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Diffstat (limited to 'static/openbsd/man4/bcmgpio.4')
| -rw-r--r-- | static/openbsd/man4/bcmgpio.4 | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/static/openbsd/man4/bcmgpio.4 b/static/openbsd/man4/bcmgpio.4 new file mode 100644 index 00000000..2e46ff4b --- /dev/null +++ b/static/openbsd/man4/bcmgpio.4 @@ -0,0 +1,46 @@ +.\" $OpenBSD: bcmgpio.4,v 1.2 2020/05/16 17:58:55 jmc Exp $ +.\" +.\" Copyright (c) 2020 Mark Kettenis <kettenis@openbsd.org> +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd $Mdocdate: May 16 2020 $ +.Dt BCMGPIO 4 +.Os +.Sh NAME +.Nm bcmgpio +.Nd Broadcom BCM283x GPIO controller +.Sh SYNOPSIS +.Cd "bcmgpio* at fdt?" +.Sh DESCRIPTION +The +.Nm +driver uses pin control data from the device tree to select one of +multiple possible roles available for pins on Broadcom BCM283x and +BCM2711 SoCs. +It does not provide direct device driver entry points but makes its +functions available to other drivers. +.Sh SEE ALSO +.Xr gpio 4 , +.Xr intro 4 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 6.7 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Mark Kettenis Aq Mt kettenis@openbsd.org . |