blob: 7a9754c96775091d1ac9ef9c002682e29c38ca88 [file] [log] [blame]
eric miao42796d32008-04-14 09:35:08 +01001/*
2 * Generic PWM backlight driver data - see drivers/video/backlight/pwm_bl.c
3 */
4#ifndef __LINUX_PWM_BACKLIGHT_H
5#define __LINUX_PWM_BACKLIGHT_H
6
7struct platform_pwm_backlight_data {
8 int pwm_id;
9 unsigned int max_brightness;
10 unsigned int dft_brightness;
11 unsigned int pwm_period_ns;
Philipp Zabel3b731252008-05-22 14:18:40 +010012 int (*init)(struct device *dev);
13 int (*notify)(int brightness);
14 void (*exit)(struct device *dev);
eric miao42796d32008-04-14 09:35:08 +010015};
16
17#endif