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