Johan writes:
USB-serial fixes for 5.11-rc6
Here are some new device-ids for 5.11-rc6.
All but the option one have been in linux-next, and with no reported
issues.
* tag 'usb-serial-5.11-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: Adding support for Cinterion MV31
USB: serial: cp210x: add pid/vid for WSDA-200-USB
USB: serial: cp210x: add new VID/PID for supporting Teraoka AD2000