Texas Instruments PCM179X CODEC (I2C)

modulename: snd-soc-pcm179x-i2c.ko

configname: CONFIG_SND_SOC_PCM179X_I2C

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>CODEC drivers
└─>Texas Instruments PCM179X CODEC (I2C)
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable support for Texas Instruments PCM179x CODEC.
Select this if your PCM179x is connected via an I2C bus.

source code: