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