/*
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* S5K6AAFX camera sensor driver header
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*
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* Copyright (C) 2011 Samsung Electronics Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef S5K6AA_H
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#define S5K6AA_H
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#include <media/v4l2-mediabus.h>
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/**
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* struct s5k6aa_gpio - data structure describing a GPIO
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* @gpio: GPIO number
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* @level: indicates active state of the @gpio
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*/
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struct s5k6aa_gpio {
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int gpio;
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int level;
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};
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/**
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* struct s5k6aa_platform_data - s5k6aa driver platform data
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* @set_power: an additional callback to the board code, called
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* after enabling the regulators and before switching
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* the sensor off
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* @mclk_frequency: sensor's master clock frequency in Hz
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* @gpio_reset: GPIO driving RESET pin
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* @gpio_stby: GPIO driving STBY pin
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* @nlanes: maximum number of MIPI-CSI lanes used
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* @horiz_flip: default horizontal image flip value, non zero to enable
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* @vert_flip: default vertical image flip value, non zero to enable
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*/
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struct s5k6aa_platform_data {
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int (*set_power)(int enable);
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unsigned long mclk_frequency;
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struct s5k6aa_gpio gpio_reset;
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struct s5k6aa_gpio gpio_stby;
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enum v4l2_mbus_type bus_type;
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u8 nlanes;
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u8 horiz_flip;
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u8 vert_flip;
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};
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#endif /* S5K6AA_H */
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