On Mon, Dec 07, 2020 at 04:03:55PM -0600, George McCollister wrote: > Add documentation and an example for Arrow SpeedChips XRS7000 Series > single chip Ethernet switches. > > Signed-off-by: George McCollister <george.mccollister@xxxxxxxxx> > Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx> > --- > .../devicetree/bindings/net/dsa/arrow,xrs700x.yaml | 74 ++++++++++++++++++++++ > 1 file changed, 74 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml > > diff --git a/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml > new file mode 100644 > index 000000000000..05ed36ce02ec > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml > @@ -0,0 +1,74 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/dsa/arrow,xrs700x.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Arrow SpeedChips XRS7000 Series Switch Device Tree Bindings > + > +allOf: > + - $ref: dsa.yaml# > + > +maintainers: > + - George McCollister <george.mccollister@xxxxxxxxx> > + > +description: > + The Arrow SpeedChips XRS7000 Series of single chip gigabit Ethernet switches > + are designed for critical networking applications. They have up to three > + RGMII ports and one RMII port and are managed via i2c or mdio. > + > +properties: > + compatible: > + oneOf: > + - enum: > + - arrow,xrs7003e > + - arrow,xrs7003f > + - arrow,xrs7004e > + - arrow,xrs7004f > + > + reg: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + > +unevaluatedProperties: false > + > +examples: > + - | > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + switch@8 { > + compatible = "arrow,xrs7004e"; > + reg = <0x8>; > + > + status = "okay"; Don't show status in examples. > + ports { ethernet-ports is preferred. > + #address-cells = <1>; > + #size-cells = <0>; > + port@1 { And ethernet-port > + reg = <1>; > + label = "lan0"; > + phy-handle = <&swphy0>; > + phy-mode = "rgmii-id"; > + }; > + port@2 { > + reg = <2>; > + label = "lan1"; > + phy-handle = <&swphy1>; > + phy-mode = "rgmii-id"; > + }; > + port@3 { > + reg = <3>; > + label = "cpu"; > + ethernet = <&fec1>; > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + }; > + }; > + }; > -- > 2.11.0 >
