Re: [PATCH v3 04/16] dt-bindings: pinctrl: sunxi: make gpio banks supplies required

[Maxime Ripard <maxime@xxxxxxxxxx>]

Hi,

On Thu, Jul 09, 2020 at 07:17:13PM +0200, Ondřej Jirman wrote:
> Hello,
> 
> On Wed, Jul 08, 2020 at 03:19:30PM +0800, Frank Lee wrote:
> > Since we don't really have to care about the existing DT for boards,
> > it would be great to make the gpio banks supplies required.
> 
> What if the borad doesn't use one of the banks? How would
> I describe such a board if defining supplies for all banks
> is required?

If that case ever comes up, we can always drop the requirement, it's going to be backward
compatible.

Maxime