Re: [PATCH] dmaengine: at_hdmac: new driver for the Atmel AHB DMAController
From: Nicolas Ferre
Date: Wed Oct 22 2008 - 11:26:50 EST
Sosnowski, Maciej :
Nicolas Ferre wrote:
This AHB DMA Controller (aka HDMA or DMAC on AT91 systems) is
availlable on
at91sam9rl chip. It will be used on other products in the future.
This first release covers only the memory-to-memory tranfer type.
This is the
only tranfer type supported by this chip.
On other products, it will be used also for peripheral DMA transfer
(slave API
support to come).
I used dmatest client without problem in different configurations to
test
it.
Full documentation for this controller can be found in the SAM9RL
datasheet :
http://www.atmel.com/dyn/products/product_card.asp?part_id=4243
Signed-off-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
---
Hi Nicolas,
I have walked through the code and I do not see any serious problems
here.
Great !
Thanks for your feedback.
Acked-by: Maciej Sosnowski <maciej.sosnowski@xxxxxxxxx>
Kind regards,
--
Nicolas Ferre
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