[PATCH 2/2] ASoC: amd: yc: Add DMI quirk for ASUS TUF Gaming A16 FA607NUQ

From: Zhang Heng

Date: Thu Nov 05 2026 - 01:33:01 EST


The ASUS TUF Gaming A16 FA607NUQ has an internal DMIC array connected
to the AMD ACP 6.x PDM interface, but its BIOS does not configure the
_WOV ACPI method correctly -- it returns 0, causing the driver to
return -ENODEV before the DMI quirk table is consulted.

Add a DMI entry for the ASUS TUF Gaming A16 FA607NUQ. After applying
this fix, the internal DMIC is detected and captured from correctly
on the affected machine.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=222214
Signed-off-by: Zhang Heng <zhangheng@xxxxxxxxxx>
---
sound/soc/amd/yc/acp6x-mach.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 8363dabc7eea..fdeaedcfb178 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -969,6 +969,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "HP 255R 15.6 inch G10 Notebook PC"),
}
},
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TUF Gaming A16 FA607NUQ"),
+ }
+ },
{}
};

--
2.25.1