Commit | Line | Data |
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261e7735 AE |
1 | /* |
2 | * Device Tree file for NETGEAR ReadyNAS Duo 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 | ||
f236f5aa AE |
12 | /dts-v1/; |
13 | ||
0ab6129c EG |
14 | #include "kirkwood.dtsi" |
15 | #include "kirkwood-6282.dtsi" | |
f236f5aa AE |
16 | |
17 | / { | |
18 | model = "NETGEAR ReadyNAS Duo v2"; | |
19 | compatible = "netgear,readynas-duo-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; |
f236f5aa AE |
29 | }; |
30 | ||
31 | ocp@f1000000 { | |
a9483969 | 32 | pinctrl: pin-controller@10000 { |
f236f5aa AE |
33 | pmx_button_power: pmx-button-power { |
34 | marvell,pins = "mpp47"; | |
35 | marvell,function = "gpio"; | |
36 | }; | |
ece19e2b | 37 | |
f236f5aa AE |
38 | pmx_button_backup: pmx-button-backup { |
39 | marvell,pins = "mpp45"; | |
40 | marvell,function = "gpio"; | |
41 | }; | |
ece19e2b | 42 | |
f236f5aa AE |
43 | pmx_button_reset: pmx-button-reset { |
44 | marvell,pins = "mpp13"; | |
45 | marvell,function = "gpio"; | |
46 | }; | |
ece19e2b | 47 | |
f236f5aa AE |
48 | pmx_led_blue_power: pmx-led-blue-power { |
49 | marvell,pins = "mpp31"; | |
50 | marvell,function = "gpio"; | |
51 | }; | |
ece19e2b | 52 | |
f236f5aa AE |
53 | pmx_led_blue_activity: pmx-led-blue-activity { |
54 | marvell,pins = "mpp38"; | |
55 | marvell,function = "gpio"; | |
56 | }; | |
ece19e2b | 57 | |
f236f5aa AE |
58 | pmx_led_blue_disk1: pmx-led-blue-disk1 { |
59 | marvell,pins = "mpp23"; | |
60 | marvell,function = "gpio"; | |
61 | }; | |
ece19e2b | 62 | |
f236f5aa AE |
63 | pmx_led_blue_disk2: pmx-led-blue-disk2 { |
64 | marvell,pins = "mpp22"; | |
65 | marvell,function = "gpio"; | |
66 | }; | |
ece19e2b | 67 | |
f236f5aa AE |
68 | pmx_led_blue_backup: pmx-led-blue-backup { |
69 | marvell,pins = "mpp29"; | |
70 | marvell,function = "gpio"; | |
71 | }; | |
ece19e2b | 72 | |
bfc2e5f5 AE |
73 | pmx_poweroff: pmx-poweroff { |
74 | marvell,pins = "mpp30"; | |
75 | marvell,function = "gpio"; | |
76 | }; | |
f236f5aa AE |
77 | }; |
78 | ||
4a9f4c7f | 79 | clocks { |
261e7735 | 80 | g762_clk: g762-oscillator { |
4a9f4c7f AE |
81 | compatible = "fixed-clock"; |
82 | #clock-cells = <0>; | |
83 | clock-frequency = <8192>; | |
84 | }; | |
85 | }; | |
86 | ||
f236f5aa AE |
87 | i2c@11000 { |
88 | status = "okay"; | |
89 | ||
90 | rs5c372a: rs5c372a@32 { | |
91 | compatible = "ricoh,rs5c372a"; | |
92 | reg = <0x32>; | |
93 | }; | |
4a9f4c7f AE |
94 | |
95 | g762: g762@3e { | |
96 | compatible = "gmt,g762"; | |
97 | reg = <0x3e>; | |
98 | clocks = <&g762_clk>; /* input clock */ | |
99 | fan_gear_mode = <0>; | |
100 | fan_startv = <1>; | |
101 | pwm_polarity = <0>; | |
102 | }; | |
f236f5aa AE |
103 | }; |
104 | ||
105 | serial@12000 { | |
106 | status = "okay"; | |
107 | }; | |
108 | ||
f236f5aa AE |
109 | sata@80000 { |
110 | status = "okay"; | |
111 | nr-ports = <2>; | |
112 | }; | |
113 | }; | |
114 | ||
115 | gpio-leds { | |
116 | compatible = "gpio-leds"; | |
3d98a788 TP |
117 | pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_activity |
118 | &pmx_led_blue_disk1 &pmx_led_blue_disk2 | |
119 | &pmx_led_blue_backup >; | |
120 | pinctrl-names = "default"; | |
f236f5aa AE |
121 | |
122 | power_led { | |
123 | label = "status:blue:power_led"; | |
261e7735 | 124 | gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; |
dcdf14c7 | 125 | default-state = "keep"; |
f236f5aa | 126 | }; |
ece19e2b | 127 | |
f236f5aa AE |
128 | activity_led { |
129 | label = "status:blue:activity_led"; | |
261e7735 | 130 | gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; |
f236f5aa | 131 | }; |
ece19e2b | 132 | |
f236f5aa AE |
133 | disk1_led { |
134 | label = "status:blue:disk1_led"; | |
261e7735 | 135 | gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; |
f236f5aa | 136 | }; |
ece19e2b | 137 | |
f236f5aa AE |
138 | disk2_led { |
139 | label = "status:blue:disk2_led"; | |
261e7735 | 140 | gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; |
f236f5aa | 141 | }; |
ece19e2b | 142 | |
f236f5aa AE |
143 | backup_led { |
144 | label = "status:blue:backup_led"; | |
261e7735 | 145 | gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; |
f236f5aa AE |
146 | }; |
147 | }; | |
148 | ||
261e7735 | 149 | gpio-keys { |
f236f5aa | 150 | compatible = "gpio-keys"; |
3d98a788 TP |
151 | pinctrl-0 = <&pmx_button_power &pmx_button_backup |
152 | &pmx_button_reset>; | |
153 | pinctrl-names = "default"; | |
154 | ||
261e7735 | 155 | power-button { |
f236f5aa | 156 | label = "Power Button"; |
261e7735 AE |
157 | linux,code = <KEY_POWER>; |
158 | gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; | |
f236f5aa | 159 | }; |
ece19e2b | 160 | |
261e7735 | 161 | reset-button { |
f236f5aa | 162 | label = "Reset Button"; |
261e7735 AE |
163 | linux,code = <KEY_RESTART>; |
164 | gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; | |
f236f5aa | 165 | }; |
ece19e2b | 166 | |
261e7735 | 167 | backup-button { |
f236f5aa | 168 | label = "Backup Button"; |
261e7735 AE |
169 | linux,code = <KEY_COPY>; |
170 | gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; | |
f236f5aa AE |
171 | }; |
172 | }; | |
173 | ||
bfc2e5f5 AE |
174 | gpio-poweroff { |
175 | compatible = "gpio-poweroff"; | |
176 | pinctrl-0 = <&pmx_poweroff>; | |
177 | pinctrl-names = "default"; | |
178 | gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; | |
179 | }; | |
180 | ||
ece19e2b AE |
181 | regulators { |
182 | compatible = "simple-bus"; | |
183 | #address-cells = <1>; | |
184 | #size-cells = <0>; | |
185 | ||
49ad48c8 | 186 | usb3_regulator: usb3-regulator@1 { |
ece19e2b AE |
187 | compatible = "regulator-fixed"; |
188 | reg = <1>; | |
189 | regulator-name = "USB 3.0 Power"; | |
190 | regulator-min-microvolt = <5000000>; | |
191 | regulator-max-microvolt = <5000000>; | |
192 | enable-active-high; | |
193 | regulator-always-on; | |
194 | regulator-boot-on; | |
195 | gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; | |
196 | }; | |
197 | }; | |
f236f5aa | 198 | }; |
876e2333 | 199 | |
7045ff5a JG |
200 | &nand { |
201 | status = "okay"; | |
202 | ||
203 | partition@0 { | |
204 | label = "u-boot"; | |
205 | reg = <0x0000000 0x180000>; | |
206 | read-only; | |
207 | }; | |
208 | ||
209 | partition@180000 { | |
210 | label = "u-boot-env"; | |
211 | reg = <0x180000 0x20000>; | |
212 | }; | |
213 | ||
214 | partition@200000 { | |
215 | label = "uImage"; | |
216 | reg = <0x0200000 0x600000>; | |
217 | }; | |
218 | ||
219 | partition@800000 { | |
220 | label = "minirootfs"; | |
221 | reg = <0x0800000 0x1000000>; | |
222 | }; | |
223 | ||
224 | partition@1800000 { | |
225 | label = "jffs2"; | |
226 | reg = <0x1800000 0x6800000>; | |
227 | }; | |
228 | }; | |
229 | ||
876e2333 SH |
230 | &mdio { |
231 | status = "okay"; | |
232 | ||
261e7735 | 233 | ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */ |
876e2333 SH |
234 | reg = <0>; |
235 | }; | |
236 | }; | |
237 | ||
238 | ð0 { | |
239 | status = "okay"; | |
240 | ethernet0-port@0 { | |
241 | phy-handle = <ðphy0>; | |
242 | }; | |
243 | }; | |
eb13cf83 AL |
244 | |
245 | &pciec { | |
246 | status = "okay"; | |
247 | }; | |
248 | ||
249 | &pcie0 { | |
250 | status = "okay"; | |
251 | }; |