default or selected kernelversion does not have config value CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23.
Result is shown for kernelversion 5.4.69

SoC I2S Audio support for TLV320AIC23 on Simtec boards

modulename: snd-soc-s3c24xx-simtec-tlv320aic23.ko

configname: CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SoC I2S Audio support for TLV320AIC23 on Simtec boards
In linux kernel since version 2.6.32 (release Date: 2009-12-02)  
source code:
sound/soc//s3c24xx/