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hwmon: (lm85) Add support for ADT7468 high-frequency PWM mode
authorJean Delvare <khali@linux-fr.org>
Thu, 28 Oct 2010 18:31:50 +0000 (20:31 +0200)
committerJean Delvare <khali@endymion.delvare>
Thu, 28 Oct 2010 18:31:50 +0000 (20:31 +0200)
commitf6c61cff8bcb58b8dfb645d4243a049908c02024
treebff2919dcf335f38cb36bdbd27fd5c5870e4b0e9tree | snapshot (tar.gz zip)
parentc36364dbf38382ef6be2fb99a3ce361a679c0ecbcommit | diff
hwmon: (lm85) Add support for ADT7468 high-frequency PWM mode

The ADT7468 supports a high-frequency PWM output mode where all PWM
outputs are driven by a 22.5 kHz clock. Add support for this mode, and
document it, as it may surprise the user that setting one PWM output
frequency also affects the other PWM outputs.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Darrick J. Wong <djwong@us.ibm.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
Documentation/hwmon/lm85 diff | blob | blame | history
drivers/hwmon/lm85.c diff | blob | blame | history