Re: [PATCH v3 09/11] dt-bindings: connector: pcie-m2-e: Add vendor LGA connector compatible

[Loic Poulain]

On Thu, Jul 16, 2026 at 4:30 PM Manivannan Sadhasivam <mani@xxxxxxxxxx> wrote:
>
> On Fri, Jul 10, 2026 at 11:57:35AM +0200, Loic Poulain wrote:
> > Some modules (e.g. the Qualcomm QCA2066/QCNFA765) expose the same M.2
> > Key E interface signals but are physically soldered as an LGA package
> > rather than plugged into a real M.2 Key E connector socket. Such designs
> > are not actual M.2 Key E connectors, so describe them with a dedicated
> > vendor-specific compatible while keeping "pcie-m2-e-connector" as a
> > fallback for the shared signal semantics.
> >
> > Add "qcom,pcie-m2-1418-lga-connector" for the M.2 LGA 1418 module.
> >
>
> Could you please also add "qcom,pcie-m2-1620-lga-connector"? It is
> functionally compatible with the Key E connector. Otherwise, I have to wait for
> this series to get merged and send one more patch to add this compatible :)

Sure.

>
> - Mani
>
> > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
> > Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx>
> > Signed-off-by: Loic Poulain <loic.poulain@xxxxxxxxxxxxxxxx>
> > ---
> >  .../devicetree/bindings/connector/pcie-m2-e-connector.yaml         | 7 ++++++-
> >  1 file changed, 6 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml b/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
> > index f7859aa9b63469cb43919c0b5719c18694c5364d..0282c6ee9272446064a99ec6314a5ceb1721e0c4 100644
> > --- a/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
> > +++ b/Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml
> > @@ -17,7 +17,12 @@ description:
> >
> >  properties:
> >    compatible:
> > -    const: pcie-m2-e-connector
> > +    oneOf:
> > +      - const: pcie-m2-e-connector
> > +      - items:
> > +          - enum:
> > +              - qcom,pcie-m2-1418-lga-connector
> > +          - const: pcie-m2-e-connector
> >
> >    vpcie3v3-supply:
> >      description: A phandle to the regulator for 3.3v supply.
> >
> > --
> > 2.34.1
> >
>
> --
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