tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/rockchip-usb-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Rockchip USB2.0 phy
8
9maintainers:
10 - Heiko Stuebner <heiko@sntech.de>
11
12properties:
13 compatible:
14 oneOf:
15 - const: rockchip,rk3288-usb-phy
16 - items:
17 - enum:
18 - rockchip,rk3066a-usb-phy
19 - rockchip,rk3188-usb-phy
20 - const: rockchip,rk3288-usb-phy
21
22 "#address-cells":
23 const: 1
24
25 "#size-cells":
26 const: 0
27
28required:
29 - compatible
30 - "#address-cells"
31 - "#size-cells"
32
33additionalProperties: false
34
35patternProperties:
36 "usb-phy@[0-9a-f]+$":
37 type: object
38
39 properties:
40 reg:
41 maxItems: 1
42
43 "#phy-cells":
44 const: 0
45
46 clocks:
47 maxItems: 1
48
49 clock-names:
50 const: phyclk
51
52 "#clock-cells":
53 const: 0
54
55 resets:
56 maxItems: 1
57
58 reset-names:
59 const: phy-reset
60
61 vbus-supply:
62 description: phandle for vbus power source
63
64 required:
65 - reg
66 - "#phy-cells"
67
68 additionalProperties: false
69
70examples:
71 - |
72 usbphy: usbphy {
73 compatible = "rockchip,rk3288-usb-phy";
74 #address-cells = <1>;
75 #size-cells = <0>;
76
77 usbphy0: usb-phy@320 {
78 reg = <0x320>;
79 #phy-cells = <0>;
80 };
81 };