Adding GPC DMA controller driver for Tegra186 and Tegra194. The driver
supports dma transfers between memory to memory, IO peripheral to memory
and memory to IO peripheral.
Signed-off-by: Pavan Kunapuli <pkunapuli@xxxxxxxxxx>
Signed-off-by: Rajesh Gumasta <rgumasta@xxxxxxxxxx>
Signed-off-by: Akhil R <akhilrajeev@xxxxxxxxxx>
---
drivers/dma/Kconfig | 12 +
drivers/dma/Makefile | 1 +
drivers/dma/tegra-gpc-dma.c | 1343 +++++++++++++++++++++++++++++++++++++++++++