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 #include "tuner-simple.h"
  49 #include "tda9887.h"
  50
  51 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
  52 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
  53 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
  54 MODULE_LICENSE("GPL");
  55
  56 static unsigned int debug;
  57 module_param(debug, int, 0644);
  58 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
  59
  60 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
  61
  62 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  63         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  64
  65 /* ------------------------------------------------------------------ */
  66
  67 static int dvb_buf_setup(struct videobuf_queue *q,
  68                          unsigned int *count, unsigned int *size)
  69 {
  70         struct cx8802_dev *dev = q->priv_data;
  71
  72         dev->ts_packet_size  = 188 * 4;
  73         dev->ts_packet_count = 32;
  74
  75         *size  = dev->ts_packet_size * dev->ts_packet_count;
  76         *count = 32;
  77         return 0;
  78 }
  79
  80 static int dvb_buf_prepare(struct videobuf_queue *q,
  81                            struct videobuf_buffer *vb, enum v4l2_field field)
  82 {
  83         struct cx8802_dev *dev = q->priv_data;
  84         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  85 }
  86
  87 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  88 {
  89         struct cx8802_dev *dev = q->priv_data;
  90         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  91 }
  92
  93 static void dvb_buf_release(struct videobuf_queue *q,
  94                             struct videobuf_buffer *vb)
  95 {
  96         cx88_free_buffer(q, (struct cx88_buffer*)vb);
  97 }
  98
  99 static struct videobuf_queue_ops dvb_qops = {
 100         .buf_setup    = dvb_buf_setup,
 101         .buf_prepare  = dvb_buf_prepare,
 102         .buf_queue    = dvb_buf_queue,
 103         .buf_release  = dvb_buf_release,
 104 };
 105
 106 /* ------------------------------------------------------------------ */
 107
 108 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 109 {
 110         struct cx8802_dev *dev= fe->dvb->priv;
 111         struct cx8802_driver *drv = NULL;
 112         int ret = 0;
 113
 114         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 115         if (drv) {
 116                 if (acquire)
 117                         ret = drv->request_acquire(drv);
 118                 else
 119                         ret = drv->request_release(drv);
 120         }
 121
 122         return ret;
 123 }
 124
 125 /* ------------------------------------------------------------------ */
 126
 127 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 128 {
 129         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 130         static u8 reset []         = { RESET,      0x80 };
 131         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 132         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 133         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 134         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 135
 136         mt352_write(fe, clock_config,   sizeof(clock_config));
 137         udelay(200);
 138         mt352_write(fe, reset,          sizeof(reset));
 139         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 140
 141         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 142         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 143         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 144         return 0;
 145 }
 146
 147 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 148 {
 149         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 150         static u8 reset []         = { RESET,      0x80 };
 151         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 152         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 153         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 154         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 155
 156         mt352_write(fe, clock_config,   sizeof(clock_config));
 157         udelay(200);
 158         mt352_write(fe, reset,          sizeof(reset));
 159         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 160
 161         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 162         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 163         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 164
 165         return 0;
 166 }
 167
 168 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 169 {
 170         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 171         static u8 reset []         = { 0x50, 0x80 };
 172         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 173         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 174                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 175         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 176         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 177
 178         mt352_write(fe, clock_config,   sizeof(clock_config));
 179         udelay(2000);
 180         mt352_write(fe, reset,          sizeof(reset));
 181         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 182
 183         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 184         udelay(2000);
 185         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 186         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 187
 188         return 0;
 189 }
 190
 191 static struct mt352_config dvico_fusionhdtv = {
 192         .demod_address = 0x0f,
 193         .demod_init    = dvico_fusionhdtv_demod_init,
 194 };
 195
 196 static struct mt352_config dntv_live_dvbt_config = {
 197         .demod_address = 0x0f,
 198         .demod_init    = dntv_live_dvbt_demod_init,
 199 };
 200
 201 static struct mt352_config dvico_fusionhdtv_dual = {
 202         .demod_address = 0x0f,
 203         .demod_init    = dvico_dual_demod_init,
 204 };
 205
 206 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 207 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 208 {
 209         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 210         static u8 reset []         = { 0x50, 0x80 };
 211         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 212         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 213                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 214         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 215         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 216
 217         mt352_write(fe, clock_config,   sizeof(clock_config));
 218         udelay(2000);
 219         mt352_write(fe, reset,          sizeof(reset));
 220         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 221
 222         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 223         udelay(2000);
 224         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 225         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 226
 227         return 0;
 228 }
 229
 230 static struct mt352_config dntv_live_dvbt_pro_config = {
 231         .demod_address = 0x0f,
 232         .no_tuner      = 1,
 233         .demod_init    = dntv_live_dvbt_pro_demod_init,
 234 };
 235 #endif
 236
 237 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 238         .demod_address = 0x0f,
 239         .no_tuner      = 1,
 240 };
 241
 242 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 243         .demod_address = 0x0f,
 244         .if2           = 45600,
 245         .no_tuner      = 1,
 246 };
 247
 248 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 249         .demod_address = 0x0f,
 250         .if2 = 4560,
 251         .no_tuner = 1,
 252         .demod_init = dvico_fusionhdtv_demod_init,
 253 };
 254
 255 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 256         .demod_address = 0x0f,
 257 };
 258
 259 static struct cx22702_config connexant_refboard_config = {
 260         .demod_address = 0x43,
 261         .output_mode   = CX22702_SERIAL_OUTPUT,
 262 };
 263
 264 static struct cx22702_config hauppauge_hvr_config = {
 265         .demod_address = 0x63,
 266         .output_mode   = CX22702_SERIAL_OUTPUT,
 267 };
 268
 269 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 270 {
 271         struct cx8802_dev *dev= fe->dvb->priv;
 272         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 273         return 0;
 274 }
 275
 276 static struct or51132_config pchdtv_hd3000 = {
 277         .demod_address = 0x15,
 278         .set_ts_params = or51132_set_ts_param,
 279 };
 280
 281 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 282 {
 283         struct cx8802_dev *dev= fe->dvb->priv;
 284         struct cx88_core *core = dev->core;
 285
 286         dprintk(1, "%s: index = %d\n", __func__, index);
 287         if (index == 0)
 288                 cx_clear(MO_GP0_IO, 8);
 289         else
 290                 cx_set(MO_GP0_IO, 8);
 291         return 0;
 292 }
 293
 294 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 295 {
 296         struct cx8802_dev *dev= fe->dvb->priv;
 297         if (is_punctured)
 298                 dev->ts_gen_cntrl |= 0x04;
 299         else
 300                 dev->ts_gen_cntrl &= ~0x04;
 301         return 0;
 302 }
 303
 304 static struct lgdt330x_config fusionhdtv_3_gold = {
 305         .demod_address = 0x0e,
 306         .demod_chip    = LGDT3302,
 307         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 308         .set_ts_params = lgdt330x_set_ts_param,
 309 };
 310
 311 static struct lgdt330x_config fusionhdtv_5_gold = {
 312         .demod_address = 0x0e,
 313         .demod_chip    = LGDT3303,
 314         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 315         .set_ts_params = lgdt330x_set_ts_param,
 316 };
 317
 318 static struct lgdt330x_config pchdtv_hd5500 = {
 319         .demod_address = 0x59,
 320         .demod_chip    = LGDT3303,
 321         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 322         .set_ts_params = lgdt330x_set_ts_param,
 323 };
 324
 325 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 326 {
 327         struct cx8802_dev *dev= fe->dvb->priv;
 328         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 329         return 0;
 330 }
 331
 332 static struct nxt200x_config ati_hdtvwonder = {
 333         .demod_address = 0x0a,
 334         .set_ts_params = nxt200x_set_ts_param,
 335 };
 336
 337 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 338         int is_punctured)
 339 {
 340         struct cx8802_dev *dev= fe->dvb->priv;
 341         dev->ts_gen_cntrl = 0x02;
 342         return 0;
 343 }
 344
 345 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 346                                        fe_sec_voltage_t voltage)
 347 {
 348         struct cx8802_dev *dev= fe->dvb->priv;
 349         struct cx88_core *core = dev->core;
 350
 351         if (voltage == SEC_VOLTAGE_OFF)
 352                 cx_write(MO_GP0_IO, 0x000006fb);
 353         else
 354                 cx_write(MO_GP0_IO, 0x000006f9);
 355
 356         if (core->prev_set_voltage)
 357                 return core->prev_set_voltage(fe, voltage);
 358         return 0;
 359 }
 360
 361 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 362                                       fe_sec_voltage_t voltage)
 363 {
 364         struct cx8802_dev *dev= fe->dvb->priv;
 365         struct cx88_core *core = dev->core;
 366
 367         if (voltage == SEC_VOLTAGE_OFF) {
 368                 dprintk(1,"LNB Voltage OFF\n");
 369                 cx_write(MO_GP0_IO, 0x0000efff);
 370         }
 371
 372         if (core->prev_set_voltage)
 373                 return core->prev_set_voltage(fe, voltage);
 374         return 0;
 375 }
 376
 377 static int cx88_pci_nano_callback(void *ptr, int command, int arg)
 378 {
 379         struct cx88_core *core = ptr;
 380
 381         switch (command) {
 382         case XC2028_TUNER_RESET:
 383                 /* Send the tuner in then out of reset */
 384                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
 385
 386                 switch (core->boardnr) {
 387                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 388                         /* GPIO-4 xc3028 tuner */
 389
 390                         cx_set(MO_GP0_IO, 0x00001000);
 391                         cx_clear(MO_GP0_IO, 0x00000010);
 392                         msleep(100);
 393                         cx_set(MO_GP0_IO, 0x00000010);
 394                         msleep(100);
 395                         break;
 396                 }
 397
 398                 break;
 399         case XC2028_RESET_CLK:
 400                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
 401                 break;
 402         default:
 403                 dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
 404                         command, arg);
 405                 return -EINVAL;
 406         }
 407
 408         return 0;
 409 }
 410
 411 static struct cx24123_config geniatech_dvbs_config = {
 412         .demod_address = 0x55,
 413         .set_ts_params = cx24123_set_ts_param,
 414 };
 415
 416 static struct cx24123_config hauppauge_novas_config = {
 417         .demod_address = 0x55,
 418         .set_ts_params = cx24123_set_ts_param,
 419 };
 420
 421 static struct cx24123_config kworld_dvbs_100_config = {
 422         .demod_address = 0x15,
 423         .set_ts_params = cx24123_set_ts_param,
 424         .lnb_polarity  = 1,
 425 };
 426
 427 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 428         .demod_address = 0x32 >> 1,
 429         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 430         .gpio          = S5H1409_GPIO_ON,
 431         .qam_if        = 44000,
 432         .inversion     = S5H1409_INVERSION_OFF,
 433         .status_mode   = S5H1409_DEMODLOCKING,
 434         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 435 };
 436
 437 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 438         .demod_address = 0x32 >> 1,
 439         .output_mode   = S5H1409_SERIAL_OUTPUT,
 440         .gpio          = S5H1409_GPIO_OFF,
 441         .inversion     = S5H1409_INVERSION_OFF,
 442         .status_mode   = S5H1409_DEMODLOCKING,
 443         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 444 };
 445
 446 static struct s5h1409_config kworld_atsc_120_config = {
 447         .demod_address = 0x32 >> 1,
 448         .output_mode   = S5H1409_SERIAL_OUTPUT,
 449         .gpio          = S5H1409_GPIO_OFF,
 450         .inversion     = S5H1409_INVERSION_OFF,
 451         .status_mode   = S5H1409_DEMODLOCKING,
 452         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 453 };
 454
 455 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 456         .i2c_address    = 0x64,
 457         .if_khz         = 5380,
 458         .tuner_callback = cx88_tuner_callback,
 459 };
 460
 461 static struct zl10353_config cx88_geniatech_x8000_mt = {
 462        .demod_address = (0x1e >> 1),
 463        .no_tuner = 1,
 464 };
 465
 466 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 467 {
 468         struct dvb_frontend *fe;
 469         struct xc2028_ctrl ctl;
 470         struct xc2028_config cfg = {
 471                 .i2c_adap  = &dev->core->i2c_adap,
 472                 .i2c_addr  = addr,
 473                 .ctrl      = &ctl,
 474                 .callback  = cx88_tuner_callback,
 475         };
 476
 477         if (!dev->dvb.frontend) {
 478                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
 479                                 "Can't attach xc3028\n",
 480                        dev->core->name);
 481                 return -EINVAL;
 482         }
 483
 484         /*
 485          * Some xc3028 devices may be hidden by an I2C gate. This is known
 486          * to happen with some s5h1409-based devices.
 487          * Now that I2C gate is open, sets up xc3028 configuration
 488          */
 489         cx88_setup_xc3028(dev->core, &ctl);
 490
 491         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
 492         if (!fe) {
 493                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 494                        dev->core->name);
 495                 dvb_frontend_detach(dev->dvb.frontend);
 496                 dvb_unregister_frontend(dev->dvb.frontend);
 497                 dev->dvb.frontend = NULL;
 498                 return -EINVAL;
 499         }
 500
 501         printk(KERN_INFO "%s/2: xc3028 attached\n",
 502                dev->core->name);
 503
 504         return 0;
 505 }
 506
 507 static int dvb_register(struct cx8802_dev *dev)
 508 {
 509         /* init struct videobuf_dvb */
 510         dev->dvb.name = dev->core->name;
 511         dev->ts_gen_cntrl = 0x0c;
 512
 513         /* init frontend */
 514         switch (dev->core->boardnr) {
 515         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 516                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 517                                                &connexant_refboard_config,
 518                                                &dev->core->i2c_adap);
 519                 if (dev->dvb.frontend != NULL) {
 520                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 521                                    &dev->core->i2c_adap,
 522                                    DVB_PLL_THOMSON_DTT759X);
 523                 }
 524                 break;
 525         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 526         case CX88_BOARD_CONEXANT_DVB_T1:
 527         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 528         case CX88_BOARD_WINFAST_DTV1000:
 529                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 530                                                &connexant_refboard_config,
 531                                                &dev->core->i2c_adap);
 532                 if (dev->dvb.frontend != NULL) {
 533                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 534                                    &dev->core->i2c_adap,
 535                                    DVB_PLL_THOMSON_DTT7579);
 536                 }
 537                 break;
 538         case CX88_BOARD_WINFAST_DTV2000H:
 539         case CX88_BOARD_HAUPPAUGE_HVR1100:
 540         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 541         case CX88_BOARD_HAUPPAUGE_HVR1300:
 542         case CX88_BOARD_HAUPPAUGE_HVR3000:
 543                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 544                                                &hauppauge_hvr_config,
 545                                                &dev->core->i2c_adap);
 546                 if (dev->dvb.frontend != NULL) {
 547                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 548                                    &dev->core->i2c_adap, 0x61,
 549                                    TUNER_PHILIPS_FMD1216ME_MK3);
 550                 }
 551                 break;
 552         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 553                 dev->dvb.frontend = dvb_attach(mt352_attach,
 554                                                &dvico_fusionhdtv,
 555                                                &dev->core->i2c_adap);
 556                 if (dev->dvb.frontend != NULL) {
 557                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 558                                    NULL, DVB_PLL_THOMSON_DTT7579);
 559                         break;
 560                 }
 561                 /* ZL10353 replaces MT352 on later cards */
 562                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 563                                                &dvico_fusionhdtv_plus_v1_1,
 564                                                &dev->core->i2c_adap);
 565                 if (dev->dvb.frontend != NULL) {
 566                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 567                                    NULL, DVB_PLL_THOMSON_DTT7579);
 568                 }
 569                 break;
 570         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 571                 /* The tin box says DEE1601, but it seems to be DTT7579
 572                  * compatible, with a slightly different MT352 AGC gain. */
 573                 dev->dvb.frontend = dvb_attach(mt352_attach,
 574                                                &dvico_fusionhdtv_dual,
 575                                                &dev->core->i2c_adap);
 576                 if (dev->dvb.frontend != NULL) {
 577                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 578                                    NULL, DVB_PLL_THOMSON_DTT7579);
 579                         break;
 580                 }
 581                 /* ZL10353 replaces MT352 on later cards */
 582                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 583                                                &dvico_fusionhdtv_plus_v1_1,
 584                                                &dev->core->i2c_adap);
 585                 if (dev->dvb.frontend != NULL) {
 586                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 587                                    NULL, DVB_PLL_THOMSON_DTT7579);
 588                 }
 589                 break;
 590         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 591                 dev->dvb.frontend = dvb_attach(mt352_attach,
 592                                                &dvico_fusionhdtv,
 593                                                &dev->core->i2c_adap);
 594                 if (dev->dvb.frontend != NULL) {
 595                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 596                                    NULL, DVB_PLL_LG_Z201);
 597                 }
 598                 break;
 599         case CX88_BOARD_KWORLD_DVB_T:
 600         case CX88_BOARD_DNTV_LIVE_DVB_T:
 601         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 602                 dev->dvb.frontend = dvb_attach(mt352_attach,
 603                                                &dntv_live_dvbt_config,
 604                                                &dev->core->i2c_adap);
 605                 if (dev->dvb.frontend != NULL) {
 606                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 607                                    NULL, DVB_PLL_UNKNOWN_1);
 608                 }
 609                 break;
 610         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 611 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 612                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 613                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 614                                                &dev->vp3054->adap);
 615                 if (dev->dvb.frontend != NULL) {
 616                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 617                                    &dev->core->i2c_adap, 0x61,
 618                                    TUNER_PHILIPS_FMD1216ME_MK3);
 619                 }
 620 #else
 621                 printk(KERN_ERR "%s/2: built without vp3054 support\n", dev->core->name);
 622 #endif
 623                 break;
 624         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 625                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 626                                                &dvico_fusionhdtv_hybrid,
 627                                                &dev->core->i2c_adap);
 628                 if (dev->dvb.frontend != NULL) {
 629                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 630                                    &dev->core->i2c_adap, 0x61,
 631                                    TUNER_THOMSON_FE6600);
 632                 }
 633                 break;
 634         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 635                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 636                                                &dvico_fusionhdtv_xc3028,
 637                                                &dev->core->i2c_adap);
 638                 if (dev->dvb.frontend == NULL)
 639                         dev->dvb.frontend = dvb_attach(mt352_attach,
 640                                                 &dvico_fusionhdtv_mt352_xc3028,
 641                                                 &dev->core->i2c_adap);
 642                 /*
 643                  * On this board, the demod provides the I2C bus pullup.
 644                  * We must not permit gate_ctrl to be performed, or
 645                  * the xc3028 cannot communicate on the bus.
 646                  */
 647                 if (dev->dvb.frontend)
 648                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 649                 if (attach_xc3028(0x61, dev) < 0)
 650                         return -EINVAL;
 651                 break;
 652         case CX88_BOARD_PCHDTV_HD3000:
 653                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 654                                                &dev->core->i2c_adap);
 655                 if (dev->dvb.frontend != NULL) {
 656                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 657                                    &dev->core->i2c_adap, 0x61,
 658                                    TUNER_THOMSON_DTT761X);
 659                 }
 660                 break;
 661         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 662                 dev->ts_gen_cntrl = 0x08;
 663                 {
 664                 /* Do a hardware reset of chip before using it. */
 665                 struct cx88_core *core = dev->core;
 666
 667                 cx_clear(MO_GP0_IO, 1);
 668                 mdelay(100);
 669                 cx_set(MO_GP0_IO, 1);
 670                 mdelay(200);
 671
 672                 /* Select RF connector callback */
 673                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 674                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 675                                                &fusionhdtv_3_gold,
 676                                                &dev->core->i2c_adap);
 677                 if (dev->dvb.frontend != NULL) {
 678                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 679                                    &dev->core->i2c_adap, 0x61,
 680                                    TUNER_MICROTUNE_4042FI5);
 681                 }
 682                 }
 683                 break;
 684         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 685                 dev->ts_gen_cntrl = 0x08;
 686                 {
 687                 /* Do a hardware reset of chip before using it. */
 688                 struct cx88_core *core = dev->core;
 689
 690                 cx_clear(MO_GP0_IO, 1);
 691                 mdelay(100);
 692                 cx_set(MO_GP0_IO, 9);
 693                 mdelay(200);
 694                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 695                                                &fusionhdtv_3_gold,
 696                                                &dev->core->i2c_adap);
 697                 if (dev->dvb.frontend != NULL) {
 698                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 699                                    &dev->core->i2c_adap, 0x61,
 700                                    TUNER_THOMSON_DTT761X);
 701                 }
 702                 }
 703                 break;
 704         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 705                 dev->ts_gen_cntrl = 0x08;
 706                 {
 707                 /* Do a hardware reset of chip before using it. */
 708                 struct cx88_core *core = dev->core;
 709
 710                 cx_clear(MO_GP0_IO, 1);
 711                 mdelay(100);
 712                 cx_set(MO_GP0_IO, 1);
 713                 mdelay(200);
 714                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 715                                                &fusionhdtv_5_gold,
 716                                                &dev->core->i2c_adap);
 717                 if (dev->dvb.frontend != NULL) {
 718                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 719                                    &dev->core->i2c_adap, 0x61,
 720                                    TUNER_LG_TDVS_H06XF);
 721                         dvb_attach(tda9887_attach, dev->dvb.frontend,
 722                                    &dev->core->i2c_adap, 0x43);
 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                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 741                                    &dev->core->i2c_adap, 0x61,
 742                                    TUNER_LG_TDVS_H06XF);
 743                         dvb_attach(tda9887_attach, dev->dvb.frontend,
 744                                    &dev->core->i2c_adap, 0x43);
 745                 }
 746                 }
 747                 break;
 748         case CX88_BOARD_ATI_HDTVWONDER:
 749                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 750                                                &ati_hdtvwonder,
 751                                                &dev->core->i2c_adap);
 752                 if (dev->dvb.frontend != NULL) {
 753                         dvb_attach(simple_tuner_attach, dev->dvb.frontend,
 754                                    &dev->core->i2c_adap, 0x61,
 755                                    TUNER_PHILIPS_TUV1236D);
 756                 }
 757                 break;
 758         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 759         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 760                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 761                                                &hauppauge_novas_config,
 762                                                &dev->core->i2c_adap);
 763                 if (dev->dvb.frontend) {
 764                         dvb_attach(isl6421_attach, dev->dvb.frontend,
 765                                    &dev->core->i2c_adap, 0x08, 0x00, 0x00);
 766                 }
 767                 break;
 768         case CX88_BOARD_KWORLD_DVBS_100:
 769                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 770                                                &kworld_dvbs_100_config,
 771                                                &dev->core->i2c_adap);
 772                 if (dev->dvb.frontend) {
 773                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 774                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 775                 }
 776                 break;
 777         case CX88_BOARD_GENIATECH_DVBS:
 778                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 779                                                &geniatech_dvbs_config,
 780                                                &dev->core->i2c_adap);
 781                 if (dev->dvb.frontend) {
 782                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 783                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 784                 }
 785                 break;
 786         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 787                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 788                                                &pinnacle_pctv_hd_800i_config,
 789                                                &dev->core->i2c_adap);
 790                 if (dev->dvb.frontend != NULL) {
 791                         /* tuner_config.video_dev must point to
 792                          * i2c_adap.algo_data
 793                          */
 794                         pinnacle_pctv_hd_800i_tuner_config.priv =
 795                                                 dev->core->i2c_adap.algo_data;
 796                         dvb_attach(xc5000_attach, dev->dvb.frontend,
 797                                    &dev->core->i2c_adap,
 798                                    &pinnacle_pctv_hd_800i_tuner_config);
 799                 }
 800                 break;
 801         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 802                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 803                                                 &dvico_hdtv5_pci_nano_config,
 804                                                 &dev->core->i2c_adap);
 805                 if (dev->dvb.frontend != NULL) {
 806                         struct dvb_frontend *fe;
 807                         struct xc2028_config cfg = {
 808                                 .i2c_adap  = &dev->core->i2c_adap,
 809                                 .i2c_addr  = 0x61,
 810                                 .callback  = cx88_pci_nano_callback,
 811                         };
 812                         static struct xc2028_ctrl ctl = {
 813                                 .fname       = "xc3028-v27.fw",
 814                                 .max_len     = 64,
 815                                 .scode_table = XC3028_FE_OREN538,
 816                         };
 817
 818                         fe = dvb_attach(xc2028_attach,
 819                                         dev->dvb.frontend, &cfg);
 820                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 821                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 822                 }
 823                 break;
 824          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 825                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 826                                                &cx88_geniatech_x8000_mt,
 827                                                &dev->core->i2c_adap);
 828                 if (attach_xc3028(0x61, dev) < 0)
 829                         return -EINVAL;
 830                 break;
 831          case CX88_BOARD_GENIATECH_X8000_MT:
 832                 dev->ts_gen_cntrl = 0x00;
 833
 834                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 835                                                &cx88_geniatech_x8000_mt,
 836                                                &dev->core->i2c_adap);
 837                 if (attach_xc3028(0x61, dev) < 0)
 838                         return -EINVAL;
 839                 break;
 840          case CX88_BOARD_KWORLD_ATSC_120:
 841                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 842                                                &kworld_atsc_120_config,
 843                                                &dev->core->i2c_adap);
 844                 if (attach_xc3028(0x61, dev) < 0)
 845                         return -EINVAL;
 846                 break;
 847         default:
 848                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
 849                        dev->core->name);
 850                 break;
 851         }
 852         if (NULL == dev->dvb.frontend) {
 853                 printk(KERN_ERR
 854                        "%s/2: frontend initialization failed\n",
 855                        dev->core->name);
 856                 return -EINVAL;
 857         }
 858
 859         /* Ensure all frontends negotiate bus access */
 860         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 861
 862         /* Put the analog decoder in standby to keep it quiet */
 863         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 864
 865         /* register everything */
 866         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
 867                                      &dev->pci->dev, adapter_nr);
 868 }
 869
 870 /* ----------------------------------------------------------- */
 871
 872 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 873 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 874 {
 875         struct cx88_core *core = drv->core;
 876         int err = 0;
 877         dprintk( 1, "%s\n", __func__);
 878
 879         switch (core->boardnr) {
 880         case CX88_BOARD_HAUPPAUGE_HVR1300:
 881                 /* We arrive here with either the cx23416 or the cx22702
 882                  * on the bus. Take the bus from the cx23416 and enable the
 883                  * cx22702 demod
 884                  */
 885                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 886                 cx_clear(MO_GP0_IO, 0x00000004);
 887                 udelay(1000);
 888                 break;
 889         default:
 890                 err = -ENODEV;
 891         }
 892         return err;
 893 }
 894
 895 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 896 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 897 {
 898         struct cx88_core *core = drv->core;
 899         int err = 0;
 900         dprintk( 1, "%s\n", __func__);
 901
 902         switch (core->boardnr) {
 903         case CX88_BOARD_HAUPPAUGE_HVR1300:
 904                 /* Do Nothing, leave the cx22702 on the bus. */
 905                 break;
 906         default:
 907                 err = -ENODEV;
 908         }
 909         return err;
 910 }
 911
 912 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 913 {
 914         struct cx88_core *core = drv->core;
 915         struct cx8802_dev *dev = drv->core->dvbdev;
 916         int err;
 917
 918         dprintk( 1, "%s\n", __func__);
 919         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 920                 core->boardnr,
 921                 core->name,
 922                 core->pci_bus,
 923                 core->pci_slot);
 924
 925         err = -ENODEV;
 926         if (!(core->board.mpeg & CX88_MPEG_DVB))
 927                 goto fail_core;
 928
 929         /* If vp3054 isn't enabled, a stub will just return 0 */
 930         err = vp3054_i2c_probe(dev);
 931         if (0 != err)
 932                 goto fail_core;
 933
 934         /* dvb stuff */
 935         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
 936         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
 937                             &dev->pci->dev, &dev->slock,
 938                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 939                             V4L2_FIELD_TOP,
 940                             sizeof(struct cx88_buffer),
 941                             dev);
 942         err = dvb_register(dev);
 943         if (err != 0)
 944                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
 945                        core->name, err);
 946
 947  fail_core:
 948         return err;
 949 }
 950
 951 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 952 {
 953         struct cx8802_dev *dev = drv->core->dvbdev;
 954
 955         /* dvb */
 956         if (dev->dvb.frontend)
 957                 videobuf_dvb_unregister(&dev->dvb);
 958
 959         vp3054_i2c_remove(dev);
 960
 961         return 0;
 962 }
 963
 964 static struct cx8802_driver cx8802_dvb_driver = {
 965         .type_id        = CX88_MPEG_DVB,
 966         .hw_access      = CX8802_DRVCTL_SHARED,
 967         .probe          = cx8802_dvb_probe,
 968         .remove         = cx8802_dvb_remove,
 969         .advise_acquire = cx8802_dvb_advise_acquire,
 970         .advise_release = cx8802_dvb_advise_release,
 971 };
 972
 973 static int dvb_init(void)
 974 {
 975         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
 976                (CX88_VERSION_CODE >> 16) & 0xff,
 977                (CX88_VERSION_CODE >>  8) & 0xff,
 978                CX88_VERSION_CODE & 0xff);
 979 #ifdef SNAPSHOT
 980         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
 981                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
 982 #endif
 983         return cx8802_register_driver(&cx8802_dvb_driver);
 984 }
 985
 986 static void dvb_fini(void)
 987 {
 988         cx8802_unregister_driver(&cx8802_dvb_driver);
 989 }
 990
 991 module_init(dvb_init);
 992 module_exit(dvb_fini);
 993
 994 /*
 995  * Local variables:
 996  * c-basic-offset: 8
 997  * compile-command: "make DVB=1"
 998  * End:
 999  */