$NetBSD: valz.4,v 1.2 2015/10/14 08:32:24 wiz Exp $
Copyright (c) 2004 The NetBSD Foundation, Inc.
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.Dd October 12, 2015 .Dt VALZ 4 .Os .Sh NAME .Nm valz .Nd Toshiba Programmable I/O controller for Dynabook series .Sh SYNOPSIS .Cd "valz* at acpi?" .Sh 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 .Dq GHCI ACPI method. The .Nm driver provides some support for it.
Copyright (c) 2004 The NetBSD Foundation, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
.Dd October 12, 2015 .Dt VALZ 4 .Os .Sh NAME .Nm valz .Nd Toshiba Programmable I/O controller for Dynabook series .Sh SYNOPSIS .Cd "valz* at acpi?" .Sh 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 .Dq GHCI ACPI method. The .Nm driver provides some support for it.
p The .Nm driver handles the following hot-keys:
p l -tag -compact -offset indent -width "Fn+Tab" t Fn+F9 Toggle internal touchpad and trackpoint. t Fn+Tab Toggle LCD backlight. .El
p The .Nm driver has only been tested on the Dynabook R63/PS and some Dynabook models from 2013 or later. .Sh SEE ALSO .Xr acpi 4 , .Xr vald 4 .Sh HISTORY The .Nm driver appeared in .Nx 8.0 . .Sh BUGS Not all HCI/SCI functions are implemented.