1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3 * Device Tree file for Synology DS116 NAS
4 *
5 * Copyright (C) 2017 Willy Tarreau <w@1wt.eu>
6 */
7
8 /dts-v1/;
9 #include "armada-385.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11
12 / {
13 model = "Synology DS116";
14 compatible = "marvell,a385-gp", "marvell,armada385", "marvell,armada380";
15
16 chosen {
17 stdout-path = "serial0:115200n8";
18 };
19
20 memory {
21 device_type = "memory";
22 reg = <0x00000000 0x40000000>; /* 1 GB */
23 };
24
25 soc {
26 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
27 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
28 MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
29 MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
30 MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
31
32 internal-regs {
33 i2c@11000 {
34 pinctrl-names = "default";
35 pinctrl-0 = <&i2c0_pins>;
36 status = "okay";
37 clock-frequency = <100000>;
38
39 eeprom@57 {
40 compatible = "atmel,24c64";
41 reg = <0x57>;
42 };
43 };
44
45 serial@12000 {
46 pinctrl-names = "default";
47 pinctrl-0 = <&uart0_pins>;
48 status = "okay";
49 };
50
51 serial@12100 {
52 /* A PIC16F1829 is connected to uart1 at 9600 bps,
53 * and takes single-character orders :
54 * "1" : power off // already handled by the poweroff node
55 * "2" : short beep
56 * "3" : long beep
57 * "4" : turn the power LED ON
58 * "5" : flash the power LED
59 * "6" : turn the power LED OFF
60 * "7" : turn the status LED OFF
61 * "8" : turn the status LED ON
62 * "9" : flash the status LED
63 * "A" : flash the motherboard LED (D8)
64 * "B" : turn the motherboard LED OFF
65 * "C" : hard reset
66 */
67 pinctrl-names = "default";
68 pinctrl-0 = <&uart1_pins>;
69 status = "okay";
70 };
71
72 poweroff@12100 {
73 compatible = "synology,power-off";
74 reg = <0x12100 0x100>;
75 clocks = <&coreclk 0>;
76 };
77
78 ethernet@70000 {
79 pinctrl-names = "default";
80 phy = <&phy0>;
81 phy-mode = "sgmii";
82 buffer-manager = <&bm>;
83 bm,pool-long = <0>;
84 status = "okay";
85 };
86
87
88 mdio@72004 {
89 pinctrl-names = "default";
90 pinctrl-0 = <&mdio_pins>;
91
92 phy0: ethernet-phy@1 {
93 reg = <1>;
94 };
95 };
96
97 sata@a8000 {
98 pinctrl-names = "default";
99 pinctrl-0 = <&sata0_pins>;
100 status = "okay";
101 #address-cells = <1>;
102 #size-cells = <0>;
103
104 sata0: sata-port@0 {
105 reg = <0>;
106 target-supply = <®_5v_sata0>;
107 };
108 };
109
110 bm@c8000 {
111 status = "okay";
112 };
113
114 usb3@f0000 {
115 usb-phy = <&usb3_0_phy>;
116 status = "okay";
117 };
118
119 usb3@f8000 {
120 usb-phy = <&usb3_1_phy>;
121 status = "okay";
122 };
123 };
124
125 bm-bppi {
126 status = "okay";
127 };
128
129 gpio-fan {
130 compatible = "gpio-fan";
131 gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>,
132 <&gpio1 17 GPIO_ACTIVE_HIGH>,
133 <&gpio1 16 GPIO_ACTIVE_HIGH>;
134 gpio-fan,speed-map = < 0 0>,
135 <1500 1>,
136 <2500 2>,
137 <3000 3>,
138 <3400 4>,
139 <3700 5>,
140 <3900 6>,
141 <4000 7>;
142 #cooling-cells = <2>;
143 };
144
145 gpio-leds {
146 compatible = "gpio-leds";
147
148 /* The green part is on gpio0.20 which is also used by
149 * sata0, and accesses to SATA disk 0 make it blink so it
150 * doesn't need to be declared here.
151 */
152 led-orange {
153 gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
154 label = "ds116:orange:disk";
155 default-state = "off";
156 };
157 };
158 };
159
160 usb3_0_phy: usb3_0_phy {
161 compatible = "usb-nop-xceiv";
162 vcc-supply = <®_usb3_0_vbus>;
163 #phy-cells = <0>;
164 };
165
166 usb3_1_phy: usb3_1_phy {
167 compatible = "usb-nop-xceiv";
168 vcc-supply = <®_usb3_1_vbus>;
169 #phy-cells = <0>;
170 };
171
172 reg_usb3_0_vbus: usb3-vbus0 {
173 compatible = "regulator-fixed";
174 regulator-name = "usb3-vbus0";
175 pinctrl-names = "default";
176 pinctrl-0 = <&xhci0_vbus_pins>;
177 regulator-min-microvolt = <5000000>;
178 regulator-max-microvolt = <5000000>;
179 enable-active-high;
180 gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
181 };
182
183 reg_usb3_1_vbus: usb3-vbus1 {
184 compatible = "regulator-fixed";
185 regulator-name = "usb3-vbus1";
186 pinctrl-names = "default";
187 pinctrl-0 = <&xhci1_vbus_pins>;
188 regulator-min-microvolt = <5000000>;
189 regulator-max-microvolt = <5000000>;
190 enable-active-high;
191 gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>;
192 };
193
194 reg_sata0: pwr-sata0 {
195 compatible = "regulator-fixed";
196 regulator-name = "pwr_en_sata0";
197 regulator-min-microvolt = <12000000>;
198 regulator-max-microvolt = <12000000>;
199 enable-active-high;
200 regulator-boot-on;
201 gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
202 };
203
204 reg_5v_sata0: v5-sata0 {
205 compatible = "regulator-fixed";
206 regulator-name = "v5.0-sata0";
207 regulator-min-microvolt = <5000000>;
208 regulator-max-microvolt = <5000000>;
209 vin-supply = <®_sata0>;
210 };
211
212 reg_12v_sata0: v12-sata0 {
213 compatible = "regulator-fixed";
214 regulator-name = "v12.0-sata0";
215 regulator-min-microvolt = <12000000>;
216 regulator-max-microvolt = <12000000>;
217 vin-supply = <®_sata0>;
218 };
219 };
220
221 &spi0 {
222 pinctrl-names = "default";
223 pinctrl-0 = <&spi0_pins>;
224 status = "okay";
225
226 flash@0 {
227 #address-cells = <1>;
228 #size-cells = <1>;
229 compatible = "macronix,mx25l6405d", "jedec,spi-nor";
230 reg = <0>; /* Chip select 0 */
231 spi-max-frequency = <50000000>;
232 m25p,fast-read;
233
234 /* Note: there is a redboot partition table despite u-boot
235 * being used. The names presented here are the same as those
236 * found in the FIS directory. There is also a small device
237 * tree in the last 64kB of the RedBoot partition which is not
238 * enumerated. The MAC address and the serial number are listed
239 * in the "vendor" partition.
240 */
241 partition@0 {
242 label = "RedBoot";
243 reg = <0x00000000 0x000f0000>;
244 read-only;
245 };
246
247 partition@c0000 {
248 label = "zImage";
249 reg = <0x000f0000 0x002d0000>;
250 };
251
252 partition@390000 {
253 label = "rd.gz";
254 reg = <0x003c0000 0x00410000>;
255 };
256
257 partition@7d0000 {
258 label = "vendor";
259 reg = <0x007d0000 0x00010000>;
260 read-only;
261 };
262
263 partition@7e0000 {
264 label = "RedBoot config";
265 reg = <0x007e0000 0x00010000>;
266 read-only;
267 };
268
269 partition@7f0000 {
270 label = "FIS directory";
271 reg = <0x007f0000 0x00010000>;
272 read-only;
273 };
274 };
275 };
276
277 &pinctrl {
278 /* use only one pin for UART1, as mpp20 is used by sata0 */
279 uart1_pins: uart-pins-1 {
280 marvell,pins = "mpp19";
281 marvell,function = "ua1";
282 };
283
284 xhci0_vbus_pins: xhci0_vbus_pins {
285 marvell,pins = "mpp58";
286 marvell,function = "gpio";
287 };
288 xhci1_vbus_pins: xhci1_vbus_pins {
289 marvell,pins = "mpp59";
290 marvell,function = "gpio";
291 };
292 };
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