AMD YC support for DMIC

modulename: snd-soc-acp6x-mach.ko

configname: CONFIG_SND_SOC_AMD_YC_MACH

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>AMD YC support for DMIC
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This option enables machine driver for Yellow Carp platform
using dmic. ACP IP has PDM Decoder block with DMA controller.
DMIC can be connected directly to ACP IP.
Say m if you have such a device.
If unsure select "N".

source code: