[PATCH 2/3] dt-bindings: mfd: atmel,flexcom: Add new compatible string for lan966x

[Kavyasree.Kotagiri at microchip.com]

> > LAN966x SoC flexcoms has two optional I/O lines. Namely, CS0 and CS1 in
> > flexcom SPI mode. CTS and RTS in flexcom USART mode. These pins
> > can be mapped to lan966x FLEXCOM_SHARED[0-20] pins and usage
> depends on
> > functions being configured.
> >
> > Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri at microchip.com>
> > ---
> >  .../bindings/mfd/atmel,flexcom.yaml           | 21 ++++++++++++++++++-
> >  1 file changed, 20 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > index 221bd840b49e..6050482ad8ef 100644
> > --- a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > +++ b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml
> > @@ -16,7 +16,9 @@ description:
> >
> >  properties:
> >    compatible:
> > -    const: atmel,sama5d2-flexcom
> > +    enum:
> > +      - atmel,sama5d2-flexcom
> > +      - microchip,lan966x-flexcom
> 
> Your new v1 is here worse than old v2, where this was just simple
> extension of existing enum. Why did you change it?
> 
I introduced new compatible string for lan966x and also I have new DT properties 
"microchip,flx-shrd-pins" and "microchip,flx-cs-names".
> 
> Best regards,
> Krzysztof