RE: [PATCH v3 net-next 03/15] dt-bindings: net: add an example for ENETC v4

Wei Fang
2025-08-13T01:38:58Z

> On Tue, Aug 12, 2025 at 05:46:22PM +0800, Wei Fang wrote:
> > Add a DT node example for ENETC v4 device.
>
> Not sure why need add examples here? Any big difference with existed
> example?
>

For enetc v4, we have added clocks, and it also supports ptp-timer
property, these are different from enetc v1, so I think it is better to
add an example for v4.

>
> >
> > Signed-off-by: Wei Fang <wei.fang@nxp.com>
> >
> > ---
> > v2 changes:
> > new patch
> > v3 changes:
> > 1. Rename the subject
> > 2. Remove nxp,netc-timer property and use ptp-timer in the example
> > ---
> > .../devicetree/bindings/net/fsl,enetc.yaml | 15 +++++++++++++++
> > 1 file changed, 15 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > index ca70f0050171..a545b54c9e5d 100644
> > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> > @@ -86,3 +86,18 @@ examples:
> > };
> > };
> > };
> > + - |
> > + pcie {
> > + #address-cells = <3>;
> > + #size-cells = <2>;
> > +
> > + ethernet@0,0 {
> > + compatible = "pci1131,e101";
> > + reg = <0x000000 0 0 0 0>;
> > + clocks = <&scmi_clk 102>;
> > + clock-names = "ref";
> > + phy-handle = <&ethphy0>;
> > + phy-mode = "rgmii-id";
> > + ptp-timer = <&netc_timer>;
> > + };
> > + };
> > --
> > 2.34.1
> >