1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * S5K6AAFX camera sensor driver header
4 *
5 * Copyright (C) 2011 Samsung Electronics Co., Ltd.
6 */
7
8#ifndef S5K6AA_H
9#define S5K6AA_H
10
11#include <media/v4l2-mediabus.h>
12
13/**
14 * struct s5k6aa_gpio - data structure describing a GPIO
15 * @gpio:  GPIO number
16 * @level: indicates active state of the @gpio
17 */
18struct s5k6aa_gpio {
19	int gpio;
20	int level;
21};
22
23/**
24 * struct s5k6aa_platform_data - s5k6aa driver platform data
25 * @set_power:   an additional callback to the board code, called
26 *               after enabling the regulators and before switching
27 *               the sensor off
28 * @mclk_frequency: sensor's master clock frequency in Hz
29 * @gpio_reset:  GPIO driving RESET pin
30 * @gpio_stby:   GPIO driving STBY pin
31 * @nlanes:      maximum number of MIPI-CSI lanes used
32 * @horiz_flip:  default horizontal image flip value, non zero to enable
33 * @vert_flip:   default vertical image flip value, non zero to enable
34 */
35
36struct s5k6aa_platform_data {
37	int (*set_power)(int enable);
38	unsigned long mclk_frequency;
39	struct s5k6aa_gpio gpio_reset;
40	struct s5k6aa_gpio gpio_stby;
41	enum v4l2_mbus_type bus_type;
42	u8 nlanes;
43	u8 horiz_flip;
44	u8 vert_flip;
45};
46
47#endif /* S5K6AA_H */
48