Re: [PATCH] ASoC: dt-bindings: davinci-mcasp: Fix interrupts property

[Miquel Raynal <miquel.raynal@bootlin.com>]

Hi Krzysztof,

krzk@kernel.org wrote on Wed, 2 Oct 2024 08:34:44 +0200:

> On Tue, Oct 01, 2024 at 10:47:49PM +0200, Miquel Raynal wrote:
> > My understanding of the interrupts property is that it can either be:
> > 1/ - TX
> > 2/ - TX
> >    - RX
> > 3/ - Common/combined.
> > 
> > There are very little chances that either:
> >    - TX
> >    - Common/combined
> > or even
> >    - TX
> >    - RX
> >    - Common/combined
> > could be a thing.
> > 
> > Looking at the interrupt-names definition (which uses oneOf instead of
> > anyOf), it makes indeed little sense to use anyOf in the interrupts
> > definition. I believe this is just a mistake, hence let's fix it.
> > 
> > Fixes: 8be90641a0bb ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema")
> > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> > ---
> > ---
> >  .../devicetree/bindings/sound/davinci-mcasp-audio.yaml          | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
> > index 7735e08d35ba..ab3206ffa4af 100644
> > --- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
> > +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
> > @@ -102,7 +102,7 @@ properties:
> >      default: 2
> >  
> >    interrupts:
> > -    anyOf:
> > +    oneOf:  
> 
> 
> You need to change interrupt-names as well.

interrupt-names is already using 'oneOf'!

The extended diff looks like that:

   interrupts:
-    anyOf:
+    oneOf:
       - minItems: 1
         items:
           - description: TX interrupt
           - description: RX interrupt
       - items:
           - description: common/combined interrupt
 
   interrupt-names:
     oneOf:
       - minItems: 1
         items:
           - const: tx
           - const: rx
       - const: common

Thanks,
Miquèl