1*77b55e8cSThomas Abraham /* 2*77b55e8cSThomas Abraham * Copyright (C) 2012 Samsung Electronics 3*77b55e8cSThomas Abraham * 4*77b55e8cSThomas Abraham * Author: Donghwa Lee <dh09.lee@samsung.com> 5*77b55e8cSThomas Abraham * 6*77b55e8cSThomas Abraham * SPDX-License-Identifier: GPL-2.0+ 7*77b55e8cSThomas Abraham */ 8*77b55e8cSThomas Abraham 9*77b55e8cSThomas Abraham #ifndef _PWM_BACKLIGHT_H_ 10*77b55e8cSThomas Abraham #define _PWM_BACKLIGHT_H_ 11*77b55e8cSThomas Abraham 12*77b55e8cSThomas Abraham struct pwm_backlight_data { 13*77b55e8cSThomas Abraham int pwm_id; 14*77b55e8cSThomas Abraham int period; 15*77b55e8cSThomas Abraham int max_brightness; 16*77b55e8cSThomas Abraham int brightness; 17*77b55e8cSThomas Abraham }; 18*77b55e8cSThomas Abraham 19*77b55e8cSThomas Abraham extern int exynos_pwm_backlight_init(struct pwm_backlight_data *pd); 20*77b55e8cSThomas Abraham 21*77b55e8cSThomas Abraham #endif /* _PWM_BACKLIGHT_H_ */ 22