path: root/drivers/media/video/cx231xx/cx231xx-cards.c

/*
   cx231xx-cards.c - driver for Conexant Cx23100/101/102
				USB video capture devices

   Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
				Based on em28xx driver

   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/slab.h>
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/usb.h>
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/v4l2-common.h>
#include <media/v4l2-chip-ident.h>

#include <media/cx25840.h>
#include "dvb-usb-ids.h"
#include "xc5000.h"
#include "tda18271.h"

#include "cx231xx.h"

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

static int transfer_mode = 1;
module_param(transfer_mode, int, 0444);
MODULE_PARM_DESC(transfer_mode, "transfer mode (1-ISO or 0-BULK)");

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

/* Bitmask marking allocated devices from 0 to CX231XX_MAXBOARDS */
static unsigned long cx231xx_devused;

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

static struct cx231xx_reg_seq RDE250_XCV_TUNER[] = {
	{0x03, 0x01, 10},
	{0x03, 0x00, 30},
	{0x03, 0x01, 10},
	{-1, -1, -1},
};

/*
 *  Board definitions
 */
struct cx231xx_board cx231xx_boards[] = {
	[CX231XX_BOARD_UNKNOWN] = {
		.name = "Unknown CX231xx video grabber",
		.tuner_type = TUNER_ABSENT,
		.input = {{
				.type = CX231XX_VMUX_TELEVISION,
				.vmux = CX231XX_VIN_3_1,
				.amux = CX231XX_AMUX_VIDEO,
				.gpio = NULL,
			}, {
				.type = CX231XX_VMUX_COMPOSITE1,
				.vmux = CX231XX_VIN_2_1,
				.amux = CX231XX_AMUX_LINE_IN,
				.gpio = NULL,
			}, {
				.type = CX231XX_VMUX_SVIDEO,
				.vmux = CX231XX_VIN_1_1 |
					(CX231XX_VIN_1_2 << 8) |
					CX25840_SVIDEO_ON,
				.amux = CX231XX_AMUX_LINE_IN,
				.gpio = NULL,
			}
		},
	},
	[CX231XX_BOARD_CNXT_CARRAERA] = {
		.name = "Conexant Hybrid TV - CARRAERA",
		.tuner_type = TUNER_XC5000,
		.tuner_addr = 0x61,
		.tuner_gpio = RDE250_XCV_TUNER,
		.tuner_sif_gpio = 0x05,
		.tuner_scl_gpio = 0x1a,
		.tuner_sda_gpio = 0x1b,
		.decoder = CX231XX_AVDECODER,
		.output_mode = OUT_MODE_VIP11,
		.demod_xfer_mode = 0,
		.ctl_pin_status_mask = 0xFFFFFFC4,
		.agc_analog_digital_select_gpio = 0x0c,
		.