* [PATCH] soundwire: dmi-quirks: Disable ghost Realtek on Asus ROG Zephyrus Duo
@ 2026-08-07 12:14 Charles Keepax
0 siblings, 0 replies; only message in thread
From: Charles Keepax @ 2026-08-07 12:14 UTC (permalink / raw)
To: vkoul
Cc: yung-chuan.liao, pierre-louis.bossart, linux-sound, linux-kernel,
patches
The Asus ROG Zephyrus Duo also has a Realtek device in the ACPI that
doesn't exist in the physical hardware. This confuses the machine
driver into attempting to create DAI links for the device. Add a
quirk to remove this device.
Suggested-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
drivers/soundwire/dmi-quirks.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c
index f738e547a1f30..768255dd12db6 100644
--- a/drivers/soundwire/dmi-quirks.c
+++ b/drivers/soundwire/dmi-quirks.c
@@ -193,6 +193,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
},
.driver_data = (void *)ghost_realtek,
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUS"),
+ DMI_MATCH(DMI_BOARD_NAME, "GX651AR"),
+ },
+ .driver_data = (void *)ghost_realtek,
+ },
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUS"),
--
2.47.3
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2026-08-07 12:14 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-08-07 12:14 [PATCH] soundwire: dmi-quirks: Disable ghost Realtek on Asus ROG Zephyrus Duo Charles Keepax
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox