Hi everyone,

> This series adds support for GPIO and GPIO IRQ mux available in the
> RZ/N1 SoCs.
> 
> The first patches in this series are related to a new helper introduced
> to parse an interrupt-map property.
>   - patch 1: Introduce the helper (for_each_of_imap_item)
>   - patch 2: Add a unittest for the new helper
>   - patch 3 and 4: convert existing drivers to use this new helper
> 
> Patch 5 adds support for GPIO (device-tree description)
> 
> The last patches (6, 7 and 8) of the series are related to GPIO
> interrupts and GPIO IRQ multiplexer.

I think this series is ready and I would really like to see it upstream
soon. I wonder, however, if the path to upstream has already been
discussed? It touches various subsystems, so I don't see immediately who
should pick the whole series? Or if parts should go to different
subsystems offering immutable branches? I bring this up because I want
to avoid losing a cycle just because this is unclear...

Happy hacking,

   Wolfram