include/media/i2c/s5c73m3.h

   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__ */