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SubjectRe: Acer Aspire One fan control
Date
Matthew Garrett writes:

>> I get the temperature by calling ec_read(0x58) and can read/write the state
>> of the fan by ec_write to / ec_read from 0x55. Actually I don't know if
>> those embedded controller registers are used by the firmware. How can I
>> find it out?
>
> Ok, yup, that should be safe. It might be nice to implement this as an
> hwmon driver, potentially tying it into the thermal layer.

Thank you very much, I will have a deeper look into hwmon and the thermal
layer.

--peter


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