kernel-ark/include/linux/platform_data/gpio_backlight.h
Laurent Pinchart 8b770e3c98 backlight: Add GPIO-based backlight driver
The GPIO backlight driver controls the backlight in on/off mode through
a single GPIO.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-16 13:01:05 +09:00

22 lines
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C

/*
* gpio_backlight.h - Simple GPIO-controlled backlight
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __GPIO_BACKLIGHT_H__
#define __GPIO_BACKLIGHT_H__
struct device;
struct gpio_backlight_platform_data {
struct device *fbdev;
int gpio;
int def_value;
bool active_low;
const char *name;
};
#endif