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/*
* Support for the sensor part which is integrated (I think) into the
* st6422 stv06xx alike bridge, as its integrated there are no i2c writes
* but instead direct bridge writes.
*
* Copyright (c) 2009 Hans de Goede <hdegoede@redhat.com>
*
* Strongly based on qc-usb-messenger, which is:
* Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
* Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
* Copyright (c) 2002, 2003 Tuukka Toivonen
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef STV06XX_ST6422_H_
#define STV06XX_ST6422_H_
#include "stv06xx_sensor.h"
static int st6422_probe(struct sd *sd);
static int st6422_start(struct sd *sd);
static int st6422_init(struct sd *sd);
static int st6422_stop(struct sd *sd);
static void st6422_disconnect(struct sd *sd);
/* V4L2 controls supported by the driver */
static int st6422_get_brightness(struct gspca_dev *gspca_dev, __s32 *val);
static int st6422_set_brightness(struct gspca_dev *gspca_dev, __s32 val);
static int st6422_get_contrast(struct gspca_dev *gspca_dev, __s32 *val);
static int st6422_set_contrast(struct gspca_dev *gspca_dev, __s32 val);
static int st6422_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
static int st6422_set_gain(struct gspca_dev *gspca_dev, __s32 val);
static int st6422_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
static int st6422_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
const struct stv06xx_sensor stv06xx_sensor_st6422 = {
.name = "ST6422",
/* No known way to lower framerate in case of less bandwidth */
.min_packet_size = { 300, 847 },
.max_packet_size = { 300, 847 },
.init = st6422_init,
.probe = st6422_probe,
.start = st6422_start,
.stop = st6422_stop,
.disconnect = st6422_disconnect,
};
#endif
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