This is a note to let you know that I've just added the patch titled ASoC: amd: yc: Fix non-functional mic on Lenovo 21J2 to the 6.7-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-amd-yc-fix-non-functional-mic-on-lenovo-21j2.patch and it can be found in the queue-6.7 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 9337e6bba1a164cd098e12808fc9d1a15b763dfe Author: Jiawei Wang <me@xxxxxxxxxx> Date: Wed Feb 28 15:39:14 2024 +0800 ASoC: amd: yc: Fix non-functional mic on Lenovo 21J2 [ Upstream commit ed00a6945dc32462c2d3744a3518d2316da66fcc ] Like many other models, the Lenovo 21J2 (ThinkBook 16 G5+ APO) needs a quirk entry for the internal microphone to function. Signed-off-by: Jiawei Wang <me@xxxxxxxxxx> Link: https://msgid.link/r/20240228073914.232204-2-me@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index 5587198751daa..abb9589b8477c 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -199,6 +199,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "21HY"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21J2"), + } + }, { .driver_data = &acp6x_card, .matches = {