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saa7134-dvb.c
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linux-6.19.14/drivers/media/pci/saa7134/saa7134-dvb.c
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_DESCRIPTION("DVB/ATSC Support for saa7134 based TV cards"); 56MODULE_LICENSE("GPL"); 57 58static unsigned int antenna_pwr; 59 60module_param(antenna_pwr, int, 0444); 61MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)"); 62 63static int use_frontend; 64module_param(use_frontend, int, 0644); 65MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)"); 66 67DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); 68 69/* ------------------------------------------------------------------ 70 * mt352 based DVB-T cards 71 */ 72 73static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on) 74{ 75 u32 ok; 76 77 if (!on) { 78 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26)); 79 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); 80 return 0; 81 } 82 83 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 26)); 84 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); 85 udelay(10); 86 87 saa_setl(SAA7134_GPIO_GPMODE0 >> 2, (1 << 28)); 88 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28)); 89 udelay(10); 90 saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28)); 91 udelay(10); 92 ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27); 93 pr_debug("%s %s\n", __func__, ok ? "on" : "off"); 94 95 if (!ok) 96 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26)); 97 return ok; 98} 99 100static int mt352_pinnacle_init(struct dvb_frontend* fe) 101{ 102 static u8 clock_config [] = { CLOCK_CTL, 0x3d, 0x28 }; 103 static u8 reset [] = { RESET, 0x80 }; 104 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; 105 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 }; 106 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 }; 107 static u8 fsm_ctl_cfg[] = { 0x7b, 0x04 }; 108 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x0f }; 109 static u8 scan_ctl_cfg [] = { SCAN_CTL, 0x0d }; 110 static u8 irq_cfg [] = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 }; 111 112 pr_debug("%s called\n", __func__); 113 114 mt352_write(fe, clock_config, sizeof(clock_config)); 115 udelay(200); 116 mt352_write(fe, reset, sizeof(reset)); 117 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); 118 mt352_write(fe, agc_cfg, sizeof(agc_cfg)); 119 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); 120 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); 121 122 mt352_write(fe, fsm_ctl_cfg, sizeof(fsm_ctl_cfg)); 123 mt352_write(fe, scan_ctl_cfg, sizeof(scan_ctl_cfg)); 124 mt352_write(fe, irq_cfg, sizeof(irq_cfg)); 125 126 return 0; 127} 128 129static int mt352_aver777_init(struct dvb_frontend* fe) 130{ 131 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d }; 132 static u8 reset [] = { RESET, 0x80 }; 133 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; 134 static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 }; 135 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 }; 136 137 mt352_write(fe, clock_config, sizeof(clock_config)); 138 udelay(200); 139 mt352_write(fe, reset, sizeof(reset)); 140 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); 141 mt352_write(fe, agc_cfg, sizeof(agc_cfg)); 142 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); 143 144 return 0; 145} 146 147static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe) 148{ 149 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d }; 150 static u8 reset [] = { RESET, 0x80 }; 151 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; 152 static u8 agc_cfg [] = { AGC_TARGET, 0xe }; 153 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 }; 154 155 mt352_write(fe, clock_config, sizeof(clock_config)); 156 udelay(200); 157 mt352_write(fe, reset, sizeof(reset)); 158 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); 159 mt352_write(fe, agc_cfg, sizeof(agc_cfg)); 160 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); 161 return 0; 162} 163 164static int mt352_pinnacle_tuner_set_params(struct dvb_frontend *fe) 165{ 166 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 167 u8 off[] = { 0x00, 0xf1}; 168 u8 on[] = { 0x00, 0x71}; 169 struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)}; 170 171 struct saa7134_dev *dev = fe->dvb->priv; 172 struct v4l2_frequency f; 173 174 /* set frequency (mt2050) */ 175 f.tuner = 0; 176 f.type = V4L2_TUNER_DIGITAL_TV; 177 f.frequency = c->frequency / 1000 * 16 / 1000; 178 if (fe->ops.i2c_gate_ctrl) 179 fe->ops.i2c_gate_ctrl(fe, 1); 180 i2c_transfer(&dev->i2c_adap, &msg, 1); 181 saa_call_all(dev, tuner, s_frequency, &f); 182 msg.buf = on; 183 if (fe->ops.i2c_gate_ctrl) 184 fe->ops.i2c_gate_ctrl(fe, 1); 185 i2c_transfer(&dev->i2c_adap, &msg, 1); 186 187 pinnacle_antenna_pwr(dev, antenna_pwr); 188 189 /* mt352 setup */ 190 return mt352_pinnacle_init(fe); 191} 192 193static struct mt352_config pinnacle_300i = { 194 .demod_address = 0x3c >> 1, 195 .adc_clock = 20333, 196 .if2 = 36150, 197 .no_tuner = 1, 198 .demod_init = mt352_pinnacle_init, 199}; 200 201static struct mt352_config avermedia_777 = { 202 .demod_address = 0xf, 203 .demod_init = mt352_aver777_init, 204}; 205 206static struct mt352_config avermedia_xc3028_mt352_dev = { 207 .demod_address = (0x1e >> 1), 208 .no_tuner = 1, 209 .demod_init = mt352_avermedia_xc3028_init, 210}; 211 212static struct tda18271_std_map mb86a20s_tda18271_std_map = { 213 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, 214 .if_lvl = 7, .rfagc_top = 0x37, }, 215}; 216 217static struct tda18271_config kworld_tda18271_config = { 218 .std_map = &mb86a20s_tda18271_std_map, 219 .gate = TDA18271_GATE_DIGITAL, 220 .config = 3, /* Use tuner callback for AGC */ 221 222}; 223 224static const struct mb86a20s_config kworld_mb86a20s_config = { 225 .demod_address = 0x10, 226}; 227 228static int kworld_sbtvd_gate_ctrl(struct dvb_frontend* fe, int enable) 229{ 230 struct saa7134_dev *dev = fe->dvb->priv; 231 232 unsigned char initmsg[] = {0x45, 0x97}; 233 unsigned char msg_enable[] = {0x45, 0xc1}; 234 unsigned char msg_disable[] = {0x45, 0x81}; 235 struct i2c_msg msg = {.addr = 0x4b, .flags = 0, .buf = initmsg, .len = 2}; 236 237 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) { 238 pr_warn("could not access the I2C gate\n"); 239 return -EIO; 240 } 241 if (enable) 242 msg.buf = msg_enable; 243 else 244 msg.buf = msg_disable; 245 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) { 246 pr_warn("could not access the I2C gate\n"); 247 return -EIO; 248 } 249 msleep(20); 250 return 0; 251} 252 253/* ================================================================== 254 * tda1004x based DVB-T cards, helper functions 255 */ 256 257static int philips_tda1004x_request_firmware(struct dvb_frontend *fe, 258 const struct firmware **fw, char *name) 259{ 260 struct saa7134_dev *dev = fe->dvb->priv; 261 return request_firmware(fw, name, &dev->pci->dev); 262} 263 264/* ------------------------------------------------------------------ 265 * these tuners are tu1216, td1316(a) 266 */ 267 268static int philips_tda6651_pll_set(struct dvb_frontend *fe) 269{ 270 struct dtv_frontend_properties *c = &fe->dtv_property_cache; 271 struct saa7134_dev *dev = fe->dvb->priv; 272 struct tda1004x_state *state = fe->demodulator_priv; 273 u8 addr = state->config->tuner_address; 274 u8 tuner_buf[4]; 275 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len = 276 sizeof(tuner_buf) }; 277 int tuner_frequency = 0; 278 u8 band, cp, filter; 279 280 /* determine charge pump */ 281 tuner_frequency = c->frequency + 36166000; 282 if (tuner_frequency < 87000000) 283 return -EINVAL; 284 else if (tuner_frequency < 130000000) 285 cp = 3; 286 else if (tuner_frequency < 160000000) 287 cp = 5; 288 else if (tuner_frequency < 200000000) 289 cp = 6; 290 else if (tuner_frequency < 290000000) 291 cp = 3; 292 else if (tuner_frequency < 420000000) 293 cp = 5; 294 else if (tuner_frequency < 480000000) 295 cp = 6; 296 else if (tuner_frequency < 620000000) 297 cp = 3; 298 else if (tuner_frequency < 830000000) 299 cp = 5; 300 else if (tuner_frequency < 895000000) 301 cp = 7; 302 else 303 return -EINVAL; 304 305 /* determine band */ 306 if (c->frequency < 49000000) 307 return -EINVAL; 308 else if (c->frequency < 161000000) 309 band = 1; 310 else if (c->frequency < 444000000) 311 band = 2; 312 else if (c->frequency < 861000000) 313 band = 4; 314 else 315 return -EINVAL; 316 317 /* setup PLL filter */ 318 switch (c->bandwidth_hz) { 319 case 6000000: 320 filter = 0; 321 break; 322 323 case 7000000: 324 filter = 0; 325 break; 326 327 case 8000000: 328 filter = 1; 329 break; 330 331 default: 332 return -EINVAL; 333 } 334 335 /* calculate divisor 336 * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) 337 */ 338 tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000; 339 340 /* setup tuner buffer */ 341 tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; 342 tuner_buf[1] = tuner_frequency & 0xff; 343 tuner_buf[2] = 0xca; 344 tuner_buf[3] = (cp << 5) | (filter << 3) | band; 345 346 if (fe->ops.i2c_gate_ctrl) 347 fe->ops.i2c_gate_ctrl(fe, 1); 348 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) { 349 pr_warn("could not write to tuner at addr: 0x%02x\n", 350 addr << 1); 351 return -EIO; 352 } 353 msleep(1); 354 return 0; 355} 356 357static int philips_tu1216_init(struct dvb_frontend *fe) 358{ 359 struct saa7134_dev *dev = fe->dvb->priv; 360 struct tda1004x_state *state = fe->demodulator_priv; 361 u8 addr = state->config->tuner_address; 362 static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab }; 363 struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) }; 364 365 /* setup PLL configuration */ 366 if (fe->ops.i2c_gate_ctrl) 367 fe->ops.i2c_gate_ctrl(fe, 1); 368 if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) 369 return -EIO; 370 msleep(1); 371 372 return 0; 373} 374 375/* ------------------------------------------------------------------ */ 376 377static struct tda1004x_config philips_tu1216_60_config = { 378 .demod_address = 0x8, 379 .invert = 1, 380 .invert_oclk = 0, 381 .xtal_freq = TDA10046_XTAL_4M, 382 .agc_config = TDA10046_AGC_DEFAULT, 383 .if_freq = TDA10046_FREQ_3617, 384 .tuner_address = 0x60, 385 .request_firmware = philips_tda1004x_request_firmware 386}; 387 388static struct tda1004x_config philips_tu1216_61_config = { 389 390 .demod_address = 0x8, 391 .invert = 1, 392 .invert_oclk = 0, 393 .xtal_freq = TDA10046_XTAL_4M, 394 .agc_config = TDA10046_AGC_DEFAULT, 395 .if_freq = TDA10046_FREQ_3617, 396 .tuner_address = 0x61, 397 .request_firmware = philips_tda1004x_request_firmware 398}; 399 400/* ------------------------------------------------------------------ */ 401 402static int philips_td1316_tuner_init(struct dvb_frontend *fe) 403{ 404 struct saa7134_dev *dev = fe->dvb->priv; 405 struct tda1004x_state *state = fe->demodulator_priv; 406 u8 addr = state->config->tuner_address; 407 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; 408 struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) }; 409 410 /* setup PLL configuration */ 411 if (fe->ops.i2c_gate_ctrl) 412 fe->ops.i2c_gate_ctrl(fe, 1); 413 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) 414 return -EIO; 415 return 0; 416} 417 418static int philips_td1316_tuner_set_params(struct dvb_frontend *fe) 419{ 420 return philips_tda6651_pll_set(fe); 421} 422 423static int philips_td1316_tuner_sleep(struct dvb_frontend *fe) 424{ 425 struct saa7134_dev *dev = fe->dvb->priv; 426 struct tda1004x_state *state = fe->demodulator_priv; 427 u8 addr = state->config->tuner_address; 428 static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 }; 429 struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) }; 430 431 /* switch the tuner to analog mode */ 432 if (fe->ops.i2c_gate_ctrl) 433 fe->ops.i2c_gate_ctrl(fe, 1); 434 if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1) 435 return -EIO; 436 return 0; 437} 438 439/* ------------------------------------------------------------------ */ 440 441static int philips_europa_tuner_init(struct dvb_frontend *fe) 442{ 443 struct saa7134_dev *dev = fe->dvb->priv; 444 static u8 msg[] = { 0x00, 0x40}; 445 struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; 446 447 448 if (philips_td1316_tuner_init(fe)) 449 return -EIO; 450 msleep(1); 451 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) 452 return -EIO; 453 454 return 0; 455} 456 457static int philips_europa_tuner_sleep(struct dvb_frontend *fe) 458{ 459 struct saa7134_dev *dev = fe->dvb->priv; 460 461 static u8 msg[] = { 0x00, 0x14 }; 462 struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; 463 464 if (philips_td1316_tuner_sleep(fe)) 465 return -EIO; 466 467 /* switch the board to analog mode */ 468 if (fe->ops.i2c_gate_ctrl) 469 fe->ops.i2c_gate_ctrl(fe, 1); 470 if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1) 471 return -EIO; 472 473 return 0; 474} 475 476static int philips_europa_demod_sleep(struct dvb_frontend *fe) 477{ 478 struct saa7134_dev *dev = fe->dvb->priv; 479 480 if (dev->original_demod_sleep) 481 dev->original_demod_sleep(fe); 482 fe->ops.i2c_gate_ctrl(fe, 1); 483 return 0; 484} 485 486static struct tda1004x_config philips_europa_config = { 487 488 .demod_address = 0x8, 489 .invert = 0, 490 .invert_oclk = 0, 491 .xtal_freq = TDA10046_XTAL_4M, 492 .agc_config = TDA10046_AGC_IFO_AUTO_POS, 493 .if_freq = TDA10046_FREQ_052, 494 .tuner_address = 0x61, 495 .request_firmware = philips_tda1004x_request_firmware 496}; 497 498static struct tda1004x_config medion_cardbus = { 499 .demod_address = 0x08, 500 .invert = 1, 501 .invert_oclk = 0, 502 .xtal_freq = TDA10046_XTAL_16M, 503 .agc_config = TDA10046_AGC_IFO_AUTO_NEG, 504 .if_freq = TDA10046_FREQ_3613, 505 .tuner_address = 0x61, 506 .request_firmware = philips_tda1004x_request_firmware 507}; 508 509static struct tda1004x_config technotrend_budget_t3000_config = { 510 .demod_address = 0x8, 511 .invert = 1, 512 .invert_oclk = 0, 513 .xtal_freq = TDA10046_XTAL_4M, 514 .agc_config = TDA10046_AGC_DEFAULT, 515 .if_freq = TDA10046_FREQ_3617, 516 .tuner_address = 0x63, 517 .request_firmware = philips_tda1004x_request_firmware 518}; 519 520/* ------------------------------------------------------------------ 521 * tda 1004x based cards with philips silicon tuner 522 */ 523 524static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable) 525{ 526 struct tda1004x_state *state = fe->demodulator_priv; 527 528 u8 addr = state->config->i2c_gate; 529 static u8 tda8290_close[] = { 0x21, 0xc0}; 530 static u8 tda8290_open[] = { 0x21, 0x80}; 531 struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2}; 532 if (enable) { 533 tda8290_msg.buf = tda8290_close; 534 } else { 535 tda8290_msg.buf = tda8290_open; 536 } 537 if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) { 538 pr_warn("could not access tda8290 I2C gate\n"); 539 return -EIO; 540 } 541 msleep(20); 542 return 0; 543} 544 545static int philips_tda827x_tuner_init(struct dvb_frontend *fe) 546{ 547 struct saa7134_dev *dev = fe->dvb->priv; 548 struct tda1004x_state *state = fe->demodulator_priv; 549 550 switch (state->config->antenna_switch) { 551 case 0: 552 break; 553 case 1: 554 pr_debug("setting GPIO21 to 0 (TV antenna?)\n"); 555 saa7134_set_gpio(dev, 21, 0); 556 break; 557 case 2: 558 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n"); 559 saa7134_set_gpio(dev, 21, 1); 560 break; 561 } 562 return 0; 563} 564 565static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe) 566{ 567 struct saa7134_dev *dev = fe->dvb->priv; 568 struct tda1004x_state *state = fe->demodulator_priv; 569 570 switch (state->config->antenna_switch) { 571 case 0: 572 break; 573 case 1: 574 pr_debug("setting GPIO21 to 1 (Radio antenna?)\n"); 575 saa7134_set_gpio(dev, 21, 1); 576 break; 577 case 2: 578 pr_debug("setting GPIO21 to 0 (TV antenna?)\n"); 579 saa7134_set_gpio(dev, 21, 0); 580 break; 581 } 582 return 0; 583} 584 585static int configure_tda827x_fe(struct saa7134_dev *dev, 586 struct tda1004x_config *cdec_conf, 587 struct tda827x_config *tuner_conf) 588{ 589 struct vb2_dvb_frontend *fe0; 590 591 /* Get the first frontend */ 592 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1); 593 594 if (!fe0) 595 return -EINVAL; 596 597 fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap); 598 if (fe0->dvb.frontend) { 599 if (cdec_conf->i2c_gate) 600 fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl; 601 if (dvb_attach(tda827x_attach, fe0->dvb.frontend, 602 cdec_conf->tuner_address, 603 &dev->i2c_adap, tuner_conf)) 604 return 0; 605 606 pr_warn("no tda827x tuner found at addr: %02x\n", 607 cdec_conf->tuner_address); 608 } 609 return -EINVAL; 610} 611 612/* ------------------------------------------------------------------ */ 613 614static struct tda827x_config tda827x_cfg_0 = { 615 .init = philips_tda827x_tuner_init, 616 .sleep = philips_tda827x_tuner_sleep, 617 .config = 0, 618 .switch_addr = 0 619}; 620 621static struct tda827x_config tda827x_cfg_1 = { 622 .init = philips_tda827x_tuner_init, 623 .sleep = philips_tda827x_tuner_sleep, 624 .config = 1, 625 .switch_addr = 0x4b 626}; 627 628static struct tda827x_config tda827x_cfg_2 = { 629 .init = philips_tda827x_tuner_init, 630 .sleep = philips_tda827x_tuner_sleep, 631 .config = 2, 632 .switch_addr = 0x4b 633}; 634 635static struct tda827x_config tda827x_cfg_2_sw42 = { 636 .init = philips_tda827x_tuner_init, 637 .sleep = philips_tda827x_tuner_sleep, 638 .config = 2, 639 .switch_addr = 0x42 640}; 641 642/* ------------------------------------------------------------------ */ 643 644static struct tda1004x_config tda827x_lifeview_config = { 645 .demod_address = 0x08, 646 .invert = 1, 647 .invert_oclk = 0, 648 .xtal_freq = TDA10046_XTAL_16M, 649 .agc_config = TDA10046_AGC_TDA827X, 650 .gpio_config = TDA10046_GP11_I, 651 .if_freq = TDA10046_FREQ_045, 652 .tuner_address = 0x60, 653 .request_firmware = philips_tda1004x_request_firmware 654}; 655 656static struct tda1004x_config philips_tiger_config = { 657 .demod_address = 0x08, 658 .invert = 1, 659 .invert_oclk = 0, 660 .xtal_freq = TDA10046_XTAL_16M, 661 .agc_config = TDA10046_AGC_TDA827X, 662 .gpio_config = TDA10046_GP11_I, 663 .if_freq = TDA10046_FREQ_045, 664 .i2c_gate = 0x4b, 665 .tuner_address = 0x61, 666 .antenna_switch= 1, 667 .request_firmware = philips_tda1004x_request_firmware 668}; 669 670static struct tda1004x_config cinergy_ht_config = { 671 .demod_address = 0x08, 672 .invert = 1, 673 .invert_oclk = 0, 674 .xtal_freq = TDA10046_XTAL_16M, 675 .agc_config = TDA10046_AGC_TDA827X, 676 .gpio_config = TDA10046_GP01_I, 677 .if_freq = TDA10046_FREQ_045, 678 .i2c_gate = 0x4b, 679 .tuner_address = 0x61, 680 .request_firmware = philips_tda1004x_request_firmware 681}; 682 683static struct tda1004x_config cinergy_ht_pci_config = { 684 .demod_address = 0x08, 685 .invert = 1, 686 .invert_oclk = 0, 687 .xtal_freq = TDA10046_XTAL_16M, 688 .agc_config = TDA10046_AGC_TDA827X, 689 .gpio_config = TDA10046_GP01_I, 690 .if_freq = TDA10046_FREQ_045, 691 .i2c_gate = 0x4b, 692 .tuner_address = 0x60, 693 .request_firmware = philips_tda1004x_request_firmware 694}; 695 696static struct tda1004x_config philips_tiger_s_config = { 697 .demod_address = 0x08, 698 .invert = 1, 699 .invert_oclk = 0, 700 .xtal_freq = TDA10046_XTAL_16M, 701 .agc_config = TDA10046_AGC_TDA827X, 702 .gpio_config = TDA10046_GP01_I, 703 .if_freq = TDA10046_FREQ_045, 704 .i2c_gate = 0x4b, 705 .tuner_address = 0x61, 706 .antenna_switch= 1, 707 .request_firmware = philips_tda1004x_request_firmware 708}; 709 710static struct tda1004x_config pinnacle_pctv_310i_config = { 711 .demod_address = 0x08, 712 .invert = 1, 713 .invert_oclk = 0, 714 .xtal_freq = TDA10046_XTAL_16M, 715 .agc_config = TDA10046_AGC_TDA827X, 716 .gpio_config = TDA10046_GP11_I, 717 .if_freq = TDA10046_FREQ_045, 718 .i2c_gate = 0x4b, 719 .tuner_address = 0x61, 720 .request_firmware = philips_tda1004x_request_firmware 721}; 722 723static struct tda1004x_config hauppauge_hvr_1110_config = { 724 .demod_address = 0x08, 725 .invert = 1, 726 .invert_oclk = 0, 727 .xtal_freq = TDA10046_XTAL_16M, 728 .agc_config = TDA10046_AGC_TDA827X, 729 .gpio_config = TDA10046_GP11_I, 730 .if_freq = TDA10046_FREQ_045, 731 .i2c_gate = 0x4b, 732 .tuner_address = 0x61, 733 .request_firmware = philips_tda1004x_request_firmware 734}; 735 736static struct tda1004x_config asus_p7131_dual_config = { 737 .demod_address = 0x08, 738 .invert = 1, 739 .invert_oclk = 0, 740 .xtal_freq = TDA10046_XTAL_16M, 741 .agc_config = TDA10046_AGC_TDA827X, 742 .gpio_config = TDA10046_GP11_I, 743 .if_freq = TDA10046_FREQ_045, 744 .i2c_gate = 0x4b, 745 .tuner_address = 0x61, 746 .antenna_switch= 2, 747 .request_firmware = philips_tda1004x_request_firmware 748}; 749 750static struct tda1004x_config lifeview_trio_config = { 751 .demod_address = 0x09, 752 .invert = 1, 753 .invert_oclk = 0, 754 .xtal_freq = TDA10046_XTAL_16M, 755 .agc_config = TDA10046_AGC_TDA827X, 756 .gpio_config = TDA10046_GP00_I, 757 .if_freq = TDA10046_FREQ_045, 758 .tuner_address = 0x60, 759 .request_firmware = philips_tda1004x_request_firmware 760}; 761 762static struct tda1004x_config tevion_dvbt220rf_config = { 763 .demod_address = 0x08, 764 .invert = 1, 765 .invert_oclk = 0, 766 .xtal_freq = TDA10046_XTAL_16M, 767 .agc_config = TDA10046_AGC_TDA827X, 768 .gpio_config = TDA10046_GP11_I, 769 .if_freq = TDA10046_FREQ_045, 770 .tuner_address = 0x60, 771 .request_firmware = philips_tda1004x_request_firmware 772}; 773 774static struct tda1004x_config md8800_dvbt_config = { 775 .demod_address = 0x08, 776 .invert = 1, 777 .invert_oclk = 0, 778 .xtal_freq = TDA10046_XTAL_16M, 779 .agc_config = TDA10046_AGC_TDA827X, 780 .gpio_config = TDA10046_GP01_I, 781 .if_freq = TDA10046_FREQ_045, 782 .i2c_gate = 0x4b, 783 .tuner_address = 0x60, 784 .request_firmware = philips_tda1004x_request_firmware 785}; 786 787static struct tda1004x_config asus_p7131_4871_config = { 788 .demod_address = 0x08, 789 .invert = 1, 790 .invert_oclk = 0, 791 .xtal_freq = TDA10046_XTAL_16M, 792 .agc_config = TDA10046_AGC_TDA827X, 793 .gpio_config = TDA10046_GP01_I, 794 .if_freq = TDA10046_FREQ_045, 795 .i2c_gate = 0x4b, 796 .tuner_address = 0x61, 797 .antenna_switch= 2, 798 .request_firmware = philips_tda1004x_request_firmware 799}; 800 801static struct tda1004x_config asus_p7131_hybrid_lna_config = { 802 .demod_address = 0x08, 803 .invert = 1, 804 .invert_oclk = 0, 805 .xtal_freq = TDA10046_XTAL_16M, 806 .agc_config = TDA10046_AGC_TDA827X, 807 .gpio_config = TDA10046_GP11_I, 808 .if_freq = TDA10046_FREQ_045, 809 .i2c_gate = 0x4b, 810 .tuner_address = 0x61, 811 .antenna_switch= 2, 812 .request_firmware = philips_tda1004x_request_firmware 813}; 814 815static struct tda1004x_config kworld_dvb_t_210_config = { 816 .demod_address = 0x08, 817 .invert = 1, 818 .invert_oclk = 0, 819 .xtal_freq = TDA10046_XTAL_16M, 820 .agc_config = TDA10046_AGC_TDA827X, 821 .gpio_config = TDA10046_GP11_I, 822 .if_freq = TDA10046_FREQ_045, 823 .i2c_gate = 0x4b, 824 .tuner_address = 0x61, 825 .antenna_switch= 1, 826 .request_firmware = philips_tda1004x_request_firmware 827}; 828 829static struct tda1004x_config avermedia_super_007_config = { 830 .demod_address = 0x08, 831 .invert = 1, 832 .invert_oclk = 0, 833 .xtal_freq = TDA10046_XTAL_16M, 834 .agc_config = TDA10046_AGC_TDA827X, 835 .gpio_config = TDA10046_GP01_I, 836 .if_freq = TDA10046_FREQ_045, 837 .i2c_gate = 0x4b, 838 .tuner_address = 0x60, 839 .antenna_switch= 1, 840 .request_firmware = philips_tda1004x_request_firmware 841}; 842 843static struct tda1004x_config twinhan_dtv_dvb_3056_config = { 844 .demod_address = 0x08, 845 .invert = 1, 846 .invert_oclk = 0, 847 .xtal_freq = TDA10046_XTAL_16M, 848 .agc_config = TDA10046_AGC_TDA827X, 849 .gpio_config = TDA10046_GP01_I, 850 .if_freq = TDA10046_FREQ_045, 851 .i2c_gate = 0x42, 852 .tuner_address = 0x61, 853 .antenna_switch = 1, 854 .request_firmware = philips_tda1004x_request_firmware 855}; 856 857static struct tda1004x_config asus_tiger_3in1_config = { 858 .demod_address = 0x0b, 859 .invert = 1, 860 .invert_oclk = 0, 861 .xtal_freq = TDA10046_XTAL_16M, 862 .agc_config = TDA10046_AGC_TDA827X, 863 .gpio_config = TDA10046_GP11_I, 864 .if_freq = TDA10046_FREQ_045, 865 .i2c_gate = 0x4b, 866 .tuner_address = 0x61, 867 .antenna_switch = 1, 868 .request_firmware = philips_tda1004x_request_firmware 869}; 870 871static struct tda1004x_config asus_ps3_100_config = { 872 .demod_address = 0x0b, 873 .invert = 1, 874 .invert_oclk = 0, 875 .xtal_freq = TDA10046_XTAL_16M, 876 .agc_config = TDA10046_AGC_TDA827X, 877 .gpio_config = TDA10046_GP11_I, 878 .if_freq = TDA10046_FREQ_045, 879 .i2c_gate = 0x4b, 880 .tuner_address = 0x61, 881 .antenna_switch = 1, 882 .request_firmware = philips_tda1004x_request_firmware 883}; 884 885/* ------------------------------------------------------------------ 886 * special case: this card uses saa713x GPIO22 for the mode switch 887 */ 888 889static int ads_duo_tuner_init(struct dvb_frontend *fe) 890{ 891 struct saa7134_dev *dev = fe->dvb->priv; 892 philips_tda827x_tuner_init(fe); 893 /* route TDA8275a AGC input to the channel decoder */ 894 saa7134_set_gpio(dev, 22, 1); 895 return 0; 896} 897 898static int ads_duo_tuner_sleep(struct dvb_frontend *fe) 899{ 900 struct saa7134_dev *dev = fe->dvb->priv; 901 /* route TDA8275a AGC input to the analog IF chip*/ 902 saa7134_set_gpio(dev, 22, 0); 903 philips_tda827x_tuner_sleep(fe); 904 return 0; 905} 906 907static struct tda827x_config ads_duo_cfg = { 908 .init = ads_duo_tuner_init, 909 .sleep = ads_duo_tuner_sleep, 910 .config = 0 911}; 912 913static struct tda1004x_config ads_tech_duo_config = { 914 .demod_address = 0x08, 915 .invert = 1, 916 .invert_oclk = 0, 917 .xtal_freq = TDA10046_XTAL_16M, 918 .agc_config = TDA10046_AGC_TDA827X, 919 .gpio_config = TDA10046_GP00_I, 920 .if_freq = TDA10046_FREQ_045, 921 .tuner_address = 0x61, 922 .request_firmware = philips_tda1004x_request_firmware 923}; 924 925static struct zl10353_config behold_h6_config = { 926 .demod_address = 0x1e>>1, 927 .no_tuner = 1, 928 .parallel_ts = 1, 929 .disable_i2c_gate_ctrl = 1, 930}; 931 932static struct xc5000_config behold_x7_tunerconfig = { 933 .i2c_address = 0xc2>>1, 934 .if_khz = 4560, 935 .radio_input = XC5000_RADIO_FM1, 936}; 937 938static struct zl10353_config behold_x7_config = { 939 .demod_address = 0x1e>>1, 940 .if2 = 45600, 941 .no_tuner = 1, 942 .parallel_ts = 1, 943 .disable_i2c_gate_ctrl = 1, 944}; 945 946static struct zl10353_config videomate_t750_zl10353_config = { 947 .demod_address = 0x0f, 948 .no_tuner = 1, 949 .parallel_ts = 1, 950 .disable_i2c_gate_ctrl = 1, 951}; 952 953static struct qt1010_config videomate_t750_qt1010_config = { 954 .i2c_address = 0x62 955}; 956 957 958/* ================================================================== 959 * tda10086 based DVB-S cards, helper functions 960 */ 961 962static struct tda10086_config flydvbs = { 963 .demod_address = 0x0e, 964 .invert = 0, 965 .diseqc_tone = 0, 966 .xtal_freq = TDA10086_XTAL_16M, 967}; 968 969static struct tda10086_config sd1878_4m = { 970 .demod_address = 0x0e, 971 .invert = 0, 972 .diseqc_tone = 0, 973 .xtal_freq = TDA10086_XTAL_4M, 974}; 975 976/* ------------------------------------------------------------------ 977 * special case: lnb supply is connected to the gated i2c 978 */ 979 980static int md8800_set_voltage(struct dvb_frontend *fe, 981 enum fe_sec_voltage voltage) 982{ 983 int res = -EIO; 984 struct saa7134_dev *dev = fe->dvb->priv; 985 if (fe->ops.i2c_gate_ctrl) { 986 fe->ops.i2c_gate_ctrl(fe, 1); 987 if (dev->original_set_voltage) 988 res = dev->original_set_voltage(fe, voltage); 989 fe->ops.i2c_gate_ctrl(fe, 0); 990 } 991 return res; 992}; 993 994static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg) 995{ 996 int res = -EIO; 997 struct saa7134_dev *dev = fe->dvb->priv; 998 if (fe->ops.i2c_gate_ctrl) { 999 fe->ops.i2c_gate_ctrl(fe, 1); 1000 if (dev->original_set_high_voltage) 1001 res = dev->original_set_high_voltage(fe, arg); 1002 fe->ops.i2c_gate_ctrl(fe, 0); 1003 } 1004 return res; 1005}; 1006 1007static int md8800_set_voltage2(struct dvb_frontend *fe, 1008 enum fe_sec_voltage voltage) 1009{ 1010 struct saa7134_dev *dev = fe->dvb->priv; 1011 u8 wbuf[2] = { 0x1f, 00 }; 1012 u8 rbuf; 1013 struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 }, 1014 { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } }; 1015 1016 if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2) 1017 return -EIO; 1018 /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */ 1019 if (voltage == SEC_VOLTAGE_18) 1020 wbuf[1] = rbuf | 0x10; 1021 else 1022 wbuf[1] = rbuf & 0xef; 1023 msg[0].len = 2; 1024 if (i2c_transfer(&dev->i2c_adap, msg, 1) != 1) 1025 return -EIO; 1026 1027 return 0; 1028} 1029 1030static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg) 1031{ 1032 pr_warn("%s: sorry can't set high LNB supply voltage from here\n", 1033 __func__); 1034 return -EIO; 1035} 1036 1037/* ================================================================== 1038 * nxt200x based ATSC cards, helper functions 1039 */ 1040 1041static const struct nxt200x_config avertvhda180 = { 1042 .demod_address = 0x0a, 1043}; 1044 1045static const struct nxt200x_config kworldatsc110 = { 1046 .demod_address = 0x0a, 1047}; 1048 1049/* ------------------------------------------------------------------ */ 1050 1051static struct mt312_config avertv_a700_mt312 = { 1052 .demod_address = 0x0e, 1053 .voltage_inverted = 1, 1054}; 1055 1056static struct zl10036_config avertv_a700_tuner = { 1057 .tuner_address = 0x60, 1058}; 1059 1060static struct mt312_config zl10313_compro_s350_config = { 1061 .demod_address = 0x0e, 1062}; 1063 1064static struct mt312_config zl10313_avermedia_a706_config = { 1065 .demod_address = 0x0e, 1066}; 1067 1068static struct lgdt3305_config hcw_lgdt3305_config = { 1069 .i2c_addr = 0x0e, 1070 .mpeg_mode = LGDT3305_MPEG_SERIAL, 1071 .tpclk_edge = LGDT3305_TPCLK_RISING_EDGE, 1072 .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, 1073 .deny_i2c_rptr = 1, 1074 .spectral_inversion = 1, 1075 .qam_if_khz = 4000, 1076 .vsb_if_khz = 3250, 1077}; 1078 1079static struct tda10048_config hcw_tda10048_config = { 1080 .demod_address = 0x10 >> 1, 1081 .output_mode = TDA10048_SERIAL_OUTPUT, 1082 .fwbulkwritelen = TDA10048_BULKWRITE_200, 1083 .inversion = TDA10048_INVERSION_ON, 1084 .dtv6_if_freq_khz = TDA10048_IF_3300, 1085 .dtv7_if_freq_khz = TDA10048_IF_3500, 1086 .dtv8_if_freq_khz = TDA10048_IF_4000, 1087 .clk_freq_khz = TDA10048_CLK_16000, 1088 .disable_gate_access = 1, 1089}; 1090 1091static struct tda18271_std_map hauppauge_tda18271_std_map = { 1092 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 4, 1093 .if_lvl = 1, .rfagc_top = 0x58, }, 1094 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 5, 1095 .if_lvl = 1, .rfagc_top = 0x58, }, 1096}; 1097 1098static struct tda18271_config hcw_tda18271_config = { 1099 .std_map = &hauppauge_tda18271_std_map, 1100 .gate = TDA18271_GATE_ANALOG, 1101 .config = 3, 1102 .output_opt = TDA18271_OUTPUT_LT_OFF, 1103}; 1104 1105static struct tda829x_config tda829x_no_probe = { 1106 .probe_tuner = TDA829X_DONT_PROBE, 1107}; 1108 1109static struct tda10048_config zolid_tda10048_config = { 1110 .demod_address = 0x10 >> 1, 1111 .output_mode = TDA10048_PARALLEL_OUTPUT, 1112 .fwbulkwritelen = TDA10048_BULKWRITE_200, 1113 .inversion = TDA10048_INVERSION_ON, 1114 .dtv6_if_freq_khz = TDA10048_IF_3300, 1115 .dtv7_if_freq_khz = TDA10048_IF_3500, 1116 .dtv8_if_freq_khz = TDA10048_IF_4000, 1117 .clk_freq_khz = TDA10048_CLK_16000, 1118 .disable_gate_access = 1, 1119}; 1120 1121static struct tda18271_config zolid_tda18271_config = { 1122 .gate = TDA18271_GATE_ANALOG, 1123}; 1124 1125static struct tda10048_config dtv1000s_tda10048_config = { 1126 .demod_address = 0x10 >> 1, 1127 .output_mode = TDA10048_PARALLEL_OUTPUT, 1128 .fwbulkwritelen = TDA10048_BULKWRITE_200, 1129 .inversion = TDA10048_INVERSION_ON, 1130 .dtv6_if_freq_khz = TDA10048_IF_3300, 1131 .dtv7_if_freq_khz = TDA10048_IF_3800, 1132 .dtv8_if_freq_khz = TDA10048_IF_4300, 1133 .clk_freq_khz = TDA10048_CLK_16000, 1134 .disable_gate_access = 1, 1135}; 1136 1137static struct tda18271_std_map dtv1000s_tda18271_std_map = { 1138 .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, 1139 .if_lvl = 1, .rfagc_top = 0x37, }, 1140 .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, 1141 .if_lvl = 1, .rfagc_top = 0x37, }, 1142 .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, 1143 .if_lvl = 1, .rfagc_top = 0x37, }, 1144}; 1145 1146static struct tda18271_config dtv1000s_tda18271_config = { 1147 .std_map = &dtv1000s_tda18271_std_map, 1148 .gate = TDA18271_GATE_ANALOG, 1149}; 1150 1151static struct lgs8gxx_config prohdtv_pro2_lgs8g75_config = { 1152 .prod = LGS8GXX_PROD_LGS8G75, 1153 .demod_address = 0x1d, 1154 .serial_ts = 0, 1155 .ts_clk_pol = 1, 1156 .ts_clk_gated = 0, 1157 .if_clk_freq = 30400, /* 30.4 MHz */ 1158 .if_freq = 4000, /* 4.00 MHz */ 1159 .if_neg_center = 0, 1160 .ext_adc = 0, 1161 .adc_signed = 1, 1162 .adc_vpp = 3, /* 2.0 Vpp */ 1163 .if_neg_edge = 1, 1164}; 1165 1166static struct tda18271_config prohdtv_pro2_tda18271_config = { 1167 .gate = TDA18271_GATE_ANALOG, 1168 .output_opt = TDA18271_OUTPUT_LT_OFF, 1169}; 1170 1171static struct tda18271_std_map kworld_tda18271_std_map = { 1172 .atsc_6 = { .if_freq = 3250, .agc_mode = 3, .std = 3, 1173 .if_lvl = 6, .rfagc_top = 0x37 }, 1174 .qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0, 1175 .if_lvl = 6, .rfagc_top = 0x37 }, 1176}; 1177 1178static struct tda18271_config kworld_pc150u_tda18271_config = { 1179 .std_map = &kworld_tda18271_std_map, 1180 .gate = TDA18271_GATE_ANALOG, 1181 .output_opt = TDA18271_OUTPUT_LT_OFF, 1182 .config = 3, /* Use tuner callback for AGC */ 1183 .rf_cal_on_startup = 1 1184}; 1185 1186static struct s5h1411_config kworld_s5h1411_config = { 1187 .output_mode = S5H1411_PARALLEL_OUTPUT, 1188 .gpio = S5H1411_GPIO_OFF, 1189 .qam_if = S5H1411_IF_4000, 1190 .vsb_if = S5H1411_IF_3250, 1191 .inversion = S5H1411_INVERSION_ON, 1192 .status_mode = S5H1411_DEMODLOCKING, 1193 .mpeg_timing = 1194 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 1195}; 1196 1197static struct tda18271_config hdtv200h_tda18271_config = { 1198 .gate = TDA18271_GATE_ANALOG, 1199 .config = 3 /* Use tuner callback for AGC */ 1200}; 1201 1202static struct s5h1411_config hdtv200h_s5h1411_config = { 1203 .output_mode = S5H1411_PARALLEL_OUTPUT, 1204 .gpio = S5H1411_GPIO_OFF, 1205 .qam_if = S5H1411_IF_4000, 1206 .vsb_if = S5H1411_IF_3250, 1207 .inversion = S5H1411_INVERSION_ON, 1208 .status_mode = S5H1411_DEMODLOCKING, 1209 .mpeg_timing = 1210 S5H1411_MPEGTIMING_CONTINUOUS_NONINVERTING_CLOCK, 1211}; 1212 1213 1214/* ================================================================== 1215 * Core code 1216 */ 1217 1218static int dvb_init(struct saa7134_dev *dev) 1219{ 1220 int ret; 1221 int attach_xc3028 = 0; 1222 struct vb2_dvb_frontend *fe0; 1223 struct vb2_queue *q; 1224 1225 /* FIXME: add support for multi-frontend */ 1226 mutex_init(&dev->frontends.lock); 1227 INIT_LIST_HEAD(&dev->frontends.felist); 1228 1229 pr_info("%s() allocating 1 frontend\n", __func__); 1230 fe0 = vb2_dvb_alloc_frontend(&dev->frontends, 1); 1231 if (!fe0) { 1232 pr_err("%s() failed to alloc\n", __func__); 1233 return -ENOMEM; 1234 } 1235 1236 /* init struct vb2_dvb */ 1237 dev->ts.nr_bufs = 32; 1238 dev->ts.nr_packets = 32*4; 1239 fe0->dvb.name = dev->name; 1240 q = &fe0->dvb.dvbq; 1241 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; 1242 q->io_modes = VB2_MMAP | VB2_READ; 1243 q->drv_priv = &dev->ts_q; 1244 q->ops = &saa7134_ts_qops; 1245 q->mem_ops = &vb2_dma_sg_memops; 1246 q->buf_struct_size = sizeof(struct saa7134_buf); 1247 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; 1248 q->lock = &dev->lock; 1249 q->dev = &dev->pci->dev; 1250 ret = vb2_queue_init(q); 1251 if (ret) { 1252 vb2_dvb_dealloc_frontends(&dev->frontends); 1253 return ret; 1254 } 1255 1256 switch (dev->board) { 1257 case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL: 1258 pr_debug("pinnacle 300i dvb setup\n"); 1259 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i, 1260 &dev->i2c_adap); 1261 if (fe0->dvb.frontend) { 1262 fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params; 1263 } 1264 break; 1265 case SAA7134_BOARD_AVERMEDIA_777: 1266 case SAA7134_BOARD_AVERMEDIA_A16AR: 1267 pr_debug("avertv 777 dvb setup\n"); 1268 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777, 1269 &dev->i2c_adap); 1270 if (fe0->dvb.frontend) { 1271 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1272 &dev->i2c_adap, 0x61, 1273 TUNER_PHILIPS_TD1316); 1274 } 1275 break; 1276 case SAA7134_BOARD_AVERMEDIA_A16D: 1277 pr_debug("AverMedia A16D dvb setup\n"); 1278 fe0->dvb.frontend = dvb_attach(mt352_attach, 1279 &avermedia_xc3028_mt352_dev, 1280 &dev->i2c_adap); 1281 attach_xc3028 = 1; 1282 break; 1283 case SAA7134_BOARD_MD7134: 1284 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1285 &medion_cardbus, 1286 &dev->i2c_adap); 1287 if (fe0->dvb.frontend) { 1288 /* 1289 * The TV tuner on this board is actually NOT 1290 * behind the demod i2c gate. 1291 * However, the demod EEPROM is indeed there and it 1292 * conflicts with the SAA7134 chip config EEPROM 1293 * if the i2c gate is open (since they have same 1294 * bus addresses) resulting in card PCI SVID / SSID 1295 * being garbage after a reboot from time to time. 1296 * 1297 * Let's just leave the gate permanently closed - 1298 * saa7134_i2c_eeprom_md7134_gate() will close it for 1299 * us at probe time if it was open for some reason. 1300 */ 1301 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; 1302 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1303 &dev->i2c_adap, medion_cardbus.tuner_address, 1304 TUNER_PHILIPS_FMD1216ME_MK3); 1305 } 1306 break; 1307 case SAA7134_BOARD_PHILIPS_TOUGH: 1308 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1309 &philips_tu1216_60_config, 1310 &dev->i2c_adap); 1311 if (fe0->dvb.frontend) { 1312 fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init; 1313 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set; 1314 } 1315 break; 1316 case SAA7134_BOARD_FLYDVBTDUO: 1317 case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: 1318 if (configure_tda827x_fe(dev, &tda827x_lifeview_config, 1319 &tda827x_cfg_0) < 0) 1320 goto detach_frontend; 1321 break; 1322 case SAA7134_BOARD_PHILIPS_EUROPA: 1323 case SAA7134_BOARD_VIDEOMATE_DVBT_300: 1324 case SAA7134_BOARD_ASUS_EUROPA_HYBRID: 1325 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1326 &philips_europa_config, 1327 &dev->i2c_adap); 1328 if (fe0->dvb.frontend) { 1329 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep; 1330 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep; 1331 fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init; 1332 fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep; 1333 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; 1334 } 1335 break; 1336 case SAA7134_BOARD_TECHNOTREND_BUDGET_T3000: 1337 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1338 &technotrend_budget_t3000_config, 1339 &dev->i2c_adap); 1340 if (fe0->dvb.frontend) { 1341 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep; 1342 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep; 1343 fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init; 1344 fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep; 1345 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; 1346 } 1347 break; 1348 case SAA7134_BOARD_VIDEOMATE_DVBT_200: 1349 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1350 &philips_tu1216_61_config, 1351 &dev->i2c_adap); 1352 if (fe0->dvb.frontend) { 1353 fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init; 1354 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set; 1355 } 1356 break; 1357 case SAA7134_BOARD_KWORLD_DVBT_210: 1358 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config, 1359 &tda827x_cfg_2) < 0) 1360 goto detach_frontend; 1361 break; 1362 case SAA7134_BOARD_HAUPPAUGE_HVR1120: 1363 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1364 &hcw_tda10048_config, 1365 &dev->i2c_adap); 1366 if (fe0->dvb.frontend != NULL) { 1367 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1368 &dev->i2c_adap, 0x4b, 1369 &tda829x_no_probe); 1370 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1371 0x60, &dev->i2c_adap, 1372 &hcw_tda18271_config); 1373 } 1374 break; 1375 case SAA7134_BOARD_PHILIPS_TIGER: 1376 if (configure_tda827x_fe(dev, &philips_tiger_config, 1377 &tda827x_cfg_0) < 0) 1378 goto detach_frontend; 1379 break; 1380 case SAA7134_BOARD_PINNACLE_PCTV_310i: 1381 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, 1382 &tda827x_cfg_1) < 0) 1383 goto detach_frontend; 1384 break; 1385 case SAA7134_BOARD_HAUPPAUGE_HVR1110: 1386 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, 1387 &tda827x_cfg_1) < 0) 1388 goto detach_frontend; 1389 break; 1390 case SAA7134_BOARD_HAUPPAUGE_HVR1150: 1391 fe0->dvb.frontend = dvb_attach(lgdt3305_attach, 1392 &hcw_lgdt3305_config, 1393 &dev->i2c_adap); 1394 if (fe0->dvb.frontend) { 1395 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1396 &dev->i2c_adap, 0x4b, 1397 &tda829x_no_probe); 1398 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1399 0x60, &dev->i2c_adap, 1400 &hcw_tda18271_config); 1401 } 1402 break; 1403 case SAA7134_BOARD_ASUSTeK_P7131_DUAL: 1404 if (configure_tda827x_fe(dev, &asus_p7131_dual_config, 1405 &tda827x_cfg_0) < 0) 1406 goto detach_frontend; 1407 break; 1408 case SAA7134_BOARD_FLYDVBT_LR301: 1409 if (configure_tda827x_fe(dev, &tda827x_lifeview_config, 1410 &tda827x_cfg_0) < 0) 1411 goto detach_frontend; 1412 break; 1413 case SAA7134_BOARD_FLYDVB_TRIO: 1414 if (!use_frontend) { /* terrestrial */ 1415 if (configure_tda827x_fe(dev, &lifeview_trio_config, 1416 &tda827x_cfg_0) < 0) 1417 goto detach_frontend; 1418 } else { /* satellite */ 1419 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); 1420 if (fe0->dvb.frontend) { 1421 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63, 1422 &dev->i2c_adap, 0) == NULL) { 1423 pr_warn("%s: Lifeview Trio, No tda826x found!\n", 1424 __func__); 1425 goto detach_frontend; 1426 } 1427 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, 1428 &dev->i2c_adap, 1429 0x08, 0, 0, false) == NULL) { 1430 pr_warn("%s: Lifeview Trio, No ISL6421 found!\n", 1431 __func__); 1432 goto detach_frontend; 1433 } 1434 } 1435 } 1436 break; 1437 case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: 1438 case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS: 1439 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1440 &ads_tech_duo_config, 1441 &dev->i2c_adap); 1442 if (fe0->dvb.frontend) { 1443 if (dvb_attach(tda827x_attach,fe0->dvb.frontend, 1444 ads_tech_duo_config.tuner_address, &dev->i2c_adap, 1445 &ads_duo_cfg) == NULL) { 1446 pr_warn("no tda827x tuner found at addr: %02x\n", 1447 ads_tech_duo_config.tuner_address); 1448 goto detach_frontend; 1449 } 1450 } else 1451 pr_warn("failed to attach tda10046\n"); 1452 break; 1453 case SAA7134_BOARD_TEVION_DVBT_220RF: 1454 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config, 1455 &tda827x_cfg_0) < 0) 1456 goto detach_frontend; 1457 break; 1458 case SAA7134_BOARD_MEDION_MD8800_QUADRO: 1459 if (!use_frontend) { /* terrestrial */ 1460 if (configure_tda827x_fe(dev, &md8800_dvbt_config, 1461 &tda827x_cfg_0) < 0) 1462 goto detach_frontend; 1463 } else { /* satellite */ 1464 fe0->dvb.frontend = dvb_attach(tda10086_attach, 1465 &flydvbs, &dev->i2c_adap); 1466 if (fe0->dvb.frontend) { 1467 struct dvb_frontend *fe = fe0->dvb.frontend; 1468 u8 dev_id = dev->eedata[2]; 1469 u8 data = 0xc4; 1470 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1}; 1471 1472 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 1473 0x60, &dev->i2c_adap, 0) == NULL) { 1474 pr_warn("%s: Medion Quadro, no tda826x found !\n", 1475 __func__); 1476 goto detach_frontend; 1477 } 1478 if (dev_id != 0x08) { 1479 /* we need to open the i2c gate (we know it exists) */ 1480 fe->ops.i2c_gate_ctrl(fe, 1); 1481 if (dvb_attach(isl6405_attach, fe, 1482 &dev->i2c_adap, 0x08, 0, 0) == NULL) { 1483 pr_warn("%s: Medion Quadro, no ISL6405 found !\n", 1484 __func__); 1485 goto detach_frontend; 1486 } 1487 if (dev_id == 0x07) { 1488 /* fire up the 2nd section of the LNB supply since 1489 we can't do this from the other section */ 1490 msg.buf = &data; 1491 i2c_transfer(&dev->i2c_adap, &msg, 1); 1492 } 1493 fe->ops.i2c_gate_ctrl(fe, 0); 1494 dev->original_set_voltage = fe->ops.set_voltage; 1495 fe->ops.set_voltage = md8800_set_voltage; 1496 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage; 1497 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage; 1498 } else { 1499 fe->ops.set_voltage = md8800_set_voltage2; 1500 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2; 1501 } 1502 } 1503 } 1504 break; 1505 case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180: 1506 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180, 1507 &dev->i2c_adap); 1508 if (fe0->dvb.frontend) 1509 dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61, 1510 NULL, DVB_PLL_TDHU2); 1511 break; 1512 case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI: 1513 case SAA7134_BOARD_KWORLD_ATSC110: 1514 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110, 1515 &dev->i2c_adap); 1516 if (fe0->dvb.frontend) 1517 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1518 &dev->i2c_adap, 0x61, 1519 TUNER_PHILIPS_TUV1236D); 1520 break; 1521 case SAA7134_BOARD_KWORLD_PC150U: 1522 saa7134_set_gpio(dev, 18, 1); /* Switch to digital mode */ 1523 saa7134_tuner_callback(dev, 0, 1524 TDA18271_CALLBACK_CMD_AGC_ENABLE, 1); 1525 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1526 &kworld_s5h1411_config, 1527 &dev->i2c_adap); 1528 if (fe0->dvb.frontend != NULL) { 1529 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1530 &dev->i2c_adap, 0x4b, 1531 &tda829x_no_probe); 1532 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1533 0x60, &dev->i2c_adap, 1534 &kworld_pc150u_tda18271_config); 1535 } 1536 break; 1537 case SAA7134_BOARD_FLYDVBS_LR300: 1538 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, 1539 &dev->i2c_adap); 1540 if (fe0->dvb.frontend) { 1541 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60, 1542 &dev->i2c_adap, 0) == NULL) { 1543 pr_warn("%s: No tda826x found!\n", __func__); 1544 goto detach_frontend; 1545 } 1546 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, 1547 &dev->i2c_adap, 1548 0x08, 0, 0, false) == NULL) { 1549 pr_warn("%s: No ISL6421 found!\n", __func__); 1550 goto detach_frontend; 1551 } 1552 } 1553 break; 1554 case SAA7134_BOARD_ASUS_EUROPA2_HYBRID: 1555 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1556 &medion_cardbus, 1557 &dev->i2c_adap); 1558 if (fe0->dvb.frontend) { 1559 dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep; 1560 fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep; 1561 1562 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1563 &dev->i2c_adap, medion_cardbus.tuner_address, 1564 TUNER_PHILIPS_FMD1216ME_MK3); 1565 } 1566 break; 1567 case SAA7134_BOARD_VIDEOMATE_DVBT_200A: 1568 fe0->dvb.frontend = dvb_attach(tda10046_attach, 1569 &philips_europa_config, 1570 &dev->i2c_adap); 1571 if (fe0->dvb.frontend) { 1572 fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init; 1573 fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; 1574 } 1575 break; 1576 case SAA7134_BOARD_CINERGY_HT_PCMCIA: 1577 if (configure_tda827x_fe(dev, &cinergy_ht_config, 1578 &tda827x_cfg_0) < 0) 1579 goto detach_frontend; 1580 break; 1581 case SAA7134_BOARD_CINERGY_HT_PCI: 1582 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config, 1583 &tda827x_cfg_0) < 0) 1584 goto detach_frontend; 1585 break; 1586 case SAA7134_BOARD_PHILIPS_TIGER_S: 1587 if (configure_tda827x_fe(dev, &philips_tiger_s_config, 1588 &tda827x_cfg_2) < 0) 1589 goto detach_frontend; 1590 break; 1591 case SAA7134_BOARD_ASUS_P7131_4871: 1592 if (configure_tda827x_fe(dev, &asus_p7131_4871_config, 1593 &tda827x_cfg_2) < 0) 1594 goto detach_frontend; 1595 break; 1596 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA: 1597 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config, 1598 &tda827x_cfg_2) < 0) 1599 goto detach_frontend; 1600 break; 1601 case SAA7134_BOARD_AVERMEDIA_SUPER_007: 1602 if (configure_tda827x_fe(dev, &avermedia_super_007_config, 1603 &tda827x_cfg_0) < 0) 1604 goto detach_frontend; 1605 break; 1606 case SAA7134_BOARD_TWINHAN_DTV_DVB_3056: 1607 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config, 1608 &tda827x_cfg_2_sw42) < 0) 1609 goto detach_frontend; 1610 break; 1611 case SAA7134_BOARD_PHILIPS_SNAKE: 1612 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, 1613 &dev->i2c_adap); 1614 if (fe0->dvb.frontend) { 1615 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60, 1616 &dev->i2c_adap, 0) == NULL) { 1617 pr_warn("%s: No tda826x found!\n", __func__); 1618 goto detach_frontend; 1619 } 1620 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend, 1621 &dev->i2c_adap, 0, 0) == NULL) { 1622 pr_warn("%s: No lnbp21 found!\n", __func__); 1623 goto detach_frontend; 1624 } 1625 } 1626 break; 1627 case SAA7134_BOARD_CREATIX_CTX953: 1628 if (configure_tda827x_fe(dev, &md8800_dvbt_config, 1629 &tda827x_cfg_0) < 0) 1630 goto detach_frontend; 1631 break; 1632 case SAA7134_BOARD_MSI_TVANYWHERE_AD11: 1633 if (configure_tda827x_fe(dev, &philips_tiger_s_config, 1634 &tda827x_cfg_2) < 0) 1635 goto detach_frontend; 1636 break; 1637 case SAA7134_BOARD_AVERMEDIA_CARDBUS_506: 1638 pr_debug("AverMedia E506R dvb setup\n"); 1639 saa7134_set_gpio(dev, 25, 0); 1640 msleep(10); 1641 saa7134_set_gpio(dev, 25, 1); 1642 fe0->dvb.frontend = dvb_attach(mt352_attach, 1643 &avermedia_xc3028_mt352_dev, 1644 &dev->i2c_adap); 1645 attach_xc3028 = 1; 1646 break; 1647 case SAA7134_BOARD_MD7134_BRIDGE_2: 1648 fe0->dvb.frontend = dvb_attach(tda10086_attach, 1649 &sd1878_4m, &dev->i2c_adap); 1650 if (fe0->dvb.frontend) { 1651 struct dvb_frontend *fe; 1652 if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60, 1653 &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) { 1654 pr_warn("%s: MD7134 DVB-S, no SD1878 found !\n", 1655 __func__); 1656 goto detach_frontend; 1657 } 1658 /* we need to open the i2c gate (we know it exists) */ 1659 fe = fe0->dvb.frontend; 1660 fe->ops.i2c_gate_ctrl(fe, 1); 1661 if (dvb_attach(isl6405_attach, fe, 1662 &dev->i2c_adap, 0x08, 0, 0) == NULL) { 1663 pr_warn("%s: MD7134 DVB-S, no ISL6405 found !\n", 1664 __func__); 1665 goto detach_frontend; 1666 } 1667 fe->ops.i2c_gate_ctrl(fe, 0); 1668 dev->original_set_voltage = fe->ops.set_voltage; 1669 fe->ops.set_voltage = md8800_set_voltage; 1670 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage; 1671 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage; 1672 } 1673 break; 1674 case SAA7134_BOARD_AVERMEDIA_M103: 1675 saa7134_set_gpio(dev, 25, 0); 1676 msleep(10); 1677 saa7134_set_gpio(dev, 25, 1); 1678 fe0->dvb.frontend = dvb_attach(mt352_attach, 1679 &avermedia_xc3028_mt352_dev, 1680 &dev->i2c_adap); 1681 attach_xc3028 = 1; 1682 break; 1683 case SAA7134_BOARD_ASUSTeK_TIGER_3IN1: 1684 if (!use_frontend) { /* terrestrial */ 1685 if (configure_tda827x_fe(dev, &asus_tiger_3in1_config, 1686 &tda827x_cfg_2) < 0) 1687 goto detach_frontend; 1688 } else { /* satellite */ 1689 fe0->dvb.frontend = dvb_attach(tda10086_attach, 1690 &flydvbs, &dev->i2c_adap); 1691 if (fe0->dvb.frontend) { 1692 if (dvb_attach(tda826x_attach, 1693 fe0->dvb.frontend, 0x60, 1694 &dev->i2c_adap, 0) == NULL) { 1695 pr_warn("%s: Asus Tiger 3in1, no tda826x found!\n", 1696 __func__); 1697 goto detach_frontend; 1698 } 1699 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend, 1700 &dev->i2c_adap, 0, 0) == NULL) { 1701 pr_warn("%s: Asus Tiger 3in1, no lnbp21 found!\n", 1702 __func__); 1703 goto detach_frontend; 1704 } 1705 } 1706 } 1707 break; 1708 case SAA7134_BOARD_ASUSTeK_PS3_100: 1709 if (!use_frontend) { /* terrestrial */ 1710 if (configure_tda827x_fe(dev, &asus_ps3_100_config, 1711 &tda827x_cfg_2) < 0) 1712 goto detach_frontend; 1713 } else { /* satellite */ 1714 fe0->dvb.frontend = dvb_attach(tda10086_attach, 1715 &flydvbs, &dev->i2c_adap); 1716 if (fe0->dvb.frontend) { 1717 if (dvb_attach(tda826x_attach, 1718 fe0->dvb.frontend, 0x60, 1719 &dev->i2c_adap, 0) == NULL) { 1720 pr_warn("%s: Asus My Cinema PS3-100, no tda826x found!\n", 1721 __func__); 1722 goto detach_frontend; 1723 } 1724 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend, 1725 &dev->i2c_adap, 0, 0) == NULL) { 1726 pr_warn("%s: Asus My Cinema PS3-100, no lnbp21 found!\n", 1727 __func__); 1728 goto detach_frontend; 1729 } 1730 } 1731 } 1732 break; 1733 case SAA7134_BOARD_ASUSTeK_TIGER: 1734 if (configure_tda827x_fe(dev, &philips_tiger_config, 1735 &tda827x_cfg_0) < 0) 1736 goto detach_frontend; 1737 break; 1738 case SAA7134_BOARD_BEHOLD_H6: 1739 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1740 &behold_h6_config, 1741 &dev->i2c_adap); 1742 if (fe0->dvb.frontend) { 1743 dvb_attach(simple_tuner_attach, fe0->dvb.frontend, 1744 &dev->i2c_adap, 0x61, 1745 TUNER_PHILIPS_FMD1216MEX_MK3); 1746 } 1747 break; 1748 case SAA7134_BOARD_BEHOLD_X7: 1749 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1750 &behold_x7_config, 1751 &dev->i2c_adap); 1752 if (fe0->dvb.frontend) { 1753 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1754 &dev->i2c_adap, &behold_x7_tunerconfig); 1755 } 1756 break; 1757 case SAA7134_BOARD_BEHOLD_H7: 1758 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1759 &behold_x7_config, 1760 &dev->i2c_adap); 1761 if (fe0->dvb.frontend) { 1762 dvb_attach(xc5000_attach, fe0->dvb.frontend, 1763 &dev->i2c_adap, &behold_x7_tunerconfig); 1764 } 1765 break; 1766 case SAA7134_BOARD_AVERMEDIA_A700_PRO: 1767 case SAA7134_BOARD_AVERMEDIA_A700_HYBRID: 1768 /* Zarlink ZL10313 */ 1769 fe0->dvb.frontend = dvb_attach(mt312_attach, 1770 &avertv_a700_mt312, &dev->i2c_adap); 1771 if (fe0->dvb.frontend) { 1772 if (dvb_attach(zl10036_attach, fe0->dvb.frontend, 1773 &avertv_a700_tuner, &dev->i2c_adap) == NULL) { 1774 pr_warn("%s: No zl10036 found!\n", 1775 __func__); 1776 } 1777 } 1778 break; 1779 case SAA7134_BOARD_VIDEOMATE_S350: 1780 fe0->dvb.frontend = dvb_attach(mt312_attach, 1781 &zl10313_compro_s350_config, &dev->i2c_adap); 1782 if (fe0->dvb.frontend) 1783 if (dvb_attach(zl10039_attach, fe0->dvb.frontend, 1784 0x60, &dev->i2c_adap) == NULL) 1785 pr_warn("%s: No zl10039 found!\n", 1786 __func__); 1787 1788 break; 1789 case SAA7134_BOARD_VIDEOMATE_T750: 1790 fe0->dvb.frontend = dvb_attach(zl10353_attach, 1791 &videomate_t750_zl10353_config, 1792 &dev->i2c_adap); 1793 if (fe0->dvb.frontend != NULL) { 1794 if (dvb_attach(qt1010_attach, 1795 fe0->dvb.frontend, 1796 &dev->i2c_adap, 1797 &videomate_t750_qt1010_config) == NULL) 1798 pr_warn("error attaching QT1010\n"); 1799 } 1800 break; 1801 case SAA7134_BOARD_ZOLID_HYBRID_PCI: 1802 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1803 &zolid_tda10048_config, 1804 &dev->i2c_adap); 1805 if (fe0->dvb.frontend != NULL) { 1806 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1807 &dev->i2c_adap, 0x4b, 1808 &tda829x_no_probe); 1809 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1810 0x60, &dev->i2c_adap, 1811 &zolid_tda18271_config); 1812 } 1813 break; 1814 case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S: 1815 fe0->dvb.frontend = dvb_attach(tda10048_attach, 1816 &dtv1000s_tda10048_config, 1817 &dev->i2c_adap); 1818 if (fe0->dvb.frontend != NULL) { 1819 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1820 &dev->i2c_adap, 0x4b, 1821 &tda829x_no_probe); 1822 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1823 0x60, &dev->i2c_adap, 1824 &dtv1000s_tda18271_config); 1825 } 1826 break; 1827 case SAA7134_BOARD_KWORLD_PCI_SBTVD_FULLSEG: 1828 /* Switch to digital mode */ 1829 saa7134_tuner_callback(dev, 0, 1830 TDA18271_CALLBACK_CMD_AGC_ENABLE, 1); 1831 fe0->dvb.frontend = dvb_attach(mb86a20s_attach, 1832 &kworld_mb86a20s_config, 1833 &dev->i2c_adap); 1834 if (fe0->dvb.frontend != NULL) { 1835 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1836 &dev->i2c_adap, 0x4b, 1837 &tda829x_no_probe); 1838 fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl; 1839 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1840 0x60, &dev->i2c_adap, 1841 &kworld_tda18271_config); 1842 } 1843 1844 /* mb86a20s need to use the I2C gateway */ 1845 break; 1846 case SAA7134_BOARD_MAGICPRO_PROHDTV_PRO2: 1847 fe0->dvb.frontend = dvb_attach(lgs8gxx_attach, 1848 &prohdtv_pro2_lgs8g75_config, 1849 &dev->i2c_adap); 1850 if (fe0->dvb.frontend != NULL) { 1851 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1852 &dev->i2c_adap, 0x4b, 1853 &tda829x_no_probe); 1854 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1855 0x60, &dev->i2c_adap, 1856 &prohdtv_pro2_tda18271_config); 1857 } 1858 break; 1859 case SAA7134_BOARD_AVERMEDIA_A706: 1860 /* Enable all DVB-S devices now */ 1861 /* CE5039 DVB-S tuner SLEEP pin low */ 1862 saa7134_set_gpio(dev, 23, 0); 1863 /* CE6313 DVB-S demod SLEEP pin low */ 1864 saa7134_set_gpio(dev, 9, 0); 1865 /* CE6313 DVB-S demod RESET# pin high */ 1866 saa7134_set_gpio(dev, 25, 1); 1867 msleep(1); 1868 fe0->dvb.frontend = dvb_attach(mt312_attach, 1869 &zl10313_avermedia_a706_config, &dev->i2c_adap); 1870 if (fe0->dvb.frontend) { 1871 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; 1872 if (dvb_attach(zl10039_attach, fe0->dvb.frontend, 1873 0x60, &dev->i2c_adap) == NULL) 1874 pr_warn("%s: No zl10039 found!\n", 1875 __func__); 1876 } 1877 break; 1878 case SAA7134_BOARD_LEADTEK_WINFAST_HDTV200_H: 1879 fe0->dvb.frontend = dvb_attach(s5h1411_attach, 1880 &hdtv200h_s5h1411_config, 1881 &dev->i2c_adap); 1882 if (fe0->dvb.frontend) { 1883 dvb_attach(tda829x_attach, fe0->dvb.frontend, 1884 &dev->i2c_adap, 0x4b, 1885 &tda829x_no_probe); 1886 dvb_attach(tda18271_attach, fe0->dvb.frontend, 1887 0x60, &dev->i2c_adap, 1888 &hdtv200h_tda18271_config); 1889 } 1890 break; 1891 default: 1892 pr_warn("Huh? unknown DVB card?\n"); 1893 break; 1894 } 1895 1896 if (attach_xc3028) { 1897 struct dvb_frontend *fe; 1898 struct xc2028_config cfg = { 1899 .i2c_adap = &dev->i2c_adap, 1900 .i2c_addr = 0x61, 1901 }; 1902 1903 if (!fe0->dvb.frontend) 1904 goto detach_frontend; 1905 1906 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg); 1907 if (!fe) { 1908 pr_err("%s/2: xc3028 attach failed\n", 1909 dev->name); 1910 goto detach_frontend; 1911 } 1912 } 1913 1914 if (NULL == fe0->dvb.frontend) { 1915 pr_err("%s/dvb: frontend initialization failed\n", dev->name); 1916 goto detach_frontend; 1917 } 1918 /* define general-purpose callback pointer */ 1919 fe0->dvb.frontend->callback = saa7134_tuner_callback; 1920 1921 /* register everything else */ 1922#ifndef CONFIG_MEDIA_CONTROLLER_DVB 1923 ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev, 1924 &dev->pci->dev, NULL, 1925 adapter_nr, 0); 1926#else 1927 ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev, 1928 &dev->pci->dev, dev->media_dev, 1929 adapter_nr, 0); 1930#endif 1931 1932 /* this sequence is necessary to make the tda1004x load its firmware 1933 * and to enter analog mode of hybrid boards 1934 */ 1935 if (!ret) { 1936 if (fe0->dvb.frontend->ops.init) 1937 fe0->dvb.frontend->ops.init(fe0->dvb.frontend); 1938 if (fe0->dvb.frontend->ops.sleep) 1939 fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend); 1940 if (fe0->dvb.frontend->ops.tuner_ops.sleep) 1941 fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend); 1942 } 1943 return ret; 1944 1945detach_frontend: 1946 vb2_dvb_dealloc_frontends(&dev->frontends); 1947 vb2_queue_release(&fe0->dvb.dvbq); 1948 return -EINVAL; 1949} 1950 1951static int dvb_fini(struct saa7134_dev *dev) 1952{ 1953 struct vb2_dvb_frontend *fe0; 1954 1955 /* Get the first frontend */ 1956 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1); 1957 if (!fe0) 1958 return -EINVAL; 1959 1960 /* FIXME: I suspect that this code is bogus, since the entry for 1961 Pinnacle 300I DVB-T PAL already defines the proper init to allow 1962 the detection of mt2032 (TDA9887_PORT2_INACTIVE) 1963 */ 1964 if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) { 1965 struct v4l2_priv_tun_config tda9887_cfg; 1966 static int on = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE; 1967 1968 tda9887_cfg.tuner = TUNER_TDA9887; 1969 tda9887_cfg.priv = &on; 1970 1971 /* otherwise we don't detect the tuner on next insmod */ 1972 saa_call_all(dev, tuner, s_config, &tda9887_cfg); 1973 } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) { 1974 if ((dev->eedata[2] == 0x07) && use_frontend) { 1975 /* turn off the 2nd lnb supply */ 1976 u8 data = 0x80; 1977 struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1}; 1978 struct dvb_frontend *fe; 1979 fe = fe0->dvb.frontend; 1980 if (fe->ops.i2c_gate_ctrl) { 1981 fe->ops.i2c_gate_ctrl(fe, 1); 1982 i2c_transfer(&dev->i2c_adap, &msg, 1); 1983 fe->ops.i2c_gate_ctrl(fe, 0); 1984 } 1985 } 1986 } 1987 vb2_dvb_unregister_bus(&dev->frontends); 1988 vb2_queue_release(&fe0->dvb.dvbq); 1989 return 0; 1990} 1991 1992static struct saa7134_mpeg_ops dvb_ops = { 1993 .type = SAA7134_MPEG_DVB, 1994 .init = dvb_init, 1995 .fini = dvb_fini, 1996}; 1997 1998static int __init dvb_register(void) 1999{ 2000 return saa7134_ts_register(&dvb_ops); 2001} 2002 2003static void __exit dvb_unregister(void) 2004{ 2005 saa7134_ts_unregister(&dvb_ops); 2006} 2007 2008module_init(dvb_register); 2009module_exit(dvb_unregister);
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