SKL/BXT/KBL/GLK/CNL... Platforms

modulename: snd-soc-skl.ko

and/or

snd-soc-skl-ipc.ko

configname: CONFIG_SND_SOC_INTEL_SKYLAKE

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>SKL/BXT/KBL/GLK/CNL... Platforms
In linux kernel since version 3.10 (release Date: 2013-06-30)  
If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/
GeminiLake or CannonLake platform with the DSP enabled in the BIOS
then enable this option by saying Y or m.

source code:
sound/soc//intel/skylake/