Documentation/devicetree/bindings/phy/intel,keembay-phy-usb.yaml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/intel,keembay-phy-usb.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Intel Keem Bay USB PHY bindings

maintainers:
  - Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>

properties:
  compatible:
    const: intel,keembay-usb-phy

  reg:
    items:
      - description: USB APB CPR (clock, power, reset) register
      - description: USB APB slave register

  reg-names:
    items:
      - const: cpr-apb-base
      - const: slv-apb-base

  '#phy-cells':
    const: 0

required:
  - compatible
  - reg
  - '#phy-cells'

additionalProperties: false

examples:
  - |
    usb-phy@20400000 {
          compatible = "intel,keembay-usb-phy";
          reg = <0x20400000 0x1c>,
                <0x20480000 0xd0>;
          reg-names = "cpr-apb-base", "slv-apb-base";
          #phy-cells = <0>;
    };