Re: [PATCH] dt-bindings: qcom: geni-se-qup: Add compatible for Nord SoC

[Rob Herring]

On Thu, Apr 23, 2026 at 6:07 AM Shawn Guo
<shengchao.guo@xxxxxxxxxxxxxxxx> wrote:
>
> On Mon, Apr 20, 2026 at 02:44:01PM +0800, Shawn Guo wrote:
> > From: Deepti Jaggi <deepti.jaggi@xxxxxxxxxxxxxxxx>
> >
> > Add compatibles for GENI Serial Engine QUP Wrapper Controller on Nord SoC
> > with fallback on SA8255P compatibles.
> >
> > Signed-off-by: Deepti Jaggi <deepti.jaggi@xxxxxxxxxxxxxxxx>
> > Signed-off-by: Shawn Guo <shengchao.guo@xxxxxxxxxxxxxxxx>
> > ---
> >  .../soc/qcom/qcom,sa8255p-geni-se-qup.yaml    | 20 +++++++++++++++----
> >  1 file changed, 16 insertions(+), 4 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml
> > index 352af3426d34..d73f9edcbbdb 100644
> > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml
> > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,sa8255p-geni-se-qup.yaml
> > @@ -19,7 +19,12 @@ description:
> >
> >  properties:
> >    compatible:
> > -    const: qcom,sa8255p-geni-se-qup
> > +    oneOf:
> > +      - enum:
> > +          - qcom,sa8255p-geni-se-qup
> > +      - items:
> > +          - const: qcom,nord-auto-geni-se-qup
>
> AUTO variant of Nord is SA8797P, so it makes more sense to use
> 'qcom,sa8797p-geni-se-qup' which is more consistent to
> 'qcom,sa8255p-geni-se-qup'.  Will update in the next version.

I thought QCom moved to these codenames because the chips are the same
with different part#'s by market/application.

Rob