1 /* linux/arch/arm/plat-samsung/include/plat/backlight.h
2  *
3  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
4  *              http://www.samsung.com
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #ifndef __ASM_PLAT_BACKLIGHT_H
12 #define __ASM_PLAT_BACKLIGHT_H __FILE__
13 
14 /* samsung_bl_gpio_info - GPIO info for PWM Backlight control
15  * @no:		GPIO number for PWM timer out
16  * @func:	Special function of GPIO line for PWM timer
17  */
18 struct samsung_bl_gpio_info {
19 	int no;
20 	int func;
21 };
22 
23 extern void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info,
24 	struct platform_pwm_backlight_data *bl_data);
25 
26 #endif /* __ASM_PLAT_BACKLIGHT_H */
27