1/*
2 * OV9650/OV9652 camera sensors driver
3 *
4 * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10#ifndef OV9650_H_
11#define OV9650_H_
12
13/**
14 * struct ov9650_platform_data - ov9650 driver platform data
15 * @mclk_frequency: the sensor's master clock frequency in Hz
16 * @gpio_pwdn:	    number of a GPIO connected to OV965X PWDN pin
17 * @gpio_reset:     number of a GPIO connected to OV965X RESET pin
18 *
19 * If any of @gpio_pwdn or @gpio_reset are unused then they should be
20 * set to a negative value. @mclk_frequency must always be specified.
21 */
22struct ov9650_platform_data {
23	unsigned long mclk_frequency;
24	int gpio_pwdn;
25	int gpio_reset;
26};
27#endif /* OV9650_H_ */
28