Re: [PATCH V4 2/2] arm: dts: dra7: add crossbar device binding

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

 



Hi Tony,

On Thursday 26 June 2014 01:14 PM, Tony Lindgren wrote:
> * Sricharan R <r.sricharan@xxxxxx> [140626 00:29]:
>> From: R Sricharan <r.sricharan@xxxxxx>
>>
>> There is a IRQ crossbar device in the soc, which
>> maps the irq requests from the peripherals to the
>> mpu interrupt controller's inputs. The Peripheral irq
>> requests are connected to only one crossbar
>> input and the output of the crossbar is connected to only one
>> controller's input line. The crossbar device is used to map
>> a peripheral input to a free mpu's interrupt controller line.
>>
>> Here, adding a new crossbar device node and replacing all the peripheral
>> interrupt numbers with its fixed crossbar input lines.
> 
> I think these two patches need to be a single patch to avoid
> breaking booting for git bisect inbetween these patches?
  This does not cause booting issues. irq_desc gets allocated linearly,
   but that does not create boot issues.

Regards,
 Sricharan
  

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




[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux