Sound Open Firmware Support

configname: CONFIG_SND_SOC_SOF_TOPLEVEL

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>Sound Open Firmware Support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
This adds support for Sound Open Firmware (SOF). SOF is a free and
generic open source audio DSP firmware for multiple devices.
Say Y if you have such a device that is supported by SOF.
If unsure select "N".