Build C-Media CM9825 HD-audio codec support

modulename: snd-hda-codec-cm9825.ko

configname: CONFIG_SND_HDA_CODEC_CM9825

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>HD-Audio
└─>Build C-Media CM9825 HD-audio codec support
In linux kernel since version 6.17 (release Date: 2025-09-28)  
Say Y or M here to include C-Media CM9825 HD-audio codec support in
snd-hda-intel driver

source code:
sound/hda//codecs/