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&eth0 {
158	status = "okay";
159
160	ethernet0-port@0 {
161		phy-handle = <&ethphy0>;
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};