89 lines
2.0 KiB
YAML
89 lines
2.0 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/fsl,enetc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: The NIC functionality of NXP NETC
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description:
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The NIC functionality in NETC is known as EtherNET Controller (ENETC). ENETC
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supports virtualization/isolation based on PCIe Single Root IO Virtualization
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(SR-IOV), advanced QoS with 8 traffic classes and 4 drop resilience levels,
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and a full range of TSN standards and NIC offload capabilities
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maintainers:
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- Frank Li <Frank.Li@nxp.com>
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- Vladimir Oltean <vladimir.oltean@nxp.com>
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- Wei Fang <wei.fang@nxp.com>
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- Claudiu Manoil <claudiu.manoil@nxp.com>
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- pci1957,e100
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- const: fsl,enetc
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- enum:
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- pci1131,e101
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reg:
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maxItems: 1
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clocks:
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items:
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- description: MAC transmit/receive reference clock
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clock-names:
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items:
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- const: ref
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mdio:
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$ref: mdio.yaml
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unevaluatedProperties: false
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description: Optional child node for ENETC instance, otherwise use NETC EMDIO.
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required:
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- compatible
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- reg
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allOf:
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- $ref: /schemas/pci/pci-device.yaml
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- $ref: ethernet-controller.yaml
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- if:
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not:
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properties:
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compatible:
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contains:
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enum:
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- pci1131,e101
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then:
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properties:
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clocks: false
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clock-names: false
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unevaluatedProperties: false
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examples:
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- |
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pcie {
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#address-cells = <3>;
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#size-cells = <2>;
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ethernet@0,0 {
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compatible = "pci1957,e100", "fsl,enetc";
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reg = <0x000000 0 0 0 0>;
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phy-handle = <&sgmii_phy0>;
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phy-connection-type = "sgmii";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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phy@2 {
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reg = <0x2>;
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};
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};
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};
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};
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