24 lines
681 B
Plaintext
24 lines
681 B
Plaintext
|
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.
|