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Diffstat (limited to 'static/openbsd/man4/sxirsb.4')
| -rw-r--r-- | static/openbsd/man4/sxirsb.4 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/static/openbsd/man4/sxirsb.4 b/static/openbsd/man4/sxirsb.4 new file mode 100644 index 00000000..ee1a33a6 --- /dev/null +++ b/static/openbsd/man4/sxirsb.4 @@ -0,0 +1,48 @@ +.\" $OpenBSD: sxirsb.4,v 1.2 2017/12/16 18:28:16 jmc Exp $ +.\" +.\" Copyright (c) 2017 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: December 16 2017 $ +.Dt SXIRSB 4 +.Os +.Sh NAME +.Nm sxirsb +.Nd Allwinner Reduced Serial Bus controller +.Sh SYNOPSIS +.Cd "sxirsb* at fdt?" +.Sh DESCRIPTION +The +.Nm +driver provides support for the Reduced Serial Bus (RSB) controller +integrated on Allwinner A23/A33/A64/A80/A83T SoCs. +RSB is a two-wire bus developed by X-Powers as a high-speed +alternative to I2C for connecting integrated circuits. +It is typically used for connecting devices such as power management +ICs and audio codecs. +.Sh SEE ALSO +.Xr acrtc 4 , +.Xr iic 4 , +.Xr intro 4 +.Sh HISTORY +The +.Nm +driver first appeared in +.Ox 6.3 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Mark Kettenis Aq Mt kettenis@openbsd.org . |