NVIDIA Tegra210 ADMA support

modulename: tegra210-adma.ko

configname: CONFIG_TEGRA210_ADMA

Linux Kernel Configuration
└─>Device Drivers
└─>DMA Engine support
└─>NVIDIA Tegra210 ADMA support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Support for the NVIDIA Tegra210/Tegra186/Tegra194/Tegra234 ADMA
controller driver. The DMA controller has multiple DMA channels
and is used to service various audio clients in the Tegra210
audio processing engine (APE). This DMA controller transfers
data from memory to peripheral and vice versa. It does not
support memory to memory data transfer.

source code: