xref: /linux/Documentation/devicetree/bindings/phy/qcom,ipq806x-usb-phy-hs.yaml (revision a4eb44a6435d6d8f9e642407a4a06f65eb90ca04) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/qcom,ipq806x-usb-phy-hs.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm ipq806x usb DWC3 HS PHY CONTROLLER
8
9maintainers:
10  - Ansuel Smith <ansuelsmth@gmail.com>
11
12description:
13  DWC3 PHY nodes are defined to describe on-chip Synopsis Physical layer
14  controllers used in ipq806x. Each DWC3 PHY controller should have its
15  own node.
16
17properties:
18  compatible:
19    const: qcom,ipq806x-usb-phy-hs
20
21  "#phy-cells":
22    const: 0
23
24  reg:
25    maxItems: 1
26
27  clocks:
28    minItems: 1
29    maxItems: 2
30
31  clock-names:
32    minItems: 1
33    items:
34      - const: ref
35      - const: xo
36
37required:
38  - compatible
39  - "#phy-cells"
40  - reg
41  - clocks
42  - clock-names
43
44additionalProperties: false
45
46examples:
47  - |
48    #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
49
50    hs_phy_0: phy@110f8800 {
51      compatible = "qcom,ipq806x-usb-phy-hs";
52      reg = <0x110f8800 0x30>;
53      clocks = <&gcc USB30_0_UTMI_CLK>;
54      clock-names = "ref";
55      #phy-cells = <0>;
56    };
57