Date: Fri, 15 Oct 2010 20:08:16 +0000 (UTC) From: Andreas Tobler <andreast@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/conf files.powerpc src/sys/dev/iicbus ds1775.c max6690.c src/sys/powerpc/conf GENERIC GENERIC64 NOTES src/sys/powerpc/powermac fcu.c Message-ID: <201010152008.o9FK8jxA009730@repoman.freebsd.org>
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andreast 2010-10-15 20:08:16 UTC
FreeBSD src repository
Modified files:
sys/conf files.powerpc
sys/powerpc/conf GENERIC GENERIC64 NOTES
Added files:
sys/dev/iicbus ds1775.c max6690.c
sys/powerpc/powermac fcu.c
Log:
SVN rev 213904 on 2010-10-15 20:08:16Z by andreast
Add three new drivers for fan control and temperature reading on the
PowerMac7,2.
- The fcu driver lets us read and write the fan RPMs for all fans in the
PowerMac7,2. This driver is PowerMac specific.
- The ds1775 is a driver to read the temperature for the drive bay sensor.
- The max6690 is another driver to read temperatures. Here it is used to
read the inlet, the backside and the U3 heatsink temperature.
An additional driver, the ad7417, will follow later.
Thanks to nwhitehorn for guiding me through this driver development.
Approved by: nwhitehorn (mentor)
Revision Changes Path
1.119 +3 -0 src/sys/conf/files.powerpc
1.1 +255 -0 src/sys/dev/iicbus/ds1775.c (new)
1.1 +335 -0 src/sys/dev/iicbus/max6690.c (new)
1.109 +3 -0 src/sys/powerpc/conf/GENERIC
1.6 +3 -0 src/sys/powerpc/conf/GENERIC64
1.28 +3 -0 src/sys/powerpc/conf/NOTES
1.1 +506 -0 src/sys/powerpc/powermac/fcu.c (new)
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