[PATCH 01/14] devres: Add devm_of_iomap()

[Joel Stanley]

On 27 June 2018 at 08:50, Benjamin Herrenschmidt
<benh at kernel.crashing.org> wrote:
> There are still quite a few cases where a device might want
> to get to a different node of the device-tree, obtain the
> resources and map them.
>
> We have of_iomap() and of_io_request_and_map() but they both
> have shortcomings, such as not returning the size of the
> resource found (which can be useful) and not being "managed".
>
> This adds a devm_of_iomap() that provides all of these and
> should probably replace uses of the above in most drivers.
>
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Reviewed-by: Joel Stanley <joel at jms.id.au>