[PATCH 1/1 v3] dt: add property iteration helpers

[Stephen Warren]

On 04/09/2012 08:27 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 09:26 Mon 09 Apr     , Stephen Warren wrote:
>> On 04/09/2012 04:46 AM, Jean-Christophe PLAGNIOL-VILLARD wrote:
>>> From: Stephen Warren <swarren at wwwdotorg.org>
>>>
>>> This patch adds macros of_property_for_each_u32() and
>>> of_property_for_each_string(), which iterate over an array of values
>>> within a device-tree property. Usage is for example:
>> ...
>>> ---
>>> I need it for at91 for the interrupt controller
>>> and pinctrl
>>
>> OK. But just reposting the patch isn't a good idea; we don't want it to
>> get applied directly to multiple places.
>>
>> I'd included this patch in my series to add DT support into the pinctrl
>> subsystem, and hence I believe it was planned to merge it into that
>> tree. If it's needed elsewhere, I guess it should be put in a branch
>> that can be merged into both the pinctrl tree and elsewhere.
>>
>> Linus, Grant, Rob, can you co-ordinate this? If you want, I can create
>> the branch and send a pull request to LinusW. I'm not sure which branch
>> Jean-Christophe needs this in for his IRQ work.
>
> today just this patch and the 3.4-rc2 for the irq
> 
> for pinctrl LinusW tree

I'm not sure I understand your response. I think you're saying that you
need only code that's in 3.4-rc2 plus this patch on top. However, that
doesn't tell us which branch your IRQ changes are going into and hence
which branch needs this patch merged in.