This bug was fixed in the package alsa-ucm-conf - 1.2.6.3-1ubuntu3
---------------
alsa-ucm-conf (1.2.6.3-1ubuntu3) kinetic; urgency=medium
* Backport patch for speaker AMP-ALC1318 support. (LP: #1997946)
[ Andy Chi ]
* d/p/sof-soundwire-set-PGA-capture-switch-for-rt715-mic-in-Boo.patch:
- fix microphone recording on rt715 (LP: #2000465)
-- Kai-Chuan Hsieh <kaichuan.hs...@canonical.com> Mon, 26 Dec 2022
15:12:24 +0800
** Changed in: alsa-ucm-conf (Ubuntu Kinetic)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1997946
Title:
[SRU] Support soundwire speaker AMP-ALC1318 codec
Status in OEM Priority Project:
Triaged
Status in alsa-ucm-conf package in Ubuntu:
Fix Released
Status in alsa-ucm-conf source package in Jammy:
Fix Released
Status in alsa-ucm-conf source package in Kinetic:
Fix Released
Bug description:
[ Impact ]
* Add ALC1318 speaker codec ucm file
* Make internal speaker working on the platform with the codec
[ Test Plan ]
* On platform with the codec, the internal speaker should work after
boot into Ubuntu
[ Where problems could occur ]
* The config only be executed on the platform with the codec exported
* It needs to add the codec combination to the machine driver to make the
function work
ex.
https://github.com/thesofproject/linux/blob/topic/sof-dev/sound/soc/intel/common/soc-acpi-intel-rpl-match.c#L225
[ Other Info ]
* Upstream commit soundwire speaker AMP-ALC1318 codec.
https://github.com/alsa-project/alsa-ucm-conf/commit/c82c400fb653292bbf0570e278d60e1ba14cc341
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