[RFC] cppi41 dma support for musb

Sebastian Andrzej Siewior
2013-07-05T16:12:57Z

the first patch implements a dma engine and a dma-driver for cpp41 & musb.
The TX channel seems to work, there is still some work to be done.
My current tree which I use for testing is also available at:

git://git.breakpoint.cc/bigeasy/linux.git am335x_usb

Sebastian