[PATCH 2/3] of/fdt: introduce of_scan_flat_dt_subnodes and of_get_flat_dt_phandle

[Rob Herring]

On Mon, Apr 10, 2017 at 12:43 AM, Nicholas Piggin <npiggin at gmail.com> wrote:
> On Thu, 6 Apr 2017 09:09:41 -0500
> Rob Herring <robh+dt at kernel.org> wrote:
>
>> On Wed, Apr 5, 2017 at 7:38 PM, Nicholas Piggin <npiggin at gmail.com> wrote:
>> > Given that it's quite a small addition to of/fdt code, hopefully
>> > that gives you a reasonable justification to accept it.
>> >
>> > If you prefer not to, that's okay, but I think we would have to carry
>> > it in arch/powerpc at least for a time, because of the schedule we're
>> > working to for POWER9 enablement. As a longer term item I agree with you
>> > and Ben, it would be worth considering unflattening earlier.
>>
>> As I mentioned, keeping it in arch/powerpc I like even less. So this is fine.
>
> Here is the patch with the change you suggested. Can I add your
> ack and send it via the powerpc tree with the change that uses
> these interfaces?

Acked-by: Rob Herring <robh at kernel.org>