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8668d504 HG |
1 | /* |
2 | * Support for the sensor part which is integrated (I think) into the | |
3 | * st6422 stv06xx alike bridge, as its integrated there are no i2c writes | |
4 | * but instead direct bridge writes. | |
5 | * | |
6 | * Copyright (c) 2009 Hans de Goede <hdegoede@redhat.com> | |
7 | * | |
8 | * Strongly based on qc-usb-messenger, which is: | |
9 | * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher | |
10 | * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland | |
11 | * Copyright (c) 2002, 2003 Tuukka Toivonen | |
12 | * | |
13 | * This program is free software; you can redistribute it and/or modify | |
14 | * it under the terms of the GNU General Public License as published by | |
15 | * the Free Software Foundation; either version 2 of the License, or | |
16 | * (at your option) any later version. | |
17 | * | |
18 | * This program is distributed in the hope that it will be useful, | |
19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | * GNU General Public License for more details. | |
22 | * | |
23 | * You should have received a copy of the GNU General Public License | |
24 | * along with this program; if not, write to the Free Software | |
25 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
26 | * | |
27 | */ | |
28 | ||
29 | #ifndef STV06XX_ST6422_H_ | |
30 | #define STV06XX_ST6422_H_ | |
31 | ||
32 | #include "stv06xx_sensor.h" | |
33 | ||
34 | static int st6422_probe(struct sd *sd); | |
35 | static int st6422_start(struct sd *sd); | |
36 | static int st6422_init(struct sd *sd); | |
37 | static int st6422_stop(struct sd *sd); | |
38 | static void st6422_disconnect(struct sd *sd); | |
39 | ||
40 | /* V4L2 controls supported by the driver */ | |
41 | static int st6422_get_brightness(struct gspca_dev *gspca_dev, __s32 *val); | |
42 | static int st6422_set_brightness(struct gspca_dev *gspca_dev, __s32 val); | |
43 | static int st6422_get_contrast(struct gspca_dev *gspca_dev, __s32 *val); | |
44 | static int st6422_set_contrast(struct gspca_dev *gspca_dev, __s32 val); | |
45 | static int st6422_get_gain(struct gspca_dev *gspca_dev, __s32 *val); | |
46 | static int st6422_set_gain(struct gspca_dev *gspca_dev, __s32 val); | |
47 | static int st6422_get_exposure(struct gspca_dev *gspca_dev, __s32 *val); | |
48 | static int st6422_set_exposure(struct gspca_dev *gspca_dev, __s32 val); | |
49 | ||
50 | const struct stv06xx_sensor stv06xx_sensor_st6422 = { | |
51 | .name = "ST6422", | |
52 | .init = st6422_init, | |
53 | .probe = st6422_probe, | |
54 | .start = st6422_start, | |
55 | .stop = st6422_stop, | |
56 | .disconnect = st6422_disconnect, | |
57 | }; | |
58 | ||
59 | #endif |