[PATCH] ASoC: amd: yc: Add DMI quirk for MSI Thin A15 B7UCX
From: Zhang Heng
Date: Fri Sep 18 2026 - 06:56:34 EST
Add a DMI quirk for the MSI Thin A15 B7UCX fixing the issue
where the internal microphone was not detected.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=220833
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 385fede6d77f..3e6341286358 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -864,6 +864,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7UC"),
}
},
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7UCX"),
+ }
+ },
{
.driver_data = &acp6x_card,
.matches = {
--
2.25.1