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 /sound | |
| parent | 1afd8f06dcb1d561af3b239c5b14a88b87c13454 (diff) | |
| download | linux-next-history-6e4bfd9da8851f562f04503d8e43221957f96eeb.tar.gz | |
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 'sound')
| -rw-r--r-- | sound/soc/amd/acp-config.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c index 1604ed679224b..309dc9ed6e0d2 100644 --- a/sound/soc/amd/acp-config.c +++ b/sound/soc/amd/acp-config.c @@ -30,6 +30,13 @@ static const struct dmi_system_id acp70_acpi_flag_override_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HN7306EA"), }, }, + { + /* ASUS Zenbook S16 UM5606GA (Strix Point, ACP 7.0) */ + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "Zenbook S16 UM5606GA"), + }, + }, {} }; |