summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml
blob: c5e9ce2e7bc2a3a8a98216e7e633ed995c0645a6 (plain)
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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/microchip,mpfs-musb.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Microchip MPFS USB Controller

allOf:
  - $ref: usb-drd.yaml#

maintainers:
  - Conor Dooley <conor.dooley@microchip.com>

properties:
  compatible:
    enum:
      - microchip,mpfs-musb

  dr_mode: true

  reg:
    maxItems: 1

  interrupts:
    minItems: 2
    maxItems: 2

  interrupt-names:
    items:
      - const: dma
      - const: mc

  clocks:
    maxItems: 1

required:
  - compatible
  - reg
  - interrupts
  - interrupt-names
  - clocks

additionalProperties: false

examples:
  - |
    #include "dt-bindings/clock/microchip,mpfs-clock.h"
    usb@20201000 {
        compatible = "microchip,mpfs-musb";
        reg = <0x20201000 0x1000>;
        clocks = <&clkcfg CLK_USB>;
        interrupt-parent = <&plic>;
        interrupts = <86>, <87>;
        interrupt-names = "dma", "mc";
        dr_mode = "host";
    };

...