Re: [PATCH v2 2/4] dt-bindings: mfd: syscon: Allow syscon compatible for Loongson-2K0300 chip id

Conor Dooley <[email protected]> Tue, 21 Jul 2026 16:39:07 +0100

Newsgroups	dev.linux.lists.loongarch,dev.linux.lists.mfd,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-pm
Message-ID	<20260721-unearned-triage-841b68880057@spud>

On Tue, Jul 21, 2026 at 08:24:21PM +0800, Binbin Zhou wrote:
> The Loongson-2K0300 SoC exposes its chip ID registers through a syscon
> interface. Add the specific compatible `loongson,ls2k0300-chipid-syscon`
> to the allowed list of syscon bindings so that it can be referenced from
> the thermal node via a phandle.
> 
> Signed-off-by: Binbin Zhou <[email protected]>
> ---
>  Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
> index e22867088063..c5b2e28f6ced 100644
> --- a/Documentation/devicetree/bindings/mfd/syscon.yaml
> +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
> @@ -76,6 +76,7 @@ select:
>            - hpe,gxp-sysreg
>            - loongson,ls1b-syscon
>            - loongson,ls1c-syscon
> +          - loongson,ls2k0300-cphipid-syscon

You've spelt both of these wrong, "cphip" instead of "chip".

pw-bot: changes-requested

Thanks,
Conor.

>            - lsi,axxia-syscon
>            - marvell,armada-3700-cpu-misc
>            - marvell,armada-3700-nb-pm
> @@ -189,6 +190,7 @@ properties:
>                - hpe,gxp-sysreg
>                - loongson,ls1b-syscon
>                - loongson,ls1c-syscon
> +              - loongson,ls2k0300-cphipid-syscon
>                - lsi,axxia-syscon
>                - marvell,armada-3700-cpu-misc
>                - marvell,armada-3700-nb-pm
> -- 
> 2.52.0
>

signature.asc (application/pgp-signature, 228 B)