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b6114633 JL |
1 | /* |
2 | * Copyright (C) 2016 Jamie Lentin <jm@lentin.co.uk> | |
3 | * | |
4 | * This file is licensed under the terms of the GNU General Public | |
5 | * License version 2. This program is licensed "as is" without any | |
6 | * warranty of any kind, whether express or implied. | |
7 | */ | |
8 | ||
9 | /dts-v1/; | |
10 | ||
11 | #include <dt-bindings/gpio/gpio.h> | |
12 | #include <dt-bindings/input/input.h> | |
13 | #include "orion5x-mv88f5181.dtsi" | |
14 | ||
15 | / { | |
16 | model = "Netgear WNR854-t"; | |
17 | compatible = "netgear,wnr854t", "marvell,orion5x-88f5181", | |
18 | "marvell,orion5x"; | |
19 | aliases { | |
20 | serial0 = &uart0; | |
21 | }; | |
22 | ||
23 | memory { | |
24 | reg = <0x00000000 0x2000000>; /* 32 MB */ | |
25 | }; | |
26 | ||
27 | chosen { | |
28 | stdout-path = "serial0:115200n8"; | |
29 | }; | |
30 | ||
31 | soc { | |
32 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>, | |
33 | <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>, | |
34 | <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x800000>; | |
35 | }; | |
36 | ||
37 | gpio-keys { | |
38 | compatible = "gpio-keys"; | |
39 | pinctrl-0 = <&pmx_reset_button>; | |
40 | pinctrl-names = "default"; | |
41 | ||
42 | reset { | |
43 | label = "Reset Button"; | |
44 | linux,code = <KEY_RESTART>; | |
45 | gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; | |
46 | }; | |
47 | }; | |
48 | ||
49 | gpio-leds { | |
50 | compatible = "gpio-leds"; | |
51 | pinctrl-0 = <&pmx_power_led &pmx_power_led_blink &pmx_wan_led>; | |
52 | pinctrl-names = "default"; | |
53 | ||
54 | led@0 { | |
55 | label = "wnr854t:green:power"; | |
56 | gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; | |
57 | }; | |
58 | ||
59 | led@1 { | |
60 | label = "wnr854t:blink:power"; | |
61 | gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; | |
62 | }; | |
63 | ||
64 | led@2 { | |
65 | label = "wnr854t:green:wan"; | |
66 | gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; | |
67 | }; | |
68 | }; | |
69 | }; | |
70 | ||
71 | &devbus_bootcs { | |
72 | status = "okay"; | |
73 | ||
74 | devbus,keep-config; | |
75 | ||
76 | flash@0 { | |
77 | compatible = "cfi-flash"; | |
78 | reg = <0 0x800000>; | |
79 | bank-width = <2>; | |
80 | ||
81 | partitions { | |
82 | compatible = "fixed-partitions"; | |
83 | #address-cells = <1>; | |
84 | #size-cells = <1>; | |
85 | ||
86 | partition@0 { | |
87 | label = "kernel"; | |
88 | reg = <0x0 0x100000>; | |
89 | }; | |
90 | ||
91 | partition@100000 { | |
92 | label = "rootfs"; | |
93 | reg = <0x100000 0x660000>; | |
94 | }; | |
95 | ||
96 | partition@760000 { | |
97 | label = "uboot_env"; | |
98 | reg = <0x760000 0x20000>; | |
99 | }; | |
100 | ||
101 | partition@780000 { | |
102 | label = "uboot"; | |
103 | reg = <0x780000 0x80000>; | |
104 | read-only; | |
105 | }; | |
106 | }; | |
107 | }; | |
108 | }; | |
109 | ||
110 | &mdio { | |
111 | status = "okay"; | |
112 | ||
113 | switch: switch@0 { | |
114 | compatible = "marvell,mv88e6085"; | |
115 | #address-cells = <1>; | |
116 | #size-cells = <0>; | |
117 | reg = <0>; | |
118 | dsa,member = <0 0>; | |
119 | ||
120 | ports { | |
121 | #address-cells = <1>; | |
122 | #size-cells = <0>; | |
123 | ||
124 | port@0 { | |
125 | reg = <0>; | |
126 | label = "lan3"; | |
d3036336 | 127 | phy-handle = <&lan3phy>; |
b6114633 JL |
128 | }; |
129 | ||
130 | port@1 { | |
131 | reg = <1>; | |
132 | label = "lan4"; | |
d3036336 | 133 | phy-handle = <&lan4phy>; |
b6114633 JL |
134 | }; |
135 | ||
136 | port@2 { | |
137 | reg = <2>; | |
138 | label = "wan"; | |
d3036336 | 139 | phy-handle = <&wanphy>; |
b6114633 JL |
140 | }; |
141 | ||
142 | port@3 { | |
143 | reg = <3>; | |
144 | label = "cpu"; | |
d3036336 | 145 | ethernet = <ðport>; |
b6114633 JL |
146 | }; |
147 | ||
148 | port@5 { | |
149 | reg = <5>; | |
150 | label = "lan1"; | |
d3036336 | 151 | phy-handle = <&lan1phy>; |
b6114633 JL |
152 | }; |
153 | ||
154 | port@7 { | |
155 | reg = <7>; | |
156 | label = "lan2"; | |
d3036336 JL |
157 | phy-handle = <&lan2phy>; |
158 | }; | |
159 | }; | |
160 | ||
161 | mdio { | |
162 | #address-cells = <1>; | |
163 | #size-cells = <0>; | |
164 | ||
165 | lan3phy: ethernet-phy@0 { | |
166 | /* Marvell 88E1121R (port 1) */ | |
167 | compatible = "ethernet-phy-id0141.0cb0", | |
168 | "ethernet-phy-ieee802.3-c22"; | |
169 | reg = <0>; | |
170 | marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; | |
171 | }; | |
172 | ||
173 | lan4phy: ethernet-phy@1 { | |
174 | /* Marvell 88E1121R (port 2) */ | |
175 | compatible = "ethernet-phy-id0141.0cb0", | |
176 | "ethernet-phy-ieee802.3-c22"; | |
177 | reg = <1>; | |
178 | marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; | |
179 | }; | |
180 | ||
181 | wanphy: ethernet-phy@2 { | |
182 | /* Marvell 88E1121R (port 1) */ | |
183 | compatible = "ethernet-phy-id0141.0cb0", | |
184 | "ethernet-phy-ieee802.3-c22"; | |
185 | reg = <2>; | |
186 | marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; | |
187 | }; | |
188 | ||
189 | lan1phy: ethernet-phy@5 { | |
190 | /* Marvell 88E1112 */ | |
191 | compatible = "ethernet-phy-id0141.0cb0", | |
192 | "ethernet-phy-ieee802.3-c22"; | |
193 | reg = <5>; | |
194 | marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; | |
195 | }; | |
196 | ||
197 | lan2phy: ethernet-phy@7 { | |
198 | /* Marvell 88E1112 */ | |
199 | compatible = "ethernet-phy-id0141.0cb0", | |
200 | "ethernet-phy-ieee802.3-c22"; | |
201 | reg = <7>; | |
202 | marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>; | |
b6114633 JL |
203 | }; |
204 | }; | |
205 | }; | |
206 | }; | |
207 | ||
208 | ð { | |
209 | status = "okay"; | |
210 | ||
211 | ethernet-port@0 { | |
212 | /* Hardwired to DSA switch */ | |
213 | speed = <1000>; | |
214 | duplex = <1>; | |
215 | }; | |
216 | }; | |
217 | ||
218 | &pinctrl { | |
219 | pinctrl-0 = <&pmx_pci_gpios>; | |
220 | pinctrl-names = "default"; | |
221 | ||
222 | pmx_power_led: pmx-power-led { | |
223 | marvell,pins = "mpp0"; | |
224 | marvell,function = "gpio"; | |
225 | }; | |
226 | ||
227 | pmx_reset_button: pmx-reset-button { | |
228 | marvell,pins = "mpp1"; | |
229 | marvell,function = "gpio"; | |
230 | }; | |
231 | ||
232 | pmx_power_led_blink: pmx-power-led-blink { | |
233 | marvell,pins = "mpp2"; | |
234 | marvell,function = "gpio"; | |
235 | }; | |
236 | ||
237 | pmx_wan_led: pmx-wan-led { | |
238 | marvell,pins = "mpp3"; | |
239 | marvell,function = "gpio"; | |
240 | }; | |
241 | ||
242 | pmx_pci_gpios: pmx-pci-gpios { | |
243 | marvell,pins = "mpp4"; | |
244 | marvell,function = "gpio"; | |
245 | }; | |
246 | }; | |
247 | ||
248 | &uart0 { | |
249 | /* Pin 1: Tx, Pin 7: Rx, Pin 8: Gnd */ | |
250 | status = "okay"; | |
251 | }; |