Re: [PATCH v2 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema

Rob Herring
2020-09-15T19:58:13Z

On Sat, Sep 12, 2020 at 12:07:59PM +0200, Linus Walleij wrote:
> On Fri, Sep 11, 2020 at 11:54 AM Grygorii Strashko
> <grygorii.strashko@ti.com> wrote:
>
> > More over, there is already generic schema for gpio hogs: gpio-hog.yaml
>
> Where is this? I don't have it in my GPIO devel branch for sure, and
> it is not in linux-next either so not in Bartosz' tree.

https://github.com/devicetree-org/dt-schema/tree/master/schemas/gpio

>
> I did suggest that I want a gpio-common.yaml file which includes the
> hogs.

Already there, but not wired together ATM.

> > Originally, gpio bindings were defined without restricting gpio hog node names and,
> > generic schema follows this.

Originally, almost all node names were a free-for-all even for classes
defined 20 years ago. Now the names are getting enforced.

Rob