Package Details: upd72020x-fw 20200826-3

Git Clone URL: (read-only, click to copy)
Package Base: upd72020x-fw
Description: Renesas uPD720201 / uPD720202 USB 3.0 chipsets firmware
Upstream URL:
Keywords: firmware uPD720200 uPD720201 uPD720202 xhci_pci
Licenses: custom
Submitter: redchenjs
Maintainer: redchenjs
Last Packager: redchenjs
Votes: 70
Popularity: 3.66
First Submitted: 2020-08-21 15:45 (UTC)
Last Updated: 2020-11-25 07:32 (UTC)

Latest Comments

daren commented on 2022-02-07 13:06 (UTC)

Just got this card and looking at the comments. Maybe this helps for the issues?

Add usbcore.autosuspend=-1 to kernel flags.

syz commented on 2021-08-30 05:19 (UTC)

Update: it is actually not persistent across reboots it seems. Hopefully a permanent fix sometime soon :/

syz commented on 2021-08-29 09:27 (UTC)

Thinkpad T14 Gen 1 AMD (BIOS v1.35) here and pacman -Syyu resulted in the same issue, i.e. webcam that would not be detected. Following the instructions from @mauro2 fixed the issue, and seems to be a persistent fix across reboots :)

mauro2 commented on 2021-08-20 07:28 (UTC) (edited on 2021-08-20 07:57 (UTC) by mauro2)

There seem to be recent troubles with the Renesas firmware. See

I managed to get my video, which is attached to the Renesas USB, working again (at least for one reboot) by uninstalling this package and following Note however, that the referenced K2026.mem-file is the one which also is installed with this AUR package (

cybertron commented on 2021-08-03 05:52 (UTC)

Hi, I installed that package and after reboot I also got my cam working also after another boot but now, no device found anymore under /dev/video

Ulin commented on 2021-07-22 07:05 (UTC)


aviallon commented on 2021-01-27 10:34 (UTC)

Can you add xhci_pci to the keywords? It'll make it easier to find for those needing it.

philo commented on 2020-08-28 19:28 (UTC)

A contributor in the Forum expresses misgivings about the package: