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ACPICBKBD(4) Device Drivers Manual ACPICBKBD(4)

Chromebook keyboard backlight

acpicbkbd* at acpi?

The acpicbkbd driver enables adjustment of the keyboard backlight level on Chromebook laptops with supported hardware. Backlight levels can be retrieved and modified with the wsconsctl(8) variable keyboard.backlight.

acpi(4), wsconsctl(8)

The acpicbkbd driver first appeared in OpenBSD 6.0.

The acpicbkbd driver was written by joshua stein <jcs@openbsd.org>.
August 23, 2016 OpenBSD-current