[PATCH] ASoC: amd: yc: Add DMI quirk for ASUS EXPERTBOOK BM1403CDA
From: Vee Satayamas
Date: Sun Mar 15 2026 - 10:33:22 EST
Add a DMI quirk for the Asus Expertbook BM1403CDA to resolve the issue of the
internal microphone not being detected.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=221236
Signed-off-by: Vee Satayamas <vsatayamas@xxxxxxxxx>
---
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 1c73d2123b5a..f6920a154417 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -724,6 +724,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "PM1503CDA"),
}
},
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "BM1403CDA"),
+ }
+ },
{}
};
--
2.53.0