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
|
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "netgear,r6220", "mediatek,mt7621-soc";
model = "Netgear R6220";
memory@0 {
device_type = "memory";
reg = <0x0 0x8000000>;
};
chosen {
bootargs = "console=ttyS0,57600";
};
gpio-leds {
compatible = "gpio-leds";
power {
label = "r6220:green:power";
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
};
usb {
label = "r6220:green:usb";
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
};
internet {
label = "r6220:green:wan";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
wifi {
label = "r6220:green:wifi";
gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
};
wps {
label = "r6220:green:wps";
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
wps {
label = "wps";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_WPS_BUTTON>;
};
wifi {
label = "wifi";
gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_RFKILL>;
};
reset {
label = "reset";
gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_RESTART>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
usbpower {
gpio-export,name = "usbpower";
gpio-export,output = <1>;
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
};
};
};
&nand {
status = "okay";
partition@0 {
label = "u-boot";
reg = <0x0 0x100000>;
read-only;
};
partition@100000 {
label = "SC PID";
reg = <0x100000 0x100000>;
read-only;
};
partition@200000 {
label = "kernel";
reg = <0x200000 0x400000>;
};
partition@600000 {
label = "ubi";
reg = <0x600000 0x1c00000>;
};
factory: partition@2e00000 {
label = "factory";
reg = <0x2e00000 0x100000>;
read-only;
};
partition@4200000 {
label = "reserved";
reg = <0x4200000 0x3c00000>;
read-only;
};
};
&pcie {
status = "okay";
pcie0 {
mt76@0,0 {
reg = <0x0000 0 0 0 0>;
device_type = "pci";
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
pcie1 {
mt76@1,0 {
reg = <0x0000 0 0 0 0>;
device_type = "pci";
mediatek,mtd-eeprom = <&factory 0x0000>;
ieee80211-freq-limit = <2400000 2500000>;
};
};
};
ðernet {
mtd-mac-address = <&factory 0x00000004>;
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "uart3", "jtag";
ralink,function = "gpio";
};
};
};
|
