linux-kernel - Re: [PATCH 1/2] dt-bindings: arm: Add Gateworks i.MX8M Mini GW7905-0x board

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Message-ID: <CAJ+vNU2UCmqjUKVczsJVnJv=8FJFBeO4Wom8bK3mf0JDWszLjw@mail.gmail.com>
Date:   Wed, 7 Jun 2023 09:35:10 -0700
From:   Tim Harvey <tharvey@...eworks.com>
To:     Conor Dooley <conor@...nel.org>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-arm-kernel@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: arm: Add Gateworks i.MX8M Mini GW7905-0x board

On Wed, Jun 7, 2023 at 9:31 AM Conor Dooley <conor@...nel.org> wrote:
>
> On Wed, Jun 07, 2023 at 06:27:28PM +0200, Krzysztof Kozlowski wrote:
> > On 07/06/2023 18:24, Tim Harvey wrote:
> > > Add DT compatible string for a Gateworks GW7905-0x board based on
> > > the i.MX8M Mini from NXP.
> > >
> > > Signed-off-by: Tim Harvey <tharvey@...eworks.com>
> > > ---
> > >  Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
> > >  1 file changed, 1 insertion(+)
> > >
> > > diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> > > index 2510eaa8906d..b19444dc23da 100644
> > > --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> > > +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> > > @@ -915,6 +915,7 @@ properties:
> > >                - gw,imx8mm-gw7901          # i.MX8MM Gateworks Board
> > >                - gw,imx8mm-gw7902          # i.MX8MM Gateworks Board
> > >                - gw,imx8mm-gw7903          # i.MX8MM Gateworks Board
> > > +              - gateworks,imx8mm-gw7905-0x # i.MX8MM Gateworks Board
> >
> > Are you sure you are using correct prefix? Anyway, keep alphabetical
> > order, so before "gw".
>
>   "^gw,.*":
>     description: Gateworks Corporation
>                  use "gateworks" vendor prefix
>     deprecated: true
>
>  ;)
>
>  I'd be more interested in whether that -0x is a wildcard!

The 0x has to do with our part numbering scheme. The gw7905 is the
baseboard and the 0x is the SOM and we have SOM's with part loading
options that do not affect device-tree as reserved for 00 to 09.

I'll fix the sorting for v2.

Thanks,

Tim