SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/media/video/saa7134/saa7134-dvb.c

   1 /*
   2  *
   3  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   4  *
   5  *  Extended 3 / 2005 by Hartmut Hackmann to support various
   6  *  cards with the tda10046 DVB-T channel decoder
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #include <linux/init.h>
  24 #include <linux/list.h>
  25 #include <linux/module.h>
  26 #include <linux/kernel.h>
  27 #include <linux/slab.h>
  28 #include <linux/delay.h>
  29 #include <linux/kthread.h>
  30 #include <linux/suspend.h>
  31
  32 #include "saa7134-reg.h"
  33 #include "saa7134.h"
  34 #include <media/v4l2-common.h>
  35 #include "dvb-pll.h"
  36 #include <dvb_frontend.h>
  37
  38 #include "mt352.h"
  39 #include "mt352_priv.h" /* FIXME */
  40 #include "tda1004x.h"
  41 #include "nxt200x.h"
  42 #include "tuner-xc2028.h"
  43
  44 #include "tda10086.h"
  45 #include "tda826x.h"
  46 #include "tda827x.h"
  47 #include "isl6421.h"
  48 #include "isl6405.h"
  49 #include "lnbp21.h"
  50 #include "tuner-simple.h"
  51
  52 #include "zl10353.h"
  53
  54 #include "zl10036.h"
  55 #include "mt312.h"
  56
  57 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  58 MODULE_LICENSE("GPL");
  59
  60 static unsigned int antenna_pwr;
  61
  62 module_param(antenna_pwr, int, 0444);
  63 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  64
  65 static int use_frontend;
  66 module_param(use_frontend, int, 0644);
  67 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  68
  69 static int debug;
  70 module_param(debug, int, 0644);
  71 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  72
  73 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  74
  75 #define dprintk(fmt, arg...)    do { if (debug) \
  76         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  77
  78 /* Print a warning */
  79 #define wprintk(fmt, arg...) \
  80         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  81
  82 /* ------------------------------------------------------------------
  83  * mt352 based DVB-T cards
  84  */
  85
  86 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  87 {
  88         u32 ok;
  89
  90         if (!on) {
  91                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  92                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  93                 return 0;
  94         }
  95
  96         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  97         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  98         udelay(10);
  99
 100         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
 101         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
 102         udelay(10);
 103         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
 104         udelay(10);
 105         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
 106         dprintk("%s %s\n", __func__, ok ? "on" : "off");
 107
 108         if (!ok)
 109                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 110         return ok;
 111 }
 112
 113 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 114 {
 115         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 116         static u8 reset []         = { RESET,      0x80 };
 117         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 118         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 119         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 120         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 121         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 122         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 123         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 124         struct saa7134_dev *dev= fe->dvb->priv;
 125
 126         dprintk("%s called\n", __func__);
 127
 128         mt352_write(fe, clock_config,   sizeof(clock_config));
 129         udelay(200);
 130         mt352_write(fe, reset,          sizeof(reset));
 131         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 132         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 133         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 134         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 135
 136         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 137         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 138         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 139
 140         return 0;
 141 }
 142
 143 static int mt352_aver777_init(struct dvb_frontend* fe)
 144 {
 145         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 146         static u8 reset []         = { RESET,      0x80 };
 147         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 148         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 149         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 150
 151         mt352_write(fe, clock_config,   sizeof(clock_config));
 152         udelay(200);
 153         mt352_write(fe, reset,          sizeof(reset));
 154         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 155         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 156         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 157
 158         return 0;
 159 }
 160
 161 static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 162 {
 163         static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
 164         static u8 reset []         = { RESET, 0x80 };
 165         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
 166         static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 167         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 168
 169         mt352_write(fe, clock_config,   sizeof(clock_config));
 170         udelay(200);
 171         mt352_write(fe, reset,          sizeof(reset));
 172         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 173         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 174         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 175         return 0;
 176 }
 177
 178 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 179                                            struct dvb_frontend_parameters* params)
 180 {
 181         u8 off[] = { 0x00, 0xf1};
 182         u8 on[]  = { 0x00, 0x71};
 183         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 184
 185         struct saa7134_dev *dev = fe->dvb->priv;
 186         struct v4l2_frequency f;
 187
 188         /* set frequency (mt2050) */
 189         f.tuner     = 0;
 190         f.type      = V4L2_TUNER_DIGITAL_TV;
 191         f.frequency = params->frequency / 1000 * 16 / 1000;
 192         if (fe->ops.i2c_gate_ctrl)
 193                 fe->ops.i2c_gate_ctrl(fe, 1);
 194         i2c_transfer(&dev->i2c_adap, &msg, 1);
 195         saa_call_all(dev, tuner, s_frequency, &f);
 196         msg.buf = on;
 197         if (fe->ops.i2c_gate_ctrl)
 198                 fe->ops.i2c_gate_ctrl(fe, 1);
 199         i2c_transfer(&dev->i2c_adap, &msg, 1);
 200
 201         pinnacle_antenna_pwr(dev, antenna_pwr);
 202
 203         /* mt352 setup */
 204         return mt352_pinnacle_init(fe);
 205 }
 206
 207 static struct mt352_config pinnacle_300i = {
 208         .demod_address = 0x3c >> 1,
 209         .adc_clock     = 20333,
 210         .if2           = 36150,
 211         .no_tuner      = 1,
 212         .demod_init    = mt352_pinnacle_init,
 213 };
 214
 215 static struct mt352_config avermedia_777 = {
 216         .demod_address = 0xf,
 217         .demod_init    = mt352_aver777_init,
 218 };
 219
 220 static struct mt352_config avermedia_xc3028_mt352_dev = {
 221         .demod_address   = (0x1e >> 1),
 222         .no_tuner        = 1,
 223         .demod_init      = mt352_avermedia_xc3028_init,
 224 };
 225
 226 /* ==================================================================
 227  * tda1004x based DVB-T cards, helper functions
 228  */
 229
 230 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 231                                            const struct firmware **fw, char *name)
 232 {
 233         struct saa7134_dev *dev = fe->dvb->priv;
 234         return request_firmware(fw, name, &dev->pci->dev);
 235 }
 236
 237 /* ------------------------------------------------------------------
 238  * these tuners are tu1216, td1316(a)
 239  */
 240
 241 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 242 {
 243         struct saa7134_dev *dev = fe->dvb->priv;
 244         struct tda1004x_state *state = fe->demodulator_priv;
 245         u8 addr = state->config->tuner_address;
 246         u8 tuner_buf[4];
 247         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 248                         sizeof(tuner_buf) };
 249         int tuner_frequency = 0;
 250         u8 band, cp, filter;
 251
 252         /* determine charge pump */
 253         tuner_frequency = params->frequency + 36166000;
 254         if (tuner_frequency < 87000000)
 255                 return -EINVAL;
 256         else if (tuner_frequency < 130000000)
 257                 cp = 3;
 258         else if (tuner_frequency < 160000000)
 259                 cp = 5;
 260         else if (tuner_frequency < 200000000)
 261                 cp = 6;
 262         else if (tuner_frequency < 290000000)
 263                 cp = 3;
 264         else if (tuner_frequency < 420000000)
 265                 cp = 5;
 266         else if (tuner_frequency < 480000000)
 267                 cp = 6;
 268         else if (tuner_frequency < 620000000)
 269                 cp = 3;
 270         else if (tuner_frequency < 830000000)
 271                 cp = 5;
 272         else if (tuner_frequency < 895000000)
 273                 cp = 7;
 274         else
 275                 return -EINVAL;
 276
 277         /* determine band */
 278         if (params->frequency < 49000000)
 279                 return -EINVAL;
 280         else if (params->frequency < 161000000)
 281                 band = 1;
 282         else if (params->frequency < 444000000)
 283                 band = 2;
 284         else if (params->frequency < 861000000)
 285                 band = 4;
 286         else
 287                 return -EINVAL;
 288
 289         /* setup PLL filter */
 290         switch (params->u.ofdm.bandwidth) {
 291         case BANDWIDTH_6_MHZ:
 292                 filter = 0;
 293                 break;
 294
 295         case BANDWIDTH_7_MHZ:
 296                 filter = 0;
 297                 break;
 298
 299         case BANDWIDTH_8_MHZ:
 300                 filter = 1;
 301                 break;
 302
 303         default:
 304                 return -EINVAL;
 305         }
 306
 307         /* calculate divisor
 308          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 309          */
 310         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 311
 312         /* setup tuner buffer */
 313         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 314         tuner_buf[1] = tuner_frequency & 0xff;
 315         tuner_buf[2] = 0xca;
 316         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 317
 318         if (fe->ops.i2c_gate_ctrl)
 319                 fe->ops.i2c_gate_ctrl(fe, 1);
 320         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 321                 wprintk("could not write to tuner at addr: 0x%02x\n",
 322                         addr << 1);
 323                 return -EIO;
 324         }
 325         msleep(1);
 326         return 0;
 327 }
 328
 329 static int philips_tu1216_init(struct dvb_frontend *fe)
 330 {
 331         struct saa7134_dev *dev = fe->dvb->priv;
 332         struct tda1004x_state *state = fe->demodulator_priv;
 333         u8 addr = state->config->tuner_address;
 334         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 335         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 336
 337         /* setup PLL configuration */
 338         if (fe->ops.i2c_gate_ctrl)
 339                 fe->ops.i2c_gate_ctrl(fe, 1);
 340         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 341                 return -EIO;
 342         msleep(1);
 343
 344         return 0;
 345 }
 346
 347 /* ------------------------------------------------------------------ */
 348
 349 static struct tda1004x_config philips_tu1216_60_config = {
 350         .demod_address = 0x8,
 351         .invert        = 1,
 352         .invert_oclk   = 0,
 353         .xtal_freq     = TDA10046_XTAL_4M,
 354         .agc_config    = TDA10046_AGC_DEFAULT,
 355         .if_freq       = TDA10046_FREQ_3617,
 356         .tuner_address = 0x60,
 357         .request_firmware = philips_tda1004x_request_firmware
 358 };
 359
 360 static struct tda1004x_config philips_tu1216_61_config = {
 361
 362         .demod_address = 0x8,
 363         .invert        = 1,
 364         .invert_oclk   = 0,
 365         .xtal_freq     = TDA10046_XTAL_4M,
 366         .agc_config    = TDA10046_AGC_DEFAULT,
 367         .if_freq       = TDA10046_FREQ_3617,
 368         .tuner_address = 0x61,
 369         .request_firmware = philips_tda1004x_request_firmware
 370 };
 371
 372 /* ------------------------------------------------------------------ */
 373
 374 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 375 {
 376         struct saa7134_dev *dev = fe->dvb->priv;
 377         struct tda1004x_state *state = fe->demodulator_priv;
 378         u8 addr = state->config->tuner_address;
 379         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 380         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 381
 382         /* setup PLL configuration */
 383         if (fe->ops.i2c_gate_ctrl)
 384                 fe->ops.i2c_gate_ctrl(fe, 1);
 385         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 386                 return -EIO;
 387         return 0;
 388 }
 389
 390 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 391 {
 392         return philips_tda6651_pll_set(fe, params);
 393 }
 394
 395 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 396 {
 397         struct saa7134_dev *dev = fe->dvb->priv;
 398         struct tda1004x_state *state = fe->demodulator_priv;
 399         u8 addr = state->config->tuner_address;
 400         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 401         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 402
 403         /* switch the tuner to analog mode */
 404         if (fe->ops.i2c_gate_ctrl)
 405                 fe->ops.i2c_gate_ctrl(fe, 1);
 406         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 407                 return -EIO;
 408         return 0;
 409 }
 410
 411 /* ------------------------------------------------------------------ */
 412
 413 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 414 {
 415         struct saa7134_dev *dev = fe->dvb->priv;
 416         static u8 msg[] = { 0x00, 0x40};
 417         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 418
 419
 420         if (philips_td1316_tuner_init(fe))
 421                 return -EIO;
 422         msleep(1);
 423         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 424                 return -EIO;
 425
 426         return 0;
 427 }
 428
 429 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 430 {
 431         struct saa7134_dev *dev = fe->dvb->priv;
 432
 433         static u8 msg[] = { 0x00, 0x14 };
 434         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 435
 436         if (philips_td1316_tuner_sleep(fe))
 437                 return -EIO;
 438
 439         /* switch the board to analog mode */
 440         if (fe->ops.i2c_gate_ctrl)
 441                 fe->ops.i2c_gate_ctrl(fe, 1);
 442         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 443         return 0;
 444 }
 445
 446 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 447 {
 448         struct saa7134_dev *dev = fe->dvb->priv;
 449
 450         if (dev->original_demod_sleep)
 451                 dev->original_demod_sleep(fe);
 452         fe->ops.i2c_gate_ctrl(fe, 1);
 453         return 0;
 454 }
 455
 456 static struct tda1004x_config philips_europa_config = {
 457
 458         .demod_address = 0x8,
 459         .invert        = 0,
 460         .invert_oclk   = 0,
 461         .xtal_freq     = TDA10046_XTAL_4M,
 462         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 463         .if_freq       = TDA10046_FREQ_052,
 464         .tuner_address = 0x61,
 465         .request_firmware = philips_tda1004x_request_firmware
 466 };
 467
 468 static struct tda1004x_config medion_cardbus = {
 469         .demod_address = 0x08,
 470         .invert        = 1,
 471         .invert_oclk   = 0,
 472         .xtal_freq     = TDA10046_XTAL_16M,
 473         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 474         .if_freq       = TDA10046_FREQ_3613,
 475         .tuner_address = 0x61,
 476         .request_firmware = philips_tda1004x_request_firmware
 477 };
 478
 479 /* ------------------------------------------------------------------
 480  * tda 1004x based cards with philips silicon tuner
 481  */
 482
 483 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 484 {
 485         struct tda1004x_state *state = fe->demodulator_priv;
 486
 487         u8 addr = state->config->i2c_gate;
 488         static u8 tda8290_close[] = { 0x21, 0xc0};
 489         static u8 tda8290_open[]  = { 0x21, 0x80};
 490         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 491         if (enable) {
 492                 tda8290_msg.buf = tda8290_close;
 493         } else {
 494                 tda8290_msg.buf = tda8290_open;
 495         }
 496         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 497                 struct saa7134_dev *dev = fe->dvb->priv;
 498                 wprintk("could not access tda8290 I2C gate\n");
 499                 return -EIO;
 500         }
 501         msleep(20);
 502         return 0;
 503 }
 504
 505 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 506 {
 507         struct saa7134_dev *dev = fe->dvb->priv;
 508         struct tda1004x_state *state = fe->demodulator_priv;
 509
 510         switch (state->config->antenna_switch) {
 511         case 0: break;
 512         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 513                 saa7134_set_gpio(dev, 21, 0);
 514                 break;
 515         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 516                 saa7134_set_gpio(dev, 21, 1);
 517                 break;
 518         }
 519         return 0;
 520 }
 521
 522 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 523 {
 524         struct saa7134_dev *dev = fe->dvb->priv;
 525         struct tda1004x_state *state = fe->demodulator_priv;
 526
 527         switch (state->config->antenna_switch) {
 528         case 0: break;
 529         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 530                 saa7134_set_gpio(dev, 21, 1);
 531                 break;
 532         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 533                 saa7134_set_gpio(dev, 21, 0);
 534                 break;
 535         }
 536         return 0;
 537 }
 538
 539 static int configure_tda827x_fe(struct saa7134_dev *dev,
 540                                 struct tda1004x_config *cdec_conf,
 541                                 struct tda827x_config *tuner_conf)
 542 {
 543         struct videobuf_dvb_frontend *fe0;
 544
 545         /* Get the first frontend */
 546         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
 547
 548         fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 549         if (fe0->dvb.frontend) {
 550                 if (cdec_conf->i2c_gate)
 551                         fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 552                 if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
 553                                cdec_conf->tuner_address,
 554                                &dev->i2c_adap, tuner_conf))
 555                         return 0;
 556
 557                 wprintk("no tda827x tuner found at addr: %02x\n",
 558                                 cdec_conf->tuner_address);
 559         }
 560         return -EINVAL;
 561 }
 562
 563 /* ------------------------------------------------------------------ */
 564
 565 static struct tda827x_config tda827x_cfg_0 = {
 566         .init = philips_tda827x_tuner_init,
 567         .sleep = philips_tda827x_tuner_sleep,
 568         .config = 0,
 569         .switch_addr = 0
 570 };
 571
 572 static struct tda827x_config tda827x_cfg_1 = {
 573         .init = philips_tda827x_tuner_init,
 574         .sleep = philips_tda827x_tuner_sleep,
 575         .config = 1,
 576         .switch_addr = 0x4b
 577 };
 578
 579 static struct tda827x_config tda827x_cfg_2 = {
 580         .init = philips_tda827x_tuner_init,
 581         .sleep = philips_tda827x_tuner_sleep,
 582         .config = 2,
 583         .switch_addr = 0x4b
 584 };
 585
 586 static struct tda827x_config tda827x_cfg_2_sw42 = {
 587         .init = philips_tda827x_tuner_init,
 588         .sleep = philips_tda827x_tuner_sleep,
 589         .config = 2,
 590         .switch_addr = 0x42
 591 };
 592
 593 /* ------------------------------------------------------------------ */
 594
 595 static struct tda1004x_config tda827x_lifeview_config = {
 596         .demod_address = 0x08,
 597         .invert        = 1,
 598         .invert_oclk   = 0,
 599         .xtal_freq     = TDA10046_XTAL_16M,
 600         .agc_config    = TDA10046_AGC_TDA827X,
 601         .gpio_config   = TDA10046_GP11_I,
 602         .if_freq       = TDA10046_FREQ_045,
 603         .tuner_address = 0x60,
 604         .request_firmware = philips_tda1004x_request_firmware
 605 };
 606
 607 static struct tda1004x_config philips_tiger_config = {
 608         .demod_address = 0x08,
 609         .invert        = 1,
 610         .invert_oclk   = 0,
 611         .xtal_freq     = TDA10046_XTAL_16M,
 612         .agc_config    = TDA10046_AGC_TDA827X,
 613         .gpio_config   = TDA10046_GP11_I,
 614         .if_freq       = TDA10046_FREQ_045,
 615         .i2c_gate      = 0x4b,
 616         .tuner_address = 0x61,
 617         .antenna_switch= 1,
 618         .request_firmware = philips_tda1004x_request_firmware
 619 };
 620
 621 static struct tda1004x_config cinergy_ht_config = {
 622         .demod_address = 0x08,
 623         .invert        = 1,
 624         .invert_oclk   = 0,
 625         .xtal_freq     = TDA10046_XTAL_16M,
 626         .agc_config    = TDA10046_AGC_TDA827X,
 627         .gpio_config   = TDA10046_GP01_I,
 628         .if_freq       = TDA10046_FREQ_045,
 629         .i2c_gate      = 0x4b,
 630         .tuner_address = 0x61,
 631         .request_firmware = philips_tda1004x_request_firmware
 632 };
 633
 634 static struct tda1004x_config cinergy_ht_pci_config = {
 635         .demod_address = 0x08,
 636         .invert        = 1,
 637         .invert_oclk   = 0,
 638         .xtal_freq     = TDA10046_XTAL_16M,
 639         .agc_config    = TDA10046_AGC_TDA827X,
 640         .gpio_config   = TDA10046_GP01_I,
 641         .if_freq       = TDA10046_FREQ_045,
 642         .i2c_gate      = 0x4b,
 643         .tuner_address = 0x60,
 644         .request_firmware = philips_tda1004x_request_firmware
 645 };
 646
 647 static struct tda1004x_config philips_tiger_s_config = {
 648         .demod_address = 0x08,
 649         .invert        = 1,
 650         .invert_oclk   = 0,
 651         .xtal_freq     = TDA10046_XTAL_16M,
 652         .agc_config    = TDA10046_AGC_TDA827X,
 653         .gpio_config   = TDA10046_GP01_I,
 654         .if_freq       = TDA10046_FREQ_045,
 655         .i2c_gate      = 0x4b,
 656         .tuner_address = 0x61,
 657         .antenna_switch= 1,
 658         .request_firmware = philips_tda1004x_request_firmware
 659 };
 660
 661 static struct tda1004x_config pinnacle_pctv_310i_config = {
 662         .demod_address = 0x08,
 663         .invert        = 1,
 664         .invert_oclk   = 0,
 665         .xtal_freq     = TDA10046_XTAL_16M,
 666         .agc_config    = TDA10046_AGC_TDA827X,
 667         .gpio_config   = TDA10046_GP11_I,
 668         .if_freq       = TDA10046_FREQ_045,
 669         .i2c_gate      = 0x4b,
 670         .tuner_address = 0x61,
 671         .request_firmware = philips_tda1004x_request_firmware
 672 };
 673
 674 static struct tda1004x_config hauppauge_hvr_1110_config = {
 675         .demod_address = 0x08,
 676         .invert        = 1,
 677         .invert_oclk   = 0,
 678         .xtal_freq     = TDA10046_XTAL_16M,
 679         .agc_config    = TDA10046_AGC_TDA827X,
 680         .gpio_config   = TDA10046_GP11_I,
 681         .if_freq       = TDA10046_FREQ_045,
 682         .i2c_gate      = 0x4b,
 683         .tuner_address = 0x61,
 684         .request_firmware = philips_tda1004x_request_firmware
 685 };
 686
 687 static struct tda1004x_config asus_p7131_dual_config = {
 688         .demod_address = 0x08,
 689         .invert        = 1,
 690         .invert_oclk   = 0,
 691         .xtal_freq     = TDA10046_XTAL_16M,
 692         .agc_config    = TDA10046_AGC_TDA827X,
 693         .gpio_config   = TDA10046_GP11_I,
 694         .if_freq       = TDA10046_FREQ_045,
 695         .i2c_gate      = 0x4b,
 696         .tuner_address = 0x61,
 697         .antenna_switch= 2,
 698         .request_firmware = philips_tda1004x_request_firmware
 699 };
 700
 701 static struct tda1004x_config lifeview_trio_config = {
 702         .demod_address = 0x09,
 703         .invert        = 1,
 704         .invert_oclk   = 0,
 705         .xtal_freq     = TDA10046_XTAL_16M,
 706         .agc_config    = TDA10046_AGC_TDA827X,
 707         .gpio_config   = TDA10046_GP00_I,
 708         .if_freq       = TDA10046_FREQ_045,
 709         .tuner_address = 0x60,
 710         .request_firmware = philips_tda1004x_request_firmware
 711 };
 712
 713 static struct tda1004x_config tevion_dvbt220rf_config = {
 714         .demod_address = 0x08,
 715         .invert        = 1,
 716         .invert_oclk   = 0,
 717         .xtal_freq     = TDA10046_XTAL_16M,
 718         .agc_config    = TDA10046_AGC_TDA827X,
 719         .gpio_config   = TDA10046_GP11_I,
 720         .if_freq       = TDA10046_FREQ_045,
 721         .tuner_address = 0x60,
 722         .request_firmware = philips_tda1004x_request_firmware
 723 };
 724
 725 static struct tda1004x_config md8800_dvbt_config = {
 726         .demod_address = 0x08,
 727         .invert        = 1,
 728         .invert_oclk   = 0,
 729         .xtal_freq     = TDA10046_XTAL_16M,
 730         .agc_config    = TDA10046_AGC_TDA827X,
 731         .gpio_config   = TDA10046_GP01_I,
 732         .if_freq       = TDA10046_FREQ_045,
 733         .i2c_gate      = 0x4b,
 734         .tuner_address = 0x60,
 735         .request_firmware = philips_tda1004x_request_firmware
 736 };
 737
 738 static struct tda1004x_config asus_p7131_4871_config = {
 739         .demod_address = 0x08,
 740         .invert        = 1,
 741         .invert_oclk   = 0,
 742         .xtal_freq     = TDA10046_XTAL_16M,
 743         .agc_config    = TDA10046_AGC_TDA827X,
 744         .gpio_config   = TDA10046_GP01_I,
 745         .if_freq       = TDA10046_FREQ_045,
 746         .i2c_gate      = 0x4b,
 747         .tuner_address = 0x61,
 748         .antenna_switch= 2,
 749         .request_firmware = philips_tda1004x_request_firmware
 750 };
 751
 752 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 753         .demod_address = 0x08,
 754         .invert        = 1,
 755         .invert_oclk   = 0,
 756         .xtal_freq     = TDA10046_XTAL_16M,
 757         .agc_config    = TDA10046_AGC_TDA827X,
 758         .gpio_config   = TDA10046_GP11_I,
 759         .if_freq       = TDA10046_FREQ_045,
 760         .i2c_gate      = 0x4b,
 761         .tuner_address = 0x61,
 762         .antenna_switch= 2,
 763         .request_firmware = philips_tda1004x_request_firmware
 764 };
 765
 766 static struct tda1004x_config kworld_dvb_t_210_config = {
 767         .demod_address = 0x08,
 768         .invert        = 1,
 769         .invert_oclk   = 0,
 770         .xtal_freq     = TDA10046_XTAL_16M,
 771         .agc_config    = TDA10046_AGC_TDA827X,
 772         .gpio_config   = TDA10046_GP11_I,
 773         .if_freq       = TDA10046_FREQ_045,
 774         .i2c_gate      = 0x4b,
 775         .tuner_address = 0x61,
 776         .antenna_switch= 1,
 777         .request_firmware = philips_tda1004x_request_firmware
 778 };
 779
 780 static struct tda1004x_config avermedia_super_007_config = {
 781         .demod_address = 0x08,
 782         .invert        = 1,
 783         .invert_oclk   = 0,
 784         .xtal_freq     = TDA10046_XTAL_16M,
 785         .agc_config    = TDA10046_AGC_TDA827X,
 786         .gpio_config   = TDA10046_GP01_I,
 787         .if_freq       = TDA10046_FREQ_045,
 788         .i2c_gate      = 0x4b,
 789         .tuner_address = 0x60,
 790         .antenna_switch= 1,
 791         .request_firmware = philips_tda1004x_request_firmware
 792 };
 793
 794 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 795         .demod_address = 0x08,
 796         .invert        = 1,
 797         .invert_oclk   = 0,
 798         .xtal_freq     = TDA10046_XTAL_16M,
 799         .agc_config    = TDA10046_AGC_TDA827X,
 800         .gpio_config   = TDA10046_GP01_I,
 801         .if_freq       = TDA10046_FREQ_045,
 802         .i2c_gate      = 0x42,
 803         .tuner_address = 0x61,
 804         .antenna_switch = 1,
 805         .request_firmware = philips_tda1004x_request_firmware
 806 };
 807
 808 static struct tda1004x_config asus_tiger_3in1_config = {
 809         .demod_address = 0x0b,
 810         .invert        = 1,
 811         .invert_oclk   = 0,
 812         .xtal_freq     = TDA10046_XTAL_16M,
 813         .agc_config    = TDA10046_AGC_TDA827X,
 814         .gpio_config   = TDA10046_GP11_I,
 815         .if_freq       = TDA10046_FREQ_045,
 816         .i2c_gate      = 0x4b,
 817         .tuner_address = 0x61,
 818         .antenna_switch = 1,
 819         .request_firmware = philips_tda1004x_request_firmware
 820 };
 821
 822 /* ------------------------------------------------------------------
 823  * special case: this card uses saa713x GPIO22 for the mode switch
 824  */
 825
 826 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 827 {
 828         struct saa7134_dev *dev = fe->dvb->priv;
 829         philips_tda827x_tuner_init(fe);
 830         /* route TDA8275a AGC input to the channel decoder */
 831         saa7134_set_gpio(dev, 22, 1);
 832         return 0;
 833 }
 834
 835 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 836 {
 837         struct saa7134_dev *dev = fe->dvb->priv;
 838         /* route TDA8275a AGC input to the analog IF chip*/
 839         saa7134_set_gpio(dev, 22, 0);
 840         philips_tda827x_tuner_sleep(fe);
 841         return 0;
 842 }
 843
 844 static struct tda827x_config ads_duo_cfg = {
 845         .init = ads_duo_tuner_init,
 846         .sleep = ads_duo_tuner_sleep,
 847         .config = 0
 848 };
 849
 850 static struct tda1004x_config ads_tech_duo_config = {
 851         .demod_address = 0x08,
 852         .invert        = 1,
 853         .invert_oclk   = 0,
 854         .xtal_freq     = TDA10046_XTAL_16M,
 855         .agc_config    = TDA10046_AGC_TDA827X,
 856         .gpio_config   = TDA10046_GP00_I,
 857         .if_freq       = TDA10046_FREQ_045,
 858         .tuner_address = 0x61,
 859         .request_firmware = philips_tda1004x_request_firmware
 860 };
 861
 862 static struct zl10353_config behold_h6_config = {
 863         .demod_address = 0x1e>>1,
 864         .no_tuner      = 1,
 865         .parallel_ts   = 1,
 866         .disable_i2c_gate_ctrl = 1,
 867 };
 868
 869 /* ==================================================================
 870  * tda10086 based DVB-S cards, helper functions
 871  */
 872
 873 static struct tda10086_config flydvbs = {
 874         .demod_address = 0x0e,
 875         .invert = 0,
 876         .diseqc_tone = 0,
 877         .xtal_freq = TDA10086_XTAL_16M,
 878 };
 879
 880 static struct tda10086_config sd1878_4m = {
 881         .demod_address = 0x0e,
 882         .invert = 0,
 883         .diseqc_tone = 0,
 884         .xtal_freq = TDA10086_XTAL_4M,
 885 };
 886
 887 /* ------------------------------------------------------------------
 888  * special case: lnb supply is connected to the gated i2c
 889  */
 890
 891 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 892 {
 893         int res = -EIO;
 894         struct saa7134_dev *dev = fe->dvb->priv;
 895         if (fe->ops.i2c_gate_ctrl) {
 896                 fe->ops.i2c_gate_ctrl(fe, 1);
 897                 if (dev->original_set_voltage)
 898                         res = dev->original_set_voltage(fe, voltage);
 899                 fe->ops.i2c_gate_ctrl(fe, 0);
 900         }
 901         return res;
 902 };
 903
 904 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 905 {
 906         int res = -EIO;
 907         struct saa7134_dev *dev = fe->dvb->priv;
 908         if (fe->ops.i2c_gate_ctrl) {
 909                 fe->ops.i2c_gate_ctrl(fe, 1);
 910                 if (dev->original_set_high_voltage)
 911                         res = dev->original_set_high_voltage(fe, arg);
 912                 fe->ops.i2c_gate_ctrl(fe, 0);
 913         }
 914         return res;
 915 };
 916
 917 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 918 {
 919         struct saa7134_dev *dev = fe->dvb->priv;
 920         u8 wbuf[2] = { 0x1f, 00 };
 921         u8 rbuf;
 922         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
 923                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
 924
 925         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
 926                 return -EIO;
 927         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
 928         if (voltage == SEC_VOLTAGE_18)
 929                 wbuf[1] = rbuf | 0x10;
 930         else
 931                 wbuf[1] = rbuf & 0xef;
 932         msg[0].len = 2;
 933         i2c_transfer(&dev->i2c_adap, msg, 1);
 934         return 0;
 935 }
 936
 937 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
 938 {
 939         struct saa7134_dev *dev = fe->dvb->priv;
 940         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
 941         return -EIO;
 942 }
 943
 944 /* ==================================================================
 945  * nxt200x based ATSC cards, helper functions
 946  */
 947
 948 static struct nxt200x_config avertvhda180 = {
 949         .demod_address    = 0x0a,
 950 };
 951
 952 static struct nxt200x_config kworldatsc110 = {
 953         .demod_address    = 0x0a,
 954 };
 955
 956 /* ------------------------------------------------------------------ */
 957
 958 static struct mt312_config avertv_a700_mt312 = {
 959         .demod_address = 0x0e,
 960         .voltage_inverted = 1,
 961 };
 962
 963 static struct zl10036_config avertv_a700_tuner = {
 964         .tuner_address = 0x60,
 965 };
 966
 967 /* ==================================================================
 968  * Core code
 969  */
 970
 971 static int dvb_init(struct saa7134_dev *dev)
 972 {
 973         int ret;
 974         int attach_xc3028 = 0;
 975         struct videobuf_dvb_frontend *fe0;
 976
 977         /* FIXME: add support for multi-frontend */
 978         mutex_init(&dev->frontends.lock);
 979         INIT_LIST_HEAD(&dev->frontends.felist);
 980
 981         printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
 982         fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
 983         if (!fe0) {
 984                 printk(KERN_ERR "%s() failed to alloc\n", __func__);
 985                 return -ENOMEM;
 986         }
 987
 988         /* init struct videobuf_dvb */
 989         dev->ts.nr_bufs    = 32;
 990         dev->ts.nr_packets = 32*4;
 991         fe0->dvb.name = dev->name;
 992         videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
 993                             &dev->pci->dev, &dev->slock,
 994                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 995                             V4L2_FIELD_ALTERNATE,
 996                             sizeof(struct saa7134_buf),
 997                             dev);
 998
 999         switch (dev->board) {
1000         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
1001                 dprintk("pinnacle 300i dvb setup\n");
1002                 fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
1003                                                &dev->i2c_adap);
1004                 if (fe0->dvb.frontend) {
1005                         fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
1006                 }
1007                 break;
1008         case SAA7134_BOARD_AVERMEDIA_777:
1009         case SAA7134_BOARD_AVERMEDIA_A16AR:
1010                 dprintk("avertv 777 dvb setup\n");
1011                 fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
1012                                                &dev->i2c_adap);
1013                 if (fe0->dvb.frontend) {
1014                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1015                                    &dev->i2c_adap, 0x61,
1016                                    TUNER_PHILIPS_TD1316);
1017                 }
1018                 break;
1019         case SAA7134_BOARD_AVERMEDIA_A16D:
1020                 dprintk("AverMedia A16D dvb setup\n");
1021                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1022                                                 &avermedia_xc3028_mt352_dev,
1023                                                 &dev->i2c_adap);
1024                 attach_xc3028 = 1;
1025                 break;
1026         case SAA7134_BOARD_MD7134:
1027                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1028                                                &medion_cardbus,
1029                                                &dev->i2c_adap);
1030                 if (fe0->dvb.frontend) {
1031                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1032                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1033                                    TUNER_PHILIPS_FMD1216ME_MK3);
1034                 }
1035                 break;
1036         case SAA7134_BOARD_PHILIPS_TOUGH:
1037                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1038                                                &philips_tu1216_60_config,
1039                                                &dev->i2c_adap);
1040                 if (fe0->dvb.frontend) {
1041                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1042                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1043                 }
1044                 break;
1045         case SAA7134_BOARD_FLYDVBTDUO:
1046         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
1047                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1048                                          &tda827x_cfg_0) < 0)
1049                         goto dettach_frontend;
1050                 break;
1051         case SAA7134_BOARD_PHILIPS_EUROPA:
1052         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
1053                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1054                                                &philips_europa_config,
1055                                                &dev->i2c_adap);
1056                 if (fe0->dvb.frontend) {
1057                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1058                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1059                         fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1060                         fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1061                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1062                 }
1063                 break;
1064         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1065                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1066                                                &philips_tu1216_61_config,
1067                                                &dev->i2c_adap);
1068                 if (fe0->dvb.frontend) {
1069                         fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1070                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1071                 }
1072                 break;
1073         case SAA7134_BOARD_KWORLD_DVBT_210:
1074                 if (configure_tda827x_fe(dev, &kworld_dvb_t_210_config,
1075                                          &tda827x_cfg_2) < 0)
1076                         goto dettach_frontend;
1077                 break;
1078         case SAA7134_BOARD_PHILIPS_TIGER:
1079                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1080                                          &tda827x_cfg_0) < 0)
1081                         goto dettach_frontend;
1082                 break;
1083         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1084                 if (configure_tda827x_fe(dev, &pinnacle_pctv_310i_config,
1085                                          &tda827x_cfg_1) < 0)
1086                         goto dettach_frontend;
1087                 break;
1088         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1089                 if (configure_tda827x_fe(dev, &hauppauge_hvr_1110_config,
1090                                          &tda827x_cfg_1) < 0)
1091                         goto dettach_frontend;
1092                 break;
1093         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1094                 if (configure_tda827x_fe(dev, &asus_p7131_dual_config,
1095                                          &tda827x_cfg_0) < 0)
1096                         goto dettach_frontend;
1097                 break;
1098         case SAA7134_BOARD_FLYDVBT_LR301:
1099                 if (configure_tda827x_fe(dev, &tda827x_lifeview_config,
1100                                          &tda827x_cfg_0) < 0)
1101                         goto dettach_frontend;
1102                 break;
1103         case SAA7134_BOARD_FLYDVB_TRIO:
1104                 if (!use_frontend) {    /* terrestrial */
1105                         if (configure_tda827x_fe(dev, &lifeview_trio_config,
1106                                                  &tda827x_cfg_0) < 0)
1107                                 goto dettach_frontend;
1108                 } else {                /* satellite */
1109                         fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1110                         if (fe0->dvb.frontend) {
1111                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
1112                                                                         &dev->i2c_adap, 0) == NULL) {
1113                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1114                                         goto dettach_frontend;
1115                                 }
1116                                 if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
1117                                                                                 0x08, 0, 0) == NULL) {
1118                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1119                                         goto dettach_frontend;
1120                                 }
1121                         }
1122                 }
1123                 break;
1124         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1125         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1126                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1127                                                &ads_tech_duo_config,
1128                                                &dev->i2c_adap);
1129                 if (fe0->dvb.frontend) {
1130                         if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
1131                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1132                                                                 &ads_duo_cfg) == NULL) {
1133                                 wprintk("no tda827x tuner found at addr: %02x\n",
1134                                         ads_tech_duo_config.tuner_address);
1135                                 goto dettach_frontend;
1136                         }
1137                 } else
1138                         wprintk("failed to attach tda10046\n");
1139                 break;
1140         case SAA7134_BOARD_TEVION_DVBT_220RF:
1141                 if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
1142                                          &tda827x_cfg_0) < 0)
1143                         goto dettach_frontend;
1144                 break;
1145         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1146                 if (!use_frontend) {     /* terrestrial */
1147                         if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1148                                                  &tda827x_cfg_0) < 0)
1149                                 goto dettach_frontend;
1150                 } else {        /* satellite */
1151                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1152                                                         &flydvbs, &dev->i2c_adap);
1153                         if (fe0->dvb.frontend) {
1154                                 struct dvb_frontend *fe = fe0->dvb.frontend;
1155                                 u8 dev_id = dev->eedata[2];
1156                                 u8 data = 0xc4;
1157                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1158
1159                                 if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
1160                                                 0x60, &dev->i2c_adap, 0) == NULL) {
1161                                         wprintk("%s: Medion Quadro, no tda826x "
1162                                                 "found !\n", __func__);
1163                                         goto dettach_frontend;
1164                                 }
1165                                 if (dev_id != 0x08) {
1166                                         /* we need to open the i2c gate (we know it exists) */
1167                                         fe->ops.i2c_gate_ctrl(fe, 1);
1168                                         if (dvb_attach(isl6405_attach, fe,
1169                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1170                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1171                                                         "found !\n", __func__);
1172                                                 goto dettach_frontend;
1173                                         }
1174                                         if (dev_id == 0x07) {
1175                                                 /* fire up the 2nd section of the LNB supply since
1176                                                    we can't do this from the other section */
1177                                                 msg.buf = &data;
1178                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1179                                         }
1180                                         fe->ops.i2c_gate_ctrl(fe, 0);
1181                                         dev->original_set_voltage = fe->ops.set_voltage;
1182                                         fe->ops.set_voltage = md8800_set_voltage;
1183                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1184                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1185                                 } else {
1186                                         fe->ops.set_voltage = md8800_set_voltage2;
1187                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1188                                 }
1189                         }
1190                 }
1191                 break;
1192         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1193                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1194                                                &dev->i2c_adap);
1195                 if (fe0->dvb.frontend)
1196                         dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
1197                                    NULL, DVB_PLL_TDHU2);
1198                 break;
1199         case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
1200         case SAA7134_BOARD_KWORLD_ATSC110:
1201                 fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1202                                                &dev->i2c_adap);
1203                 if (fe0->dvb.frontend)
1204                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1205                                    &dev->i2c_adap, 0x61,
1206                                    TUNER_PHILIPS_TUV1236D);
1207                 break;
1208         case SAA7134_BOARD_FLYDVBS_LR300:
1209                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1210                                                &dev->i2c_adap);
1211                 if (fe0->dvb.frontend) {
1212                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1213                                        &dev->i2c_adap, 0) == NULL) {
1214                                 wprintk("%s: No tda826x found!\n", __func__);
1215                                 goto dettach_frontend;
1216                         }
1217                         if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
1218                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1219                                 wprintk("%s: No ISL6421 found!\n", __func__);
1220                                 goto dettach_frontend;
1221                         }
1222                 }
1223                 break;
1224         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1225                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1226                                                &medion_cardbus,
1227                                                &dev->i2c_adap);
1228                 if (fe0->dvb.frontend) {
1229                         dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
1230                         fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1231
1232                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1233                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1234                                    TUNER_PHILIPS_FMD1216ME_MK3);
1235                 }
1236                 break;
1237         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1238                 fe0->dvb.frontend = dvb_attach(tda10046_attach,
1239                                 &philips_europa_config,
1240                                 &dev->i2c_adap);
1241                 if (fe0->dvb.frontend) {
1242                         fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1243                         fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1244                 }
1245                 break;
1246         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1247                 if (configure_tda827x_fe(dev, &cinergy_ht_config,
1248                                          &tda827x_cfg_0) < 0)
1249                         goto dettach_frontend;
1250                 break;
1251         case SAA7134_BOARD_CINERGY_HT_PCI:
1252                 if (configure_tda827x_fe(dev, &cinergy_ht_pci_config,
1253                                          &tda827x_cfg_0) < 0)
1254                         goto dettach_frontend;
1255                 break;
1256         case SAA7134_BOARD_PHILIPS_TIGER_S:
1257                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1258                                          &tda827x_cfg_2) < 0)
1259                         goto dettach_frontend;
1260                 break;
1261         case SAA7134_BOARD_ASUS_P7131_4871:
1262                 if (configure_tda827x_fe(dev, &asus_p7131_4871_config,
1263                                          &tda827x_cfg_2) < 0)
1264                         goto dettach_frontend;
1265                 break;
1266         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1267                 if (configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config,
1268                                          &tda827x_cfg_2) < 0)
1269                         goto dettach_frontend;
1270                 break;
1271         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1272                 if (configure_tda827x_fe(dev, &avermedia_super_007_config,
1273                                          &tda827x_cfg_0) < 0)
1274                         goto dettach_frontend;
1275                 break;
1276         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1277                 if (configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config,
1278                                          &tda827x_cfg_2_sw42) < 0)
1279                         goto dettach_frontend;
1280                 break;
1281         case SAA7134_BOARD_PHILIPS_SNAKE:
1282                 fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1283                                                 &dev->i2c_adap);
1284                 if (fe0->dvb.frontend) {
1285                         if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
1286                                         &dev->i2c_adap, 0) == NULL) {
1287                                 wprintk("%s: No tda826x found!\n", __func__);
1288                                 goto dettach_frontend;
1289                         }
1290                         if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1291                                         &dev->i2c_adap, 0, 0) == NULL) {
1292                                 wprintk("%s: No lnbp21 found!\n", __func__);
1293                                 goto dettach_frontend;
1294                         }
1295                 }
1296                 break;
1297         case SAA7134_BOARD_CREATIX_CTX953:
1298                 if (configure_tda827x_fe(dev, &md8800_dvbt_config,
1299                                          &tda827x_cfg_0) < 0)
1300                         goto dettach_frontend;
1301                 break;
1302         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1303                 if (configure_tda827x_fe(dev, &philips_tiger_s_config,
1304                                          &tda827x_cfg_2) < 0)
1305                         goto dettach_frontend;
1306                 break;
1307         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1308                 dprintk("AverMedia E506R dvb setup\n");
1309                 saa7134_set_gpio(dev, 25, 0);
1310                 msleep(10);
1311                 saa7134_set_gpio(dev, 25, 1);
1312                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1313                                                 &avermedia_xc3028_mt352_dev,
1314                                                 &dev->i2c_adap);
1315                 attach_xc3028 = 1;
1316                 break;
1317         case SAA7134_BOARD_MD7134_BRIDGE_2:
1318                 fe0->dvb.frontend = dvb_attach(tda10086_attach,
1319                                                 &sd1878_4m, &dev->i2c_adap);
1320                 if (fe0->dvb.frontend) {
1321                         struct dvb_frontend *fe;
1322                         if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1323                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
1324                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1325                                         "found !\n", __func__);
1326                                 goto dettach_frontend;
1327                         }
1328                         /* we need to open the i2c gate (we know it exists) */
1329                         fe = fe0->dvb.frontend;
1330                         fe->ops.i2c_gate_ctrl(fe, 1);
1331                         if (dvb_attach(isl6405_attach, fe,
1332                                         &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1333                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1334                                         "found !\n", __func__);
1335                                 goto dettach_frontend;
1336                         }
1337                         fe->ops.i2c_gate_ctrl(fe, 0);
1338                         dev->original_set_voltage = fe->ops.set_voltage;
1339                         fe->ops.set_voltage = md8800_set_voltage;
1340                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1341                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1342                 }
1343                 break;
1344         case SAA7134_BOARD_AVERMEDIA_M103:
1345                 saa7134_set_gpio(dev, 25, 0);
1346                 msleep(10);
1347                 saa7134_set_gpio(dev, 25, 1);
1348                 fe0->dvb.frontend = dvb_attach(mt352_attach,
1349                                                 &avermedia_xc3028_mt352_dev,
1350                                                 &dev->i2c_adap);
1351                 attach_xc3028 = 1;
1352                 break;
1353         case SAA7134_BOARD_ASUSTeK_TIGER_3IN1:
1354                 if (!use_frontend) {     /* terrestrial */
1355                         if (configure_tda827x_fe(dev, &asus_tiger_3in1_config,
1356                                                         &tda827x_cfg_2) < 0)
1357                                 goto dettach_frontend;
1358                 } else {                /* satellite */
1359                         fe0->dvb.frontend = dvb_attach(tda10086_attach,
1360                                                 &flydvbs, &dev->i2c_adap);
1361                         if (fe0->dvb.frontend) {
1362                                 if (dvb_attach(tda826x_attach,
1363                                                 fe0->dvb.frontend, 0x60,
1364                                                 &dev->i2c_adap, 0) == NULL) {
1365                                         wprintk("%s: Asus Tiger 3in1, no "
1366                                                 "tda826x found!\n", __func__);
1367                                         goto dettach_frontend;
1368                                 }
1369                                 if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
1370                                                 &dev->i2c_adap, 0, 0) == NULL) {
1371                                         wprintk("%s: Asus Tiger 3in1, no lnbp21"
1372                                                 " found!\n", __func__);
1373                                         goto dettach_frontend;
1374                                 }
1375                         }
1376                 }
1377                 break;
1378         case SAA7134_BOARD_ASUSTeK_TIGER:
1379                 if (configure_tda827x_fe(dev, &philips_tiger_config,
1380                                          &tda827x_cfg_0) < 0)
1381                         goto dettach_frontend;
1382                 break;
1383         case SAA7134_BOARD_BEHOLD_H6:
1384                 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1385                                                 &behold_h6_config,
1386                                                 &dev->i2c_adap);
1387                 if (fe0->dvb.frontend) {
1388                         dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1389                                    &dev->i2c_adap, 0x61,
1390                                    TUNER_PHILIPS_FMD1216ME_MK3);
1391                 }
1392                 break;
1393         case SAA7134_BOARD_AVERMEDIA_A700_PRO:
1394         case SAA7134_BOARD_AVERMEDIA_A700_HYBRID:
1395                 /* Zarlink ZL10313 */
1396                 fe0->dvb.frontend = dvb_attach(mt312_attach,
1397                         &avertv_a700_mt312, &dev->i2c_adap);
1398                 if (fe0->dvb.frontend) {
1399                         if (dvb_attach(zl10036_attach, fe0->dvb.frontend,
1400                                         &avertv_a700_tuner, &dev->i2c_adap) == NULL) {
1401                                 wprintk("%s: No zl10036 found!\n",
1402                                         __func__);
1403                         }
1404                 }
1405                 break;
1406         default:
1407                 wprintk("Huh? unknown DVB card?\n");
1408                 break;
1409         }
1410
1411         if (attach_xc3028) {
1412                 struct dvb_frontend *fe;
1413                 struct xc2028_config cfg = {
1414                         .i2c_adap  = &dev->i2c_adap,
1415                         .i2c_addr  = 0x61,
1416                 };
1417
1418                 if (!fe0->dvb.frontend)
1419                         goto dettach_frontend;
1420
1421                 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
1422                 if (!fe) {
1423                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1424                                dev->name);
1425                         goto dettach_frontend;
1426                 }
1427         }
1428
1429         if (NULL == fe0->dvb.frontend) {
1430                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1431                 goto dettach_frontend;
1432         }
1433         /* define general-purpose callback pointer */
1434         fe0->dvb.frontend->callback = saa7134_tuner_callback;
1435
1436         /* register everything else */
1437         ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1438                 &dev->pci->dev, adapter_nr, 0);
1439
1440         /* this sequence is necessary to make the tda1004x load its firmware
1441          * and to enter analog mode of hybrid boards
1442          */
1443         if (!ret) {
1444                 if (fe0->dvb.frontend->ops.init)
1445                         fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
1446                 if (fe0->dvb.frontend->ops.sleep)
1447                         fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
1448                 if (fe0->dvb.frontend->ops.tuner_ops.sleep)
1449                         fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
1450         }
1451         return ret;
1452
1453 dettach_frontend:
1454         videobuf_dvb_dealloc_frontends(&dev->frontends);
1455         return -EINVAL;
1456 }
1457
1458 static int dvb_fini(struct saa7134_dev *dev)
1459 {
1460         struct videobuf_dvb_frontend *fe0;
1461
1462         /* Get the first frontend */
1463         fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
1464         if (!fe0)
1465                 return -EINVAL;
1466
1467         /* FIXME: I suspect that this code is bogus, since the entry for
1468            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1469            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1470          */
1471         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1472                 struct v4l2_priv_tun_config tda9887_cfg;
1473                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1474
1475                 tda9887_cfg.tuner = TUNER_TDA9887;
1476                 tda9887_cfg.priv  = &on;
1477
1478                 /* otherwise we don't detect the tuner on next insmod */
1479                 saa_call_all(dev, tuner, s_config, &tda9887_cfg);
1480         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1481                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1482                         /* turn off the 2nd lnb supply */
1483                         u8 data = 0x80;
1484                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1485                         struct dvb_frontend *fe;
1486                         fe = fe0->dvb.frontend;
1487                         if (fe->ops.i2c_gate_ctrl) {
1488                                 fe->ops.i2c_gate_ctrl(fe, 1);
1489                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1490                                 fe->ops.i2c_gate_ctrl(fe, 0);
1491                         }
1492                 }
1493         }
1494         videobuf_dvb_unregister_bus(&dev->frontends);
1495         return 0;
1496 }
1497
1498 static struct saa7134_mpeg_ops dvb_ops = {
1499         .type          = SAA7134_MPEG_DVB,
1500         .init          = dvb_init,
1501         .fini          = dvb_fini,
1502 };
1503
1504 static int __init dvb_register(void)
1505 {
1506         return saa7134_ts_register(&dvb_ops);
1507 }
1508
1509 static void __exit dvb_unregister(void)
1510 {
1511         saa7134_ts_unregister(&dvb_ops);
1512 }
1513
1514 module_init(dvb_register);
1515 module_exit(dvb_unregister);
1516
1517 /* ------------------------------------------------------------------ */
1518 /*
1519  * Local variables:
1520  * c-basic-offset: 8
1521  * End:
1522  */