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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for NETGEAR ReadyNAS 102
4 *
5 * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/gpio/gpio.h>
12#include "armada-370.dtsi"
13
14/ {
15 model = "NETGEAR ReadyNAS 102";
16 compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp";
17
18 chosen {
19 stdout-path = "serial0:115200n8";
20 };
21
22 memory@0 {
23 device_type = "memory";
24 reg = <0x00000000 0x20000000>; /* 512 MB */
25 };
26
27 soc {
28 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
29 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
30 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
31
32 internal-regs {
33
34 /* RTC is provided by Intersil ISL12057 I2C RTC chip */
35 rtc@10300 {
36 status = "disabled";
37 };
38
39 serial@12000 {
40 status = "okay";
41 };
42
43 /* eSATA interface */
44 sata@a0000 {
45 nr-ports = <1>;
46 status = "okay";
47 };
48
49 ethernet@74000 {
50 pinctrl-0 = <&ge1_rgmii_pins>;
51 pinctrl-names = "default";
52 status = "okay";
53 phy = <&phy0>;
54 phy-mode = "rgmii-id";
55 };
56
57 usb@50000 {
58 status = "okay";
59 };
60
61 i2c@11000 {
62 clock-frequency = <100000>;
63
64 pinctrl-0 = <&i2c0_pins>;
65 pinctrl-names = "default";
66
67 status = "okay";
68
69 isl12057: rtc@68 {
70 compatible = "isil,isl12057";
71 reg = <0x68>;
72 wakeup-source;
73 };
74
75 g762: g762@3e {
76 compatible = "gmt,g762";
77 reg = <0x3e>;
78 clocks = <&g762_clk>; /* input clock */
79 fan_gear_mode = <0>;
80 fan_startv = <1>;
81 pwm_polarity = <0>;
82 };
83 };
84
85 nand@d0000 {
86 status = "okay";
87 num-cs = <1>;
88 marvell,nand-keep-config;
89 marvell,nand-enable-arbiter;
90 nand-on-flash-bbt;
91
92 /* Use Hardware BCH ECC */
93 nand-ecc-strength = <4>;
94 nand-ecc-step-size = <512>;
95
96 partition@0 {
97 label = "u-boot";
98 reg = <0x0000000 0x180000>; /* 1.5MB */
99 read-only;
100 };
101
102 partition@180000 {
103 label = "u-boot-env";
104 reg = <0x180000 0x20000>; /* 128KB */
105 read-only;
106 };
107
108 partition@200000 {
109 label = "uImage";
110 reg = <0x0200000 0x600000>; /* 6MB */
111 };
112
113 partition@800000 {
114 label = "minirootfs";
115 reg = <0x0800000 0x400000>; /* 4MB */
116 };
117
118 /* Last MB is for the BBT, i.e. not writable */
119 partition@c00000 {
120 label = "ubifs";
121 reg = <0x0c00000 0x7400000>; /* 116MB */
122 };
123 };
124 };
125 };
126
127 clocks {
128 g762_clk: g762-oscillator {
129 compatible = "fixed-clock";
130 #clock-cells = <0>;
131 clock-frequency = <8192>;
132 };
133 };
134
135 gpio-leds {
136 compatible = "gpio-leds";
137 pinctrl-0 = <&power_led_pin
138 &sata1_led_pin
139 &sata2_led_pin
140 &backup_led_pin>;
141 pinctrl-names = "default";
142
143 blue-power-led {
144 label = "rn102:blue:pwr";
145 gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
146 default-state = "keep";
147 };
148
149 blue-sata1-led {
150 label = "rn102:blue:sata1";
151 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
152 default-state = "on";
153 };
154
155 blue-sata2-led {
156 label = "rn102:blue:sata2";
157 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
158 default-state = "on";
159 };
160
161 blue-backup-led {
162 label = "rn102:blue:backup";
163 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
164 default-state = "on";
165 };
166 };
167
168 gpio-keys {
169 compatible = "gpio-keys";
170 pinctrl-0 = <&power_button_pin
171 &reset_button_pin
172 &backup_button_pin>;
173 pinctrl-names = "default";
174
175 power-button {
176 label = "Power Button";
177 linux,code = <KEY_POWER>;
178 gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
179 };
180
181 reset-button {
182 label = "Reset Button";
183 linux,code = <KEY_RESTART>;
184 gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
185 };
186
187 backup-button {
188 label = "Backup Button";
189 linux,code = <KEY_COPY>;
190 gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
191 };
192 };
193
194 gpio-poweroff {
195 compatible = "gpio-poweroff";
196 pinctrl-0 = <&poweroff>;
197 pinctrl-names = "default";
198 gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
199 };
200};
201
202&pciec {
203 status = "okay";
204
205 /* Connected to Marvell 88SE9170 SATA controller */
206 pcie@1,0 {
207 /* Port 0, Lane 0 */
208 status = "okay";
209 };
210
211 /* Connected to FL1009 USB 3.0 controller */
212 pcie@2,0 {
213 /* Port 1, Lane 0 */
214 status = "okay";
215 };
216};
217
218&mdio {
219 pinctrl-0 = <&mdio_pins>;
220 pinctrl-names = "default";
221 phy0: ethernet-phy@0 { /* Marvell 88E1318 */
222 reg = <0>;
223 };
224};
225
226&pinctrl {
227 power_led_pin: power-led-pin {
228 marvell,pins = "mpp57";
229 marvell,function = "gpio";
230 };
231
232 sata1_led_pin: sata1-led-pin {
233 marvell,pins = "mpp15";
234 marvell,function = "gpio";
235 };
236
237 sata2_led_pin: sata2-led-pin {
238 marvell,pins = "mpp14";
239 marvell,function = "gpio";
240 };
241
242 backup_led_pin: backup-led-pin {
243 marvell,pins = "mpp56";
244 marvell,function = "gpio";
245 };
246
247 backup_button_pin: backup-button-pin {
248 marvell,pins = "mpp58";
249 marvell,function = "gpio";
250 };
251
252 power_button_pin: power-button-pin {
253 marvell,pins = "mpp62";
254 marvell,function = "gpio";
255 };
256
257 reset_button_pin: reset-button-pin {
258 marvell,pins = "mpp6";
259 marvell,function = "gpio";
260 };
261
262 poweroff: poweroff {
263 marvell,pins = "mpp8";
264 marvell,function = "gpio";
265 };
266};
1/*
2 * Device Tree file for NETGEAR ReadyNAS 102
3 *
4 * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
5 *
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.
43 */
44
45/dts-v1/;
46
47#include <dt-bindings/input/input.h>
48#include <dt-bindings/gpio/gpio.h>
49#include "armada-370.dtsi"
50
51/ {
52 model = "NETGEAR ReadyNAS 102";
53 compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp";
54
55 chosen {
56 stdout-path = "serial0:115200n8";
57 };
58
59 memory@0 {
60 device_type = "memory";
61 reg = <0x00000000 0x20000000>; /* 512 MB */
62 };
63
64 soc {
65 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
66 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
67 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
68
69 internal-regs {
70
71 /* RTC is provided by Intersil ISL12057 I2C RTC chip */
72 rtc@10300 {
73 status = "disabled";
74 };
75
76 serial@12000 {
77 status = "okay";
78 };
79
80 /* eSATA interface */
81 sata@a0000 {
82 nr-ports = <1>;
83 status = "okay";
84 };
85
86 ethernet@74000 {
87 pinctrl-0 = <&ge1_rgmii_pins>;
88 pinctrl-names = "default";
89 status = "okay";
90 phy = <&phy0>;
91 phy-mode = "rgmii-id";
92 };
93
94 usb@50000 {
95 status = "okay";
96 };
97
98 i2c@11000 {
99 clock-frequency = <100000>;
100
101 pinctrl-0 = <&i2c0_pins>;
102 pinctrl-names = "default";
103
104 status = "okay";
105
106 isl12057: isl12057@68 {
107 compatible = "isil,isl12057";
108 reg = <0x68>;
109 wakeup-source;
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 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
129 /* Use Hardware BCH ECC */
130 nand-ecc-strength = <4>;
131 nand-ecc-step-size = <512>;
132
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 };
161 };
162 };
163
164 clocks {
165 g762_clk: g762-oscillator {
166 compatible = "fixed-clock";
167 #clock-cells = <0>;
168 clock-frequency = <8192>;
169 };
170 };
171
172 gpio-leds {
173 compatible = "gpio-leds";
174 pinctrl-0 = <&power_led_pin
175 &sata1_led_pin
176 &sata2_led_pin
177 &backup_led_pin>;
178 pinctrl-names = "default";
179
180 blue-power-led {
181 label = "rn102:blue:pwr";
182 gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
183 default-state = "keep";
184 };
185
186 blue-sata1-led {
187 label = "rn102:blue:sata1";
188 gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
189 default-state = "on";
190 };
191
192 blue-sata2-led {
193 label = "rn102:blue:sata2";
194 gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
195 default-state = "on";
196 };
197
198 blue-backup-led {
199 label = "rn102:blue:backup";
200 gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
201 default-state = "on";
202 };
203 };
204
205 gpio-keys {
206 compatible = "gpio-keys";
207 pinctrl-0 = <&power_button_pin
208 &reset_button_pin
209 &backup_button_pin>;
210 pinctrl-names = "default";
211
212 power-button {
213 label = "Power Button";
214 linux,code = <KEY_POWER>;
215 gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
216 };
217
218 reset-button {
219 label = "Reset Button";
220 linux,code = <KEY_RESTART>;
221 gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
222 };
223
224 backup-button {
225 label = "Backup Button";
226 linux,code = <KEY_COPY>;
227 gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
228 };
229 };
230
231 gpio-poweroff {
232 compatible = "gpio-poweroff";
233 pinctrl-0 = <&poweroff>;
234 pinctrl-names = "default";
235 gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
236 };
237};
238
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
255&mdio {
256 pinctrl-0 = <&mdio_pins>;
257 pinctrl-names = "default";
258 phy0: ethernet-phy@0 { /* Marvell 88E1318 */
259 reg = <0>;
260 };
261};
262
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};