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

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/usb/xlnx,usb2.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Xilinx udc controller
   8
   9 maintainers:
  10   - Mubin Sayyed <mubin.sayyed@amd.com>
  11   - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
  12
  13 properties:
  14   compatible:
  15     const: xlnx,usb2-device-4.00.a
  16
  17   reg:
  18     maxItems: 1
  19
  20   interrupts:
  21     maxItems: 1
  22
  23   xlnx,has-builtin-dma:
  24     description:
  25       If present, hardware has dma capability.
  26     type: boolean
  27
  28   clocks:
  29     minItems: 1
  30
  31   clock-names:
  32     const: s_axi_aclk
  33
  34 required:
  35   - compatible
  36   - reg
  37   - interrupts
  38
  39 additionalProperties: false
  40
  41 examples:
  42   - |
  43     axi-usb2-device@42e00000 {
  44         compatible = "xlnx,usb2-device-4.00.a";
  45         interrupts = <0x0 0x39 0x1>;
  46         reg = <0xee000000 0xc00>;
  47         xlnx,has-builtin-dma;
  48     };