Hi
> [...]
>
> Assuming I have got this right, then now a days we have
> a standard power_supply class sysfs attribute for this,
> charge_start_threshold .
>
> Or maybe I got it wrong and the battery_care_limit means
> never charge above that value? Then the new standard
> power_supply class sysfs attribute would be
> charge_stop_threshold.
> [...]
A small note, as per Documentation/ABI/testing/sysfs-class-power, the attributes
are charge_control_{start,end}_threshold. The charge_{start,stop}_threshold
attributes have only ever been used in the thinkpad_acpi driver (as far as I know).
And it has been extended not so long ago to use the "new" attributes.
> [...]
> See thinkpad_acpi for an example how to do this.
> [...]
In addition, the asus-wmi and huawei-wmi drivers could also serve as examples.
> [...]
Regards,
Barnabás Pőcze
