[PATCH v1 1/1] dt-bindings: fix simple-framebuffer example

[Rob Herring]

On Sat, Jul 4, 2020 at 3:26 PM Sam Ravnborg <sam at ravnborg.org> wrote:
>
> On Sat, Jul 04, 2020 at 11:03:21PM +0200, Geert Uytterhoeven wrote:
> > Hi Sam,
> >
> > Thanks for your patch!
> >
> > On Sat, Jul 4, 2020 at 4:37 PM Sam Ravnborg <sam at ravnborg.org> wrote:
> > > Now that dt-extract-example gained support for using root nodes
> > > in examples, update the example for the simple-frambuffer binding to use it.
> >
> > simple-framebuffer
> Thanks, will fix.
>
> >
> > > This gives us a better example and kill a long standing warning:
> > >
> > > simple-framebuffer.example.dts:23.16-39.11:
> > > Warning (chosen_node_is_root): /example-0/chosen: chosen node must be at root node
> > >
> > > Note: To get the update dt-extract-example execute:
> > > pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade
> > >
> > > Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
> >
> > > --- a/Documentation/devicetree/bindings/display/simple-framebuffer.yaml
> > > +++ b/Documentation/devicetree/bindings/display/simple-framebuffer.yaml
> > > @@ -152,28 +152,29 @@ additionalProperties: false
> > >
> > >  examples:
> > >    - |
> > > -    aliases {
> > > -      display0 = &lcdc0;
> >
> > Why drop the aliases example?
> I did not see it had any value for the binding that the example shall
> demonstrate. But it was not somthing I have given much thought of.

I don't think anything actually supports 'display' aliases and it is
beyond the scope of this binding, so I'd drop.

stdout-path should be dropped too as it points to this.

Rob