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

source code of linux/drivers/media/pci/saa7134/saa7134-dvb.c