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46ca506c AE |
1 | /* |
2 | * Device Tree file for NETGEAR ReadyNAS NV+ v2 | |
3 | * | |
4 | * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the License, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | /dts-v1/; | |
13 | ||
46ca506c AE |
14 | #include "kirkwood.dtsi" |
15 | #include "kirkwood-6282.dtsi" | |
16 | ||
17 | / { | |
18 | model = "NETGEAR ReadyNAS NV+ v2"; | |
19 | compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood"; | |
20 | ||
21 | memory { /* 256 MB */ | |
22 | device_type = "memory"; | |
23 | reg = <0x00000000 0x10000000>; | |
24 | }; | |
25 | ||
26 | chosen { | |
27 | bootargs = "console=ttyS0,115200n8 earlyprintk"; | |
28 | }; | |
29 | ||
30 | mbus { | |
31 | pcie-controller { | |
32 | status = "okay"; | |
33 | ||
34 | /* Connected to NEC uPD720200 USB 3.0 controller */ | |
35 | pcie@1,0 { | |
36 | /* Port 0, Lane 0 */ | |
37 | status = "okay"; | |
38 | }; | |
39 | }; | |
40 | }; | |
41 | ||
42 | ocp@f1000000 { | |
43 | pinctrl: pinctrl@10000 { | |
44 | pmx_button_power: pmx-button-power { | |
45 | marvell,pins = "mpp47"; | |
46 | marvell,function = "gpio"; | |
47 | }; | |
48 | ||
49 | pmx_button_backup: pmx-button-backup { | |
50 | marvell,pins = "mpp45"; | |
51 | marvell,function = "gpio"; | |
52 | }; | |
53 | ||
54 | pmx_button_reset: pmx-button-reset { | |
55 | marvell,pins = "mpp13"; | |
56 | marvell,function = "gpio"; | |
57 | }; | |
58 | ||
59 | pmx_led_blue_power: pmx-led-blue-power { | |
60 | marvell,pins = "mpp31"; | |
61 | marvell,function = "gpio"; | |
62 | }; | |
63 | ||
64 | pmx_led_blue_backup: pmx-led-blue-backup { | |
65 | marvell,pins = "mpp22"; | |
66 | marvell,function = "gpio"; | |
67 | }; | |
68 | ||
69 | pmx_led_blue_disk1: pmx-led-blue-disk1 { | |
70 | marvell,pins = "mpp20"; | |
71 | marvell,function = "gpio"; | |
72 | }; | |
73 | ||
74 | pmx_led_blue_disk2: pmx-led-blue-disk2 { | |
75 | marvell,pins = "mpp23"; | |
76 | marvell,function = "gpio"; | |
77 | }; | |
78 | ||
79 | pmx_led_blue_disk3: pmx-led-blue-disk3 { | |
80 | marvell,pins = "mpp24"; | |
81 | marvell,function = "gpio"; | |
82 | }; | |
83 | ||
84 | pmx_led_blue_disk4: pmx-led-blue-disk4 { | |
85 | marvell,pins = "mpp29"; | |
86 | marvell,function = "gpio"; | |
87 | }; | |
88 | ||
89 | pmx_poweroff: pmx-poweroff { | |
90 | marvell,pins = "mpp30"; | |
91 | marvell,function = "gpio"; | |
92 | }; | |
93 | }; | |
94 | ||
95 | clocks { | |
96 | g762_clk: g762-oscillator { | |
97 | compatible = "fixed-clock"; | |
98 | #clock-cells = <0>; | |
99 | clock-frequency = <8192>; | |
100 | }; | |
101 | }; | |
102 | ||
103 | i2c@11000 { | |
104 | status = "okay"; | |
105 | ||
106 | rs5c372a: rs5c372a@32 { | |
107 | compatible = "ricoh,rs5c372a"; | |
108 | reg = <0x32>; | |
109 | }; | |
110 | ||
111 | g762: g762@3e { | |
112 | compatible = "gmt,g762"; | |
113 | reg = <0x3e>; | |
114 | clocks = <&g762_clk>; /* input clock */ | |
115 | fan_gear_mode = <0>; | |
116 | fan_startv = <1>; | |
117 | pwm_polarity = <0>; | |
118 | }; | |
119 | }; | |
120 | ||
121 | serial@12000 { | |
122 | pinctrl-0 = <&pmx_uart0>; | |
123 | pinctrl-names = "default"; | |
124 | status = "okay"; | |
125 | }; | |
126 | ||
127 | sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */ | |
128 | status = "okay"; | |
129 | nr-ports = <1>; | |
130 | }; | |
131 | }; | |
132 | ||
133 | gpio-leds { | |
134 | compatible = "gpio-leds"; | |
135 | pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup | |
136 | &pmx_led_blue_disk1 &pmx_led_blue_disk2 | |
137 | &pmx_led_blue_disk3 &pmx_led_blue_disk3 >; | |
138 | pinctrl-names = "default"; | |
139 | ||
140 | power_led { | |
141 | label = "status:blue:power_led"; | |
142 | gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; | |
143 | linux,default-trigger = "default-on"; | |
144 | }; | |
145 | ||
146 | backup_led { | |
147 | label = "status:blue:backup_led"; | |
148 | gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; | |
149 | }; | |
150 | ||
151 | disk1_led { | |
152 | label = "status:blue:disk1_led"; | |
153 | gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; | |
154 | }; | |
155 | ||
156 | disk2_led { | |
157 | label = "status:blue:disk2_led"; | |
158 | gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; | |
159 | }; | |
160 | ||
161 | disk3_led { | |
162 | label = "status:blue:disk3_led"; | |
163 | gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; | |
164 | }; | |
165 | ||
166 | disk4_led { | |
167 | label = "status:blue:disk4_led"; | |
168 | gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; | |
169 | }; | |
170 | }; | |
171 | ||
172 | gpio-keys { | |
173 | compatible = "gpio-keys"; | |
174 | pinctrl-0 = <&pmx_button_power &pmx_button_backup | |
175 | &pmx_button_reset>; | |
176 | pinctrl-names = "default"; | |
177 | ||
178 | power-button { | |
179 | label = "Power Button"; | |
180 | linux,code = <KEY_POWER>; | |
181 | gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; | |
182 | }; | |
183 | ||
184 | reset-button { | |
185 | label = "Reset Button"; | |
186 | linux,code = <KEY_RESTART>; | |
187 | gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; | |
188 | }; | |
189 | ||
190 | backup-button { | |
191 | label = "Backup Button"; | |
192 | linux,code = <KEY_COPY>; | |
193 | gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; | |
194 | }; | |
195 | }; | |
196 | ||
197 | gpio-poweroff { | |
198 | compatible = "gpio-poweroff"; | |
199 | pinctrl-0 = <&pmx_poweroff>; | |
200 | pinctrl-names = "default"; | |
201 | gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; | |
202 | }; | |
203 | ||
204 | regulators { | |
205 | compatible = "simple-bus"; | |
206 | #address-cells = <1>; | |
207 | #size-cells = <0>; | |
208 | ||
209 | usb3_regulator: usb3-regulator { | |
210 | compatible = "regulator-fixed"; | |
211 | reg = <1>; | |
212 | regulator-name = "USB 3.0 Power"; | |
213 | regulator-min-microvolt = <5000000>; | |
214 | regulator-max-microvolt = <5000000>; | |
215 | enable-active-high; | |
216 | regulator-always-on; | |
217 | regulator-boot-on; | |
218 | gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; | |
219 | }; | |
220 | }; | |
221 | }; | |
222 | ||
223 | &nand { | |
224 | status = "okay"; | |
225 | ||
226 | partition@0 { | |
227 | label = "u-boot"; | |
228 | reg = <0x0000000 0x180000>; | |
229 | read-only; | |
230 | }; | |
231 | ||
232 | partition@180000 { | |
233 | label = "u-boot-env"; | |
234 | reg = <0x180000 0x20000>; | |
235 | }; | |
236 | ||
237 | partition@200000 { | |
238 | label = "uImage"; | |
239 | reg = <0x0200000 0x600000>; | |
240 | }; | |
241 | ||
242 | partition@800000 { | |
243 | label = "minirootfs"; | |
244 | reg = <0x0800000 0x1000000>; | |
245 | }; | |
246 | ||
247 | partition@1800000 { | |
248 | label = "jffs2"; | |
249 | reg = <0x1800000 0x6800000>; | |
250 | }; | |
251 | }; | |
252 | ||
253 | &mdio { | |
254 | status = "okay"; | |
255 | ||
256 | ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */ | |
257 | device_type = "ethernet-phy"; | |
258 | reg = <0>; | |
259 | }; | |
260 | }; | |
261 | ||
262 | ð0 { | |
263 | status = "okay"; | |
264 | ||
265 | ethernet0-port@0 { | |
266 | phy-handle = <ðphy0>; | |
267 | }; | |
268 | }; |