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2024-07-08hwmon: (amc6821) Add support for pwm1_mode attributeGuenter Roeck1-0/+1
AMC6821 supports configuring if a fan is DC or PWM controlled. Add support for the pwm1_mode attribute to make it runtime configurable. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Add support for fan1_target and pwm1_enable mode 4Guenter Roeck1-0/+4
After setting fan1_target and setting pwm1_enable to 4, the fan controller tries to achieve the requested fan speed. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-08hwmon: (amc6821) Rename fan1_div to fan1_pulsesGuenter Roeck1-1/+1
The chip does not have a fan divisor. What it does have is a configuration to set either 2 or 4 pulses per fan rotation. Rename the attribute to reflect its use. Update documentation accordingly. Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-04-17docs: hwmon: Add an index file and rename docs to *.rstMauro Carvalho Chehab1-0/+108
Now that all files were converted to ReST format, rename them and add an index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>