Re: [PATCH 1/6] dt-bindings: net: can: renesas,rcar-canfd: Document RZ/G2L SoC

[Lad, Prabhakar]

Hi Geert,

Thank you for the review.

On Fri, Jul 16, 2021 at 8:38 AM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
>
> Hi Prabhakar,
>
> On Thu, Jul 15, 2021 at 8:21 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote:
> > Add CANFD binding documentation for Renesas RZ/G2L SoC.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > Reviewed-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
>
> Thanks for your patch!
>
> > --- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
> > +++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
>
> > @@ -78,6 +79,38 @@ patternProperties:
> >        node.  Each child node supports the "status" property only, which
> >        is used to enable/disable the respective channel.
> >
> > +if:
> > +  properties:
> > +    compatible:
> > +      contains:
> > +        enum:
> > +          - renesas,rzg2l-canfd
> > +then:
> > +  properties:
> > +    interrupts:
> > +      items:
> > +        - description: CAN global error interrupt
> > +        - description: CAN receive FIFO interrupt
> > +        - description: CAN0 error interrupt
> > +        - description: CAN0 transmit interrupt
> > +        - description: CAN0 transmit/receive FIFO receive completion interrupt
> > +        - description: CAN1 error interrupt
> > +        - description: CAN1 transmit interrupt
> > +        - description: CAN1 transmit/receive FIFO receive completion interrupt
>
> Does it make sense to add interrupt-names?
>
Agreed will drop this and add interrupt-names instead. Also I will
update the driver to pick up the interrupts based on names.

> > +
> > +    resets:
> > +      maxItems: 2
>
> Same here, for reset-names?
> Or a list of descriptions, so we know which reset serves what purpose.
>
OK I'll  add the reset-names.

Cheers,
Prabhakar

> > +
> > +else:
> > +  properties:
> > +    interrupts:
> > +      items:
> > +        - description: Channel interrupt
> > +        - description: Global interrupt
> > +
> > +    resets:
> > +      maxItems: 1
> > +
> >  required:
> >    - compatible
> >    - reg
>
> The rest looks good to me.
>
> Gr{oetje,eeting}s,
>
>                         Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds