 ret = vb2_queue_init(q);
1250 if (ret) {
1251 vb2_dvb_dealloc_frontends(&dev->frontends);
1252 return ret;
1253 }
1254
1255 switch (dev->board) {
1256 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1257 pr_debug("pinnacle 300i dvb setup\n");
1258 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1259 &dev->i2c_adap);
1260 if (fe0->dvb.frontend) {
1261 fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1262 }
1263 break;
1264 case SAA7134_BOARD_AVERMEDIA_777:
1265 case SAA7134_BOARD_AVERMEDIA_A16AR:
1266 pr_debug("avertv 777 dvb setup\n");
1267 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1268 &dev->i2c_adap);
1269 if (fe0->dvb.frontend) {
1270 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1271 &dev->i2c_adap, 0x61,
1272 TUNER_PHILIPS_TD1316);
1273 }
1274 break;
1275 case SAA7134_BOARD_AVERMEDIA_A16D:
1276 pr_debug("AverMedia A16D dvb setup\n");
1277 fe0->dvb.frontend = dvb_attach(mt352_attach,
1278 &avermedia_xc3028_mt352_dev,
1279 &dev->i2c_adap);
1280 attach_xc3028 = 1;
1281 break;
1282 case SAA7134_BOARD_MD7134:
1283 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1284 &medion_cardbus,
1285 &dev->i2c_adap);
1286 if (fe0->dvb.frontend) {
1287 /*
1288 * The TV tuner on this board is actually NOT
1289 * behind the demod i2c gate.
1290 * However, the demod EEPROM is indeed there and it
1291 * conflicts with the SAA7134 chip config EEPROM
1292 * if the i2c gate is open (since they have same
1293 * bus addresses) resulting in card PCI SVID / SSID
1294 * being garbage after a reboot from time to time.
1295 *
1296 * Let's just leave the gate permanently closed -
1297 * saa7134_i2c_eeprom_md7134_gate() will close it for
1298 * us at probe time if it was open for some reason.
1299 */
1300 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1301 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1302 &dev->i2c_adap, medion_cardbus.tuner_address,
1303 TUNER_PHILIPS_FMD1216ME_MK3);
1304 }
1305 break;
1306 case SAA7134_BOARD_PHILIPS_TOUGH:
1307 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1308 &philips_tu1216_60_config,
1309 &dev->i2c_adap);
1310 if (fe0->dvb.frontend) {
1311 fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1312 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1313 }
1314 break;
1315 case SAA7134_BOARD_FLYDVBTDUO:
1316 case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1317 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1318 &tda827x_cfg_0) < 0)
1319 goto detach_frontend;
1320 break;
1321 case SAA7134_BOARD_PHILIPS_EUROPA:
1322 case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1323 case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
1324 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1325 &philips_europa_config,
1326 &dev->i2c_adap);
1327 if (fe0->dvb.frontend) {
1328 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1329 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1330 fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1331 fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1332 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1333 }
1334 break;
1335 case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000:
1336 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1337 &technotrend_budget_t3000_config,
1338 &dev->i2c_adap);
1339 if (fe0->dvb.frontend) {
1340 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1341 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1342 fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1343 fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1344 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1345 }
1346 break;
1347 case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1348 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1349 &philips_tu1216_61_config,
1350 &dev->i2c_adap);
1351 if (fe0->dvb.frontend) {
1352 fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1353 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1354 }
1355 break;
1356 case SAA7134_BOARD_KWORLD_DVBT_210:
1357 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1358 &tda827x_cfg_2) < 0)
1359 goto detach_frontend;
1360 break;
1361 case SAA7134_BOARD_HAUPPAUGE_HVR1120:
1362 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1363 &hcw_tda10048_config,
1364 &dev->i2c_adap);
1365 if (fe0->dvb.frontend != NULL) {
1366 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1367 &dev->i2c_adap, 0x4b,
1368 &tda829x_no_probe);
1369 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1370 0x60, &dev->i2c_adap,
1371 &hcw_tda18271_config);
1372 }
1373 break;
1374 case SAA7134_BOARD_PHILIPS_TIGER:
1375 if (configure_tda827x_fe(dev, &philips_tiger_config,
1376 &tda827x_cfg_0) < 0)
1377 goto detach_frontend;
1378 break;
1379 case SAA7134_BOARD_PINNACLE_PCTV_310i:
1380 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1381 &tda827x_cfg_1) < 0)
1382 goto detach_frontend;
1383 break;
1384 case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1385 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1386 &tda827x_cfg_1) < 0)
1387 goto detach_frontend;
1388 break;
1389 case SAA7134_BOARD_HAUPPAUGE_HVR1150:
1390 fe0->dvb.frontend = dvb_attach(lgdt3305_attach,
1391 &hcw_lgdt3305_config,
1392 &dev->i2c_adap);
1393 if (fe0->dvb.frontend) {
1394 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1395 &dev->i2c_adap, 0x4b,
1396 &tda829x_no_probe);
1397 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1398 0x60, &dev->i2c_adap,
1399 &hcw_tda18271_config);
1400 }
1401 break;
1402 case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1403 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1404 &tda827x_cfg_0) < 0)
1405 goto detach_frontend;
1406 break;
1407 case SAA7134_BOARD_FLYDVBT_LR301:
1408 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1409 &tda827x_cfg_0) < 0)
1410 goto detach_frontend;
1411 break;
1412 case SAA7134_BOARD_FLYDVB_TRIO:
1413 if (!use_frontend) { /* terrestrial */
1414 if (configure_tda827x_fe(dev, &lifeview_trio_config,
1415 &tda827x_cfg_0) < 0)
1416 goto detach_frontend;
1417 } else { /* satellite */
1418 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1419 if (fe0->dvb.frontend) {
1420 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1421 &dev->i2c_adap, 0) == NULL) {
1422 pr_warn("%s: Lifeview Trio, No tda826x found!\n",
1423 __func__);
1424 goto detach_frontend;
1425 }
1426 if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1427 &dev->i2c_adap,
1428 0x08, 0, 0, false) == NULL) {
1429 pr_warn("%s: Lifeview Trio, No ISL6421 found!\n",
1430 __func__);
1431 goto detach_frontend;
1432 }
1433 }
1434 }
1435 break;
1436 case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1437 case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1438 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1439 &ads_tech_duo_config,
1440 &dev->i2c_adap);
1441 if (fe0->dvb.frontend) {
1442 if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1443 ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1444 &ads_duo_cfg) == NULL) {
1445 pr_warn("no tda827x tuner found at addr: %02x\n",
1446 ads_tech_duo_config.tuner_address);
1447 goto detach_frontend;
1448 }
1449 } else
1450 pr_warn("failed to attach tda10046\n");
1451 break;
1452 case SAA7134_BOARD_TEVION_DVBT_220RF:
1453 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1454 &tda827x_cfg_0) < 0)
1455 goto detach_frontend;
1456 break;
1457 case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1458 if (!use_frontend) { /* terrestrial */
1459 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1460 &tda827x_cfg_0) < 0)
1461 goto detach_frontend;
1462 } else { /* satellite */
1463 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1464 &flydvbs, &dev->i2c_adap);
1465 if (fe0->dvb.frontend) {
1466 struct dvb_frontend *fe = fe0->dvb.frontend;
1467 u8 dev_id = dev->eedata[2];
1468 u8 data = 0xc4;
1469 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1470
1471 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1472 0x60, &dev->i2c_adap, 0) == NULL) {
1473 pr_warn("%s: Medion Quadro, no tda826x found !\n",
1474 __func__);
1475 goto detach_frontend;
1476 }
1477 if (dev_id != 0x08) {
1478 /* we need to open the i2c gate (we know it exists) */
1479 fe->ops.i2c_gate_ctrl(fe, 1);
1480 if (dvb_attach(isl6405_attach, fe,
1481 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1482 pr_warn("%s: Medion Quadro, no ISL6405 found !\n",
1483 __func__);
1484 goto detach_frontend;
1485 }
1486 if (dev_id == 0x07) {
1487 /* fire up the 2nd section of the LNB supply since
1488 we can't do this from the other section */
1489 msg.buf = &data;
1490 i2c_transfer(&dev->i2c_adap, &msg, 1);
1491 }
1492 fe->ops.i2c_gate_ctrl(fe, 0);
1493 dev->original_set_voltage = fe->ops.set_voltage;
1494 fe->ops.set_voltage = md8800_set_voltage;
1495 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1496 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1497 } else {
1498 fe->ops.set_voltage = md8800_set_voltage2;
1499 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1500 }
1501 }
1502 }
1503 break;
1504 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1505 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1506 &dev->i2c_adap);
1507 if (fe0->dvb.frontend)
1508 dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1509 NULL, DVB_PLL_TDHU2);
1510 break;
1511 case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1512 case SAA7134_BOARD_KWORLD_ATSC110:
1513 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1514 &dev->i2c_adap);
1515 if (fe0->dvb.frontend)
1516 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1517 &dev->i2c_adap, 0x61,
1518 TUNER_PHILIPS_TUV1236D);
1519 break;
1520 case SAA7134_BOARD_KWORLD_PC150U:
1521 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */
1522 saa7134_tuner_callback(dev, 0,
1523 TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1524 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1525 &kworld_s5h1411_config,
1526 &dev->i2c_adap);
1527 if (fe0->dvb.frontend != NULL) {
1528 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1529 &dev->i2c_adap, 0x4b,
1530 &tda829x_no_probe);
1531 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1532 0x60, &dev->i2c_adap,
1533 &kworld_pc150u_tda18271_config);
1534 }
1535 break;
1536 case SAA7134_BOARD_FLYDVBS_LR300:
1537 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1538 &dev->i2c_adap);
1539 if (fe0->dvb.frontend) {
1540 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1541 &dev->i2c_adap, 0) == NULL) {
1542 pr_warn("%s: No tda826x found!\n", __func__);
1543 goto detach_frontend;
1544 }
1545 if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1546 &dev->i2c_adap,
1547 0x08, 0, 0, false) == NULL) {
1548 pr_warn("%s: No ISL6421 found!\n", __func__);
1549 goto detach_frontend;
1550 }
1551 }
1552 break;
1553 case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1554 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1555 &medion_cardbus,
1556 &dev->i2c_adap);
1557 if (fe0->dvb.frontend) {
1558 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1559 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1560
1561 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1562 &dev->i2c_adap, medion_cardbus.tuner_address,
1563 TUNER_PHILIPS_FMD1216ME_MK3);
1564 }
1565 break;
1566 case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1567 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1568 &philips_europa_config,
1569 &dev->i2c_adap);
1570 if (fe0->dvb.frontend) {
1571 fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1572 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1573 }
1574 break;
1575 case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1576 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1577 &tda827x_cfg_0) < 0)
1578 goto detach_frontend;
1579 break;
1580 case SAA7134_BOARD_CINERGY_HT_PCI:
1581 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1582 &tda827x_cfg_0) < 0)
1583 goto detach_frontend;
1584 break;
1585 case SAA7134_BOARD_PHILIPS_TIGER_S:
1586 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1587 &tda827x_cfg_2) < 0)
1588 goto detach_frontend;
1589 break;
1590 case SAA7134_BOARD_ASUS_P7131_4871:
1591 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1592 &tda827x_cfg_2) < 0)
1593 goto detach_frontend;
1594 break;
1595 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1596 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1597 &tda827x_cfg_2) < 0)
1598 goto detach_frontend;
1599 break;
1600 case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1601 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1602 &tda827x_cfg_0) < 0)
1603 goto detach_frontend;
1604 break;
1605 case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1606 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1607 &tda827x_cfg_2_sw42) < 0)
1608 goto detach_frontend;
1609 break;
1610 case SAA7134_BOARD_PHILIPS_SNAKE:
1611 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1612 &dev->i2c_adap);
1613 if (fe0->dvb.frontend) {
1614 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1615 &dev->i2c_adap, 0) == NULL) {
1616 pr_warn("%s: No tda826x found!\n", __func__);
1617 goto detach_frontend;
1618 }
1619 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1620 &dev->i2c_adap, 0, 0) == NULL) {
1621 pr_warn("%s: No lnbp21 found!\n", __func__);
1622 goto detach_frontend;
1623 }
1624 }
1625 break;
1626 case SAA7134_BOARD_CREATIX_CTX953:
1627 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1628 &tda827x_cfg_0) < 0)
1629 goto detach_frontend;
1630 break;
1631 case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1632 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1633 &tda827x_cfg_2) < 0)
1634 goto detach_frontend;
1635 break;
1636 case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1637 pr_debug("AverMedia E506R dvb setup\n");
1638 saa7134_set_gpio(dev, 25, 0);
1639 msleep(10);
1640 saa7134_set_gpio(dev, 25, 1);
1641 fe0->dvb.frontend = dvb_attach(mt352_attach,
1642 &avermedia_xc3028_mt352_dev,
1643 &dev->i2c_adap);
1644 attach_xc3028 = 1;
1645 break;
1646 case SAA7134_BOARD_MD7134_BRIDGE_2:
1647 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1648 &sd1878_4m, &dev->i2c_adap);
1649 if (fe0->dvb.frontend) {
1650 struct dvb_frontend *fe;
1651 if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1652 &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1653 pr_warn("%s: MD7134 DVB-S, no SD1878 found !\n",
1654 __func__);
1655 goto detach_frontend;
1656 }
1657 /* we need to open the i2c gate (we know it exists) */
1658 fe = fe0->dvb.frontend;
1659 fe->ops.i2c_gate_ctrl(fe, 1);
1660 if (dvb_attach(isl6405_attach, fe,
1661 &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1662 pr_warn("%s: MD7134 DVB-S, no ISL6405 found !\n",
1663 __func__);
1664 goto detach_frontend;
1665 }
1666 fe->ops.i2c_gate_ctrl(fe, 0);
1667 dev->original_set_voltage = fe->ops.set_voltage;
1668 fe->ops.set_voltage = md8800_set_voltage;
1669 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1670 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1671 }
1672 break;
1673 case SAA7134_BOARD_AVERMEDIA_M103:
1674 saa7134_set_gpio(dev, 25, 0);
1675 msleep(10);
1676 saa7134_set_gpio(dev, 25, 1);
1677 fe0->dvb.frontend = dvb_attach(mt352_attach,
1678 &avermedia_xc3028_mt352_dev,
1679 &dev->i2c_adap);
1680 attach_xc3028 = 1;
1681 break;
1682 case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1683 if (!use_frontend) { /* terrestrial */
1684 if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1685 &tda827x_cfg_2) < 0)
1686 goto detach_frontend;
1687 } else { /* satellite */
1688 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1689 &flydvbs, &dev->i2c_adap);
1690 if (fe0->dvb.frontend) {
1691 if (dvb_attach(tda826x_attach,
1692 fe0->dvb.frontend, 0x60,
1693 &dev->i2c_adap, 0) == NULL) {
1694 pr_warn("%s: Asus Tiger 3in1, no tda826x found!\n",
1695 __func__);
1696 goto detach_frontend;
1697 }
1698 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1699 &dev->i2c_adap, 0, 0) == NULL) {
1700 pr_warn("%s: Asus Tiger 3in1, no lnbp21 found!\n",
1701 __func__);
1702 goto detach_frontend;
1703 }
1704 }
1705 }
1706 break;
1707 case SAA7134_BOARD_ASUSTeK_PS3_100:
1708 if (!use_frontend) { /* terrestrial */
1709 if (configure_tda827x_fe(dev, &asus_ps3_100_config,
1710 &tda827x_cfg_2) < 0)
1711 goto detach_frontend;
1712 } else { /* satellite */
1713 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1714 &flydvbs, &dev->i2c_adap);
1715 if (fe0->dvb.frontend) {
1716 if (dvb_attach(tda826x_attach,
1717 fe0->dvb.frontend, 0x60,
1718 &dev->i2c_adap, 0) == NULL) {
1719 pr_warn("%s: Asus My Cinema PS3-100, no tda826x found!\n",
1720 __func__);
1721 goto detach_frontend;
1722 }
1723 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1724 &dev->i2c_adap, 0, 0) == NULL) {
1725 pr_warn("%s: Asus My Cinema PS3-100, no lnbp21 found!\n",
1726 __func__);
1727 goto detach_frontend;
1728 }
1729 }
1730 }
1731 break;
1732 case SAA7134_BOARD_ASUSTeK_TIGER:
1733 if (configure_tda827x_fe(dev, &philips_tiger_config,
1734 &tda827x_cfg_0) < 0)
1735 goto detach_frontend;
1736 break;
1737 case SAA7134_BOARD_BEHOLD_H6:
1738 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1739 &behold_h6_config,
1740 &dev->i2c_adap);
1741 if (fe0->dvb.frontend) {
1742 dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1743 &dev->i2c_adap, 0x61,
1744 TUNER_PHILIPS_FMD1216MEX_MK3);
1745 }
1746 break;
1747 case SAA7134_BOARD_BEHOLD_X7:
1748 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1749 &behold_x7_config,
1750 &dev->i2c_adap);
1751 if (fe0->dvb.frontend) {
1752 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1753 &dev->i2c_adap, &behold_x7_tunerconfig);
1754 }
1755 break;
1756 case SAA7134_BOARD_BEHOLD_H7:
1757 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1758 &behold_x7_config,
1759 &dev->i2c_adap);
1760 if (fe0->dvb.frontend) {
1761 dvb_attach(xc5000_attach, fe0->dvb.frontend,
1762 &dev->i2c_adap, &behold_x7_tunerconfig);
1763 }
1764 break;
1765 case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1766 case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1767 /* Zarlink ZL10313 */
1768 fe0->dvb.frontend = dvb_attach(mt312_attach,
1769 &avertv_a700_mt312, &dev->i2c_adap);
1770 if (fe0->dvb.frontend) {
1771 if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1772 &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1773 pr_warn("%s: No zl10036 found!\n",
1774 __func__);
1775 }
1776 }
1777 break;
1778 case SAA7134_BOARD_VIDEOMATE_S350:
1779 fe0->dvb.frontend = dvb_attach(mt312_attach,
1780 &zl10313_compro_s350_config, &dev->i2c_adap);
1781 if (fe0->dvb.frontend)
1782 if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1783 0x60, &dev->i2c_adap) == NULL)
1784 pr_warn("%s: No zl10039 found!\n",
1785 __func__);
1786
1787 break;
1788 case SAA7134_BOARD_VIDEOMATE_T750:
1789 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1790 &videomate_t750_zl10353_config,
1791 &dev->i2c_adap);
1792 if (fe0->dvb.frontend != NULL) {
1793 if (dvb_attach(qt1010_attach,
1794 fe0->dvb.frontend,
1795 &dev->i2c_adap,
1796 &videomate_t750_qt1010_config) == NULL)
1797 pr_warn("error attaching QT1010\n");
1798 }
1799 break;
1800 case SAA7134_BOARD_ZOLID_HYBRID_PCI:
1801 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1802 &zolid_tda10048_config,
1803 &dev->i2c_adap);
1804 if (fe0->dvb.frontend != NULL) {
1805 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1806 &dev->i2c_adap, 0x4b,
1807 &tda829x_no_probe);
1808 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1809 0x60, &dev->i2c_adap,
1810 &zolid_tda18271_config);
1811 }
1812 break;
1813 case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S:
1814 fe0->dvb.frontend = dvb_attach(tda10048_attach,
1815 &dtv1000s_tda10048_config,
1816 &dev->i2c_adap);
1817 if (fe0->dvb.frontend != NULL) {
1818 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1819 &dev->i2c_adap, 0x4b,
1820 &tda829x_no_probe);
1821 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1822 0x60, &dev->i2c_adap,
1823 &dtv1000s_tda18271_config);
1824 }
1825 break;
1826 case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG:
1827 /* Switch to digital mode */
1828 saa7134_tuner_callback(dev, 0,
1829 TDA18271_CALLBACK_CMD_AGC_ENABLE, 1);
1830 fe0->dvb.frontend = dvb_attach(mb86a20s_attach,
1831 &kworld_mb86a20s_config,
1832 &dev->i2c_adap);
1833 if (fe0->dvb.frontend != NULL) {
1834 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1835 &dev->i2c_adap, 0x4b,
1836 &tda829x_no_probe);
1837 fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl;
1838 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1839 0x60, &dev->i2c_adap,
1840 &kworld_tda18271_config);
1841 }
1842
1843 /* mb86a20s need to use the I2C gateway */
1844 break;
1845 case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2:
1846 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach,
1847 &prohdtv_pro2_lgs8g75_config,
1848 &dev->i2c_adap);
1849 if (fe0->dvb.frontend != NULL) {
1850 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1851 &dev->i2c_adap, 0x4b,
1852 &tda829x_no_probe);
1853 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1854 0x60, &dev->i2c_adap,
1855 &prohdtv_pro2_tda18271_config);
1856 }
1857 break;
1858 case SAA7134_BOARD_AVERMEDIA_A706:
1859 /* Enable all DVB-S devices now */
1860 /* CE5039 DVB-S tuner SLEEP pin low */
1861 saa7134_set_gpio(dev, 23, 0);
1862 /* CE6313 DVB-S demod SLEEP pin low */
1863 saa7134_set_gpio(dev, 9, 0);
1864 /* CE6313 DVB-S demod RESET# pin high */
1865 saa7134_set_gpio(dev, 25, 1);
1866 msleep(1);
1867 fe0->dvb.frontend = dvb_attach(mt312_attach,
1868 &zl10313_avermedia_a706_config, &dev->i2c_adap);
1869 if (fe0->dvb.frontend) {
1870 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1871 if (dvb_attach(zl10039_attach, fe0->dvb.frontend,
1872 0x60, &dev->i2c_adap) == NULL)
1873 pr_warn("%s: No zl10039 found!\n",
1874 __func__);
1875 }
1876 break;
1877 case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H:
1878 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1879 &hdtv200h_s5h1411_config,
1880 &dev->i2c_adap);
1881 if (fe0->dvb.frontend) {
1882 dvb_attach(tda829x_attach, fe0->dvb.frontend,
1883 &dev->i2c_adap, 0x4b,
1884 &tda829x_no_probe);
1885 dvb_attach(tda18271_attach, fe0->dvb.frontend,
1886 0x60, &dev->i2c_adap,
1887 &hdtv200h_tda18271_config);
1888 }
1889 break;
1890 default:
1891 pr_warn("Huh? unknown DVB card?\n");
1892 break;
1893 }
1894
1895 if (attach_xc3028) {
1896 struct dvb_frontend *fe;
1897 struct xc2028_config cfg = {
1898 .i2c_adap = &dev->i2c_adap,
1899 .i2c_addr = 0x61,
1900 };
1901
1902 if (!fe0->dvb.frontend)
1903 goto detach_frontend;
1904
1905 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1906 if (!fe) {
1907 pr_err("%s/2: xc3028 attach failed\n",
1908 dev->name);
1909 goto detach_frontend;
1910 }
1911 }
1912
1913 if (NULL == fe0->dvb.frontend) {
1914 pr_err("%s/dvb: frontend initialization failed\n", dev->name);
1915 goto detach_frontend;
1916 }
1917 /* define general-purpose callback pointer */
1918 fe0->dvb.frontend->callback = saa7134_tuner_callback;
1919
1920 /* register everything else */
1921 #ifndef CONFIG_MEDIA_CONTROLLER_DVB
1922 ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1923 &dev->pci->dev, NULL,
1924 adapter_nr, 0);
1925 #else
1926 ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1927 &dev->pci->dev, dev->media_dev,
1928 adapter_nr, 0);
1929 #endif
1930
1931 /* this sequence is necessary to make the tda1004x load its firmware
1932 * and to enter analog mode of hybrid boards
1933 */
1934 if (!ret) {
1935 if (fe0->dvb.frontend->ops.init)
1936 fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1937 if (fe0->dvb.frontend->ops.sleep)
1938 fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1939 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1940 fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1941 }
1942 return ret;
1943
1944 detach_frontend:
1945 vb2_dvb_dealloc_frontends(&dev->frontends);
1946 vb2_queue_release(&fe0->dvb.dvbq);
1947 return -EINVAL;
1948 }
1949
dvb_fini(struct saa7134_dev * dev)1950 static int dvb_fini(struct saa7134_dev *dev)
1951 {
1952 struct vb2_dvb_frontend *fe0;
1953
1954 /* Get the first frontend */
1955 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
1956 if (!fe0)
1957 return -EINVAL;
1958
1959 /* FIXME: I suspect that this code is bogus, since the entry for
1960 Pinnacle 300I DVB-T PAL already defines the proper init to allow
1961 the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1962 */
1963 if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1964 struct v4l2_priv_tun_config tda9887_cfg;
1965 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1966
1967 tda9887_cfg.tuner = TUNER_TDA9887;
1968 tda9887_cfg.priv = &on;
1969
1970 /* otherwise we don't detect the tuner on next insmod */
1971 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1972 } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1973 if ((dev->eedata[2] == 0x07) && use_frontend) {
1974 /* turn off the 2nd lnb supply */
1975 u8 data = 0x80;
1976 struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1977 struct dvb_frontend *fe;
1978 fe = fe0->dvb.frontend;
1979 if (fe->ops.i2c_gate_ctrl) {
1980 fe->ops.i2c_gate_ctrl(fe, 1);
1981 i2c_transfer(&dev->i2c_adap, &msg, 1);
1982 fe->ops.i2c_gate_ctrl(fe, 0);
1983 }
1984 }
1985 }
1986 vb2_dvb_unregister_bus(&dev->frontends);
1987 vb2_queue_release(&fe0->dvb.dvbq);
1988 return 0;
1989 }
1990
1991 static struct saa7134_mpeg_ops dvb_ops = {
1992 .type = SAA7134_MPEG_DVB,
1993 .init = dvb_init,
1994 .fini = dvb_fini,
1995 };
1996
dvb_register(void)1997 static int __init dvb_register(void)
1998 {
1999 return saa7134_ts_register(&dvb_ops);
2000 }
2001
dvb_unregister(void)2002 static void __exit dvb_unregister(void)
2003 {
2004 saa7134_ts_unregister(&dvb_ops);
2005 }
2006
2007 module_init(dvb_register);
2008 module_exit(dvb_unregister);
2009