dt-bindings: usb: renesas,usb-xhci: convert to YAML

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/usb/renesas,usb-xhci.yaml#

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

title: Renesas USB xHCI controllers

maintainers:

  - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

  - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

allOf:

  - $ref: "usb-hcd.yaml"

properties:

  compatible:

    oneOf:

      - items:

          - enum:

              - renesas,xhci-r8a7742 # RZ/G1H

              - renesas,xhci-r8a7743 # RZ/G1M

              - renesas,xhci-r8a7744 # RZ/G1N

              - renesas,xhci-r8a7790 # R-Car H2

              - renesas,xhci-r8a7791 # R-Car M2-W

              - renesas,xhci-r8a7793 # R-Car M2-N

          - const: renesas,rcar-gen2-xhci # R-Car Gen2 and RZ/G1

      - items:

          - enum:

              - renesas,xhci-r8a774a1 # RZ/G2M

              - renesas,xhci-r8a774b1 # RZ/G2N

              - renesas,xhci-r8a774c0 # RZ/G2E

              - renesas,xhci-r8a7795  # R-Car H3

              - renesas,xhci-r8a7796  # R-Car M3-W

              - renesas,xhci-r8a77961 # R-Car M3-W+

              - renesas,xhci-r8a77965 # R-Car M3-N

              - renesas,xhci-r8a77990 # R-Car E3

          - const: renesas,rcar-gen3-xhci # R-Car Gen3 and RZ/G2

  reg:

    maxItems: 1

  interrupts:

    maxItems: 1

  clocks:

    maxItems: 1

  phys:

    maxItems: 1

  phy-names:

    maxItems: 1

    items:

      - const: usb

  power-domains:

    maxItems: 1

  resets:

    maxItems: 1

required:

  - compatible

  - reg

  - interrupts

  - clocks

  - power-domains

  - resets

additionalProperties: false

examples:

  - |

    #include <dt-bindings/clock/r8a7795-cpg-mssr.h>

    #include <dt-bindings/interrupt-controller/arm-gic.h>

    #include <dt-bindings/power/r8a7795-sysc.h>

    xhci0: usb@ee000000 {

        compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";

        reg = <0xee000000 0xc00>;

        interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;

        clocks = <&cpg CPG_MOD 328>;

        power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;

        resets = <&cpg 328>;

    };

    - "marvell,armada3700-xhci" for Armada 37xx SoCs

    - "marvell,armada-375-xhci" for Armada 375 SoCs

    - "marvell,armada-380-xhci" for Armada 38x SoCs

    - "renesas,xhci-r8a7742" for r8a7742 SoC

    - "renesas,xhci-r8a7743" for r8a7743 SoC

    - "renesas,xhci-r8a7744" for r8a7744 SoC

    - "renesas,xhci-r8a774a1" for r8a774a1 SoC

    - "renesas,xhci-r8a774b1" for r8a774b1 SoC

    - "renesas,xhci-r8a774c0" for r8a774c0 SoC

    - "renesas,xhci-r8a7790" for r8a7790 SoC

    - "renesas,xhci-r8a7791" for r8a7791 SoC

    - "renesas,xhci-r8a7793" for r8a7793 SoC

    - "renesas,xhci-r8a7795" for r8a7795 SoC

    - "renesas,xhci-r8a7796" for r8a77960 SoC

    - "renesas,xhci-r8a77961" for r8a77961 SoC

    - "renesas,xhci-r8a77965" for r8a77965 SoC

    - "renesas,xhci-r8a77990" for r8a77990 SoC

    - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible

      device

    - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 or RZ/G2 compatible

      device

    - "brcm,bcm7445-xhci" for Broadcom STB SoCs with XHCI

    - "xhci-platform" (deprecated)