valz(4) - NetBSD Manual Pages

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VALZ(4)                 NetBSD Kernel Interfaces Manual                VALZ(4)


NAME
valz -- Toshiba Programmable I/O controller for Dynabook series
SYNOPSIS
valz* at acpi?
DESCRIPTION
Toshiba Dynabook series computers provide HCI/SCI I/O controllers that handle various interface devices. This special I/O controller is accessed by the ``GHCI'' ACPI method. The valz driver provides some sup- port for it. The valz driver handles the following hot-keys: Fn+F9 Toggle internal touchpad and trackpoint. Fn+Tab Toggle LCD backlight. The valz driver has only been tested on the Dynabook R63/PS and some Dyn- abook models from 2013 or later.
SEE ALSO
acpi(4), vald(4)
HISTORY
The valz driver appeared in NetBSD 8.0.
BUGS
Not all HCI/SCI functions are implemented. NetBSD 8.1 October 12, 2015 NetBSD 8.1
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