LXR linux/include/media/i2c/ov9650.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * OV9650/OV9652 camera sensors driver
   4 *
   5 * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
   6 */
   7#ifndef OV9650_H_
   8#define OV9650_H_
   9
  10/**
  11 * struct ov9650_platform_data - ov9650 driver platform data
  12 * @mclk_frequency: the sensor's master clock frequency in Hz
  13 * @gpio_pwdn:      number of a GPIO connected to OV965X PWDN pin
  14 * @gpio_reset:     number of a GPIO connected to OV965X RESET pin
  15 *
  16 * If any of @gpio_pwdn or @gpio_reset are unused then they should be
  17 * set to a negative value. @mclk_frequency must always be specified.
  18 */
  19struct ov9650_platform_data {
  20        unsigned long mclk_frequency;
  21        int gpio_pwdn;
  22        int gpio_reset;
  23};
  24#endif /* OV9650_H_ */
  25