dt-bindings: net: korina: Add DT bindings for IDT 79RC3243x SoCs

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/idt,3243x-emac.yaml#

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

title: IDT 79rc3243x Ethernet controller

description: Ethernet controller integrated into IDT 79RC3243x family SoCs

maintainers:

  - Thomas Bogendoerfer <tsbogend@alpha.franken.de>

allOf:

  - $ref: ethernet-controller.yaml#

properties:

  compatible:

    const: idt,3243x-emac

  reg:

    maxItems: 3

  reg-names:

    items:

      - const: emac

      - const: dma_rx

      - const: dma_tx

  interrupts:

    items:

      - description: RX interrupt

      - description: TX interrupt

  interrupt-names:

    items:

      - const: rx

      - const: tx

  clocks:

    maxItems: 1

  clock-names:

    items:

      - const: mdioclk

required:

  - compatible

  - reg

  - reg-names

  - interrupts

  - interrupt-names

additionalProperties: false

examples:

  - |

    ethernet@60000 {

        compatible = "idt,3243x-emac";

        reg = <0x60000 0x10000>,

              <0x40000 0x14>,

              <0x40014 0x14>;

        reg-names = "emac", "dma_rx", "dma_tx";

        interrupt-parent = <&rcpic3>;

        interrupts = <0>, <1>;

        interrupt-names = "rx", "tx";

        clocks = <&iclk>;

        clock-names = "mdioclk";

    };