[PATCH v3 2/3] dt-bindings: mfd: syscon: Drop custom select for older dtschema
Rob Herring
robh at kernel.org
Thu Jun 11 09:31:35 PDT 2026
On Tue, Jun 09, 2026 at 05:28:21PM +0100, Conor Dooley wrote:
> On Mon, Jun 08, 2026 at 10:44:25PM +0200, Krzysztof Kozlowski wrote:
> > Older dtschema <2024.02 required custom select to avoid applying this
> > binding to anything having "syscon" compatible. That's not the case
> > anymore and this additional select has two headaches:
> >
> > 1. Duplicates all the compatibles listed in the schema.
> >
> > 2. Is error-prone, because it requires contributor to add the compatible
> > in two places, otherwise the schema will be silently ignored.
> > The select list already misses mentioning compatibles:
> > mediatek,mt8365-infracfg-nao and renesas,r9a08g046-lvds-cmn (with the
> > latter being reverted for different reasons).
> >
> > This requires bumping minimum dtschema requirement to v2024.04, which
> > feels old enough to be a safe requirement.
>
> I agree, seems reasonable enough given it's a jump from 2023.09 and not
> some large jump.
> The diff is nice too!
> I assume Rob will be taking it, but just in case..
> Acked-by: Conor Dooley <conor.dooley at microchip.com>
I expect Lee to take this. I suspect syscon.yaml has other conflicting
changes.
Rob
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