Date: Mon, 21 Nov 2016 19:46:10 +0000 (UTC) From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r308941 - head/share/man/man4 Message-ID: <201611211946.uALJkAV9022577@repo.freebsd.org>
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Author: gonzo Date: Mon Nov 21 19:46:10 2016 New Revision: 308941 URL: https://svnweb.freebsd.org/changeset/base/308941 Log: [bytgpio] Add bytgpio(4) man page with general description of the driver MFC after: 3 days Added: head/share/man/man4/bytgpio.4 (contents, props changed) Modified: head/share/man/man4/Makefile Modified: head/share/man/man4/Makefile ============================================================================== --- head/share/man/man4/Makefile Mon Nov 21 19:43:01 2016 (r308940) +++ head/share/man/man4/Makefile Mon Nov 21 19:46:10 2016 (r308941) @@ -86,6 +86,7 @@ MAN= aac.4 \ bt.4 \ bwi.4 \ bwn.4 \ + ${_bytgpio.4} \ capsicum.4 \ cardbus.4 \ carp.4 \ @@ -774,6 +775,7 @@ _amdsmb.4= amdsmb.4 _amdtemp.4= amdtemp.4 _asmc.4= asmc.4 _bxe.4= bxe.4 +_bytgpio.4= bytgpio.4 _coretemp.4= coretemp.4 _cpuctl.4= cpuctl.4 _dpms.4= dpms.4 Added: head/share/man/man4/bytgpio.4 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/share/man/man4/bytgpio.4 Mon Nov 21 19:46:10 2016 (r308941) @@ -0,0 +1,55 @@ +.\" Copyright (c) 2016 +.\" Oleksandr Tymoshenko <gonzo@FreeBSD.org>. 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 AUTHOR 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 AUTHOR 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. +.\" +.\" $FreeBSD$ +.\" +.Dd November 20, 2016 +.Dt BYTGPIO 4 +.Os +.Sh NAME +.Nm bytgpio +.Nd Intel Bay Trail SoC GPIO controller +.Sh SYNOPSIS +.Cd "device gpio" +.Cd "device bytgpio" +.Sh DESCRIPTION +The +.Nm +is a driver for GPIO controller that can be found in Intel's Bay Trail SoC family. +.Pp +Bay Trail SoC has three banks of GPIO pins exposed to userland as /dev/gpiocN, +where N is 0, 1, and 2. Pins in each bank are pre-named to match names +on boards schematics: GPIO_S0_SCnn, GPIO_S0_NCnn, and GPIO_S5_nn. +.Sh SEE ALSO +.Xr gpio 3 , +.Xr gpio 4 , +.Xr gpioctl 8 +.Sh HISTORY +The +.Nm +manual page first appeared in +.Fx 12.0 . +.Sh AUTHORS +This driver and man page was written by +.An Oleksandr Tymoshenko Aq Mt gonzo@FreeBSD.org .
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