[PATCHv3] dt: add helper to read 64-bit integers

[Jamie Iles]

On Wed, Sep 14, 2011 at 08:49:59PM +0100, Jamie Iles wrote:
> Add a helper similar to of_property_read_u32() that handles 64-bit
> integers.
> 
> v2/v3: constify device node and property name parameters.
> 
> Cc: Grant Likely <grant.likely at secretlab.ca>
> Reviewed-by: Rob Herring <rob.herring at calxeda.com>
> Signed-off-by: Jamie Iles <jamie at jamieiles.com>
> ---

Hi Grant,

Any chance of taking this patch?  Artem picked up the gpio-nand binding 
a little while ago but had to drop it because of the dependency on this 
one.

Thanks,

Jamie