https://github.com/torvalds/linux
Revision c1c1a3d012fe5e82a9a025fb4b5a4f8ee67a53f6 authored by Nikolaus Schulz on 22 February 2012, 22:18:44 UTC, committed by Guenter Roeck on 23 February 2012, 14:47:47 UTC
By hwmon sysfs interface convention, setting pwm_enable to zero sets a fan
to full speed.  In the f75375s driver, this need be done by enabling
manual fan control, plus duty mode for the F875387 chip, and then setting
the maximum duty cycle.  Fix a bug where the two necessary register writes
were swapped, effectively discarding the setting to full-speed.

Signed-off-by: Nikolaus Schulz <mail@microschulz.de>
Cc: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
1 parent 363434b
History
Tip revision: c1c1a3d012fe5e82a9a025fb4b5a4f8ee67a53f6 authored by Nikolaus Schulz on 22 February 2012, 22:18:44 UTC
hwmon: (f75375s) Fix register write order when setting fans to full speed
Tip revision: c1c1a3d
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arch
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drivers
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include
init
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kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 1014 bytes
.mailmap -rw-r--r-- 4.2 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 92.8 KB
Kbuild -rw-r--r-- 2.5 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 202.2 KB
Makefile -rw-r--r-- 52.2 KB
README -rw-r--r-- 17.0 KB
REPORTING-BUGS -rw-r--r-- 3.3 KB

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