Re: [PATCH] dt-bindings: gpio: snps,dw-apb: allow gpio-line-names

[Serge Semin <fancer.lancer@xxxxxxxxx>]

On Wed, Jul 12, 2023 at 06:28:40PM +0300, Andy Shevchenko wrote:
> On Wed, Jul 12, 2023 at 12:53:00PM +0300, Serge Semin wrote:
> > On Wed, Jul 12, 2023 at 09:45:53AM +0200, Krzysztof Kozlowski wrote:
> > > Allow the GPIO controller subnode to define GPIO names.
> 
> Are we going to do this for each GPIO controller bindings? Can it be done once
> for all please?

AFAIU the DT-binding schemas which have "unevaluatedProperties: false"
property specified won't have such problem since any DT property with
"*-names" is already evaluated by the dt-validate core. Meanwhile in
this case the schema has "additionalProperties: false" property which
prohibits any none-explicitly defined property in the node.

Regarding the "gpio-line-names" DT-property constraints. Alas it can't
be done generically because at least a number of items is device
specific.

-Serge(y)

> 
> -- 
> With Best Regards,
> Andy Shevchenko
> 
>