** Description changed:

- This requires the kernel to be based on 6.11 with following patches
- * linux
-   - ASoC: Intel: soc-acpi-intel-arl-match: Add rt722 and rt1320 support by 
macchian · Pull Request #5187 · thesofproject/linux
-   - ASoC: Intel: soc-acpi-intel-arl-match: Add rt722 and rt1320 support by 
macchian · Pull Request #5187 · thesofproject/linux
-   - ASoC: Intel: soc-acpi-intel-arl-match: Add rt722 and rt1320 support by 
macchian · Pull Request #5187 · thesofproject/linux
-   - ASoC: sdw_utils: Add support for exclusion DAI quirks by charleskeepax · 
Pull Request #5203 · thesofproject/linux
+ [SRU Justifications]
  
- Remove CODEC DMIC for specific SKUs by charleskeepax · Pull Request #5186 · 
thesofproject/linux
- * firmware-sof
-   - sof-arl-rt722-l0_rt1320-l2.tplg and sof-arl.ri are required and on the 
2.11.2 upstream.
+ ========== linux ==========
+ 
+ [Impact]
+ 
+ Dell GhostRider comes with Realtek RT722 codec + RT1320 amplifier on
+ Intel ARL platform. It needs the latest driver from Realtek on kernel
+ 6.12 to have all audio function working correctly
+ 
+ [Fix]
+ Backport the patchset from Realtek for RT722 and RT1320 on 6.12.
+ 
+ 
+ ========== firmware-sof ==========
+ [Fix]
+ sof-arl-rt722-l0_rt1320-l2.tplg and sof-arl.ri are required and on the 2.11.2 
upstream. 
+ 
+ ========== alsa-ucm-conf ==========
+ [Fix]
+ Need following patches for the RT722+RT1320 support.
+ d/p/0001-ucm2-soundwire-add-rt722-SDCA-device.patch
+ d/p/0001-sof-soundwire-fix-missing-MultiCodec1-initialization.patch
+ d/p/0001-ucm2-sof-soundwire-add-RT1320-amplifier.patch
+ d/p/0001-rt722-add-mic-led-support.patch
+ 
+ [Test Case]
+ 1. Boot up the Dell GhostRider laptops.
+ 2. Make sure firmware-sof, alsa-ucm-conf and kernel version support 
RT722+RT1320. 
+ 3. check with the `aplay -l` commands to see if any valid audio output 
devices.
+ 4. Make sure the audio play/record function is working.
+ 
+ [Where problems could occur]
+ It add support the RT722+RT1320 configuration on Intel ARL platform. Also 
need new firmware-sof and alsa-ucm-conf to support. No regression expected at 
the current stage.

-- 
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https://bugs.launchpad.net/bugs/2086250

Title:
  Adding support for Realtek sof-soundwire audio on Dell GhostRider
  platform

Status in firmware-sof package in Ubuntu:
  New
Status in linux-firmware package in Ubuntu:
  New
Status in linux-oem-6.11 package in Ubuntu:
  New
Status in firmware-sof source package in Noble:
  New
Status in linux-firmware source package in Noble:
  New
Status in linux-oem-6.11 source package in Noble:
  New
Status in firmware-sof source package in Plucky:
  New
Status in linux-firmware source package in Plucky:
  New
Status in linux-oem-6.11 source package in Plucky:
  New

Bug description:
  [SRU Justifications]

  ========== linux ==========

  [Impact]

  Dell GhostRider comes with Realtek RT722 codec + RT1320 amplifier on
  Intel ARL platform. It needs the latest driver from Realtek on kernel
  6.12 to have all audio function working correctly

  [Fix]
  Backport the patchset from Realtek for RT722 and RT1320 on 6.12.

  
  ========== firmware-sof ==========
  [Fix]
  sof-arl-rt722-l0_rt1320-l2.tplg and sof-arl.ri are required and on the 2.11.2 
upstream. 

  ========== alsa-ucm-conf ==========
  [Fix]
  Need following patches for the RT722+RT1320 support.
  d/p/0001-ucm2-soundwire-add-rt722-SDCA-device.patch
  d/p/0001-sof-soundwire-fix-missing-MultiCodec1-initialization.patch
  d/p/0001-ucm2-sof-soundwire-add-RT1320-amplifier.patch
  d/p/0001-rt722-add-mic-led-support.patch

  [Test Case]
  1. Boot up the Dell GhostRider laptops.
  2. Make sure firmware-sof, alsa-ucm-conf and kernel version support 
RT722+RT1320. 
  3. check with the `aplay -l` commands to see if any valid audio output 
devices.
  4. Make sure the audio play/record function is working.

  [Where problems could occur]
  It add support the RT722+RT1320 configuration on Intel ARL platform. Also 
need new firmware-sof and alsa-ucm-conf to support. No regression expected at 
the current stage.

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https://bugs.launchpad.net/ubuntu/+source/firmware-sof/+bug/2086250/+subscriptions


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