Joined: 09 Aug 2008
|Posted: Tue Apr 30, 2019 10:48 am Post subject: How to allow rapid charge using USB port on an Android phone
My laptop is Dell XPS 15 and all the USB-A ports support SuperSpeed, and my phone is Pixel Marline. On Windows, all the USB ports can provide high voltage charging for my phone. However, on my Gentoo system, the ports can only provide low voltage charge and my phone says it's "charing slowly"...
I have checked my kernel configuration but I could not find an option change set the charging voltage for USB devices.
Does Linux support rapid charging? How can I activate it?