ASoC: amd: acp: Add DMI quirk for Lenovo Yoga Pro 7 14ASP9

Browse source

The Lenovo Yoga Pro 7 14ASP9 (83HN) has no digital microphone on the ACP
PDM interface; all internal mics are wired to the Realtek ALC287 codec.
Add 83HN to acp70_acpi_flag_override_table to prevent the legacy ACP
driver from binding and exposing a non-functional PDM capture device,
consistent with the sibling 83W5/83V9 entries.

Reported-by: Mikail <mikailb1998@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221886
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260922123029.534152-1-zhangheng@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Zhang Heng 2026-09-22 20:30:29 +08:00 • committed by Mark Brown

parent 6eda8938a7

commit 5d35f9be9b

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 7 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

sound/soc/amd/acp-config.c

View file