i.MX SDMA support

modulename: imx-sdma.ko

configname: CONFIG_IMX_SDMA

Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>i.MX SDMA support
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Support the i.MX SDMA engine. This engine is integrated into
Freescale i.MX25/31/35/51 chips.

source code:
drivers/dma/imx-sdma.c