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
  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 #define dprintk(level,fmt, arg...)      if (debug >= level) \
  61         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
  62
  63 /* ------------------------------------------------------------------ */
  64
  65 static int dvb_buf_setup(struct videobuf_queue *q,
  66                          unsigned int *count, unsigned int *size)
  67 {
  68         struct cx8802_dev *dev = q->priv_data;
  69
  70         dev->ts_packet_size  = 188 * 4;
  71         dev->ts_packet_count = 32;
  72
  73         *size  = dev->ts_packet_size * dev->ts_packet_count;
  74         *count = 32;
  75         return 0;
  76 }
  77
  78 static int dvb_buf_prepare(struct videobuf_queue *q,
  79                            struct videobuf_buffer *vb, enum v4l2_field field)
  80 {
  81         struct cx8802_dev *dev = q->priv_data;
  82         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
  83 }
  84
  85 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
  86 {
  87         struct cx8802_dev *dev = q->priv_data;
  88         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
  89 }
  90
  91 static void dvb_buf_release(struct videobuf_queue *q,
  92                             struct videobuf_buffer *vb)
  93 {
  94         cx88_free_buffer(q, (struct cx88_buffer*)vb);
  95 }
  96
  97 static struct videobuf_queue_ops dvb_qops = {
  98         .buf_setup    = dvb_buf_setup,
  99         .buf_prepare  = dvb_buf_prepare,
 100         .buf_queue    = dvb_buf_queue,
 101         .buf_release  = dvb_buf_release,
 102 };
 103
 104 /* ------------------------------------------------------------------ */
 105
 106 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
 107 {
 108         struct cx8802_dev *dev= fe->dvb->priv;
 109         struct cx8802_driver *drv = NULL;
 110         int ret = 0;
 111
 112         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
 113         if (drv) {
 114                 if (acquire)
 115                         ret = drv->request_acquire(drv);
 116                 else
 117                         ret = drv->request_release(drv);
 118         }
 119
 120         return ret;
 121 }
 122
 123 /* ------------------------------------------------------------------ */
 124
 125 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 126 {
 127         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
 128         static u8 reset []         = { RESET,      0x80 };
 129         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 130         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
 131         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 132         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 133
 134         mt352_write(fe, clock_config,   sizeof(clock_config));
 135         udelay(200);
 136         mt352_write(fe, reset,          sizeof(reset));
 137         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 138
 139         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 140         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 141         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 142         return 0;
 143 }
 144
 145 static int dvico_dual_demod_init(struct dvb_frontend *fe)
 146 {
 147         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
 148         static u8 reset []         = { RESET,      0x80 };
 149         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 150         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
 151         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
 152         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
 153
 154         mt352_write(fe, clock_config,   sizeof(clock_config));
 155         udelay(200);
 156         mt352_write(fe, reset,          sizeof(reset));
 157         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 158
 159         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 160         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
 161         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 162
 163         return 0;
 164 }
 165
 166 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 167 {
 168         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
 169         static u8 reset []         = { 0x50, 0x80 };
 170         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 171         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
 172                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 173         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 174         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 175
 176         mt352_write(fe, clock_config,   sizeof(clock_config));
 177         udelay(2000);
 178         mt352_write(fe, reset,          sizeof(reset));
 179         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 180
 181         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 182         udelay(2000);
 183         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 184         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 185
 186         return 0;
 187 }
 188
 189 static struct mt352_config dvico_fusionhdtv = {
 190         .demod_address = 0x0f,
 191         .demod_init    = dvico_fusionhdtv_demod_init,
 192 };
 193
 194 static struct mt352_config dntv_live_dvbt_config = {
 195         .demod_address = 0x0f,
 196         .demod_init    = dntv_live_dvbt_demod_init,
 197 };
 198
 199 static struct mt352_config dvico_fusionhdtv_dual = {
 200         .demod_address = 0x0f,
 201         .demod_init    = dvico_dual_demod_init,
 202 };
 203
 204 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 205 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 206 {
 207         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
 208         static u8 reset []         = { 0x50, 0x80 };
 209         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
 210         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
 211                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
 212         static u8 dntv_extra[]     = { 0xB5, 0x7A };
 213         static u8 capt_range_cfg[] = { 0x75, 0x32 };
 214
 215         mt352_write(fe, clock_config,   sizeof(clock_config));
 216         udelay(2000);
 217         mt352_write(fe, reset,          sizeof(reset));
 218         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 219
 220         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 221         udelay(2000);
 222         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
 223         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
 224
 225         return 0;
 226 }
 227
 228 static struct mt352_config dntv_live_dvbt_pro_config = {
 229         .demod_address = 0x0f,
 230         .no_tuner      = 1,
 231         .demod_init    = dntv_live_dvbt_pro_demod_init,
 232 };
 233 #endif
 234
 235 static struct zl10353_config dvico_fusionhdtv_hybrid = {
 236         .demod_address = 0x0f,
 237         .no_tuner      = 1,
 238 };
 239
 240 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
 241         .demod_address = 0x0f,
 242         .if2           = 45600,
 243         .no_tuner      = 1,
 244 };
 245
 246 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
 247         .demod_address = 0x0f,
 248         .if2 = 4560,
 249         .no_tuner = 1,
 250         .demod_init = dvico_fusionhdtv_demod_init,
 251 };
 252
 253 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
 254         .demod_address = 0x0f,
 255 };
 256
 257 static struct cx22702_config connexant_refboard_config = {
 258         .demod_address = 0x43,
 259         .output_mode   = CX22702_SERIAL_OUTPUT,
 260 };
 261
 262 static struct cx22702_config hauppauge_hvr_config = {
 263         .demod_address = 0x63,
 264         .output_mode   = CX22702_SERIAL_OUTPUT,
 265 };
 266
 267 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 268 {
 269         struct cx8802_dev *dev= fe->dvb->priv;
 270         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 271         return 0;
 272 }
 273
 274 static struct or51132_config pchdtv_hd3000 = {
 275         .demod_address = 0x15,
 276         .set_ts_params = or51132_set_ts_param,
 277 };
 278
 279 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
 280 {
 281         struct cx8802_dev *dev= fe->dvb->priv;
 282         struct cx88_core *core = dev->core;
 283
 284         dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
 285         if (index == 0)
 286                 cx_clear(MO_GP0_IO, 8);
 287         else
 288                 cx_set(MO_GP0_IO, 8);
 289         return 0;
 290 }
 291
 292 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 293 {
 294         struct cx8802_dev *dev= fe->dvb->priv;
 295         if (is_punctured)
 296                 dev->ts_gen_cntrl |= 0x04;
 297         else
 298                 dev->ts_gen_cntrl &= ~0x04;
 299         return 0;
 300 }
 301
 302 static struct lgdt330x_config fusionhdtv_3_gold = {
 303         .demod_address = 0x0e,
 304         .demod_chip    = LGDT3302,
 305         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
 306         .set_ts_params = lgdt330x_set_ts_param,
 307 };
 308
 309 static struct lgdt330x_config fusionhdtv_5_gold = {
 310         .demod_address = 0x0e,
 311         .demod_chip    = LGDT3303,
 312         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 313         .set_ts_params = lgdt330x_set_ts_param,
 314 };
 315
 316 static struct lgdt330x_config pchdtv_hd5500 = {
 317         .demod_address = 0x59,
 318         .demod_chip    = LGDT3303,
 319         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
 320         .set_ts_params = lgdt330x_set_ts_param,
 321 };
 322
 323 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
 324 {
 325         struct cx8802_dev *dev= fe->dvb->priv;
 326         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
 327         return 0;
 328 }
 329
 330 static struct nxt200x_config ati_hdtvwonder = {
 331         .demod_address = 0x0a,
 332         .set_ts_params = nxt200x_set_ts_param,
 333 };
 334
 335 static int cx24123_set_ts_param(struct dvb_frontend* fe,
 336         int is_punctured)
 337 {
 338         struct cx8802_dev *dev= fe->dvb->priv;
 339         dev->ts_gen_cntrl = 0x02;
 340         return 0;
 341 }
 342
 343 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
 344                                        fe_sec_voltage_t voltage)
 345 {
 346         struct cx8802_dev *dev= fe->dvb->priv;
 347         struct cx88_core *core = dev->core;
 348
 349         if (voltage == SEC_VOLTAGE_OFF)
 350                 cx_write(MO_GP0_IO, 0x000006fb);
 351         else
 352                 cx_write(MO_GP0_IO, 0x000006f9);
 353
 354         if (core->prev_set_voltage)
 355                 return core->prev_set_voltage(fe, voltage);
 356         return 0;
 357 }
 358
 359 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
 360                                       fe_sec_voltage_t voltage)
 361 {
 362         struct cx8802_dev *dev= fe->dvb->priv;
 363         struct cx88_core *core = dev->core;
 364
 365         if (voltage == SEC_VOLTAGE_OFF) {
 366                 dprintk(1,"LNB Voltage OFF\n");
 367                 cx_write(MO_GP0_IO, 0x0000efff);
 368         }
 369
 370         if (core->prev_set_voltage)
 371                 return core->prev_set_voltage(fe, voltage);
 372         return 0;
 373 }
 374
 375 static int cx88_xc3028_callback(void *ptr, int command, int arg)
 376 {
 377         struct cx88_core *core = ptr;
 378
 379         switch (command) {
 380         case XC2028_TUNER_RESET:
 381                 /* Send the tuner in then out of reset */
 382                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
 383
 384                 switch (core->boardnr) {
 385                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 386                         /* GPIO-4 xc3028 tuner */
 387
 388                         cx_set(MO_GP0_IO, 0x00001000);
 389                         cx_clear(MO_GP0_IO, 0x00000010);
 390                         msleep(100);
 391                         cx_set(MO_GP0_IO, 0x00000010);
 392                         msleep(100);
 393                         break;
 394                 }
 395
 396                 break;
 397         case XC2028_RESET_CLK:
 398                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
 399                 break;
 400         default:
 401                 dprintk(1, "%s: unknown command %d, arg %d\n", __FUNCTION__,
 402                         command, arg);
 403                 return -EINVAL;
 404         }
 405
 406         return 0;
 407 }
 408
 409 static struct cx24123_config geniatech_dvbs_config = {
 410         .demod_address = 0x55,
 411         .set_ts_params = cx24123_set_ts_param,
 412 };
 413
 414 static struct cx24123_config hauppauge_novas_config = {
 415         .demod_address = 0x55,
 416         .set_ts_params = cx24123_set_ts_param,
 417 };
 418
 419 static struct cx24123_config kworld_dvbs_100_config = {
 420         .demod_address = 0x15,
 421         .set_ts_params = cx24123_set_ts_param,
 422         .lnb_polarity  = 1,
 423 };
 424
 425 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
 426         .demod_address = 0x32 >> 1,
 427         .output_mode   = S5H1409_PARALLEL_OUTPUT,
 428         .gpio          = S5H1409_GPIO_ON,
 429         .qam_if        = 44000,
 430         .inversion     = S5H1409_INVERSION_OFF,
 431         .status_mode   = S5H1409_DEMODLOCKING,
 432         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
 433 };
 434
 435 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
 436         .demod_address = 0x32 >> 1,
 437         .output_mode   = S5H1409_SERIAL_OUTPUT,
 438         .gpio          = S5H1409_GPIO_OFF,
 439         .inversion     = S5H1409_INVERSION_OFF,
 440         .status_mode   = S5H1409_DEMODLOCKING,
 441         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 442 };
 443
 444 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
 445         .i2c_address    = 0x64,
 446         .if_khz         = 5380,
 447         .tuner_callback = cx88_tuner_callback,
 448 };
 449
 450 static struct zl10353_config cx88_geniatech_x8000_mt = {
 451        .demod_address = (0x1e >> 1),
 452        .no_tuner = 1,
 453 };
 454
 455 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 456 {
 457         struct dvb_frontend *fe;
 458         struct xc2028_config cfg = {
 459                 .i2c_adap  = &dev->core->i2c_adap,
 460                 .i2c_addr  = addr,
 461                 .video_dev = dev->core,
 462         };
 463
 464         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
 465         if (!fe) {
 466                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
 467                        dev->core->name);
 468                 dvb_frontend_detach(dev->dvb.frontend);
 469                 dvb_unregister_frontend(dev->dvb.frontend);
 470                 dev->dvb.frontend = NULL;
 471                 return -EINVAL;
 472         }
 473
 474         printk(KERN_INFO "%s/2: xc3028 attached\n",
 475                dev->core->name);
 476
 477         return 0;
 478 }
 479
 480 static int dvb_register(struct cx8802_dev *dev)
 481 {
 482         /* init struct videobuf_dvb */
 483         dev->dvb.name = dev->core->name;
 484         dev->ts_gen_cntrl = 0x0c;
 485
 486         /* init frontend */
 487         switch (dev->core->boardnr) {
 488         case CX88_BOARD_HAUPPAUGE_DVB_T1:
 489                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 490                                                &connexant_refboard_config,
 491                                                &dev->core->i2c_adap);
 492                 if (dev->dvb.frontend != NULL) {
 493                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 494                                    &dev->core->i2c_adap,
 495                                    DVB_PLL_THOMSON_DTT759X);
 496                 }
 497                 break;
 498         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
 499         case CX88_BOARD_CONEXANT_DVB_T1:
 500         case CX88_BOARD_KWORLD_DVB_T_CX22702:
 501         case CX88_BOARD_WINFAST_DTV1000:
 502                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 503                                                &connexant_refboard_config,
 504                                                &dev->core->i2c_adap);
 505                 if (dev->dvb.frontend != NULL) {
 506                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 507                                    &dev->core->i2c_adap,
 508                                    DVB_PLL_THOMSON_DTT7579);
 509                 }
 510                 break;
 511         case CX88_BOARD_WINFAST_DTV2000H:
 512         case CX88_BOARD_HAUPPAUGE_HVR1100:
 513         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
 514         case CX88_BOARD_HAUPPAUGE_HVR1300:
 515         case CX88_BOARD_HAUPPAUGE_HVR3000:
 516                 dev->dvb.frontend = dvb_attach(cx22702_attach,
 517                                                &hauppauge_hvr_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, DVB_PLL_FMD1216ME);
 522                 }
 523                 break;
 524         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 525                 dev->dvb.frontend = dvb_attach(mt352_attach,
 526                                                &dvico_fusionhdtv,
 527                                                &dev->core->i2c_adap);
 528                 if (dev->dvb.frontend != NULL) {
 529                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 530                                    NULL, DVB_PLL_THOMSON_DTT7579);
 531                         break;
 532                 }
 533                 /* ZL10353 replaces MT352 on later cards */
 534                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 535                                                &dvico_fusionhdtv_plus_v1_1,
 536                                                &dev->core->i2c_adap);
 537                 if (dev->dvb.frontend != NULL) {
 538                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
 539                                    NULL, DVB_PLL_THOMSON_DTT7579);
 540                 }
 541                 break;
 542         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
 543                 /* The tin box says DEE1601, but it seems to be DTT7579
 544                  * compatible, with a slightly different MT352 AGC gain. */
 545                 dev->dvb.frontend = dvb_attach(mt352_attach,
 546                                                &dvico_fusionhdtv_dual,
 547                                                &dev->core->i2c_adap);
 548                 if (dev->dvb.frontend != NULL) {
 549                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 550                                    NULL, DVB_PLL_THOMSON_DTT7579);
 551                         break;
 552                 }
 553                 /* ZL10353 replaces MT352 on later cards */
 554                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 555                                                &dvico_fusionhdtv_plus_v1_1,
 556                                                &dev->core->i2c_adap);
 557                 if (dev->dvb.frontend != NULL) {
 558                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 559                                    NULL, DVB_PLL_THOMSON_DTT7579);
 560                 }
 561                 break;
 562         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 563                 dev->dvb.frontend = dvb_attach(mt352_attach,
 564                                                &dvico_fusionhdtv,
 565                                                &dev->core->i2c_adap);
 566                 if (dev->dvb.frontend != NULL) {
 567                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 568                                    NULL, DVB_PLL_LG_Z201);
 569                 }
 570                 break;
 571         case CX88_BOARD_KWORLD_DVB_T:
 572         case CX88_BOARD_DNTV_LIVE_DVB_T:
 573         case CX88_BOARD_ADSTECH_DVB_T_PCI:
 574                 dev->dvb.frontend = dvb_attach(mt352_attach,
 575                                                &dntv_live_dvbt_config,
 576                                                &dev->core->i2c_adap);
 577                 if (dev->dvb.frontend != NULL) {
 578                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 579                                    NULL, DVB_PLL_UNKNOWN_1);
 580                 }
 581                 break;
 582         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
 583 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
 584                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
 585                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
 586                                                &dev->vp3054->adap);
 587                 if (dev->dvb.frontend != NULL) {
 588                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 589                                    &dev->core->i2c_adap, DVB_PLL_FMD1216ME);
 590                 }
 591 #else
 592                 printk(KERN_ERR "%s/2: built without vp3054 support\n", dev->core->name);
 593 #endif
 594                 break;
 595         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 596                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 597                                                &dvico_fusionhdtv_hybrid,
 598                                                &dev->core->i2c_adap);
 599                 if (dev->dvb.frontend != NULL) {
 600                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 601                                    &dev->core->i2c_adap,
 602                                    DVB_PLL_THOMSON_FE6600);
 603                 }
 604                 break;
 605         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
 606                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 607                                                &dvico_fusionhdtv_xc3028,
 608                                                &dev->core->i2c_adap);
 609                 if (dev->dvb.frontend == NULL)
 610                         dev->dvb.frontend = dvb_attach(mt352_attach,
 611                                                 &dvico_fusionhdtv_mt352_xc3028,
 612                                                 &dev->core->i2c_adap);
 613                 /*
 614                  * On this board, the demod provides the I2C bus pullup.
 615                  * We must not permit gate_ctrl to be performed, or
 616                  * the xc3028 cannot communicate on the bus.
 617                  */
 618                 if (dev->dvb.frontend)
 619                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
 620                 if (attach_xc3028(0x61, dev) < 0)
 621                         return -EINVAL;
 622                 break;
 623         case CX88_BOARD_PCHDTV_HD3000:
 624                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
 625                                                &dev->core->i2c_adap);
 626                 if (dev->dvb.frontend != NULL) {
 627                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 628                                    &dev->core->i2c_adap,
 629                                    DVB_PLL_THOMSON_DTT761X);
 630                 }
 631                 break;
 632         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
 633                 dev->ts_gen_cntrl = 0x08;
 634                 {
 635                 /* Do a hardware reset of chip before using it. */
 636                 struct cx88_core *core = dev->core;
 637
 638                 cx_clear(MO_GP0_IO, 1);
 639                 mdelay(100);
 640                 cx_set(MO_GP0_IO, 1);
 641                 mdelay(200);
 642
 643                 /* Select RF connector callback */
 644                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
 645                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 646                                                &fusionhdtv_3_gold,
 647                                                &dev->core->i2c_adap);
 648                 if (dev->dvb.frontend != NULL) {
 649                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 650                                    &dev->core->i2c_adap,
 651                                    DVB_PLL_MICROTUNE_4042);
 652                 }
 653                 }
 654                 break;
 655         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
 656                 dev->ts_gen_cntrl = 0x08;
 657                 {
 658                 /* Do a hardware reset of chip before using it. */
 659                 struct cx88_core *core = dev->core;
 660
 661                 cx_clear(MO_GP0_IO, 1);
 662                 mdelay(100);
 663                 cx_set(MO_GP0_IO, 9);
 664                 mdelay(200);
 665                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 666                                                &fusionhdtv_3_gold,
 667                                                &dev->core->i2c_adap);
 668                 if (dev->dvb.frontend != NULL) {
 669                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 670                                    &dev->core->i2c_adap,
 671                                    DVB_PLL_THOMSON_DTT761X);
 672                 }
 673                 }
 674                 break;
 675         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
 676                 dev->ts_gen_cntrl = 0x08;
 677                 {
 678                 /* Do a hardware reset of chip before using it. */
 679                 struct cx88_core *core = dev->core;
 680
 681                 cx_clear(MO_GP0_IO, 1);
 682                 mdelay(100);
 683                 cx_set(MO_GP0_IO, 1);
 684                 mdelay(200);
 685                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 686                                                &fusionhdtv_5_gold,
 687                                                &dev->core->i2c_adap);
 688                 if (dev->dvb.frontend != NULL) {
 689                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 690                                    &dev->core->i2c_adap,
 691                                    DVB_PLL_LG_TDVS_H06XF);
 692                 }
 693                 }
 694                 break;
 695         case CX88_BOARD_PCHDTV_HD5500:
 696                 dev->ts_gen_cntrl = 0x08;
 697                 {
 698                 /* Do a hardware reset of chip before using it. */
 699                 struct cx88_core *core = dev->core;
 700
 701                 cx_clear(MO_GP0_IO, 1);
 702                 mdelay(100);
 703                 cx_set(MO_GP0_IO, 1);
 704                 mdelay(200);
 705                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
 706                                                &pchdtv_hd5500,
 707                                                &dev->core->i2c_adap);
 708                 if (dev->dvb.frontend != NULL) {
 709                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 710                                    &dev->core->i2c_adap,
 711                                    DVB_PLL_LG_TDVS_H06XF);
 712                 }
 713                 }
 714                 break;
 715         case CX88_BOARD_ATI_HDTVWONDER:
 716                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
 717                                                &ati_hdtvwonder,
 718                                                &dev->core->i2c_adap);
 719                 if (dev->dvb.frontend != NULL) {
 720                         dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
 721                                    NULL, DVB_PLL_TUV1236D);
 722                 }
 723                 break;
 724         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
 725         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
 726                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 727                                                &hauppauge_novas_config,
 728                                                &dev->core->i2c_adap);
 729                 if (dev->dvb.frontend) {
 730                         dvb_attach(isl6421_attach, dev->dvb.frontend,
 731                                    &dev->core->i2c_adap, 0x08, 0x00, 0x00);
 732                 }
 733                 break;
 734         case CX88_BOARD_KWORLD_DVBS_100:
 735                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 736                                                &kworld_dvbs_100_config,
 737                                                &dev->core->i2c_adap);
 738                 if (dev->dvb.frontend) {
 739                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 740                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
 741                 }
 742                 break;
 743         case CX88_BOARD_GENIATECH_DVBS:
 744                 dev->dvb.frontend = dvb_attach(cx24123_attach,
 745                                                &geniatech_dvbs_config,
 746                                                &dev->core->i2c_adap);
 747                 if (dev->dvb.frontend) {
 748                         dev->core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
 749                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
 750                 }
 751                 break;
 752         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
 753                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 754                                                &pinnacle_pctv_hd_800i_config,
 755                                                &dev->core->i2c_adap);
 756                 if (dev->dvb.frontend != NULL) {
 757                         /* tuner_config.video_dev must point to
 758                          * i2c_adap.algo_data
 759                          */
 760                         pinnacle_pctv_hd_800i_tuner_config.priv =
 761                                                 dev->core->i2c_adap.algo_data;
 762                         dvb_attach(xc5000_attach, dev->dvb.frontend,
 763                                    &dev->core->i2c_adap,
 764                                    &pinnacle_pctv_hd_800i_tuner_config);
 765                 }
 766                 break;
 767         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
 768                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
 769                                                 &dvico_hdtv5_pci_nano_config,
 770                                                 &dev->core->i2c_adap);
 771                 if (dev->dvb.frontend != NULL) {
 772                         struct dvb_frontend *fe;
 773                         struct xc2028_config cfg = {
 774                                 .i2c_adap  = &dev->core->i2c_adap,
 775                                 .i2c_addr  = 0x61,
 776                                 .video_dev = dev->core,
 777                                 .callback  = cx88_xc3028_callback,
 778                         };
 779                         static struct xc2028_ctrl ctl = {
 780                                 .fname       = "xc3028-v27.fw",
 781                                 .max_len     = 64,
 782                                 .scode_table = OREN538,
 783                         };
 784
 785                         fe = dvb_attach(xc2028_attach,
 786                                         dev->dvb.frontend, &cfg);
 787                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
 788                                 fe->ops.tuner_ops.set_config(fe, &ctl);
 789                 }
 790                 break;
 791          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
 792                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 793                                                &cx88_geniatech_x8000_mt,
 794                                                &dev->core->i2c_adap);
 795                 if (attach_xc3028(0x61, dev) < 0)
 796                         return -EINVAL;
 797                 break;
 798          case CX88_BOARD_GENIATECH_X8000_MT:
 799                dev->ts_gen_cntrl = 0x00;
 800
 801                 dev->dvb.frontend = dvb_attach(zl10353_attach,
 802                                                &cx88_geniatech_x8000_mt,
 803                                                &dev->core->i2c_adap);
 804                 if (attach_xc3028(0x61, dev) < 0)
 805                         return -EINVAL;
 806                 break;
 807         default:
 808                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
 809                        dev->core->name);
 810                 break;
 811         }
 812         if (NULL == dev->dvb.frontend) {
 813                 printk(KERN_ERR
 814                        "%s/2: frontend initialization failed\n",
 815                        dev->core->name);
 816                 return -EINVAL;
 817         }
 818
 819         /* Ensure all frontends negotiate bus access */
 820         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
 821
 822         /* Put the analog decoder in standby to keep it quiet */
 823         cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
 824
 825         /* register everything */
 826         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev);
 827 }
 828
 829 /* ----------------------------------------------------------- */
 830
 831 /* CX8802 MPEG -> mini driver - We have been given the hardware */
 832 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
 833 {
 834         struct cx88_core *core = drv->core;
 835         int err = 0;
 836         dprintk( 1, "%s\n", __FUNCTION__);
 837
 838         switch (core->boardnr) {
 839         case CX88_BOARD_HAUPPAUGE_HVR1300:
 840                 /* We arrive here with either the cx23416 or the cx22702
 841                  * on the bus. Take the bus from the cx23416 and enable the
 842                  * cx22702 demod
 843                  */
 844                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
 845                 cx_clear(MO_GP0_IO, 0x00000004);
 846                 udelay(1000);
 847                 break;
 848         default:
 849                 err = -ENODEV;
 850         }
 851         return err;
 852 }
 853
 854 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
 855 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
 856 {
 857         struct cx88_core *core = drv->core;
 858         int err = 0;
 859         dprintk( 1, "%s\n", __FUNCTION__);
 860
 861         switch (core->boardnr) {
 862         case CX88_BOARD_HAUPPAUGE_HVR1300:
 863                 /* Do Nothing, leave the cx22702 on the bus. */
 864                 break;
 865         default:
 866                 err = -ENODEV;
 867         }
 868         return err;
 869 }
 870
 871 static int cx8802_dvb_probe(struct cx8802_driver *drv)
 872 {
 873         struct cx88_core *core = drv->core;
 874         struct cx8802_dev *dev = drv->core->dvbdev;
 875         int err;
 876
 877         dprintk( 1, "%s\n", __FUNCTION__);
 878         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
 879                 core->boardnr,
 880                 core->name,
 881                 core->pci_bus,
 882                 core->pci_slot);
 883
 884         err = -ENODEV;
 885         if (!(core->board.mpeg & CX88_MPEG_DVB))
 886                 goto fail_core;
 887
 888         /* If vp3054 isn't enabled, a stub will just return 0 */
 889         err = vp3054_i2c_probe(dev);
 890         if (0 != err)
 891                 goto fail_core;
 892
 893         /* dvb stuff */
 894         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
 895         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
 896                             &dev->pci->dev, &dev->slock,
 897                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
 898                             V4L2_FIELD_TOP,
 899                             sizeof(struct cx88_buffer),
 900                             dev);
 901         err = dvb_register(dev);
 902         if (err != 0)
 903                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
 904                        core->name, err);
 905
 906  fail_core:
 907         return err;
 908 }
 909
 910 static int cx8802_dvb_remove(struct cx8802_driver *drv)
 911 {
 912         struct cx8802_dev *dev = drv->core->dvbdev;
 913
 914         /* dvb */
 915         videobuf_dvb_unregister(&dev->dvb);
 916
 917         vp3054_i2c_remove(dev);
 918
 919         return 0;
 920 }
 921
 922 static struct cx8802_driver cx8802_dvb_driver = {
 923         .type_id        = CX88_MPEG_DVB,
 924         .hw_access      = CX8802_DRVCTL_SHARED,
 925         .probe          = cx8802_dvb_probe,
 926         .remove         = cx8802_dvb_remove,
 927         .advise_acquire = cx8802_dvb_advise_acquire,
 928         .advise_release = cx8802_dvb_advise_release,
 929 };
 930
 931 static int dvb_init(void)
 932 {
 933         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
 934                (CX88_VERSION_CODE >> 16) & 0xff,
 935                (CX88_VERSION_CODE >>  8) & 0xff,
 936                CX88_VERSION_CODE & 0xff);
 937 #ifdef SNAPSHOT
 938         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
 939                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
 940 #endif
 941         return cx8802_register_driver(&cx8802_dvb_driver);
 942 }
 943
 944 static void dvb_fini(void)
 945 {
 946         cx8802_unregister_driver(&cx8802_dvb_driver);
 947 }
 948
 949 module_init(dvb_init);
 950 module_exit(dvb_fini);
 951
 952 /*
 953  * Local variables:
 954  * c-basic-offset: 8
 955  * compile-command: "make DVB=1"
 956  * End:
 957  */