mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-31 22:34:33 +01:00
Corentin Chary
243ca3e401
Date and KernelVersion may be wrong because the lcd interface was introduced before git initial import. Cc: Richard Purdie <[email protected]> Signed-off-by: Corentin Chary <[email protected]> Signed-off-by: Len Brown <[email protected]>
24 lines
681 B
Plaintext
24 lines
681 B
Plaintext
What: /sys/class/lcd/<lcd>/lcd_power
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Date: April 2005
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KernelVersion: 2.6.12
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Contact: Richard Purdie <[email protected]>
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Description:
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Control LCD power, values are FB_BLANK_* from fb.h
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- FB_BLANK_UNBLANK (0) : power on.
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- FB_BLANK_POWERDOWN (4) : power off
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What: /sys/class/lcd/<lcd>/contrast
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Date: April 2005
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KernelVersion: 2.6.12
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Contact: Richard Purdie <[email protected]>
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Description:
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Current contrast of this LCD device. Value is between 0 and
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/sys/class/lcd/<lcd>/max_contrast.
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What: /sys/class/lcd/<lcd>/max_contrast
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Date: April 2005
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KernelVersion: 2.6.12
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Contact: Richard Purdie <[email protected]>
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Description:
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Maximum contrast for this LCD device.
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