dt-bindings: net: phy: Add support for NXP TJA11xx

# SPDX-License-Identifier: GPL-2.0+

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/nxp,tja11xx.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NXP TJA11xx PHY

maintainers:

  - Andrew Lunn <andrew@lunn.ch>

  - Florian Fainelli <f.fainelli@gmail.com>

  - Heiner Kallweit <hkallweit1@gmail.com>

description:

  Bindings for NXP TJA11xx automotive PHYs

allOf:

  - $ref: ethernet-phy.yaml#

patternProperties:

  "^ethernet-phy@[0-9a-f]+$":

    type: object

    description: |

      Some packages have multiple PHYs. Secondary PHY should be defines as

      subnode of the first (parent) PHY.

    properties:

      reg:

        minimum: 0

        maximum: 31

        description:

          The ID number for the child PHY. Should be +1 of parent PHY.

    required:

      - reg

examples:

  - |

    mdio {

        #address-cells = <1>;

        #size-cells = <0>;

        tja1101_phy0: ethernet-phy@4 {

            reg = <0x4>;

        };

    };

  - |

    mdio {

        #address-cells = <1>;

        #size-cells = <0>;

        tja1102_phy0: ethernet-phy@4 {

            reg = <0x4>;

            #address-cells = <1>;

            #size-cells = <0>;

            tja1102_phy1: ethernet-phy@5 {

                reg = <0x5>;

            };

        };

    };