ASoC: amd: yc: Add support for Lenovo Yoga 7 16ARP8

meowmeowbeanz-org · broonie · commit df7996076b1e · 2025-05-28T19:11:18.000+01:00
Add DMI quirk entry for Lenovo Yoga 7 16ARP8 (83BS) to enable digital microphone support via ACP driver. Fixes microphone detection on this specific model which was previously falling back to non-functional generic audio paths. Tested-by: meowmeowbeanz <meowmeowbeanz@gmx.com> Signed-off-by: meowmeowbeanz <meowmeowbeanz@gmx.com> Link: https://patch.msgid.link/20250528-yoga-7-16arp8-microphone-fix-v1-1-bfeed2ecd0c2@gmx.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
@@ -311,6 +311,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "83AS"),
 		}
 	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83BS"),
+		}
+	},
 	{
 		.driver_data = &acp6x_card,
 		.matches = {

Original file line number	Diff line number	Diff line change
`@@ -311,6 +311,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {`
`311`	`311`	`DMI_MATCH(DMI_PRODUCT_NAME, "83AS"),`
`312`	`312`	`}`
`313`	`313`	`},`
	`314`	`+ {`
	`315`	`+ .driver_data = &acp6x_card,`
	`316`	`+ .matches = {`
	`317`	`+ DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),`
	`318`	`+ DMI_MATCH(DMI_PRODUCT_NAME, "83BS"),`
	`319`	`+ }`
	`320`	`+ },`
`314`	`321`	`{`
`315`	`322`	`.driver_data = &acp6x_card,`
`316`	`323`	`.matches = {`