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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "xiaomi,mir3p", "mediatek,mt7621-soc";
model = "Xiaomi Mi Router 3 Pro";
aliases {
led-boot = &led_status_yellow;
led-failsafe = &led_status_red;
led-running = &led_status_blue;
led-upgrade = &led_status_yellow;
};
chosen {
bootargs = "console=ttyS0,115200n8";
};
leds {
compatible = "gpio-leds";
led_status_red: status_red {
label = "mir3p:red:status";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
};
led_status_blue: status_blue {
label = "mir3p:blue:status";
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
};
led_status_yellow: status_yellow {
label = "mir3p:yellow:status";
gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
};
wan_amber {
label = "mir3p:amber:wan";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
lan3_amber {
label = "mir3p:amber:lan3";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
lan2_amber {
label = "mir3p:amber:lan2";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
lan1_amber {
label = "mir3p:amber:lan1";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
reg_usb_vbus: regulator {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&xhci {
vbus-supply = <®_usb_vbus>;
};
&nand {
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "Bootloader";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "Config";
reg = <0x40000 0x40000>;
};
partition@80000 {
label = "Bdata";
reg = <0x80000 0x40000>;
read-only;
};
factory: partition@c0000 {
label = "factory";
reg = <0x0c0000 0x40000>;
read-only;
};
partition@100000 {
label = "crash";
reg = <0x100000 0x40000>;
};
partition@140000 {
label = "crash_syslog";
reg = <0x140000 0x80000>;
};
partition@1c0000 {
label = "reserved0";
reg = <0x1c0000 0x40000>;
read-only;
};
/* We keep stock xiaomi firmware (kernel0) here */
partition@200000 {
label = "kernel_stock";
reg = <0x200000 0x400000>;
};
partition@600000 {
label = "kernel";
reg = <0x600000 0x400000>;
};
partition@a00000 {
label = "ubi";
reg = <0xa00000 0xf580000>;
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0000>;
ieee80211-freq-limit = <2400000 2500000>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
ðernet {
mtd-mac-address = <&factory 0xe000>;
mediatek,portmap = "llllw";
};
&state_default {
gpio {
ralink,group = "jtag", "uart2", "uart3", "wdt";
ralink,function = "gpio";
};
};
|