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. |