aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ramips/dts/rt3662_omnima_hpm.dts
blob: ee36547798ff3d3deb435b4ef2fb3fd64ec704b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
/dts-v1/;

#include "rt3883.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "omnima,hpm", "ralink,rt3662-soc", "ralink,rt3883-soc";
	model = "Omnima HPM";

	aliases {
		led-boot = &led_status;
		led-failsafe = &led_status;
		led-running = &led_status;
		led-upgrade = &led_status;
	};

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		reset {
			label = "reset";
			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		power {
			label = "hpm:orange:power";
			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		led_status: status {
			label = "hpm:green:status";
			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		eth {
			label = "hpm:green:eth";
			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
		};

		eth2 {
			label = "hpm:red:eth";
			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
		};

		wifi {
			label = "hpm:green:wifi";
			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
		};

		wifi2 {
			label = "hpm:red:wifi";
			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;
		/* gpio 12 and 13 handle the OC input */

		usb0 {
			gpio-export,name = "usb0";
			gpio-export,output = <1>;
			gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
		};

		usb1 {
			gpio-export,name = "usb1";
			gpio-export,output = <1>;
			gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
		};
	};
};

&spi0 {
	status = "okay";

	m25p80@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <25000000>;
		reg = <0>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				reg = <0x0 0x0030000>;
				label = "u-boot";
				read-only;
			};

			partition@30000 {
				reg = <0x00030000 0x00010000>;
				label = "config";
				read-only;
			};

			factory: partition@40000 {
				reg = <0x00040000 0x00010000>;
				label = "factory";
				read-only;
			};

			partition@50000 {
				compatible = "denx,uimage";
				reg = <0x00050000 0x00fb0000>;
				label = "firmware";
			};
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "jtag", "uartf";
		function = "gpio";
	};
};

&ethernet {
	phy-handle = <&phy0>;
	phy-mode = "rgmii";
	mtd-mac-address = <&factory 0x28>;

	mdio-bus {
		status = "okay";

		phy0: ethernet-phy@4 {
			reg = <4>;
		};
	};
};

&wmac {
	ralink,mtd-eeprom = <&factory 0>;
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};