RE: [PATCH v15 2/5] dt-bindings: remoteproc: imx_rproc: Add "rpmsg" subnode support

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> -----Original Message-----
> From: Mathieu Poirier <[email protected]>
> Sent: Monday, August 24, 2026 9:39 AM
> To: Shenwei Wang (OSS) <[email protected]>
> Cc: Linus Walleij <[email protected]>; Bartosz Golaszewski <[email protected]>;
> Jonathan Corbet <[email protected]>; Rob Herring <[email protected]>; Krzysztof
> Kozlowski <[email protected]>; Conor Dooley <[email protected]>; Bjorn
> Andersson <[email protected]>; Frank Li <[email protected]>; Sascha Hauer
> <[email protected]>; Shuah Khan <[email protected]>; linux-
> [email protected]; [email protected]; [email protected];
> Pengutronix Kernel Team <[email protected]>; Fabio Estevam
> <[email protected]>; Shenwei Wang <[email protected]>; Peng Fan
> <[email protected]>; [email protected]; linux-
> [email protected]; [email protected]; linux-arm-
> [email protected]; dl-linux-imx <[email protected]>; Arnaud
> POULIQUEN <[email protected]>; [email protected]; Andrew Lunn
> <[email protected]>
> Subject: Re: [PATCH v15 2/5] dt-bindings: remoteproc: imx_rproc: Add "rpmsg"
> subnode support
> > +          gpio@1 {
> > +            compatible = "rpmsg-gpio";
> > +            reg = <1>;
> > +            gpio-controller;
> > +            #gpio-cells = <2>;
> > +            #interrupt-cells = <2>;
> > +            interrupt-controller;
> > +          };
> > +        };
>
> As I (and Arnaud) have stated before, I don't think this is the best way to lay out
> bindings for rpmsg-gpio nodes.  I am currently thinking about a representation
> that aligns better with other virtio devices.
>

Hi Mathieu,

Would you prefer that I wait until you finalize the layout before submitting the next version?

Shenwei

> > +      };
> >      };
> >  ...
> > --
> > 2.43.0
> >