Geforce File Manager

NAME	SIZE	ACTIONS
📄 adc.h	2,359 B	[ EDIT ] \| [ DEL ]
📄 backlight.h	1,690 B	[ EDIT ] \| [ DEL ]
📄 core.h	6,488 B	[ EDIT ] \| [ DEL ]
📄 gpio.h	1,533 B	[ EDIT ] \| [ DEL ]
📄 mbc.h	4,144 B	[ EDIT ] \| [ DEL ]
📄 pmic.h	1,957 B	[ EDIT ] \| [ DEL ]

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EDIT: backlight.h

/*
 *  Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
 *      PCF50633 backlight device driver
 *
 *  This program is free software; you can redistribute	 it and/or modify it
 *  under  the terms of	 the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the	License, or (at your
 *  option) any later version.
 *
 *  You should have received a copy of the  GNU General Public License along
 *  with this program; if not, write  to the Free Software Foundation, Inc.,
 *  675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

#ifndef __LINUX_MFD_PCF50633_BACKLIGHT
#define __LINUX_MFD_PCF50633_BACKLIGHT

/*
* @default_brightness: Backlight brightness is initialized to this value
*
* Brightness to be used after the driver has been probed.
* Valid range 0-63.
*
* @default_brightness_limit: The actual brightness is limited by this value
*
* Brightness limit to be used after the driver has been probed. This is useful
* when it is not known how much power is available for the backlight during
* probe.
* Valid range 0-63. Can be changed later with pcf50633_bl_set_brightness_limit.
*
* @ramp_time: Display ramp time when changing brightness
*
* When changing the backlights brightness the change is not instant, instead
* it fades smooth from one state to another. This value specifies how long
* the fade should take. The lower the value the higher the fade time.
* Valid range 0-255
*/
struct pcf50633_bl_platform_data {
	unsigned int	default_brightness;
	unsigned int	default_brightness_limit;
	uint8_t		ramp_time;
};

struct pcf50633;

int pcf50633_bl_set_brightness_limit(struct pcf50633 *pcf, unsigned int limit);

#endif