xref: /linux/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml (revision ec8a42e7343234802b9054874fe01810880289ce) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/intel,lgm-usb-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Intel LGM USB PHY Device Tree Bindings
8
9maintainers:
10  - Vadivel Murugan Ramuthevar <vadivel.muruganx.ramuthevar@linux.intel.com>
11
12properties:
13  compatible:
14    const: intel,lgm-usb-phy
15
16  reg:
17    maxItems: 1
18
19  clocks:
20    maxItems: 1
21
22  resets:
23    items:
24      - description: USB PHY and Host controller reset
25      - description: APB BUS reset
26      - description: General Hardware reset
27
28  reset-names:
29    items:
30      - const: phy
31      - const: apb
32      - const: phy31
33
34  "#phy-cells":
35    const: 0
36
37required:
38  - compatible
39  - clocks
40  - reg
41  - resets
42  - reset-names
43  - "#phy-cells"
44
45additionalProperties: false
46
47examples:
48  - |
49    usb-phy@e7e00000 {
50        compatible = "intel,lgm-usb-phy";
51        reg = <0xe7e00000 0x10000>;
52        clocks = <&cgu0 153>;
53        resets = <&rcu 0x70 0x24>,
54                 <&rcu 0x70 0x26>,
55                 <&rcu 0x70 0x28>;
56        reset-names = "phy", "apb", "phy31";
57        #phy-cells = <0>;
58    };
59