Allwinner SUN8I audio codec

modulename: sun8i-codec.ko

configname: CONFIG_SND_SUN8I_CODEC

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>Allwinner SoC Audio support
└─>Device Tree and Open Firmware support
└─>Allwinner SUN8I audio codec
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This option enables the digital part of the internal audio codec for
Allwinner sun8i SoC (and particularly A33).

Say Y or M if you want to add sun8i digital audio codec support.

source code:

depends
CONFIG_OF
CONFIG_SND
CONFIG_SND_SOC
CONFIG_SOUND
NOT CONFIG_UML
CONFIG_ARCH_SUNXI or CONFIG_COMPILE_TEST
CONFIG_COMPILE_TEST or CONFIG_MACH_SUN8I