mirror of
https://github.com/linux-msm/laptops-kernel.git
synced 2026-08-13 14:19:53 -07:00
Jasper SmetandMark Brown
6e4bfd9da8
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>