The TSN endpoint Ethernet MAC is a FPGA based network device for real-time communication. It is integrated as normal Ethernet controller with ethernet-controller.yaml and ethernet-phy.yaml. Signed-off-by: Gerhard Engleder <gerhard@xxxxxxxxxxxxxxxxxxxxx> --- .../bindings/net/engleder,tsnep.yaml | 77 +++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/engleder,tsnep.yaml diff --git a/Documentation/devicetree/bindings/net/engleder,tsnep.yaml b/Documentation/devicetree/bindings/net/engleder,tsnep.yaml new file mode 100644 index 000000000000..ef2ca45d36a0 --- /dev/null +++ b/Documentation/devicetree/bindings/net/engleder,tsnep.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/engleder,tsnep.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TSN endpoint Ethernet MAC binding + +maintainers: + - Gerhard Engleder <gerhard@xxxxxxxxxxxxxxxxxxxxx> + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + oneOf: + - enum: + - engleder,tsnep + + reg: true + interrupts: true + + local-mac-address: true + mac-address: true + nvmem-cells: true + nvmem-cells-names: true + + phy-connection-type: true + phy-mode: true + + phy-handle: true + + '#address-cells': + description: Number of address cells for the MDIO bus. + const: 1 + + '#size-cells': + description: Number of size cells on the MDIO bus. + const: 0 + +patternProperties: + "^ethernet-phy@[0-9a-f]$": + type: object + $ref: ethernet-phy.yaml# + +required: + - compatible + - reg + - interrupts + - phy-mode + - phy-handle + - '#address-cells' + - '#size-cells' + +additionalProperties: false + +examples: + - | + axi { + #address-cells = <2>; + #size-cells = <2>; + tnsep0: ethernet@a0000000 { + compatible = "engleder,tsnep"; + reg = <0x0 0xa0000000 0x0 0x10000>; + interrupts = <0 89 1>; + interrupt-parent = <&gic>; + local-mac-address = [00 00 00 00 00 00]; + phy-mode = "rgmii"; + phy-handle = <&phy0>; + #address-cells = <1>; + #size-cells = <0>; + phy0: ethernet-phy@1 { + reg = <1>; + }; + }; + }; -- 2.20.1
