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Date:      Thu, 26 Dec 2019 02:22:39 +0000 (UTC)
From:      Ian Lepore <ian@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r356086 - head/sys/conf
Message-ID:  <201912260222.xBQ2Md7s040078@repo.freebsd.org>

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Author: ian
Date: Thu Dec 26 02:22:38 2019
New Revision: 356086
URL: https://svnweb.freebsd.org/changeset/base/356086

Log:
  Add comments to a couple i2c device lines.

Modified:
  head/sys/conf/NOTES

Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES	Wed Dec 25 22:33:47 2019	(r356085)
+++ head/sys/conf/NOTES	Thu Dec 26 02:22:38 2019	(r356086)
@@ -2322,10 +2322,10 @@ device		jedec_dimm
 # iicbb	generic I2C bit-banging code (needed by lpbb, bktr)
 #
 device		iicbus		# Bus support, required for ic/iic/iicsmb below.
-device		iicbb
+device		iicbb		# bitbang driver; implements i2c on a pair of gpio pins
 
 device		ic
-device		iic
+device		iic		# userland access to i2c slave devices via ioctl(8)
 device		iicsmb		# smb over i2c bridge
 device		iicoc		# OpenCores I2C controller support
 



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