netdev - RE: [PATCH v2 net-next 02/13] dt-bindings: net: add i.MX95 ENETC support

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Message-ID:
 <PAXPR04MB8510494AF13FADC89F608A3988462@PAXPR04MB8510.eurprd04.prod.outlook.com>
Date: Wed, 16 Oct 2024 01:21:50 +0000
From: Wei Fang <wei.fang@....com>
To: Frank Li <frank.li@....com>
CC: "davem@...emloft.net" <davem@...emloft.net>, "edumazet@...gle.com"
	<edumazet@...gle.com>, "kuba@...nel.org" <kuba@...nel.org>,
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	"krzk+dt@...nel.org" <krzk+dt@...nel.org>, "conor+dt@...nel.org"
	<conor+dt@...nel.org>, Vladimir Oltean <vladimir.oltean@....com>, Claudiu
 Manoil <claudiu.manoil@....com>, Clark Wang <xiaoning.wang@....com>,
	"christophe.leroy@...roup.eu" <christophe.leroy@...roup.eu>,
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	"imx@...ts.linux.dev" <imx@...ts.linux.dev>, "netdev@...r.kernel.org"
	<netdev@...r.kernel.org>, "devicetree@...r.kernel.org"
	<devicetree@...r.kernel.org>, "linux-kernel@...r.kernel.org"
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	<linux-pci@...r.kernel.org>
Subject: RE: [PATCH v2 net-next 02/13] dt-bindings: net: add i.MX95 ENETC
 support

> -----Original Message-----
> From: Frank Li <frank.li@....com>
> Sent: 2024年10月15日 23:41
> To: Wei Fang <wei.fang@....com>
> Cc: davem@...emloft.net; edumazet@...gle.com; kuba@...nel.org;
> pabeni@...hat.com; robh@...nel.org; krzk+dt@...nel.org;
> conor+dt@...nel.org; Vladimir Oltean <vladimir.oltean@....com>; Claudiu
> Manoil <claudiu.manoil@....com>; Clark Wang <xiaoning.wang@....com>;
> christophe.leroy@...roup.eu; linux@...linux.org.uk; bhelgaas@...gle.com;
> horms@...nel.org; imx@...ts.linux.dev; netdev@...r.kernel.org;
> devicetree@...r.kernel.org; linux-kernel@...r.kernel.org;
> linux-pci@...r.kernel.org
> Subject: Re: [PATCH v2 net-next 02/13] dt-bindings: net: add i.MX95 ENETC
> support
> 
> On Tue, Oct 15, 2024 at 08:58:30PM +0800, Wei Fang wrote:
> > The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor
> > ID and device ID have also changed, so add the new compatible strings
> > for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII
> > or RMII reference clock.
> >
> > Signed-off-by: Wei Fang <wei.fang@....com>
> > ---
> > v2 changes: remove "nxp,imx95-enetc" compatible string.
> > ---
> >  .../devicetree/bindings/net/fsl,enetc.yaml    | 19 +++++++++++++++----
> >  1 file changed, 15 insertions(+), 4 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > index e152c93998fe..409ac4c09f63 100644
> > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > @@ -20,14 +20,25 @@ maintainers:
> >
> >  properties:
> >    compatible:
> > -    items:
> > -      - enum:
> > -          - pci1957,e100
> > -      - const: fsl,enetc
> > +    oneOf:
> > +      - items:
> > +          - enum:
> > +              - pci1957,e100
> > +          - const: fsl,enetc
> > +      - items:
> > +          - const: pci1131,e101
> >
> >    reg:
> >      maxItems: 1
> >
> > +  clocks:
> > +    items:
> > +      - description: MAC transmit/receiver reference clock
> > +
> > +  clock-names:
> > +    items:
> > +      - const: enet_ref_clk
> > +
> 
> Need use allOf to keep old restriction

Okay, I will add the restriction.
> 
> allOf:
>   - if
>      ...
>   - then:
>       properties:
>         clocks:
>           minItems: 1
>         clock-names:
>           minItems: 1
>   - else
>       properties:
>         clocks: false
>         clock-names: false
> 
> 
> >    mdio:
> >      $ref: mdio.yaml
> >      unevaluatedProperties: false
> > --
> > 2.34.1
> >