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include/media/s5c73m3.h 1.54 KB
cac47f182   Andrzej Hajda   [media] V4L: Add ...
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  /*
   * Samsung LSI S5C73M3 8M pixel camera driver
   *
   * Copyright (C) 2012, Samsung Electronics, Co., Ltd.
   * Sylwester Nawrocki <s.nawrocki@samsung.com>
   * Andrzej Hajda <a.hajda@samsung.com>
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * version 2 as published by the Free Software Foundation.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   */
  #ifndef MEDIA_S5C73M3__
  #define MEDIA_S5C73M3__
  
  #include <linux/videodev2.h>
  #include <media/v4l2-mediabus.h>
  
  /**
   * struct s5c73m3_gpio - data structure describing a GPIO
   * @gpio:  GPIO number
   * @level: indicates active state of the @gpio
   */
  struct s5c73m3_gpio {
  	int gpio;
  	int level;
  };
  
  /**
   * struct s5c73m3_platform_data - s5c73m3 driver platform data
   * @mclk_frequency: sensor's master clock frequency in Hz
   * @gpio_reset:  GPIO driving RESET pin
   * @gpio_stby:   GPIO driving STBY pin
   * @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 s5c73m3_platform_data {
  	unsigned long mclk_frequency;
  
  	struct s5c73m3_gpio gpio_reset;
  	struct s5c73m3_gpio gpio_stby;
  
  	enum v4l2_mbus_type bus_type;
  	u8 nlanes;
  	u8 horiz_flip;
  	u8 vert_flip;
  };
  
  #endif /* MEDIA_S5C73M3__ */