NVIDIA Tegra210 ADMA support

modulename: tegra210-adma.ko
configname: CONFIG_TEGRA210_ADMA

Linux Kernel Configuration
└─> Device Drivers
└─> DMA Engine support
└─> NVIDIA Tegra210 ADMA support

Support for the NVIDIA Tegra210 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: