* [PATCH] soundwire: dmi-quirks: add Lenovo Yoga Slim 7i 14IPH11
@ 2026-08-18 18:20 Sataporn Saijai
0 siblings, 0 replies; only message in thread
From: Sataporn Saijai @ 2026-08-18 18:20 UTC (permalink / raw)
To: Vinod Koul, Bard Liao, Pierre-Louis Bossart, linux-sound
Cc: linux-kernel, Sataporn Saijai
The Lenovo Yoga Slim 7i 14IPH11 (DMI product 83QM) declares an RT722 on
link 3 that is not actually present and never attaches, leaving the
machine with no audio. Since the address is already handled by the
ghost_realtek table, only the DMI match is needed.
Signed-off-by: Sataporn Saijai <excursively@gmail.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 32a46a2d9..8f74b0dd2 100644
--- a/drivers/soundwire/dmi-quirks.c
+++ b/drivers/soundwire/dmi-quirks.c
@@ -192,6 +192,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
},
.driver_data = (void *)ghost_realtek,
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "83QM"),
+ },
+ .driver_data = (void *)ghost_realtek,
+ },
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
--
2.55.0
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