Hi,

The built-in microphone of ThinkPad Neo 14 (21EFA000CD) doesn't work with kernel 6.2.2, and the following patch can fix this issue. Here the relevant bug report: https://bugzilla.kernel.org/show_bug.cgi?id=216925 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -49,6 +49,13 @@ .driver_data = &acp6x_card, .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21EF0002CD"), + } + }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_NAME, "21D0"), } },