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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"; | |
ab833614 | 28 | stdout-path = &uart0; |
46ca506c AE |
29 | }; |
30 | ||
31 | mbus { | |
32 | pcie-controller { | |
33 | status = "okay"; | |
34 | ||
35 | /* Connected to NEC uPD720200 USB 3.0 controller */ | |
36 | pcie@1,0 { | |
37 | /* Port 0, Lane 0 */ | |
38 | status = "okay"; | |
39 | }; | |
40 | }; | |
41 | }; | |
42 | ||
43 | ocp@f1000000 { | |
a9483969 | 44 | pinctrl: pin-controller@10000 { |
46ca506c AE |
45 | pmx_button_power: pmx-button-power { |
46 | marvell,pins = "mpp47"; | |
47 | marvell,function = "gpio"; | |
48 | }; | |
49 | ||
50 | pmx_button_backup: pmx-button-backup { | |
51 | marvell,pins = "mpp45"; | |
52 | marvell,function = "gpio"; | |
53 | }; | |
54 | ||
55 | pmx_button_reset: pmx-button-reset { | |
56 | marvell,pins = "mpp13"; | |
57 | marvell,function = "gpio"; | |
58 | }; | |
59 | ||
60 | pmx_led_blue_power: pmx-led-blue-power { | |
61 | marvell,pins = "mpp31"; | |
62 | marvell,function = "gpio"; | |
63 | }; | |
64 | ||
65 | pmx_led_blue_backup: pmx-led-blue-backup { | |
66 | marvell,pins = "mpp22"; | |
67 | marvell,function = "gpio"; | |
68 | }; | |
69 | ||
70 | pmx_led_blue_disk1: pmx-led-blue-disk1 { | |
71 | marvell,pins = "mpp20"; | |
72 | marvell,function = "gpio"; | |
73 | }; | |
74 | ||
75 | pmx_led_blue_disk2: pmx-led-blue-disk2 { | |
76 | marvell,pins = "mpp23"; | |
77 | marvell,function = "gpio"; | |
78 | }; | |
79 | ||
80 | pmx_led_blue_disk3: pmx-led-blue-disk3 { | |
81 | marvell,pins = "mpp24"; | |
82 | marvell,function = "gpio"; | |
83 | }; | |
84 | ||
85 | pmx_led_blue_disk4: pmx-led-blue-disk4 { | |
86 | marvell,pins = "mpp29"; | |
87 | marvell,function = "gpio"; | |
88 | }; | |
89 | ||
90 | pmx_poweroff: pmx-poweroff { | |
91 | marvell,pins = "mpp30"; | |
92 | marvell,function = "gpio"; | |
93 | }; | |
94 | }; | |
95 | ||
96 | clocks { | |
97 | g762_clk: g762-oscillator { | |
98 | compatible = "fixed-clock"; | |
99 | #clock-cells = <0>; | |
100 | clock-frequency = <8192>; | |
101 | }; | |
102 | }; | |
103 | ||
104 | i2c@11000 { | |
105 | status = "okay"; | |
106 | ||
107 | rs5c372a: rs5c372a@32 { | |
108 | compatible = "ricoh,rs5c372a"; | |
109 | reg = <0x32>; | |
110 | }; | |
111 | ||
112 | g762: g762@3e { | |
113 | compatible = "gmt,g762"; | |
114 | reg = <0x3e>; | |
115 | clocks = <&g762_clk>; /* input clock */ | |
116 | fan_gear_mode = <0>; | |
117 | fan_startv = <1>; | |
118 | pwm_polarity = <0>; | |
119 | }; | |
120 | }; | |
121 | ||
122 | serial@12000 { | |
46ca506c AE |
123 | status = "okay"; |
124 | }; | |
125 | ||
126 | sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */ | |
127 | status = "okay"; | |
128 | nr-ports = <1>; | |
129 | }; | |
130 | }; | |
131 | ||
132 | gpio-leds { | |
133 | compatible = "gpio-leds"; | |
134 | pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup | |
135 | &pmx_led_blue_disk1 &pmx_led_blue_disk2 | |
136 | &pmx_led_blue_disk3 &pmx_led_blue_disk3 >; | |
137 | pinctrl-names = "default"; | |
138 | ||
139 | power_led { | |
140 | label = "status:blue:power_led"; | |
141 | gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; | |
142 | linux,default-trigger = "default-on"; | |
143 | }; | |
144 | ||
145 | backup_led { | |
146 | label = "status:blue:backup_led"; | |
147 | gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; | |
148 | }; | |
149 | ||
150 | disk1_led { | |
151 | label = "status:blue:disk1_led"; | |
152 | gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; | |
153 | }; | |
154 | ||
155 | disk2_led { | |
156 | label = "status:blue:disk2_led"; | |
157 | gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; | |
158 | }; | |
159 | ||
160 | disk3_led { | |
161 | label = "status:blue:disk3_led"; | |
162 | gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; | |
163 | }; | |
164 | ||
165 | disk4_led { | |
166 | label = "status:blue:disk4_led"; | |
167 | gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; | |
168 | }; | |
169 | }; | |
170 | ||
171 | gpio-keys { | |
172 | compatible = "gpio-keys"; | |
173 | pinctrl-0 = <&pmx_button_power &pmx_button_backup | |
174 | &pmx_button_reset>; | |
175 | pinctrl-names = "default"; | |
176 | ||
177 | power-button { | |
178 | label = "Power Button"; | |
179 | linux,code = <KEY_POWER>; | |
180 | gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; | |
181 | }; | |
182 | ||
183 | reset-button { | |
184 | label = "Reset Button"; | |
185 | linux,code = <KEY_RESTART>; | |
186 | gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; | |
187 | }; | |
188 | ||
189 | backup-button { | |
190 | label = "Backup Button"; | |
191 | linux,code = <KEY_COPY>; | |
192 | gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; | |
193 | }; | |
194 | }; | |
195 | ||
196 | gpio-poweroff { | |
197 | compatible = "gpio-poweroff"; | |
198 | pinctrl-0 = <&pmx_poweroff>; | |
199 | pinctrl-names = "default"; | |
200 | gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; | |
201 | }; | |
202 | ||
203 | regulators { | |
204 | compatible = "simple-bus"; | |
205 | #address-cells = <1>; | |
206 | #size-cells = <0>; | |
207 | ||
208 | usb3_regulator: usb3-regulator { | |
209 | compatible = "regulator-fixed"; | |
210 | reg = <1>; | |
211 | regulator-name = "USB 3.0 Power"; | |
212 | regulator-min-microvolt = <5000000>; | |
213 | regulator-max-microvolt = <5000000>; | |
214 | enable-active-high; | |
215 | regulator-always-on; | |
216 | regulator-boot-on; | |
217 | gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; | |
218 | }; | |
219 | }; | |
220 | }; | |
221 | ||
222 | &nand { | |
223 | status = "okay"; | |
224 | ||
225 | partition@0 { | |
226 | label = "u-boot"; | |
227 | reg = <0x0000000 0x180000>; | |
228 | read-only; | |
229 | }; | |
230 | ||
231 | partition@180000 { | |
232 | label = "u-boot-env"; | |
233 | reg = <0x180000 0x20000>; | |
234 | }; | |
235 | ||
236 | partition@200000 { | |
237 | label = "uImage"; | |
238 | reg = <0x0200000 0x600000>; | |
239 | }; | |
240 | ||
241 | partition@800000 { | |
242 | label = "minirootfs"; | |
243 | reg = <0x0800000 0x1000000>; | |
244 | }; | |
245 | ||
246 | partition@1800000 { | |
247 | label = "jffs2"; | |
248 | reg = <0x1800000 0x6800000>; | |
249 | }; | |
250 | }; | |
251 | ||
252 | &mdio { | |
253 | status = "okay"; | |
254 | ||
255 | ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */ | |
256 | device_type = "ethernet-phy"; | |
257 | reg = <0>; | |
258 | }; | |
259 | }; | |
260 | ||
261 | ð0 { | |
262 | status = "okay"; | |
263 | ||
264 | ethernet0-port@0 { | |
265 | phy-handle = <ðphy0>; | |
266 | }; | |
267 | }; |