1 /*
2 * Samsung LSI S5C73M3 8M pixel camera driver
3 *
4 * Copyright (C) 2012, Samsung Electronics, Co., Ltd.
5 * Sylwester Nawrocki <s.nawrocki@samsung.com>
6 * Andrzej Hajda <a.hajda@samsung.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 */
17 #ifndef MEDIA_S5C73M3__
18 #define MEDIA_S5C73M3__
19
20 #include <linux/videodev2.h>
21 #include <media/v4l2-mediabus.h>
22
23 /**
24 * struct s5c73m3_gpio - data structure describing a GPIO
25 * @gpio: GPIO number
26 * @level: indicates active state of the @gpio
27 */
28 struct s5c73m3_gpio {
29 int gpio;
30 int level;
31 };
32
33 /**
34 * struct s5c73m3_platform_data - s5c73m3 driver platform data
35 * @mclk_frequency: sensor's master clock frequency in Hz
36 * @gpio_reset: GPIO driving RESET pin
37 * @gpio_stby: GPIO driving STBY pin
38 * @nlanes: maximum number of MIPI-CSI lanes used
39 * @horiz_flip: default horizontal image flip value, non zero to enable
40 * @vert_flip: default vertical image flip value, non zero to enable
41 */
42
43 struct s5c73m3_platform_data {
44 unsigned long mclk_frequency;
45
46 struct s5c73m3_gpio gpio_reset;
47 struct s5c73m3_gpio gpio_stby;
48
49 enum v4l2_mbus_type bus_type;
50 u8 nlanes;
51 u8 horiz_flip;
52 u8 vert_flip;
53 };
54
55 #endif /* MEDIA_S5C73M3__ */