/*
em2820-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
Ludovico Cavedon <cavedon@sssup.it>
Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
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/pci.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/usb.h>
#include <media/tuner.h>
#include <media/audiochip.h>
#include <media/tveeprom.h>
#include "msp3400.h"
#include "em2820.h"
struct em2820_board em2820_boards[] = {
[EM2800_BOARD_UNKNOWN] = {
.name = "Unknown EM2800 video grabber",
.is_em2800 = 1,
.vchannels = 2,
.norm = VIDEO_MODE_PAL,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2820_BOARD_UNKNOWN] = {
.name = "Unknown EM2820/2840 video grabber",
.is_em2800 = 0,
.vchannels = 2,
.norm = VIDEO_MODE_PAL,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2820_BOARD_TERRATEC_CINERGY_250] = {
.name = "Terratec Cinergy 250 USB",
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 2,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2820_BOARD_PINNACLE_USB_2] = {
.name = "Pinnacle PCTV USB 2",
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 2,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
.name = "Hauppauge WinTV USB 2",
.vchannels = 3,
.norm = VIDEO_MODE_NTSC,
.tuner_type = TUNER_PHILIPS_FM1236_MK3,
.tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
.has_tuner = 1,
.decoder = EM2820_TVP5150,
.has_msp34xx = 1,
/*FIXME: S-Video not tested */
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 0,
.amux = 0,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 2,
.amux = 1,
}},
},
[EM2820_BOARD_MSI_VOX_USB_2] = {
.name = "MSI VOX USB 2.0",
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
.has_tuner = 1,
.decoder = EM2820_SAA7114,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 4,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2800_BOARD_TERRATEC_CINERGY_200] = {
.name = "Terratec Cinergy 200 USB",
.is_em2800 = 1,
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 2,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
.name = "Leadtek Winfast USB II",
.is_em2800 = 1,
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 2,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2800_BOARD_KWORLD_USB2800] = {
.name = "Kworld USB2800",
.is_em2800 = 1,
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.tuner_type = TUNER_PHILIPS_ATSC,
.tda9887_conf = TDA9887_PRESENT,
.has_tuner = 1,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_TELEVISION,
.vmux = 2,
.amux = 0,
},{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
[EM2820_BOARD_PINNACLE_DVC_90] = {
.name = "Pinnacle Dazzle DVC 90",
.vchannels = 3,
.norm = VIDEO_MODE_PAL,
.has_tuner = 0,
.decoder = EM2820_SAA7113,
.input = {{
.type = EM2820_VMUX_COMPOSITE1,
.vmux = 0,
.amux = 1,
},{
.type = EM2820_VMUX_SVIDEO,
.vmux = 9,
.amux = 1,
}},
},
};
const unsigned int em2820_bcount = ARRAY_SIZE(em2820_boards);
/* table of devices that work with this driver */
struct usb_device_id em2820_id_table [] = {
{ USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
{ USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
{ USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
{ USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
{ USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
{ },
};
void em2820_card_setup(struct em2820 *dev)
{
/* request some modules */
if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) {
struct tveeprom tv;
#ifdef CONFIG_MODULES
request_module("tveeprom");
request_module("ir-kbd-i2c");
#endif
/* Call first TVeeprom */
dev->i2c_client.addr = 0xa0 >> 1;
tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
dev->tuner_type= tv.tuner_type;
if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
dev->has_msp34xx=1;
} else dev->has_msp34xx=0;
em2820_write_regs_req(dev,0x06,0x00,"\x40",1);// Serial Bus Frequency Select Register
em2820_write_regs_req(dev,0x0f,0x00,"\x87",1);// XCLK Frequency Select Register
em2820_write_regs_req(dev,0x88,0x0d,"\xd0",1);
}
}
EXPORT_SYMBOL(em2820_boards);
EXPORT_SYMBOL(em2820_bcount);
EXPORT_SYMBOL(em2820_id_table);
MODULE_DEVICE_TABLE (usb, em2820_id_table);
