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| /linux/drivers/hwmon/ |
| H A D | adt7475.c | diff 3490c92a0963280f7f01ebb23989066a67dfd18d Mon May 15 03:30:29 CEST 2017 Chris Packham <chris.packham@alliedtelesis.co.nz> hwmon: (adt7475) add high frequency support
Systems using 4-wire fans usually require high frequency (22.5kHz)
output on the pwm. Add 22500 as a valid option in the pwmfreq_table. In
high frequency mode the low-order bit are ignored so they can safely be
set to 0.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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