git.oblomov.eu Git - linux-2.6/blob - drivers/media/video/em28xx/em28xx-cards.c

   1 /*
   2    em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
   3
   4    Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
   5                       Markus Rechberger <mrechberger@gmail.com>
   6                       Mauro Carvalho Chehab <mchehab@infradead.org>
   7                       Sascha Sommer <saschasommer@freenet.de>
   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/init.h>
  25 #include <linux/module.h>
  26 #include <linux/pci.h>
  27 #include <linux/delay.h>
  28 #include <linux/i2c.h>
  29 #include <linux/usb.h>
  30 #include <media/tuner.h>
  31 #include <media/msp3400.h>
  32 #include <media/saa7115.h>
  33 #include <media/tvp5150.h>
  34 #include <media/tveeprom.h>
  35 #include <media/audiochip.h>
  36 #include <media/v4l2-common.h>
  37
  38 #include "em28xx.h"
  39
  40 struct em28xx_board em28xx_boards[] = {
  41         [EM2800_BOARD_UNKNOWN] = {
  42                 .name         = "Unknown EM2800 video grabber",
  43                 .is_em2800    = 1,
  44                 .vchannels    = 2,
  45                 .norm         = VIDEO_MODE_PAL,
  46                 .tda9887_conf = TDA9887_PRESENT,
  47                 .has_tuner    = 1,
  48                 .decoder      = EM28XX_SAA7113,
  49                 .input           = {{
  50                         .type     = EM28XX_VMUX_COMPOSITE1,
  51                         .vmux     = SAA7115_COMPOSITE0,
  52                         .amux     = 1,
  53                 },{
  54                         .type     = EM28XX_VMUX_SVIDEO,
  55                         .vmux     = SAA7115_SVIDEO3,
  56                         .amux     = 1,
  57                 }},
  58         },
  59         [EM2820_BOARD_UNKNOWN] = {
  60                 .name         = "Unknown EM2820/2840 video grabber",
  61                 .is_em2800    = 0,
  62                 .vchannels    = 2,
  63                 .norm         = VIDEO_MODE_PAL,
  64                 .tda9887_conf = TDA9887_PRESENT,
  65                 .has_tuner    = 1,
  66                 .decoder      = EM28XX_SAA7113,
  67                 .input           = {{
  68                         .type     = EM28XX_VMUX_COMPOSITE1,
  69                         .vmux     = SAA7115_COMPOSITE0,
  70                         .amux     = 1,
  71                 },{
  72                         .type     = EM28XX_VMUX_SVIDEO,
  73                         .vmux     = SAA7115_SVIDEO3,
  74                         .amux     = 1,
  75                 }},
  76         },
  77         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
  78                 .name         = "Kworld PVR TV 2800 RF",
  79                 .is_em2800    = 0,
  80                 .vchannels    = 2,
  81                 .norm         = VIDEO_MODE_PAL,
  82                 .tda9887_conf = TDA9887_PRESENT,
  83                 .has_tuner    = 1,
  84                 .decoder      = EM28XX_SAA7113,
  85                 .input           = {{
  86                         .type     = EM28XX_VMUX_COMPOSITE1,
  87                         .vmux     = SAA7115_COMPOSITE0,
  88                         .amux     = 1,
  89                 },{
  90                         .type     = EM28XX_VMUX_SVIDEO,
  91                         .vmux     = SAA7115_SVIDEO3,
  92                         .amux     = 1,
  93                 }},
  94         },
  95         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
  96                 .name         = "Terratec Cinergy 250 USB",
  97                 .vchannels    = 3,
  98                 .norm         = VIDEO_MODE_PAL,
  99                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 100                 .tda9887_conf = TDA9887_PRESENT,
 101                 .has_tuner    = 1,
 102                 .decoder      = EM28XX_SAA7113,
 103                 .input          = {{
 104                         .type     = EM28XX_VMUX_TELEVISION,
 105                         .vmux     = SAA7115_COMPOSITE2,
 106                         .amux     = 1,
 107                 },{
 108                         .type     = EM28XX_VMUX_COMPOSITE1,
 109                         .vmux     = SAA7115_COMPOSITE0,
 110                         .amux     = 1,
 111                 },{
 112                         .type     = EM28XX_VMUX_SVIDEO,
 113                         .vmux     = SAA7115_SVIDEO3,
 114                         .amux     = 1,
 115                 }},
 116         },
 117         [EM2820_BOARD_PINNACLE_USB_2] = {
 118                 .name         = "Pinnacle PCTV USB 2",
 119                 .vchannels    = 3,
 120                 .norm         = VIDEO_MODE_PAL,
 121                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 122                 .tda9887_conf = TDA9887_PRESENT,
 123                 .has_tuner    = 1,
 124                 .decoder      = EM28XX_SAA7113,
 125                 .input          = {{
 126                         .type     = EM28XX_VMUX_TELEVISION,
 127                         .vmux     = SAA7115_COMPOSITE2,
 128                         .amux     = 0,
 129                 },{
 130                         .type     = EM28XX_VMUX_COMPOSITE1,
 131                         .vmux     = SAA7115_COMPOSITE0,
 132                         .amux     = 1,
 133                 },{
 134                         .type     = EM28XX_VMUX_SVIDEO,
 135                         .vmux     = SAA7115_SVIDEO3,
 136                         .amux     = 1,
 137                 }},
 138         },
 139         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 140                 .name         = "Hauppauge WinTV USB 2",
 141                 .vchannels    = 3,
 142                 .norm         = VIDEO_MODE_NTSC,
 143                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 144                 .tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 145                 .has_tuner    = 1,
 146                 .decoder      = EM28XX_TVP5150,
 147                 .has_msp34xx  = 1,
 148                 /*FIXME: S-Video not tested */
 149                 .input          = {{
 150                         .type     = EM28XX_VMUX_TELEVISION,
 151                         .vmux     = TVP5150_COMPOSITE0,
 152                         .amux     = MSP_INPUT_DEFAULT,
 153                 },{
 154                         .type     = EM28XX_VMUX_SVIDEO,
 155                         .vmux     = TVP5150_SVIDEO,
 156                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 157                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 158                 }},
 159         },
 160         [EM2820_BOARD_MSI_VOX_USB_2] = {
 161                 .name           = "MSI VOX USB 2.0",
 162                 .vchannels      = 3,
 163                 .norm           = VIDEO_MODE_PAL,
 164                 .tuner_type     = TUNER_LG_PAL_NEW_TAPC,
 165                 .tda9887_conf   = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 166                 .has_tuner      = 1,
 167                 .decoder        = EM28XX_SAA7114,
 168                 .input          = {{
 169                         .type     = EM28XX_VMUX_TELEVISION,
 170                         .vmux     = SAA7115_COMPOSITE4,
 171                         .amux     = 0,
 172                 },{
 173                         .type     = EM28XX_VMUX_COMPOSITE1,
 174                         .vmux     = SAA7115_COMPOSITE0,
 175                         .amux     = 1,
 176                 },{
 177                         .type     = EM28XX_VMUX_SVIDEO,
 178                         .vmux     = SAA7115_SVIDEO3,
 179                         .amux     = 1,
 180                 }},
 181         },
 182         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 183                 .name         = "Terratec Cinergy 200 USB",
 184                 .is_em2800    = 1,
 185                 .vchannels    = 3,
 186                 .norm         = VIDEO_MODE_PAL,
 187                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 188                 .tda9887_conf = TDA9887_PRESENT,
 189                 .has_tuner    = 1,
 190                 .decoder      = EM28XX_SAA7113,
 191                 .input          = {{
 192                         .type     = EM28XX_VMUX_TELEVISION,
 193                         .vmux     = SAA7115_COMPOSITE2,
 194                         .amux     = 0,
 195                 },{
 196                         .type     = EM28XX_VMUX_COMPOSITE1,
 197                         .vmux     = SAA7115_COMPOSITE0,
 198                         .amux     = 1,
 199                 },{
 200                         .type     = EM28XX_VMUX_SVIDEO,
 201                         .vmux     = SAA7115_SVIDEO3,
 202                         .amux     = 1,
 203                 }},
 204         },
 205         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
 206                 .name         = "Leadtek Winfast USB II",
 207                 .is_em2800    = 1,
 208                 .vchannels    = 3,
 209                 .norm         = VIDEO_MODE_PAL,
 210                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 211                 .tda9887_conf = TDA9887_PRESENT,
 212                 .has_tuner    = 1,
 213                 .decoder      = EM28XX_SAA7113,
 214                 .input          = {{
 215                         .type     = EM28XX_VMUX_TELEVISION,
 216                         .vmux     = SAA7115_COMPOSITE2,
 217                         .amux     = 0,
 218                 },{
 219                         .type     = EM28XX_VMUX_COMPOSITE1,
 220                         .vmux     = SAA7115_COMPOSITE0,
 221                         .amux     = 1,
 222                 },{
 223                         .type     = EM28XX_VMUX_SVIDEO,
 224                         .vmux     = SAA7115_SVIDEO3,
 225                         .amux     = 1,
 226                 }},
 227         },
 228         [EM2800_BOARD_KWORLD_USB2800] = {
 229                 .name         = "Kworld USB2800",
 230                 .is_em2800    = 1,
 231                 .vchannels    = 3,
 232                 .norm         = VIDEO_MODE_PAL,
 233                 .tuner_type   = TUNER_PHILIPS_ATSC,
 234                 .tda9887_conf = TDA9887_PRESENT,
 235                 .has_tuner    = 1,
 236                 .decoder      = EM28XX_SAA7113,
 237                 .input          = {{
 238                         .type     = EM28XX_VMUX_TELEVISION,
 239                         .vmux     = SAA7115_COMPOSITE2,
 240                         .amux     = 0,
 241                 },{
 242                         .type     = EM28XX_VMUX_COMPOSITE1,
 243                         .vmux     = SAA7115_COMPOSITE0,
 244                         .amux     = 1,
 245                 },{
 246                         .type     = EM28XX_VMUX_SVIDEO,
 247                         .vmux     = SAA7115_SVIDEO3,
 248                         .amux     = 1,
 249                 }},
 250         },
 251         [EM2820_BOARD_PINNACLE_DVC_90] = {
 252                 .name         = "Pinnacle Dazzle DVC 90",
 253                 .vchannels    = 3,
 254                 .norm         = VIDEO_MODE_PAL,
 255                 .has_tuner    = 0,
 256                 .decoder      = EM28XX_SAA7113,
 257                 .input          = {{
 258                         .type     = EM28XX_VMUX_COMPOSITE1,
 259                         .vmux     = SAA7115_COMPOSITE0,
 260                         .amux     = 1,
 261                 },{
 262                         .type     = EM28XX_VMUX_SVIDEO,
 263                         .vmux     = SAA7115_SVIDEO3,
 264                         .amux     = 1,
 265                 }},
 266         },
 267 };
 268 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 269
 270 /* table of devices that work with this driver */
 271 struct usb_device_id em28xx_id_table [] = {
 272         { USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
 273         { USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
 274         { USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
 275         { USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
 276         { USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 277         { USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 278         { },
 279 };
 280
 281 void em28xx_pre_card_setup(struct em28xx *dev)
 282 {
 283         /* request some modules */
 284         switch(dev->model){
 285                 case EM2880_BOARD_TERRATEC_PRODIGY_XS:
 286                 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 287                 case EM2880_BOARD_TERRATEC_HYBRID_XS:
 288                         {
 289                                 em28xx_write_regs_req(dev, 0x00, 0x08, "\x7d", 1); // reset through GPIO?
 290                                 break;
 291                         }
 292         }
 293 }
 294
 295 void em28xx_card_setup(struct em28xx *dev)
 296 {
 297         /* request some modules */
 298         switch(dev->model){
 299                 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
 300                         {
 301                                 struct tveeprom tv;
 302 #ifdef CONFIG_MODULES
 303                                 request_module("tveeprom");
 304                                 request_module("ir-kbd-i2c");
 305                                 request_module("msp3400");
 306 #endif
 307                                 /* Call first TVeeprom */
 308
 309                                 dev->i2c_client.addr = 0xa0 >> 1;
 310                                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
 311
 312                                 dev->tuner_type= tv.tuner_type;
 313                                 if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
 314                                         dev->i2s_speed=2048000;
 315                                         dev->has_msp34xx=1;
 316                                 } else
 317                                         dev->has_msp34xx=0;
 318                                 break;
 319                         }
 320                 case EM2820_BOARD_KWORLD_PVRTV2800RF:
 321                         {
 322                                 em28xx_write_regs_req(dev,0x00,0x08, "\xf9", 1); // GPIO enables sound on KWORLD PVR TV 2800RF
 323                                 break;
 324                         }
 325
 326         }
 327 }
 328
 329 MODULE_DEVICE_TABLE (usb, em28xx_id_table);