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45e8815f AE |
1 | /* |
2 | * Device Tree file for NETGEAR ReadyNAS 104 | |
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 | ||
96b09e3e | 14 | #include <dt-bindings/input/input.h> |
100a5fa9 | 15 | #include <dt-bindings/gpio/gpio.h> |
96b09e3e | 16 | #include "armada-370.dtsi" |
45e8815f AE |
17 | |
18 | / { | |
19 | model = "NETGEAR ReadyNAS 104"; | |
20 | compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp"; | |
21 | ||
22 | chosen { | |
23 | bootargs = "console=ttyS0,115200 earlyprintk"; | |
24 | }; | |
25 | ||
26 | memory { | |
27 | device_type = "memory"; | |
28 | reg = <0x00000000 0x20000000>; /* 512 MB */ | |
29 | }; | |
30 | ||
31 | soc { | |
32 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 | |
33 | MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; | |
34 | ||
35 | pcie-controller { | |
36 | status = "okay"; | |
37 | ||
38 | /* Connected to FL1009 USB 3.0 controller */ | |
39 | pcie@1,0 { | |
40 | /* Port 0, Lane 0 */ | |
41 | status = "okay"; | |
42 | }; | |
43 | ||
44 | /* Connected to Marvell 88SE9215 SATA controller */ | |
45 | pcie@2,0 { | |
46 | /* Port 1, Lane 0 */ | |
47 | status = "okay"; | |
48 | }; | |
49 | }; | |
50 | ||
51 | internal-regs { | |
52 | serial@12000 { | |
53 | clock-frequency = <200000000>; | |
54 | status = "okay"; | |
55 | }; | |
56 | ||
57 | pinctrl { | |
58 | poweroff: poweroff { | |
59 | marvell,pins = "mpp60"; | |
60 | marvell,function = "gpio"; | |
61 | }; | |
62 | ||
96b09e3e | 63 | backup_button_pin: backup-button-pin { |
45e8815f AE |
64 | marvell,pins = "mpp52"; |
65 | marvell,function = "gpio"; | |
66 | }; | |
67 | ||
96b09e3e | 68 | power_button_pin: power-button-pin { |
45e8815f AE |
69 | marvell,pins = "mpp62"; |
70 | marvell,function = "gpio"; | |
71 | }; | |
72 | ||
73 | backup_led_pin: backup-led-pin { | |
74 | marvell,pins = "mpp63"; | |
75 | marvell,function = "gpo"; | |
76 | }; | |
77 | ||
78 | power_led_pin: power-led-pin { | |
79 | marvell,pins = "mpp64"; | |
80 | marvell,function = "gpio"; | |
81 | }; | |
82 | ||
96b09e3e | 83 | reset_button_pin: reset-button-pin { |
45e8815f AE |
84 | marvell,pins = "mpp65"; |
85 | marvell,function = "gpio"; | |
86 | }; | |
87 | }; | |
88 | ||
89 | mdio { | |
96b09e3e | 90 | phy0: ethernet-phy@0 { /* Marvell 88E1318 */ |
45e8815f AE |
91 | reg = <0>; |
92 | }; | |
93 | ||
96b09e3e | 94 | phy1: ethernet-phy@1 { /* Marvell 88E1318 */ |
45e8815f AE |
95 | reg = <1>; |
96 | }; | |
97 | }; | |
98 | ||
99 | ethernet@70000 { | |
100 | status = "okay"; | |
101 | phy = <&phy0>; | |
102 | phy-mode = "rgmii-id"; | |
103 | }; | |
104 | ||
105 | ethernet@74000 { | |
106 | status = "okay"; | |
107 | phy = <&phy1>; | |
108 | phy-mode = "rgmii-id"; | |
109 | }; | |
110 | ||
111 | usb@50000 { | |
112 | status = "okay"; | |
113 | }; | |
114 | ||
115 | i2c@11000 { | |
116 | compatible = "marvell,mv64xxx-i2c"; | |
117 | clock-frequency = <100000>; | |
118 | status = "okay"; | |
119 | ||
c0d1c266 AE |
120 | isl12057: isl12057@68 { |
121 | compatible = "isl,isl12057"; | |
122 | reg = <0x68>; | |
123 | }; | |
124 | ||
45e8815f AE |
125 | g762: g762@3e { |
126 | compatible = "gmt,g762"; | |
127 | reg = <0x3e>; | |
128 | clocks = <&g762_clk>; /* input clock */ | |
129 | fan_gear_mode = <0>; | |
130 | fan_startv = <1>; | |
131 | pwm_polarity = <0>; | |
132 | }; | |
100a5fa9 AE |
133 | |
134 | pca9554: pca9554@23 { | |
135 | compatible = "nxp,pca9554"; | |
136 | gpio-controller; | |
137 | #gpio-cells = <2>; | |
138 | reg = <0x23>; | |
139 | }; | |
45e8815f | 140 | }; |
0373a558 AE |
141 | |
142 | nand@d0000 { | |
143 | status = "okay"; | |
144 | num-cs = <1>; | |
145 | marvell,nand-keep-config; | |
146 | marvell,nand-enable-arbiter; | |
147 | nand-on-flash-bbt; | |
148 | ||
d5f2d5fb AE |
149 | /* Use Hardware BCH ECC */ |
150 | nand-ecc-strength = <4>; | |
151 | nand-ecc-step-size = <512>; | |
152 | ||
0373a558 AE |
153 | partition@0 { |
154 | label = "u-boot"; | |
155 | reg = <0x0000000 0x180000>; /* 1.5MB */ | |
156 | read-only; | |
157 | }; | |
158 | ||
159 | partition@180000 { | |
160 | label = "u-boot-env"; | |
161 | reg = <0x180000 0x20000>; /* 128KB */ | |
162 | read-only; | |
163 | }; | |
164 | ||
165 | partition@200000 { | |
166 | label = "uImage"; | |
167 | reg = <0x0200000 0x600000>; /* 6MB */ | |
168 | }; | |
169 | ||
170 | partition@800000 { | |
171 | label = "minirootfs"; | |
172 | reg = <0x0800000 0x400000>; /* 4MB */ | |
173 | }; | |
174 | ||
175 | /* Last MB is for the BBT, i.e. not writable */ | |
176 | partition@c00000 { | |
177 | label = "ubifs"; | |
178 | reg = <0x0c00000 0x7400000>; /* 116MB */ | |
179 | }; | |
180 | }; | |
45e8815f AE |
181 | }; |
182 | }; | |
183 | ||
184 | clocks { | |
96b09e3e | 185 | g762_clk: g762-oscillator { |
45e8815f AE |
186 | compatible = "fixed-clock"; |
187 | #clock-cells = <0>; | |
188 | clock-frequency = <8192>; | |
189 | }; | |
190 | }; | |
191 | ||
96b09e3e | 192 | gpio-leds { |
45e8815f AE |
193 | compatible = "gpio-leds"; |
194 | pinctrl-0 = <&backup_led_pin &power_led_pin>; | |
195 | pinctrl-names = "default"; | |
196 | ||
96b09e3e | 197 | blue-backup-led { |
45e8815f | 198 | label = "rn104:blue:backup"; |
96b09e3e | 199 | gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; |
45e8815f AE |
200 | default-state = "off"; |
201 | }; | |
202 | ||
96b09e3e | 203 | blue-power-led { |
45e8815f | 204 | label = "rn104:blue:pwr"; |
96b09e3e | 205 | gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; |
45e8815f AE |
206 | linux,default-trigger = "keep"; |
207 | }; | |
100a5fa9 | 208 | |
96b09e3e | 209 | blue-sata1-led { |
100a5fa9 AE |
210 | label = "rn104:blue:sata1"; |
211 | gpios = <&pca9554 0 GPIO_ACTIVE_LOW>; | |
212 | default-state = "off"; | |
213 | }; | |
214 | ||
96b09e3e | 215 | blue-sata2-led { |
100a5fa9 AE |
216 | label = "rn104:blue:sata2"; |
217 | gpios = <&pca9554 1 GPIO_ACTIVE_LOW>; | |
218 | default-state = "off"; | |
219 | }; | |
220 | ||
96b09e3e | 221 | blue-sata3-led { |
100a5fa9 AE |
222 | label = "rn104:blue:sata3"; |
223 | gpios = <&pca9554 2 GPIO_ACTIVE_LOW>; | |
224 | default-state = "off"; | |
225 | }; | |
226 | ||
96b09e3e | 227 | blue-sata4-led { |
100a5fa9 AE |
228 | label = "rn104:blue:sata4"; |
229 | gpios = <&pca9554 3 GPIO_ACTIVE_LOW>; | |
230 | default-state = "off"; | |
231 | }; | |
45e8815f AE |
232 | }; |
233 | ||
96b09e3e | 234 | gpio-keys { |
45e8815f | 235 | compatible = "gpio-keys"; |
96b09e3e AE |
236 | pinctrl-0 = <&backup_button_pin |
237 | &power_button_pin | |
238 | &reset_button_pin>; | |
45e8815f AE |
239 | pinctrl-names = "default"; |
240 | ||
96b09e3e | 241 | backup-button { |
45e8815f | 242 | label = "Backup Button"; |
96b09e3e AE |
243 | linux,code = <KEY_COPY>; |
244 | gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; | |
45e8815f AE |
245 | }; |
246 | ||
96b09e3e | 247 | power-button { |
45e8815f | 248 | label = "Power Button"; |
96b09e3e AE |
249 | linux,code = <KEY_POWER>; |
250 | gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; | |
45e8815f AE |
251 | }; |
252 | ||
96b09e3e | 253 | reset-button { |
45e8815f | 254 | label = "Reset Button"; |
96b09e3e AE |
255 | linux,code = <KEY_RESTART>; |
256 | gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; | |
45e8815f AE |
257 | }; |
258 | }; | |
259 | ||
96b09e3e | 260 | gpio-poweroff { |
45e8815f AE |
261 | compatible = "gpio-poweroff"; |
262 | pinctrl-0 = <&poweroff>; | |
263 | pinctrl-names = "default"; | |
96b09e3e | 264 | gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; |
45e8815f AE |
265 | }; |
266 | }; |