Module Name: src
Committed By: jdc
Date: Mon May 18 08:40:45 UTC 2020
Added Files:
src/share/man/man4/man4.sparc64: tadpmu.4
Log Message:
Add a basic manual page for tadpmu.
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/share/man/man4/man4.sparc64/tadpmu.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/share/man/man4/man4.sparc64/tadpmu.4
diff -u /dev/null src/share/man/man4/man4.sparc64/tadpmu.4:1.1
--- /dev/null Mon May 18 08:40:45 2020
+++ src/share/man/man4/man4.sparc64/tadpmu.4 Mon May 18 08:40:44 2020
@@ -0,0 +1,54 @@
+.\" $NetBSD: tadpmu.4,v 1.1 2020/05/18 08:40:44 jdc Exp $
+.\"
+.\" Copyright (c) 2020 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Julian Coleman
+.\"
+.\" 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 May 16, 2020
+.Dt TADPMU 4 sparc64
+.Os
+.Sh NAME
+.Nm tda
+.Nd Tadpole PMU
+.Sh SYNOPSIS
+.Cd "Tadpole PMU Version 1.33"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides basic support for the Tadpole PMU found in Tadpole SPARCle
+and Viper systems.
+The status of the AC adapter, battery and fan are reported via the
+.Xr envstat 8
+interface, and AC adapter and lid switch events are reported via the
+.Xr sysmon_pswitch 9 interface.
+.Sh SEE ALSO
+.Xr envstat 8
+.Sh BUGS
+The battery status is reported by reading the battery voltage.
+Pp.
+The points at which the battery level becomes warning and critical are
+reported by the PMU, but are not directly correlated with battery voltage,
+so might be misreported by the driver.
