ASoC Audio driver for Intel Cherrytrail & Braswell with RT5645 codec

modulename: snd-soc-sst-cht-bsw-rt5645.ko

configname: CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>ASoC Audio driver for Intel Cherrytrail & Braswell with RT5645 codec
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This adds support for ASoC machine driver for Intel(R) Cherrytrail & Braswell
platforms with RT5645 audio codec.
If unsure select "N".

source code:
sound/soc//intel/boards/