Linux Sound subsystem development
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* [PATCH] ASoC: amd: yc: Add ASUS EXPERTBOOK BM1503CDA to quirk table
@ 2026-02-17 12:12 Azamat Almazbek uulu
  2026-02-18  4:39 ` Mukunda,Vijendar
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Azamat Almazbek uulu @ 2026-02-17 12:12 UTC (permalink / raw)
  To: Vijendar Mukunda, Venkata Prasad Potturu
  Cc: Liam Girdwood, Mark Brown, linux-sound, almazbek1608

The ASUS ExpertBook BM1503CDA (Ryzen 5 7535U, Barcelo-R) has an
internal DMIC connected through the AMD ACP (Audio CoProcessor)
but is missing from the DMI quirk table, so the acp6x machine
driver probe returns -ENODEV and no DMIC capture device is created.

Add the DMI entry so the internal microphone works out of the box.

Signed-off-by: Azamat Almazbek uulu <almazbek1608@gmail.com>
---
 sound/soc/amd/yc/acp6x-mach.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
index 67f2fee..9417b53 100644
--- a/sound/soc/amd/yc/acp6x-mach.c
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -696,7 +696,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "XyloD5_RBU"),
 		}
 	},
-
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK BM1503CDA"),
+		}
+	},
 	{}
 };
 
-- 
2.53.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2026-02-23 19:09 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-02-17 12:12 [PATCH] ASoC: amd: yc: Add ASUS EXPERTBOOK BM1503CDA to quirk table Azamat Almazbek uulu
2026-02-18  4:39 ` Mukunda,Vijendar
2026-02-18 12:20 ` Mark Brown
2026-02-21 11:48 ` [PATCH v2] " Azamat Almazbek uulu
2026-02-23 19:09   ` Mark Brown
2026-02-23 19:09 ` [PATCH] " Mark Brown

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