1// SPDX-License-Identifier: GPL-2.0
2#include "kirkwood.dtsi"
3#include "kirkwood-6281.dtsi"
4
5/ {
6	chosen {
7		bootargs = "console=ttyS0,115200n8 earlyprintk";
8		stdout-path = &uart0;
9	};
10
11	aliases {
12		spi0 = &spi0;
13	};
14
15	ocp@f1000000 {
16		pinctrl: pin-controller@10000 {
17			pmx_power_hdd: pmx-power-hdd {
18				marvell,pins = "mpp10";
19				marvell,function = "gpo";
20			};
21			pmx_usb_vbus: pmx-usb-vbus {
22				marvell,pins = "mpp11";
23				marvell,function = "gpio";
24			};
25			pmx_fan_high: pmx-fan-high {
26				marvell,pins = "mpp18";
27				marvell,function = "gpo";
28			};
29			pmx_fan_low: pmx-fan-low {
30				marvell,pins = "mpp19";
31				marvell,function = "gpo";
32			};
33			pmx_led_function_blue: pmx-led-function-blue {
34				marvell,pins = "mpp36";
35				marvell,function = "gpio";
36			};
37			pmx_led_alarm: pmx-led-alarm {
38				marvell,pins = "mpp37";
39				marvell,function = "gpio";
40			};
41			pmx_led_info: pmx-led-info {
42				marvell,pins = "mpp38";
43				marvell,function = "gpio";
44			};
45			pmx_led_power: pmx-led-power {
46				marvell,pins = "mpp39";
47				marvell,function = "gpio";
48			};
49			pmx_fan_lock: pmx-fan-lock {
50				marvell,pins = "mpp40";
51				marvell,function = "gpio";
52			};
53			pmx_button_function: pmx-button-function {
54				marvell,pins = "mpp41";
55				marvell,function = "gpio";
56			};
57			pmx_power_switch: pmx-power-switch {
58				marvell,pins = "mpp42";
59				marvell,function = "gpio";
60			};
61			pmx_power_auto_switch: pmx-power-auto-switch {
62				marvell,pins = "mpp43";
63				marvell,function = "gpio";
64			};
65			pmx_led_function_red: pmx-led-function_red {
66				marvell,pins = "mpp48";
67				marvell,function = "gpio";
68			};
69
70		};
71		sata@80000 {
72			status = "okay";
73			nr-ports = <1>;
74		};
75
76		spi@10600 {
77			status = "okay";
78
79			m25p40@0 {
80				#address-cells = <1>;
81				#size-cells = <1>;
82				compatible = "m25p40", "jedec,spi-nor", "spi-flash";
83				reg = <0>;
84				spi-max-frequency = <25000000>;
85				mode = <0>;
86
87				partition@0 {
88					reg = <0x0 0x60000>;
89					label = "uboot";
90					read-only;
91				};
92
93				partition@60000 {
94					reg = <0x60000 0x10000>;
95					label = "dtb";
96					read-only;
97				};
98
99				partition@70000 {
100					reg = <0x70000 0x10000>;
101					label = "uboot_env";
102				};
103			};
104		};
105	};
106
107	gpio_keys {
108		compatible = "gpio-keys";
109		#address-cells = <1>;
110		#size-cells = <0>;
111		pinctrl-0 = <&pmx_button_function &pmx_power_switch
112			     &pmx_power_auto_switch>;
113		pinctrl-names = "default";
114
115		option {
116			label = "Function Button";
117			linux,code = <KEY_OPTION>;
118			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
119		};
120		reserved {
121			label = "Power-on Switch";
122			linux,code = <KEY_RESERVED>;
123			linux,input-type = <5>;
124			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
125		};
126		power {
127			label = "Power-auto Switch";
128			linux,code = <KEY_ESC>;
129			linux,input-type = <5>;
130			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
131		};
132	};
133
134	gpio_leds {
135		compatible = "gpio-leds";
136		pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
137			     &pmx_led_info &pmx_led_power
138			     &pmx_led_function_blue>;
139		pinctrl-names = "default";
140
141		func_blue {
142			label = "lsxl:blue:func";
143			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
144		};
145
146		alarm {
147			label = "lsxl:red:alarm";
148			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
149		};
150
151		info {
152			label = "lsxl:amber:info";
153			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
154		};
155
156		power {
157			label = "lsxl:blue:power";
158			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
159			default-state = "keep";
160		};
161
162		func_red {
163			label = "lsxl:red:func";
164			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
165		};
166	};
167
168	gpio_fan {
169		compatible = "gpio-fan";
170		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
171		pinctrl-names = "default";
172		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
173		         &gpio0 18 GPIO_ACTIVE_LOW>;
174		gpio-fan,speed-map = <0    3
175		                      1500 2
176		                      3250 1
177		                      5000 0>;
178		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
179	};
180
181	restart_poweroff {
182		compatible = "restart-poweroff";
183	};
184
185	regulators {
186		compatible = "simple-bus";
187		#address-cells = <1>;
188		#size-cells = <0>;
189		pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>;
190		pinctrl-names = "default";
191
192		usb_power: regulator@1 {
193			compatible = "regulator-fixed";
194			reg = <1>;
195			regulator-name = "USB Power";
196			regulator-min-microvolt = <5000000>;
197			regulator-max-microvolt = <5000000>;
198			enable-active-high;
199			regulator-always-on;
200			regulator-boot-on;
201			gpio = <&gpio0 11 0>;
202		};
203		hdd_power: regulator@2 {
204			compatible = "regulator-fixed";
205			reg = <2>;
206			regulator-name = "HDD Power";
207			regulator-min-microvolt = <5000000>;
208			regulator-max-microvolt = <5000000>;
209			enable-active-high;
210			regulator-always-on;
211			regulator-boot-on;
212			gpio = <&gpio0 10 0>;
213		};
214	};
215};
216
217&mdio {
218	status = "okay";
219
220	ethphy0: ethernet-phy@0 {
221		reg = <0>;
222	};
223
224	ethphy1: ethernet-phy@8 {
225		reg = <8>;
226	};
227};
228
229&eth0 {
230	status = "okay";
231	ethernet0-port@0 {
232		phy-handle = <&ethphy0>;
233	};
234};
235
236&eth1 {
237	status = "okay";
238	ethernet1-port@0 {
239		phy-handle = <&ethphy1>;
240	};
241};
242