* ucm2: Qualcomm: add ASUS Vivobook 14 (X1407QA) to x1e80100 DMI match
[not found] <alsa-project/alsa-ucm-conf/pr/725@alsa-project.org>
@ 2026-03-17 23:52 ` GitHub pull_request - opened
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From: GitHub pull_request - opened @ 2026-03-17 23:52 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-ucm-conf pull request #725 was opened from pir0c0pter0:
The ASUS Vivobook 14 X1407QA (Snapdragon X X1-26-100, x1p42100 "Purwa" die)
reports `product_family` as `ASUS Vivobook 14` but was not matched by the
existing regex in `x1e80100.conf`, leaving audio non-functional on this device.
The audio hardware is identical to the other ASUS Snapdragon X devices already
matched by the `LENOVOT14s` block: WCD9385 codec + 2× WSA884x speakers via
SoundWire, driven by the ADSP Q6APM subsystem. The existing LENOVO-T14s.conf
configuration works correctly once the device is matched.
**DMI strings reported by the device:**
```
board_vendor: ASUSTeK COMPUTER INC.
board_name: X1407QA
product_family: ASUS Vivobook 14
product_name: ASUS Vivobook 14 X1407QA_X1407QA
```
**Change:** add `Vivobook 14` to the ASUS alternation group alongside
`Zenbook A14`, `Vivobook S 15`, and `Vivobook 16`.
Tested on Fedora 44 aarch64, kernel 6.12, alsa-lib 1.2.x.
Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/725
Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/725.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf
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[not found] <alsa-project/alsa-ucm-conf/pr/725@alsa-project.org>
2026-03-17 23:52 ` ucm2: Qualcomm: add ASUS Vivobook 14 (X1407QA) to x1e80100 DMI match GitHub pull_request - opened
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