[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / video / em28xx / em28xx-cards.c

/*
   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);
Commit	Line	Data
a6c2ba28	1	/*
596d92d5	2	em2820-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
a6c2ba28 AM	3
a6c2ba28 AM	4	Copyright (C) 2005 Markus Rechberger <mrechberger@gmail.com>
4ac97914 MCC	5	Ludovico Cavedon <cavedon@sssup.it>
4ac97914 MCC	6	Mauro Carvalho Chehab <mchehab@brturbo.com.br>
a6c2ba28 AM	7
	8	Based on the em2800 driver from Sascha Sommer <saschasommer@freenet.de>
	9
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License
	21	along with this program; if not, write to the Free Software
	22	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	23	*/
	24
	25	#include <linux/init.h>
	26	#include <linux/module.h>
	27	#include <linux/pci.h>
	28	#include <linux/delay.h>
	29	#include <linux/i2c.h>
	30	#include <linux/usb.h>
	31	#include <media/tuner.h>
1f6173ed MCC	32	#include <media/audiochip.h>
1f6173ed MCC	33	#include <media/tveeprom.h>
a6c2ba28 AM	34	#include "msp3400.h"
	35
	36	#include "em2820.h"
	37
a6c2ba28	38	struct em2820_board em2820_boards[] = {
596d92d5 MCC	39	[EM2800_BOARD_UNKNOWN] = {
	40	.name = "Unknown EM2800 video grabber",
	41	.is_em2800 = 1,
	42	.vchannels = 2,
	43	.norm = VIDEO_MODE_PAL,
	44	.tda9887_conf = TDA9887_PRESENT,
	45	.has_tuner = 1,
	46	.decoder = EM2820_SAA7113,
	47	.input = {{
	48	.type = EM2820_VMUX_COMPOSITE1,
	49	.vmux = 0,
	50	.amux = 1,
	51	},{
	52	.type = EM2820_VMUX_SVIDEO,
	53	.vmux = 9,
	54	.amux = 1,
	55	}},
	56	},
	57	[EM2820_BOARD_UNKNOWN] = {
	58	.name = "Unknown EM2820/2840 video grabber",
	59	.is_em2800 = 0,
	60	.vchannels = 2,
	61	.norm = VIDEO_MODE_PAL,
	62	.tda9887_conf = TDA9887_PRESENT,
	63	.has_tuner = 1,
	64	.decoder = EM2820_SAA7113,
	65	.input = {{
	66	.type = EM2820_VMUX_COMPOSITE1,
	67	.vmux = 0,
	68	.amux = 1,
	69	},{
	70	.type = EM2820_VMUX_SVIDEO,
	71	.vmux = 9,
	72	.amux = 1,
	73	}},
	74	},
a6c2ba28 AM	75	[EM2820_BOARD_TERRATEC_CINERGY_250] = {
	76	.name = "Terratec Cinergy 250 USB",
	77	.vchannels = 3,
	78	.norm = VIDEO_MODE_PAL,
	79	.tuner_type = TUNER_LG_PAL_NEW_TAPC,
	80	.tda9887_conf = TDA9887_PRESENT,
	81	.has_tuner = 1,
	82	.decoder = EM2820_SAA7113,
	83	.input = {{
	84	.type = EM2820_VMUX_TELEVISION,
	85	.vmux = 2,
	86	.amux = 0,
	87	},{
	88	.type = EM2820_VMUX_COMPOSITE1,
	89	.vmux = 0,
	90	.amux = 1,
	91	},{
	92	.type = EM2820_VMUX_SVIDEO,
	93	.vmux = 9,
	94	.amux = 1,
	95	}},
	96	},
	97	[EM2820_BOARD_PINNACLE_USB_2] = {
	98	.name = "Pinnacle PCTV USB 2",
	99	.vchannels = 3,
	100	.norm = VIDEO_MODE_PAL,
	101	.tuner_type = TUNER_LG_PAL_NEW_TAPC,
	102	.tda9887_conf = TDA9887_PRESENT,
	103	.has_tuner = 1,
	104	.decoder = EM2820_SAA7113,
	105	.input = {{
	106	.type = EM2820_VMUX_TELEVISION,
	107	.vmux = 2,
	108	.amux = 0,
	109	},{
	110	.type = EM2820_VMUX_COMPOSITE1,
	111	.vmux = 0,
	112	.amux = 1,
	113	},{
	114	.type = EM2820_VMUX_SVIDEO,
	115	.vmux = 9,
	116	.amux = 1,
	117	}},
	118	},
	119	[EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
	120	.name = "Hauppauge WinTV USB 2",
	121	.vchannels = 3,
	122	.norm = VIDEO_MODE_NTSC,
	123	.tuner_type = TUNER_PHILIPS_FM1236_MK3,
	124	.tda9887_conf = TDA9887_PRESENT\|TDA9887_PORT1_ACTIVE\|TDA9887_PORT2_ACTIVE,
	125	.has_tuner = 1,
	126	.decoder = EM2820_TVP5150,
	127	.has_msp34xx = 1,
	128	/FIXME: S-Video not tested /
	129	.input = {{
	130	.type = EM2820_VMUX_TELEVISION,
	131	.vmux = 0,
	132	.amux = 0,
	133	},{
	134	.type = EM2820_VMUX_SVIDEO,
	135	.vmux = 2,
	136	.amux = 1,
	137	}},
	138	},
139	[EM2820_BOARD_MSI_VOX_USB_2] = {
140	.name = "MSI VOX USB 2.0",
141	.vchannels = 3,
142	.norm = VIDEO_MODE_PAL,
08eca13d	143	.tuner_type = TUNER_LG_PAL_NEW_TAPC,
a6c2ba28 AM	144	.tda9887_conf = TDA9887_PRESENT\|TDA9887_PORT1_ACTIVE\|TDA9887_PORT2_ACTIVE,
a6c2ba28 AM	145	.has_tuner = 1,
d5e52653	146	.decoder = EM2820_SAA7114,
a6c2ba28 AM	147	.input = {{
a6c2ba28 AM	148	.type = EM2820_VMUX_TELEVISION,
30556b23	149	.vmux = 4,
a6c2ba28 AM	150	.amux = 0,
	151	},{
	152	.type = EM2820_VMUX_COMPOSITE1,
	153	.vmux = 0,
	154	.amux = 1,
	155	},{
	156	.type = EM2820_VMUX_SVIDEO,
	157	.vmux = 9,
	158	.amux = 1,
	159	}},
	160	},
596d92d5 MCC	161	[EM2800_BOARD_TERRATEC_CINERGY_200] = {
596d92d5 MCC	162	.name = "Terratec Cinergy 200 USB",
596d92d5 MCC	163	.is_em2800 = 1,
	164	.vchannels = 3,
	165	.norm = VIDEO_MODE_PAL,
	166	.tuner_type = TUNER_LG_PAL_NEW_TAPC,
	167	.tda9887_conf = TDA9887_PRESENT,
	168	.has_tuner = 1,
	169	.decoder = EM2820_SAA7113,
	170	.input = {{
	171	.type = EM2820_VMUX_TELEVISION,
	172	.vmux = 2,
	173	.amux = 0,
	174	},{
	175	.type = EM2820_VMUX_COMPOSITE1,
	176	.vmux = 0,
	177	.amux = 1,
	178	},{
	179	.type = EM2820_VMUX_SVIDEO,
	180	.vmux = 9,
	181	.amux = 1,
	182	}},
	183	},
	184	[EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
	185	.name = "Leadtek Winfast USB II",
596d92d5 MCC	186	.is_em2800 = 1,
	187	.vchannels = 3,
	188	.norm = VIDEO_MODE_PAL,
	189	.tuner_type = TUNER_LG_PAL_NEW_TAPC,
	190	.tda9887_conf = TDA9887_PRESENT,
	191	.has_tuner = 1,
	192	.decoder = EM2820_SAA7113,
	193	.input = {{
	194	.type = EM2820_VMUX_TELEVISION,
	195	.vmux = 2,
	196	.amux = 0,
	197	},{
	198	.type = EM2820_VMUX_COMPOSITE1,
	199	.vmux = 0,
	200	.amux = 1,
	201	},{
	202	.type = EM2820_VMUX_SVIDEO,
	203	.vmux = 9,
	204	.amux = 1,
	205	}},
	206	},
	207	[EM2800_BOARD_KWORLD_USB2800] = {
	208	.name = "Kworld USB2800",
596d92d5 MCC	209	.is_em2800 = 1,
	210	.vchannels = 3,
	211	.norm = VIDEO_MODE_PAL,
	212	.tuner_type = TUNER_PHILIPS_ATSC,
	213	.tda9887_conf = TDA9887_PRESENT,
	214	.has_tuner = 1,
	215	.decoder = EM2820_SAA7113,
	216	.input = {{
	217	.type = EM2820_VMUX_TELEVISION,
	218	.vmux = 2,
	219	.amux = 0,
	220	},{
	221	.type = EM2820_VMUX_COMPOSITE1,
	222	.vmux = 0,
	223	.amux = 1,
	224	},{
	225	.type = EM2820_VMUX_SVIDEO,
	226	.vmux = 9,
	227	.amux = 1,
	228	}},
	229	},
45632c4f MCC	230	[EM2820_BOARD_PINNACLE_DVC_90] = {
	231	.name = "Pinnacle Dazzle DVC 90",
	232	.vchannels = 3,
	233	.norm = VIDEO_MODE_PAL,
	234	.has_tuner = 0,
	235	.decoder = EM2820_SAA7113,
	236	.input = {{
	237	.type = EM2820_VMUX_COMPOSITE1,
	238	.vmux = 0,
	239	.amux = 1,
	240	},{
	241	.type = EM2820_VMUX_SVIDEO,
	242	.vmux = 9,
	243	.amux = 1,
	244	}},
	245	},
a6c2ba28	246	};
596d92d5	247	const unsigned int em2820_bcount = ARRAY_SIZE(em2820_boards);
a6c2ba28 AM	248
	249	/* table of devices that work with this driver */
	250	struct usb_device_id em2820_id_table [] = {
596d92d5	251	{ USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
08eca13d	252	{ USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
a6c2ba28 AM	253	{ USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
	254	{ USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
	255	{ USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
45632c4f	256	{ USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
a6c2ba28 AM	257	{ },
	258	};
	259
	260	void em2820_card_setup(struct em2820 *dev)
	261	{
	262	/* request some modules */
	263	if (dev->model == EM2820_BOARD_HAUPPAUGE_WINTV_USB_2) {
	264	struct tveeprom tv;
	265	#ifdef CONFIG_MODULES
	266	request_module("tveeprom");
d5e52653	267	request_module("ir-kbd-i2c");
a6c2ba28 AM	268	#endif
	269	/* Call first TVeeprom */
	270
f59ab27b	271	dev->i2c_client.addr = 0xa0 >> 1;
a6c2ba28 AM	272	tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
	273
	274	dev->tuner_type= tv.tuner_type;
	275	if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
	276	dev->has_msp34xx=1;
	277	} else dev->has_msp34xx=0;
45632c4f MCC	278	em2820_write_regs_req(dev,0x06,0x00,"\x40",1);// Serial Bus Frequency Select Register
	279	em2820_write_regs_req(dev,0x0f,0x00,"\x87",1);// XCLK Frequency Select Register
	280	em2820_write_regs_req(dev,0x88,0x0d,"\xd0",1);
a6c2ba28 AM	281	}
	282	}
	283
	284	EXPORT_SYMBOL(em2820_boards);
596d92d5	285	EXPORT_SYMBOL(em2820_bcount);
a6c2ba28 AM	286	EXPORT_SYMBOL(em2820_id_table);
	287
	288	MODULE_DEVICE_TABLE (usb, em2820_id_table);