GNU Linux-libre 4.19.264-gnu1
[releases.git] / arch / arm / boot / dts / armada-385-synology-ds116.dts
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 = <&reg_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                         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 = <&reg_usb3_0_vbus>;
163                 #phy-cells = <0>;
164         };
165
166         usb3_1_phy: usb3_1_phy {
167                 compatible = "usb-nop-xceiv";
168                 vcc-supply = <&reg_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 = <&reg_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 = <&reg_sata0>;
218         };
219 };
220
221 &spi0 {
222         pinctrl-names = "default";
223         pinctrl-0 = <&spi0_pins>;
224         status = "okay";
225
226         spi-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 };