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@brturbo.com.br>
   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/audiochip.h>
  32 #include <media/tveeprom.h>
  33 #include "msp3400.h"
  34
  35 #include "em28xx.h"
  36
  37 struct em28xx_board em28xx_boards[] = {
  38         [EM2800_BOARD_UNKNOWN] = {
  39                 .name         = "Unknown EM2800 video grabber",
  40                 .is_em2800    = 1,
  41                 .vchannels    = 2,
  42                 .norm         = VIDEO_MODE_PAL,
  43                 .tda9887_conf = TDA9887_PRESENT,
  44                 .has_tuner    = 1,
  45                 .decoder      = EM28XX_SAA7113,
  46                 .input           = {{
  47                         .type     = EM28XX_VMUX_COMPOSITE1,
  48                         .vmux     = 0,
  49                         .amux     = 1,
  50                 },{
  51                         .type     = EM28XX_VMUX_SVIDEO,
  52                         .vmux     = 9,
  53                         .amux     = 1,
  54                 }},
  55         },
  56         [EM2820_BOARD_UNKNOWN] = {
  57                 .name         = "Unknown EM2820/2840 video grabber",
  58                 .is_em2800    = 0,
  59                 .vchannels    = 2,
  60                 .norm         = VIDEO_MODE_PAL,
  61                 .tda9887_conf = TDA9887_PRESENT,
  62                 .has_tuner    = 1,
  63                 .decoder      = EM28XX_SAA7113,
  64                 .input           = {{
  65                         .type     = EM28XX_VMUX_COMPOSITE1,
  66                         .vmux     = 0,
  67                         .amux     = 1,
  68                 },{
  69                         .type     = EM28XX_VMUX_SVIDEO,
  70                         .vmux     = 9,
  71                         .amux     = 1,
  72                 }},
  73         },
  74         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
  75                 .name         = "Terratec Cinergy 250 USB",
  76                 .vchannels    = 3,
  77                 .norm         = VIDEO_MODE_PAL,
  78                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
  79                 .tda9887_conf = TDA9887_PRESENT,
  80                 .has_tuner    = 1,
  81                 .decoder      = EM28XX_SAA7113,
  82                 .input          = {{
  83                         .type     = EM28XX_VMUX_TELEVISION,
  84                         .vmux     = 2,
  85                         .amux     = 0,
  86                 },{
  87                         .type     = EM28XX_VMUX_COMPOSITE1,
  88                         .vmux     = 0,
  89                         .amux     = 1,
  90                 },{
  91                         .type     = EM28XX_VMUX_SVIDEO,
  92                         .vmux     = 9,
  93                         .amux     = 1,
  94                 }},
  95         },
  96         [EM2820_BOARD_PINNACLE_USB_2] = {
  97                 .name         = "Pinnacle PCTV USB 2",
  98                 .vchannels    = 3,
  99                 .norm         = VIDEO_MODE_PAL,
 100                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 101                 .tda9887_conf = TDA9887_PRESENT,
 102                 .has_tuner    = 1,
 103                 .decoder      = EM28XX_SAA7113,
 104                 .input          = {{
 105                         .type     = EM28XX_VMUX_TELEVISION,
 106                         .vmux     = 2,
 107                         .amux     = 0,
 108                 },{
 109                         .type     = EM28XX_VMUX_COMPOSITE1,
 110                         .vmux     = 0,
 111                         .amux     = 1,
 112                 },{
 113                         .type     = EM28XX_VMUX_SVIDEO,
 114                         .vmux     = 9,
 115                         .amux     = 1,
 116                 }},
 117         },
 118         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 119                 .name         = "Hauppauge WinTV USB 2",
 120                 .vchannels    = 3,
 121                 .norm         = VIDEO_MODE_NTSC,
 122                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 123                 .tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 124                 .has_tuner    = 1,
 125                 .decoder      = EM28XX_TVP5150,
 126                 .has_msp34xx  = 1,
 127                 /*FIXME: S-Video not tested */
 128                 .input          = {{
 129                         .type     = EM28XX_VMUX_TELEVISION,
 130                         .vmux     = 0,
 131                         .amux     = 0,
 132                 },{
 133                         .type     = EM28XX_VMUX_SVIDEO,
 134                         .vmux     = 2,
 135                         .amux     = 1,
 136                 }},
 137         },
 138         [EM2820_BOARD_MSI_VOX_USB_2] = {
 139                 .name           = "MSI VOX USB 2.0",
 140                 .vchannels      = 3,
 141                 .norm           = VIDEO_MODE_PAL,
 142                 .tuner_type     = TUNER_LG_PAL_NEW_TAPC,
 143                 .tda9887_conf   = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 144                 .has_tuner      = 1,
 145                 .decoder        = EM28XX_SAA7114,
 146                 .input          = {{
 147                         .type     = EM28XX_VMUX_TELEVISION,
 148                         .vmux     = 4,
 149                         .amux     = 0,
 150                 },{
 151                         .type     = EM28XX_VMUX_COMPOSITE1,
 152                         .vmux     = 0,
 153                         .amux     = 1,
 154                 },{
 155                         .type     = EM28XX_VMUX_SVIDEO,
 156                         .vmux     = 9,
 157                         .amux     = 1,
 158                 }},
 159         },
 160         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 161                 .name         = "Terratec Cinergy 200 USB",
 162                 .is_em2800    = 1,
 163                 .vchannels    = 3,
 164                 .norm         = VIDEO_MODE_PAL,
 165                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 166                 .tda9887_conf = TDA9887_PRESENT,
 167                 .has_tuner    = 1,
 168                 .decoder      = EM28XX_SAA7113,
 169                 .input          = {{
 170                         .type     = EM28XX_VMUX_TELEVISION,
 171                         .vmux     = 2,
 172                         .amux     = 0,
 173                 },{
 174                         .type     = EM28XX_VMUX_COMPOSITE1,
 175                         .vmux     = 0,
 176                         .amux     = 1,
 177                 },{
 178                         .type     = EM28XX_VMUX_SVIDEO,
 179                         .vmux     = 9,
 180                         .amux     = 1,
 181                 }},
 182         },
 183         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
 184                 .name         = "Leadtek Winfast USB II",
 185                 .is_em2800    = 1,
 186                 .vchannels    = 3,
 187                 .norm         = VIDEO_MODE_PAL,
 188                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 189                 .tda9887_conf = TDA9887_PRESENT,
 190                 .has_tuner    = 1,
 191                 .decoder      = EM28XX_SAA7113,
 192                 .input          = {{
 193                         .type     = EM28XX_VMUX_TELEVISION,
 194                         .vmux     = 2,
 195                         .amux     = 0,
 196                 },{
 197                         .type     = EM28XX_VMUX_COMPOSITE1,
 198                         .vmux     = 0,
 199                         .amux     = 1,
 200                 },{
 201                         .type     = EM28XX_VMUX_SVIDEO,
 202                         .vmux     = 9,
 203                         .amux     = 1,
 204                 }},
 205         },
 206         [EM2800_BOARD_KWORLD_USB2800] = {
 207                 .name         = "Kworld USB2800",
 208                 .is_em2800    = 1,
 209                 .vchannels    = 3,
 210                 .norm         = VIDEO_MODE_PAL,
 211                 .tuner_type   = TUNER_PHILIPS_ATSC,
 212                 .tda9887_conf = TDA9887_PRESENT,
 213                 .has_tuner    = 1,
 214                 .decoder      = EM28XX_SAA7113,
 215                 .input          = {{
 216                         .type     = EM28XX_VMUX_TELEVISION,
 217                         .vmux     = 2,
 218                         .amux     = 0,
 219                 },{
 220                         .type     = EM28XX_VMUX_COMPOSITE1,
 221                         .vmux     = 0,
 222                         .amux     = 1,
 223                 },{
 224                         .type     = EM28XX_VMUX_SVIDEO,
 225                         .vmux     = 9,
 226                         .amux     = 1,
 227                 }},
 228         },
 229         [EM2820_BOARD_PINNACLE_DVC_90] = {
 230                 .name         = "Pinnacle Dazzle DVC 90",
 231                 .vchannels    = 3,
 232                 .norm         = VIDEO_MODE_PAL,
 233                 .has_tuner    = 0,
 234                 .decoder      = EM28XX_SAA7113,
 235                 .input          = {{
 236                         .type     = EM28XX_VMUX_COMPOSITE1,
 237                         .vmux     = 0,
 238                         .amux     = 1,
 239                 },{
 240                         .type     = EM28XX_VMUX_SVIDEO,
 241                         .vmux     = 9,
 242                         .amux     = 1,
 243                 }},
 244         },
 245 };
 246 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 247
 248 /* table of devices that work with this driver */
 249 struct usb_device_id em28xx_id_table [] = {
 250         { USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
 251         { USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
 252         { USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
 253         { USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
 254         { USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 255         { USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 256         { },
 257 };
 258
 259 void em28xx_card_setup(struct em28xx *dev)
 260 {
 261         /* request some modules */
 262         if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) {
 263                 struct tveeprom tv;
 264 #ifdef CONFIG_MODULES
 265                 request_module("tveeprom");
 266                 request_module("ir-kbd-i2c");
 267 #endif
 268                 /* Call first TVeeprom */
 269
 270                 dev->i2c_client.addr = 0xa0 >> 1;
 271                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
 272
 273                 dev->tuner_type= tv.tuner_type;
 274                 if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
 275                         dev->has_msp34xx=1;
 276                 } else dev->has_msp34xx=0;
 277                 em28xx_write_regs_req(dev,0x06,0x00,"\x40",1);// Serial Bus Frequency Select Register
 278                 em28xx_write_regs_req(dev,0x0f,0x00,"\x87",1);// XCLK Frequency Select Register
 279                 em28xx_write_regs_req(dev,0x88,0x0d,"\xd0",1);
 280         }
 281 }
 282
 283 EXPORT_SYMBOL(em28xx_boards);
 284 EXPORT_SYMBOL(em28xx_bcount);
 285 EXPORT_SYMBOL(em28xx_id_table);
 286
 287 MODULE_DEVICE_TABLE (usb, em28xx_id_table);