^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/class/lcd/<lcd>/lcd_power
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: April 2005
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: 2.6.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: Richard Purdie <rpurdie@rpsys.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Control LCD power, values are FB_BLANK_* from fb.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) - FB_BLANK_UNBLANK (0) : power on.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - FB_BLANK_POWERDOWN (4) : power off
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) What: /sys/class/lcd/<lcd>/contrast
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Date: April 2005
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) KernelVersion: 2.6.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Contact: Richard Purdie <rpurdie@rpsys.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Current contrast of this LCD device. Value is between 0 and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) /sys/class/lcd/<lcd>/max_contrast.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) What: /sys/class/lcd/<lcd>/max_contrast
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Date: April 2005
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) KernelVersion: 2.6.12
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) Contact: Richard Purdie <rpurdie@rpsys.net>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Maximum contrast for this LCD device.
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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