Documentation/devicetree/bindings/usb/xlnx,usb2.yaml


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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/xlnx,usb2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Xilinx udc controller

maintainers:
  - Piyush Mehta <piyush.mehta@amd.com>

properties:
  compatible:
    const: xlnx,usb2-device-4.00.a

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  xlnx,has-builtin-dma:
    description:
      If present, hardware has dma capability.
    type: boolean

  clocks:
    minItems: 1

  clock-names:
    const: s_axi_aclk

required:
  - compatible
  - reg
  - interrupts

additionalProperties: false

examples:
  - |
    axi-usb2-device@42e00000 {
        compatible = "xlnx,usb2-device-4.00.a";
        interrupts = <0x0 0x39 0x1>;
        reg = <0xee000000 0xc00>;
        xlnx,has-builtin-dma;
    };