Add a DMI quirk for the ASUS EXPERTBOOK PM1403CDA fixing the issue
where the internal microphone was not detected.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221608
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
---
 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 a93a7fd4877e..6ce407e9bf66 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -801,6 +801,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "MS-17LN"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "PM1403CDA"),
+		}
+	},
 	{}
 };
 
-- 
2.34.1