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Diffstat (limited to 'static/freebsd/man4/chromebook_platform.4')
| -rw-r--r-- | static/freebsd/man4/chromebook_platform.4 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/static/freebsd/man4/chromebook_platform.4 b/static/freebsd/man4/chromebook_platform.4 new file mode 100644 index 00000000..932986ef --- /dev/null +++ b/static/freebsd/man4/chromebook_platform.4 @@ -0,0 +1,66 @@ +.\" Copyright (c) 2016 Andriy Gapon <avg@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. +.\" +.Dd October 13, 2016 +.Dt CHROMEBOOK_PLATFORM 4 +.Os +.Sh NAME +.Nm chromebook_platform +.Nd support driver for hardware on various Chromebook models +.Sh SYNOPSIS +To compile this driver into the kernel, place the following lines into +the kernel configuration file: +.Bd -ragged -offset indent +.Cd "device chromebook_platform" +.Ed +.Pp +Alternatively, to load the driver as a module at boot time, place the following line in +.Xr loader.conf 5 : +.Bd -literal -offset indent +chromebook_platform_load="YES" +.Ed +.Sh DESCRIPTION +The +.Nm +driver provides automatic configuration for devices that cannot be enumerated +or safely probed. +In particular, I2C peripherals are different from model to model. +.Nm +has a model-specific information about the I2C peripherals, their drivers, +their bus attachments and slave addresses. +.Pp +Note that +.Nm +does not load driver modules for the peripherals. +Those have to be compiled into the kernel or loaded separately. +.Sh SEE ALSO +.Xr cyapa 4 , +.Xr iicbus 4 , +.Xr isl 4 +.Sh AUTHORS +.An -nosplit +The +.Nm +driver and this manual page were written by +.An Andriy Gapon Aq Mt avg@FreeBSD.org . |
