bindings/usb/xlnx%2Cusb2.yaml

0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/usb/xlnx,usb2.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Xilinx udc controller
0008
0009 maintainers:
0010   - Manish Narani <manish.narani@xilinx.com>
0011
0012 properties:
0013   compatible:
0014     const: xlnx,usb2-device-4.00.a
0015
0016   reg:
0017     maxItems: 1
0018
0019   interrupts:
0020     maxItems: 1
0021
0022   xlnx,has-builtin-dma:
0023     description:
0024       If present, hardware has dma capability.
0025     type: boolean
0026
0027   clocks:
0028     minItems: 1
0029
0030   clock-names:
0031     const: s_axi_aclk
0032
0033 required:
0034   - compatible
0035   - reg
0036   - interrupts
0037
0038 additionalProperties: false
0039
0040 examples:
0041   - |
0042     axi-usb2-device@42e00000 {
0043         compatible = "xlnx,usb2-device-4.00.a";
0044         interrupts = <0x0 0x39 0x1>;
0045         reg = <0xee000000 0xc00>;
0046         xlnx,has-builtin-dma;
0047     };