![Mauro Carvalho Chehab](/assets/img/avatar_default.png)
- Created a new ioctl to control I2S speed. Old calls to an inadequate V4L2 API replaced. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
289 lines
7.6 KiB
C
289 lines
7.6 KiB
C
/*
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em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
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Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
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Markus Rechberger <mrechberger@gmail.com>
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Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Sascha Sommer <saschasommer@freenet.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <linux/delay.h>
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#include <linux/i2c.h>
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#include <linux/usb.h>
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#include <media/tuner.h>
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#include <media/audiochip.h>
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#include <media/tveeprom.h>
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#include <media/v4l2-common.h>
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#include "msp3400.h"
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#include "em28xx.h"
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struct em28xx_board em28xx_boards[] = {
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[EM2800_BOARD_UNKNOWN] = {
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.name = "Unknown EM2800 video grabber",
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.is_em2800 = 1,
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.vchannels = 2,
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.norm = VIDEO_MODE_PAL,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_UNKNOWN] = {
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.name = "Unknown EM2820/2840 video grabber",
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.is_em2800 = 0,
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.vchannels = 2,
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.norm = VIDEO_MODE_PAL,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_TERRATEC_CINERGY_250] = {
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.name = "Terratec Cinergy 250 USB",
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_LG_PAL_NEW_TAPC,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 2,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_PINNACLE_USB_2] = {
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.name = "Pinnacle PCTV USB 2",
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_LG_PAL_NEW_TAPC,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 2,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
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.name = "Hauppauge WinTV USB 2",
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.vchannels = 3,
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.norm = VIDEO_MODE_NTSC,
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.tuner_type = TUNER_PHILIPS_FM1236_MK3,
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.tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
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.has_tuner = 1,
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.decoder = EM28XX_TVP5150,
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.has_msp34xx = 1,
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/*FIXME: S-Video not tested */
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 0,
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.amux = 6,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 2,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_MSI_VOX_USB_2] = {
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.name = "MSI VOX USB 2.0",
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_LG_PAL_NEW_TAPC,
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.tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7114,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 4,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2800_BOARD_TERRATEC_CINERGY_200] = {
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.name = "Terratec Cinergy 200 USB",
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.is_em2800 = 1,
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_LG_PAL_NEW_TAPC,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 2,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
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.name = "Leadtek Winfast USB II",
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.is_em2800 = 1,
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_LG_PAL_NEW_TAPC,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 2,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2800_BOARD_KWORLD_USB2800] = {
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.name = "Kworld USB2800",
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.is_em2800 = 1,
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.tuner_type = TUNER_PHILIPS_ATSC,
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.tda9887_conf = TDA9887_PRESENT,
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.has_tuner = 1,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_TELEVISION,
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.vmux = 2,
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.amux = 0,
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},{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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[EM2820_BOARD_PINNACLE_DVC_90] = {
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.name = "Pinnacle Dazzle DVC 90",
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.vchannels = 3,
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.norm = VIDEO_MODE_PAL,
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.has_tuner = 0,
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.decoder = EM28XX_SAA7113,
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.input = {{
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.type = EM28XX_VMUX_COMPOSITE1,
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.vmux = 0,
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.amux = 1,
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},{
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.type = EM28XX_VMUX_SVIDEO,
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.vmux = 9,
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.amux = 1,
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}},
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},
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};
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const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
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/* table of devices that work with this driver */
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struct usb_device_id em28xx_id_table [] = {
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{ USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
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{ USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
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{ USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
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{ USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
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{ USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
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{ USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
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{ },
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};
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void em28xx_card_setup(struct em28xx *dev)
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{
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/* request some modules */
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if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) {
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struct tveeprom tv;
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#ifdef CONFIG_MODULES
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request_module("tveeprom");
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request_module("ir-kbd-i2c");
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request_module("msp3400");
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#endif
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/* Call first TVeeprom */
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dev->i2c_client.addr = 0xa0 >> 1;
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tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
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dev->tuner_type= tv.tuner_type;
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if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
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dev->i2s_speed=2048000;
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dev->has_msp34xx=1;
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} else
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dev->has_msp34xx=0;
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}
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}
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EXPORT_SYMBOL(em28xx_boards);
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EXPORT_SYMBOL(em28xx_bcount);
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EXPORT_SYMBOL(em28xx_id_table);
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MODULE_DEVICE_TABLE (usb, em28xx_id_table);
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