em28xx-cards.c 79.5 KB
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/*
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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>
		      Markus Rechberger <mrechberger@gmail.com>
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		      Mauro Carvalho Chehab <mchehab@infradead.org>
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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
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <linux/init.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/usb.h>
#include <media/tuner.h>
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#include <media/msp3400.h>
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#include <media/saa7115.h>
#include <media/tvp5150.h>
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#include <media/tvaudio.h>
#include <media/i2c-addr.h>
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#include <media/tveeprom.h>
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#include <media/v4l2-common.h>
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#include <media/v4l2-chip-ident.h>
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#include "em28xx.h"
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#define DRIVER_NAME         "em28xx"

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static int tuner = -1;
module_param(tuner, int, 0444);
MODULE_PARM_DESC(tuner, "tuner type");

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static unsigned int disable_ir;
module_param(disable_ir, int, 0444);
MODULE_PARM_DESC(disable_ir, "disable infrared remote support");

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static unsigned int disable_usb_speed_check;
module_param(disable_usb_speed_check, int, 0444);
MODULE_PARM_DESC(disable_usb_speed_check,
		 "override min bandwidth requirement of 480M bps");

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static unsigned int card[]     = {[0 ... (EM28XX_MAXBOARDS - 1)] = UNSET };
module_param_array(card,  int, NULL, 0444);
MODULE_PARM_DESC(card,     "card type");

/* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS */
static unsigned long em28xx_devused;

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struct em28xx_hash_table {
	unsigned long hash;
	unsigned int  model;
	unsigned int  tuner;
};

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/*
 *  Reset sequences for analog/digital modes
 */

/* Reset for the most [analog] boards */
static struct em28xx_reg_seq default_analog[] = {
	{EM28XX_R08_GPIO,	0x6d,   ~EM_GPIO_4,	10},
	{	-1,		-1,	-1,		-1},
};

/* Reset for the most [digital] boards */
static struct em28xx_reg_seq default_digital[] = {
	{EM28XX_R08_GPIO,	0x6e,	~EM_GPIO_4,	10},
	{	-1,		-1,	-1,		-1},
};

/* Board Hauppauge WinTV HVR 900 analog */
static struct em28xx_reg_seq hauppauge_wintv_hvr_900_analog[] = {
	{EM28XX_R08_GPIO,	0x2d,	~EM_GPIO_4,	10},
	{0x05,			0xff,	0x10,		10},
	{  -1,			-1,	-1,		-1},
};

/* Board Hauppauge WinTV HVR 900 digital */
static struct em28xx_reg_seq hauppauge_wintv_hvr_900_digital[] = {
	{EM28XX_R08_GPIO,	0x2e,	~EM_GPIO_4,	10},
	{EM2880_R04_GPO,	0x04,	0x0f,		10},
	{EM2880_R04_GPO,	0x0c,	0x0f,		10},
	{ -1,			-1,	-1,		-1},
};

/* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */
static struct em28xx_reg_seq em2880_msi_digivox_ad_analog[] = {
	{EM28XX_R08_GPIO,       0x69,   ~EM_GPIO_4,	 10},
	{	-1,		-1,	-1,		 -1},
};

/* Boards - EM2880 MSI DIGIVOX AD and EM2880_BOARD_MSI_DIGIVOX_AD_II */

/* Board  - EM2870 Kworld 355u
   Analog - No input analog */

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/* Board - EM2882 Kworld 315U digital */
static struct em28xx_reg_seq em2882_kworld_315u_digital[] = {
	{EM28XX_R08_GPIO,	0xff,	0xff,		10},
	{EM28XX_R08_GPIO,	0xfe,	0xff,		10},
	{EM2880_R04_GPO,	0x04,	0xff,		10},
	{EM2880_R04_GPO,	0x0c,	0xff,		10},
	{EM28XX_R08_GPIO,	0x7e,	0xff,		10},
	{  -1,			-1,	-1,		-1},
};

static struct em28xx_reg_seq em2882_kworld_315u_tuner_gpio[] = {
	{EM2880_R04_GPO,	0x08,	0xff,		10},
	{EM2880_R04_GPO,	0x0c,	0xff,		10},
	{EM2880_R04_GPO,	0x08,	0xff,		10},
	{EM2880_R04_GPO,	0x0c,	0xff,		10},
	{  -1,			-1,	-1,		-1},
};

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static struct em28xx_reg_seq kworld_330u_analog[] = {
	{EM28XX_R08_GPIO,	0x6d,	~EM_GPIO_4,	10},
	{EM2880_R04_GPO,	0x00,	0xff,		10},
	{ -1,			-1,	-1,		-1},
};

static struct em28xx_reg_seq kworld_330u_digital[] = {
	{EM28XX_R08_GPIO,	0x6e,	~EM_GPIO_4,	10},
	{EM2880_R04_GPO,	0x08,	0xff,		10},
	{ -1,			-1,	-1,		-1},
};

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/* Evga inDtube
   GPIO0 - Enable digital power (s5h1409) - low to enable
   GPIO1 - Enable analog power (tvp5150/emp202) - low to enable
   GPIO4 - xc3028 reset
   GOP3  - s5h1409 reset
 */
static struct em28xx_reg_seq evga_indtube_analog[] = {
	{EM28XX_R08_GPIO,	0x79,   0xff,		60},
	{	-1,		-1,	-1,		-1},
};

static struct em28xx_reg_seq evga_indtube_digital[] = {
	{EM28XX_R08_GPIO,	0x7a,	0xff,		 1},
	{EM2880_R04_GPO,	0x04,	0xff,		10},
	{EM2880_R04_GPO,	0x0c,	0xff,		 1},
	{ -1,			-1,	-1,		-1},
};

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/* Callback for the most boards */
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static struct em28xx_reg_seq default_tuner_gpio[] = {
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	{EM28XX_R08_GPIO,	EM_GPIO_4,	EM_GPIO_4,	10},
	{EM28XX_R08_GPIO,	0,		EM_GPIO_4,	10},
	{EM28XX_R08_GPIO,	EM_GPIO_4,	EM_GPIO_4,	10},
	{  -1,			-1,		-1,		-1},
};

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/* Mute/unmute */
static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
	{EM28XX_R08_GPIO,	5,		7,		10},
	{  -1,			-1,		-1,		-1},
};

static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
	{EM28XX_R08_GPIO,	4,		7,		10},
	{  -1,			-1,		-1,		-1},
};

static struct em28xx_reg_seq compro_mute_gpio[] = {
	{EM28XX_R08_GPIO,	6,		7,		10},
	{  -1,			-1,		-1,		-1},
};

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/* Terratec AV350 */
static struct em28xx_reg_seq terratec_av350_mute_gpio[] = {
	{EM28XX_R08_GPIO,	0xff,	0x7f,		10},
	{	-1,		-1,	-1,		-1},
};

static struct em28xx_reg_seq terratec_av350_unmute_gpio[] = {
	{EM28XX_R08_GPIO,	0xff,	0xff,		10},
	{	-1,		-1,	-1,		-1},
};
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static struct em28xx_reg_seq silvercrest_reg_seq[] = {
	{EM28XX_R08_GPIO,	0xff,	0xff,		10},
	{EM28XX_R08_GPIO,	0x01,	0xf7,		10},
	{	-1,		-1,	-1,		-1},
};

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/*
 *  Board definitions
 */
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struct em28xx_board em28xx_boards[] = {
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	[EM2750_BOARD_UNKNOWN] = {
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		.name          = "EM2710/EM2750/EM2751 webcam grabber",
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		.xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
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		.tuner_type    = TUNER_ABSENT,
		.is_webcam     = 1,
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		.input         = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = 0,
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			.amux     = EM28XX_AMUX_VIDEO,
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		} },
	},
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	[EM2800_BOARD_UNKNOWN] = {
		.name         = "Unknown EM2800 video grabber",
		.is_em2800    = 1,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.tuner_type   = TUNER_ABSENT,
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		.input        = { {
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			.type     = EM28XX_VMUX_COMPOSITE1,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
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			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
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	},
	[EM2820_BOARD_UNKNOWN] = {
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		.name          = "Unknown EM2750/28xx video grabber",
		.tuner_type    = TUNER_ABSENT,
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		.is_webcam     = 1,	/* To enable sensor probe */
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	},
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	[EM2750_BOARD_DLCW_130] = {
		/* Beijing Huaqi Information Digital Technology Co., Ltd */
		.name          = "Huaqi DLCW-130",
		.valid         = EM28XX_BOARD_NOT_VALIDATED,
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		.xclk          = EM28XX_XCLK_FREQUENCY_48MHZ,
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		.tuner_type    = TUNER_ABSENT,
		.is_webcam     = 1,
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		.input         = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = 0,
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			.amux     = EM28XX_AMUX_VIDEO,
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		} },
	},
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	[EM2820_BOARD_KWORLD_PVRTV2800RF] = {
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		.name         = "Kworld PVR TV 2800 RF",
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		.tuner_type   = TUNER_TEMIC_PAL,
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		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_COMPOSITE1,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
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			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
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	},
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	[EM2820_BOARD_GADMEI_TVR200] = {
		.name         = "Gadmei TVR200",
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
		.decoder      = EM28XX_SAA711X,
		.input        = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
			.amux     = EM28XX_AMUX_LINE_IN,
		} },
	},
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	[EM2820_BOARD_TERRATEC_CINERGY_250] = {
		.name         = "Terratec Cinergy 250 USB",
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
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			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
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			.type     = EM28XX_VMUX_COMPOSITE1,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
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			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
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	},
	[EM2820_BOARD_PINNACLE_USB_2] = {
		.name         = "Pinnacle PCTV USB 2",
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
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			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_VIDEO,
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		}, {
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			.type     = EM28XX_VMUX_COMPOSITE1,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
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			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
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	},
	[EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
		.name         = "Hauppauge WinTV USB 2",
		.tuner_type   = TUNER_PHILIPS_FM1236_MK3,
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		.tda9887_conf = TDA9887_PRESENT |
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				TDA9887_PORT1_ACTIVE |
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				TDA9887_PORT2_ACTIVE,
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		.decoder      = EM28XX_TVP5150,
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		.has_msp34xx  = 1,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
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			.vmux     = TVP5150_COMPOSITE0,
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			.amux     = MSP_INPUT_DEFAULT,
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		}, {
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			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = TVP5150_SVIDEO,
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			.amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
					MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
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		} },
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	},
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	[EM2820_BOARD_DLINK_USB_TV] = {
		.name         = "D-Link DUB-T210 TV Tuner",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
	},
	[EM2820_BOARD_HERCULES_SMART_TV_USB2] = {
		.name         = "Hercules Smart TV USB 2.0",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
	},
	[EM2820_BOARD_PINNACLE_USB_2_FM1216ME] = {
		.name         = "Pinnacle PCTV USB 2 (Philips FM1216ME)",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_VIDEO,
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		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
	},
	[EM2820_BOARD_GADMEI_UTV310] = {
		.name         = "Gadmei UTV310",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_TNF_5335MF,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE1,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
	},
	[EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE] = {
		.name         = "Leadtek Winfast USB II Deluxe",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_PHILIPS_FM1216ME_MK3,
		.tda9887_conf = TDA9887_PRESENT,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
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			.vmux     = SAA7115_COMPOSITE2,
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			.amux     = EM28XX_AMUX_VIDEO,
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		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		}, {
			.type     = EM28XX_VMUX_SVIDEO,
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			.vmux     = SAA7115_COMPOSITE0,
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			.amux     = EM28XX_AMUX_LINE_IN,
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		} },
	},
	[EM2820_BOARD_VIDEOLOGY_20K14XUSB] = {
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		.name         = "Videology 20K14XUSB USB2.0",
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		.valid        = EM28XX_BOARD_NOT_VALIDATED,
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		.tuner_type   = TUNER_ABSENT,
		.is_webcam    = 1,
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		.input        = { {
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			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = 0,
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			.amux     = EM28XX_AMUX_VIDEO,
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		} },
	},
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	[EM2820_BOARD_SILVERCREST_WEBCAM] = {
		.name         = "Silvercrest Webcam 1.3mpix",
		.tuner_type   = TUNER_ABSENT,
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		.is_webcam    = 1,
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		.input        = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = 0,
			.amux     = EM28XX_AMUX_VIDEO,
			.gpio     = silvercrest_reg_seq,
		} },
	},
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	[EM2821_BOARD_SUPERCOMP_USB_2] = {
		.name         = "Supercomp USB 2.0 TV",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_PHILIPS_FM1236_MK3,
		.tda9887_conf = TDA9887_PRESENT |
				TDA9887_PORT1_ACTIVE |
				TDA9887_PORT2_ACTIVE,
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		.decoder      = EM28XX_SAA711X,
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		.input        = { {
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			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
474
			.amux     = EM28XX_AMUX_LINE_IN,
475 476 477
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
478
			.amux     = EM28XX_AMUX_VIDEO,
479 480 481
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
482
			.amux     = EM28XX_AMUX_LINE_IN,
483 484 485
		} },
	},
	[EM2821_BOARD_USBGEAR_VD204] = {
486
		.name         = "Usbgear VD204v9",
487
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
488
		.tuner_type   = TUNER_ABSENT,	/* Capture only device */
489
		.decoder      = EM28XX_SAA711X,
490
		.input        = { {
491 492
			.type  = EM28XX_VMUX_COMPOSITE1,
			.vmux  = SAA7115_COMPOSITE0,
493
			.amux  = EM28XX_AMUX_LINE_IN,
494 495 496
		}, {
			.type  = EM28XX_VMUX_SVIDEO,
			.vmux  = SAA7115_SVIDEO3,
497
			.amux  = EM28XX_AMUX_LINE_IN,
498 499 500 501
		} },
	},
	[EM2860_BOARD_NETGMBH_CAM] = {
		/* Beijing Huaqi Information Digital Technology Co., Ltd */
502 503
		.name         = "NetGMBH Cam",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
504 505
		.tuner_type   = TUNER_ABSENT,
		.is_webcam    = 1,
506
		.input        = { {
507 508
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = 0,
509
			.amux     = EM28XX_AMUX_VIDEO,
510 511 512
		} },
	},
	[EM2860_BOARD_TYPHOON_DVD_MAKER] = {
513
		.name         = "Typhoon DVD Maker",
514
		.decoder      = EM28XX_SAA711X,
515
		.tuner_type   = TUNER_ABSENT,	/* Capture only device */
516
		.input        = { {
517 518
			.type  = EM28XX_VMUX_COMPOSITE1,
			.vmux  = SAA7115_COMPOSITE0,
519
			.amux  = EM28XX_AMUX_LINE_IN,
520 521 522
		}, {
			.type  = EM28XX_VMUX_SVIDEO,
			.vmux  = SAA7115_SVIDEO3,
523
			.amux  = EM28XX_AMUX_LINE_IN,
524 525 526 527 528 529
		} },
	},
	[EM2860_BOARD_GADMEI_UTV330] = {
		.name         = "Gadmei UTV330",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_TNF_5335MF,
530
		.tda9887_conf = TDA9887_PRESENT,
531
		.decoder      = EM28XX_SAA711X,
532
		.input        = { {
533 534
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
535
			.amux     = EM28XX_AMUX_VIDEO,
536 537 538
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
539
			.amux     = EM28XX_AMUX_LINE_IN,
540 541 542
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
543
			.amux     = EM28XX_AMUX_LINE_IN,
544 545 546 547 548
		} },
	},
	[EM2860_BOARD_TERRATEC_HYBRID_XS] = {
		.name         = "Terratec Cinergy A Hybrid XS",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
549
		.tuner_type   = TUNER_XC2028,
550
		.tuner_gpio   = default_tuner_gpio,
551
		.decoder      = EM28XX_TVP5150,
552

553
		.input        = { {
554 555
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
556
			.amux     = EM28XX_AMUX_VIDEO,
557
			.gpio     = hauppauge_wintv_hvr_900_analog,
558
		}, {
559 560
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
561
			.amux     = EM28XX_AMUX_LINE_IN,
562
			.gpio     = hauppauge_wintv_hvr_900_analog,
563
		}, {
564 565
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
566
			.amux     = EM28XX_AMUX_LINE_IN,
567
			.gpio     = hauppauge_wintv_hvr_900_analog,
568
		} },
569
	},
570 571 572
	[EM2861_BOARD_KWORLD_PVRTV_300U] = {
		.name	      = "KWorld PVRTV 300U",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
573
		.tuner_type   = TUNER_XC2028,
574
		.tuner_gpio   = default_tuner_gpio,
575
		.decoder      = EM28XX_TVP5150,
576
		.input        = { {
577 578
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
579
			.amux     = EM28XX_AMUX_VIDEO,
580 581 582
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
583
			.amux     = EM28XX_AMUX_LINE_IN,
584 585 586
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
587
			.amux     = EM28XX_AMUX_LINE_IN,
588 589
		} },
	},
590 591
	[EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
		.name          = "Yakumo MovieMixer",
592
		.tuner_type    = TUNER_ABSENT,	/* Capture only device */
593 594
		.decoder       = EM28XX_TVP5150,
		.input         = { {
595 596
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
597
			.amux     = EM28XX_AMUX_VIDEO,
598
		}, {
599 600
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
601
			.amux     = EM28XX_AMUX_LINE_IN,
602
		}, {
603 604
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
605
			.amux     = EM28XX_AMUX_LINE_IN,
606
		} },
607
	},
608 609 610 611 612 613
	[EM2861_BOARD_PLEXTOR_PX_TV100U] = {
		.name         = "Plextor ConvertX PX-TV100U",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_TNF_5335MF,
		.tda9887_conf = TDA9887_PRESENT,
		.decoder      = EM28XX_TVP5150,
614
		.input        = { {
615 616
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
617
			.amux     = EM28XX_AMUX_LINE_IN,
618 619 620
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
621
			.amux     = EM28XX_AMUX_LINE_IN,
622 623 624
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
625
			.amux     = EM28XX_AMUX_LINE_IN,
626 627
		} },
	},
628 629 630

	/* Those boards with em2870 are DVB Only*/

631 632 633 634
	[EM2870_BOARD_TERRATEC_XS] = {
		.name         = "Terratec Cinergy T XS",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
635
		.tuner_gpio   = default_tuner_gpio,
636 637 638 639 640 641 642 643 644 645
	},
	[EM2870_BOARD_TERRATEC_XS_MT2060] = {
		.name         = "Terratec Cinergy T XS (MT2060)",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_ABSENT, /* MT2060 */
	},
	[EM2870_BOARD_KWORLD_350U] = {
		.name         = "Kworld 350 U DVB-T",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
646
		.tuner_gpio   = default_tuner_gpio,
647 648 649 650 651 652 653 654 655
	},
	[EM2870_BOARD_KWORLD_355U] = {
		.name         = "Kworld 355 U DVB-T",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
	},
	[EM2870_BOARD_PINNACLE_PCTV_DVB] = {
		.name         = "Pinnacle PCTV DVB-T",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_ABSENT, /* MT2060 */
656 657 658
		/* djh - I have serious doubts this is right... */
		.xclk         = EM28XX_XCLK_IR_RC5_MODE |
				EM28XX_XCLK_FREQUENCY_10MHZ,
659 660 661 662 663 664
	},
	[EM2870_BOARD_COMPRO_VIDEOMATE] = {
		.name         = "Compro, VideoMate U3",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_ABSENT, /* MT2060 */
	},
665

666 667 668 669 670
	[EM2880_BOARD_TERRATEC_HYBRID_XS_FR] = {
		.name         = "Terratec Hybrid XS Secam",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.has_msp34xx  = 1,
		.tuner_type   = TUNER_XC2028,
671
		.tuner_gpio   = default_tuner_gpio,
672
		.decoder      = EM28XX_TVP5150,
673
		.input        = { {
674 675
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
676
			.amux     = EM28XX_AMUX_VIDEO,
677
			.gpio     = default_analog,
678 679 680
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
681
			.amux     = EM28XX_AMUX_LINE_IN,
682
			.gpio     = default_analog,
683 684 685
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
686
			.amux     = EM28XX_AMUX_LINE_IN,
687
			.gpio     = default_analog,
688 689
		} },
	},
690 691 692 693
	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
		.name         = "Hauppauge WinTV HVR 900",
		.tda9887_conf = TDA9887_PRESENT,
		.tuner_type   = TUNER_XC2028,
694
		.tuner_gpio   = default_tuner_gpio,
695
		.mts_firmware = 1,
696
		.has_dvb      = 1,
697
		.dvb_gpio     = hauppauge_wintv_hvr_900_digital,
698
		.ir_codes     = ir_codes_hauppauge_new,
699
		.decoder      = EM28XX_TVP5150,
700
		.input        = { {
701 702
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
703
			.amux     = EM28XX_AMUX_VIDEO,
704
			.gpio     = hauppauge_wintv_hvr_900_analog,
705 706 707
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
708
			.amux     = EM28XX_AMUX_LINE_IN,
709
			.gpio     = hauppauge_wintv_hvr_900_analog,
710 711 712
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
713
			.amux     = EM28XX_AMUX_LINE_IN,
714
			.gpio     = hauppauge_wintv_hvr_900_analog,
715 716 717 718 719 720
		} },
	},
	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
		.name         = "Hauppauge WinTV HVR 900 (R2)",
		.tda9887_conf = TDA9887_PRESENT,
		.tuner_type   = TUNER_XC2028,
721
		.tuner_gpio   = default_tuner_gpio,
722
		.mts_firmware = 1,
723
		.ir_codes     = ir_codes_hauppauge_new,
724
		.decoder      = EM28XX_TVP5150,
725
		.input        = { {
726 727
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
728
			.amux     = EM28XX_AMUX_VIDEO,
729
			.gpio     = hauppauge_wintv_hvr_900_analog,
730 731 732
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
733
			.amux     = EM28XX_AMUX_LINE_IN,
734
			.gpio     = hauppauge_wintv_hvr_900_analog,
735 736 737
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
738
			.amux     = EM28XX_AMUX_LINE_IN,
739
			.gpio     = hauppauge_wintv_hvr_900_analog,
740 741
		} },
	},
742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767
	[EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850] = {
		.name           = "Hauppauge WinTV HVR 850",
		.tuner_type     = TUNER_XC2028,
		.tuner_gpio     = default_tuner_gpio,
		.mts_firmware   = 1,
		.has_dvb        = 1,
		.dvb_gpio       = hauppauge_wintv_hvr_900_digital,
		.ir_codes       = ir_codes_hauppauge_new,
		.decoder        = EM28XX_TVP5150,
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
			.amux     = EM28XX_AMUX_VIDEO,
			.gpio     = hauppauge_wintv_hvr_900_analog,
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
			.amux     = EM28XX_AMUX_LINE_IN,
			.gpio     = hauppauge_wintv_hvr_900_analog,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AMUX_LINE_IN,
			.gpio     = hauppauge_wintv_hvr_900_analog,
		} },
	},
768
	[EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950] = {
769 770
		.name           = "Hauppauge WinTV HVR 950",
		.tuner_type     = TUNER_XC2028,
771
		.tuner_gpio     = default_tuner_gpio,
772 773
		.mts_firmware   = 1,
		.has_dvb        = 1,
774
		.dvb_gpio       = hauppauge_wintv_hvr_900_digital,
775
		.ir_codes       = ir_codes_hauppauge_new,
776 777 778 779
		.decoder        = EM28XX_TVP5150,
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
780
			.amux     = EM28XX_AMUX_VIDEO,
781
			.gpio     = hauppauge_wintv_hvr_900_analog,
782 783 784
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
785
			.amux     = EM28XX_AMUX_LINE_IN,
786
			.gpio     = hauppauge_wintv_hvr_900_analog,
787 788 789
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
790
			.amux     = EM28XX_AMUX_LINE_IN,
791
			.gpio     = hauppauge_wintv_hvr_900_analog,
792 793 794 795 796
		} },
	},
	[EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
		.name           = "Pinnacle PCTV HD Pro Stick",
		.tuner_type     = TUNER_XC2028,
797
		.tuner_gpio   = default_tuner_gpio,
798 799
		.mts_firmware   = 1,
		.has_dvb        = 1,
800
		.dvb_gpio       = hauppauge_wintv_hvr_900_digital,
801
		.ir_codes       = ir_codes_pinnacle_pctv_hd,
802 803 804 805
		.decoder        = EM28XX_TVP5150,
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
806
			.amux     = EM28XX_AMUX_VIDEO,
807
			.gpio     = hauppauge_wintv_hvr_900_analog,
808 809 810
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
811
			.amux     = EM28XX_AMUX_LINE_IN,
812
			.gpio     = hauppauge_wintv_hvr_900_analog,
813 814 815
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
816
			.amux     = EM28XX_AMUX_LINE_IN,
817
			.gpio     = hauppauge_wintv_hvr_900_analog,
818 819 820 821 822
		} },
	},
	[EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600] = {
		.name           = "AMD ATI TV Wonder HD 600",
		.tuner_type     = TUNER_XC2028,
823
		.tuner_gpio     = default_tuner_gpio,
824 825
		.mts_firmware   = 1,
		.has_dvb        = 1,
826
		.dvb_gpio       = hauppauge_wintv_hvr_900_digital,
827
		.ir_codes       = ir_codes_ati_tv_wonder_hd_600,
828 829 830 831
		.decoder        = EM28XX_TVP5150,
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
832
			.amux     = EM28XX_AMUX_VIDEO,
833
			.gpio     = hauppauge_wintv_hvr_900_analog,
834 835 836
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
837
			.amux     = EM28XX_AMUX_LINE_IN,
838
			.gpio     = hauppauge_wintv_hvr_900_analog,
839 840 841
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
842
			.amux     = EM28XX_AMUX_LINE_IN,
843
			.gpio     = hauppauge_wintv_hvr_900_analog,
844 845 846
		} },
	},
	[EM2880_BOARD_TERRATEC_HYBRID_XS] = {
847 848
		.name           = "Terratec Hybrid XS",
		.tuner_type     = TUNER_XC2028,
849
		.tuner_gpio     = default_tuner_gpio,
850
		.decoder        = EM28XX_TVP5150,
851
		.has_dvb        = 1,
852
		.dvb_gpio       = default_digital,
853 854 855
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
856
			.amux     = EM28XX_AMUX_VIDEO,
857
			.gpio     = default_analog,
858 859 860
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
861
			.amux     = EM28XX_AMUX_LINE_IN,
862
			.gpio     = default_analog,
863 864 865
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
866
			.amux     = EM28XX_AMUX_LINE_IN,
867
			.gpio     = default_analog,
868 869 870 871 872 873 874 875
		} },
	},
	/* maybe there's a reason behind it why Terratec sells the Hybrid XS
	   as Prodigy XS with a different PID, let's keep it separated for now
	   maybe we'll need it lateron */
	[EM2880_BOARD_TERRATEC_PRODIGY_XS] = {
		.name         = "Terratec Prodigy XS",
		.tuner_type   = TUNER_XC2028,
876
		.tuner_gpio   = default_tuner_gpio,
877
		.decoder      = EM28XX_TVP5150,
878
		.input        = { {
879 880
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
881
			.amux     = EM28XX_AMUX_VIDEO,
882
			.gpio     = hauppauge_wintv_hvr_900_analog,
883 884 885
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
886
			.amux     = EM28XX_AMUX_LINE_IN,
887
			.gpio     = hauppauge_wintv_hvr_900_analog,
888 889 890
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
891
			.amux     = EM28XX_AMUX_LINE_IN,
892
			.gpio     = hauppauge_wintv_hvr_900_analog,
893 894 895 896 897 898 899 900 901
		} },
	},
	[EM2820_BOARD_MSI_VOX_USB_2] = {
		.name		   = "MSI VOX USB 2.0",
		.tuner_type	   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf	   = TDA9887_PRESENT      |
				     TDA9887_PORT1_ACTIVE |
				     TDA9887_PORT2_ACTIVE,
		.max_range_640_480 = 1,
902
		.decoder           = EM28XX_SAA711X,
903 904 905
		.input             = { {
			.type      = EM28XX_VMUX_TELEVISION,
			.vmux      = SAA7115_COMPOSITE4,
906
			.amux      = EM28XX_AMUX_VIDEO,
907 908 909
		}, {
			.type      = EM28XX_VMUX_COMPOSITE1,
			.vmux      = SAA7115_COMPOSITE0,
910
			.amux      = EM28XX_AMUX_LINE_IN,
911 912 913
		}, {
			.type      = EM28XX_VMUX_SVIDEO,
			.vmux      = SAA7115_SVIDEO3,
914
			.amux      = EM28XX_AMUX_LINE_IN,
915 916 917 918 919 920 921
		} },
	},
	[EM2800_BOARD_TERRATEC_CINERGY_200] = {
		.name         = "Terratec Cinergy 200 USB",
		.is_em2800    = 1,
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
922
		.decoder      = EM28XX_SAA711X,
923
		.input        = { {
924 925
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
926
			.amux     = EM28XX_AMUX_VIDEO,
927 928 929
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
930
			.amux     = EM28XX_AMUX_LINE_IN,
931 932 933
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
934
			.amux     = EM28XX_AMUX_LINE_IN,
935 936 937
		} },
	},
	[EM2800_BOARD_GRABBEEX_USB2800] = {
938 939 940 941 942
		.name       = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
		.is_em2800  = 1,
		.decoder    = EM28XX_SAA711X,
		.tuner_type = TUNER_ABSENT, /* capture only board */
		.input      = { {
943 944
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
945
			.amux     = EM28XX_AMUX_LINE_IN,
946 947 948
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
949
			.amux     = EM28XX_AMUX_LINE_IN,
950 951 952 953 954 955 956
		} },
	},
	[EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
		.name         = "Leadtek Winfast USB II",
		.is_em2800    = 1,
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
957
		.decoder      = EM28XX_SAA711X,
958
		.input        = { {
959 960
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
961
			.amux     = EM28XX_AMUX_VIDEO,
962 963 964
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
965
			.amux     = EM28XX_AMUX_LINE_IN,
966 967 968
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
969
			.amux     = EM28XX_AMUX_LINE_IN,
970 971 972 973 974 975 976
		} },
	},
	[EM2800_BOARD_KWORLD_USB2800] = {
		.name         = "Kworld USB2800",
		.is_em2800    = 1,
		.tuner_type   = TUNER_PHILIPS_FCV1236D,
		.tda9887_conf = TDA9887_PRESENT,
977
		.decoder      = EM28XX_SAA711X,
978
		.input        = { {
979 980
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
981
			.amux     = EM28XX_AMUX_VIDEO,
982 983 984
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
985
			.amux     = EM28XX_AMUX_LINE_IN,
986 987 988
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
989
			.amux     = EM28XX_AMUX_LINE_IN,
990 991 992
		} },
	},
	[EM2820_BOARD_PINNACLE_DVC_90] = {
993
		.name         = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker",
994
		.tuner_type   = TUNER_ABSENT, /* capture only board */
995
		.decoder      = EM28XX_SAA711X,
996
		.input        = { {
997 998
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
999
			.amux     = EM28XX_AMUX_LINE_IN,
1000 1001 1002
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
1003
			.amux     = EM28XX_AMUX_LINE_IN,
1004 1005 1006 1007 1008 1009 1010
		} },
	},
	[EM2800_BOARD_VGEAR_POCKETTV] = {
		.name         = "V-Gear PocketTV",
		.is_em2800    = 1,
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
		.tda9887_conf = TDA9887_PRESENT,
1011
		.decoder      = EM28XX_SAA711X,
1012
		.input        = { {
1013 1014
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
1015
			.amux     = EM28XX_AMUX_VIDEO,
1016 1017 1018
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
1019
			.amux     = EM28XX_AMUX_LINE_IN,
1020 1021 1022
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
1023
			.amux     = EM28XX_AMUX_LINE_IN,
1024 1025
		} },
	},
1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046
	[EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2] = {
		.name         = "Pixelview PlayTV Box 4 USB 2.0",
		.tda9887_conf = TDA9887_PRESENT,
		.tuner_type   = TUNER_YMEC_TVF_5533MF,
		.decoder      = EM28XX_SAA711X,
		.input        = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
			.amux     = EM28XX_AMUX_VIDEO,
			.aout     = EM28XX_AOUT_MONO | 	/* I2S */
				    EM28XX_AOUT_MASTER,	/* Line out pin */
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
			.amux     = EM28XX_AMUX_LINE_IN,
		} },
	},
1047
	[EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
1048
		.name         = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
1049
		.has_snapshot_button = 1,
1050 1051
		.tda9887_conf = TDA9887_PRESENT,
		.tuner_type   = TUNER_YMEC_TVF_5533MF,
1052
		.decoder      = EM28XX_SAA711X,
1053
		.input        = { {
1054 1055
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = SAA7115_COMPOSITE2,
1056 1057 1058
			.amux     = EM28XX_AMUX_VIDEO,
			.aout     = EM28XX_AOUT_MONO | 	/* I2S */
				    EM28XX_AOUT_MASTER,	/* Line out pin */
1059 1060 1061 1062 1063 1064 1065 1066 1067 1068
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
			.amux     = EM28XX_AMUX_LINE_IN,
		} },
	},
1069 1070
	[EM2860_BOARD_SAA711X_REFERENCE_DESIGN] = {
		.name                = "EM2860/SAA711X Reference Design",
1071
		.has_snapshot_button = 1,
1072
		.tuner_type          = TUNER_ABSENT,
1073
		.decoder             = EM28XX_SAA711X,
1074
		.input               = { {
1075 1076
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
1077 1078 1079
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
1080 1081 1082 1083 1084 1085
		} },
	},
	[EM2880_BOARD_MSI_DIGIVOX_AD] = {
		.name         = "MSI DigiVox A/D",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1086
		.tuner_gpio   = default_tuner_gpio,
1087
		.decoder      = EM28XX_TVP5150,
1088
		.input        = { {
1089 1090
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1091
			.amux     = EM28XX_AMUX_VIDEO,
1092
			.gpio     = em2880_msi_digivox_ad_analog,
1093 1094 1095
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
1096
			.amux     = EM28XX_AMUX_LINE_IN,
1097
			.gpio     = em2880_msi_digivox_ad_analog,
1098 1099 1100
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
1101
			.amux     = EM28XX_AMUX_LINE_IN,
1102
			.gpio     = em2880_msi_digivox_ad_analog,
1103 1104 1105 1106 1107 1108
		} },
	},
	[EM2880_BOARD_MSI_DIGIVOX_AD_II] = {
		.name         = "MSI DigiVox A/D II",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1109
		.tuner_gpio   = default_tuner_gpio,
1110
		.decoder      = EM28XX_TVP5150,
1111
		.input        = { {
1112 1113
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1114
			.amux     = EM28XX_AMUX_VIDEO,
1115
			.gpio     = em2880_msi_digivox_ad_analog,
1116 1117 1118
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
1119
			.amux     = EM28XX_AMUX_LINE_IN,
1120
			.gpio     = em2880_msi_digivox_ad_analog,
1121 1122 1123
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
1124
			.amux     = EM28XX_AMUX_LINE_IN,
1125
			.gpio     = em2880_msi_digivox_ad_analog,
1126 1127
		} },
	},
1128 1129 1130
	[EM2880_BOARD_KWORLD_DVB_305U] = {
		.name	      = "KWorld DVB-T 305U",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
1131
		.tuner_type   = TUNER_XC2028,
1132
		.tuner_gpio   = default_tuner_gpio,
1133
		.decoder      = EM28XX_TVP5150,
1134
		.input        = { {
1135 1136
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1137
			.amux     = EM28XX_AMUX_VIDEO,
1138
		}, {
1139 1140
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
1141
			.amux     = EM28XX_AMUX_LINE_IN,
1142
		}, {
1143 1144
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
1145
			.amux     = EM28XX_AMUX_LINE_IN,
1146
		} },
1147
	},
1148 1149
	[EM2880_BOARD_KWORLD_DVB_310U] = {
		.name	      = "KWorld DVB-T 310U",
1150
		.tuner_type   = TUNER_XC2028,
1151
		.tuner_gpio   = default_tuner_gpio,
1152
		.has_dvb      = 1,
1153
		.dvb_gpio     = default_digital,
1154
		.mts_firmware = 1,
1155
		.decoder      = EM28XX_TVP5150,
1156
		.input        = { {
1157 1158
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1159
			.amux     = EM28XX_AMUX_VIDEO,
1160
			.gpio     = default_analog,
1161
		}, {
1162 1163
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
1164
			.amux     = EM28XX_AMUX_LINE_IN,
1165
			.gpio     = default_analog,
1166
		}, {	/* S-video has not been tested yet */
1167 1168
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
1169
			.amux     = EM28XX_AMUX_LINE_IN,
1170
			.gpio     = default_analog,
1171
		} },
1172
	},
1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204
	[EM2882_BOARD_KWORLD_ATSC_315U] = {
		.name		= "KWorld ATSC 315U HDTV TV Box",
		.valid		= EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type	= TUNER_THOMSON_DTT761X,
		.tuner_gpio	= em2882_kworld_315u_tuner_gpio,
		.tda9887_conf	= TDA9887_PRESENT,
		.decoder	= EM28XX_SAA711X,
		.has_dvb	= 1,
		.dvb_gpio	= em2882_kworld_315u_digital,
		.xclk		= EM28XX_XCLK_FREQUENCY_12MHZ,
		.i2c_speed	= EM28XX_I2C_CLK_WAIT_ENABLE,
		/* Analog mode - still not ready */
		/*.input        = { {
			.type = EM28XX_VMUX_TELEVISION,
			.vmux = SAA7115_COMPOSITE2,
			.amux = EM28XX_AMUX_VIDEO,
			.gpio = em2882_kworld_315u_analog,
			.aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
		}, {
			.type = EM28XX_VMUX_COMPOSITE1,
			.vmux = SAA7115_COMPOSITE0,
			.amux = EM28XX_AMUX_LINE_IN,
			.gpio = em2882_kworld_315u_analog1,
			.aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
		}, {
			.type = EM28XX_VMUX_SVIDEO,
			.vmux = SAA7115_SVIDEO3,
			.amux = EM28XX_AMUX_LINE_IN,
			.gpio = em2882_kworld_315u_analog1,
			.aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
		} }, */
	},
1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229
	[EM2880_BOARD_EMPIRE_DUAL_TV] = {
		.name = "Empire dual TV",
		.tuner_type = TUNER_XC2028,
		.tuner_gpio = default_tuner_gpio,
		.has_dvb = 1,
		.dvb_gpio = default_digital,
		.mts_firmware = 1,
		.decoder = EM28XX_TVP5150,
		.input = { {
			.type = EM28XX_VMUX_TELEVISION,
			.vmux = TVP5150_COMPOSITE0,
			.amux = EM28XX_AMUX_VIDEO,
			.gpio = default_analog,
		}, {
			.type = EM28XX_VMUX_COMPOSITE1,
			.vmux = TVP5150_COMPOSITE1,
			.amux = EM28XX_AMUX_LINE_IN,
			.gpio = default_analog,
		}, {
			.type = EM28XX_VMUX_SVIDEO,
			.vmux = TVP5150_SVIDEO,
			.amux = EM28XX_AMUX_LINE_IN,
			.gpio = default_analog,
		} },
	},
1230 1231 1232 1233
	[EM2881_BOARD_DNT_DA2_HYBRID] = {
		.name         = "DNT DA2 Hybrid",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1234
		.tuner_gpio   = default_tuner_gpio,
1235
		.decoder      = EM28XX_TVP5150,
1236
		.input        = { {
1237
			.type     = EM28XX_VMUX_TELEVISION,
1238
			.vmux     = TVP5150_COMPOSITE0,
1239
			.amux     = EM28XX_AMUX_VIDEO,
1240
			.gpio     = default_analog,
1241
		}, {
1242
			.type     = EM28XX_VMUX_COMPOSITE1,
1243
			.vmux     = TVP5150_COMPOSITE1,
1244
			.amux     = EM28XX_AMUX_LINE_IN,
1245
			.gpio     = default_analog,
1246
		}, {
1247
			.type     = EM28XX_VMUX_SVIDEO,
1248
			.vmux     = TVP5150_SVIDEO,
1249
			.amux     = EM28XX_AMUX_LINE_IN,
1250
			.gpio     = default_analog,
1251
		} },
1252
	},
1253 1254 1255 1256
	[EM2881_BOARD_PINNACLE_HYBRID_PRO] = {
		.name         = "Pinnacle Hybrid Pro",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1257
		.tuner_gpio   = default_tuner_gpio,
1258
		.decoder      = EM28XX_TVP5150,
1259
		.input        = { {
1260 1261
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1262
			.amux     = EM28XX_AMUX_VIDEO,
1263
			.gpio     = default_analog,
1264
		}, {
1265
			.type     = EM28XX_VMUX_COMPOSITE1,
1266
			.vmux     = TVP5150_COMPOSITE1,
1267
			.amux     = EM28XX_AMUX_LINE_IN,
1268
			.gpio     = default_analog,
1269 1270
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
1271
			.vmux     = TVP5150_SVIDEO,
1272
			.amux     = EM28XX_AMUX_LINE_IN,
1273
			.gpio     = default_analog,
1274 1275
		} },
	},
1276 1277 1278 1279
	[EM2882_BOARD_PINNACLE_HYBRID_PRO] = {
		.name         = "Pinnacle Hybrid Pro (2)",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1280
		.tuner_gpio   = default_tuner_gpio,
1281
		.mts_firmware = 1,
1282
		.decoder      = EM28XX_TVP5150,
1283
		.input        = { {
1284
			.type     = EM28XX_VMUX_TELEVISION,
1285
			.vmux     = TVP5150_COMPOSITE0,
1286
			.amux     = EM28XX_AMUX_VIDEO,
1287
			.gpio     = hauppauge_wintv_hvr_900_analog,
1288
		}, {
1289
			.type     = EM28XX_VMUX_COMPOSITE1,
1290
			.vmux     = TVP5150_COMPOSITE1,
1291
			.amux     = EM28XX_AMUX_LINE_IN,
1292
			.gpio     = hauppauge_wintv_hvr_900_analog,
1293
		}, {
1294
			.type     = EM28XX_VMUX_SVIDEO,
1295
			.vmux     = TVP5150_SVIDEO,
1296
			.amux     = EM28XX_AMUX_LINE_IN,
1297
			.gpio     = hauppauge_wintv_hvr_900_analog,
1298
		} },
1299
	},
1300 1301 1302 1303
	[EM2882_BOARD_KWORLD_VS_DVBT] = {
		.name         = "Kworld VS-DVB-T 323UR",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1304
		.tuner_gpio   = default_tuner_gpio,
1305
		.decoder      = EM28XX_TVP5150,
1306
		.input        = { {
1307
			.type     = EM28XX_VMUX_TELEVISION,
1308
			.vmux     = TVP5150_COMPOSITE0,
1309
			.amux     = EM28XX_AMUX_VIDEO,
1310
		}, {
1311
			.type     = EM28XX_VMUX_COMPOSITE1,
1312
			.vmux     = TVP5150_COMPOSITE1,
1313
			.amux     = EM28XX_AMUX_LINE_IN,
1314
		}, {
1315
			.type     = EM28XX_VMUX_SVIDEO,
1316
			.vmux     = TVP5150_SVIDEO,
1317
			.amux     = EM28XX_AMUX_LINE_IN,
1318
		} },
1319
	},
1320 1321 1322 1323
	[EM2882_BOARD_TERRATEC_HYBRID_XS] = {
		.name         = "Terratec Hybrid XS (em2882)",
		.valid        = EM28XX_BOARD_NOT_VALIDATED,
		.tuner_type   = TUNER_XC2028,
1324
		.tuner_gpio   = default_tuner_gpio,
1325
		.decoder      = EM28XX_TVP5150,
1326
		.input        = { {
1327 1328
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1329
			.amux     = EM28XX_AMUX_VIDEO,
1330
			.gpio     = hauppauge_wintv_hvr_900_analog,
1331
		}, {
1332
			.type     = EM28XX_VMUX_COMPOSITE1,
1333
			.vmux     = TVP5150_COMPOSITE1,
1334
			.amux     = EM28XX_AMUX_LINE_IN,
1335
			.gpio     = hauppauge_wintv_hvr_900_analog,
1336
		}, {
1337
			.type     = EM28XX_VMUX_SVIDEO,
1338
			.vmux     = TVP5150_SVIDEO,
1339
			.amux     = EM28XX_AMUX_LINE_IN,
1340
			.gpio     = hauppauge_wintv_hvr_900_analog,
1341
		} },
1342
	},
1343
	[EM2883_BOARD_KWORLD_HYBRID_330U] = {
1344 1345
		.name         = "Kworld PlusTV HD Hybrid 330",
		.tuner_type   = TUNER_XC2028,
1346
		.tuner_gpio   = default_tuner_gpio,
1347
		.decoder      = EM28XX_TVP5150,
1348 1349
		.mts_firmware = 1,
		.has_dvb      = 1,
1350 1351
		.dvb_gpio     = kworld_330u_digital,
		.xclk             = EM28XX_XCLK_FREQUENCY_12MHZ,
1352 1353 1354
		.i2c_speed        = EM28XX_I2C_CLK_WAIT_ENABLE |
				    EM28XX_I2C_EEPROM_ON_BOARD |
				    EM28XX_I2C_EEPROM_KEY_VALID,
1355
		.input        = { {
1356
			.type     = EM28XX_VMUX_TELEVISION,
1357
			.vmux     = TVP5150_COMPOSITE0,
1358
			.amux     = EM28XX_AMUX_VIDEO,
1359 1360
			.gpio     = kworld_330u_analog,
			.aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1361
		}, {
1362
			.type     = EM28XX_VMUX_COMPOSITE1,
1363
			.vmux     = TVP5150_COMPOSITE1,
1364
			.amux     = EM28XX_AMUX_LINE_IN,
1365 1366
			.gpio     = kworld_330u_analog,
			.aout     = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO,
1367
		}, {
1368
			.type     = EM28XX_VMUX_SVIDEO,
1369
			.vmux     = TVP5150_SVIDEO,
1370
			.amux     = EM28XX_AMUX_LINE_IN,
1371
			.gpio     = kworld_330u_analog,
1372 1373
		} },
	},
1374
	[EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU] = {
1375 1376
		.name         = "Compro VideoMate ForYou/Stereo",
		.tuner_type   = TUNER_LG_PAL_NEW_TAPC,
1377
		.tvaudio_addr = 0xb0,
1378 1379
		.tda9887_conf = TDA9887_PRESENT,
		.decoder      = EM28XX_TVP5150,
1380
		.adecoder     = EM28XX_TVAUDIO,
1381
		.mute_gpio    = compro_mute_gpio,
1382
		.input        = { {
1383 1384
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
1385 1386
			.amux     = EM28XX_AMUX_VIDEO,
			.gpio     = compro_unmute_tv_gpio,
1387 1388 1389 1390
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AMUX_LINE_IN,
1391
			.gpio     = compro_unmute_svid_gpio,
1392 1393
		} },
	},
1394 1395 1396 1397 1398 1399 1400 1401
	[EM2860_BOARD_KAIOMY_TVNPC_U2] = {
		.name	      = "Kaiomy TVnPC U2",
		.vchannels    = 3,
		.tuner_type   = TUNER_XC2028,
		.tuner_addr   = 0x61,
		.mts_firmware = 1,
		.decoder      = EM28XX_TVP5150,
		.tuner_gpio   = default_tuner_gpio,
1402
		.ir_codes     = ir_codes_kaiomy,
1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420
		.input          = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
			.amux     = EM28XX_AMUX_VIDEO,

		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AMUX_LINE_IN,
		} },
		.radio		= {
			.type     = EM28XX_RADIO,
			.amux     = EM28XX_AMUX_LINE_IN,
		}
1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436
	},
	[EM2860_BOARD_EASYCAP] = {
		.name         = "Easy Cap Capture DC-60",
		.vchannels    = 2,
		.tuner_type   = TUNER_ABSENT,
		.decoder      = EM28XX_SAA711X,
		.input           = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
			.amux     = EM28XX_AMUX_LINE_IN,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
			.amux     = EM28XX_AMUX_LINE_IN,
		} },
	},
1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456
	[EM2820_BOARD_IODATA_GVMVP_SZ] = {
		.name       = "IO-DATA GV-MVP/SZ",
		.tuner_type   = TUNER_PHILIPS_FM1236_MK3,
		.tuner_gpio   = default_tuner_gpio,
		.tda9887_conf = TDA9887_PRESENT,
		.decoder      = EM28XX_TVP5150,
		.input        = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
			.amux     = EM28XX_AMUX_VIDEO,
		}, { /* Composite has not been tested yet */
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
			.amux     = EM28XX_AMUX_VIDEO,
		}, { /* S-video has not been tested yet */
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AMUX_VIDEO,
		} },
	},
1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472
	[EM2860_BOARD_TERRATEC_GRABBY] = {
		.name            = "Terratec Grabby",
		.vchannels       = 2,
		.tuner_type      = TUNER_ABSENT,
		.decoder         = EM28XX_SAA711X,
		.xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
		.input           = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = SAA7115_COMPOSITE0,
			.amux     = EM28XX_AMUX_VIDEO2,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = SAA7115_SVIDEO3,
			.amux     = EM28XX_AMUX_VIDEO2,
		} },
	},
1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483
	[EM2860_BOARD_TERRATEC_AV350] = {
		.name            = "Terratec AV350",
		.vchannels       = 2,
		.tuner_type      = TUNER_ABSENT,
		.decoder         = EM28XX_TVP5150,
		.xclk            = EM28XX_XCLK_FREQUENCY_12MHZ,
		.mute_gpio       = terratec_av350_mute_gpio,
		.input           = { {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
			.amux     = EM28XX_AUDIO_SRC_LINE,
1484
			.gpio     = terratec_av350_unmute_gpio,
1485 1486 1487 1488 1489

		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AUDIO_SRC_LINE,
1490
			.gpio     = terratec_av350_unmute_gpio,
1491 1492
		} },
	},
1493 1494 1495 1496 1497
	[EM2882_BOARD_EVGA_INDTUBE] = {
		.name         = "Evga inDtube",
		.tuner_type   = TUNER_XC2028,
		.tuner_gpio   = default_tuner_gpio,
		.decoder      = EM28XX_TVP5150,
1498
		.xclk         = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
1499 1500 1501
		.mts_firmware = 1,
		.has_dvb      = 1,
		.dvb_gpio     = evga_indtube_digital,
1502
		.ir_codes     = ir_codes_evga_indtube,
1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519
		.input        = { {
			.type     = EM28XX_VMUX_TELEVISION,
			.vmux     = TVP5150_COMPOSITE0,
			.amux     = EM28XX_AMUX_VIDEO,
			.gpio     = evga_indtube_analog,
		}, {
			.type     = EM28XX_VMUX_COMPOSITE1,
			.vmux     = TVP5150_COMPOSITE1,
			.amux     = EM28XX_AMUX_LINE_IN,
			.gpio     = evga_indtube_analog,
		}, {
			.type     = EM28XX_VMUX_SVIDEO,
			.vmux     = TVP5150_SVIDEO,
			.amux     = EM28XX_AMUX_LINE_IN,
			.gpio     = evga_indtube_analog,
		} },
	},
1520
};
1521
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
1522 1523

/* table of devices that work with this driver */
1524
struct usb_device_id em28xx_id_table[] = {
1525
	{ USB_DEVICE(0xeb1a, 0x2750),
1526 1527 1528
			.driver_info = EM2750_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2751),
			.driver_info = EM2750_BOARD_UNKNOWN },
1529 1530 1531 1532 1533
	{ USB_DEVICE(0xeb1a, 0x2800),
			.driver_info = EM2800_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2820),
			.driver_info = EM2820_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2821),
1534
			.driver_info = EM2820_BOARD_UNKNOWN },
1535 1536 1537 1538 1539 1540 1541 1542 1543 1544
	{ USB_DEVICE(0xeb1a, 0x2860),
			.driver_info = EM2820_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2861),
			.driver_info = EM2820_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2870),
			.driver_info = EM2820_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2881),
			.driver_info = EM2820_BOARD_UNKNOWN },
	{ USB_DEVICE(0xeb1a, 0x2883),
			.driver_info = EM2820_BOARD_UNKNOWN },
1545 1546
	{ USB_DEVICE(0xeb1a, 0xe300),
			.driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
1547 1548
	{ USB_DEVICE(0xeb1a, 0xe303),
			.driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
1549 1550 1551 1552
	{ USB_DEVICE(0xeb1a, 0xe305),
			.driver_info = EM2880_BOARD_KWORLD_DVB_305U },
	{ USB_DEVICE(0xeb1a, 0xe310),
			.driver_info = EM2880_BOARD_MSI_DIGIVOX_AD },
1553 1554
	{ USB_DEVICE(0xeb1a, 0xa313),
		.driver_info = EM2882_BOARD_KWORLD_ATSC_315U },
1555
	{ USB_DEVICE(0xeb1a, 0xa316),
1556
			.driver_info = EM2883_BOARD_KWORLD_HYBRID_330U },
1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568
	{ USB_DEVICE(0xeb1a, 0xe320),
			.driver_info = EM2880_BOARD_MSI_DIGIVOX_AD_II },
	{ USB_DEVICE(0xeb1a, 0xe323),
			.driver_info = EM2882_BOARD_KWORLD_VS_DVBT },
	{ USB_DEVICE(0xeb1a, 0xe350),
			.driver_info = EM2870_BOARD_KWORLD_350U },
	{ USB_DEVICE(0xeb1a, 0xe355),
			.driver_info = EM2870_BOARD_KWORLD_355U },
	{ USB_DEVICE(0xeb1a, 0x2801),
			.driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
	{ USB_DEVICE(0xeb1a, 0xe357),
			.driver_info = EM2870_BOARD_KWORLD_355U },
1569 1570
	{ USB_DEVICE(0x1b80, 0xe302),
			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
1571 1572
	{ USB_DEVICE(0x0ccd, 0x0036),
			.driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584
	{ USB_DEVICE(0x0ccd, 0x004c),
			.driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS_FR },
	{ USB_DEVICE(0x0ccd, 0x004f),
			.driver_info = EM2860_BOARD_TERRATEC_HYBRID_XS },
	{ USB_DEVICE(0x0ccd, 0x005e),
			.driver_info = EM2882_BOARD_TERRATEC_HYBRID_XS },
	{ USB_DEVICE(0x0ccd, 0x0042),
			.driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
	{ USB_DEVICE(0x0ccd, 0x0043),
			.driver_info = EM2870_BOARD_TERRATEC_XS },
	{ USB_DEVICE(0x0ccd, 0x0047),
			.driver_info = EM2880_BOARD_TERRATEC_PRODIGY_XS },
1585 1586
	{ USB_DEVICE(0x0ccd, 0x0084),
			.driver_info = EM2860_BOARD_TERRATEC_AV350 },
1587 1588
	{ USB_DEVICE(0x0ccd, 0x0096),
			.driver_info = EM2860_BOARD_TERRATEC_GRABBY },
1589 1590
	{ USB_DEVICE(0x185b, 0x2870),
			.driver_info = EM2870_BOARD_COMPRO_VIDEOMATE },
1591
	{ USB_DEVICE(0x185b, 0x2041),
1592
			.driver_info = EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU },
1593 1594
	{ USB_DEVICE(0x2040, 0x4200),
			.driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1595 1596
	{ USB_DEVICE(0x2040, 0x4201),
			.driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
1597 1598
	{ USB_DEVICE(0x2040, 0x6500),
			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
1599
	{ USB_DEVICE(0x2040, 0x6502),
1600
			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
1601
	{ USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
1602
			.driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1603
	{ USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
1604
			.driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1605
	{ USB_DEVICE(0x2040, 0x651b), /* RP  HVR-950 */
1606
			.driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950 },
1607 1608
	{ USB_DEVICE(0x2040, 0x651f),
			.driver_info = EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 },
1609 1610
	{ USB_DEVICE(0x0438, 0xb002),
			.driver_info = EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600 },
1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626
	{ USB_DEVICE(0x2001, 0xf112),
			.driver_info = EM2820_BOARD_DLINK_USB_TV },
	{ USB_DEVICE(0x2304, 0x0207),
			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
	{ USB_DEVICE(0x2304, 0x0208),
			.driver_info = EM2820_BOARD_PINNACLE_USB_2 },
	{ USB_DEVICE(0x2304, 0x021a),
			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
	{ USB_DEVICE(0x2304, 0x0226),
			.driver_info = EM2882_BOARD_PINNACLE_HYBRID_PRO },
	{ USB_DEVICE(0x2304, 0x0227),
			.driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
	{ USB_DEVICE(0x0413, 0x6023),
			.driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
	{ USB_DEVICE(0x093b, 0xa005),
			.driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
1627 1628
	{ USB_DEVICE(0x04bb, 0x0515),
			.driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
1629 1630
	{ },
};
1631
MODULE_DEVICE_TABLE(usb, em28xx_id_table);
1632

1633 1634 1635
/*
 * EEPROM hash table for devices with generic USB IDs
 */
1636
static struct em28xx_hash_table em28xx_eeprom_hash[] = {
1637
	/* P/N: SA 60002070465 Tuner: TVF7533-MF */
1638
	{0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1639
	{0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
1640
	{0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1641
	{0x9567eb1a, EM2880_BOARD_EMPIRE_DUAL_TV, TUNER_XC2028},
1642
	{0xcee44a99, EM2882_BOARD_EVGA_INDTUBE, TUNER_XC2028},
1643
};
1644

1645
/* I2C devicelist hash table for devices with generic USB IDs */
1646
static struct em28xx_hash_table em28xx_i2c_hash[] = {
1647 1648
	{0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
	{0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
1649
	{0x1ba50080, EM2860_BOARD_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
1650
	{0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
1651 1652
};

1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664
/* I2C possible address to saa7115, tvp5150, msp3400, tvaudio */
static unsigned short saa711x_addrs[] = {
	0x4a >> 1, 0x48 >> 1,   /* SAA7111, SAA7111A and SAA7113 */
	0x42 >> 1, 0x40 >> 1,   /* SAA7114, SAA7115 and SAA7118 */
	I2C_CLIENT_END };

static unsigned short tvp5150_addrs[] = {
	0xb8 >> 1,
	0xba >> 1,
	I2C_CLIENT_END
};

1665 1666 1667 1668 1669
static unsigned short mt9v011_addrs[] = {
	0xba >> 1,
	I2C_CLIENT_END
};

1670 1671 1672 1673 1674 1675
static unsigned short msp3400_addrs[] = {
	0x80 >> 1,
	0x88 >> 1,
	I2C_CLIENT_END
};

1676
int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
1677
{
1678
	int rc = 0;
1679 1680 1681 1682 1683 1684 1685 1686
	struct em28xx *dev = ptr;

	if (dev->tuner_type != TUNER_XC2028)
		return 0;

	if (command != XC2028_TUNER_RESET)
		return 0;

1687
	rc = em28xx_gpio_set(dev, dev->board.tuner_gpio);
1688 1689 1690 1691 1692

	return rc;
}
EXPORT_SYMBOL_GPL(em28xx_tuner_callback);

1693
static inline void em28xx_set_model(struct em28xx *dev)
1694
{
1695
	memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706

	/* Those are the default values for the majority of boards
	   Use those values if not specified otherwise at boards entry
	 */
	if (!dev->board.xclk)
		dev->board.xclk = EM28XX_XCLK_IR_RC5_MODE |
				  EM28XX_XCLK_FREQUENCY_12MHZ;

	if (!dev->board.i2c_speed)
		dev->board.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
				       EM28XX_I2C_FREQ_100_KHZ;
1707 1708
}

1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730
/* HINT method: webcam I2C chips
 *
 * This method work for webcams with Micron sensors
 */
static int em28xx_hint_sensor(struct em28xx *dev)
{
	int rc;
	char *sensor_name;
	unsigned char cmd;
	__be16 version_be;
	u16 version;

	dev->i2c_client.addr = 0xba >> 1;
	cmd = 0;
	i2c_master_send(&dev->i2c_client, &cmd, 1);
	rc = i2c_master_recv(&dev->i2c_client, (char *)&version_be, 2);
	if (rc != 2)
		return -EINVAL;

	version = be16_to_cpu(version_be);

	switch (version) {
1731
	case 0x8243:		/* mt9v011 640x480 1.3 Mpix sensor */
1732 1733
		dev->model = EM2820_BOARD_SILVERCREST_WEBCAM;
		sensor_name = "mt9v011";
1734
		dev->em28xx_sensor = EM28XX_MT9V011;
1735 1736
		dev->sensor_xres = 640;
		dev->sensor_yres = 480;
1737 1738
		break;
	default:
1739
		printk("Unknown Micron Sensor 0x%04x\n", be16_to_cpu(version));
1740 1741 1742
		return -EINVAL;
	}

1743
	em28xx_errdev("Sensor is %s, using model %s entry.\n",
1744 1745 1746 1747 1748
		      sensor_name, em28xx_boards[dev->model].name);

	return 0;
}

1749 1750 1751
/* Since em28xx_pre_card_setup() requires a proper dev->model,
 * this won't work for boards with generic PCI IDs
 */
1752 1753
void em28xx_pre_card_setup(struct em28xx *dev)
{
1754 1755
	int rc;

1756 1757
	em28xx_set_model(dev);

1758 1759
	em28xx_info("Identified as %s (card=%d)\n",
		    dev->board.name, dev->model);
1760

1761 1762 1763
	/* Set the default GPO/GPIO for legacy devices */
	dev->reg_gpo_num = EM2880_R04_GPO;
	dev->reg_gpio_num = EM28XX_R08_GPIO;
1764

1765
	dev->wait_after_write = 5;
1766 1767

	/* Based on the Chip ID, set the device configuration */
1768
	rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
1769
	if (rc > 0) {
1770
		dev->chip_id = rc;
1771 1772

		switch (dev->chip_id) {
1773 1774 1775
		case CHIP_ID_EM2750:
			em28xx_info("chip ID is em2750\n");
			break;
1776
		case CHIP_ID_EM2820:
1777
			em28xx_info("chip ID is em2710 or em2820\n");
1778 1779 1780 1781
			break;
		case CHIP_ID_EM2840:
			em28xx_info("chip ID is em2840\n");
			break;
1782 1783 1784
		case CHIP_ID_EM2860:
			em28xx_info("chip ID is em2860\n");
			break;
1785 1786 1787 1788
		case CHIP_ID_EM2870:
			em28xx_info("chip ID is em2870\n");
			dev->wait_after_write = 0;
			break;
1789 1790
		case CHIP_ID_EM2874:
			em28xx_info("chip ID is em2874\n");
1791
			dev->reg_gpio_num = EM2874_R80_GPIO;
1792 1793
			dev->wait_after_write = 0;
			break;
1794
		case CHIP_ID_EM2883:
1795 1796 1797 1798
			em28xx_info("chip ID is em2882/em2883\n");
			dev->wait_after_write = 0;
			break;
		default:
1799
			em28xx_info("em28xx chip ID = %d\n", dev->chip_id);
1800 1801
		}
	}
1802 1803 1804 1805 1806 1807

	/* Prepopulate cached GPO register content */
	rc = em28xx_read_reg(dev, dev->reg_gpo_num);
	if (rc >= 0)
		dev->reg_gpo = rc;

1808 1809
	/* Set the initial XCLK and I2C clock values based on the board
	   definition */
1810 1811
	em28xx_write_reg(dev, EM28XX_R0F_XCLK, dev->board.xclk & 0x7f);
	em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, dev->board.i2c_speed);
1812 1813
	msleep(50);

1814
	/* request some modules */
1815
	switch (dev->model) {
1816 1817 1818
	case EM2861_BOARD_PLEXTOR_PX_TV100U:
		/* FIXME guess */
		/* Turn on analog audio output */
1819
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1820 1821 1822
		break;
	case EM2861_BOARD_KWORLD_PVRTV_300U:
	case EM2880_BOARD_KWORLD_DVB_305U:
1823
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x6d);
1824
		msleep(10);
1825
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0x7d);
1826 1827 1828 1829 1830
		msleep(10);
		break;
	case EM2870_BOARD_COMPRO_VIDEOMATE:
		/* TODO: someone can do some cleanup here...
			 not everything's needed */
1831
		em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
1832
		msleep(10);
1833
		em28xx_write_reg(dev, EM2880_R04_GPO, 0x01);
1834
		msleep(10);
1835
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1836
		mdelay(70);
1837
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1838
		mdelay(70);
1839
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xdc);
1840
		mdelay(70);
1841
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfc);
1842 1843 1844 1845 1846
		mdelay(70);
		break;
	case EM2870_BOARD_TERRATEC_XS_MT2060:
		/* this device needs some gpio writes to get the DVB-T
		   demod work */
1847
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1848
		mdelay(70);
1849
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1850
		mdelay(70);
1851
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1852 1853 1854 1855 1856
		mdelay(70);
		break;
	case EM2870_BOARD_PINNACLE_PCTV_DVB:
		/* this device needs some gpio writes to get the
		   DVB-T demod work */
1857
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1858
		mdelay(70);
1859
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xde);
1860
		mdelay(70);
1861
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
1862 1863 1864 1865
		mdelay(70);
		break;
	case EM2820_BOARD_GADMEI_UTV310:
	case EM2820_BOARD_MSI_VOX_USB_2:
1866
		/* enables audio for that devices */
1867
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
1868
		break;
1869

1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880
	case EM2882_BOARD_KWORLD_ATSC_315U:
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
		msleep(10);
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
		msleep(10);
		em28xx_write_reg(dev, EM2880_R04_GPO, 0x00);
		msleep(10);
		em28xx_write_reg(dev, EM2880_R04_GPO, 0x08);
		msleep(10);
		break;

1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893
	case EM2860_BOARD_KAIOMY_TVNPC_U2:
		em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
		em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
		em28xx_write_regs(dev, 0x0d, "\x42", 1);
		em28xx_write_regs(dev, 0x08, "\xfd", 1);
		msleep(10);
		em28xx_write_regs(dev, 0x08, "\xff", 1);
		msleep(10);
		em28xx_write_regs(dev, 0x08, "\x7f", 1);
		msleep(10);
		em28xx_write_regs(dev, 0x08, "\x6b", 1);

		break;
1894 1895 1896 1897
	case EM2860_BOARD_EASYCAP:
		em28xx_write_regs(dev, 0x08, "\xf8", 1);
		break;

1898 1899 1900 1901 1902 1903 1904 1905 1906 1907
	case EM2820_BOARD_IODATA_GVMVP_SZ:
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
		msleep(70);
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
		msleep(10);
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
		msleep(70);
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
		msleep(70);
		break;
1908
	}
1909

1910
	em28xx_gpio_set(dev, dev->board.tuner_gpio);
1911 1912 1913
	em28xx_set_mode(dev, EM28XX_ANALOG_MODE);

	/* Unlock device */
1914
	em28xx_set_mode(dev, EM28XX_SUSPEND);
1915 1916
}

1917
static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
1918 1919 1920 1921 1922 1923 1924 1925
{
	memset(ctl, 0, sizeof(*ctl));

	ctl->fname   = XC2028_DEFAULT_FIRMWARE;
	ctl->max_len = 64;
	ctl->mts = em28xx_boards[dev->model].mts_firmware;

	switch (dev->model) {
1926
	case EM2880_BOARD_EMPIRE_DUAL_TV:
1927 1928 1929
	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
		ctl->demod = XC3028_FE_ZARLINK456;
		break;
1930 1931 1932
	case EM2880_BOARD_TERRATEC_HYBRID_XS:
		ctl->demod = XC3028_FE_ZARLINK456;
		break;
1933 1934 1935 1936
	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
		/* djh - Not sure which demod we need here */
		ctl->demod = XC3028_FE_DEFAULT;
		break;
1937 1938 1939 1940
	case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
		ctl->demod = XC3028_FE_DEFAULT;
		ctl->fname = XC3028L_DEFAULT_FIRMWARE;
		break;
1941
	case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
1942
	case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
1943
	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
1944
		/* FIXME: Better to specify the needed IF */
1945 1946
		ctl->demod = XC3028_FE_DEFAULT;
		break;
1947 1948 1949 1950
	case EM2883_BOARD_KWORLD_HYBRID_330U:
		ctl->demod = XC3028_FE_CHINA;
		ctl->fname = XC2028_DEFAULT_FIRMWARE;
		break;
1951 1952 1953 1954
	case EM2882_BOARD_EVGA_INDTUBE:
		ctl->demod = XC3028_FE_CHINA;
		ctl->fname = XC3028L_DEFAULT_FIRMWARE;
		break;
1955 1956 1957 1958 1959
	default:
		ctl->demod = XC3028_FE_OREN538;
	}
}

1960
static void em28xx_tuner_setup(struct em28xx *dev)
1961
{
1962 1963 1964
	struct tuner_setup           tun_setup;
	struct v4l2_frequency        f;

1965
	if (dev->tuner_type == TUNER_ABSENT)
1966 1967
		return;

1968 1969
	memset(&tun_setup, 0, sizeof(tun_setup));

1970 1971 1972
	tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
	tun_setup.tuner_callback = em28xx_tuner_callback;

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994
	if (dev->board.radio.type) {
		tun_setup.type = dev->board.radio.type;
		tun_setup.addr = dev->board.radio_addr;

		v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
	}

	if ((dev->tuner_type != TUNER_ABSENT) && (dev->tuner_type)) {
		tun_setup.type   = dev->tuner_type;
		tun_setup.addr   = dev->tuner_addr;

		v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
	}

	if (dev->tda9887_conf) {
		struct v4l2_priv_tun_config tda9887_cfg;

		tda9887_cfg.tuner = TUNER_TDA9887;
		tda9887_cfg.priv = &dev->tda9887_conf;

		v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &tda9887_cfg);
	}
1995 1996

	if (dev->tuner_type == TUNER_XC2028) {
1997
		struct v4l2_priv_tun_config  xc2028_cfg;
1998
		struct xc2028_ctrl           ctl;
1999

2000 2001 2002
		memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
		memset(&ctl, 0, sizeof(ctl));

2003
		em28xx_setup_xc3028(dev, &ctl);
2004 2005 2006

		xc2028_cfg.tuner = TUNER_XC2028;
		xc2028_cfg.priv  = &ctl;
2007

2008
		v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_config, &xc2028_cfg);
2009 2010 2011 2012 2013 2014 2015
	}

	/* configure tuner */
	f.tuner = 0;
	f.type = V4L2_TUNER_ANALOG_TV;
	f.frequency = 9076;     /* just a magic number */
	dev->ctl_freq = f.frequency;
2016
	v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
2017 2018 2019 2020 2021
}

static int em28xx_hint_board(struct em28xx *dev)
{
	int i;
2022

2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034
	/* HINT method: EEPROM
	 *
	 * This method works only for boards with eeprom.
	 * Uses a hash of all eeprom bytes. The hash should be
	 * unique for a vendor/tuner pair.
	 * There are a high chance that tuners for different
	 * video standards produce different hashes.
	 */
	for (i = 0; i < ARRAY_SIZE(em28xx_eeprom_hash); i++) {
		if (dev->hash == em28xx_eeprom_hash[i].hash) {
			dev->model = em28xx_eeprom_hash[i].model;
			dev->tuner_type = em28xx_eeprom_hash[i].tuner;
2035

2036 2037 2038 2039 2040 2041 2042
			em28xx_errdev("Your board has no unique USB ID.\n");
			em28xx_errdev("A hint were successfully done, "
				      "based on eeprom hash.\n");
			em28xx_errdev("This method is not 100%% failproof.\n");
			em28xx_errdev("If the board were missdetected, "
				      "please email this log to:\n");
			em28xx_errdev("\tV4L Mailing List "
2043
				      " <linux-media@vger.kernel.org>\n");
2044 2045
			em28xx_errdev("Board detected as %s\n",
				      em28xx_boards[dev->model].name);
2046

2047 2048 2049
			return 0;
		}
	}
2050

2051 2052 2053 2054 2055 2056 2057 2058 2059
	/* HINT method: I2C attached devices
	 *
	 * This method works for all boards.
	 * Uses a hash of i2c scanned devices.
	 * Devices with the same i2c attached chips will
	 * be considered equal.
	 * This method is less precise than the eeprom one.
	 */

2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074
	/* user did not request i2c scanning => do it now */
	if (!dev->i2c_hash)
		em28xx_do_i2c_scan(dev);

	for (i = 0; i < ARRAY_SIZE(em28xx_i2c_hash); i++) {
		if (dev->i2c_hash == em28xx_i2c_hash[i].hash) {
			dev->model = em28xx_i2c_hash[i].model;
			dev->tuner_type = em28xx_i2c_hash[i].tuner;
			em28xx_errdev("Your board has no unique USB ID.\n");
			em28xx_errdev("A hint were successfully done, "
				      "based on i2c devicelist hash.\n");
			em28xx_errdev("This method is not 100%% failproof.\n");
			em28xx_errdev("If the board were missdetected, "
				      "please email this log to:\n");
			em28xx_errdev("\tV4L Mailing List "
2075
				      " <linux-media@vger.kernel.org>\n");
2076 2077 2078 2079 2080 2081 2082
			em28xx_errdev("Board detected as %s\n",
				      em28xx_boards[dev->model].name);

			return 0;
		}
	}

2083 2084 2085 2086 2087
	em28xx_errdev("Your board has no unique USB ID and thus need a "
		      "hint to be detected.\n");
	em28xx_errdev("You may try to use card=<n> insmod option to "
		      "workaround that.\n");
	em28xx_errdev("Please send an email with this log to:\n");
2088
	em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
2089
	em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
2090
	em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
2091 2092 2093 2094 2095 2096 2097 2098

	em28xx_errdev("Here is a list of valid choices for the card=<n>"
		      " insmod option:\n");
	for (i = 0; i < em28xx_bcount; i++) {
		em28xx_errdev("    card=%d -> %s\n",
				i, em28xx_boards[i].name);
	}
	return -1;
2099 2100
}

2101
/* ----------------------------------------------------------------------- */
2102
void em28xx_register_i2c_ir(struct em28xx *dev)
2103
{
2104
	struct i2c_board_info info;
2105
	struct IR_i2c_init_data init_data;
2106 2107 2108 2109 2110 2111
	const unsigned short addr_list[] = {
		 0x30, 0x47, I2C_CLIENT_END
	};

	if (disable_ir)
		return;
2112

2113
	memset(&info, 0, sizeof(struct i2c_board_info));
2114
	memset(&init_data, 0, sizeof(struct IR_i2c_init_data));
2115 2116
	strlcpy(info.type, "ir_video", I2C_NAME_SIZE);

2117 2118 2119 2120 2121 2122 2123 2124
	/* detect & configure */
	switch (dev->model) {
	case (EM2800_BOARD_UNKNOWN):
		break;
	case (EM2820_BOARD_UNKNOWN):
		break;
	case (EM2800_BOARD_TERRATEC_CINERGY_200):
	case (EM2820_BOARD_TERRATEC_CINERGY_250):
2125 2126 2127
		init_data.ir_codes = ir_codes_em_terratec;
		init_data.get_key = em28xx_get_key_terratec;
		init_data.name = "i2c IR (EM28XX Terratec)";
2128 2129
		break;
	case (EM2820_BOARD_PINNACLE_USB_2):
2130 2131 2132
		init_data.ir_codes = ir_codes_pinnacle_grey;
		init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
		init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
2133 2134
		break;
	case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
2135 2136 2137
		init_data.ir_codes = ir_codes_hauppauge_new;
		init_data.get_key = em28xx_get_key_em_haup;
		init_data.name = "i2c IR (EM2840 Hauppauge)";
2138 2139 2140 2141 2142 2143 2144
		break;
	case (EM2820_BOARD_MSI_VOX_USB_2):
		break;
	case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
		break;
	case (EM2800_BOARD_KWORLD_USB2800):
		break;
2145 2146
	case (EM2800_BOARD_GRABBEEX_USB2800):
		break;
2147
	}
2148 2149 2150 2151

	if (init_data.name)
		info.platform_data = &init_data;
	i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
2152 2153
}

2154
void em28xx_card_setup(struct em28xx *dev)
2155
{
2156 2157 2158
	em28xx_set_model(dev);

	dev->tuner_type = em28xx_boards[dev->model].tuner_type;
2159 2160
	if (em28xx_boards[dev->model].tuner_addr)
		dev->tuner_addr = em28xx_boards[dev->model].tuner_addr;
2161

2162 2163 2164
	if (em28xx_boards[dev->model].tda9887_conf)
		dev->tda9887_conf = em28xx_boards[dev->model].tda9887_conf;

2165
	/* request some modules */
2166 2167
	switch (dev->model) {
	case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
2168
	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
2169
	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
2170
	case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850:
2171
	case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
2172 2173
	{
		struct tveeprom tv;
2174
#ifdef CONFIG_MODULES
2175
		request_module("tveeprom");
2176
#endif
2177 2178 2179 2180
		/* Call first TVeeprom */

		dev->i2c_client.addr = 0xa0 >> 1;
		tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
2181

2182
		dev->tuner_type = tv.tuner_type;
2183

2184
		if (tv.audio_processor == V4L2_IDENT_MSPX4XX) {
2185
			dev->i2s_speed = 2048000;
2186
			dev->board.has_msp34xx = 1;
2187
		}
2188 2189 2190 2191
#ifdef CONFIG_MODULES
		if (tv.has_ir)
			request_module("ir-kbd-i2c");
#endif
2192
		break;
2193
	}
2194 2195 2196 2197 2198 2199
	case EM2882_BOARD_KWORLD_ATSC_315U:
		em28xx_write_reg(dev, 0x0d, 0x42);
		msleep(10);
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
		msleep(10);
		break;
2200 2201
	case EM2820_BOARD_KWORLD_PVRTV2800RF:
		/* GPIO enables sound on KWORLD PVR TV 2800RF */
2202
		em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf9);
2203 2204 2205
		break;
	case EM2820_BOARD_UNKNOWN:
	case EM2800_BOARD_UNKNOWN:
2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219
		/*
		 * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
		 *
		 * This occurs because they share identical USB vendor and
		 * product IDs.
		 *
		 * What we do here is look up the EEPROM hash of the K-WORLD
		 * and if it is found then we decide that we do not have
		 * a DIGIVOX and reset the device to the K-WORLD instead.
		 *
		 * This solution is only valid if they do not share eeprom
		 * hash identities which has not been determined as yet.
		 */
	case EM2880_BOARD_MSI_DIGIVOX_AD:
2220 2221
		if (!em28xx_hint_board(dev))
			em28xx_set_model(dev);
2222 2223 2224 2225 2226 2227

		/* In cases where we had to use a board hint, the call to
		   em28xx_set_mode() in em28xx_pre_card_setup() was a no-op,
		   so make the call now so the analog GPIOs are set properly
		   before probing the i2c bus. */
		em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
2228
		break;
2229 2230 2231 2232
	case EM2820_BOARD_SILVERCREST_WEBCAM:
		/* FIXME: need to document the registers bellow */
		em28xx_write_reg(dev, 0x0d, 0x42);
		em28xx_write_reg(dev, 0x13, 0x08);
2233 2234
	}

2235
	if (dev->board.has_snapshot_button)
2236 2237
		em28xx_register_snapshot_button(dev);

2238
	if (dev->board.valid == EM28XX_BOARD_NOT_VALIDATED) {
2239 2240 2241 2242 2243 2244 2245 2246
		em28xx_errdev("\n\n");
		em28xx_errdev("The support for this board weren't "
			      "valid yet.\n");
		em28xx_errdev("Please send a report of having this working\n");
		em28xx_errdev("not to V4L mailing list (and/or to other "
				"addresses)\n\n");
	}

2247
	/* Allow override tuner type by a module parameter */
2248 2249 2250 2251
	if (tuner >= 0)
		dev->tuner_type = tuner;

	/* request some modules */
2252
	if (dev->board.has_msp34xx)
2253 2254
		v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
			"msp3400", "msp3400", msp3400_addrs);
2255

2256
	if (dev->board.decoder == EM28XX_SAA711X)
2257 2258
		v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
			"saa7115", "saa7115_auto", saa711x_addrs);
2259

2260
	if (dev->board.decoder == EM28XX_TVP5150)
2261 2262
		v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
			"tvp5150", "tvp5150", tvp5150_addrs);
2263

2264
	if (dev->em28xx_sensor == EM28XX_MT9V011)
2265 2266 2267
		v4l2_i2c_new_probed_subdev(&dev->v4l2_dev, &dev->i2c_adap,
			"mt9v011", "mt9v011", mt9v011_addrs);

2268
	if (dev->board.adecoder == EM28XX_TVAUDIO)
2269 2270
		v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
			"tvaudio", "tvaudio", dev->board.tvaudio_addr);
2271 2272 2273 2274 2275

	if (dev->board.tuner_type != TUNER_ABSENT) {
		int has_demod = (dev->tda9887_conf & TDA9887_PRESENT);

		if (dev->board.radio.type)
2276 2277
			v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
				"tuner", "tuner", dev->board.radio_addr);
2278 2279

		if (has_demod)
2280 2281 2282
			v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
				&dev->i2c_adap, "tuner", "tuner",
				v4l2_i2c_tuner_addrs(ADDRS_DEMOD));
2283 2284 2285 2286 2287
		if (dev->tuner_addr == 0) {
			enum v4l2_i2c_tuner_type type =
				has_demod ? ADDRS_TV_WITH_DEMOD : ADDRS_TV;
			struct v4l2_subdev *sd;

2288 2289 2290
			sd = v4l2_i2c_new_probed_subdev(&dev->v4l2_dev,
				&dev->i2c_adap, "tuner", "tuner",
				v4l2_i2c_tuner_addrs(type));
2291 2292 2293 2294

			if (sd)
				dev->tuner_addr = v4l2_i2c_subdev_addr(sd);
		} else {
2295 2296
			v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
				"tuner", "tuner", dev->tuner_addr);
2297 2298
		}
	}
2299

2300
	em28xx_tuner_setup(dev);
2301
	em28xx_ir_init(dev);
2302
}
2303

2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348

#if defined(CONFIG_MODULES) && defined(MODULE)
static void request_module_async(struct work_struct *work)
{
	struct em28xx *dev = container_of(work,
			     struct em28xx, request_module_wk);

	if (dev->has_audio_class)
		request_module("snd-usb-audio");
	else if (dev->has_alsa_audio)
		request_module("em28xx-alsa");

	if (dev->board.has_dvb)
		request_module("em28xx-dvb");
}

static void request_modules(struct em28xx *dev)
{
	INIT_WORK(&dev->request_module_wk, request_module_async);
	schedule_work(&dev->request_module_wk);
}
#else
#define request_modules(dev)
#endif /* CONFIG_MODULES */

/*
 * em28xx_realease_resources()
 * unregisters the v4l2,i2c and usb devices
 * called when the device gets disconected or at module unload
*/
void em28xx_release_resources(struct em28xx *dev)
{
	if (dev->sbutton_input_dev)
		em28xx_deregister_snapshot_button(dev);

	if (dev->ir)
		em28xx_ir_fini(dev);

	/*FIXME: I2C IR should be disconnected */

	em28xx_release_analog_resources(dev);

	em28xx_remove_from_devlist(dev);

	em28xx_i2c_unregister(dev);
2349 2350 2351

	v4l2_device_unregister(&dev->v4l2_dev);

2352 2353 2354 2355 2356 2357 2358 2359 2360 2361
	usb_put_dev(dev->udev);

	/* Mark device as unused */
	em28xx_devused &= ~(1 << dev->devno);
};

/*
 * em28xx_init_dev()
 * allocates and inits the device structs, registers i2c bus and v4l device
 */
2362
static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
2363
			   struct usb_interface *interface,
2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396
			   int minor)
{
	struct em28xx *dev = *devhandle;
	int retval = -ENOMEM;
	int errCode;

	dev->udev = udev;
	mutex_init(&dev->ctrl_urb_lock);
	spin_lock_init(&dev->slock);
	init_waitqueue_head(&dev->open);
	init_waitqueue_head(&dev->wait_frame);
	init_waitqueue_head(&dev->wait_stream);

	dev->em28xx_write_regs = em28xx_write_regs;
	dev->em28xx_read_reg = em28xx_read_reg;
	dev->em28xx_read_reg_req_len = em28xx_read_reg_req_len;
	dev->em28xx_write_regs_req = em28xx_write_regs_req;
	dev->em28xx_read_reg_req = em28xx_read_reg_req;
	dev->board.is_em2800 = em28xx_boards[dev->model].is_em2800;

	em28xx_pre_card_setup(dev);

	if (!dev->board.is_em2800) {
		/* Sets I2C speed to 100 KHz */
		retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40);
		if (retval < 0) {
			em28xx_errdev("%s: em28xx_write_regs_req failed!"
				      " retval [%d]\n",
				      __func__, retval);
			return retval;
		}
	}

2397
	retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
2398 2399 2400 2401 2402
	if (retval < 0) {
		em28xx_errdev("Call to v4l2_device_register() failed!\n");
		return retval;
	}

2403 2404 2405
	/* register i2c bus */
	errCode = em28xx_i2c_register(dev);
	if (errCode < 0) {
2406
		v4l2_device_unregister(&dev->v4l2_dev);
2407 2408 2409 2410 2411
		em28xx_errdev("%s: em28xx_i2c_register - errCode [%d]!\n",
			__func__, errCode);
		return errCode;
	}

2412 2413 2414 2415 2416 2417 2418
	/*
	 * If the device can be a webcam, seek for a sensor.
	 * If sensor is not found, then it isn't a webcam.
	 */
	if (dev->board.is_webcam)
		if (em28xx_hint_sensor(dev) < 0)
			dev->board.is_webcam = 0;
2419

2420 2421 2422 2423 2424 2425
	/* Do board specific init and eeprom reading */
	em28xx_card_setup(dev);

	/* Configure audio */
	errCode = em28xx_audio_setup(dev);
	if (errCode < 0) {
2426
		v4l2_device_unregister(&dev->v4l2_dev);
2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470
		em28xx_errdev("%s: Error while setting audio - errCode [%d]!\n",
			__func__, errCode);
	}

	/* wake i2c devices */
	em28xx_wake_i2c(dev);

	/* init video dma queues */
	INIT_LIST_HEAD(&dev->vidq.active);
	INIT_LIST_HEAD(&dev->vidq.queued);


	if (dev->board.has_msp34xx) {
		/* Send a reset to other chips via gpio */
		errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
		if (errCode < 0) {
			em28xx_errdev("%s: em28xx_write_regs_req - "
				      "msp34xx(1) failed! errCode [%d]\n",
				      __func__, errCode);
			return errCode;
		}
		msleep(3);

		errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
		if (errCode < 0) {
			em28xx_errdev("%s: em28xx_write_regs_req - "
				      "msp34xx(2) failed! errCode [%d]\n",
				      __func__, errCode);
			return errCode;
		}
		msleep(3);
	}

	em28xx_add_into_devlist(dev);

	retval = em28xx_register_analog_devices(dev);
	if (retval < 0) {
		em28xx_release_resources(dev);
		goto fail_reg_devices;
	}

	em28xx_init_extension(dev);

	/* Save some power by putting tuner to sleep */
2471
	v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_standby);
2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489

	return 0;

fail_reg_devices:
	return retval;
}

/*
 * em28xx_usb_probe()
 * checks for supported devices
 */
static int em28xx_usb_probe(struct usb_interface *interface,
			    const struct usb_device_id *id)
{
	const struct usb_endpoint_descriptor *endpoint;
	struct usb_device *udev;
	struct usb_interface *uif;
	struct em28xx *dev = NULL;
2490
	int retval;
2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511
	int i, nr, ifnum, isoc_pipe;
	char *speed;
	char descr[255] = "";

	udev = usb_get_dev(interface_to_usbdev(interface));
	ifnum = interface->altsetting[0].desc.bInterfaceNumber;

	/* Check to see next free device and mark as used */
	nr = find_first_zero_bit(&em28xx_devused, EM28XX_MAXBOARDS);
	em28xx_devused |= 1<<nr;

	/* Don't register audio interfaces */
	if (interface->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
		em28xx_err(DRIVER_NAME " audio device (%04x:%04x): "
			"interface %i, class %i\n",
			le16_to_cpu(udev->descriptor.idVendor),
			le16_to_cpu(udev->descriptor.idProduct),
			ifnum,
			interface->altsetting[0].desc.bInterfaceClass);

		em28xx_devused &= ~(1<<nr);
2512 2513
		retval = -ENODEV;
		goto err;
2514 2515 2516 2517 2518
	}

	endpoint = &interface->cur_altsetting->endpoint[0].desc;

	/* check if the device has the iso in endpoint at the correct place */
2519 2520
	if (usb_endpoint_xfer_isoc(endpoint)
	    &&
2521 2522 2523 2524 2525 2526 2527
	    (interface->altsetting[1].endpoint[0].desc.wMaxPacketSize == 940)) {
		/* It's a newer em2874/em2875 device */
		isoc_pipe = 0;
	} else {
		int check_interface = 1;
		isoc_pipe = 1;
		endpoint = &interface->cur_altsetting->endpoint[1].desc;
2528
		if (!usb_endpoint_xfer_isoc(endpoint))
2529 2530
			check_interface = 0;

2531
		if (usb_endpoint_dir_out(endpoint))
2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545
			check_interface = 0;

		if (!check_interface) {
			em28xx_err(DRIVER_NAME " video device (%04x:%04x): "
				"interface %i, class %i found.\n",
				le16_to_cpu(udev->descriptor.idVendor),
				le16_to_cpu(udev->descriptor.idProduct),
				ifnum,
				interface->altsetting[0].desc.bInterfaceClass);

			em28xx_err(DRIVER_NAME " This is an anciliary "
				"interface not used by the driver\n");

			em28xx_devused &= ~(1<<nr);
2546 2547
			retval = -ENODEV;
			goto err;
2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585
		}
	}

	switch (udev->speed) {
	case USB_SPEED_LOW:
		speed = "1.5";
		break;
	case USB_SPEED_UNKNOWN:
	case USB_SPEED_FULL:
		speed = "12";
		break;
	case USB_SPEED_HIGH:
		speed = "480";
		break;
	default:
		speed = "unknown";
	}

	if (udev->manufacturer)
		strlcpy(descr, udev->manufacturer, sizeof(descr));

	if (udev->product) {
		if (*descr)
			strlcat(descr, " ", sizeof(descr));
		strlcat(descr, udev->product, sizeof(descr));
	}
	if (*descr)
		strlcat(descr, " ", sizeof(descr));

	printk(DRIVER_NAME ": New device %s@ %s Mbps "
		"(%04x:%04x, interface %d, class %d)\n",
		descr,
		speed,
		le16_to_cpu(udev->descriptor.idVendor),
		le16_to_cpu(udev->descriptor.idProduct),
		ifnum,
		interface->altsetting->desc.bInterfaceNumber);

2586 2587 2588 2589 2590
	/*
	 * Make sure we have 480 Mbps of bandwidth, otherwise things like
	 * video stream wouldn't likely work, since 12 Mbps is generally
	 * not enough even for most Digital TV streams.
	 */
2591
	if (udev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) {
2592 2593 2594 2595 2596 2597 2598 2599
		printk(DRIVER_NAME ": Device initialization failed.\n");
		printk(DRIVER_NAME ": Device must be connected to a high-speed"
		       " USB 2.0 port.\n");
		em28xx_devused &= ~(1<<nr);
		retval = -ENODEV;
		goto err;
	}

2600 2601 2602 2603
	if (nr >= EM28XX_MAXBOARDS) {
		printk(DRIVER_NAME ": Supports only %i em28xx boards.\n",
				EM28XX_MAXBOARDS);
		em28xx_devused &= ~(1<<nr);
2604 2605
		retval = -ENOMEM;
		goto err;
2606 2607 2608 2609 2610 2611 2612
	}

	/* allocate memory for our device state and initialize it */
	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
	if (dev == NULL) {
		em28xx_err(DRIVER_NAME ": out of memory!\n");
		em28xx_devused &= ~(1<<nr);
2613 2614
		retval = -ENOMEM;
		goto err;
2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640
	}

	snprintf(dev->name, 29, "em28xx #%d", nr);
	dev->devno = nr;
	dev->model = id->driver_info;
	dev->alt   = -1;

	/* Checks if audio is provided by some interface */
	for (i = 0; i < udev->config->desc.bNumInterfaces; i++) {
		uif = udev->config->interface[i];
		if (uif->altsetting[0].desc.bInterfaceClass == USB_CLASS_AUDIO) {
			dev->has_audio_class = 1;
			break;
		}
	}

	/* compute alternate max packet sizes */
	uif = udev->actconfig->interface[0];

	dev->num_alt = uif->num_altsetting;
	dev->alt_max_pkt_size = kmalloc(32 * dev->num_alt, GFP_KERNEL);

	if (dev->alt_max_pkt_size == NULL) {
		em28xx_errdev("out of memory!\n");
		em28xx_devused &= ~(1<<nr);
		kfree(dev);
2641 2642
		retval = -ENOMEM;
		goto err;
2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656
	}

	for (i = 0; i < dev->num_alt ; i++) {
		u16 tmp = le16_to_cpu(uif->altsetting[i].endpoint[isoc_pipe].desc.wMaxPacketSize);
		dev->alt_max_pkt_size[i] =
		    (tmp & 0x07ff) * (((tmp & 0x1800) >> 11) + 1);
	}

	if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
		dev->model = card[nr];

	/* allocate device struct */
	mutex_init(&dev->lock);
	mutex_lock(&dev->lock);
2657
	retval = em28xx_init_dev(&dev, udev, interface, nr);
2658 2659
	if (retval) {
		em28xx_devused &= ~(1<<dev->devno);
2660
		mutex_unlock(&dev->lock);
2661
		kfree(dev);
2662
		goto err;
2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675
	}

	/* save our data pointer in this interface device */
	usb_set_intfdata(interface, dev);

	request_modules(dev);

	/* Should be the last thing to do, to avoid newer udev's to
	   open the device before fully initializing it
	 */
	mutex_unlock(&dev->lock);

	return 0;
2676 2677 2678

err:
	return retval;
2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703
}

/*
 * em28xx_usb_disconnect()
 * called when the device gets diconencted
 * video device will be unregistered on v4l2_close in case it is still open
 */
static void em28xx_usb_disconnect(struct usb_interface *interface)
{
	struct em28xx *dev;

	dev = usb_get_intfdata(interface);
	usb_set_intfdata(interface, NULL);

	if (!dev)
		return;

	em28xx_info("disconnecting %s\n", dev->vdev->name);

	/* wait until all current v4l2 io is finished then deallocate
	   resources */
	mutex_lock(&dev->lock);

	wake_up_interruptible_all(&dev->open);

2704 2705
	v4l2_device_disconnect(&dev->v4l2_dev);

2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761
	if (dev->users) {
		em28xx_warn
		    ("device /dev/video%d is open! Deregistration and memory "
		     "deallocation are deferred on close.\n",
				dev->vdev->num);

		dev->state |= DEV_MISCONFIGURED;
		em28xx_uninit_isoc(dev);
		dev->state |= DEV_DISCONNECTED;
		wake_up_interruptible(&dev->wait_frame);
		wake_up_interruptible(&dev->wait_stream);
	} else {
		dev->state |= DEV_DISCONNECTED;
		em28xx_release_resources(dev);
	}

	em28xx_close_extension(dev);

	mutex_unlock(&dev->lock);

	if (!dev->users) {
		kfree(dev->alt_max_pkt_size);
		kfree(dev);
	}
}

static struct usb_driver em28xx_usb_driver = {
	.name = "em28xx",
	.probe = em28xx_usb_probe,
	.disconnect = em28xx_usb_disconnect,
	.id_table = em28xx_id_table,
};

static int __init em28xx_module_init(void)
{
	int result;

	/* register this driver with the USB subsystem */
	result = usb_register(&em28xx_usb_driver);
	if (result)
		em28xx_err(DRIVER_NAME
			   " usb_register failed. Error number %d.\n", result);

	printk(KERN_INFO DRIVER_NAME " driver loaded\n");

	return result;
}

static void __exit em28xx_module_exit(void)
{
	/* deregister this driver with the USB subsystem */
	usb_deregister(&em28xx_usb_driver);
}

module_init(em28xx_module_init);
module_exit(em28xx_module_exit);