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Sylwester Nawrockibfa8dd32011-10-04 14:05:58 -03001/*
2 * S5K6AAFX camera sensor driver header
3 *
4 * Copyright (C) 2011 Samsung Electronics Co., Ltd.
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 as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 */
11
12#ifndef S5K6AA_H
13#define S5K6AA_H
14
15#include <media/v4l2-mediabus.h>
16
17/**
18 * struct s5k6aa_gpio - data structure describing a GPIO
19 * @gpio: GPIO number
20 * @level: indicates active state of the @gpio
21 */
22struct s5k6aa_gpio {
23 int gpio;
24 int level;
25};
26
27/**
28 * struct s5k6aa_platform_data - s5k6aa driver platform data
29 * @set_power: an additional callback to the board code, called
30 * after enabling the regulators and before switching
31 * the sensor off
32 * @mclk_frequency: sensor's master clock frequency in Hz
33 * @gpio_reset: GPIO driving RESET pin
34 * @gpio_stby: GPIO driving STBY pin
35 * @nlanes: maximum number of MIPI-CSI lanes used
36 * @horiz_flip: default horizontal image flip value, non zero to enable
37 * @vert_flip: default vertical image flip value, non zero to enable
38 */
39
40struct s5k6aa_platform_data {
41 int (*set_power)(int enable);
42 unsigned long mclk_frequency;
43 struct s5k6aa_gpio gpio_reset;
44 struct s5k6aa_gpio gpio_stby;
45 enum v4l2_mbus_type bus_type;
46 u8 nlanes;
47 u8 horiz_flip;
48 u8 vert_flip;
49};
50
51#endif /* S5K6AA_H */