Loading...
Note: File does not exist in v3.1.
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Device Tree file for NETGEAR ReadyNAS NV+ v2
4 *
5 * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
6 */
7
8/dts-v1/;
9
10#include "kirkwood.dtsi"
11#include "kirkwood-6282.dtsi"
12
13/ {
14 model = "NETGEAR ReadyNAS NV+ v2";
15 compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood";
16
17 memory { /* 256 MB */
18 device_type = "memory";
19 reg = <0x00000000 0x10000000>;
20 };
21
22 chosen {
23 bootargs = "console=ttyS0,115200n8 earlyprintk";
24 stdout-path = &uart0;
25 };
26
27 ocp@f1000000 {
28 pinctrl: pin-controller@10000 {
29 pmx_button_power: pmx-button-power {
30 marvell,pins = "mpp47";
31 marvell,function = "gpio";
32 };
33
34 pmx_button_backup: pmx-button-backup {
35 marvell,pins = "mpp45";
36 marvell,function = "gpio";
37 };
38
39 pmx_button_reset: pmx-button-reset {
40 marvell,pins = "mpp13";
41 marvell,function = "gpio";
42 };
43
44 pmx_led_blue_power: pmx-led-blue-power {
45 marvell,pins = "mpp31";
46 marvell,function = "gpio";
47 };
48
49 pmx_led_blue_backup: pmx-led-blue-backup {
50 marvell,pins = "mpp22";
51 marvell,function = "gpio";
52 };
53
54 pmx_led_blue_disk1: pmx-led-blue-disk1 {
55 marvell,pins = "mpp20";
56 marvell,function = "gpio";
57 };
58
59 pmx_led_blue_disk2: pmx-led-blue-disk2 {
60 marvell,pins = "mpp23";
61 marvell,function = "gpio";
62 };
63
64 pmx_led_blue_disk3: pmx-led-blue-disk3 {
65 marvell,pins = "mpp24";
66 marvell,function = "gpio";
67 };
68
69 pmx_led_blue_disk4: pmx-led-blue-disk4 {
70 marvell,pins = "mpp29";
71 marvell,function = "gpio";
72 };
73
74 pmx_poweroff: pmx-poweroff {
75 marvell,pins = "mpp30";
76 marvell,function = "gpio";
77 };
78 };
79
80 clocks {
81 g762_clk: g762-oscillator {
82 compatible = "fixed-clock";
83 #clock-cells = <0>;
84 clock-frequency = <8192>;
85 };
86 };
87
88 i2c@11000 {
89 status = "okay";
90
91 rs5c372a: rs5c372a@32 {
92 compatible = "ricoh,rs5c372a";
93 reg = <0x32>;
94 };
95
96 g762: g762@3e {
97 compatible = "gmt,g762";
98 reg = <0x3e>;
99 clocks = <&g762_clk>; /* input clock */
100 fan_gear_mode = <0>;
101 fan_startv = <1>;
102 pwm_polarity = <0>;
103 };
104 };
105
106 serial@12000 {
107 status = "okay";
108 };
109
110 sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */
111 status = "okay";
112 nr-ports = <1>;
113 };
114 };
115
116 auxdisplay {
117 compatible = "hit,hd44780";
118 data-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>,
119 <&gpio1 1 GPIO_ACTIVE_HIGH>,
120 <&gpio1 3 GPIO_ACTIVE_HIGH>,
121 <&gpio1 17 GPIO_ACTIVE_HIGH>;
122 enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
123 rs-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
124 rw-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
125 backlight-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
126 display-height-chars = <2>;
127 display-width-chars = <16>;
128 };
129
130 gpio-leds {
131 compatible = "gpio-leds";
132 pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup
133 &pmx_led_blue_disk1 &pmx_led_blue_disk2
134 &pmx_led_blue_disk3 &pmx_led_blue_disk3 >;
135 pinctrl-names = "default";
136
137 power_led {
138 label = "status:blue:power_led";
139 gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
140 linux,default-trigger = "default-on";
141 };
142
143 backup_led {
144 label = "status:blue:backup_led";
145 gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
146 };
147
148 disk1_led {
149 label = "status:blue:disk1_led";
150 gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
151 };
152
153 disk2_led {
154 label = "status:blue:disk2_led";
155 gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
156 };
157
158 disk3_led {
159 label = "status:blue:disk3_led";
160 gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
161 };
162
163 disk4_led {
164 label = "status:blue:disk4_led";
165 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
166 };
167 };
168
169 gpio-keys {
170 compatible = "gpio-keys";
171 pinctrl-0 = <&pmx_button_power &pmx_button_backup
172 &pmx_button_reset>;
173 pinctrl-names = "default";
174
175 power-button {
176 label = "Power Button";
177 linux,code = <KEY_POWER>;
178 gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
179 };
180
181 reset-button {
182 label = "Reset Button";
183 linux,code = <KEY_RESTART>;
184 gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
185 };
186
187 backup-button {
188 label = "Backup Button";
189 linux,code = <KEY_COPY>;
190 gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
191 };
192 };
193
194 gpio-poweroff {
195 compatible = "gpio-poweroff";
196 pinctrl-0 = <&pmx_poweroff>;
197 pinctrl-names = "default";
198 gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
199 };
200
201 regulators {
202 compatible = "simple-bus";
203 #address-cells = <1>;
204 #size-cells = <0>;
205
206 usb3_regulator: usb3-regulator@1 {
207 compatible = "regulator-fixed";
208 reg = <1>;
209 regulator-name = "USB 3.0 Power";
210 regulator-min-microvolt = <5000000>;
211 regulator-max-microvolt = <5000000>;
212 enable-active-high;
213 regulator-always-on;
214 regulator-boot-on;
215 gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
216 };
217 };
218};
219
220&nand {
221 status = "okay";
222
223 partition@0 {
224 label = "u-boot";
225 reg = <0x0000000 0x180000>;
226 read-only;
227 };
228
229 partition@180000 {
230 label = "u-boot-env";
231 reg = <0x180000 0x20000>;
232 };
233
234 partition@200000 {
235 label = "uImage";
236 reg = <0x0200000 0x600000>;
237 };
238
239 partition@800000 {
240 label = "minirootfs";
241 reg = <0x0800000 0x1000000>;
242 };
243
244 partition@1800000 {
245 label = "jffs2";
246 reg = <0x1800000 0x6800000>;
247 };
248};
249
250&mdio {
251 status = "okay";
252
253 ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
254 device_type = "ethernet-phy";
255 reg = <0>;
256 };
257};
258
259ð0 {
260 status = "okay";
261
262 ethernet0-port@0 {
263 phy-handle = <ðphy0>;
264 };
265};
266
267/* Connected to NEC uPD720200 USB 3.0 controller */
268&pciec {
269 status = "okay";
270};
271
272&pcie0 {
273 status = "okay";
274};