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/msp3400.h>
  32 #include <media/tveeprom.h>
  33 #include <media/audiochip.h>
  34 #include <media/v4l2-common.h>
  35
  36 #include "em28xx.h"
  37
  38 struct em28xx_board em28xx_boards[] = {
  39         [EM2800_BOARD_UNKNOWN] = {
  40                 .name         = "Unknown EM2800 video grabber",
  41                 .is_em2800    = 1,
  42                 .vchannels    = 2,
  43                 .norm         = VIDEO_MODE_PAL,
  44                 .tda9887_conf = TDA9887_PRESENT,
  45                 .has_tuner    = 1,
  46                 .decoder      = EM28XX_SAA7113,
  47                 .input           = {{
  48                         .type     = EM28XX_VMUX_COMPOSITE1,
  49                         .vmux     = 0,
  50                         .amux     = 1,
  51                 },{
  52                         .type     = EM28XX_VMUX_SVIDEO,
  53                         .vmux     = 9,
  54                         .amux     = 1,
  55                 }},
  56         },
  57         [EM2820_BOARD_UNKNOWN] = {
  58                 .name         = "Unknown EM2820/2840 video grabber",
  59                 .is_em2800    = 0,
  60                 .vchannels    = 2,
  61                 .norm         = VIDEO_MODE_PAL,
  62                 .tda9887_conf = TDA9887_PRESENT,
  63                 .has_tuner    = 1,
  64                 .decoder      = EM28XX_SAA7113,
  65                 .input           = {{
  66                         .type     = EM28XX_VMUX_COMPOSITE1,
  67                         .vmux     = 0,
  68                         .amux     = 1,
  69                 },{
  70                         .type     = EM28XX_VMUX_SVIDEO,
  71                         .vmux     = 9,
  72                         .amux     = 1,
  73                 }},
  74         },
  75         [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
  76                 .name         = "Kworld PVR TV 2800 RF",
  77                 .is_em2800    = 0,
  78                 .vchannels    = 2,
  79                 .norm         = VIDEO_MODE_PAL,
  80                 .tda9887_conf = TDA9887_PRESENT,
  81                 .has_tuner    = 1,
  82                 .decoder      = EM28XX_SAA7113,
  83                 .input           = {{
  84                         .type     = EM28XX_VMUX_COMPOSITE1,
  85                         .vmux     = 0,
  86                         .amux     = 1,
  87                 },{
  88                         .type     = EM28XX_VMUX_SVIDEO,
  89                         .vmux     = 9,
  90                         .amux     = 1,
  91                 }},
  92         },
  93         [EM2820_BOARD_TERRATEC_CINERGY_250] = {
  94                 .name         = "Terratec Cinergy 250 USB",
  95                 .vchannels    = 3,
  96                 .norm         = VIDEO_MODE_PAL,
  97                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
  98                 .tda9887_conf = TDA9887_PRESENT,
  99                 .has_tuner    = 1,
 100                 .decoder      = EM28XX_SAA7113,
 101                 .input          = {{
 102                         .type     = EM28XX_VMUX_TELEVISION,
 103                         .vmux     = 2,
 104                         .amux     = 1,
 105                 },{
 106                         .type     = EM28XX_VMUX_COMPOSITE1,
 107                         .vmux     = 0,
 108                         .amux     = 1,
 109                 },{
 110                         .type     = EM28XX_VMUX_SVIDEO,
 111                         .vmux     = 9,
 112                         .amux     = 1,
 113                 }},
 114         },
 115         [EM2820_BOARD_PINNACLE_USB_2] = {
 116                 .name         = "Pinnacle PCTV USB 2",
 117                 .vchannels    = 3,
 118                 .norm         = VIDEO_MODE_PAL,
 119                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 120                 .tda9887_conf = TDA9887_PRESENT,
 121                 .has_tuner    = 1,
 122                 .decoder      = EM28XX_SAA7113,
 123                 .input          = {{
 124                         .type     = EM28XX_VMUX_TELEVISION,
 125                         .vmux     = 2,
 126                         .amux     = 0,
 127                 },{
 128                         .type     = EM28XX_VMUX_COMPOSITE1,
 129                         .vmux     = 0,
 130                         .amux     = 1,
 131                 },{
 132                         .type     = EM28XX_VMUX_SVIDEO,
 133                         .vmux     = 9,
 134                         .amux     = 1,
 135                 }},
 136         },
 137         [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
 138                 .name         = "Hauppauge WinTV USB 2",
 139                 .vchannels    = 3,
 140                 .norm         = VIDEO_MODE_NTSC,
 141                 .tuner_type   = TUNER_PHILIPS_FM1236_MK3,
 142                 .tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 143                 .has_tuner    = 1,
 144                 .decoder      = EM28XX_TVP5150,
 145                 .has_msp34xx  = 1,
 146                 /*FIXME: S-Video not tested */
 147                 .input          = {{
 148                         .type     = EM28XX_VMUX_TELEVISION,
 149                         .vmux     = 0,
 150                         .amux     = MSP_INPUT_DEFAULT,
 151                 },{
 152                         .type     = EM28XX_VMUX_SVIDEO,
 153                         .vmux     = 2,
 154                         .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
 155                                         MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
 156                 }},
 157         },
 158         [EM2820_BOARD_MSI_VOX_USB_2] = {
 159                 .name           = "MSI VOX USB 2.0",
 160                 .vchannels      = 3,
 161                 .norm           = VIDEO_MODE_PAL,
 162                 .tuner_type     = TUNER_LG_PAL_NEW_TAPC,
 163                 .tda9887_conf   = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
 164                 .has_tuner      = 1,
 165                 .decoder        = EM28XX_SAA7114,
 166                 .input          = {{
 167                         .type     = EM28XX_VMUX_TELEVISION,
 168                         .vmux     = 4,
 169                         .amux     = 0,
 170                 },{
 171                         .type     = EM28XX_VMUX_COMPOSITE1,
 172                         .vmux     = 0,
 173                         .amux     = 1,
 174                 },{
 175                         .type     = EM28XX_VMUX_SVIDEO,
 176                         .vmux     = 9,
 177                         .amux     = 1,
 178                 }},
 179         },
 180         [EM2800_BOARD_TERRATEC_CINERGY_200] = {
 181                 .name         = "Terratec Cinergy 200 USB",
 182                 .is_em2800    = 1,
 183                 .vchannels    = 3,
 184                 .norm         = VIDEO_MODE_PAL,
 185                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 186                 .tda9887_conf = TDA9887_PRESENT,
 187                 .has_tuner    = 1,
 188                 .decoder      = EM28XX_SAA7113,
 189                 .input          = {{
 190                         .type     = EM28XX_VMUX_TELEVISION,
 191                         .vmux     = 2,
 192                         .amux     = 0,
 193                 },{
 194                         .type     = EM28XX_VMUX_COMPOSITE1,
 195                         .vmux     = 0,
 196                         .amux     = 1,
 197                 },{
 198                         .type     = EM28XX_VMUX_SVIDEO,
 199                         .vmux     = 9,
 200                         .amux     = 1,
 201                 }},
 202         },
 203         [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
 204                 .name         = "Leadtek Winfast USB II",
 205                 .is_em2800    = 1,
 206                 .vchannels    = 3,
 207                 .norm         = VIDEO_MODE_PAL,
 208                 .tuner_type   = TUNER_LG_PAL_NEW_TAPC,
 209                 .tda9887_conf = TDA9887_PRESENT,
 210                 .has_tuner    = 1,
 211                 .decoder      = EM28XX_SAA7113,
 212                 .input          = {{
 213                         .type     = EM28XX_VMUX_TELEVISION,
 214                         .vmux     = 2,
 215                         .amux     = 0,
 216                 },{
 217                         .type     = EM28XX_VMUX_COMPOSITE1,
 218                         .vmux     = 0,
 219                         .amux     = 1,
 220                 },{
 221                         .type     = EM28XX_VMUX_SVIDEO,
 222                         .vmux     = 9,
 223                         .amux     = 1,
 224                 }},
 225         },
 226         [EM2800_BOARD_KWORLD_USB2800] = {
 227                 .name         = "Kworld USB2800",
 228                 .is_em2800    = 1,
 229                 .vchannels    = 3,
 230                 .norm         = VIDEO_MODE_PAL,
 231                 .tuner_type   = TUNER_PHILIPS_ATSC,
 232                 .tda9887_conf = TDA9887_PRESENT,
 233                 .has_tuner    = 1,
 234                 .decoder      = EM28XX_SAA7113,
 235                 .input          = {{
 236                         .type     = EM28XX_VMUX_TELEVISION,
 237                         .vmux     = 2,
 238                         .amux     = 0,
 239                 },{
 240                         .type     = EM28XX_VMUX_COMPOSITE1,
 241                         .vmux     = 0,
 242                         .amux     = 1,
 243                 },{
 244                         .type     = EM28XX_VMUX_SVIDEO,
 245                         .vmux     = 9,
 246                         .amux     = 1,
 247                 }},
 248         },
 249         [EM2820_BOARD_PINNACLE_DVC_90] = {
 250                 .name         = "Pinnacle Dazzle DVC 90",
 251                 .vchannels    = 3,
 252                 .norm         = VIDEO_MODE_PAL,
 253                 .has_tuner    = 0,
 254                 .decoder      = EM28XX_SAA7113,
 255                 .input          = {{
 256                         .type     = EM28XX_VMUX_COMPOSITE1,
 257                         .vmux     = 0,
 258                         .amux     = 1,
 259                 },{
 260                         .type     = EM28XX_VMUX_SVIDEO,
 261                         .vmux     = 9,
 262                         .amux     = 1,
 263                 }},
 264         },
 265 };
 266 const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
 267
 268 /* table of devices that work with this driver */
 269 struct usb_device_id em28xx_id_table [] = {
 270         { USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
 271         { USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
 272         { USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
 273         { USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
 274         { USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 275         { USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 276         { },
 277 };
 278
 279 void em28xx_pre_card_setup(struct em28xx *dev)
 280 {
 281         /* request some modules */
 282         switch(dev->model){
 283                 case EM2880_BOARD_TERRATEC_PRODIGY_XS:
 284                 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 285                 case EM2880_BOARD_TERRATEC_HYBRID_XS:
 286                         {
 287                                 em28xx_write_regs_req(dev, 0x00, 0x08, "\x7d", 1); // reset through GPIO?
 288                                 break;
 289                         }
 290         }
 291 }
 292
 293 void em28xx_card_setup(struct em28xx *dev)
 294 {
 295         /* request some modules */
 296         switch(dev->model){
 297                 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
 298                         {
 299                                 struct tveeprom tv;
 300 #ifdef CONFIG_MODULES
 301                                 request_module("tveeprom");
 302                                 request_module("ir-kbd-i2c");
 303                                 request_module("msp3400");
 304 #endif
 305                                 /* Call first TVeeprom */
 306
 307                                 dev->i2c_client.addr = 0xa0 >> 1;
 308                                 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
 309
 310                                 dev->tuner_type= tv.tuner_type;
 311                                 if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
 312                                         dev->i2s_speed=2048000;
 313                                         dev->has_msp34xx=1;
 314                                 } else
 315                                         dev->has_msp34xx=0;
 316                                 break;
 317                         }
 318                 case EM2820_BOARD_KWORLD_PVRTV2800RF:
 319                         {
 320                                 em28xx_write_regs_req(dev,0x00,0x08, "\xf9", 1); // GPIO enables sound on KWORLD PVR TV 2800RF
 321                                 break;
 322                         }
 323
 324         }
 325 }
 326
 327 EXPORT_SYMBOL(em28xx_boards);
 328 EXPORT_SYMBOL(em28xx_bcount);
 329 EXPORT_SYMBOL(em28xx_id_table);
 330
 331 MODULE_DEVICE_TABLE (usb, em28xx_id_table);