Cirrus Logic CS42L43 (SoundWire)

modulename: cs42l43-sdw.ko

configname: CONFIG_MFD_CS42L43_SDW

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Cirrus Logic CS42L43 (SoundWire)
In linux kernel since version 4.14.327 (release Date: 2023-10-10)  
Select this to support the Cirrus Logic CS42L43 PC CODEC with
headphone and class D speaker drivers over SoundWire.

source code:
drivers/mfd//cs42l43-sdw.c