Using DMA interrupt on MPC8313

Kumar Gala galak at kernel.crashing.org
Fri Jun 13 05:47:29 EST 2008


On Jun 12, 2008, at 2:35 PM, Ron Madrid wrote:

> I'm trying to write a driver that would make use of the DMA on the  
> MPC8313.  I'm attempting to
> register the interrupt with request_irq but it is not passing.  Is  
> there something that I need to
> do before I call request_irq, maybe in the dts or somewhere else?


any reason you aren't using the dmaengine driver?

- k



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