dts/Bindings/net/brcm,amac.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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/brcm,amac.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom AMAC Ethernet Controller

maintainers:
  - Florian Fainelli <f.fainelli@gmail.com>

allOf:
  - $ref: ethernet-controller.yaml#
  - if:
      properties:
        compatible:
          contains:
            enum:
              - brcm,amac
    then:
      properties:
        reg:
          maxItems: 2
        reg-names:
          maxItems: 2

  - if:
      properties:
        compatible:
          contains:
            enum:
              - brcm,nsp-amac
    then:
      properties:
        reg:
          minItems: 2
          maxItems: 2
        reg-names:
          minItems: 2
          maxItems: 2

  - if:
      properties:
        compatible:
          contains:
            enum:
              - brcm,ns2-amac
    then:
      properties:
        reg:
          minItems: 3
        reg-names:
          minItems: 3

properties:
  compatible:
    enum:
      - brcm,amac
      - brcm,nsp-amac
      - brcm,ns2-amac

  interrupts:
    maxItems: 1

  reg:
    minItems: 1
    maxItems: 3

  reg-names:
    minItems: 1
    items:
      - const: amac_base
      - const: idm_base
      - const: nicpm_base

unevaluatedProperties: false

examples:
  - |
   #include <dt-bindings/interrupt-controller/arm-gic.h>

   amac0: ethernet@18022000 {
      compatible = "brcm,nsp-amac";
      reg = <0x18022000 0x1000>,
            <0x18110000 0x1000>;
      reg-names = "amac_base", "idm_base";
      interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
   };