swh:1:snp:173f8deb0c56c557784b4fd217e7608ac6197844
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Tip revision: 15c03dd4859ab16f9212238f29dd315654aa94f6 authored by Linus Torvalds on 29 September 2013, 22:02:38 UTC
Linux 3.12-rc3
Tip revision: 15c03dd
sysfs-class-lcd
What:		/sys/class/lcd/<lcd>/lcd_power
Date:		April 2005
KernelVersion:	2.6.12
Contact:	Richard Purdie <rpurdie@rpsys.net>
Description:
		Control LCD power, values are FB_BLANK_* from fb.h
		 - FB_BLANK_UNBLANK (0)   : power on.
		 - FB_BLANK_POWERDOWN (4) : power off

What:		/sys/class/lcd/<lcd>/contrast
Date:		April 2005
KernelVersion:	2.6.12
Contact:	Richard Purdie <rpurdie@rpsys.net>
Description:
		Current contrast of this LCD device. Value is between 0 and
		/sys/class/lcd/<lcd>/max_contrast.

What:		/sys/class/lcd/<lcd>/max_contrast
Date:		April 2005
KernelVersion:	2.6.12
Contact:	Richard Purdie <rpurdie@rpsys.net>
Description:
		Maximum contrast for this LCD device.
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