** Changed in: linux (Ubuntu Mantic)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2042090
Title:
Orchid Bay MLK2/Maya Bay MLK soundwire support
Status in HWE Next:
New
Status in firmware-sof package in Ubuntu:
In Progress
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-6.5 package in Ubuntu:
Invalid
Status in firmware-sof source package in Jammy:
In Progress
Status in linux source package in Jammy:
Invalid
Status in linux-oem-6.5 source package in Jammy:
In Progress
Status in firmware-sof source package in Mantic:
In Progress
Status in linux source package in Mantic:
Fix Committed
Status in linux-oem-6.5 source package in Mantic:
Invalid
Status in firmware-sof source package in Noble:
In Progress
Status in linux source package in Noble:
In Progress
Status in linux-oem-6.5 source package in Noble:
Invalid
Bug description:
[SRU Justifications]
========== kernels ==========
[Impact]
Audio doesn't work on Dell Orchid Bay MLK2/Maya Bay MLK platforms.
[Fix]
Kernel driver, ALSA ucm, and firmware fixes are needed. For the kernel part,
following upstream commits are mandatory:
* commit e70ca580e9c8 ("ASoC: Intel: soc-acpi-intel-mtl-match: add rt713
rt1316 config")
* commit b6d6e5abf645 ("ASoC: Intel: sof_sdw_rt_sdca_jack_common: add rt713
support")
* commit 5124d08d0ea4 ("ASoC: Intel: sof_sdw_rt712_sdca: construct
cards->components by name_prefix")
* commit 817178e7674b ("ASoC: Intel: soc-acpi: rt713+rt1316, no sdw-dmic
config"): linux-next
[Test Case]
1. enable -proposed pocket and install the latest kernel
2. browse youtube, hold backspace on virtual terminal or whatever makes some
noises
3. expected sound system brought up and reacts accordingly
[Where problems could occur]
While this enables new devices on new platforms, we may bump into
burst noises, power consumption problems at corner cases not covered
by test program.
[Other Info]
This is to enable sof devices on Intel MTL platform, which is only
supported since 6.5 kernels, e.g. oem-6.5. Nominate Noble, Mantic, and
Jammy.
========== firmware-sof ==========
[Impact]
Audio doesn't work on Dell Orchid Bay MLK2/Maya Bay MLK platforms.
[Fix]
Kernel driver, ALSA ucm, and firmware fixes are needed. For firmware-
sof, it's the upstream commit 99466c05f15f ("Add Intel SOF2.7.2
topology files").
[Test Case]
1. enable -proposed pocket and install firmware-sof-signed
2. browse youtube, hold backspace on virtual terminal or whatever makes some
noises
3. expected sound system brought up and reacts accordingly
[Where problems could occur]
While this enables new devices on new platforms, we may bump into
burst noises, power consumption problems at corner cases not covered
by test program.
[Other Info]
This is to enable sof devices on Intel MTL platform, which is only
supported since 6.5 kernels, e.g. oem-6.5. Nominate Noble, Mantic, and
Jammy.
========== original bug report ==========
The kernel patches has been applied in the ASoC tree.
Re: [PATCH 00/23] ASoC: Intel: boards: updates for 6.7 — ALSA Devel
(spinics.net) [spinics.net]
https://www.spinics.net/lists/alsa-devel/msg167273.html
We need 3/23, 4/23, 6/23, and
https://github.com/thesofproject/linux/commit/037809ef79874a610216fd6b6d50f53e069b5176
And the UCM PR is submitted
ucm2: soundwire: add rt713 SDCA device by shumingfan · Pull Request #363 ·
alsa-project/alsa-ucm-conf (github.com) [github.com]
https://github.com/alsa-project/alsa-ucm-conf/pull/363
See bug 2042902.
For firmware-sof, need upstream commit 99466c05f15f ("Add Intel
SOF2.7.2 topology files").
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