diff options
| author |   Jasper Smet <josbeir@gmail.com> | 2026-05-13 07:21:37 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2026-05-16 11:28:57 +0900 |
| commit | 6e4bfd9da8851f562f04503d8e43221957f96eeb (patch) | |
| tree | 0a9014bb321b75276f40427dbcbb1a494a3bb1a4 /include/linux/amba/ssh:/git@git.zx2c4.com | |
| parent | ASoC: amd: acp-sdw-legacy: check CPU DAI name before logging (diff) | |
ASoC: amd: acp: Add DMI quirk for ASUS Zenbook S16 UM5606GA
The ASUS Zenbook S16 (UM5606GA) with AMD Ryzen AI 9 465 (Strix Point,
ACP 7.0) has a BIOS that incorrectly sets the ACPI property
'acp-audio-config-flag' to 0x10 (FLAG_AMD_LEGACY_ONLY_DMIC) for the ACP
device. This prevents snd_pci_ps from probing the SoundWire bus, resulting
in no internal audio (dummy output only).
The hardware uses a Cirrus Logic CS42L43 (headphone/jack) and four CS35L56
smart amplifiers (speakers), all on SoundWire link 1. The corresponding
machine table entry (acp70_cs42l43_l1u0_cs35l56x4_l1u0123) already exists
in amd-acp70-acpi-match.c and correctly describes this topology.
Add a DMI quirk to override the flag to 0, consistent with the existing
entry for the HN7306EA.
Signed-off-by: Jasper Smet <josbeir@gmail.com>
Link: https://patch.msgid.link/20260513052137.56703-1-josbeir@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/amba/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions