** Merge proposal linked:
https://code.launchpad.net/~mschiu77/ubuntu/+source/alsa-ucm-conf/+git/alsa-ucm-conf/+merge/477963
** Changed in: alsa-ucm-conf (Ubuntu Oracular)
Status: New => In Progress
** Changed in: alsa-ucm-conf (Ubuntu Noble)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2086250
Title:
Adding support for Realtek sof-soundwire audio on Dell GhostRider
platform
Status in HWE Next:
New
Status in alsa-ucm-conf package in Ubuntu:
New
Status in firmware-sof package in Ubuntu:
New
Status in linux-oem-6.11 package in Ubuntu:
Invalid
Status in alsa-ucm-conf source package in Noble:
In Progress
Status in firmware-sof source package in Noble:
New
Status in linux-firmware source package in Noble:
Invalid
Status in linux-oem-6.11 source package in Noble:
Fix Committed
Status in alsa-ucm-conf source package in Oracular:
In Progress
Status in firmware-sof source package in Oracular:
New
Status in linux-oem-6.11 source package in Oracular:
New
Status in alsa-ucm-conf source package in Plucky:
New
Status in firmware-sof source package in Plucky:
New
Status in linux-firmware source package in Plucky:
Invalid
Status in linux-oem-6.11 source package in Plucky:
Invalid
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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