xref: /freebsd/sys/contrib/device-tree/Bindings/usb/ingenic,jz4770-phy.yaml (revision 7ef62cebc2f965b0f640263e179276928885e33d) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/usb/ingenic,jz4770-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Ingenic SoCs USB PHY devicetree bindings
8
9maintainers:
10  - Paul Cercueil <paul@crapouillou.net>
11  - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
12
13properties:
14  $nodename:
15    pattern: '^usb-phy@.*'
16
17  compatible:
18    enum:
19      - ingenic,jz4770-phy
20      - ingenic,jz4780-phy
21      - ingenic,x1000-phy
22      - ingenic,x1830-phy
23
24  reg:
25    maxItems: 1
26
27  clocks:
28    maxItems: 1
29
30  vcc-supply:
31    description: VCC power supply
32
33  '#phy-cells':
34    const: 0
35
36required:
37  - compatible
38  - reg
39  - clocks
40  - vcc-supply
41  - '#phy-cells'
42
43additionalProperties: false
44
45examples:
46  - |
47    #include <dt-bindings/clock/jz4770-cgu.h>
48    otg_phy: usb-phy@3c {
49      compatible = "ingenic,jz4770-phy";
50      reg = <0x3c 0x10>;
51
52      vcc-supply = <&vcc>;
53      clocks = <&cgu JZ4770_CLK_OTG_PHY>;
54
55      #phy-cells = <0>;
56    };
57