Sorry if this is obvious, but I am a bit of a novice. I am using an Acer Nitro 5 laptop with a dual boot (Windows 10 and Ubuntu 18.04.1 LTS using Budgie). I have 2 fast charging ports (one usb-3 and one usb-c) that are indicated with a battery icon next to the port. When I boot into Windows, if my phone is plugged into either port it will charge rapidly at 1.5 amps. When I boot into Ubuntu I can only charge slowly at .5 amps using same cords etc. Is there anything I can do to get the fast charging under Ubuntu? Ubuntu does recognize my phone and has the correct model number for it when I plug it in, and allows data transfer.
lspci -d ::0c03 -k gives me the following:
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
Subsystem: Acer Incorporated [ALI] Sunrise Point-H USB 3.0 xHCI Controller
Kernel driver in use: xhci_hcd
and lsmod | grep typec gives me:
typec 24576 0
Legacy USB is not turned on in BIOS.