Re: [PATCH 2/5] dt-bindings: arm: ti: Add compatible for AM625-based TQMa62xx SOM family and carrier board

Matthias Schiffer
2024-11-05T10:40:35Z

On Mon, 2024-11-04 at 18:47 +0000, Conor Dooley wrote:
> On Mon, Nov 04, 2024 at 10:47:25AM +0100, Matthias Schiffer wrote:
> > The TQMa62xx is a SoM family with a pluggable connector. The MBa62xx is
> > the matching reference/starterkit carrier board.
>
> Why all the wildcards? Why isn't there a compatible per device in the
> family?

For the compatible string we've chosen the TQMa6254 as the representative for the TQMa62xx family.

MBa62xx is the proper name of the baseboard; this board can be combined with any TQMa62xx family
SOM.

Best,
Matthias

>
> >
> > Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
> > ---
> > Documentation/devicetree/bindings/arm/ti/k3.yaml | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
> > index b0be02f9d1253..d8b52b95fba7b 100644
> > --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
> > +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
> > @@ -73,6 +73,13 @@ properties:
> > - const: toradex,verdin-am62 # Verdin AM62 Module
> > - const: ti,am625
> >
> > + - description: K3 AM625 SoC on TQ-Systems TQMa62xx SoM
> > + items:
> > + - enum:
> > + - tq,am625-tqma6254-mba62xx # MBa62xx base board
> > + - const: tq,am625-tqma6254
> > + - const: ti,am625
> > +
> > - description: K3 AM642 SoC
> > items:
> > - enum:
> > --
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> > Amtsgericht München, HRB 105018
> > Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
> > https://www.tq-group.com/
> >
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