Subject: Re: [RESEND v4 10/10] dt-bindings: serial: fsl-lpuart: Add i.MX8DXL compatible

From: Abel Vesa <[email-masked]>
Date: Sat, 18 Dec 2021 23:58:46 +0200

On 21-12-17 17:59:26, Greg Kroah-Hartman wrote:
> On Thu, Dec 16, 2021 at 08:48:14PM +0200, Abel Vesa wrote:
> > Add i.MX8DXL lpuart compatible to the bindings documentation.
> > 
> > Signed-off-by: Abel Vesa <[email-masked]>
> > ---
> >  Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
> > index fa23c60a01d0..ee37aa125c86 100644
> > --- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
> > +++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
> > @@ -29,6 +29,10 @@ properties:
> >        - items:
> >            - const: fsl,imx8qm-lpuart
> >            - const: fsl,imx8qxp-lpuart
> > +      - items:
> > +          - const: fsl,imx8dxl-lpuart
> > +          - const: fsl,imx8qxp-lpuart
> > +          - const: fsl,imx7ulp-lpuart
> 
> Why is "- items:" listed twice here?

There are actually 3 "- items:" and there is a "oneOf:" 
that encloses all of these.

Unfortunately, there are special cases within the driver
that forces the devicetree nodes to have a different list of
compatibles for almost each SoC.

> thanks,
> greg k-h

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