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
  37 #include "mt352.h"
  38 #include "mt352_priv.h" /* FIXME */
  39 #include "tda1004x.h"
  40 #include "nxt200x.h"
  41 #include "tuner-xc2028.h"
  42
  43 #include "tda10086.h"
  44 #include "tda826x.h"
  45 #include "tda827x.h"
  46 #include "isl6421.h"
  47 #include "isl6405.h"
  48 #include "lnbp21.h"
  49
  50 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  51 MODULE_LICENSE("GPL");
  52
  53 static unsigned int antenna_pwr;
  54
  55 module_param(antenna_pwr, int, 0444);
  56 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  57
  58 static int use_frontend;
  59 module_param(use_frontend, int, 0644);
  60 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  61
  62 static int debug;
  63 module_param(debug, int, 0644);
  64 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  65
  66 #define dprintk(fmt, arg...)    do { if (debug) \
  67         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  68
  69 /* Print a warning */
  70 #define wprintk(fmt, arg...) \
  71         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  72
  73 /* ------------------------------------------------------------------
  74  * mt352 based DVB-T cards
  75  */
  76
  77 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  78 {
  79         u32 ok;
  80
  81         if (!on) {
  82                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  83                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  84                 return 0;
  85         }
  86
  87         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  88         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  89         udelay(10);
  90
  91         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  92         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  93         udelay(10);
  94         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  95         udelay(10);
  96         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  97         dprintk("%s %s\n", __FUNCTION__, ok ? "on" : "off");
  98
  99         if (!ok)
 100                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 101         return ok;
 102 }
 103
 104 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 105 {
 106         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 107         static u8 reset []         = { RESET,      0x80 };
 108         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 109         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 110         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 111         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 112         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 113         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 114         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 115         struct saa7134_dev *dev= fe->dvb->priv;
 116
 117         dprintk("%s called\n", __FUNCTION__);
 118
 119         mt352_write(fe, clock_config,   sizeof(clock_config));
 120         udelay(200);
 121         mt352_write(fe, reset,          sizeof(reset));
 122         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 123         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 124         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 125         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 126
 127         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 128         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 129         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 130
 131         return 0;
 132 }
 133
 134 static int mt352_aver777_init(struct dvb_frontend* fe)
 135 {
 136         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 137         static u8 reset []         = { RESET,      0x80 };
 138         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 139         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 140         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 141
 142         mt352_write(fe, clock_config,   sizeof(clock_config));
 143         udelay(200);
 144         mt352_write(fe, reset,          sizeof(reset));
 145         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 146         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 147         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 148
 149         return 0;
 150 }
 151
 152 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 153                                            struct dvb_frontend_parameters* params)
 154 {
 155         u8 off[] = { 0x00, 0xf1};
 156         u8 on[]  = { 0x00, 0x71};
 157         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 158
 159         struct saa7134_dev *dev = fe->dvb->priv;
 160         struct v4l2_frequency f;
 161
 162         /* set frequency (mt2050) */
 163         f.tuner     = 0;
 164         f.type      = V4L2_TUNER_DIGITAL_TV;
 165         f.frequency = params->frequency / 1000 * 16 / 1000;
 166         if (fe->ops.i2c_gate_ctrl)
 167                 fe->ops.i2c_gate_ctrl(fe, 1);
 168         i2c_transfer(&dev->i2c_adap, &msg, 1);
 169         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 170         msg.buf = on;
 171         if (fe->ops.i2c_gate_ctrl)
 172                 fe->ops.i2c_gate_ctrl(fe, 1);
 173         i2c_transfer(&dev->i2c_adap, &msg, 1);
 174
 175         pinnacle_antenna_pwr(dev, antenna_pwr);
 176
 177         /* mt352 setup */
 178         return mt352_pinnacle_init(fe);
 179 }
 180
 181 static struct mt352_config pinnacle_300i = {
 182         .demod_address = 0x3c >> 1,
 183         .adc_clock     = 20333,
 184         .if2           = 36150,
 185         .no_tuner      = 1,
 186         .demod_init    = mt352_pinnacle_init,
 187 };
 188
 189 static struct mt352_config avermedia_777 = {
 190         .demod_address = 0xf,
 191         .demod_init    = mt352_aver777_init,
 192 };
 193
 194 static struct mt352_config avermedia_e506r_mt352_dev = {
 195         .demod_address   = (0x1e >> 1),
 196         .no_tuner        = 1,
 197 };
 198
 199 /* ==================================================================
 200  * tda1004x based DVB-T cards, helper functions
 201  */
 202
 203 static int philips_tda1004x_request_firmware(struct dvb_frontend *fe,
 204                                            const struct firmware **fw, char *name)
 205 {
 206         struct saa7134_dev *dev = fe->dvb->priv;
 207         return request_firmware(fw, name, &dev->pci->dev);
 208 }
 209
 210 /* ------------------------------------------------------------------
 211  * these tuners are tu1216, td1316(a)
 212  */
 213
 214 static int philips_tda6651_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 215 {
 216         struct saa7134_dev *dev = fe->dvb->priv;
 217         struct tda1004x_state *state = fe->demodulator_priv;
 218         u8 addr = state->config->tuner_address;
 219         u8 tuner_buf[4];
 220         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tuner_buf,.len =
 221                         sizeof(tuner_buf) };
 222         int tuner_frequency = 0;
 223         u8 band, cp, filter;
 224
 225         /* determine charge pump */
 226         tuner_frequency = params->frequency + 36166000;
 227         if (tuner_frequency < 87000000)
 228                 return -EINVAL;
 229         else if (tuner_frequency < 130000000)
 230                 cp = 3;
 231         else if (tuner_frequency < 160000000)
 232                 cp = 5;
 233         else if (tuner_frequency < 200000000)
 234                 cp = 6;
 235         else if (tuner_frequency < 290000000)
 236                 cp = 3;
 237         else if (tuner_frequency < 420000000)
 238                 cp = 5;
 239         else if (tuner_frequency < 480000000)
 240                 cp = 6;
 241         else if (tuner_frequency < 620000000)
 242                 cp = 3;
 243         else if (tuner_frequency < 830000000)
 244                 cp = 5;
 245         else if (tuner_frequency < 895000000)
 246                 cp = 7;
 247         else
 248                 return -EINVAL;
 249
 250         /* determine band */
 251         if (params->frequency < 49000000)
 252                 return -EINVAL;
 253         else if (params->frequency < 161000000)
 254                 band = 1;
 255         else if (params->frequency < 444000000)
 256                 band = 2;
 257         else if (params->frequency < 861000000)
 258                 band = 4;
 259         else
 260                 return -EINVAL;
 261
 262         /* setup PLL filter */
 263         switch (params->u.ofdm.bandwidth) {
 264         case BANDWIDTH_6_MHZ:
 265                 filter = 0;
 266                 break;
 267
 268         case BANDWIDTH_7_MHZ:
 269                 filter = 0;
 270                 break;
 271
 272         case BANDWIDTH_8_MHZ:
 273                 filter = 1;
 274                 break;
 275
 276         default:
 277                 return -EINVAL;
 278         }
 279
 280         /* calculate divisor
 281          * ((36166000+((1000000/6)/2)) + Finput)/(1000000/6)
 282          */
 283         tuner_frequency = (((params->frequency / 1000) * 6) + 217496) / 1000;
 284
 285         /* setup tuner buffer */
 286         tuner_buf[0] = (tuner_frequency >> 8) & 0x7f;
 287         tuner_buf[1] = tuner_frequency & 0xff;
 288         tuner_buf[2] = 0xca;
 289         tuner_buf[3] = (cp << 5) | (filter << 3) | band;
 290
 291         if (fe->ops.i2c_gate_ctrl)
 292                 fe->ops.i2c_gate_ctrl(fe, 1);
 293         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1) {
 294                 wprintk("could not write to tuner at addr: 0x%02x\n",
 295                         addr << 1);
 296                 return -EIO;
 297         }
 298         msleep(1);
 299         return 0;
 300 }
 301
 302 static int philips_tu1216_init(struct dvb_frontend *fe)
 303 {
 304         struct saa7134_dev *dev = fe->dvb->priv;
 305         struct tda1004x_state *state = fe->demodulator_priv;
 306         u8 addr = state->config->tuner_address;
 307         static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab };
 308         struct i2c_msg tuner_msg = {.addr = addr,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) };
 309
 310         /* setup PLL configuration */
 311         if (fe->ops.i2c_gate_ctrl)
 312                 fe->ops.i2c_gate_ctrl(fe, 1);
 313         if (i2c_transfer(&dev->i2c_adap, &tuner_msg, 1) != 1)
 314                 return -EIO;
 315         msleep(1);
 316
 317         return 0;
 318 }
 319
 320 /* ------------------------------------------------------------------ */
 321
 322 static struct tda1004x_config philips_tu1216_60_config = {
 323         .demod_address = 0x8,
 324         .invert        = 1,
 325         .invert_oclk   = 0,
 326         .xtal_freq     = TDA10046_XTAL_4M,
 327         .agc_config    = TDA10046_AGC_DEFAULT,
 328         .if_freq       = TDA10046_FREQ_3617,
 329         .tuner_address = 0x60,
 330         .request_firmware = philips_tda1004x_request_firmware
 331 };
 332
 333 static struct tda1004x_config philips_tu1216_61_config = {
 334
 335         .demod_address = 0x8,
 336         .invert        = 1,
 337         .invert_oclk   = 0,
 338         .xtal_freq     = TDA10046_XTAL_4M,
 339         .agc_config    = TDA10046_AGC_DEFAULT,
 340         .if_freq       = TDA10046_FREQ_3617,
 341         .tuner_address = 0x61,
 342         .request_firmware = philips_tda1004x_request_firmware
 343 };
 344
 345 /* ------------------------------------------------------------------ */
 346
 347 static int philips_td1316_tuner_init(struct dvb_frontend *fe)
 348 {
 349         struct saa7134_dev *dev = fe->dvb->priv;
 350         struct tda1004x_state *state = fe->demodulator_priv;
 351         u8 addr = state->config->tuner_address;
 352         static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
 353         struct i2c_msg init_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 354
 355         /* setup PLL configuration */
 356         if (fe->ops.i2c_gate_ctrl)
 357                 fe->ops.i2c_gate_ctrl(fe, 1);
 358         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 359                 return -EIO;
 360         return 0;
 361 }
 362
 363 static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 364 {
 365         return philips_tda6651_pll_set(fe, params);
 366 }
 367
 368 static int philips_td1316_tuner_sleep(struct dvb_frontend *fe)
 369 {
 370         struct saa7134_dev *dev = fe->dvb->priv;
 371         struct tda1004x_state *state = fe->demodulator_priv;
 372         u8 addr = state->config->tuner_address;
 373         static u8 msg[] = { 0x0b, 0xdc, 0x86, 0xa4 };
 374         struct i2c_msg analog_msg = {.addr = addr,.flags = 0,.buf = msg,.len = sizeof(msg) };
 375
 376         /* switch the tuner to analog mode */
 377         if (fe->ops.i2c_gate_ctrl)
 378                 fe->ops.i2c_gate_ctrl(fe, 1);
 379         if (i2c_transfer(&dev->i2c_adap, &analog_msg, 1) != 1)
 380                 return -EIO;
 381         return 0;
 382 }
 383
 384 /* ------------------------------------------------------------------ */
 385
 386 static int philips_europa_tuner_init(struct dvb_frontend *fe)
 387 {
 388         struct saa7134_dev *dev = fe->dvb->priv;
 389         static u8 msg[] = { 0x00, 0x40};
 390         struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 391
 392
 393         if (philips_td1316_tuner_init(fe))
 394                 return -EIO;
 395         msleep(1);
 396         if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
 397                 return -EIO;
 398
 399         return 0;
 400 }
 401
 402 static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
 403 {
 404         struct saa7134_dev *dev = fe->dvb->priv;
 405
 406         static u8 msg[] = { 0x00, 0x14 };
 407         struct i2c_msg analog_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
 408
 409         if (philips_td1316_tuner_sleep(fe))
 410                 return -EIO;
 411
 412         /* switch the board to analog mode */
 413         if (fe->ops.i2c_gate_ctrl)
 414                 fe->ops.i2c_gate_ctrl(fe, 1);
 415         i2c_transfer(&dev->i2c_adap, &analog_msg, 1);
 416         return 0;
 417 }
 418
 419 static int philips_europa_demod_sleep(struct dvb_frontend *fe)
 420 {
 421         struct saa7134_dev *dev = fe->dvb->priv;
 422
 423         if (dev->original_demod_sleep)
 424                 dev->original_demod_sleep(fe);
 425         fe->ops.i2c_gate_ctrl(fe, 1);
 426         return 0;
 427 }
 428
 429 static struct tda1004x_config philips_europa_config = {
 430
 431         .demod_address = 0x8,
 432         .invert        = 0,
 433         .invert_oclk   = 0,
 434         .xtal_freq     = TDA10046_XTAL_4M,
 435         .agc_config    = TDA10046_AGC_IFO_AUTO_POS,
 436         .if_freq       = TDA10046_FREQ_052,
 437         .tuner_address = 0x61,
 438         .request_firmware = philips_tda1004x_request_firmware
 439 };
 440
 441 /* ------------------------------------------------------------------ */
 442
 443 static struct tda1004x_config medion_cardbus = {
 444         .demod_address = 0x08,
 445         .invert        = 1,
 446         .invert_oclk   = 0,
 447         .xtal_freq     = TDA10046_XTAL_16M,
 448         .agc_config    = TDA10046_AGC_IFO_AUTO_NEG,
 449         .if_freq       = TDA10046_FREQ_3613,
 450         .tuner_address = 0x61,
 451         .request_firmware = philips_tda1004x_request_firmware
 452 };
 453
 454 /* ------------------------------------------------------------------
 455  * tda 1004x based cards with philips silicon tuner
 456  */
 457
 458 static void philips_tda827x_lna_gain(struct dvb_frontend *fe, int high)
 459 {
 460         struct saa7134_dev *dev = fe->dvb->priv;
 461         struct tda1004x_state *state = fe->demodulator_priv;
 462         u8 addr = state->config->i2c_gate;
 463         u8 config = state->config->tuner_config;
 464         u8 GP00_CF[] = {0x20, 0x01};
 465         u8 GP00_LEV[] = {0x22, 0x00};
 466
 467         struct i2c_msg msg = {.addr = addr,.flags = 0,.buf = GP00_CF, .len = 2};
 468         if (config) {
 469                 if (high) {
 470                         dprintk("setting LNA to high gain\n");
 471                 } else {
 472                         dprintk("setting LNA to low gain\n");
 473                 }
 474         }
 475         switch (config) {
 476         case 0: /* no LNA */
 477                 break;
 478         case 1: /* switch is GPIO 0 of tda8290 */
 479         case 2:
 480                 /* turn Vsync off */
 481                 saa7134_set_gpio(dev, 22, 0);
 482                 GP00_LEV[1] = high ? 0 : 1;
 483                 if (i2c_transfer(&dev->i2c_adap, &msg, 1) != 1) {
 484                         wprintk("could not access tda8290 at addr: 0x%02x\n",
 485                                 addr << 1);
 486                         return;
 487                 }
 488                 msg.buf = GP00_LEV;
 489                 if (config == 2)
 490                         GP00_LEV[1] = high ? 1 : 0;
 491                 i2c_transfer(&dev->i2c_adap, &msg, 1);
 492                 break;
 493         case 3: /* switch with GPIO of saa713x */
 494                 saa7134_set_gpio(dev, 22, high);
 495                 break;
 496         }
 497 }
 498
 499 static int tda8290_i2c_gate_ctrl( struct dvb_frontend* fe, int enable)
 500 {
 501         struct tda1004x_state *state = fe->demodulator_priv;
 502
 503         u8 addr = state->config->i2c_gate;
 504         static u8 tda8290_close[] = { 0x21, 0xc0};
 505         static u8 tda8290_open[]  = { 0x21, 0x80};
 506         struct i2c_msg tda8290_msg = {.addr = addr,.flags = 0, .len = 2};
 507         if (enable) {
 508                 tda8290_msg.buf = tda8290_close;
 509         } else {
 510                 tda8290_msg.buf = tda8290_open;
 511         }
 512         if (i2c_transfer(state->i2c, &tda8290_msg, 1) != 1) {
 513                 struct saa7134_dev *dev = fe->dvb->priv;
 514                 wprintk("could not access tda8290 I2C gate\n");
 515                 return -EIO;
 516         }
 517         msleep(20);
 518         return 0;
 519 }
 520
 521 /* ------------------------------------------------------------------ */
 522
 523 static int philips_tda827x_tuner_init(struct dvb_frontend *fe)
 524 {
 525         struct saa7134_dev *dev = fe->dvb->priv;
 526         struct tda1004x_state *state = fe->demodulator_priv;
 527
 528         switch (state->config->antenna_switch) {
 529         case 0: break;
 530         case 1: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 531                 saa7134_set_gpio(dev, 21, 0);
 532                 break;
 533         case 2: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 534                 saa7134_set_gpio(dev, 21, 1);
 535                 break;
 536         }
 537         return 0;
 538 }
 539
 540 static int philips_tda827x_tuner_sleep(struct dvb_frontend *fe)
 541 {
 542         struct saa7134_dev *dev = fe->dvb->priv;
 543         struct tda1004x_state *state = fe->demodulator_priv;
 544
 545         switch (state->config->antenna_switch) {
 546         case 0: break;
 547         case 1: dprintk("setting GPIO21 to 1 (Radio antenna?)\n");
 548                 saa7134_set_gpio(dev, 21, 1);
 549                 break;
 550         case 2: dprintk("setting GPIO21 to 0 (TV antenna?)\n");
 551                 saa7134_set_gpio(dev, 21, 0);
 552                 break;
 553         }
 554         return 0;
 555 }
 556
 557 static struct tda827x_config tda827x_cfg = {
 558         .lna_gain = philips_tda827x_lna_gain,
 559         .init = philips_tda827x_tuner_init,
 560         .sleep = philips_tda827x_tuner_sleep
 561 };
 562
 563 static void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *tda_conf)
 564 {
 565         dev->dvb.frontend = dvb_attach(tda10046_attach, tda_conf, &dev->i2c_adap);
 566         if (dev->dvb.frontend) {
 567                 if (tda_conf->i2c_gate)
 568                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 569                 if (dvb_attach(tda827x_attach, dev->dvb.frontend, tda_conf->tuner_address,
 570                                                 &dev->i2c_adap,&tda827x_cfg) == NULL) {
 571                         wprintk("no tda827x tuner found at addr: %02x\n",
 572                                 tda_conf->tuner_address);
 573                 }
 574         }
 575 }
 576
 577 /* ------------------------------------------------------------------ */
 578
 579 static struct tda1004x_config tda827x_lifeview_config = {
 580         .demod_address = 0x08,
 581         .invert        = 1,
 582         .invert_oclk   = 0,
 583         .xtal_freq     = TDA10046_XTAL_16M,
 584         .agc_config    = TDA10046_AGC_TDA827X,
 585         .gpio_config   = TDA10046_GP11_I,
 586         .if_freq       = TDA10046_FREQ_045,
 587         .tuner_address = 0x60,
 588         .request_firmware = philips_tda1004x_request_firmware
 589 };
 590
 591 static struct tda1004x_config philips_tiger_config = {
 592         .demod_address = 0x08,
 593         .invert        = 1,
 594         .invert_oclk   = 0,
 595         .xtal_freq     = TDA10046_XTAL_16M,
 596         .agc_config    = TDA10046_AGC_TDA827X,
 597         .gpio_config   = TDA10046_GP11_I,
 598         .if_freq       = TDA10046_FREQ_045,
 599         .i2c_gate      = 0x4b,
 600         .tuner_address = 0x61,
 601         .tuner_config  = 0,
 602         .antenna_switch= 1,
 603         .request_firmware = philips_tda1004x_request_firmware
 604 };
 605
 606 static struct tda1004x_config cinergy_ht_config = {
 607         .demod_address = 0x08,
 608         .invert        = 1,
 609         .invert_oclk   = 0,
 610         .xtal_freq     = TDA10046_XTAL_16M,
 611         .agc_config    = TDA10046_AGC_TDA827X,
 612         .gpio_config   = TDA10046_GP01_I,
 613         .if_freq       = TDA10046_FREQ_045,
 614         .i2c_gate      = 0x4b,
 615         .tuner_address = 0x61,
 616         .tuner_config  = 0,
 617         .request_firmware = philips_tda1004x_request_firmware
 618 };
 619
 620 static struct tda1004x_config cinergy_ht_pci_config = {
 621         .demod_address = 0x08,
 622         .invert        = 1,
 623         .invert_oclk   = 0,
 624         .xtal_freq     = TDA10046_XTAL_16M,
 625         .agc_config    = TDA10046_AGC_TDA827X,
 626         .gpio_config   = TDA10046_GP01_I,
 627         .if_freq       = TDA10046_FREQ_045,
 628         .i2c_gate      = 0x4b,
 629         .tuner_address = 0x60,
 630         .tuner_config  = 0,
 631         .request_firmware = philips_tda1004x_request_firmware
 632 };
 633
 634 static struct tda1004x_config philips_tiger_s_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 = 0x61,
 644         .tuner_config  = 2,
 645         .antenna_switch= 1,
 646         .request_firmware = philips_tda1004x_request_firmware
 647 };
 648
 649 static struct tda1004x_config pinnacle_pctv_310i_config = {
 650         .demod_address = 0x08,
 651         .invert        = 1,
 652         .invert_oclk   = 0,
 653         .xtal_freq     = TDA10046_XTAL_16M,
 654         .agc_config    = TDA10046_AGC_TDA827X,
 655         .gpio_config   = TDA10046_GP11_I,
 656         .if_freq       = TDA10046_FREQ_045,
 657         .i2c_gate      = 0x4b,
 658         .tuner_address = 0x61,
 659         .tuner_config  = 1,
 660         .request_firmware = philips_tda1004x_request_firmware
 661 };
 662
 663 static struct tda1004x_config hauppauge_hvr_1110_config = {
 664         .demod_address = 0x08,
 665         .invert        = 1,
 666         .invert_oclk   = 0,
 667         .xtal_freq     = TDA10046_XTAL_16M,
 668         .agc_config    = TDA10046_AGC_TDA827X,
 669         .gpio_config   = TDA10046_GP11_I,
 670         .if_freq       = TDA10046_FREQ_045,
 671         .i2c_gate      = 0x4b,
 672         .tuner_address = 0x61,
 673         .tuner_config  = 1,
 674         .request_firmware = philips_tda1004x_request_firmware
 675 };
 676
 677 static struct tda1004x_config asus_p7131_dual_config = {
 678         .demod_address = 0x08,
 679         .invert        = 1,
 680         .invert_oclk   = 0,
 681         .xtal_freq     = TDA10046_XTAL_16M,
 682         .agc_config    = TDA10046_AGC_TDA827X,
 683         .gpio_config   = TDA10046_GP11_I,
 684         .if_freq       = TDA10046_FREQ_045,
 685         .i2c_gate      = 0x4b,
 686         .tuner_address = 0x61,
 687         .tuner_config  = 0,
 688         .antenna_switch= 2,
 689         .request_firmware = philips_tda1004x_request_firmware
 690 };
 691
 692 static struct tda1004x_config lifeview_trio_config = {
 693         .demod_address = 0x09,
 694         .invert        = 1,
 695         .invert_oclk   = 0,
 696         .xtal_freq     = TDA10046_XTAL_16M,
 697         .agc_config    = TDA10046_AGC_TDA827X,
 698         .gpio_config   = TDA10046_GP00_I,
 699         .if_freq       = TDA10046_FREQ_045,
 700         .tuner_address = 0x60,
 701         .request_firmware = philips_tda1004x_request_firmware
 702 };
 703
 704 static struct tda1004x_config tevion_dvbt220rf_config = {
 705         .demod_address = 0x08,
 706         .invert        = 1,
 707         .invert_oclk   = 0,
 708         .xtal_freq     = TDA10046_XTAL_16M,
 709         .agc_config    = TDA10046_AGC_TDA827X,
 710         .gpio_config   = TDA10046_GP11_I,
 711         .if_freq       = TDA10046_FREQ_045,
 712         .tuner_address = 0x60,
 713         .request_firmware = philips_tda1004x_request_firmware
 714 };
 715
 716 static struct tda1004x_config md8800_dvbt_config = {
 717         .demod_address = 0x08,
 718         .invert        = 1,
 719         .invert_oclk   = 0,
 720         .xtal_freq     = TDA10046_XTAL_16M,
 721         .agc_config    = TDA10046_AGC_TDA827X,
 722         .gpio_config   = TDA10046_GP01_I,
 723         .if_freq       = TDA10046_FREQ_045,
 724         .i2c_gate      = 0x4b,
 725         .tuner_address = 0x60,
 726         .tuner_config  = 0,
 727         .request_firmware = philips_tda1004x_request_firmware
 728 };
 729
 730 static struct tda1004x_config asus_p7131_4871_config = {
 731         .demod_address = 0x08,
 732         .invert        = 1,
 733         .invert_oclk   = 0,
 734         .xtal_freq     = TDA10046_XTAL_16M,
 735         .agc_config    = TDA10046_AGC_TDA827X,
 736         .gpio_config   = TDA10046_GP01_I,
 737         .if_freq       = TDA10046_FREQ_045,
 738         .i2c_gate      = 0x4b,
 739         .tuner_address = 0x61,
 740         .tuner_config  = 2,
 741         .antenna_switch= 2,
 742         .request_firmware = philips_tda1004x_request_firmware
 743 };
 744
 745 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 746         .demod_address = 0x08,
 747         .invert        = 1,
 748         .invert_oclk   = 0,
 749         .xtal_freq     = TDA10046_XTAL_16M,
 750         .agc_config    = TDA10046_AGC_TDA827X,
 751         .gpio_config   = TDA10046_GP11_I,
 752         .if_freq       = TDA10046_FREQ_045,
 753         .i2c_gate      = 0x4b,
 754         .tuner_address = 0x61,
 755         .tuner_config  = 2,
 756         .antenna_switch= 2,
 757         .request_firmware = philips_tda1004x_request_firmware
 758 };
 759
 760 static struct tda1004x_config kworld_dvb_t_210_config = {
 761         .demod_address = 0x08,
 762         .invert        = 1,
 763         .invert_oclk   = 0,
 764         .xtal_freq     = TDA10046_XTAL_16M,
 765         .agc_config    = TDA10046_AGC_TDA827X,
 766         .gpio_config   = TDA10046_GP11_I,
 767         .if_freq       = TDA10046_FREQ_045,
 768         .i2c_gate      = 0x4b,
 769         .tuner_address = 0x61,
 770         .tuner_config  = 2,
 771         .antenna_switch= 1,
 772         .request_firmware = philips_tda1004x_request_firmware
 773 };
 774
 775 static struct tda1004x_config avermedia_super_007_config = {
 776         .demod_address = 0x08,
 777         .invert        = 1,
 778         .invert_oclk   = 0,
 779         .xtal_freq     = TDA10046_XTAL_16M,
 780         .agc_config    = TDA10046_AGC_TDA827X,
 781         .gpio_config   = TDA10046_GP01_I,
 782         .if_freq       = TDA10046_FREQ_045,
 783         .i2c_gate      = 0x4b,
 784         .tuner_address = 0x60,
 785         .tuner_config  = 0,
 786         .antenna_switch= 1,
 787         .request_firmware = philips_tda1004x_request_firmware
 788 };
 789
 790 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 791         .demod_address = 0x08,
 792         .invert        = 1,
 793         .invert_oclk   = 0,
 794         .xtal_freq     = TDA10046_XTAL_16M,
 795         .agc_config    = TDA10046_AGC_TDA827X,
 796         .gpio_config   = TDA10046_GP01_I,
 797         .if_freq       = TDA10046_FREQ_045,
 798         .i2c_gate      = 0x42,
 799         .tuner_address = 0x61,
 800         .tuner_config  = 2,
 801         .antenna_switch = 1,
 802         .request_firmware = philips_tda1004x_request_firmware
 803 };
 804
 805 /* ------------------------------------------------------------------
 806  * special case: this card uses saa713x GPIO22 for the mode switch
 807  */
 808
 809 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 810 {
 811         struct saa7134_dev *dev = fe->dvb->priv;
 812         philips_tda827x_tuner_init(fe);
 813         /* route TDA8275a AGC input to the channel decoder */
 814         saa7134_set_gpio(dev, 22, 1);
 815         return 0;
 816 }
 817
 818 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 819 {
 820         struct saa7134_dev *dev = fe->dvb->priv;
 821         /* route TDA8275a AGC input to the analog IF chip*/
 822         saa7134_set_gpio(dev, 22, 0);
 823         philips_tda827x_tuner_sleep(fe);
 824         return 0;
 825 }
 826
 827 static struct tda827x_config ads_duo_cfg = {
 828         .lna_gain = philips_tda827x_lna_gain,
 829         .init = ads_duo_tuner_init,
 830         .sleep = ads_duo_tuner_sleep
 831 };
 832
 833 static struct tda1004x_config ads_tech_duo_config = {
 834         .demod_address = 0x08,
 835         .invert        = 1,
 836         .invert_oclk   = 0,
 837         .xtal_freq     = TDA10046_XTAL_16M,
 838         .agc_config    = TDA10046_AGC_TDA827X,
 839         .gpio_config   = TDA10046_GP00_I,
 840         .if_freq       = TDA10046_FREQ_045,
 841         .tuner_address = 0x61,
 842         .request_firmware = philips_tda1004x_request_firmware
 843 };
 844
 845 /* ==================================================================
 846  * tda10086 based DVB-S cards, helper functions
 847  */
 848
 849 static struct tda10086_config flydvbs = {
 850         .demod_address = 0x0e,
 851         .invert = 0,
 852         .diseqc_tone = 0,
 853 };
 854
 855 /* ------------------------------------------------------------------
 856  * special case: lnb supply is connected to the gated i2c
 857  */
 858
 859 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 860 {
 861         int res = -EIO;
 862         struct saa7134_dev *dev = fe->dvb->priv;
 863         if (fe->ops.i2c_gate_ctrl) {
 864                 fe->ops.i2c_gate_ctrl(fe, 1);
 865                 if (dev->original_set_voltage)
 866                         res = dev->original_set_voltage(fe, voltage);
 867                 fe->ops.i2c_gate_ctrl(fe, 0);
 868         }
 869         return res;
 870 };
 871
 872 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 873 {
 874         int res = -EIO;
 875         struct saa7134_dev *dev = fe->dvb->priv;
 876         if (fe->ops.i2c_gate_ctrl) {
 877                 fe->ops.i2c_gate_ctrl(fe, 1);
 878                 if (dev->original_set_high_voltage)
 879                         res = dev->original_set_high_voltage(fe, arg);
 880                 fe->ops.i2c_gate_ctrl(fe, 0);
 881         }
 882         return res;
 883 };
 884
 885 /* ==================================================================
 886  * nxt200x based ATSC cards, helper functions
 887  */
 888
 889 static struct nxt200x_config avertvhda180 = {
 890         .demod_address    = 0x0a,
 891 };
 892
 893 static struct nxt200x_config kworldatsc110 = {
 894         .demod_address    = 0x0a,
 895 };
 896
 897 /* ==================================================================
 898  * Core code
 899  */
 900
 901 static int dvb_init(struct saa7134_dev *dev)
 902 {
 903         int ret;
 904         int attach_xc3028 = 0;
 905
 906         /* init struct videobuf_dvb */
 907         dev->ts.nr_bufs    = 32;
 908         dev->ts.nr_packets = 32*4;
 909         dev->dvb.name = dev->name;
 910         videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 911                             &dev->pci->dev, &dev->slock,
 912                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 913                             V4L2_FIELD_ALTERNATE,
 914                             sizeof(struct saa7134_buf),
 915                             dev);
 916
 917         switch (dev->board) {
 918         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 919                 dprintk("pinnacle 300i dvb setup\n");
 920                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 921                                                &dev->i2c_adap);
 922                 if (dev->dvb.frontend) {
 923                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
 924                 }
 925                 break;
 926         case SAA7134_BOARD_AVERMEDIA_777:
 927         case SAA7134_BOARD_AVERMEDIA_A16AR:
 928                 dprintk("avertv 777 dvb setup\n");
 929                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
 930                                                &dev->i2c_adap);
 931                 if (dev->dvb.frontend) {
 932                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 933                                    NULL, DVB_PLL_PHILIPS_TD1316);
 934                 }
 935                 break;
 936         case SAA7134_BOARD_MD7134:
 937                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 938                                                &medion_cardbus,
 939                                                &dev->i2c_adap);
 940                 if (dev->dvb.frontend) {
 941                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
 942                                    &dev->i2c_adap, DVB_PLL_FMD1216ME);
 943                 }
 944                 break;
 945         case SAA7134_BOARD_PHILIPS_TOUGH:
 946                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 947                                                &philips_tu1216_60_config,
 948                                                &dev->i2c_adap);
 949                 if (dev->dvb.frontend) {
 950                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
 951                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
 952                 }
 953                 break;
 954         case SAA7134_BOARD_FLYDVBTDUO:
 955         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
 956                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
 957                 break;
 958         case SAA7134_BOARD_PHILIPS_EUROPA:
 959         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
 960                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 961                                                &philips_europa_config,
 962                                                &dev->i2c_adap);
 963                 if (dev->dvb.frontend) {
 964                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
 965                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
 966                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
 967                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
 968                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
 969                 }
 970                 break;
 971         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
 972                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 973                                                &philips_tu1216_61_config,
 974                                                &dev->i2c_adap);
 975                 if (dev->dvb.frontend) {
 976                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
 977                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
 978                 }
 979                 break;
 980         case SAA7134_BOARD_KWORLD_DVBT_210:
 981                 configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
 982                 break;
 983         case SAA7134_BOARD_PHILIPS_TIGER:
 984                 configure_tda827x_fe(dev, &philips_tiger_config);
 985                 break;
 986         case SAA7134_BOARD_PINNACLE_PCTV_310i:
 987                 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config);
 988                 break;
 989         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 990                 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config);
 991                 break;
 992         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
 993                 configure_tda827x_fe(dev, &asus_p7131_dual_config);
 994                 break;
 995         case SAA7134_BOARD_FLYDVBT_LR301:
 996                 configure_tda827x_fe(dev, &tda827x_lifeview_config);
 997                 break;
 998         case SAA7134_BOARD_FLYDVB_TRIO:
 999                 if(! use_frontend) {    /* terrestrial */
1000                         configure_tda827x_fe(dev, &lifeview_trio_config);
1001                 } else {                /* satellite */
1002                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1003                         if (dev->dvb.frontend) {
1004                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1005                                                                         &dev->i2c_adap, 0) == NULL) {
1006                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__);
1007                                 }
1008                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1009                                                                                 0x08, 0, 0) == NULL) {
1010                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__);
1011                                 }
1012                         }
1013                 }
1014                 break;
1015         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1016         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1017                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1018                                                &ads_tech_duo_config,
1019                                                &dev->i2c_adap);
1020                 if (dev->dvb.frontend) {
1021                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1022                                    ads_tech_duo_config.tuner_address,
1023                                    &dev->i2c_adap,&ads_duo_cfg) == NULL) {
1024                                 wprintk("no tda827x tuner found at addr: %02x\n",
1025                                         ads_tech_duo_config.tuner_address);
1026                         }
1027                 }
1028                 break;
1029         case SAA7134_BOARD_TEVION_DVBT_220RF:
1030                 configure_tda827x_fe(dev, &tevion_dvbt220rf_config);
1031                 break;
1032         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1033                 if (!use_frontend) {     /* terrestrial */
1034                         configure_tda827x_fe(dev, &md8800_dvbt_config);
1035                 } else {        /* satellite */
1036                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1037                                                         &flydvbs, &dev->i2c_adap);
1038                         if (dev->dvb.frontend) {
1039                                 struct dvb_frontend *fe;
1040                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1041                                                 0x60, &dev->i2c_adap, 0) == NULL)
1042                                         wprintk("%s: Medion Quadro, no tda826x "
1043                                                 "found !\n", __FUNCTION__);
1044                                 /* Note 10.2. Hac
1045                                  * up to here. configuration for ctx948 and and one branch
1046                                  * of md8800 should be identical
1047                                  */
1048                                 /* we need to open the i2c gate (we know it exists) */
1049                                 fe = dev->dvb.frontend;
1050                                 fe->ops.i2c_gate_ctrl(fe, 1);
1051                                 if (dvb_attach(isl6405_attach, fe,
1052                                                 &dev->i2c_adap, 0x08, 0, 0) == NULL)
1053                                         wprintk("%s: Medion Quadro, no ISL6405 "
1054                                                 "found !\n", __FUNCTION__);
1055                                 fe->ops.i2c_gate_ctrl(fe, 0);
1056                                 dev->original_set_voltage = fe->ops.set_voltage;
1057                                 fe->ops.set_voltage = md8800_set_voltage;
1058                                 dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1059                                 fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1060                         }
1061                 }
1062                 break;
1063         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1064                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1065                                                &dev->i2c_adap);
1066                 if (dev->dvb.frontend) {
1067                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1068                                    NULL, DVB_PLL_TDHU2);
1069                 }
1070                 break;
1071         case SAA7134_BOARD_KWORLD_ATSC110:
1072                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1073                                                &dev->i2c_adap);
1074                 if (dev->dvb.frontend) {
1075                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1076                                    NULL, DVB_PLL_TUV1236D);
1077                 }
1078                 break;
1079         case SAA7134_BOARD_FLYDVBS_LR300:
1080                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1081                                                &dev->i2c_adap);
1082                 if (dev->dvb.frontend) {
1083                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1084                                        &dev->i2c_adap, 0) == NULL) {
1085                                 wprintk("%s: No tda826x found!\n", __FUNCTION__);
1086                         }
1087                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1088                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1089                                 wprintk("%s: No ISL6421 found!\n", __FUNCTION__);
1090                         }
1091                 }
1092                 break;
1093         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1094                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1095                                                &medion_cardbus,
1096                                                &dev->i2c_adap);
1097                 if (dev->dvb.frontend) {
1098                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1099                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1100
1101                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, medion_cardbus.tuner_address,
1102                                    &dev->i2c_adap, DVB_PLL_FMD1216ME);
1103                 }
1104                 break;
1105         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1106                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1107                                 &philips_europa_config,
1108                                 &dev->i2c_adap);
1109                 if (dev->dvb.frontend) {
1110                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1111                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1112                 }
1113                 break;
1114         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1115                 configure_tda827x_fe(dev, &cinergy_ht_config);
1116                 break;
1117         case SAA7134_BOARD_CINERGY_HT_PCI:
1118                 configure_tda827x_fe(dev, &cinergy_ht_pci_config);
1119                 break;
1120         case SAA7134_BOARD_PHILIPS_TIGER_S:
1121                 configure_tda827x_fe(dev, &philips_tiger_s_config);
1122                 break;
1123         case SAA7134_BOARD_ASUS_P7131_4871:
1124                 configure_tda827x_fe(dev, &asus_p7131_4871_config);
1125                 break;
1126         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1127                 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config);
1128                 break;
1129         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1130                 configure_tda827x_fe(dev, &avermedia_super_007_config);
1131                 break;
1132         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1133                 configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config);
1134                 break;
1135         case SAA7134_BOARD_PHILIPS_SNAKE:
1136                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1137                                                 &dev->i2c_adap);
1138                 if (dev->dvb.frontend) {
1139                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1140                                         &dev->i2c_adap, 0) == NULL)
1141                                 wprintk("%s: No tda826x found!\n", __FUNCTION__);
1142                         if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1143                                         &dev->i2c_adap, 0, 0) == NULL)
1144                                 wprintk("%s: No lnbp21 found!\n", __FUNCTION__);
1145                 }
1146                 break;
1147         case SAA7134_BOARD_CREATIX_CTX953:
1148                 configure_tda827x_fe(dev, &md8800_dvbt_config);
1149                 break;
1150         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1151                 configure_tda827x_fe(dev, &philips_tiger_s_config);
1152                 break;
1153         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1154                 dev->dvb.frontend = dvb_attach(mt352_attach,
1155                                                &avermedia_e506r_mt352_dev,
1156                                                &dev->i2c_adap);
1157                 attach_xc3028 = 1;
1158                 break;
1159         default:
1160                 wprintk("Huh? unknown DVB card?\n");
1161                 break;
1162         }
1163
1164         if (attach_xc3028) {
1165                 struct dvb_frontend *fe;
1166                 struct xc2028_config cfg = {
1167                         .i2c_adap  = &dev->i2c_adap,
1168                         .i2c_addr  = 0x61,
1169                         .video_dev = dev,
1170                 };
1171                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1172                 if (!fe) {
1173                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1174                                dev->name);
1175                         dvb_frontend_detach(dev->dvb.frontend);
1176                         dvb_unregister_frontend(dev->dvb.frontend);
1177                         dev->dvb.frontend = NULL;
1178                         return -1;
1179                 }
1180         }
1181
1182         if (NULL == dev->dvb.frontend) {
1183                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1184                 return -1;
1185         }
1186
1187         /* register everything else */
1188         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1189
1190         /* this sequence is necessary to make the tda1004x load its firmware
1191          * and to enter analog mode of hybrid boards
1192          */
1193         if (!ret) {
1194                 if (dev->dvb.frontend->ops.init)
1195                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1196                 if (dev->dvb.frontend->ops.sleep)
1197                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1198                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1199                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1200         }
1201         return ret;
1202 }
1203
1204 static int dvb_fini(struct saa7134_dev *dev)
1205 {
1206         /* FIXME: I suspect that this code is bogus, since the entry for
1207            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1208            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1209          */
1210         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1211                 struct v4l2_priv_tun_config tda9887_cfg;
1212                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1213
1214                 tda9887_cfg.tuner = TUNER_TDA9887;
1215                 tda9887_cfg.priv  = &on;
1216
1217                 /* otherwise we don't detect the tuner on next insmod */
1218                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1219         }
1220
1221         videobuf_dvb_unregister(&dev->dvb);
1222         return 0;
1223 }
1224
1225 static struct saa7134_mpeg_ops dvb_ops = {
1226         .type          = SAA7134_MPEG_DVB,
1227         .init          = dvb_init,
1228         .fini          = dvb_fini,
1229 };
1230
1231 static int __init dvb_register(void)
1232 {
1233         return saa7134_ts_register(&dvb_ops);
1234 }
1235
1236 static void __exit dvb_unregister(void)
1237 {
1238         saa7134_ts_unregister(&dvb_ops);
1239 }
1240
1241 module_init(dvb_register);
1242 module_exit(dvb_unregister);
1243
1244 /* ------------------------------------------------------------------ */
1245 /*
1246  * Local variables:
1247  * c-basic-offset: 8
1248  * End:
1249  */