[U-Boot] [PATCH 05/23] fdt: Add a subnodes iterator macro

[Thierry Reding]

On Tue, Aug 19, 2014 at 06:57:54AM -0600, Simon Glass wrote:
> Hi Thierry,
> 
> On 19 August 2014 06:22, Thierry Reding <thierry.reding at gmail.com> wrote:
> > On Mon, Aug 18, 2014 at 12:11:03PM -0600, Simon Glass wrote:
> >> On 18 August 2014 01:16, Thierry Reding <thierry.reding at gmail.com> wrote:
> >> > From: Thierry Reding <treding at nvidia.com>
> >> >
> >> > The fdt_for_each_subnode() iterator macro provided by this patch can be
> >> > used to iterate over a device tree node's subnodes. At each iteration a
> >> > loop variable will be set to the next subnode.
> >> >
> >> > Signed-off-by: Thierry Reding <treding at nvidia.com>
> >>
> >> Acked-by: Simon Glass <sjg at chromium.org>
> >>
> >> Will this go upstream to dtc at some point?
> >
> > I suppose it could. I don't know anything about how code flows back and
> > forth between dtc and U-Boot.
> 
> Well normally we try to send changes upstream to minimise the diff
> between libfdt and U-Boot. You can join
> devicetree-compiler at vger.kernel.org and send patches. If they get
> modified upstream then I can apply a diff to U-Boot when they are
> applied.

Okay, I'll prepare a patch against upstream dtc then.

Thierry
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