text: /* Tegra PWM backlight data *
   *
   * Copyright (c) 2011-2017, NVIDIA CORPORATION, All rights reserved.
   * Author: Renuka Apte <rapte@nvidia.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.
   *
   */
  
  #ifndef TEGRA_PWM_BL_H
  #define TEGRA_PWM_BL_H
  
  #include <linux/backlight.h>
  
  struct platform_tegra_pwm_backlight_data {
  	int which_dc;
  	int which_pwm;
  	int gpio_conf_to_sfio;
  	unsigned int dft_brightness;
  	unsigned int max_brightness;
  	unsigned int period;
  	unsigned int clk_div;
  	unsigned int clk_select;
  	int (*notify)(struct device *dev, int brightness);
  	int (*check_fb)(struct device *dev, struct fb_info *info);
  };
  
  #endif /* TERGA_PWM_BL_H */
  