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2344a29a AE |
1 | /* |
2 | * Device Tree file for NETGEAR ReadyNAS 102 | |
3 | * | |
4 | * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org> | |
5 | * | |
7a8af406 GC |
6 | * This file is dual-licensed: you can use it either under the terms |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
10 | * | |
11 | * a) This file is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * Or, alternatively | |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
2344a29a AE |
43 | */ |
44 | ||
45 | /dts-v1/; | |
46 | ||
b8f18162 AE |
47 | #include <dt-bindings/input/input.h> |
48 | #include <dt-bindings/gpio/gpio.h> | |
3d0ed759 | 49 | #include "armada-370.dtsi" |
2344a29a AE |
50 | |
51 | / { | |
52 | model = "NETGEAR ReadyNAS 102"; | |
53 | compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp"; | |
54 | ||
55 | chosen { | |
9552203c | 56 | stdout-path = "serial0:115200n8"; |
2344a29a AE |
57 | }; |
58 | ||
6f477f43 | 59 | memory@0 { |
2344a29a AE |
60 | device_type = "memory"; |
61 | reg = <0x00000000 0x20000000>; /* 512 MB */ | |
62 | }; | |
63 | ||
64 | soc { | |
b643f858 | 65 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 |
b416f192 BB |
66 | MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 |
67 | MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; | |
b643f858 | 68 | |
2344a29a | 69 | internal-regs { |
784693de AE |
70 | |
71 | /* RTC is provided by Intersil ISL12057 I2C RTC chip */ | |
72 | rtc@10300 { | |
73 | status = "disabled"; | |
74 | }; | |
75 | ||
2344a29a | 76 | serial@12000 { |
2344a29a AE |
77 | status = "okay"; |
78 | }; | |
79 | ||
7bb2fe59 | 80 | /* eSATA interface */ |
2344a29a | 81 | sata@a0000 { |
7bb2fe59 | 82 | nr-ports = <1>; |
2344a29a AE |
83 | status = "okay"; |
84 | }; | |
85 | ||
2344a29a | 86 | ethernet@74000 { |
8c640da6 EG |
87 | pinctrl-0 = <&ge1_rgmii_pins>; |
88 | pinctrl-names = "default"; | |
2344a29a AE |
89 | status = "okay"; |
90 | phy = <&phy0>; | |
91 | phy-mode = "rgmii-id"; | |
92 | }; | |
93 | ||
94 | usb@50000 { | |
95 | status = "okay"; | |
96 | }; | |
97 | ||
98 | i2c@11000 { | |
2344a29a | 99 | clock-frequency = <100000>; |
ebbd9896 UKK |
100 | |
101 | pinctrl-0 = <&i2c0_pins>; | |
102 | pinctrl-names = "default"; | |
103 | ||
2344a29a AE |
104 | status = "okay"; |
105 | ||
49a9b0be | 106 | isl12057: isl12057@68 { |
7a6540ca | 107 | compatible = "isil,isl12057"; |
49a9b0be | 108 | reg = <0x68>; |
8b44f5be | 109 | wakeup-source; |
49a9b0be AE |
110 | }; |
111 | ||
2344a29a AE |
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 | }; | |
92beaccd AE |
121 | |
122 | nand@d0000 { | |
123 | status = "okay"; | |
124 | num-cs = <1>; | |
125 | marvell,nand-keep-config; | |
126 | marvell,nand-enable-arbiter; | |
127 | nand-on-flash-bbt; | |
128 | ||
ace85781 | 129 | /* Use Hardware BCH ECC */ |
130 | nand-ecc-strength = <4>; | |
131 | nand-ecc-step-size = <512>; | |
132 | ||
92beaccd AE |
133 | partition@0 { |
134 | label = "u-boot"; | |
135 | reg = <0x0000000 0x180000>; /* 1.5MB */ | |
136 | read-only; | |
137 | }; | |
138 | ||
139 | partition@180000 { | |
140 | label = "u-boot-env"; | |
141 | reg = <0x180000 0x20000>; /* 128KB */ | |
142 | read-only; | |
143 | }; | |
144 | ||
145 | partition@200000 { | |
146 | label = "uImage"; | |
147 | reg = <0x0200000 0x600000>; /* 6MB */ | |
148 | }; | |
149 | ||
150 | partition@800000 { | |
151 | label = "minirootfs"; | |
152 | reg = <0x0800000 0x400000>; /* 4MB */ | |
153 | }; | |
154 | ||
155 | /* Last MB is for the BBT, i.e. not writable */ | |
156 | partition@c00000 { | |
157 | label = "ubifs"; | |
158 | reg = <0x0c00000 0x7400000>; /* 116MB */ | |
159 | }; | |
160 | }; | |
2344a29a AE |
161 | }; |
162 | }; | |
163 | ||
164 | clocks { | |
b8f18162 | 165 | g762_clk: g762-oscillator { |
2344a29a AE |
166 | compatible = "fixed-clock"; |
167 | #clock-cells = <0>; | |
168 | clock-frequency = <8192>; | |
169 | }; | |
170 | }; | |
171 | ||
b8f18162 | 172 | gpio-leds { |
2344a29a | 173 | compatible = "gpio-leds"; |
b8f18162 AE |
174 | pinctrl-0 = <&power_led_pin |
175 | &sata1_led_pin | |
176 | &sata2_led_pin | |
177 | &backup_led_pin>; | |
2344a29a AE |
178 | pinctrl-names = "default"; |
179 | ||
b8f18162 | 180 | blue-power-led { |
2344a29a | 181 | label = "rn102:blue:pwr"; |
b8f18162 | 182 | gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; |
dcdf14c7 | 183 | default-state = "keep"; |
2344a29a AE |
184 | }; |
185 | ||
3622daf8 AE |
186 | blue-sata1-led { |
187 | label = "rn102:blue:sata1"; | |
b8f18162 | 188 | gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; |
2344a29a AE |
189 | default-state = "on"; |
190 | }; | |
191 | ||
3622daf8 AE |
192 | blue-sata2-led { |
193 | label = "rn102:blue:sata2"; | |
b8f18162 | 194 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; |
2344a29a AE |
195 | default-state = "on"; |
196 | }; | |
197 | ||
3622daf8 AE |
198 | blue-backup-led { |
199 | label = "rn102:blue:backup"; | |
b8f18162 | 200 | gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; |
2344a29a AE |
201 | default-state = "on"; |
202 | }; | |
203 | }; | |
204 | ||
b8f18162 | 205 | gpio-keys { |
2344a29a | 206 | compatible = "gpio-keys"; |
b8f18162 AE |
207 | pinctrl-0 = <&power_button_pin |
208 | &reset_button_pin | |
209 | &backup_button_pin>; | |
210 | pinctrl-names = "default"; | |
2344a29a | 211 | |
b8f18162 | 212 | power-button { |
2344a29a | 213 | label = "Power Button"; |
b8f18162 AE |
214 | linux,code = <KEY_POWER>; |
215 | gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; | |
2344a29a AE |
216 | }; |
217 | ||
b8f18162 | 218 | reset-button { |
2344a29a | 219 | label = "Reset Button"; |
b8f18162 AE |
220 | linux,code = <KEY_RESTART>; |
221 | gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; | |
2344a29a AE |
222 | }; |
223 | ||
b8f18162 | 224 | backup-button { |
2344a29a | 225 | label = "Backup Button"; |
b8f18162 AE |
226 | linux,code = <KEY_COPY>; |
227 | gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; | |
2344a29a AE |
228 | }; |
229 | }; | |
230 | ||
b8f18162 | 231 | gpio-poweroff { |
2832cf25 AE |
232 | compatible = "gpio-poweroff"; |
233 | pinctrl-0 = <&poweroff>; | |
234 | pinctrl-names = "default"; | |
b8f18162 | 235 | gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; |
2832cf25 | 236 | }; |
2344a29a | 237 | }; |
4904a82a | 238 | |
8d977093 GC |
239 | &pciec { |
240 | status = "okay"; | |
241 | ||
242 | /* Connected to Marvell 88SE9170 SATA controller */ | |
243 | pcie@1,0 { | |
244 | /* Port 0, Lane 0 */ | |
245 | status = "okay"; | |
246 | }; | |
247 | ||
248 | /* Connected to FL1009 USB 3.0 controller */ | |
249 | pcie@2,0 { | |
250 | /* Port 1, Lane 0 */ | |
251 | status = "okay"; | |
252 | }; | |
253 | }; | |
254 | ||
1fc21295 GC |
255 | &mdio { |
256 | pinctrl-0 = <&mdio_pins>; | |
257 | pinctrl-names = "default"; | |
258 | phy0: ethernet-phy@0 { /* Marvell 88E1318 */ | |
259 | reg = <0>; | |
260 | }; | |
261 | }; | |
262 | ||
4904a82a AE |
263 | &pinctrl { |
264 | power_led_pin: power-led-pin { | |
265 | marvell,pins = "mpp57"; | |
266 | marvell,function = "gpio"; | |
267 | }; | |
268 | ||
269 | sata1_led_pin: sata1-led-pin { | |
270 | marvell,pins = "mpp15"; | |
271 | marvell,function = "gpio"; | |
272 | }; | |
273 | ||
274 | sata2_led_pin: sata2-led-pin { | |
275 | marvell,pins = "mpp14"; | |
276 | marvell,function = "gpio"; | |
277 | }; | |
278 | ||
279 | backup_led_pin: backup-led-pin { | |
280 | marvell,pins = "mpp56"; | |
281 | marvell,function = "gpio"; | |
282 | }; | |
283 | ||
284 | backup_button_pin: backup-button-pin { | |
285 | marvell,pins = "mpp58"; | |
286 | marvell,function = "gpio"; | |
287 | }; | |
288 | ||
289 | power_button_pin: power-button-pin { | |
290 | marvell,pins = "mpp62"; | |
291 | marvell,function = "gpio"; | |
292 | }; | |
293 | ||
294 | reset_button_pin: reset-button-pin { | |
295 | marvell,pins = "mpp6"; | |
296 | marvell,function = "gpio"; | |
297 | }; | |
298 | ||
299 | poweroff: poweroff { | |
300 | marvell,pins = "mpp8"; | |
301 | marvell,function = "gpio"; | |
302 | }; | |
303 | }; |