Richtek RT9123P Mono Class-D Amplifier

modulename: snd-soc-rt9123p.ko

configname: CONFIG_SND_SOC_RT9123P

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>CODEC drivers
└─>Richtek RT9123P Mono Class-D Amplifier
In linux kernel since version 5.4.297 (release Date: 2025-08-28)
Enable support for the HW control mode of Richtek RT9123P 3.2W mono
Class-D audio amplifier.
source code:
sound/soc//codecs/