[PATCH 1/5] dmaengine: mxs-dma: add dma support for i.MX23/28

Hi,

Shawn Guo writes:

On Wed, Feb 09, 2011 at 09:06:16AM +0100, Lothar Wa?mann wrote:

[...]

quoted

You could use the SSP IRQ as well.

No, I could not.  The SSP IRQ (e.g. MX28_INT_SSP0_ERROR) is designed
to indicate an error condition than the completion of mmc command.

Ah, ok. That's the 'advantage' of not having a dedicated MMC/SD
controller, but adding some MMC capabilities to the SSP controller.


Lothar Wa?mann
-- 
___________________________________________________________

Ka-Ro electronics GmbH | Pascalstra?e 22 | D - 52076 Aachen
Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10
Gesch?ftsf?hrer: Matthias Kaussen
Handelsregistereintrag: Amtsgericht Aachen, HRB 4996

www.karo-electronics.de | info at karo-electronics.de
___________________________________________________________