Do you mean the headphone works well under 4.18.0-15 without quirk=0x21? And headphone jack status inverted under 5.0.0-25 without quirk=0x21?
Your bug is the same as this one https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824259 And the fix of this bug is: 406dcbc55a0a20fd155be889a4a0c4b812f7c18e And I checked the kernel, 4.18.0-15 doesn't have this fix, while 5.0.0-25 has this fix. It looks like your board doesn't need this fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841065 Title: Updated to 5.0.0-25 and headphone still inverted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1841065/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
