linux/include/media/ov9650.h
Sylwester Nawrocki 84a15ded76 [media] V4L: Add driver for OV9650/52 image sensors
This patch adds V4L2 sub-device driver for OV9650/OV9652 image sensors.
The driver exposes following V4L2 controls:
- auto/manual exposure,
- auto/manual white balance,
- auto/manual gain,
- brightness, saturation, sharpness,
- horizontal/vertical flip,
- color bar test pattern,
- banding filter (power line frequency).
Frame rate can be configured with g/s_frame_interval pad level ops.
Supported resolution are only: SXGA, VGA, QVGA.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-05 15:21:15 -02:00

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C

/*
* OV9650/OV9652 camera sensors driver
*
* Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef OV9650_H_
#define OV9650_H_
/**
* struct ov9650_platform_data - ov9650 driver platform data
* @mclk_frequency: the sensor's master clock frequency in Hz
* @gpio_pwdn: number of a GPIO connected to OV965X PWDN pin
* @gpio_reset: number of a GPIO connected to OV965X RESET pin
*
* If any of @gpio_pwdn or @gpio_reset are unused then they should be
* set to a negative value. @mclk_frequency must always be specified.
*/
struct ov9650_platform_data {
unsigned long mclk_frequency;
int gpio_pwdn;
int gpio_reset;
};
#endif /* OV9650_H_ */