Simple HDMI/DisplayPort HD-audio codec support

modulename: snd-hda-codec-simplehdmi.ko

configname: CONFIG_SND_HDA_CODEC_HDMI_SIMPLE

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>HD-Audio
└─>HD-audio HDMI codec support
└─>Simple HDMI/DisplayPort HD-audio codec support
In linux kernel since version 6.17 (release Date: 2025-09-28)  
Say Y or M here to include Simple HDMI and DisplayPort HD-audio
codec support for VIA and other codecs.

source code:
sound/hda//codecs/hdmi/