1 # SPDX-License-Identifier: GPL-2.0-only OR BSD 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/net/marvell 4 $id: http://devicetree.org/schemas/net/marvell,prestera.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Marvell Prestera switch family 7 title: Marvell Prestera switch family
8 8
9 maintainers: 9 maintainers:
10 - Miquel Raynal <miquel.raynal@bootlin.com> 10 - Miquel Raynal <miquel.raynal@bootlin.com>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 oneOf: 14 oneOf:
15 - items: 15 - items:
16 - enum: 16 - enum:
17 - marvell,prestera-98dx3236 17 - marvell,prestera-98dx3236
18 - marvell,prestera-98dx3336 18 - marvell,prestera-98dx3336
19 - marvell,prestera-98dx4251 19 - marvell,prestera-98dx4251
20 - const: marvell,prestera 20 - const: marvell,prestera
21 - enum: 21 - enum:
22 - pci11ab,c804 22 - pci11ab,c804
23 - pci11ab,c80c 23 - pci11ab,c80c
24 - pci11ab,cc1e 24 - pci11ab,cc1e
25 25
26 reg: 26 reg:
27 maxItems: 1 27 maxItems: 1
28 28
29 interrupts: 29 interrupts:
30 maxItems: 3 30 maxItems: 3
31 31
32 dfx: 32 dfx:
33 description: Reference to the DFX Server b 33 description: Reference to the DFX Server bus node.
34 $ref: /schemas/types.yaml#/definitions/pha 34 $ref: /schemas/types.yaml#/definitions/phandle
35 35
36 nvmem-cells: true 36 nvmem-cells: true
37 37
38 nvmem-cell-names: true 38 nvmem-cell-names: true
39 39
40 if: 40 if:
41 properties: 41 properties:
42 compatible: 42 compatible:
43 contains: 43 contains:
44 const: marvell,prestera 44 const: marvell,prestera
45 45
46 # Memory mapped AlleyCat3 family 46 # Memory mapped AlleyCat3 family
47 then: 47 then:
48 properties: 48 properties:
49 nvmem-cells: false 49 nvmem-cells: false
50 nvmem-cell-names: false 50 nvmem-cell-names: false
51 required: 51 required:
52 - interrupts 52 - interrupts
53 53
54 # PCI Aldrin family 54 # PCI Aldrin family
55 else: 55 else:
56 properties: 56 properties:
57 interrupts: false 57 interrupts: false
58 dfx: false 58 dfx: false
59 59
60 required: 60 required:
61 - compatible 61 - compatible
62 - reg 62 - reg
63 63
64 # Ports can also be described 64 # Ports can also be described
65 additionalProperties: 65 additionalProperties:
66 type: object 66 type: object
67 67
68 examples: 68 examples:
69 - | 69 - |
70 packet-processor@0 { 70 packet-processor@0 {
71 compatible = "marvell,prestera-98dx323 71 compatible = "marvell,prestera-98dx3236", "marvell,prestera";
72 reg = <0 0x4000000>; 72 reg = <0 0x4000000>;
73 interrupts = <33>, <34>, <35>; 73 interrupts = <33>, <34>, <35>;
74 dfx = <&dfx>; 74 dfx = <&dfx>;
75 }; 75 };
76 76
77 - | 77 - |
78 pcie@0 { 78 pcie@0 {
79 #address-cells = <3>; 79 #address-cells = <3>;
80 #size-cells = <2>; 80 #size-cells = <2>;
81 ranges = <0x02000000 0x0 0x100000 0x10 !! 81 ranges = <0x0 0x0 0x0 0x0 0x0 0x0>;
82 reg = <0x0 0x1000>; !! 82 reg = <0x0 0x0 0x0 0x0 0x0 0x0>;
83 device_type = "pci"; 83 device_type = "pci";
84 84
85 switch@0,0 { 85 switch@0,0 {
86 reg = <0x0 0x0 0x0 0x0 0x0>; 86 reg = <0x0 0x0 0x0 0x0 0x0>;
87 compatible = "pci11ab,c80c"; 87 compatible = "pci11ab,c80c";
88 nvmem-cells = <&mac_address 0>; 88 nvmem-cells = <&mac_address 0>;
89 nvmem-cell-names = "mac-address"; 89 nvmem-cell-names = "mac-address";
90 }; 90 };
91 }; 91 };
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