arch/arm/mach-s3c64xx/backlight.h

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  */
   9
  10 #ifndef __ASM_PLAT_BACKLIGHT_H
  11 #define __ASM_PLAT_BACKLIGHT_H __FILE__
  12
  13 /* samsung_bl_gpio_info - GPIO info for PWM Backlight control
  14  * @no:         GPIO number for PWM timer out
  15  * @func:       Special function of GPIO line for PWM timer
  16  */
  17 struct samsung_bl_gpio_info {
  18         int no;
  19         int func;
  20 };
  21
  22 extern void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
  23         struct platform_pwm_backlight_data *bl_data);
  24
  25 #endif /* __ASM_PLAT_BACKLIGHT_H */