The firmware for 10280e53 are missing in 26.04 linux-firmware package and we may need to a new kernel fix for this
commit cad16d850e3759dd82cd869f739b56e9844a1fee (tag: asoc-fix-v7.3-rc5) Author: Richard Fitzgerald <[email protected]> Date: Thu Oct 1 09:58:30 2026 +0100 spi: cs42l43: Workaround for wrong speaker ID on Dell XPS 13 DX13260 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2169867 Title: Dell XPS 13 DX13260 (0E53): poor internal speaker sound; CS35L56 amps missing from sound card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware-misc/+bug/2169867/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
