summaryrefslogtreecommitdiff
path: root/target/linux/ramips/dts/MLW221.dts
blob: 12bc8c014976610c36b88cb5131d68378a0cd44e (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
/dts-v1/;

/include/ "mt7620n.dtsi"

/ {
	compatible = "mlw221", "ralink,mt7620n-soc";
	model = "Kingston MLW221";

	palmbus@10000000 {
		gpio0: gpio@600 {
			status = "okay";
		};

		gpio2: gpio@660 {
			status = "okay";
		};

		gpio3: gpio@688 {
			status = "okay";
		};

		spi@b00 {
			status = "okay";

			m25p80@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "s25fl129p1";
				reg = <0 0>;
				linux,modalias = "m25p80", "s25fl129p1";
				spi-max-frequency = <10000000>;

				partition@0 {
					label = "u-boot";
					reg = <0x0 0x30000>;
					read-only;
				};

				partition@30000 {
					label = "u-boot-env";
					reg = <0x30000 0x10000>;
					read-only;
				};

				factory: partition@40000 {
					label = "factory";
					reg = <0x40000 0x10000>;
					read-only;
				};

				partition@50000 {
					label = "firmware";
					reg = <0x50000 0xf60000>;
				};

				partition@fb0000 {
					label = "user-config";
					reg = <0xfb0000 0x50000>;
				};
			};
		};
	};

	ehci@101c0000 {
		status = "okay";
	};

	ohci@101c1000 {
		status = "okay";
	};

	ethernet@10100000 {
		mtd-mac-address = <&factory 0x4>;
		ralink,port-map = "wllll";
	};

	wmac@10180000 {
		ralink,mtd-eeprom = <&factory 0>;
	};

	pinctrl {
		state_default: pinctrl0 {
			default {
				ralink,group = "i2c", "ephy", "wled";
				ralink,function = "gpio";
			};
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		system {
			label = "mlw221:blue:system";
			gpios = <&gpio2 3 1>;
		};

		wifi {
			label = "mlw221:blue:wifi";
			gpios = <&gpio3 0 1>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 1 1>;
			linux,code = <0x198>;
		};

		system {
			label = "system";
			gpios = <&gpio0 2 1>;
			linux,code = <0x211>;
		};
	};
};