git.oblomov.eu Git - linux-2.6/blob - drivers/media/video/cx88/cx88-dvb.c

   1 /*
   2  *
   3  * device driver for Conexant 2388x based TV cards
   4  * MPEG Transport Stream (DVB) routines
   5  *
   6  * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
   7  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  */
  23
  24 #include <linux/module.h>
  25 #include <linux/init.h>
  26 #include <linux/device.h>
  27 #include <linux/fs.h>
  28 #include <linux/kthread.h>
  29 #include <linux/file.h>
  30 #include <linux/suspend.h>
  31
  32 #include "cx88.h"
  33 #include "dvb-pll.h"
  34 #include <media/v4l2-common.h>
  35
  36 #include "mt352.h"
  37 #include "mt352_priv.h"
  38 #ifdef HAVE_VP3054_I2C
  39 # include "cx88-vp3054-i2c.h"
  40 #endif
  41 #include "zl10353.h"
  42 #include "cx22702.h"
  43 #include "or51132.h"
  44 #include "lgdt330x.h"
  45 #include "lg_h06xf.h"
  46 #include "nxt200x.h"
  47 #include "cx24123.h"
  48 #include "isl6421.h"
  49
  50 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  51 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  52 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  53 MODULE_LICENSE("GPL");
  54
  55 static unsigned int debug = 0;
  56 module_param(debug, int, 0644);
  57 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  58
  59 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  60         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  61
  62 /* ------------------------------------------------------------------ */
  63
  64 static int dvb_buf_setup(struct videobuf_queue *q,
  65                          unsigned int *count, unsigned int *size)
  66 {
  67         struct cx8802_dev *dev = q->priv_data;
  68
  69         dev->ts_packet_size  = 188 * 4;
  70         dev->ts_packet_count = 32;
  71
  72         *size  = dev->ts_packet_size * dev->ts_packet_count;
  73         *count = 32;
  74         return 0;
  75 }
  76
  77 static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
  78                            enum v4l2_field field)
  79 {
  80         struct cx8802_dev *dev = q->priv_data;
  81         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  82 }
  83
  84 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  85 {
  86         struct cx8802_dev *dev = q->priv_data;
  87         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  88 }
  89
  90 static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
  91 {
  92         cx88_free_buffer(q, (struct cx88_buffer*)vb);
  93 }
  94
  95 static struct videobuf_queue_ops dvb_qops = {
  96         .buf_setup    = dvb_buf_setup,
  97         .buf_prepare  = dvb_buf_prepare,
  98         .buf_queue    = dvb_buf_queue,
  99         .buf_release  = dvb_buf_release,
 100 };
 101
 102 /* ------------------------------------------------------------------ */
 103 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 104 {
 105         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 106         static u8 reset []         = { RESET,      0x80 };
 107         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 108         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 109         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 110         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 111
 112         mt352_write(fe, clock_config,   sizeof(clock_config));
 113         udelay(200);
 114         mt352_write(fe, reset,          sizeof(reset));
 115         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 116
 117         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 118         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 119         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 120         return 0;
 121 }
 122
 123 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 124 {
 125         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 126         static u8 reset []         = { RESET,      0x80 };
 127         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 128         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 129         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 130         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 131
 132         mt352_write(fe, clock_config,   sizeof(clock_config));
 133         udelay(200);
 134         mt352_write(fe, reset,          sizeof(reset));
 135         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 136
 137         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 138         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 139         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 140
 141         return 0;
 142 }
 143
 144 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 145 {
 146         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 147         static u8 reset []         = { 0x50, 0x80 };
 148         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 149         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 150                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 151         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 152         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 153
 154         mt352_write(fe, clock_config,   sizeof(clock_config));
 155         udelay(2000);
 156         mt352_write(fe, reset,          sizeof(reset));
 157         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 158
 159         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 160         udelay(2000);
 161         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 162         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 163
 164         return 0;
 165 }
 166
 167 static struct mt352_config dvico_fusionhdtv = {
 168         .demod_address = 0x0f,
 169         .demod_init    = dvico_fusionhdtv_demod_init,
 170 };
 171
 172 static struct mt352_config dntv_live_dvbt_config = {
 173         .demod_address = 0x0f,
 174         .demod_init    = dntv_live_dvbt_demod_init,
 175 };
 176
 177 static struct mt352_config dvico_fusionhdtv_dual = {
 178         .demod_address = 0x0f,
 179         .demod_init    = dvico_dual_demod_init,
 180 };
 181
 182 #ifdef HAVE_VP3054_I2C
 183 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 184 {
 185         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 186         static u8 reset []         = { 0x50, 0x80 };
 187         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 188         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 189                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 190         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 191         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 192
 193         mt352_write(fe, clock_config,   sizeof(clock_config));
 194         udelay(2000);
 195         mt352_write(fe, reset,          sizeof(reset));
 196         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 197
 198         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 199         udelay(2000);
 200         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 201         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 202
 203         return 0;
 204 }
 205
 206 static int philips_fmd1216_pll_init(struct dvb_frontend *fe)
 207 {
 208         struct cx8802_dev *dev= fe->dvb->priv;
 209
 210         /* this message is to set up ATC and ALC */
 211         static u8 fmd1216_init[] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 212         struct i2c_msg msg =
 213                 { .addr = dev->core->pll_addr, .flags = 0,
 214                   .buf = fmd1216_init, .len = sizeof(fmd1216_init) };
 215         int err;
 216
 217         if (fe->ops.i2c_gate_ctrl)
 218                 fe->ops.i2c_gate_ctrl(fe, 1);
 219         if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
 220                 if (err < 0)
 221                         return err;
 222                 else
 223                         return -EREMOTEIO;
 224         }
 225
 226         return 0;
 227 }
 228
 229 static int dntv_live_dvbt_pro_tuner_set_params(struct dvb_frontend* fe,
 230                                                struct dvb_frontend_parameters* params)
 231 {
 232         struct cx8802_dev *dev= fe->dvb->priv;
 233         u8 buf[4];
 234         struct i2c_msg msg =
 235                 { .addr = dev->core->pll_addr, .flags = 0,
 236                   .buf = buf, .len = 4 };
 237         int err;
 238
 239         /* Switch PLL to DVB mode */
 240         err = philips_fmd1216_pll_init(fe);
 241         if (err)
 242                 return err;
 243
 244         /* Tune PLL */
 245         dvb_pll_configure(dev->core->pll_desc, buf,
 246                           params->frequency,
 247                           params->u.ofdm.bandwidth);
 248         if (fe->ops.i2c_gate_ctrl)
 249                 fe->ops.i2c_gate_ctrl(fe, 1);
 250         if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
 251
 252                 printk(KERN_WARNING "cx88-dvb: %s error "
 253                        "(addr %02x <- %02x, err = %i)\n",
 254                        __FUNCTION__, dev->core->pll_addr, buf[0], err);
 255                 if (err < 0)
 256                         return err;
 257                 else
 258                         return -EREMOTEIO;
 259         }
 260
 261         return 0;
 262 }
 263
 264 static struct mt352_config dntv_live_dvbt_pro_config = {
 265         .demod_address = 0x0f,
 266         .no_tuner      = 1,
 267         .demod_init    = dntv_live_dvbt_pro_demod_init,
 268 };
 269 #endif
 270
 271 static int dvico_hybrid_tuner_set_params(struct dvb_frontend *fe,
 272                                          struct dvb_frontend_parameters *params)
 273 {
 274         u8 pllbuf[4];
 275         struct cx8802_dev *dev= fe->dvb->priv;
 276         struct i2c_msg msg =
 277                 { .addr = dev->core->pll_addr, .flags = 0,
 278                   .buf = pllbuf, .len = 4 };
 279         int err;
 280
 281         dvb_pll_configure(dev->core->pll_desc, pllbuf,
 282                           params->frequency,
 283                           params->u.ofdm.bandwidth);
 284
 285         if (fe->ops.i2c_gate_ctrl)
 286                 fe->ops.i2c_gate_ctrl(fe, 1);
 287         if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
 288                 printk(KERN_WARNING "cx88-dvb: %s error "
 289                        "(addr %02x <- %02x, err = %i)\n",
 290                        __FUNCTION__, pllbuf[0], pllbuf[1], err);
 291                 if (err < 0)
 292                         return err;
 293                 else
 294                         return -EREMOTEIO;
 295         }
 296
 297         return 0;
 298 }
 299
 300 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 301         .demod_address = 0x0f,
 302         .no_tuner      = 1,
 303 };
 304
 305 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 306         .demod_address = 0x0f,
 307 };
 308
 309 static struct cx22702_config connexant_refboard_config = {
 310         .demod_address = 0x43,
 311         .output_mode   = CX22702_SERIAL_OUTPUT,
 312 };
 313
 314 static struct cx22702_config hauppauge_novat_config = {
 315         .demod_address = 0x43,
 316         .output_mode   = CX22702_SERIAL_OUTPUT,
 317 };
 318 static struct cx22702_config hauppauge_hvr1100_config = {
 319         .demod_address = 0x63,
 320         .output_mode   = CX22702_SERIAL_OUTPUT,
 321 };
 322 static struct cx22702_config hauppauge_hvr3000_config = {
 323         .demod_address = 0x63,
 324         .output_mode   = CX22702_SERIAL_OUTPUT,
 325 };
 326
 327 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe,
 328         int acquire)
 329 {
 330         struct cx8802_dev *dev= fe->dvb->priv;
 331         struct cx8802_driver *drv = NULL;
 332         int ret = 0;
 333
 334         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 335         if (drv) {
 336                 if(acquire)
 337                         ret = drv->request_acquire(drv);
 338                 else
 339                         ret = drv->request_release(drv);
 340         }
 341
 342         return ret;
 343 }
 344
 345 static struct cx22702_config hauppauge_hvr1300_config = {
 346         .demod_address = 0x63,
 347         .output_mode   = CX22702_SERIAL_OUTPUT,
 348 };
 349
 350 static int or51132_set_ts_param(struct dvb_frontend* fe,
 351                                 int is_punctured)
 352 {
 353         struct cx8802_dev *dev= fe->dvb->priv;
 354         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 355         return 0;
 356 }
 357
 358 static struct or51132_config pchdtv_hd3000 = {
 359         .demod_address = 0x15,
 360         .set_ts_params = or51132_set_ts_param,
 361 };
 362
 363 static int lgdt3302_tuner_set_params(struct dvb_frontend* fe,
 364                                      struct dvb_frontend_parameters* params)
 365 {
 366         /* FIXME make this routine use the tuner-simple code.
 367          * It could probably be shared with a number of ATSC
 368          * frontends. Many share the same tuner with analog TV. */
 369
 370         struct cx8802_dev *dev= fe->dvb->priv;
 371         struct cx88_core *core = dev->core;
 372         u8 buf[4];
 373         struct i2c_msg msg =
 374                 { .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
 375         int err;
 376
 377         dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
 378         dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
 379                 __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
 380
 381         if (fe->ops.i2c_gate_ctrl)
 382                 fe->ops.i2c_gate_ctrl(fe, 1);
 383         if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
 384                 printk(KERN_WARNING "cx88-dvb: %s error "
 385                        "(addr %02x <- %02x, err = %i)\n",
 386                        __FUNCTION__, buf[0], buf[1], err);
 387                 if (err < 0)
 388                         return err;
 389                 else
 390                         return -EREMOTEIO;
 391         }
 392         return 0;
 393 }
 394
 395 static int lgdt3303_tuner_set_params(struct dvb_frontend* fe,
 396                                      struct dvb_frontend_parameters* params)
 397 {
 398         struct cx8802_dev *dev= fe->dvb->priv;
 399         struct cx88_core *core = dev->core;
 400
 401         /* Put the analog decoder in standby to keep it quiet */
 402         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 403
 404         return lg_h06xf_pll_set(fe, &core->i2c_adap, params);
 405 }
 406
 407 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 408 {
 409         struct cx8802_dev *dev= fe->dvb->priv;
 410         struct cx88_core *core = dev->core;
 411
 412         dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
 413         if (index == 0)
 414                 cx_clear(MO_GP0_IO, 8);
 415         else
 416                 cx_set(MO_GP0_IO, 8);
 417         return 0;
 418 }
 419
 420 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 421 {
 422         struct cx8802_dev *dev= fe->dvb->priv;
 423         if (is_punctured)
 424                 dev->ts_gen_cntrl |= 0x04;
 425         else
 426                 dev->ts_gen_cntrl &= ~0x04;
 427         return 0;
 428 }
 429
 430 static struct lgdt330x_config fusionhdtv_3_gold = {
 431         .demod_address = 0x0e,
 432         .demod_chip    = LGDT3302,
 433         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 434         .set_ts_params = lgdt330x_set_ts_param,
 435 };
 436
 437 static struct lgdt330x_config fusionhdtv_5_gold = {
 438         .demod_address = 0x0e,
 439         .demod_chip    = LGDT3303,
 440         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 441         .set_ts_params = lgdt330x_set_ts_param,
 442 };
 443
 444 static struct lgdt330x_config pchdtv_hd5500 = {
 445         .demod_address = 0x59,
 446         .demod_chip    = LGDT3303,
 447         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 448         .set_ts_params = lgdt330x_set_ts_param,
 449 };
 450
 451 static int nxt200x_set_ts_param(struct dvb_frontend* fe,
 452                                 int is_punctured)
 453 {
 454         struct cx8802_dev *dev= fe->dvb->priv;
 455         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 456         return 0;
 457 }
 458
 459 static int nxt200x_set_pll_input(u8* buf, int input)
 460 {
 461         if (input)
 462                 buf[3] |= 0x08;
 463         else
 464                 buf[3] &= ~0x08;
 465         return 0;
 466 }
 467
 468 static struct nxt200x_config ati_hdtvwonder = {
 469         .demod_address = 0x0a,
 470         .set_pll_input = nxt200x_set_pll_input,
 471         .set_ts_params = nxt200x_set_ts_param,
 472 };
 473
 474 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 475         int is_punctured)
 476 {
 477         struct cx8802_dev *dev= fe->dvb->priv;
 478         dev->ts_gen_cntrl = 0x02;
 479         return 0;
 480 }
 481
 482 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 483                                        fe_sec_voltage_t voltage)
 484 {
 485         struct cx8802_dev *dev= fe->dvb->priv;
 486         struct cx88_core *core = dev->core;
 487
 488         if (voltage == SEC_VOLTAGE_OFF) {
 489                 cx_write(MO_GP0_IO, 0x000006fb);
 490         } else {
 491                 cx_write(MO_GP0_IO, 0x000006f9);
 492         }
 493
 494         if (core->prev_set_voltage)
 495                 return core->prev_set_voltage(fe, voltage);
 496         return 0;
 497 }
 498
 499 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 500                                       fe_sec_voltage_t voltage)
 501 {
 502         struct cx8802_dev *dev= fe->dvb->priv;
 503         struct cx88_core *core = dev->core;
 504
 505         if (voltage == SEC_VOLTAGE_OFF) {
 506                 dprintk(1,"LNB Voltage OFF\n");
 507                 cx_write(MO_GP0_IO, 0x0000efff);
 508         }
 509
 510         if (core->prev_set_voltage)
 511                 return core->prev_set_voltage(fe, voltage);
 512         return 0;
 513 }
 514
 515 static struct cx24123_config geniatech_dvbs_config = {
 516         .demod_address = 0x55,
 517         .set_ts_params = cx24123_set_ts_param,
 518 };
 519
 520 static struct cx24123_config hauppauge_novas_config = {
 521         .demod_address = 0x55,
 522         .set_ts_params = cx24123_set_ts_param,
 523 };
 524
 525 static struct cx24123_config kworld_dvbs_100_config = {
 526         .demod_address = 0x15,
 527         .set_ts_params = cx24123_set_ts_param,
 528         .lnb_polarity  = 1,
 529 };
 530
 531 static int dvb_register(struct cx8802_dev *dev)
 532 {
 533         /* init struct videobuf_dvb */
 534         dev->dvb.name = dev->core->name;
 535         dev->ts_gen_cntrl = 0x0c;
 536
 537         /* init frontend */
 538         switch (dev->core->board) {
 539         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 540                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 541                                                &hauppauge_novat_config,
 542                                                &dev->core->i2c_adap);
 543                 if (dev->dvb.frontend != NULL) {
 544                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 545                                    &dev->core->i2c_adap,
 546                                    &dvb_pll_thomson_dtt759x);
 547                 }
 548                 break;
 549         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 550         case CX88_BOARD_CONEXANT_DVB_T1:
 551         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 552         case CX88_BOARD_WINFAST_DTV1000:
 553                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 554                                                &connexant_refboard_config,
 555                                                &dev->core->i2c_adap);
 556                 if (dev->dvb.frontend != NULL) {
 557                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 558                                    &dev->core->i2c_adap,
 559                                    &dvb_pll_thomson_dtt7579);
 560                 }
 561                 break;
 562         case CX88_BOARD_WINFAST_DTV2000H:
 563         case CX88_BOARD_HAUPPAUGE_HVR1100:
 564         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 565                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 566                                                &hauppauge_hvr1100_config,
 567                                                &dev->core->i2c_adap);
 568                 if (dev->dvb.frontend != NULL) {
 569                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 570                                    &dev->core->i2c_adap,
 571                                    &dvb_pll_fmd1216me);
 572                 }
 573                 break;
 574         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 575                 dev->dvb.frontend = dvb_attach(mt352_attach,
 576                                                &dvico_fusionhdtv,
 577                                                &dev->core->i2c_adap);
 578                 if (dev->dvb.frontend != NULL) {
 579                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 580                                    NULL, &dvb_pll_thomson_dtt7579);
 581                         break;
 582                 }
 583                 /* ZL10353 replaces MT352 on later cards */
 584                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 585                                                &dvico_fusionhdtv_plus_v1_1,
 586                                                &dev->core->i2c_adap);
 587                 if (dev->dvb.frontend != NULL) {
 588                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 589                                    NULL, &dvb_pll_thomson_dtt7579);
 590                 }
 591                 break;
 592         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 593                 /* The tin box says DEE1601, but it seems to be DTT7579
 594                  * compatible, with a slightly different MT352 AGC gain. */
 595                 dev->dvb.frontend = dvb_attach(mt352_attach,
 596                                                &dvico_fusionhdtv_dual,
 597                                                &dev->core->i2c_adap);
 598                 if (dev->dvb.frontend != NULL) {
 599                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 600                                    NULL, &dvb_pll_thomson_dtt7579);
 601                         break;
 602                 }
 603                 /* ZL10353 replaces MT352 on later cards */
 604                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 605                                                &dvico_fusionhdtv_plus_v1_1,
 606                                                &dev->core->i2c_adap);
 607                 if (dev->dvb.frontend != NULL) {
 608                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 609                                    NULL, &dvb_pll_thomson_dtt7579);
 610                 }
 611                 break;
 612         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 613                 dev->dvb.frontend = dvb_attach(mt352_attach,
 614                                                &dvico_fusionhdtv,
 615                                                &dev->core->i2c_adap);
 616                 if (dev->dvb.frontend != NULL) {
 617                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 618                                    NULL, &dvb_pll_lg_z201);
 619                 }
 620                 break;
 621         case CX88_BOARD_KWORLD_DVB_T:
 622         case CX88_BOARD_DNTV_LIVE_DVB_T:
 623         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 624                 dev->dvb.frontend = dvb_attach(mt352_attach,
 625                                                &dntv_live_dvbt_config,
 626                                                &dev->core->i2c_adap);
 627                 if (dev->dvb.frontend != NULL) {
 628                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 629                                    NULL, &dvb_pll_unknown_1);
 630                 }
 631                 break;
 632         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 633 #ifdef HAVE_VP3054_I2C
 634                 dev->core->pll_addr = 0x61;
 635                 dev->core->pll_desc = &dvb_pll_fmd1216me;
 636                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 637                         &((struct vp3054_i2c_state *)dev->card_priv)->adap);
 638                 if (dev->dvb.frontend != NULL) {
 639                         dev->dvb.frontend->ops.tuner_ops.set_params = dntv_live_dvbt_pro_tuner_set_params;
 640                 }
 641 #else
 642                 printk("%s: built without vp3054 support\n", dev->core->name);
 643 #endif
 644                 break;
 645         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 646                 dev->core->pll_addr = 0x61;
 647                 dev->core->pll_desc = &dvb_pll_thomson_fe6600;
 648                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 649                                                &dvico_fusionhdtv_hybrid,
 650                                                &dev->core->i2c_adap);
 651                 if (dev->dvb.frontend != NULL) {
 652                         dev->dvb.frontend->ops.tuner_ops.set_params = dvico_hybrid_tuner_set_params;
 653                 }
 654                 break;
 655         case CX88_BOARD_PCHDTV_HD3000:
 656                 dev->dvb.frontend = dvb_attach(or51132_attach,
 657                                                &pchdtv_hd3000,
 658                                                &dev->core->i2c_adap);
 659                 if (dev->dvb.frontend != NULL) {
 660                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 661                                    &dev->core->i2c_adap,
 662                                    &dvb_pll_thomson_dtt761x);
 663                 }
 664                 break;
 665         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 666                 dev->ts_gen_cntrl = 0x08;
 667                 {
 668                 /* Do a hardware reset of chip before using it. */
 669                 struct cx88_core *core = dev->core;
 670
 671                 cx_clear(MO_GP0_IO, 1);
 672                 mdelay(100);
 673                 cx_set(MO_GP0_IO, 1);
 674                 mdelay(200);
 675
 676                 /* Select RF connector callback */
 677                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 678                 dev->core->pll_addr = 0x61;
 679                 dev->core->pll_desc = &dvb_pll_microtune_4042;
 680                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 681                                                &fusionhdtv_3_gold,
 682                                                &dev->core->i2c_adap);
 683                 if (dev->dvb.frontend != NULL) {
 684                         dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
 685                 }
 686                 }
 687                 break;
 688         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 689                 dev->ts_gen_cntrl = 0x08;
 690                 {
 691                 /* Do a hardware reset of chip before using it. */
 692                 struct cx88_core *core = dev->core;
 693
 694                 cx_clear(MO_GP0_IO, 1);
 695                 mdelay(100);
 696                 cx_set(MO_GP0_IO, 9);
 697                 mdelay(200);
 698                 dev->core->pll_addr = 0x61;
 699                 dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
 700                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 701                                                &fusionhdtv_3_gold,
 702                                                &dev->core->i2c_adap);
 703                 if (dev->dvb.frontend != NULL) {
 704                         dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3302_tuner_set_params;
 705                 }
 706                 }
 707                 break;
 708         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 709                 dev->ts_gen_cntrl = 0x08;
 710                 {
 711                 /* Do a hardware reset of chip before using it. */
 712                 struct cx88_core *core = dev->core;
 713
 714                 cx_clear(MO_GP0_IO, 1);
 715                 mdelay(100);
 716                 cx_set(MO_GP0_IO, 1);
 717                 mdelay(200);
 718                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 719                                                &fusionhdtv_5_gold,
 720                                                &dev->core->i2c_adap);
 721                 if (dev->dvb.frontend != NULL) {
 722                         dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
 723                 }
 724                 }
 725                 break;
 726         case CX88_BOARD_PCHDTV_HD5500:
 727                 dev->ts_gen_cntrl = 0x08;
 728                 {
 729                 /* Do a hardware reset of chip before using it. */
 730                 struct cx88_core *core = dev->core;
 731
 732                 cx_clear(MO_GP0_IO, 1);
 733                 mdelay(100);
 734                 cx_set(MO_GP0_IO, 1);
 735                 mdelay(200);
 736                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 737                                                &pchdtv_hd5500,
 738                                                &dev->core->i2c_adap);
 739                 if (dev->dvb.frontend != NULL) {
 740                         dev->dvb.frontend->ops.tuner_ops.set_params = lgdt3303_tuner_set_params;
 741                 }
 742                 }
 743                 break;
 744         case CX88_BOARD_ATI_HDTVWONDER:
 745                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 746                                                &ati_hdtvwonder,
 747                                                &dev->core->i2c_adap);
 748                 if (dev->dvb.frontend != NULL) {
 749                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 750                                    NULL, &dvb_pll_tuv1236d);
 751                 }
 752                 break;
 753         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 754         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 755                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 756                                                &hauppauge_novas_config,
 757                                                &dev->core->i2c_adap);
 758                 if (dev->dvb.frontend) {
 759                         dvb_attach(isl6421_attach, dev->dvb.frontend,
 760                                    &dev->core->i2c_adap, 0x08, 0x00, 0x00);
 761                 }
 762                 break;
 763         case CX88_BOARD_KWORLD_DVBS_100:
 764                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 765                                                &kworld_dvbs_100_config,
 766                                                &dev->core->i2c_adap);
 767                 if (dev->dvb.frontend) {
 768                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 769                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 770                 }
 771                 break;
 772         case CX88_BOARD_GENIATECH_DVBS:
 773                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 774                                                &geniatech_dvbs_config,
 775                                                &dev->core->i2c_adap);
 776                 if (dev->dvb.frontend) {
 777                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 778                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 779                 }
 780                 break;
 781         case CX88_BOARD_HAUPPAUGE_HVR1300:
 782                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 783                                                &hauppauge_hvr1300_config,
 784                                                &dev->core->i2c_adap);
 785                 if (dev->dvb.frontend != NULL) {
 786                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 787                                    &dev->core->i2c_adap,
 788                                    &dvb_pll_fmd1216me);
 789                 }
 790                 break;
 791         case CX88_BOARD_HAUPPAUGE_HVR3000:
 792                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 793                                                &hauppauge_hvr3000_config,
 794                                                &dev->core->i2c_adap);
 795                 if (dev->dvb.frontend != NULL) {
 796                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 797                                    &dev->core->i2c_adap,
 798                                    &dvb_pll_fmd1216me);
 799                 }
 800                 break;
 801         default:
 802                 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
 803                        dev->core->name);
 804                 break;
 805         }
 806         if (NULL == dev->dvb.frontend) {
 807                 printk("%s: frontend initialization failed\n",dev->core->name);
 808                 return -1;
 809         }
 810
 811         if (dev->core->pll_desc) {
 812                 dev->dvb.frontend->ops.info.frequency_min = dev->core->pll_desc->min;
 813                 dev->dvb.frontend->ops.info.frequency_max = dev->core->pll_desc->max;
 814         }
 815         /* Ensure all frontends negotiate bus access */
 816         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 817
 818         /* Put the analog decoder in standby to keep it quiet */
 819         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 820
 821         /* register everything */
 822         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
 823 }
 824
 825 /* ----------------------------------------------------------- */
 826
 827 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 828 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 829 {
 830         struct cx88_core *core = drv->core;
 831         int err = 0;
 832         dprintk( 1, "%s\n", __FUNCTION__);
 833
 834         switch (core->board) {
 835         case CX88_BOARD_HAUPPAUGE_HVR1300:
 836                 /* We arrive here with either the cx23416 or the cx22702
 837                  * on the bus. Take the bus from the cx23416 and enable the
 838                  * cx22702 demod
 839                  */
 840                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 841                 cx_clear(MO_GP0_IO, 0x00000004);
 842                 udelay(1000);
 843                 break;
 844         default:
 845                 err = -ENODEV;
 846         }
 847         return err;
 848 }
 849
 850 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 851 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 852 {
 853         struct cx88_core *core = drv->core;
 854         int err = 0;
 855         dprintk( 1, "%s\n", __FUNCTION__);
 856
 857         switch (core->board) {
 858         case CX88_BOARD_HAUPPAUGE_HVR1300:
 859                 /* Do Nothing, leave the cx22702 on the bus. */
 860                 break;
 861         default:
 862                 err = -ENODEV;
 863         }
 864         return err;
 865 }
 866
 867 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 868 {
 869         struct cx88_core *core = drv->core;
 870         struct cx8802_dev *dev = drv->core->dvbdev;
 871         int err;
 872
 873         dprintk( 1, "%s\n", __FUNCTION__);
 874         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 875                 core->board,
 876                 core->name,
 877                 core->pci_bus,
 878                 core->pci_slot);
 879
 880         err = -ENODEV;
 881         if (!(cx88_boards[core->board].mpeg & CX88_MPEG_DVB))
 882                 goto fail_core;
 883
 884 #ifdef HAVE_VP3054_I2C
 885         err = vp3054_i2c_probe(dev);
 886         if (0 != err)
 887                 goto fail_core;
 888 #endif
 889
 890         /* dvb stuff */
 891         printk("%s/2: cx2388x based dvb card\n", core->name);
 892         videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops,
 893                             dev->pci, &dev->slock,
 894                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 895                             V4L2_FIELD_TOP,
 896                             sizeof(struct cx88_buffer),
 897                             dev);
 898         err = dvb_register(dev);
 899         if (err != 0)
 900                 printk("%s dvb_register failed err = %d\n", __FUNCTION__, err);
 901
 902  fail_core:
 903         return err;
 904 }
 905
 906 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 907 {
 908         struct cx8802_dev *dev = drv->core->dvbdev;
 909
 910         /* dvb */
 911         videobuf_dvb_unregister(&dev->dvb);
 912
 913 #ifdef HAVE_VP3054_I2C
 914         vp3054_i2c_remove(dev);
 915 #endif
 916
 917         return 0;
 918 }
 919
 920 static struct cx8802_driver cx8802_dvb_driver = {
 921         .type_id        = CX88_MPEG_DVB,
 922         .hw_access      = CX8802_DRVCTL_SHARED,
 923         .probe          = cx8802_dvb_probe,
 924         .remove         = cx8802_dvb_remove,
 925         .advise_acquire = cx8802_dvb_advise_acquire,
 926         .advise_release = cx8802_dvb_advise_release,
 927 };
 928
 929 static int dvb_init(void)
 930 {
 931         printk(KERN_INFO "cx2388x dvb driver version %d.%d.%d loaded\n",
 932                (CX88_VERSION_CODE >> 16) & 0xff,
 933                (CX88_VERSION_CODE >>  8) & 0xff,
 934                CX88_VERSION_CODE & 0xff);
 935 #ifdef SNAPSHOT
 936         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
 937                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
 938 #endif
 939         return cx8802_register_driver(&cx8802_dvb_driver);
 940 }
 941
 942 static void dvb_fini(void)
 943 {
 944         cx8802_unregister_driver(&cx8802_dvb_driver);
 945 }
 946
 947 module_init(dvb_init);
 948 module_exit(dvb_fini);
 949
 950 /*
 951  * Local variables:
 952  * c-basic-offset: 8
 953  * compile-command: "make DVB=1"
 954  * End:
 955  */