On 08/20/2015 08:18 AM, Vinod Koul wrote:

On Thu, Aug 20, 2015 at 11:41:33AM +0530, punnaiah choudary kalluri wrote:

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+- interrupts: Should contain DMA channel interrupt

channel interrupt or interrupts, former says it is plural

ZynqMP DMA has single interrupt for each channel So, that is the reason
i have explicitly mentioned it as interrupt ( not interrupts).

Please let me know if you still want it to be plural.

The example had multiple values so plural sounds right

I expect you are talking about this "interrupts = <0 117 4>;"

It is 3 cells format used on ARM based on gic spec which is on SPI
interrupt 117 active high level-sensitive

Documentation/devicetree/bindings/arm/gic.txt

Thanks,
Michal