[Bug 1924970] Re: Add soundwire sdca codec support

Sebastien Bacher 1924970 at bugs.launchpad.net
Mon Apr 19 11:34:33 UTC 2021


Uploaded to Hirsute and Focal series. Do you need G as well? If not we
should probably skip, it's about to be non current and is not a LTS, it
doesn't seem worth spending SRU review and verification resources on it
now

** Changed in: alsa-ucm-conf (Ubuntu)
   Importance: Undecided => High

** Changed in: alsa-ucm-conf (Ubuntu)
       Status: New => Fix Committed

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Title:
  Add soundwire sdca codec support

Status in OEM Priority Project:
  New
Status in alsa-ucm-conf package in Ubuntu:
  Fix Committed

Bug description:
  [Impact]

   * The output device in sound settings will non-functional.
     Sound input device will be empty.
     An upstream commit add supports for SDW sdca codec support.

  [Test Plan]

   * Open settings and select Sound column.
     Testing speaker won't have any sound output.
   * Try to update files mentioned here
     https://github.com/alsa-project/alsa-ucm-conf/pull/71/commits/a7f348bb37d2b3254801702299ab2c76833a3c16
     https://github.com/alsa-project/alsa-ucm-conf/pull/71/commits/651c2c851bf17a1d76e0a046eb33eccbcf98845f
   * alsactl init

   * Open settings and select Sound column and test output device again.
     Sound devices work properly.

  [Where problems could occur]

   * This change adds new hardware support.

   * The change only adds new hardware support,
     it will not affect other codec device.

  [Other Info]

   * The change has been verified on Dell machine with sdca codec.

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