1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * ZyXEL NSA310S Board Description
4 * Copyright 2020-2022 Pawel Dembicki <paweldembicki@gmail.com>
5 * Copyright (c) 2015-2021, Tony Dinh <mibodhi@gmail.com>
6 * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
7 * Based upon the board setup file created by Peter Schildmann
8 */
9 /dts-v1/;
10
11 #include "kirkwood.dtsi"
12 #include "kirkwood-6281.dtsi"
13 #include <dt-bindings/leds/common.h>
14
15 / {
16 model = "ZyXEL NSA310S";
17 compatible = "zyxel,nsa310s", "marvell,kirkwood-88f6702", "marvell,kirkwood";
18
19 memory {
20 device_type = "memory";
21 reg = <0x00000000 0x10000000>;
22 };
23
24 chosen {
25 bootargs = "console=ttyS0,115200n8 earlyprintk";
26 stdout-path = &uart0;
27 };
28
29 gpio_poweroff {
30 compatible = "gpio-poweroff";
31 pinctrl-0 = <&pmx_pwr_off>;
32 pinctrl-names = "default";
33 gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
34 };
35
36 keys {
37 compatible = "gpio-keys";
38 pinctrl-0 = <&pmx_buttons>;
39 pinctrl-names = "default";
40
41 button-power {
42 label = "Power Button";
43 linux,code = <KEY_POWER>;
44 gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
45 };
46
47 button-copy {
48 label = "Copy Button";
49 linux,code = <KEY_COPY>;
50 gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
51 };
52
53 button-reset {
54 label = "Reset Button";
55 linux,code = <KEY_RESTART>;
56 gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
57 };
58 };
59
60 leds {
61 compatible = "gpio-leds";
62 pinctrl-0 = <&pmx_leds>;
63 pinctrl-names = "default";
64
65 led-1 {
66 function = LED_FUNCTION_DISK_ERR;
67 color = <LED_COLOR_ID_RED>;
68 gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
69 };
70
71 led-2 {
72 function = LED_FUNCTION_USB;
73 color = <LED_COLOR_ID_GREEN>;
74 gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
75 linux,default-trigger = "usb-host";
76 };
77
78 led-3 {
79 function = LED_FUNCTION_DISK;
80 color = <LED_COLOR_ID_GREEN>;
81 gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
82 linux,default-trigger = "ata1";
83 };
84
85 led-4 {
86 function = LED_FUNCTION_INDICATOR;
87 color = <LED_COLOR_ID_GREEN>;
88 gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
89 };
90
91 led-5 {
92 function = LED_FUNCTION_INDICATOR;
93 color = <LED_COLOR_ID_RED>;
94 gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
95 };
96
97 led-6 {
98 function = LED_FUNCTION_STATUS;
99 color = <LED_COLOR_ID_GREEN>;
100 gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
101 linux,default-trigger = "default-on";
102 };
103
104 led-7 {
105 function = LED_FUNCTION_STATUS;
106 color = <LED_COLOR_ID_RED>;
107 gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
108 };
109 };
110
111 usb0_power: regulator@1 {
112 compatible = "regulator-fixed";
113 regulator-name = "USB Power";
114
115 regulator-min-microvolt = <5000000>;
116 regulator-max-microvolt = <5000000>;
117 regulator-always-on;
118 regulator-boot-on;
119 gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
120 };
121
122 sata1_power: regulator@2 {
123 compatible = "regulator-fixed";
124 regulator-name = "SATA1 Power";
125
126 regulator-min-microvolt = <5000000>;
127 regulator-max-microvolt = <5000000>;
128 regulator-always-on;
129 regulator-boot-on;
130 gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
131 };
132
133 thermal-zones {
134 disk-thermal {
135 polling-delay = <20000>;
136 polling-delay-passive = <2000>;
137
138 thermal-sensors = <&hdd_temp>;
139
140 trips {
141 disk_alert: disk-alert {
142 temperature = <40000>;
143 hysteresis = <5000>;
144 type = "active";
145 };
146 disk_crit: disk-crit {
147 temperature = <60000>;
148 hysteresis = <2000>;
149 type = "critical";
150 };
151 };
152 };
153 };
154 };
155
156
157 ð0 {
158 status = "okay";
159
160 ethernet0-port@0 {
161 phy-handle = <ðphy0>;
162 };
163 };
164
165 &i2c0 {
166 status = "okay";
167
168 rtc@68 {
169 compatible = "htk,ht1382";
170 reg = <0x68>;
171 };
172 };
173
174 &mdio {
175 status = "okay";
176
177 ethphy0: ethernet-phy@1 {
178 reg = <1>;
179 phy-mode = "rgmii-id";
180 marvell,reg-init = <0x1 0x16 0x0 0x3>,
181 <0x1 0x10 0x0 0x1017>,
182 <0x1 0x11 0x0 0x4408>,
183 <0x1 0x16 0x0 0x0>;
184 };
185 };
186
187 &nand {
188 status = "okay";
189 chip-delay = <35>;
190
191 partition@0 {
192 label = "uboot";
193 reg = <0x0000000 0x00c0000>;
194 read-only;
195 };
196 partition@c0000 {
197 label = "uboot_env";
198 reg = <0x00c0000 0x0080000>;
199 };
200 partition@140000 {
201 label = "ubi";
202 reg = <0x0140000 0x7ec0000>;
203 };
204 };
205
206 &pciec {
207 status = "okay";
208 };
209
210 &pcie0 {
211 status = "okay";
212 };
213
214 &pinctrl {
215 pinctrl-names = "default";
216
217 pmx_buttons: pmx-buttons {
218 marvell,pins = "mpp24", "mpp25", "mpp26";
219 marvell,function = "gpio";
220 };
221
222 pmx_leds: pmx-leds {
223 marvell,pins = "mpp13", "mpp15", "mpp16", "mpp22", "mpp23",
224 "mpp28", "mpp29";
225 marvell,function = "gpio";
226 };
227
228 pmx_power: pmx-power {
229 marvell,pins = "mpp21", "mpp33";
230 marvell,function = "gpio";
231 };
232
233 pmx_pwr_off: pmx-pwr-off {
234 marvell,pins = "mpp27";
235 marvell,function = "gpio";
236 };
237 };
238
239 &rtc {
240 status = "disabled";
241 };
242
243 &sata {
244 status = "okay";
245 nr-ports = <1>;
246 #address-cells = <1>;
247 #size-cells = <0>;
248
249 hdd_temp: sata-port@0 {
250 reg = <0>;
251 #thermal-sensor-cells = <0>;
252 };
253 };
254
255 &uart0 {
256 status = "okay";
257 };
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