Allwinner A10 DMA SoCs support

modulename: sun4i-dma.ko

configname: CONFIG_DMA_SUN4I

Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>Allwinner A10 DMA SoCs support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable support for the DMA controller present in the sun4i,
sun5i and sun7i Allwinner ARM SoCs.

source code:
drivers/dma/sun4i-dma.c