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 support 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 Dynabook 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.