Re: [PATCH v4 1/2] Documentation: dt: Add Xilinx zynqmp dma device tree binding documentation

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 08/20/2015 08:18 AM, Vinod Koul wrote:
> On Thu, Aug 20, 2015 at 11:41:33AM +0530, punnaiah choudary kalluri wrote:
>>>> +- 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

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux