Re: [PATCH net-next v3 3/3] dt-bindings: net: dsa: add bindings for xrs700x switches
From: Rob Herring <robh@kernel.org>
Date: 2020-12-10 03:55:36
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linux-devicetree
On Mon, Dec 07, 2020 at 04:03:55PM -0600, George McCollister wrote:
quoted hunk ↗ jump to hunk
Add documentation and an example for Arrow SpeedChips XRS7000 Series single chip Ethernet switches. Signed-off-by: George McCollister <george.mccollister@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> --- .../devicetree/bindings/net/dsa/arrow,xrs700x.yaml | 74 ++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yamldiff --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@gmail.com> + +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