xref: /linux/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml (revision 0526b56cbc3c489642bd6a5fe4b718dea7ef0ee8) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/fsl,imx8mq-usb-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Freescale i.MX8MQ USB3 PHY
8
9maintainers:
10  - Li Jun <jun.li@nxp.com>
11
12properties:
13  compatible:
14    enum:
15      - fsl,imx8mq-usb-phy
16      - fsl,imx8mp-usb-phy
17
18  reg:
19    maxItems: 1
20
21  "#phy-cells":
22    const: 0
23
24  clocks:
25    maxItems: 1
26
27  clock-names:
28    items:
29      - const: phy
30
31  power-domains:
32    maxItems: 1
33
34  vbus-supply:
35    description:
36      A phandle to the regulator for USB VBUS.
37
38required:
39  - compatible
40  - reg
41  - "#phy-cells"
42  - clocks
43  - clock-names
44
45additionalProperties: false
46
47examples:
48  - |
49    #include <dt-bindings/clock/imx8mq-clock.h>
50    usb3_phy0: phy@381f0040 {
51        compatible = "fsl,imx8mq-usb-phy";
52        reg = <0x381f0040 0x40>;
53        clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>;
54        clock-names = "phy";
55        #phy-cells = <0>;
56    };
57