Re: Droid 4 charging

2021-02-21 Thread Tony Lindgren
* Pavel Machek [210219 21:58]: > > > If I turn off charging with echo 0 > input_current_limit, 0.2 to 0.4A > > > is drawn from USB, and battery is not discharged: > > > > > > root@devuan-droid4:/sys/class/power_supply/usb# echo 0 > > > > input_current_limit > > >

Re: Droid 4 charging

2021-02-21 Thread Sebastian Reichel
Hi, On Fri, Feb 19, 2021 at 10:57:53PM +0100, Pavel Machek wrote: > > And then we still need to restart the charger at some point, but that > > could happen based on much longer timeouts that what we currently have. > > Li-ion batteries are very slow to self-discharge. This could timeout > could

Re: Droid 4 charging

2021-02-19 Thread Pavel Machek
Hi! > > (I'm using Leste 5.10 kernel here). > > > > When battery is full, green light is off and 0.00A being drawn from > > USB. > > > > But that means that phone is now powered from battery, discharging > > it... And soon charging starts again. (Pretty much immediately, for me) > > > > That's

Re: Droid 4 charging

2021-02-14 Thread Tony Lindgren
Hi, * Pavel Machek [210206 13:14]: > Hi! > > (I'm using Leste 5.10 kernel here). > > When battery is full, green light is off and 0.00A being drawn from > USB. > > But that means that phone is now powered from battery, discharging > it... And soon charging starts again. (Pretty much

Droid 4 charging

2021-02-06 Thread Pavel Machek
Hi! (I'm using Leste 5.10 kernel here). When battery is full, green light is off and 0.00A being drawn from USB. But that means that phone is now powered from battery, discharging it... And soon charging starts again. (Pretty much immediately, for me) That's bad ... right? It wears the battery