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 #include "cx88-vp3054-i2c.h"
  39 #include "zl10353.h"
  40 #include "cx22702.h"
  41 #include "or51132.h"
  42 #include "lgdt330x.h"
  43 #include "s5h1409.h"
  44 #include "xc5000.h"
  45 #include "nxt200x.h"
  46 #include "cx24123.h"
  47 #include "isl6421.h"
  48 #include "tuner-xc2028.h"
  49 #include "tuner-xc2028-types.h"
  50 #include "tuner-simple.h"
  51
  52 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  53 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  54 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  55 MODULE_LICENSE("GPL");
  56
  57 static unsigned int debug;
  58 module_param(debug, int, 0644);
  59 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  60
  61 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  62         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  63
  64 /* ------------------------------------------------------------------ */
  65
  66 static int dvb_buf_setup(struct videobuf_queue *q,
  67                          unsigned int *count, unsigned int *size)
  68 {
  69         struct cx8802_dev *dev = q->priv_data;
  70
  71         dev->ts_packet_size  = 188 * 4;
  72         dev->ts_packet_count = 32;
  73
  74         *size  = dev->ts_packet_size * dev->ts_packet_count;
  75         *count = 32;
  76         return 0;
  77 }
  78
  79 static int dvb_buf_prepare(struct videobuf_queue *q,
  80                            struct videobuf_buffer *vb, enum v4l2_field field)
  81 {
  82         struct cx8802_dev *dev = q->priv_data;
  83         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  84 }
  85
  86 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  87 {
  88         struct cx8802_dev *dev = q->priv_data;
  89         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  90 }
  91
  92 static void dvb_buf_release(struct videobuf_queue *q,
  93                             struct videobuf_buffer *vb)
  94 {
  95         cx88_free_buffer(q, (struct cx88_buffer*)vb);
  96 }
  97
  98 static struct videobuf_queue_ops dvb_qops = {
  99         .buf_setup    = dvb_buf_setup,
 100         .buf_prepare  = dvb_buf_prepare,
 101         .buf_queue    = dvb_buf_queue,
 102         .buf_release  = dvb_buf_release,
 103 };
 104
 105 /* ------------------------------------------------------------------ */
 106
 107 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 108 {
 109         struct cx8802_dev *dev= fe->dvb->priv;
 110         struct cx8802_driver *drv = NULL;
 111         int ret = 0;
 112
 113         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 114         if (drv) {
 115                 if (acquire)
 116                         ret = drv->request_acquire(drv);
 117                 else
 118                         ret = drv->request_release(drv);
 119         }
 120
 121         return ret;
 122 }
 123
 124 /* ------------------------------------------------------------------ */
 125
 126 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 127 {
 128         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 129         static u8 reset []         = { RESET,      0x80 };
 130         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 131         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 132         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 133         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 134
 135         mt352_write(fe, clock_config,   sizeof(clock_config));
 136         udelay(200);
 137         mt352_write(fe, reset,          sizeof(reset));
 138         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 139
 140         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 141         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 142         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 143         return 0;
 144 }
 145
 146 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 147 {
 148         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 149         static u8 reset []         = { RESET,      0x80 };
 150         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 151         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 152         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 153         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 154
 155         mt352_write(fe, clock_config,   sizeof(clock_config));
 156         udelay(200);
 157         mt352_write(fe, reset,          sizeof(reset));
 158         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 159
 160         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 161         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 162         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 163
 164         return 0;
 165 }
 166
 167 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 168 {
 169         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 170         static u8 reset []         = { 0x50, 0x80 };
 171         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 172         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 173                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 174         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 175         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 176
 177         mt352_write(fe, clock_config,   sizeof(clock_config));
 178         udelay(2000);
 179         mt352_write(fe, reset,          sizeof(reset));
 180         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 181
 182         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 183         udelay(2000);
 184         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 185         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 186
 187         return 0;
 188 }
 189
 190 static struct mt352_config dvico_fusionhdtv = {
 191         .demod_address = 0x0f,
 192         .demod_init    = dvico_fusionhdtv_demod_init,
 193 };
 194
 195 static struct mt352_config dntv_live_dvbt_config = {
 196         .demod_address = 0x0f,
 197         .demod_init    = dntv_live_dvbt_demod_init,
 198 };
 199
 200 static struct mt352_config dvico_fusionhdtv_dual = {
 201         .demod_address = 0x0f,
 202         .demod_init    = dvico_dual_demod_init,
 203 };
 204
 205 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 206 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 207 {
 208         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 209         static u8 reset []         = { 0x50, 0x80 };
 210         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 211         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 212                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 213         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 214         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 215
 216         mt352_write(fe, clock_config,   sizeof(clock_config));
 217         udelay(2000);
 218         mt352_write(fe, reset,          sizeof(reset));
 219         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 220
 221         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 222         udelay(2000);
 223         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 224         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 225
 226         return 0;
 227 }
 228
 229 static struct mt352_config dntv_live_dvbt_pro_config = {
 230         .demod_address = 0x0f,
 231         .no_tuner      = 1,
 232         .demod_init    = dntv_live_dvbt_pro_demod_init,
 233 };
 234 #endif
 235
 236 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 237         .demod_address = 0x0f,
 238         .no_tuner      = 1,
 239 };
 240
 241 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 242         .demod_address = 0x0f,
 243         .if2           = 45600,
 244         .no_tuner      = 1,
 245 };
 246
 247 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 248         .demod_address = 0x0f,
 249         .if2 = 4560,
 250         .no_tuner = 1,
 251         .demod_init = dvico_fusionhdtv_demod_init,
 252 };
 253
 254 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 255         .demod_address = 0x0f,
 256 };
 257
 258 static struct cx22702_config connexant_refboard_config = {
 259         .demod_address = 0x43,
 260         .output_mode   = CX22702_SERIAL_OUTPUT,
 261 };
 262
 263 static struct cx22702_config hauppauge_hvr_config = {
 264         .demod_address = 0x63,
 265         .output_mode   = CX22702_SERIAL_OUTPUT,
 266 };
 267
 268 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 269 {
 270         struct cx8802_dev *dev= fe->dvb->priv;
 271         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 272         return 0;
 273 }
 274
 275 static struct or51132_config pchdtv_hd3000 = {
 276         .demod_address = 0x15,
 277         .set_ts_params = or51132_set_ts_param,
 278 };
 279
 280 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 281 {
 282         struct cx8802_dev *dev= fe->dvb->priv;
 283         struct cx88_core *core = dev->core;
 284
 285         dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
 286         if (index == 0)
 287                 cx_clear(MO_GP0_IO, 8);
 288         else
 289                 cx_set(MO_GP0_IO, 8);
 290         return 0;
 291 }
 292
 293 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 294 {
 295         struct cx8802_dev *dev= fe->dvb->priv;
 296         if (is_punctured)
 297                 dev->ts_gen_cntrl |= 0x04;
 298         else
 299                 dev->ts_gen_cntrl &= ~0x04;
 300         return 0;
 301 }
 302
 303 static struct lgdt330x_config fusionhdtv_3_gold = {
 304         .demod_address = 0x0e,
 305         .demod_chip    = LGDT3302,
 306         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 307         .set_ts_params = lgdt330x_set_ts_param,
 308 };
 309
 310 static struct lgdt330x_config fusionhdtv_5_gold = {
 311         .demod_address = 0x0e,
 312         .demod_chip    = LGDT3303,
 313         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 314         .set_ts_params = lgdt330x_set_ts_param,
 315 };
 316
 317 static struct lgdt330x_config pchdtv_hd5500 = {
 318         .demod_address = 0x59,
 319         .demod_chip    = LGDT3303,
 320         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 321         .set_ts_params = lgdt330x_set_ts_param,
 322 };
 323
 324 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 325 {
 326         struct cx8802_dev *dev= fe->dvb->priv;
 327         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 328         return 0;
 329 }
 330
 331 static struct nxt200x_config ati_hdtvwonder = {
 332         .demod_address = 0x0a,
 333         .set_ts_params = nxt200x_set_ts_param,
 334 };
 335
 336 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 337         int is_punctured)
 338 {
 339         struct cx8802_dev *dev= fe->dvb->priv;
 340         dev->ts_gen_cntrl = 0x02;
 341         return 0;
 342 }
 343
 344 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 345                                        fe_sec_voltage_t voltage)
 346 {
 347         struct cx8802_dev *dev= fe->dvb->priv;
 348         struct cx88_core *core = dev->core;
 349
 350         if (voltage == SEC_VOLTAGE_OFF)
 351                 cx_write(MO_GP0_IO, 0x000006fb);
 352         else
 353                 cx_write(MO_GP0_IO, 0x000006f9);
 354
 355         if (core->prev_set_voltage)
 356                 return core->prev_set_voltage(fe, voltage);
 357         return 0;
 358 }
 359
 360 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 361                                       fe_sec_voltage_t voltage)
 362 {
 363         struct cx8802_dev *dev= fe->dvb->priv;
 364         struct cx88_core *core = dev->core;
 365
 366         if (voltage == SEC_VOLTAGE_OFF) {
 367                 dprintk(1,"LNB Voltage OFF\n");
 368                 cx_write(MO_GP0_IO, 0x0000efff);
 369         }
 370
 371         if (core->prev_set_voltage)
 372                 return core->prev_set_voltage(fe, voltage);
 373         return 0;
 374 }
 375
 376 static int cx88_pci_nano_callback(void *ptr, int command, int arg)
 377 {
 378         struct cx88_core *core = ptr;
 379
 380         switch (command) {
 381         case XC2028_TUNER_RESET:
 382                 /* Send the tuner in then out of reset */
 383                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
 384
 385                 switch (core->boardnr) {
 386                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 387                         /* GPIO-4 xc3028 tuner */
 388
 389                         cx_set(MO_GP0_IO, 0x00001000);
 390                         cx_clear(MO_GP0_IO, 0x00000010);
 391                         msleep(100);
 392                         cx_set(MO_GP0_IO, 0x00000010);
 393                         msleep(100);
 394                         break;
 395                 }
 396
 397                 break;
 398         case XC2028_RESET_CLK:
 399                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
 400                 break;
 401         default:
 402                 dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
 403                         command, arg);
 404                 return -EINVAL;
 405         }
 406
 407         return 0;
 408 }
 409
 410 static struct cx24123_config geniatech_dvbs_config = {
 411         .demod_address = 0x55,
 412         .set_ts_params = cx24123_set_ts_param,
 413 };
 414
 415 static struct cx24123_config hauppauge_novas_config = {
 416         .demod_address = 0x55,
 417         .set_ts_params = cx24123_set_ts_param,
 418 };
 419
 420 static struct cx24123_config kworld_dvbs_100_config = {
 421         .demod_address = 0x15,
 422         .set_ts_params = cx24123_set_ts_param,
 423         .lnb_polarity  = 1,
 424 };
 425
 426 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 427         .demod_address = 0x32 >> 1,
 428         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 429         .gpio          = S5H1409_GPIO_ON,
 430         .qam_if        = 44000,
 431         .inversion     = S5H1409_INVERSION_OFF,
 432         .status_mode   = S5H1409_DEMODLOCKING,
 433         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 434 };
 435
 436 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 437         .demod_address = 0x32 >> 1,
 438         .output_mode   = S5H1409_SERIAL_OUTPUT,
 439         .gpio          = S5H1409_GPIO_OFF,
 440         .inversion     = S5H1409_INVERSION_OFF,
 441         .status_mode   = S5H1409_DEMODLOCKING,
 442         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 443 };
 444
 445 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 446         .i2c_address    = 0x64,
 447         .if_khz         = 5380,
 448         .tuner_callback = cx88_tuner_callback,
 449 };
 450
 451 static struct zl10353_config cx88_geniatech_x8000_mt = {
 452        .demod_address = (0x1e >> 1),
 453        .no_tuner = 1,
 454 };
 455
 456 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 457 {
 458         struct dvb_frontend *fe;
 459         struct xc2028_config cfg = {
 460                 .i2c_adap  = &dev->core->i2c_adap,
 461                 .i2c_addr  = addr,
 462         };
 463
 464         if (!dev->dvb.frontend) {
 465                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 466                                 "Can't attach xc3028\n",
 467                        dev->core->name);
 468                 return -EINVAL;
 469         }
 470
 471         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
 472         if (!fe) {
 473                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 474                        dev->core->name);
 475                 dvb_frontend_detach(dev->dvb.frontend);
 476                 dvb_unregister_frontend(dev->dvb.frontend);
 477                 dev->dvb.frontend = NULL;
 478                 return -EINVAL;
 479         }
 480
 481         printk(KERN_INFO "%s/2: xc3028 attached\n",
 482                dev->core->name);
 483
 484         return 0;
 485 }
 486
 487 static int dvb_register(struct cx8802_dev *dev)
 488 {
 489         /* init struct videobuf_dvb */
 490         dev->dvb.name = dev->core->name;
 491         dev->ts_gen_cntrl = 0x0c;
 492
 493         /* init frontend */
 494         switch (dev->core->boardnr) {
 495         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 496                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 497                                                &connexant_refboard_config,
 498                                                &dev->core->i2c_adap);
 499                 if (dev->dvb.frontend != NULL) {
 500                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 501                                    &dev->core->i2c_adap,
 502                                    DVB_PLL_THOMSON_DTT759X);
 503                 }
 504                 break;
 505         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 506         case CX88_BOARD_CONEXANT_DVB_T1:
 507         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 508         case CX88_BOARD_WINFAST_DTV1000:
 509                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 510                                                &connexant_refboard_config,
 511                                                &dev->core->i2c_adap);
 512                 if (dev->dvb.frontend != NULL) {
 513                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 514                                    &dev->core->i2c_adap,
 515                                    DVB_PLL_THOMSON_DTT7579);
 516                 }
 517                 break;
 518         case CX88_BOARD_WINFAST_DTV2000H:
 519         case CX88_BOARD_HAUPPAUGE_HVR1100:
 520         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 521         case CX88_BOARD_HAUPPAUGE_HVR1300:
 522         case CX88_BOARD_HAUPPAUGE_HVR3000:
 523                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 524                                                &hauppauge_hvr_config,
 525                                                &dev->core->i2c_adap);
 526                 if (dev->dvb.frontend != NULL) {
 527                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 528                                    &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
 529                 }
 530                 break;
 531         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 532                 dev->dvb.frontend = dvb_attach(mt352_attach,
 533                                                &dvico_fusionhdtv,
 534                                                &dev->core->i2c_adap);
 535                 if (dev->dvb.frontend != NULL) {
 536                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 537                                    NULL, DVB_PLL_THOMSON_DTT7579);
 538                         break;
 539                 }
 540                 /* ZL10353 replaces MT352 on later cards */
 541                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 542                                                &dvico_fusionhdtv_plus_v1_1,
 543                                                &dev->core->i2c_adap);
 544                 if (dev->dvb.frontend != NULL) {
 545                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 546                                    NULL, DVB_PLL_THOMSON_DTT7579);
 547                 }
 548                 break;
 549         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 550                 /* The tin box says DEE1601, but it seems to be DTT7579
 551                  * compatible, with a slightly different MT352 AGC gain. */
 552                 dev->dvb.frontend = dvb_attach(mt352_attach,
 553                                                &dvico_fusionhdtv_dual,
 554                                                &dev->core->i2c_adap);
 555                 if (dev->dvb.frontend != NULL) {
 556                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 557                                    NULL, DVB_PLL_THOMSON_DTT7579);
 558                         break;
 559                 }
 560                 /* ZL10353 replaces MT352 on later cards */
 561                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 562                                                &dvico_fusionhdtv_plus_v1_1,
 563                                                &dev->core->i2c_adap);
 564                 if (dev->dvb.frontend != NULL) {
 565                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 566                                    NULL, DVB_PLL_THOMSON_DTT7579);
 567                 }
 568                 break;
 569         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 570                 dev->dvb.frontend = dvb_attach(mt352_attach,
 571                                                &dvico_fusionhdtv,
 572                                                &dev->core->i2c_adap);
 573                 if (dev->dvb.frontend != NULL) {
 574                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 575                                    NULL, DVB_PLL_LG_Z201);
 576                 }
 577                 break;
 578         case CX88_BOARD_KWORLD_DVB_T:
 579         case CX88_BOARD_DNTV_LIVE_DVB_T:
 580         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 581                 dev->dvb.frontend = dvb_attach(mt352_attach,
 582                                                &dntv_live_dvbt_config,
 583                                                &dev->core->i2c_adap);
 584                 if (dev->dvb.frontend != NULL) {
 585                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 586                                    NULL, DVB_PLL_UNKNOWN_1);
 587                 }
 588                 break;
 589         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 590 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 591                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 592                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 593                                                &dev->vp3054->adap);
 594                 if (dev->dvb.frontend != NULL) {
 595                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 596                                    &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
 597                 }
 598 #else
 599                 printk(KERN_ERR "%s/2: built without vp3054 support\n", dev->core->name);
 600 #endif
 601                 break;
 602         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 603                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 604                                                &dvico_fusionhdtv_hybrid,
 605                                                &dev->core->i2c_adap);
 606                 if (dev->dvb.frontend != NULL) {
 607                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 608                                    &dev->core->i2c_adap,
 609                                    DVB_PLL_THOMSON_FE6600);
 610                 }
 611                 break;
 612         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 613                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 614                                                &dvico_fusionhdtv_xc3028,
 615                                                &dev->core->i2c_adap);
 616                 if (dev->dvb.frontend == NULL)
 617                         dev->dvb.frontend = dvb_attach(mt352_attach,
 618                                                 &dvico_fusionhdtv_mt352_xc3028,
 619                                                 &dev->core->i2c_adap);
 620                 /*
 621                  * On this board, the demod provides the I2C bus pullup.
 622                  * We must not permit gate_ctrl to be performed, or
 623                  * the xc3028 cannot communicate on the bus.
 624                  */
 625                 if (dev->dvb.frontend)
 626                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 627                 if (attach_xc3028(0x61, dev) < 0)
 628                         return -EINVAL;
 629                 break;
 630         case CX88_BOARD_PCHDTV_HD3000:
 631                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 632                                                &dev->core->i2c_adap);
 633                 if (dev->dvb.frontend != NULL) {
 634                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 635                                    &dev->core->i2c_adap, 0x61,
 636                                    TUNER_THOMSON_DTT761X);
 637                 }
 638                 break;
 639         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 640                 dev->ts_gen_cntrl = 0x08;
 641                 {
 642                 /* Do a hardware reset of chip before using it. */
 643                 struct cx88_core *core = dev->core;
 644
 645                 cx_clear(MO_GP0_IO, 1);
 646                 mdelay(100);
 647                 cx_set(MO_GP0_IO, 1);
 648                 mdelay(200);
 649
 650                 /* Select RF connector callback */
 651                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 652                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 653                                                &fusionhdtv_3_gold,
 654                                                &dev->core->i2c_adap);
 655                 if (dev->dvb.frontend != NULL) {
 656                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 657                                    &dev->core->i2c_adap,
 658                                    DVB_PLL_MICROTUNE_4042);
 659                 }
 660                 }
 661                 break;
 662         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 663                 dev->ts_gen_cntrl = 0x08;
 664                 {
 665                 /* Do a hardware reset of chip before using it. */
 666                 struct cx88_core *core = dev->core;
 667
 668                 cx_clear(MO_GP0_IO, 1);
 669                 mdelay(100);
 670                 cx_set(MO_GP0_IO, 9);
 671                 mdelay(200);
 672                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 673                                                &fusionhdtv_3_gold,
 674                                                &dev->core->i2c_adap);
 675                 if (dev->dvb.frontend != NULL) {
 676                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 677                                    &dev->core->i2c_adap, 0x61,
 678                                    TUNER_THOMSON_DTT761X);
 679                 }
 680                 }
 681                 break;
 682         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 683                 dev->ts_gen_cntrl = 0x08;
 684                 {
 685                 /* Do a hardware reset of chip before using it. */
 686                 struct cx88_core *core = dev->core;
 687
 688                 cx_clear(MO_GP0_IO, 1);
 689                 mdelay(100);
 690                 cx_set(MO_GP0_IO, 1);
 691                 mdelay(200);
 692                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 693                                                &fusionhdtv_5_gold,
 694                                                &dev->core->i2c_adap);
 695                 if (dev->dvb.frontend != NULL) {
 696                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 697                                    &dev->core->i2c_adap,
 698                                    DVB_PLL_LG_TDVS_H06XF);
 699                 }
 700                 }
 701                 break;
 702         case CX88_BOARD_PCHDTV_HD5500:
 703                 dev->ts_gen_cntrl = 0x08;
 704                 {
 705                 /* Do a hardware reset of chip before using it. */
 706                 struct cx88_core *core = dev->core;
 707
 708                 cx_clear(MO_GP0_IO, 1);
 709                 mdelay(100);
 710                 cx_set(MO_GP0_IO, 1);
 711                 mdelay(200);
 712                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 713                                                &pchdtv_hd5500,
 714                                                &dev->core->i2c_adap);
 715                 if (dev->dvb.frontend != NULL) {
 716                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 717                                    &dev->core->i2c_adap,
 718                                    DVB_PLL_LG_TDVS_H06XF);
 719                 }
 720                 }
 721                 break;
 722         case CX88_BOARD_ATI_HDTVWONDER:
 723                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 724                                                &ati_hdtvwonder,
 725                                                &dev->core->i2c_adap);
 726                 if (dev->dvb.frontend != NULL) {
 727                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 728                                    NULL, DVB_PLL_TUV1236D);
 729                 }
 730                 break;
 731         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 732         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 733                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 734                                                &hauppauge_novas_config,
 735                                                &dev->core->i2c_adap);
 736                 if (dev->dvb.frontend) {
 737                         dvb_attach(isl6421_attach, dev->dvb.frontend,
 738                                    &dev->core->i2c_adap, 0x08, 0x00, 0x00);
 739                 }
 740                 break;
 741         case CX88_BOARD_KWORLD_DVBS_100:
 742                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 743                                                &kworld_dvbs_100_config,
 744                                                &dev->core->i2c_adap);
 745                 if (dev->dvb.frontend) {
 746                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 747                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 748                 }
 749                 break;
 750         case CX88_BOARD_GENIATECH_DVBS:
 751                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 752                                                &geniatech_dvbs_config,
 753                                                &dev->core->i2c_adap);
 754                 if (dev->dvb.frontend) {
 755                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 756                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 757                 }
 758                 break;
 759         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 760                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 761                                                &pinnacle_pctv_hd_800i_config,
 762                                                &dev->core->i2c_adap);
 763                 if (dev->dvb.frontend != NULL) {
 764                         /* tuner_config.video_dev must point to
 765                          * i2c_adap.algo_data
 766                          */
 767                         pinnacle_pctv_hd_800i_tuner_config.priv =
 768                                                 dev->core->i2c_adap.algo_data;
 769                         dvb_attach(xc5000_attach, dev->dvb.frontend,
 770                                    &dev->core->i2c_adap,
 771                                    &pinnacle_pctv_hd_800i_tuner_config);
 772                 }
 773                 break;
 774         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 775                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 776                                                 &dvico_hdtv5_pci_nano_config,
 777                                                 &dev->core->i2c_adap);
 778                 if (dev->dvb.frontend != NULL) {
 779                         struct dvb_frontend *fe;
 780                         struct xc2028_config cfg = {
 781                                 .i2c_adap  = &dev->core->i2c_adap,
 782                                 .i2c_addr  = 0x61,
 783                                 .callback  = cx88_pci_nano_callback,
 784                         };
 785                         static struct xc2028_ctrl ctl = {
 786                                 .fname       = "xc3028-v27.fw",
 787                                 .max_len     = 64,
 788                                 .scode_table = OREN538,
 789                         };
 790
 791                         fe = dvb_attach(xc2028_attach,
 792                                         dev->dvb.frontend, &cfg);
 793                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 794                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 795                 }
 796                 break;
 797          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 798                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 799                                                &cx88_geniatech_x8000_mt,
 800                                                &dev->core->i2c_adap);
 801                 if (attach_xc3028(0x61, dev) < 0)
 802                         return -EINVAL;
 803                 break;
 804          case CX88_BOARD_GENIATECH_X8000_MT:
 805                dev->ts_gen_cntrl = 0x00;
 806
 807                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 808                                                &cx88_geniatech_x8000_mt,
 809                                                &dev->core->i2c_adap);
 810                 if (attach_xc3028(0x61, dev) < 0)
 811                         return -EINVAL;
 812                 break;
 813         default:
 814                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
 815                        dev->core->name);
 816                 break;
 817         }
 818         if (NULL == dev->dvb.frontend) {
 819                 printk(KERN_ERR
 820                        "%s/2: frontend initialization failed\n",
 821                        dev->core->name);
 822                 return -EINVAL;
 823         }
 824
 825         /* Ensure all frontends negotiate bus access */
 826         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 827
 828         /* Put the analog decoder in standby to keep it quiet */
 829         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 830
 831         /* register everything */
 832         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
 833 }
 834
 835 /* ----------------------------------------------------------- */
 836
 837 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 838 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 839 {
 840         struct cx88_core *core = drv->core;
 841         int err = 0;
 842         dprintk( 1, "%s\n", __FUNCTION__);
 843
 844         switch (core->boardnr) {
 845         case CX88_BOARD_HAUPPAUGE_HVR1300:
 846                 /* We arrive here with either the cx23416 or the cx22702
 847                  * on the bus. Take the bus from the cx23416 and enable the
 848                  * cx22702 demod
 849                  */
 850                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 851                 cx_clear(MO_GP0_IO, 0x00000004);
 852                 udelay(1000);
 853                 break;
 854         default:
 855                 err = -ENODEV;
 856         }
 857         return err;
 858 }
 859
 860 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 861 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 862 {
 863         struct cx88_core *core = drv->core;
 864         int err = 0;
 865         dprintk( 1, "%s\n", __FUNCTION__);
 866
 867         switch (core->boardnr) {
 868         case CX88_BOARD_HAUPPAUGE_HVR1300:
 869                 /* Do Nothing, leave the cx22702 on the bus. */
 870                 break;
 871         default:
 872                 err = -ENODEV;
 873         }
 874         return err;
 875 }
 876
 877 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 878 {
 879         struct cx88_core *core = drv->core;
 880         struct cx8802_dev *dev = drv->core->dvbdev;
 881         int err;
 882
 883         dprintk( 1, "%s\n", __FUNCTION__);
 884         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 885                 core->boardnr,
 886                 core->name,
 887                 core->pci_bus,
 888                 core->pci_slot);
 889
 890         err = -ENODEV;
 891         if (!(core->board.mpeg & CX88_MPEG_DVB))
 892                 goto fail_core;
 893
 894         /* If vp3054 isn't enabled, a stub will just return 0 */
 895         err = vp3054_i2c_probe(dev);
 896         if (0 != err)
 897                 goto fail_core;
 898
 899         /* dvb stuff */
 900         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
 901         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
 902                             &dev->pci->dev, &dev->slock,
 903                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 904                             V4L2_FIELD_TOP,
 905                             sizeof(struct cx88_buffer),
 906                             dev);
 907         err = dvb_register(dev);
 908         if (err != 0)
 909                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
 910                        core->name, err);
 911
 912  fail_core:
 913         return err;
 914 }
 915
 916 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 917 {
 918         struct cx8802_dev *dev = drv->core->dvbdev;
 919
 920         /* dvb */
 921         videobuf_dvb_unregister(&dev->dvb);
 922
 923         vp3054_i2c_remove(dev);
 924
 925         return 0;
 926 }
 927
 928 static struct cx8802_driver cx8802_dvb_driver = {
 929         .type_id        = CX88_MPEG_DVB,
 930         .hw_access      = CX8802_DRVCTL_SHARED,
 931         .probe          = cx8802_dvb_probe,
 932         .remove         = cx8802_dvb_remove,
 933         .advise_acquire = cx8802_dvb_advise_acquire,
 934         .advise_release = cx8802_dvb_advise_release,
 935 };
 936
 937 static int dvb_init(void)
 938 {
 939         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
 940                (CX88_VERSION_CODE >> 16) & 0xff,
 941                (CX88_VERSION_CODE >>  8) & 0xff,
 942                CX88_VERSION_CODE & 0xff);
 943 #ifdef SNAPSHOT
 944         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
 945                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
 946 #endif
 947         return cx8802_register_driver(&cx8802_dvb_driver);
 948 }
 949
 950 static void dvb_fini(void)
 951 {
 952         cx8802_unregister_driver(&cx8802_dvb_driver);
 953 }
 954
 955 module_init(dvb_init);
 956 module_exit(dvb_fini);
 957
 958 /*
 959  * Local variables:
 960  * c-basic-offset: 8
 961  * compile-command: "make DVB=1"
 962  * End:
 963  */