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 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  53 MODULE_LICENSE("GPL");
  54
  55 static unsigned int antenna_pwr;
  56
  57 module_param(antenna_pwr, int, 0444);
  58 MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");
  59
  60 static int use_frontend;
  61 module_param(use_frontend, int, 0644);
  62 MODULE_PARM_DESC(use_frontend,"for cards with multiple frontends (0: terrestrial, 1: satellite)");
  63
  64 static int debug;
  65 module_param(debug, int, 0644);
  66 MODULE_PARM_DESC(debug, "Turn on/off module debugging (default:off).");
  67
  68 #define dprintk(fmt, arg...)    do { if (debug) \
  69         printk(KERN_DEBUG "%s/dvb: " fmt, dev->name , ## arg); } while(0)
  70
  71 /* Print a warning */
  72 #define wprintk(fmt, arg...) \
  73         printk(KERN_WARNING "%s/dvb: " fmt, dev->name, ## arg)
  74
  75 /* ------------------------------------------------------------------
  76  * mt352 based DVB-T cards
  77  */
  78
  79 static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)
  80 {
  81         u32 ok;
  82
  83         if (!on) {
  84                 saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  85                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 26));
  86                 return 0;
  87         }
  88
  89         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 26));
  90         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
  91         udelay(10);
  92
  93         saa_setl(SAA7134_GPIO_GPMODE0 >> 2,     (1 << 28));
  94         saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2, (1 << 28));
  95         udelay(10);
  96         saa_setl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 28));
  97         udelay(10);
  98         ok = saa_readl(SAA7134_GPIO_GPSTATUS0) & (1 << 27);
  99         dprintk("%s %s\n", __func__, ok ? "on" : "off");
 100
 101         if (!ok)
 102                 saa_clearl(SAA7134_GPIO_GPSTATUS0 >> 2,   (1 << 26));
 103         return ok;
 104 }
 105
 106 static int mt352_pinnacle_init(struct dvb_frontend* fe)
 107 {
 108         static u8 clock_config []  = { CLOCK_CTL,  0x3d, 0x28 };
 109         static u8 reset []         = { RESET,      0x80 };
 110         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 111         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 112         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x31 };
 113         static u8 fsm_ctl_cfg[]    = { 0x7b,       0x04 };
 114         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x0f };
 115         static u8 scan_ctl_cfg []  = { SCAN_CTL,   0x0d };
 116         static u8 irq_cfg []       = { INTERRUPT_EN_0, 0x00, 0x00, 0x00, 0x00 };
 117         struct saa7134_dev *dev= fe->dvb->priv;
 118
 119         dprintk("%s called\n", __func__);
 120
 121         mt352_write(fe, clock_config,   sizeof(clock_config));
 122         udelay(200);
 123         mt352_write(fe, reset,          sizeof(reset));
 124         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 125         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 126         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 127         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 128
 129         mt352_write(fe, fsm_ctl_cfg,    sizeof(fsm_ctl_cfg));
 130         mt352_write(fe, scan_ctl_cfg,   sizeof(scan_ctl_cfg));
 131         mt352_write(fe, irq_cfg,        sizeof(irq_cfg));
 132
 133         return 0;
 134 }
 135
 136 static int mt352_aver777_init(struct dvb_frontend* fe)
 137 {
 138         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 139         static u8 reset []         = { RESET,      0x80 };
 140         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 141         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 142         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 143
 144         mt352_write(fe, clock_config,   sizeof(clock_config));
 145         udelay(200);
 146         mt352_write(fe, reset,          sizeof(reset));
 147         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 148         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 149         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 150
 151         return 0;
 152 }
 153
 154 static int mt352_aver_a16d_init(struct dvb_frontend *fe)
 155 {
 156         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
 157         static u8 reset []         = { RESET,      0x80 };
 158         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 159         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
 160         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 161
 162         mt352_write(fe, clock_config,   sizeof(clock_config));
 163         udelay(200);
 164         mt352_write(fe, reset,          sizeof(reset));
 165         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 166         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 167         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 168
 169         return 0;
 170 }
 171
 172
 173
 174 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 175                                            struct dvb_frontend_parameters* params)
 176 {
 177         u8 off[] = { 0x00, 0xf1};
 178         u8 on[]  = { 0x00, 0x71};
 179         struct i2c_msg msg = {.addr=0x43, .flags=0, .buf=off, .len = sizeof(off)};
 180
 181         struct saa7134_dev *dev = fe->dvb->priv;
 182         struct v4l2_frequency f;
 183
 184         /* set frequency (mt2050) */
 185         f.tuner     = 0;
 186         f.type      = V4L2_TUNER_DIGITAL_TV;
 187         f.frequency = params->frequency / 1000 * 16 / 1000;
 188         if (fe->ops.i2c_gate_ctrl)
 189                 fe->ops.i2c_gate_ctrl(fe, 1);
 190         i2c_transfer(&dev->i2c_adap, &msg, 1);
 191         saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,&f);
 192         msg.buf = on;
 193         if (fe->ops.i2c_gate_ctrl)
 194                 fe->ops.i2c_gate_ctrl(fe, 1);
 195         i2c_transfer(&dev->i2c_adap, &msg, 1);
 196
 197         pinnacle_antenna_pwr(dev, antenna_pwr);
 198
 199         /* mt352 setup */
 200         return mt352_pinnacle_init(fe);
 201 }
 202
 203 static struct mt352_config pinnacle_300i = {
 204         .demod_address = 0x3c >> 1,
 205         .adc_clock     = 20333,
 206         .if2           = 36150,
 207         .no_tuner      = 1,
 208         .demod_init    = mt352_pinnacle_init,
 209 };
 210
 211 static struct mt352_config avermedia_777 = {
 212         .demod_address = 0xf,
 213         .demod_init    = mt352_aver777_init,
 214 };
 215
 216 static struct mt352_config avermedia_16d = {
 217         .demod_address = 0xf,
 218         .demod_init    = mt352_aver_a16d_init,
 219 };
 220
 221 static struct mt352_config avermedia_e506r_mt352_dev = {
 222         .demod_address   = (0x1e >> 1),
 223         .no_tuner        = 1,
 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 void configure_tda827x_fe(struct saa7134_dev *dev, struct tda1004x_config *cdec_conf,
 540                                                           struct tda827x_config *tuner_conf)
 541 {
 542         dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
 543         if (dev->dvb.frontend) {
 544                 if (cdec_conf->i2c_gate)
 545                         dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
 546                 if (dvb_attach(tda827x_attach, dev->dvb.frontend, cdec_conf->tuner_address,
 547                                                         &dev->i2c_adap, tuner_conf) == NULL) {
 548                         wprintk("no tda827x tuner found at addr: %02x\n",
 549                                 cdec_conf->tuner_address);
 550                 }
 551         }
 552 }
 553
 554 /* ------------------------------------------------------------------ */
 555
 556 static struct tda827x_config tda827x_cfg_0 = {
 557         .tuner_callback = saa7134_tuner_callback,
 558         .init = philips_tda827x_tuner_init,
 559         .sleep = philips_tda827x_tuner_sleep,
 560         .config = 0,
 561         .switch_addr = 0
 562 };
 563
 564 static struct tda827x_config tda827x_cfg_1 = {
 565         .tuner_callback = saa7134_tuner_callback,
 566         .init = philips_tda827x_tuner_init,
 567         .sleep = philips_tda827x_tuner_sleep,
 568         .config = 1,
 569         .switch_addr = 0x4b
 570 };
 571
 572 static struct tda827x_config tda827x_cfg_2 = {
 573         .tuner_callback = saa7134_tuner_callback,
 574         .init = philips_tda827x_tuner_init,
 575         .sleep = philips_tda827x_tuner_sleep,
 576         .config = 2,
 577         .switch_addr = 0x4b
 578 };
 579
 580 static struct tda827x_config tda827x_cfg_2_sw42 = {
 581         .tuner_callback = saa7134_tuner_callback,
 582         .init = philips_tda827x_tuner_init,
 583         .sleep = philips_tda827x_tuner_sleep,
 584         .config = 2,
 585         .switch_addr = 0x42
 586 };
 587
 588 /* ------------------------------------------------------------------ */
 589
 590 static struct tda1004x_config tda827x_lifeview_config = {
 591         .demod_address = 0x08,
 592         .invert        = 1,
 593         .invert_oclk   = 0,
 594         .xtal_freq     = TDA10046_XTAL_16M,
 595         .agc_config    = TDA10046_AGC_TDA827X,
 596         .gpio_config   = TDA10046_GP11_I,
 597         .if_freq       = TDA10046_FREQ_045,
 598         .tuner_address = 0x60,
 599         .request_firmware = philips_tda1004x_request_firmware
 600 };
 601
 602 static struct tda1004x_config philips_tiger_config = {
 603         .demod_address = 0x08,
 604         .invert        = 1,
 605         .invert_oclk   = 0,
 606         .xtal_freq     = TDA10046_XTAL_16M,
 607         .agc_config    = TDA10046_AGC_TDA827X,
 608         .gpio_config   = TDA10046_GP11_I,
 609         .if_freq       = TDA10046_FREQ_045,
 610         .i2c_gate      = 0x4b,
 611         .tuner_address = 0x61,
 612         .antenna_switch= 1,
 613         .request_firmware = philips_tda1004x_request_firmware
 614 };
 615
 616 static struct tda1004x_config cinergy_ht_config = {
 617         .demod_address = 0x08,
 618         .invert        = 1,
 619         .invert_oclk   = 0,
 620         .xtal_freq     = TDA10046_XTAL_16M,
 621         .agc_config    = TDA10046_AGC_TDA827X,
 622         .gpio_config   = TDA10046_GP01_I,
 623         .if_freq       = TDA10046_FREQ_045,
 624         .i2c_gate      = 0x4b,
 625         .tuner_address = 0x61,
 626         .request_firmware = philips_tda1004x_request_firmware
 627 };
 628
 629 static struct tda1004x_config cinergy_ht_pci_config = {
 630         .demod_address = 0x08,
 631         .invert        = 1,
 632         .invert_oclk   = 0,
 633         .xtal_freq     = TDA10046_XTAL_16M,
 634         .agc_config    = TDA10046_AGC_TDA827X,
 635         .gpio_config   = TDA10046_GP01_I,
 636         .if_freq       = TDA10046_FREQ_045,
 637         .i2c_gate      = 0x4b,
 638         .tuner_address = 0x60,
 639         .request_firmware = philips_tda1004x_request_firmware
 640 };
 641
 642 static struct tda1004x_config philips_tiger_s_config = {
 643         .demod_address = 0x08,
 644         .invert        = 1,
 645         .invert_oclk   = 0,
 646         .xtal_freq     = TDA10046_XTAL_16M,
 647         .agc_config    = TDA10046_AGC_TDA827X,
 648         .gpio_config   = TDA10046_GP01_I,
 649         .if_freq       = TDA10046_FREQ_045,
 650         .i2c_gate      = 0x4b,
 651         .tuner_address = 0x61,
 652         .antenna_switch= 1,
 653         .request_firmware = philips_tda1004x_request_firmware
 654 };
 655
 656 static struct tda1004x_config pinnacle_pctv_310i_config = {
 657         .demod_address = 0x08,
 658         .invert        = 1,
 659         .invert_oclk   = 0,
 660         .xtal_freq     = TDA10046_XTAL_16M,
 661         .agc_config    = TDA10046_AGC_TDA827X,
 662         .gpio_config   = TDA10046_GP11_I,
 663         .if_freq       = TDA10046_FREQ_045,
 664         .i2c_gate      = 0x4b,
 665         .tuner_address = 0x61,
 666         .request_firmware = philips_tda1004x_request_firmware
 667 };
 668
 669 static struct tda1004x_config hauppauge_hvr_1110_config = {
 670         .demod_address = 0x08,
 671         .invert        = 1,
 672         .invert_oclk   = 0,
 673         .xtal_freq     = TDA10046_XTAL_16M,
 674         .agc_config    = TDA10046_AGC_TDA827X,
 675         .gpio_config   = TDA10046_GP11_I,
 676         .if_freq       = TDA10046_FREQ_045,
 677         .i2c_gate      = 0x4b,
 678         .tuner_address = 0x61,
 679         .request_firmware = philips_tda1004x_request_firmware
 680 };
 681
 682 static struct tda1004x_config asus_p7131_dual_config = {
 683         .demod_address = 0x08,
 684         .invert        = 1,
 685         .invert_oclk   = 0,
 686         .xtal_freq     = TDA10046_XTAL_16M,
 687         .agc_config    = TDA10046_AGC_TDA827X,
 688         .gpio_config   = TDA10046_GP11_I,
 689         .if_freq       = TDA10046_FREQ_045,
 690         .i2c_gate      = 0x4b,
 691         .tuner_address = 0x61,
 692         .antenna_switch= 2,
 693         .request_firmware = philips_tda1004x_request_firmware
 694 };
 695
 696 static struct tda1004x_config lifeview_trio_config = {
 697         .demod_address = 0x09,
 698         .invert        = 1,
 699         .invert_oclk   = 0,
 700         .xtal_freq     = TDA10046_XTAL_16M,
 701         .agc_config    = TDA10046_AGC_TDA827X,
 702         .gpio_config   = TDA10046_GP00_I,
 703         .if_freq       = TDA10046_FREQ_045,
 704         .tuner_address = 0x60,
 705         .request_firmware = philips_tda1004x_request_firmware
 706 };
 707
 708 static struct tda1004x_config tevion_dvbt220rf_config = {
 709         .demod_address = 0x08,
 710         .invert        = 1,
 711         .invert_oclk   = 0,
 712         .xtal_freq     = TDA10046_XTAL_16M,
 713         .agc_config    = TDA10046_AGC_TDA827X,
 714         .gpio_config   = TDA10046_GP11_I,
 715         .if_freq       = TDA10046_FREQ_045,
 716         .tuner_address = 0x60,
 717         .request_firmware = philips_tda1004x_request_firmware
 718 };
 719
 720 static struct tda1004x_config md8800_dvbt_config = {
 721         .demod_address = 0x08,
 722         .invert        = 1,
 723         .invert_oclk   = 0,
 724         .xtal_freq     = TDA10046_XTAL_16M,
 725         .agc_config    = TDA10046_AGC_TDA827X,
 726         .gpio_config   = TDA10046_GP01_I,
 727         .if_freq       = TDA10046_FREQ_045,
 728         .i2c_gate      = 0x4b,
 729         .tuner_address = 0x60,
 730         .request_firmware = philips_tda1004x_request_firmware
 731 };
 732
 733 static struct tda1004x_config asus_p7131_4871_config = {
 734         .demod_address = 0x08,
 735         .invert        = 1,
 736         .invert_oclk   = 0,
 737         .xtal_freq     = TDA10046_XTAL_16M,
 738         .agc_config    = TDA10046_AGC_TDA827X,
 739         .gpio_config   = TDA10046_GP01_I,
 740         .if_freq       = TDA10046_FREQ_045,
 741         .i2c_gate      = 0x4b,
 742         .tuner_address = 0x61,
 743         .antenna_switch= 2,
 744         .request_firmware = philips_tda1004x_request_firmware
 745 };
 746
 747 static struct tda1004x_config asus_p7131_hybrid_lna_config = {
 748         .demod_address = 0x08,
 749         .invert        = 1,
 750         .invert_oclk   = 0,
 751         .xtal_freq     = TDA10046_XTAL_16M,
 752         .agc_config    = TDA10046_AGC_TDA827X,
 753         .gpio_config   = TDA10046_GP11_I,
 754         .if_freq       = TDA10046_FREQ_045,
 755         .i2c_gate      = 0x4b,
 756         .tuner_address = 0x61,
 757         .antenna_switch= 2,
 758         .request_firmware = philips_tda1004x_request_firmware
 759 };
 760
 761 static struct tda1004x_config kworld_dvb_t_210_config = {
 762         .demod_address = 0x08,
 763         .invert        = 1,
 764         .invert_oclk   = 0,
 765         .xtal_freq     = TDA10046_XTAL_16M,
 766         .agc_config    = TDA10046_AGC_TDA827X,
 767         .gpio_config   = TDA10046_GP11_I,
 768         .if_freq       = TDA10046_FREQ_045,
 769         .i2c_gate      = 0x4b,
 770         .tuner_address = 0x61,
 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         .antenna_switch= 1,
 786         .request_firmware = philips_tda1004x_request_firmware
 787 };
 788
 789 static struct tda1004x_config twinhan_dtv_dvb_3056_config = {
 790         .demod_address = 0x08,
 791         .invert        = 1,
 792         .invert_oclk   = 0,
 793         .xtal_freq     = TDA10046_XTAL_16M,
 794         .agc_config    = TDA10046_AGC_TDA827X,
 795         .gpio_config   = TDA10046_GP01_I,
 796         .if_freq       = TDA10046_FREQ_045,
 797         .i2c_gate      = 0x42,
 798         .tuner_address = 0x61,
 799         .antenna_switch = 1,
 800         .request_firmware = philips_tda1004x_request_firmware
 801 };
 802
 803 /* ------------------------------------------------------------------
 804  * special case: this card uses saa713x GPIO22 for the mode switch
 805  */
 806
 807 static int ads_duo_tuner_init(struct dvb_frontend *fe)
 808 {
 809         struct saa7134_dev *dev = fe->dvb->priv;
 810         philips_tda827x_tuner_init(fe);
 811         /* route TDA8275a AGC input to the channel decoder */
 812         saa7134_set_gpio(dev, 22, 1);
 813         return 0;
 814 }
 815
 816 static int ads_duo_tuner_sleep(struct dvb_frontend *fe)
 817 {
 818         struct saa7134_dev *dev = fe->dvb->priv;
 819         /* route TDA8275a AGC input to the analog IF chip*/
 820         saa7134_set_gpio(dev, 22, 0);
 821         philips_tda827x_tuner_sleep(fe);
 822         return 0;
 823 }
 824
 825 static struct tda827x_config ads_duo_cfg = {
 826         .tuner_callback = saa7134_tuner_callback,
 827         .init = ads_duo_tuner_init,
 828         .sleep = ads_duo_tuner_sleep,
 829         .config = 0
 830 };
 831
 832 static struct tda1004x_config ads_tech_duo_config = {
 833         .demod_address = 0x08,
 834         .invert        = 1,
 835         .invert_oclk   = 0,
 836         .xtal_freq     = TDA10046_XTAL_16M,
 837         .agc_config    = TDA10046_AGC_TDA827X,
 838         .gpio_config   = TDA10046_GP00_I,
 839         .if_freq       = TDA10046_FREQ_045,
 840         .tuner_address = 0x61,
 841         .request_firmware = philips_tda1004x_request_firmware
 842 };
 843
 844 /* ==================================================================
 845  * tda10086 based DVB-S cards, helper functions
 846  */
 847
 848 static struct tda10086_config flydvbs = {
 849         .demod_address = 0x0e,
 850         .invert = 0,
 851         .diseqc_tone = 0,
 852 };
 853
 854 /* ------------------------------------------------------------------
 855  * special case: lnb supply is connected to the gated i2c
 856  */
 857
 858 static int md8800_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 859 {
 860         int res = -EIO;
 861         struct saa7134_dev *dev = fe->dvb->priv;
 862         if (fe->ops.i2c_gate_ctrl) {
 863                 fe->ops.i2c_gate_ctrl(fe, 1);
 864                 if (dev->original_set_voltage)
 865                         res = dev->original_set_voltage(fe, voltage);
 866                 fe->ops.i2c_gate_ctrl(fe, 0);
 867         }
 868         return res;
 869 };
 870
 871 static int md8800_set_high_voltage(struct dvb_frontend *fe, long arg)
 872 {
 873         int res = -EIO;
 874         struct saa7134_dev *dev = fe->dvb->priv;
 875         if (fe->ops.i2c_gate_ctrl) {
 876                 fe->ops.i2c_gate_ctrl(fe, 1);
 877                 if (dev->original_set_high_voltage)
 878                         res = dev->original_set_high_voltage(fe, arg);
 879                 fe->ops.i2c_gate_ctrl(fe, 0);
 880         }
 881         return res;
 882 };
 883
 884 static int md8800_set_voltage2(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 885 {
 886         struct saa7134_dev *dev = fe->dvb->priv;
 887         u8 wbuf[2] = { 0x1f, 00 };
 888         u8 rbuf;
 889         struct i2c_msg msg[] = { { .addr = 0x08, .flags = 0, .buf = wbuf, .len = 1 },
 890                                  { .addr = 0x08, .flags = I2C_M_RD, .buf = &rbuf, .len = 1 } };
 891
 892         if (i2c_transfer(&dev->i2c_adap, msg, 2) != 2)
 893                 return -EIO;
 894         /* NOTE: this assumes that gpo1 is used, it might be bit 5 (gpo2) */
 895         if (voltage == SEC_VOLTAGE_18)
 896                 wbuf[1] = rbuf | 0x10;
 897         else
 898                 wbuf[1] = rbuf & 0xef;
 899         msg[0].len = 2;
 900         i2c_transfer(&dev->i2c_adap, msg, 1);
 901         return 0;
 902 }
 903
 904 static int md8800_set_high_voltage2(struct dvb_frontend *fe, long arg)
 905 {
 906         struct saa7134_dev *dev = fe->dvb->priv;
 907         wprintk("%s: sorry can't set high LNB supply voltage from here\n", __func__);
 908         return -EIO;
 909 }
 910
 911 /* ==================================================================
 912  * nxt200x based ATSC cards, helper functions
 913  */
 914
 915 static struct nxt200x_config avertvhda180 = {
 916         .demod_address    = 0x0a,
 917 };
 918
 919 static struct nxt200x_config kworldatsc110 = {
 920         .demod_address    = 0x0a,
 921 };
 922
 923 /* ==================================================================
 924  * Core code
 925  */
 926
 927 static int dvb_init(struct saa7134_dev *dev)
 928 {
 929         int ret;
 930         int attach_xc3028 = 0;
 931
 932         /* init struct videobuf_dvb */
 933         dev->ts.nr_bufs    = 32;
 934         dev->ts.nr_packets = 32*4;
 935         dev->dvb.name = dev->name;
 936         videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
 937                             &dev->pci->dev, &dev->slock,
 938                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 939                             V4L2_FIELD_ALTERNATE,
 940                             sizeof(struct saa7134_buf),
 941                             dev);
 942
 943         switch (dev->board) {
 944         case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
 945                 dprintk("pinnacle 300i dvb setup\n");
 946                 dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
 947                                                &dev->i2c_adap);
 948                 if (dev->dvb.frontend) {
 949                         dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
 950                 }
 951                 break;
 952         case SAA7134_BOARD_AVERMEDIA_777:
 953         case SAA7134_BOARD_AVERMEDIA_A16AR:
 954                 dprintk("avertv 777 dvb setup\n");
 955                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
 956                                                &dev->i2c_adap);
 957                 if (dev->dvb.frontend) {
 958                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 959                                    &dev->i2c_adap, 0x61,
 960                                    TUNER_PHILIPS_TD1316);
 961                 }
 962                 break;
 963         case SAA7134_BOARD_AVERMEDIA_A16D:
 964                 dprintk("avertv A16D dvb setup\n");
 965                 dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
 966                                                &dev->i2c_adap);
 967                 attach_xc3028 = 1;
 968                 break;
 969         case SAA7134_BOARD_MD7134:
 970                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 971                                                &medion_cardbus,
 972                                                &dev->i2c_adap);
 973                 if (dev->dvb.frontend) {
 974                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 975                                    &dev->i2c_adap, medion_cardbus.tuner_address,
 976                                    TUNER_PHILIPS_FMD1216ME_MK3);
 977                 }
 978                 break;
 979         case SAA7134_BOARD_PHILIPS_TOUGH:
 980                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 981                                                &philips_tu1216_60_config,
 982                                                &dev->i2c_adap);
 983                 if (dev->dvb.frontend) {
 984                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
 985                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
 986                 }
 987                 break;
 988         case SAA7134_BOARD_FLYDVBTDUO:
 989         case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS:
 990                 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
 991                 break;
 992         case SAA7134_BOARD_PHILIPS_EUROPA:
 993         case SAA7134_BOARD_VIDEOMATE_DVBT_300:
 994                 dev->dvb.frontend = dvb_attach(tda10046_attach,
 995                                                &philips_europa_config,
 996                                                &dev->i2c_adap);
 997                 if (dev->dvb.frontend) {
 998                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
 999                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1000                         dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
1001                         dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
1002                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1003                 }
1004                 break;
1005         case SAA7134_BOARD_VIDEOMATE_DVBT_200:
1006                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1007                                                &philips_tu1216_61_config,
1008                                                &dev->i2c_adap);
1009                 if (dev->dvb.frontend) {
1010                         dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
1011                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1012                 }
1013                 break;
1014         case SAA7134_BOARD_KWORLD_DVBT_210:
1015                 configure_tda827x_fe(dev, &kworld_dvb_t_210_config, &tda827x_cfg_2);
1016                 break;
1017         case SAA7134_BOARD_PHILIPS_TIGER:
1018                 configure_tda827x_fe(dev, &philips_tiger_config, &tda827x_cfg_0);
1019                 break;
1020         case SAA7134_BOARD_PINNACLE_PCTV_310i:
1021                 configure_tda827x_fe(dev, &pinnacle_pctv_310i_config, &tda827x_cfg_1);
1022                 break;
1023         case SAA7134_BOARD_HAUPPAUGE_HVR1110:
1024                 configure_tda827x_fe(dev, &hauppauge_hvr_1110_config, &tda827x_cfg_1);
1025                 break;
1026         case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
1027                 configure_tda827x_fe(dev, &asus_p7131_dual_config, &tda827x_cfg_0);
1028                 break;
1029         case SAA7134_BOARD_FLYDVBT_LR301:
1030                 configure_tda827x_fe(dev, &tda827x_lifeview_config, &tda827x_cfg_0);
1031                 break;
1032         case SAA7134_BOARD_FLYDVB_TRIO:
1033                 if(! use_frontend) {    /* terrestrial */
1034                         configure_tda827x_fe(dev, &lifeview_trio_config, &tda827x_cfg_0);
1035                 } else {                /* satellite */
1036                         dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
1037                         if (dev->dvb.frontend) {
1038                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
1039                                                                         &dev->i2c_adap, 0) == NULL) {
1040                                         wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
1041                                 }
1042                                 if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
1043                                                                                 0x08, 0, 0) == NULL) {
1044                                         wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
1045                                 }
1046                         }
1047                 }
1048                 break;
1049         case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
1050         case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
1051                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1052                                                &ads_tech_duo_config,
1053                                                &dev->i2c_adap);
1054                 if (dev->dvb.frontend) {
1055                         if (dvb_attach(tda827x_attach,dev->dvb.frontend,
1056                                    ads_tech_duo_config.tuner_address, &dev->i2c_adap,
1057                                                                 &ads_duo_cfg) == NULL) {
1058                                 wprintk("no tda827x tuner found at addr: %02x\n",
1059                                         ads_tech_duo_config.tuner_address);
1060                         }
1061                 }
1062                 break;
1063         case SAA7134_BOARD_TEVION_DVBT_220RF:
1064                 configure_tda827x_fe(dev, &tevion_dvbt220rf_config, &tda827x_cfg_0);
1065                 break;
1066         case SAA7134_BOARD_MEDION_MD8800_QUADRO:
1067                 if (!use_frontend) {     /* terrestrial */
1068                         configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1069                 } else {        /* satellite */
1070                         dev->dvb.frontend = dvb_attach(tda10086_attach,
1071                                                         &flydvbs, &dev->i2c_adap);
1072                         if (dev->dvb.frontend) {
1073                                 struct dvb_frontend *fe = dev->dvb.frontend;
1074                                 u8 dev_id = dev->eedata[2];
1075                                 u8 data = 0xc4;
1076                                 struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
1077
1078                                 if (dvb_attach(tda826x_attach, dev->dvb.frontend,
1079                                                 0x60, &dev->i2c_adap, 0) == NULL)
1080                                         wprintk("%s: Medion Quadro, no tda826x "
1081                                                 "found !\n", __func__);
1082                                 if (dev_id != 0x08) {
1083                                         /* we need to open the i2c gate (we know it exists) */
1084                                         fe->ops.i2c_gate_ctrl(fe, 1);
1085                                         if (dvb_attach(isl6405_attach, fe,
1086                                                         &dev->i2c_adap, 0x08, 0, 0) == NULL)
1087                                                 wprintk("%s: Medion Quadro, no ISL6405 "
1088                                                         "found !\n", __func__);
1089                                         if (dev_id == 0x07) {
1090                                                 /* fire up the 2nd section of the LNB supply since
1091                                                    we can't do this from the other section */
1092                                                 msg.buf = &data;
1093                                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1094                                         }
1095                                         fe->ops.i2c_gate_ctrl(fe, 0);
1096                                         dev->original_set_voltage = fe->ops.set_voltage;
1097                                         fe->ops.set_voltage = md8800_set_voltage;
1098                                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1099                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1100                                 } else {
1101                                         fe->ops.set_voltage = md8800_set_voltage2;
1102                                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage2;
1103                                 }
1104                         }
1105                 }
1106                 break;
1107         case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
1108                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
1109                                                &dev->i2c_adap);
1110                 if (dev->dvb.frontend) {
1111                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
1112                                    NULL, DVB_PLL_TDHU2);
1113                 }
1114                 break;
1115         case SAA7134_BOARD_KWORLD_ATSC110:
1116                 dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
1117                                                &dev->i2c_adap);
1118                 if (dev->dvb.frontend) {
1119                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1120                                    &dev->i2c_adap, 0x61,
1121                                    TUNER_PHILIPS_TUV1236D);
1122                 }
1123                 break;
1124         case SAA7134_BOARD_FLYDVBS_LR300:
1125                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1126                                                &dev->i2c_adap);
1127                 if (dev->dvb.frontend) {
1128                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1129                                        &dev->i2c_adap, 0) == NULL) {
1130                                 wprintk("%s: No tda826x found!\n", __func__);
1131                         }
1132                         if (dvb_attach(isl6421_attach, dev->dvb.frontend,
1133                                        &dev->i2c_adap, 0x08, 0, 0) == NULL) {
1134                                 wprintk("%s: No ISL6421 found!\n", __func__);
1135                         }
1136                 }
1137                 break;
1138         case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
1139                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1140                                                &medion_cardbus,
1141                                                &dev->i2c_adap);
1142                 if (dev->dvb.frontend) {
1143                         dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
1144                         dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
1145
1146                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
1147                                    &dev->i2c_adap, medion_cardbus.tuner_address,
1148                                    TUNER_PHILIPS_FMD1216ME_MK3);
1149                 }
1150                 break;
1151         case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1152                 dev->dvb.frontend = dvb_attach(tda10046_attach,
1153                                 &philips_europa_config,
1154                                 &dev->i2c_adap);
1155                 if (dev->dvb.frontend) {
1156                         dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1157                         dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1158                 }
1159                 break;
1160         case SAA7134_BOARD_CINERGY_HT_PCMCIA:
1161                 configure_tda827x_fe(dev, &cinergy_ht_config, &tda827x_cfg_0);
1162                 break;
1163         case SAA7134_BOARD_CINERGY_HT_PCI:
1164                 configure_tda827x_fe(dev, &cinergy_ht_pci_config, &tda827x_cfg_0);
1165                 break;
1166         case SAA7134_BOARD_PHILIPS_TIGER_S:
1167                 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1168                 break;
1169         case SAA7134_BOARD_ASUS_P7131_4871:
1170                 configure_tda827x_fe(dev, &asus_p7131_4871_config, &tda827x_cfg_2);
1171                 break;
1172         case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
1173                 configure_tda827x_fe(dev, &asus_p7131_hybrid_lna_config, &tda827x_cfg_2);
1174                 break;
1175         case SAA7134_BOARD_AVERMEDIA_SUPER_007:
1176                 configure_tda827x_fe(dev, &avermedia_super_007_config, &tda827x_cfg_0);
1177                 break;
1178         case SAA7134_BOARD_TWINHAN_DTV_DVB_3056:
1179                 configure_tda827x_fe(dev, &twinhan_dtv_dvb_3056_config, &tda827x_cfg_2_sw42);
1180                 break;
1181         case SAA7134_BOARD_PHILIPS_SNAKE:
1182                 dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
1183                                                 &dev->i2c_adap);
1184                 if (dev->dvb.frontend) {
1185                         if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
1186                                         &dev->i2c_adap, 0) == NULL)
1187                                 wprintk("%s: No tda826x found!\n", __func__);
1188                         if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
1189                                         &dev->i2c_adap, 0, 0) == NULL)
1190                                 wprintk("%s: No lnbp21 found!\n", __func__);
1191                 }
1192                 break;
1193         case SAA7134_BOARD_CREATIX_CTX953:
1194                 configure_tda827x_fe(dev, &md8800_dvbt_config, &tda827x_cfg_0);
1195                 break;
1196         case SAA7134_BOARD_MSI_TVANYWHERE_AD11:
1197                 configure_tda827x_fe(dev, &philips_tiger_s_config, &tda827x_cfg_2);
1198                 break;
1199         case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
1200                 dev->dvb.frontend = dvb_attach(mt352_attach,
1201                                                &avermedia_e506r_mt352_dev,
1202                                                &dev->i2c_adap);
1203                 attach_xc3028 = 1;
1204                 break;
1205         case SAA7134_BOARD_MD7134_BRIDGE_2:
1206                 dev->dvb.frontend = dvb_attach(tda10086_attach,
1207                                                 &flydvbs, &dev->i2c_adap);
1208                 if (dev->dvb.frontend) {
1209                         struct dvb_frontend *fe;
1210                         if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
1211                                   &dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL)
1212                                 wprintk("%s: MD7134 DVB-S, no SD1878 "
1213                                         "found !\n", __func__);
1214                         /* we need to open the i2c gate (we know it exists) */
1215                         fe = dev->dvb.frontend;
1216                         fe->ops.i2c_gate_ctrl(fe, 1);
1217                         if (dvb_attach(isl6405_attach, fe,
1218                                         &dev->i2c_adap, 0x08, 0, 0) == NULL)
1219                                 wprintk("%s: MD7134 DVB-S, no ISL6405 "
1220                                         "found !\n", __func__);
1221                         fe->ops.i2c_gate_ctrl(fe, 0);
1222                         dev->original_set_voltage = fe->ops.set_voltage;
1223                         fe->ops.set_voltage = md8800_set_voltage;
1224                         dev->original_set_high_voltage = fe->ops.enable_high_lnb_voltage;
1225                         fe->ops.enable_high_lnb_voltage = md8800_set_high_voltage;
1226                 }
1227                 break;
1228         default:
1229                 wprintk("Huh? unknown DVB card?\n");
1230                 break;
1231         }
1232
1233         if (attach_xc3028) {
1234                 struct dvb_frontend *fe;
1235                 struct xc2028_config cfg = {
1236                         .i2c_adap  = &dev->i2c_adap,
1237                         .i2c_addr  = 0x61,
1238                 };
1239
1240                 if (!dev->dvb.frontend)
1241                         return -1;
1242
1243                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
1244                 if (!fe) {
1245                         printk(KERN_ERR "%s/2: xc3028 attach failed\n",
1246                                dev->name);
1247                         dvb_frontend_detach(dev->dvb.frontend);
1248                         dvb_unregister_frontend(dev->dvb.frontend);
1249                         dev->dvb.frontend = NULL;
1250                         return -1;
1251                 }
1252         }
1253
1254         if (NULL == dev->dvb.frontend) {
1255                 printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
1256                 return -1;
1257         }
1258
1259         /* register everything else */
1260         ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
1261
1262         /* this sequence is necessary to make the tda1004x load its firmware
1263          * and to enter analog mode of hybrid boards
1264          */
1265         if (!ret) {
1266                 if (dev->dvb.frontend->ops.init)
1267                         dev->dvb.frontend->ops.init(dev->dvb.frontend);
1268                 if (dev->dvb.frontend->ops.sleep)
1269                         dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
1270                 if (dev->dvb.frontend->ops.tuner_ops.sleep)
1271                         dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
1272         }
1273         return ret;
1274 }
1275
1276 static int dvb_fini(struct saa7134_dev *dev)
1277 {
1278         /* FIXME: I suspect that this code is bogus, since the entry for
1279            Pinnacle 300I DVB-T PAL already defines the proper init to allow
1280            the detection of mt2032 (TDA9887_PORT2_INACTIVE)
1281          */
1282         if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
1283                 struct v4l2_priv_tun_config tda9887_cfg;
1284                 static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
1285
1286                 tda9887_cfg.tuner = TUNER_TDA9887;
1287                 tda9887_cfg.priv  = &on;
1288
1289                 /* otherwise we don't detect the tuner on next insmod */
1290                 saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
1291         } else if (dev->board == SAA7134_BOARD_MEDION_MD8800_QUADRO) {
1292                 if ((dev->eedata[2] == 0x07) && use_frontend) {
1293                         /* turn off the 2nd lnb supply */
1294                         u8 data = 0x80;
1295                         struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
1296                         struct dvb_frontend *fe;
1297                         fe = dev->dvb.frontend;
1298                         if (fe->ops.i2c_gate_ctrl) {
1299                                 fe->ops.i2c_gate_ctrl(fe, 1);
1300                                 i2c_transfer(&dev->i2c_adap, &msg, 1);
1301                                 fe->ops.i2c_gate_ctrl(fe, 0);
1302                         }
1303                 }
1304         }
1305         if (dev->dvb.frontend)
1306                 videobuf_dvb_unregister(&dev->dvb);
1307         return 0;
1308 }
1309
1310 static struct saa7134_mpeg_ops dvb_ops = {
1311         .type          = SAA7134_MPEG_DVB,
1312         .init          = dvb_init,
1313         .fini          = dvb_fini,
1314 };
1315
1316 static int __init dvb_register(void)
1317 {
1318         return saa7134_ts_register(&dvb_ops);
1319 }
1320
1321 static void __exit dvb_unregister(void)
1322 {
1323         saa7134_ts_unregister(&dvb_ops);
1324 }
1325
1326 module_init(dvb_register);
1327 module_exit(dvb_unregister);
1328
1329 /* ------------------------------------------------------------------ */
1330 /*
1331  * Local variables:
1332  * c-basic-offset: 8
1333  * End:
1334  */