Messages in this thread | | | Date | Thu, 20 Aug 2020 08:58:56 +0200 | From | Pavel Machek <> | Subject | Re: [RFC] Limiting charge current on Droid 4 (and N900) |
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Hi!
> > > Droid 4 has same problem as N900: it is often neccessary to manually > > > tweak current draw from USB, for example when using thin charging cable. > > > > > > N900 creates unique attribute by hand, but I believe > > > POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT looks suitable. (Should N900 be > > > converted?) > > > > > > Comments? Would the patch be acceptable after fixing whitespace? > > > > Looks OK to me. Until we have better charger vs host vs usb3 charging hub > > detection in place this seems like a good thing to do. > > FYI, I'm cleaning up the pending charger and battery patches to send out > for review. So that includes my earlier RFC battery status patches, and > Spinal's additions, and this patch. It will likely be several days before > I have the series ready for posting though.
Thanks for heads-up.
I had issue when I could not charge _empty_ droid4 battery from powerbank. Green light was blinking and current was going up and down but never stabilized. I thought I had dmesg from that but can't find it now :-(.
Plus, I left D4 on charger overnight, and found battery empty in the morning. It apparently charged in the evening but then discharged.
Best regards, Pavel
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html [unhandled content-type:application/pgp-signature] | |