67 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/net/fsl,enetc.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: The NIC functionality of NXP NETC8 9description:10 The NIC functionality in NETC is known as EtherNET Controller (ENETC). ENETC11 supports virtualization/isolation based on PCIe Single Root IO Virtualization12 (SR-IOV), advanced QoS with 8 traffic classes and 4 drop resilience levels,13 and a full range of TSN standards and NIC offload capabilities14 15maintainers:16 - Frank Li <Frank.Li@nxp.com>17 - Vladimir Oltean <vladimir.oltean@nxp.com>18 - Wei Fang <wei.fang@nxp.com>19 - Claudiu Manoil <claudiu.manoil@nxp.com>20 21properties:22 compatible:23 items:24 - enum:25 - pci1957,e10026 - const: fsl,enetc27 28 reg:29 maxItems: 130 31 mdio:32 $ref: mdio.yaml33 unevaluatedProperties: false34 description: Optional child node for ENETC instance, otherwise use NETC EMDIO.35 36required:37 - compatible38 - reg39 40allOf:41 - $ref: /schemas/pci/pci-device.yaml42 - $ref: ethernet-controller.yaml43 44unevaluatedProperties: false45 46examples:47 - |48 pcie {49 #address-cells = <3>;50 #size-cells = <2>;51 52 ethernet@0,0 {53 compatible = "pci1957,e100", "fsl,enetc";54 reg = <0x000000 0 0 0 0>;55 phy-handle = <&sgmii_phy0>;56 phy-connection-type = "sgmii";57 58 mdio {59 #address-cells = <1>;60 #size-cells = <0>;61 phy@2 {62 reg = <0x2>;63 };64 };65 };66 };67