Matheus Castello <matheus@castello.eng.br> writes:

> To keep driver up to date we add generic pinctrl binding support, which covers
> the features used in this driver and has additional node properties that this
> SoC has compatibility, so enabling future implementations of these properties
> without the need to create new node properties in the device trees.
>
> The logic of this change maintain the old brcm legacy binding support in order
> to keep the ABI stable.
>
> Signed-off-by: Matheus Castello <matheus@castello.eng.br>

2-3 are:

Reviewed-by: Eric Anholt <eric@anholt.net>