[PATCH] dt-bindings: pinctrl: Update pinctrl-single to use yaml

[Tony Lindgren]

* Rob Herring <robh at kernel.org> [230113 20:20]:
> On Thu, Jan 12, 2023 at 10:31:50AM +0200, Tony Lindgren wrote:
> > Update binding for yaml. Note that we are also adding the undocumented
> > pinctrl-single,slew-rate property. And we only use the first example from
> > the old binding.
> 
> Isn't this v2?

Hmm yeah I posted a earlier WIP version of this in the "dt binding check
error with hash and comma" thread, will use v3 for the next version.

Regards,

Tony