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 #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
  49 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  50 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  51 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  52 MODULE_LICENSE("GPL");
  53
  54 static unsigned int debug;
  55 module_param(debug, int, 0644);
  56 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  57
  58 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  59         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  60
  61 /* ------------------------------------------------------------------ */
  62
  63 static int dvb_buf_setup(struct videobuf_queue *q,
  64                          unsigned int *count, unsigned int *size)
  65 {
  66         struct cx8802_dev *dev = q->priv_data;
  67
  68         dev->ts_packet_size  = 188 * 4;
  69         dev->ts_packet_count = 32;
  70
  71         *size  = dev->ts_packet_size * dev->ts_packet_count;
  72         *count = 32;
  73         return 0;
  74 }
  75
  76 static int dvb_buf_prepare(struct videobuf_queue *q,
  77                            struct videobuf_buffer *vb, enum v4l2_field field)
  78 {
  79         struct cx8802_dev *dev = q->priv_data;
  80         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  81 }
  82
  83 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  84 {
  85         struct cx8802_dev *dev = q->priv_data;
  86         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  87 }
  88
  89 static void dvb_buf_release(struct videobuf_queue *q,
  90                             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
 104 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 105 {
 106         struct cx8802_dev *dev= fe->dvb->priv;
 107         struct cx8802_driver *drv = NULL;
 108         int ret = 0;
 109
 110         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 111         if (drv) {
 112                 if (acquire)
 113                         ret = drv->request_acquire(drv);
 114                 else
 115                         ret = drv->request_release(drv);
 116         }
 117
 118         return ret;
 119 }
 120
 121 /* ------------------------------------------------------------------ */
 122
 123 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 124 {
 125         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 126         static u8 reset []         = { RESET,      0x80 };
 127         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 128         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 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         return 0;
 141 }
 142
 143 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 144 {
 145         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 146         static u8 reset []         = { RESET,      0x80 };
 147         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 148         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 149         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 150         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 151
 152         mt352_write(fe, clock_config,   sizeof(clock_config));
 153         udelay(200);
 154         mt352_write(fe, reset,          sizeof(reset));
 155         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 156
 157         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 158         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 159         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 160
 161         return 0;
 162 }
 163
 164 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 165 {
 166         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 167         static u8 reset []         = { 0x50, 0x80 };
 168         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 169         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 170                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 171         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 172         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 173
 174         mt352_write(fe, clock_config,   sizeof(clock_config));
 175         udelay(2000);
 176         mt352_write(fe, reset,          sizeof(reset));
 177         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 178
 179         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 180         udelay(2000);
 181         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 182         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 183
 184         return 0;
 185 }
 186
 187 static struct mt352_config dvico_fusionhdtv = {
 188         .demod_address = 0x0f,
 189         .demod_init    = dvico_fusionhdtv_demod_init,
 190 };
 191
 192 static struct mt352_config dntv_live_dvbt_config = {
 193         .demod_address = 0x0f,
 194         .demod_init    = dntv_live_dvbt_demod_init,
 195 };
 196
 197 static struct mt352_config dvico_fusionhdtv_dual = {
 198         .demod_address = 0x0f,
 199         .demod_init    = dvico_dual_demod_init,
 200 };
 201
 202 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 203 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 204 {
 205         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 206         static u8 reset []         = { 0x50, 0x80 };
 207         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 208         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 209                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 210         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 211         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 212
 213         mt352_write(fe, clock_config,   sizeof(clock_config));
 214         udelay(2000);
 215         mt352_write(fe, reset,          sizeof(reset));
 216         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 217
 218         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 219         udelay(2000);
 220         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 221         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 222
 223         return 0;
 224 }
 225
 226 static struct mt352_config dntv_live_dvbt_pro_config = {
 227         .demod_address = 0x0f,
 228         .no_tuner      = 1,
 229         .demod_init    = dntv_live_dvbt_pro_demod_init,
 230 };
 231 #endif
 232
 233 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 234         .demod_address = 0x0f,
 235         .no_tuner      = 1,
 236 };
 237
 238 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 239         .demod_address = 0x0f,
 240 };
 241
 242 static struct cx22702_config connexant_refboard_config = {
 243         .demod_address = 0x43,
 244         .output_mode   = CX22702_SERIAL_OUTPUT,
 245 };
 246
 247 static struct cx22702_config hauppauge_hvr_config = {
 248         .demod_address = 0x63,
 249         .output_mode   = CX22702_SERIAL_OUTPUT,
 250 };
 251
 252 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 253 {
 254         struct cx8802_dev *dev= fe->dvb->priv;
 255         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 256         return 0;
 257 }
 258
 259 static struct or51132_config pchdtv_hd3000 = {
 260         .demod_address = 0x15,
 261         .set_ts_params = or51132_set_ts_param,
 262 };
 263
 264 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 265 {
 266         struct cx8802_dev *dev= fe->dvb->priv;
 267         struct cx88_core *core = dev->core;
 268
 269         dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
 270         if (index == 0)
 271                 cx_clear(MO_GP0_IO, 8);
 272         else
 273                 cx_set(MO_GP0_IO, 8);
 274         return 0;
 275 }
 276
 277 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 278 {
 279         struct cx8802_dev *dev= fe->dvb->priv;
 280         if (is_punctured)
 281                 dev->ts_gen_cntrl |= 0x04;
 282         else
 283                 dev->ts_gen_cntrl &= ~0x04;
 284         return 0;
 285 }
 286
 287 static struct lgdt330x_config fusionhdtv_3_gold = {
 288         .demod_address = 0x0e,
 289         .demod_chip    = LGDT3302,
 290         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 291         .set_ts_params = lgdt330x_set_ts_param,
 292 };
 293
 294 static struct lgdt330x_config fusionhdtv_5_gold = {
 295         .demod_address = 0x0e,
 296         .demod_chip    = LGDT3303,
 297         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 298         .set_ts_params = lgdt330x_set_ts_param,
 299 };
 300
 301 static struct lgdt330x_config pchdtv_hd5500 = {
 302         .demod_address = 0x59,
 303         .demod_chip    = LGDT3303,
 304         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 305         .set_ts_params = lgdt330x_set_ts_param,
 306 };
 307
 308 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 309 {
 310         struct cx8802_dev *dev= fe->dvb->priv;
 311         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 312         return 0;
 313 }
 314
 315 static struct nxt200x_config ati_hdtvwonder = {
 316         .demod_address = 0x0a,
 317         .set_ts_params = nxt200x_set_ts_param,
 318 };
 319
 320 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 321         int is_punctured)
 322 {
 323         struct cx8802_dev *dev= fe->dvb->priv;
 324         dev->ts_gen_cntrl = 0x02;
 325         return 0;
 326 }
 327
 328 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 329                                        fe_sec_voltage_t voltage)
 330 {
 331         struct cx8802_dev *dev= fe->dvb->priv;
 332         struct cx88_core *core = dev->core;
 333
 334         if (voltage == SEC_VOLTAGE_OFF)
 335                 cx_write(MO_GP0_IO, 0x000006fb);
 336         else
 337                 cx_write(MO_GP0_IO, 0x000006f9);
 338
 339         if (core->prev_set_voltage)
 340                 return core->prev_set_voltage(fe, voltage);
 341         return 0;
 342 }
 343
 344 static int geniatech_dvbs_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                 dprintk(1,"LNB Voltage OFF\n");
 352                 cx_write(MO_GP0_IO, 0x0000efff);
 353         }
 354
 355         if (core->prev_set_voltage)
 356                 return core->prev_set_voltage(fe, voltage);
 357         return 0;
 358 }
 359
 360 static struct cx24123_config geniatech_dvbs_config = {
 361         .demod_address = 0x55,
 362         .set_ts_params = cx24123_set_ts_param,
 363 };
 364
 365 static struct cx24123_config hauppauge_novas_config = {
 366         .demod_address = 0x55,
 367         .set_ts_params = cx24123_set_ts_param,
 368 };
 369
 370 static struct cx24123_config kworld_dvbs_100_config = {
 371         .demod_address = 0x15,
 372         .set_ts_params = cx24123_set_ts_param,
 373         .lnb_polarity  = 1,
 374 };
 375
 376 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 377         .demod_address = 0x32 >> 1,
 378         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 379         .gpio          = S5H1409_GPIO_ON,
 380         .qam_if        = 44000,
 381         .inversion     = S5H1409_INVERSION_OFF,
 382         .status_mode   = S5H1409_DEMODLOCKING,
 383         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 384 };
 385
 386 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 387         .i2c_address    = 0x64,
 388         .if_khz         = 5380,
 389         .tuner_callback = cx88_tuner_callback,
 390 };
 391
 392 static int dvb_register(struct cx8802_dev *dev)
 393 {
 394         /* init struct videobuf_dvb */
 395         dev->dvb.name = dev->core->name;
 396         dev->ts_gen_cntrl = 0x0c;
 397
 398         /* init frontend */
 399         switch (dev->core->boardnr) {
 400         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 401                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 402                                                &connexant_refboard_config,
 403                                                &dev->core->i2c_adap);
 404                 if (dev->dvb.frontend != NULL) {
 405                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 406                                    &dev->core->i2c_adap,
 407                                    DVB_PLL_THOMSON_DTT759X);
 408                 }
 409                 break;
 410         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 411         case CX88_BOARD_CONEXANT_DVB_T1:
 412         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 413         case CX88_BOARD_WINFAST_DTV1000:
 414                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 415                                                &connexant_refboard_config,
 416                                                &dev->core->i2c_adap);
 417                 if (dev->dvb.frontend != NULL) {
 418                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 419                                    &dev->core->i2c_adap,
 420                                    DVB_PLL_THOMSON_DTT7579);
 421                 }
 422                 break;
 423         case CX88_BOARD_WINFAST_DTV2000H:
 424         case CX88_BOARD_HAUPPAUGE_HVR1100:
 425         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 426         case CX88_BOARD_HAUPPAUGE_HVR1300:
 427         case CX88_BOARD_HAUPPAUGE_HVR3000:
 428                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 429                                                &hauppauge_hvr_config,
 430                                                &dev->core->i2c_adap);
 431                 if (dev->dvb.frontend != NULL) {
 432                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 433                                    &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
 434                 }
 435                 break;
 436         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 437                 dev->dvb.frontend = dvb_attach(mt352_attach,
 438                                                &dvico_fusionhdtv,
 439                                                &dev->core->i2c_adap);
 440                 if (dev->dvb.frontend != NULL) {
 441                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 442                                    NULL, DVB_PLL_THOMSON_DTT7579);
 443                         break;
 444                 }
 445                 /* ZL10353 replaces MT352 on later cards */
 446                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 447                                                &dvico_fusionhdtv_plus_v1_1,
 448                                                &dev->core->i2c_adap);
 449                 if (dev->dvb.frontend != NULL) {
 450                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 451                                    NULL, DVB_PLL_THOMSON_DTT7579);
 452                 }
 453                 break;
 454         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 455                 /* The tin box says DEE1601, but it seems to be DTT7579
 456                  * compatible, with a slightly different MT352 AGC gain. */
 457                 dev->dvb.frontend = dvb_attach(mt352_attach,
 458                                                &dvico_fusionhdtv_dual,
 459                                                &dev->core->i2c_adap);
 460                 if (dev->dvb.frontend != NULL) {
 461                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 462                                    NULL, DVB_PLL_THOMSON_DTT7579);
 463                         break;
 464                 }
 465                 /* ZL10353 replaces MT352 on later cards */
 466                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 467                                                &dvico_fusionhdtv_plus_v1_1,
 468                                                &dev->core->i2c_adap);
 469                 if (dev->dvb.frontend != NULL) {
 470                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 471                                    NULL, DVB_PLL_THOMSON_DTT7579);
 472                 }
 473                 break;
 474         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 475                 dev->dvb.frontend = dvb_attach(mt352_attach,
 476                                                &dvico_fusionhdtv,
 477                                                &dev->core->i2c_adap);
 478                 if (dev->dvb.frontend != NULL) {
 479                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 480                                    NULL, DVB_PLL_LG_Z201);
 481                 }
 482                 break;
 483         case CX88_BOARD_KWORLD_DVB_T:
 484         case CX88_BOARD_DNTV_LIVE_DVB_T:
 485         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 486                 dev->dvb.frontend = dvb_attach(mt352_attach,
 487                                                &dntv_live_dvbt_config,
 488                                                &dev->core->i2c_adap);
 489                 if (dev->dvb.frontend != NULL) {
 490                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 491                                    NULL, DVB_PLL_UNKNOWN_1);
 492                 }
 493                 break;
 494         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 495 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 496                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 497                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 498                                                &dev->vp3054->adap);
 499                 if (dev->dvb.frontend != NULL) {
 500                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 501                                    &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
 502                 }
 503 #else
 504                 printk(KERN_ERR "%s/2: built without vp3054 support\n", dev->core->name);
 505 #endif
 506                 break;
 507         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 508                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 509                                                &dvico_fusionhdtv_hybrid,
 510                                                &dev->core->i2c_adap);
 511                 if (dev->dvb.frontend != NULL) {
 512                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 513                                    &dev->core->i2c_adap,
 514                                    DVB_PLL_THOMSON_FE6600);
 515                 }
 516                 break;
 517         case CX88_BOARD_PCHDTV_HD3000:
 518                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 519                                                &dev->core->i2c_adap);
 520                 if (dev->dvb.frontend != NULL) {
 521                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 522                                    &dev->core->i2c_adap,
 523                                    DVB_PLL_THOMSON_DTT761X);
 524                 }
 525                 break;
 526         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 527                 dev->ts_gen_cntrl = 0x08;
 528                 {
 529                 /* Do a hardware reset of chip before using it. */
 530                 struct cx88_core *core = dev->core;
 531
 532                 cx_clear(MO_GP0_IO, 1);
 533                 mdelay(100);
 534                 cx_set(MO_GP0_IO, 1);
 535                 mdelay(200);
 536
 537                 /* Select RF connector callback */
 538                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 539                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 540                                                &fusionhdtv_3_gold,
 541                                                &dev->core->i2c_adap);
 542                 if (dev->dvb.frontend != NULL) {
 543                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 544                                    &dev->core->i2c_adap,
 545                                    DVB_PLL_MICROTUNE_4042);
 546                 }
 547                 }
 548                 break;
 549         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 550                 dev->ts_gen_cntrl = 0x08;
 551                 {
 552                 /* Do a hardware reset of chip before using it. */
 553                 struct cx88_core *core = dev->core;
 554
 555                 cx_clear(MO_GP0_IO, 1);
 556                 mdelay(100);
 557                 cx_set(MO_GP0_IO, 9);
 558                 mdelay(200);
 559                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 560                                                &fusionhdtv_3_gold,
 561                                                &dev->core->i2c_adap);
 562                 if (dev->dvb.frontend != NULL) {
 563                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 564                                    &dev->core->i2c_adap,
 565                                    DVB_PLL_THOMSON_DTT761X);
 566                 }
 567                 }
 568                 break;
 569         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 570                 dev->ts_gen_cntrl = 0x08;
 571                 {
 572                 /* Do a hardware reset of chip before using it. */
 573                 struct cx88_core *core = dev->core;
 574
 575                 cx_clear(MO_GP0_IO, 1);
 576                 mdelay(100);
 577                 cx_set(MO_GP0_IO, 1);
 578                 mdelay(200);
 579                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 580                                                &fusionhdtv_5_gold,
 581                                                &dev->core->i2c_adap);
 582                 if (dev->dvb.frontend != NULL) {
 583                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 584                                    &dev->core->i2c_adap,
 585                                    DVB_PLL_LG_TDVS_H06XF);
 586                 }
 587                 }
 588                 break;
 589         case CX88_BOARD_PCHDTV_HD5500:
 590                 dev->ts_gen_cntrl = 0x08;
 591                 {
 592                 /* Do a hardware reset of chip before using it. */
 593                 struct cx88_core *core = dev->core;
 594
 595                 cx_clear(MO_GP0_IO, 1);
 596                 mdelay(100);
 597                 cx_set(MO_GP0_IO, 1);
 598                 mdelay(200);
 599                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 600                                                &pchdtv_hd5500,
 601                                                &dev->core->i2c_adap);
 602                 if (dev->dvb.frontend != NULL) {
 603                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 604                                    &dev->core->i2c_adap,
 605                                    DVB_PLL_LG_TDVS_H06XF);
 606                 }
 607                 }
 608                 break;
 609         case CX88_BOARD_ATI_HDTVWONDER:
 610                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 611                                                &ati_hdtvwonder,
 612                                                &dev->core->i2c_adap);
 613                 if (dev->dvb.frontend != NULL) {
 614                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 615                                    NULL, DVB_PLL_TUV1236D);
 616                 }
 617                 break;
 618         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 619         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 620                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 621                                                &hauppauge_novas_config,
 622                                                &dev->core->i2c_adap);
 623                 if (dev->dvb.frontend) {
 624                         dvb_attach(isl6421_attach, dev->dvb.frontend,
 625                                    &dev->core->i2c_adap, 0x08, 0x00, 0x00);
 626                 }
 627                 break;
 628         case CX88_BOARD_KWORLD_DVBS_100:
 629                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 630                                                &kworld_dvbs_100_config,
 631                                                &dev->core->i2c_adap);
 632                 if (dev->dvb.frontend) {
 633                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 634                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 635                 }
 636                 break;
 637         case CX88_BOARD_GENIATECH_DVBS:
 638                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 639                                                &geniatech_dvbs_config,
 640                                                &dev->core->i2c_adap);
 641                 if (dev->dvb.frontend) {
 642                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 643                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 644                 }
 645                 break;
 646         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 647                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 648                                                &pinnacle_pctv_hd_800i_config,
 649                                                &dev->core->i2c_adap);
 650                 if (dev->dvb.frontend != NULL) {
 651                         /* tuner_config.video_dev must point to
 652                          * i2c_adap.algo_data
 653                          */
 654                         pinnacle_pctv_hd_800i_tuner_config.priv =
 655                                                 dev->core->i2c_adap.algo_data;
 656                         dvb_attach(xc5000_attach, dev->dvb.frontend,
 657                                    &dev->core->i2c_adap,
 658                                    &pinnacle_pctv_hd_800i_tuner_config);
 659                 }
 660                 break;
 661         default:
 662                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
 663                        dev->core->name);
 664                 break;
 665         }
 666         if (NULL == dev->dvb.frontend) {
 667                 printk(KERN_ERR "%s/2: frontend initialization failed\n", dev->core->name);
 668                 return -1;
 669         }
 670
 671         /* Ensure all frontends negotiate bus access */
 672         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 673
 674         /* Put the analog decoder in standby to keep it quiet */
 675         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 676
 677         /* register everything */
 678         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
 679 }
 680
 681 /* ----------------------------------------------------------- */
 682
 683 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 684 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 685 {
 686         struct cx88_core *core = drv->core;
 687         int err = 0;
 688         dprintk( 1, "%s\n", __FUNCTION__);
 689
 690         switch (core->boardnr) {
 691         case CX88_BOARD_HAUPPAUGE_HVR1300:
 692                 /* We arrive here with either the cx23416 or the cx22702
 693                  * on the bus. Take the bus from the cx23416 and enable the
 694                  * cx22702 demod
 695                  */
 696                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 697                 cx_clear(MO_GP0_IO, 0x00000004);
 698                 udelay(1000);
 699                 break;
 700         default:
 701                 err = -ENODEV;
 702         }
 703         return err;
 704 }
 705
 706 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 707 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 708 {
 709         struct cx88_core *core = drv->core;
 710         int err = 0;
 711         dprintk( 1, "%s\n", __FUNCTION__);
 712
 713         switch (core->boardnr) {
 714         case CX88_BOARD_HAUPPAUGE_HVR1300:
 715                 /* Do Nothing, leave the cx22702 on the bus. */
 716                 break;
 717         default:
 718                 err = -ENODEV;
 719         }
 720         return err;
 721 }
 722
 723 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 724 {
 725         struct cx88_core *core = drv->core;
 726         struct cx8802_dev *dev = drv->core->dvbdev;
 727         int err;
 728
 729         dprintk( 1, "%s\n", __FUNCTION__);
 730         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 731                 core->boardnr,
 732                 core->name,
 733                 core->pci_bus,
 734                 core->pci_slot);
 735
 736         err = -ENODEV;
 737         if (!(core->board.mpeg & CX88_MPEG_DVB))
 738                 goto fail_core;
 739
 740         /* If vp3054 isn't enabled, a stub will just return 0 */
 741         err = vp3054_i2c_probe(dev);
 742         if (0 != err)
 743                 goto fail_core;
 744
 745         /* dvb stuff */
 746         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
 747         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
 748                             &dev->pci->dev, &dev->slock,
 749                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 750                             V4L2_FIELD_TOP,
 751                             sizeof(struct cx88_buffer),
 752                             dev);
 753         err = dvb_register(dev);
 754         if (err != 0)
 755                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
 756                        core->name, err);
 757
 758  fail_core:
 759         return err;
 760 }
 761
 762 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 763 {
 764         struct cx8802_dev *dev = drv->core->dvbdev;
 765
 766         /* dvb */
 767         videobuf_dvb_unregister(&dev->dvb);
 768
 769         vp3054_i2c_remove(dev);
 770
 771         return 0;
 772 }
 773
 774 static struct cx8802_driver cx8802_dvb_driver = {
 775         .type_id        = CX88_MPEG_DVB,
 776         .hw_access      = CX8802_DRVCTL_SHARED,
 777         .probe          = cx8802_dvb_probe,
 778         .remove         = cx8802_dvb_remove,
 779         .advise_acquire = cx8802_dvb_advise_acquire,
 780         .advise_release = cx8802_dvb_advise_release,
 781 };
 782
 783 static int dvb_init(void)
 784 {
 785         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
 786                (CX88_VERSION_CODE >> 16) & 0xff,
 787                (CX88_VERSION_CODE >>  8) & 0xff,
 788                CX88_VERSION_CODE & 0xff);
 789 #ifdef SNAPSHOT
 790         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
 791                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
 792 #endif
 793         return cx8802_register_driver(&cx8802_dvb_driver);
 794 }
 795
 796 static void dvb_fini(void)
 797 {
 798         cx8802_unregister_driver(&cx8802_dvb_driver);
 799 }
 800
 801 module_init(dvb_init);
 802 module_exit(dvb_fini);
 803
 804 /*
 805  * Local variables:
 806  * c-basic-offset: 8
 807  * compile-command: "make DVB=1"
 808  * End:
 809  */