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/* SPDX-License-Identifier: GPL-2.0-or-later */
* S5K6AAFX camera sensor driver header
* Copyright (C) 2011 Samsung Electronics Co., Ltd.
#ifndef S5K6AA_H
#define S5K6AA_H
#include <media/v4l2-mediabus.h>
* struct s5k6aa_gpio - data structure describing a GPIO
* @gpio: GPIO number
* @level: indicates active state of the @gpio
struct s5k6aa_gpio {
int gpio;
int level;
* struct s5k6aa_platform_data - s5k6aa driver platform data
* @set_power: an additional callback to the board code, called
* after enabling the regulators and before switching
* the sensor off
* @mclk_frequency: sensor's master clock frequency in Hz
* @gpio_reset: GPIO driving RESET pin
* @gpio_stby: GPIO driving STBY pin
* @bus_type: bus type
* @nlanes: maximum number of MIPI-CSI lanes used
* @horiz_flip: default horizontal image flip value, non zero to enable
* @vert_flip: default vertical image flip value, non zero to enable
struct s5k6aa_platform_data {
int (*set_power)(int enable);
unsigned long mclk_frequency;
struct s5k6aa_gpio gpio_reset;
struct s5k6aa_gpio gpio_stby;
enum v4l2_mbus_type bus_type;
u8 nlanes;
u8 horiz_flip;
u8 vert_flip;
#endif /* S5K6AA_H */