summaryrefslogtreecommitdiff
path: root/target/linux/ramips/dts/MT7620a_V22SG.dts
blob: ef3019576f9ee4a55c758e4c33574cbfd4323eaa (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
/dts-v1/;

/include/ "mt7620a.dtsi"

/ {
	compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
	model = "Ralink MT7620a V22SG High Power evaluation board";

	pinctrl {
		state_default: pinctrl0 {
			gpio {
				ralink,group = "i2c", "uartf", "spi";
				ralink,function = "gpio";
			};
		};
	};

	ethernet@10100000 {
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
		ralink,port-map = "llllw";

		port@4 {
			status = "okay";
			phy-handle = <&phy4>;
			phy-mode = "rgmii";
		};

		port@5 {
			status = "okay";
			phy-handle = <&phy5>;
			phy-mode = "rgmii";
		};

		mdio-bus {
			status = "okay";

			phy4: ethernet-phy@4 {
				reg = <4>;
				phy-mode = "rgmii";
			};

			phy5: ethernet-phy@5 {
				reg = <5>;
				phy-mode = "rgmii";
			};
		};
	};

	gsw@10110000 {
		ralink,port4 = "gmac";
	};

	pcie@10140000 {
		status = "okay";
	};

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

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

	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>;
		};

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

	nand {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "mtk,mt7620-nand";

		partition@0 {
			label = "u-boot";
			reg = <0x0 0x40000>;
			read-only;
		};

		partition@40000 {
			label = "u-boot-env";
			reg = <0x40000 0x20000>;
			read-only;
		};

		factory: partition@60000 {
			label = "factory";
			reg = <0x60000 0x20000>;
			read-only;
		};

		partition@80000 {
			label = "firmware";
			reg = <0x80000 0x7f80000>;
		};
	};
};