hwmon: (lm63) Expose automatic fan speed control lookup table

Browse source

The LM63 and compatible devices have a lookup table to control the fan
speed automatically. Expose it in sysfs. Values are cached for 5
seconds, independently of the other register values to avoid slowing
down "sensors". We might make the table values writable in the future.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

...

This commit is contained in:

Jean Delvare 2012-01-16 22:51:47 +01:00 • committed by Jean Delvare

parent d93ab78070

commit d216f6809e

2 changed files with 136 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

Documentation/hwmon/lm63

View file

148

drivers/hwmon/lm63.c

View file