bindings/usb/fsl,imx8mq-dwc3.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/fsl,imx8mq-dwc3.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: NXP iMX8MQ Soc USB Controller
   8
   9 maintainers:
  10   - Li Jun <jun.li@nxp.com>
  11   - Peng Fan <peng.fan@nxp.com>
  12
  13 select:
  14   properties:
  15     compatible:
  16       contains:
  17         enum:
  18           - fsl,imx8mq-dwc3
  19   required:
  20     - compatible
  21
  22 properties:
  23   compatible:
  24     items:
  25       - const: fsl,imx8mq-dwc3
  26       - const: snps,dwc3
  27
  28 allOf:
  29   - $ref: snps,dwc3.yaml#
  30
  31 unevaluatedProperties: false
  32
  33 examples:
  34   - |
  35     #include <dt-bindings/clock/imx8mq-clock.h>
  36     #include <dt-bindings/interrupt-controller/arm-gic.h>
  37
  38     usb_dwc3_1: usb@38200000 {
  39         compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
  40         reg = <0x38200000 0x10000>;
  41         clocks = <&clk IMX8MQ_CLK_USB2_CTRL_ROOT>,
  42                  <&clk IMX8MQ_CLK_USB_CORE_REF>,
  43                  <&clk IMX8MQ_CLK_32K>;
  44         clock-names = "bus_early", "ref", "suspend";
  45         interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
  46         phys = <&usb3_phy1>, <&usb3_phy1>;
  47         phy-names = "usb2-phy", "usb3-phy";
  48     };