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/dsa/qca 4 $id: http://devicetree.org/schemas/net/dsa/qca,ar9331.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm Atheros AR9331 built-in switch 7 title: Qualcomm Atheros AR9331 built-in switch
8 8
9 maintainers: 9 maintainers:
10 - Oleksij Rempel <o.rempel@pengutronix.de> 10 - Oleksij Rempel <o.rempel@pengutronix.de>
11 11
12 description: 12 description:
13 Qualcomm Atheros AR9331 is a switch built-in 13 Qualcomm Atheros AR9331 is a switch built-in to Atheros AR9331 WiSoC and
14 addressable over internal MDIO bus. All PHYs 14 addressable over internal MDIO bus. All PHYs are built-in as well.
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 const: qca,ar9331-switch 18 const: qca,ar9331-switch
19 19
20 reg: 20 reg:
21 maxItems: 1 21 maxItems: 1
22 22
23 interrupts: 23 interrupts:
24 maxItems: 1 24 maxItems: 1
25 25
26 interrupt-controller: true 26 interrupt-controller: true
27 27
28 '#interrupt-cells': 28 '#interrupt-cells':
29 const: 1 29 const: 1
30 30
31 mdio: 31 mdio:
32 $ref: /schemas/net/mdio.yaml# 32 $ref: /schemas/net/mdio.yaml#
33 unevaluatedProperties: false 33 unevaluatedProperties: false
34 properties: 34 properties:
35 interrupt-parent: true 35 interrupt-parent: true
36 36
37 patternProperties: 37 patternProperties:
38 '(ethernet-)?phy@[0-4]+$': 38 '(ethernet-)?phy@[0-4]+$':
39 type: object 39 type: object
40 unevaluatedProperties: false 40 unevaluatedProperties: false
41 41
42 properties: 42 properties:
43 reg: true 43 reg: true
44 interrupts: 44 interrupts:
45 maxItems: 1 45 maxItems: 1
46 46
47 resets: 47 resets:
48 maxItems: 1 48 maxItems: 1
49 49
50 reset-names: 50 reset-names:
51 items: 51 items:
52 - const: switch 52 - const: switch
53 53
54 required: 54 required:
55 - compatible 55 - compatible
56 - reg 56 - reg
57 - interrupts 57 - interrupts
58 - interrupt-controller 58 - interrupt-controller
59 - '#interrupt-cells' 59 - '#interrupt-cells'
60 - mdio 60 - mdio
61 - ports 61 - ports
62 - resets 62 - resets
63 - reset-names 63 - reset-names
64 64
65 allOf: 65 allOf:
66 - $ref: dsa.yaml#/$defs/ethernet-ports 66 - $ref: dsa.yaml#/$defs/ethernet-ports
67 67
68 unevaluatedProperties: false 68 unevaluatedProperties: false
69 69
70 examples: 70 examples:
71 - | 71 - |
72 mdio { 72 mdio {
73 #address-cells = <1>; 73 #address-cells = <1>;
74 #size-cells = <0>; 74 #size-cells = <0>;
75 75
76 switch10: switch@10 { 76 switch10: switch@10 {
77 compatible = "qca,ar9331-switch"; 77 compatible = "qca,ar9331-switch";
78 reg = <0x10>; 78 reg = <0x10>;
79 79
80 interrupt-parent = <&miscintc>; 80 interrupt-parent = <&miscintc>;
81 interrupts = <12>; 81 interrupts = <12>;
82 interrupt-controller; 82 interrupt-controller;
83 #interrupt-cells = <1>; 83 #interrupt-cells = <1>;
84 84
85 resets = <&rst 8>; 85 resets = <&rst 8>;
86 reset-names = "switch"; 86 reset-names = "switch";
87 87
88 ports { 88 ports {
89 #address-cells = <1>; 89 #address-cells = <1>;
90 #size-cells = <0>; 90 #size-cells = <0>;
91 91
92 port@0 { 92 port@0 {
93 reg = <0x0>; 93 reg = <0x0>;
94 ethernet = <ð1>; 94 ethernet = <ð1>;
95 95
96 phy-mode = "gmii"; 96 phy-mode = "gmii";
97 97
98 fixed-link { 98 fixed-link {
99 speed = <1000>; 99 speed = <1000>;
100 full-duplex; 100 full-duplex;
101 }; 101 };
102 }; 102 };
103 103
104 port@1 { 104 port@1 {
105 reg = <0x1>; 105 reg = <0x1>;
106 phy-handle = <&phy_port0>; 106 phy-handle = <&phy_port0>;
107 phy-mode = "internal"; 107 phy-mode = "internal";
108 }; 108 };
109 109
110 port@2 { 110 port@2 {
111 reg = <0x2>; 111 reg = <0x2>;
112 phy-handle = <&phy_port1>; 112 phy-handle = <&phy_port1>;
113 phy-mode = "internal"; 113 phy-mode = "internal";
114 }; 114 };
115 115
116 port@3 { 116 port@3 {
117 reg = <0x3>; 117 reg = <0x3>;
118 phy-handle = <&phy_port2>; 118 phy-handle = <&phy_port2>;
119 phy-mode = "internal"; 119 phy-mode = "internal";
120 }; 120 };
121 121
122 port@4 { 122 port@4 {
123 reg = <0x4>; 123 reg = <0x4>;
124 phy-handle = <&phy_port3>; 124 phy-handle = <&phy_port3>;
125 phy-mode = "internal"; 125 phy-mode = "internal";
126 }; 126 };
127 }; 127 };
128 128
129 mdio { 129 mdio {
130 #address-cells = <1>; 130 #address-cells = <1>;
131 #size-cells = <0>; 131 #size-cells = <0>;
132 132
133 interrupt-parent = <&switch10> 133 interrupt-parent = <&switch10>;
134 134
135 phy_port0: ethernet-phy@0 { 135 phy_port0: ethernet-phy@0 {
136 reg = <0x0>; 136 reg = <0x0>;
137 interrupts = <0>; 137 interrupts = <0>;
138 }; 138 };
139 139
140 phy_port1: ethernet-phy@1 { 140 phy_port1: ethernet-phy@1 {
141 reg = <0x1>; 141 reg = <0x1>;
142 interrupts = <0>; 142 interrupts = <0>;
143 }; 143 };
144 144
145 phy_port2: ethernet-phy@2 { 145 phy_port2: ethernet-phy@2 {
146 reg = <0x2>; 146 reg = <0x2>;
147 interrupts = <0>; 147 interrupts = <0>;
148 }; 148 };
149 149
150 phy_port3: ethernet-phy@3 { 150 phy_port3: ethernet-phy@3 {
151 reg = <0x3>; 151 reg = <0x3>;
152 interrupts = <0>; 152 interrupts = <0>;
153 }; 153 };
154 154
155 phy_port4: ethernet-phy@4 { 155 phy_port4: ethernet-phy@4 {
156 reg = <0x4>; 156 reg = <0x4>;
157 interrupts = <0>; 157 interrupts = <0>;
158 }; 158 };
159 }; 159 };
160 }; 160 };
161 }; 161 };
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