[PATCH net-next v2 3/3] dt-bindings: net: dsa: add bindings for xrs700x switches
From: George McCollister <george.mccollister@gmail.com>
Date: 2020-11-25 19:38:35
Also in:
linux-devicetree
Subsystem:
arrow speedchips xrs7000 series ethernet switch driver, networking drivers, networking [dsa], open firmware and flattened device tree bindings, the rest · Maintainers:
George McCollister, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add documentation and an example for Arrow SpeedChips XRS7000 Series single chip Ethernet switches. Signed-off-by: George McCollister <george.mccollister@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.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@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"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + 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; + }; + }; + }; + }; + };
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2.11.0