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/mscc,vs 4 $id: http://devicetree.org/schemas/net/mscc,vsc7514-switch.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Microchip VSC7514 Ethernet switch contr 7 title: Microchip VSC7514 Ethernet switch controller
8 8
9 maintainers: 9 maintainers:
10 - Vladimir Oltean <vladimir.oltean@nxp.com> 10 - Vladimir Oltean <vladimir.oltean@nxp.com>
11 - Claudiu Manoil <claudiu.manoil@nxp.com> 11 - Claudiu Manoil <claudiu.manoil@nxp.com>
12 - Alexandre Belloni <alexandre.belloni@bootli 12 - Alexandre Belloni <alexandre.belloni@bootlin.com>
13 13
14 description: | 14 description: |
15 Bindings for the Microchip VSC7514 switch dr 15 Bindings for the Microchip VSC7514 switch driver
16 16
17 The VSC7514 switch driver handles up to 11 p 17 The VSC7514 switch driver handles up to 11 ports and can inject/extract
18 packets using CPU. Additionally, PTP is supp 18 packets using CPU. Additionally, PTP is supported as well as FDMA for faster
19 packet extraction/injection. 19 packet extraction/injection.
20 20
21 allOf: <<
22 - if: <<
23 properties: <<
24 compatible: <<
25 const: mscc,vsc7514-switch <<
26 then: <<
27 $ref: ethernet-switch.yaml#/$defs/ethern <<
28 required: <<
29 - interrupts <<
30 - interrupt-names <<
31 properties: <<
32 reg: <<
33 minItems: 21 <<
34 reg-names: <<
35 minItems: 21 <<
36 <<
37 - if: <<
38 properties: <<
39 compatible: <<
40 const: mscc,vsc7512-switch <<
41 then: <<
42 $ref: /schemas/net/dsa/dsa.yaml#/$defs/e <<
43 properties: <<
44 reg: <<
45 maxItems: 20 <<
46 reg-names: <<
47 maxItems: 20 <<
48 <<
49 properties: 21 properties:
>> 22 $nodename:
>> 23 pattern: "^switch@[0-9a-f]+$"
>> 24
50 compatible: 25 compatible:
51 enum: !! 26 const: mscc,vsc7514-switch
52 - mscc,vsc7512-switch <<
53 - mscc,vsc7514-switch <<
54 27
55 reg: 28 reg:
56 minItems: 20 <<
57 items: 29 items:
58 - description: system target 30 - description: system target
59 - description: rewriter target 31 - description: rewriter target
60 - description: qs target 32 - description: qs target
61 - description: PTP target 33 - description: PTP target
62 - description: Port0 target 34 - description: Port0 target
63 - description: Port1 target 35 - description: Port1 target
64 - description: Port2 target 36 - description: Port2 target
65 - description: Port3 target 37 - description: Port3 target
66 - description: Port4 target 38 - description: Port4 target
67 - description: Port5 target 39 - description: Port5 target
68 - description: Port6 target 40 - description: Port6 target
69 - description: Port7 target 41 - description: Port7 target
70 - description: Port8 target 42 - description: Port8 target
71 - description: Port9 target 43 - description: Port9 target
72 - description: Port10 target 44 - description: Port10 target
73 - description: QSystem target 45 - description: QSystem target
74 - description: Analyzer target 46 - description: Analyzer target
75 - description: S0 target 47 - description: S0 target
76 - description: S1 target 48 - description: S1 target
77 - description: S2 target 49 - description: S2 target
78 - description: fdma target 50 - description: fdma target
79 51
80 reg-names: 52 reg-names:
81 minItems: 20 <<
82 items: 53 items:
83 - const: sys 54 - const: sys
84 - const: rew 55 - const: rew
85 - const: qs 56 - const: qs
86 - const: ptp 57 - const: ptp
87 - const: port0 58 - const: port0
88 - const: port1 59 - const: port1
89 - const: port2 60 - const: port2
90 - const: port3 61 - const: port3
91 - const: port4 62 - const: port4
92 - const: port5 63 - const: port5
93 - const: port6 64 - const: port6
94 - const: port7 65 - const: port7
95 - const: port8 66 - const: port8
96 - const: port9 67 - const: port9
97 - const: port10 68 - const: port10
98 - const: qsys 69 - const: qsys
99 - const: ana 70 - const: ana
100 - const: s0 71 - const: s0
101 - const: s1 72 - const: s1
102 - const: s2 73 - const: s2
103 - const: fdma 74 - const: fdma
104 75
105 interrupts: 76 interrupts:
106 minItems: 1 77 minItems: 1
107 items: 78 items:
108 - description: PTP ready 79 - description: PTP ready
109 - description: register based extraction 80 - description: register based extraction
110 - description: frame dma based extractio 81 - description: frame dma based extraction
111 82
112 interrupt-names: 83 interrupt-names:
113 minItems: 1 84 minItems: 1
114 items: 85 items:
115 - const: ptp_rdy 86 - const: ptp_rdy
116 - const: xtr 87 - const: xtr
117 - const: fdma 88 - const: fdma
118 89
>> 90 ethernet-ports:
>> 91 type: object
>> 92
>> 93 properties:
>> 94 '#address-cells':
>> 95 const: 1
>> 96 '#size-cells':
>> 97 const: 0
>> 98
>> 99 additionalProperties: false
>> 100
>> 101 patternProperties:
>> 102 "^port@[0-9a-f]+$":
>> 103 type: object
>> 104 description: Ethernet ports handled by the switch
>> 105
>> 106 $ref: ethernet-controller.yaml#
>> 107
>> 108 unevaluatedProperties: false
>> 109
>> 110 properties:
>> 111 reg:
>> 112 description: Switch port number
>> 113
>> 114 phy-handle: true
>> 115
>> 116 phy-mode: true
>> 117
>> 118 fixed-link: true
>> 119
>> 120 mac-address: true
>> 121
>> 122 required:
>> 123 - reg
>> 124 - phy-mode
>> 125
>> 126 oneOf:
>> 127 - required:
>> 128 - phy-handle
>> 129 - required:
>> 130 - fixed-link
>> 131
119 required: 132 required:
120 - compatible 133 - compatible
121 - reg 134 - reg
122 - reg-names 135 - reg-names
>> 136 - interrupts
>> 137 - interrupt-names
123 - ethernet-ports 138 - ethernet-ports
124 139
125 unevaluatedProperties: false !! 140 additionalProperties: false
126 141
127 examples: 142 examples:
128 # VSC7514 (Switchdev) <<
129 - | 143 - |
130 switch@1010000 { 144 switch@1010000 {
131 compatible = "mscc,vsc7514-switch"; 145 compatible = "mscc,vsc7514-switch";
132 reg = <0x1010000 0x10000>, 146 reg = <0x1010000 0x10000>,
133 <0x1030000 0x10000>, 147 <0x1030000 0x10000>,
134 <0x1080000 0x100>, 148 <0x1080000 0x100>,
135 <0x10e0000 0x10000>, 149 <0x10e0000 0x10000>,
136 <0x11e0000 0x100>, 150 <0x11e0000 0x100>,
137 <0x11f0000 0x100>, 151 <0x11f0000 0x100>,
138 <0x1200000 0x100>, 152 <0x1200000 0x100>,
139 <0x1210000 0x100>, 153 <0x1210000 0x100>,
140 <0x1220000 0x100>, 154 <0x1220000 0x100>,
141 <0x1230000 0x100>, 155 <0x1230000 0x100>,
142 <0x1240000 0x100>, 156 <0x1240000 0x100>,
143 <0x1250000 0x100>, 157 <0x1250000 0x100>,
144 <0x1260000 0x100>, 158 <0x1260000 0x100>,
145 <0x1270000 0x100>, 159 <0x1270000 0x100>,
146 <0x1280000 0x100>, 160 <0x1280000 0x100>,
147 <0x1800000 0x80000>, 161 <0x1800000 0x80000>,
148 <0x1880000 0x10000>, 162 <0x1880000 0x10000>,
149 <0x1040000 0x10000>, 163 <0x1040000 0x10000>,
150 <0x1050000 0x10000>, 164 <0x1050000 0x10000>,
151 <0x1060000 0x10000>, 165 <0x1060000 0x10000>,
152 <0x1a0 0x1c4>; 166 <0x1a0 0x1c4>;
153 reg-names = "sys", "rew", "qs", "ptp", " 167 reg-names = "sys", "rew", "qs", "ptp", "port0", "port1",
154 "port2", "port3", "port4", "port5" 168 "port2", "port3", "port4", "port5", "port6",
155 "port7", "port8", "port9", "port10 169 "port7", "port8", "port9", "port10", "qsys",
156 "ana", "s0", "s1", "s2", "fdma"; 170 "ana", "s0", "s1", "s2", "fdma";
157 interrupts = <18 21 16>; 171 interrupts = <18 21 16>;
158 interrupt-names = "ptp_rdy", "xtr", "fdm 172 interrupt-names = "ptp_rdy", "xtr", "fdma";
159 173
160 ethernet-ports { 174 ethernet-ports {
161 #address-cells = <1>; 175 #address-cells = <1>;
162 #size-cells = <0>; 176 #size-cells = <0>;
163 177
164 port0: port@0 { 178 port0: port@0 {
165 reg = <0>; 179 reg = <0>;
166 phy-handle = <&phy0>; 180 phy-handle = <&phy0>;
167 phy-mode = "internal"; 181 phy-mode = "internal";
168 }; 182 };
169 port1: port@1 { 183 port1: port@1 {
170 reg = <1>; <<
171 phy-handle = <&phy1>; <<
172 phy-mode = "internal"; <<
173 }; <<
174 }; <<
175 }; <<
176 # VSC7512 (DSA) <<
177 - | <<
178 ethernet-switch@1 { <<
179 compatible = "mscc,vsc7512-switch"; <<
180 reg = <0x71010000 0x10000>, <<
181 <0x71030000 0x10000>, <<
182 <0x71080000 0x100>, <<
183 <0x710e0000 0x10000>, <<
184 <0x711e0000 0x100>, <<
185 <0x711f0000 0x100>, <<
186 <0x71200000 0x100>, <<
187 <0x71210000 0x100>, <<
188 <0x71220000 0x100>, <<
189 <0x71230000 0x100>, <<
190 <0x71240000 0x100>, <<
191 <0x71250000 0x100>, <<
192 <0x71260000 0x100>, <<
193 <0x71270000 0x100>, <<
194 <0x71280000 0x100>, <<
195 <0x71800000 0x80000>, <<
196 <0x71880000 0x10000>, <<
197 <0x71040000 0x10000>, <<
198 <0x71050000 0x10000>, <<
199 <0x71060000 0x10000>; <<
200 reg-names = "sys", "rew", "qs", "p <<
201 "port2", "port3", "port4", "port5" <<
202 "port7", "port8", "port9", "port10 <<
203 "ana", "s0", "s1", "s2"; <<
204 <<
205 ethernet-ports { <<
206 #address-cells = <1>; <<
207 #size-cells = <0>; <<
208 <<
209 port@0 { <<
210 reg = <0>; <<
211 ethernet = <&mac_sw>; <<
212 phy-handle = <&phy0>; <<
213 phy-mode = "internal"; <<
214 }; <<
215 port@1 { <<
216 reg = <1>; 184 reg = <1>;
217 phy-handle = <&phy1>; 185 phy-handle = <&phy1>;
218 phy-mode = "internal"; 186 phy-mode = "internal";
219 }; 187 };
220 }; 188 };
221 }; 189 };
222 190
223 ... 191 ...
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