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
|
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "rt3352.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "zte,mf283plus", "ralink,rt3352-soc";
model = "ZTE MF283+";
aliases {
led-boot = &led_wwan_green;
led-failsafe = &led_wwan_red;
led-upgrade = &led_wwan_red;
label-mac-device = ðernet;
};
leds {
compatible = "gpio-leds";
led_wwan_blue: wwan_blue {
label = "blue:wwan";
gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
};
led_wwan_green: wwan_green {
label = "green:wwan";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
};
led_wwan_red: wwan_red {
label = "red:wwan";
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
};
signal {
label = "blue:signal";
gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x60000>;
read-only;
};
partition@60000 {
label = "u-boot-env";
reg = <0x60000 0x10000>;
read-only;
};
factory: partition@70000 {
label = "factory";
reg = <0x70000 0x10000>;
read-only;
};
partition@80000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x80000 0xf80000>;
};
};
};
};
&state_default {
gpio {
groups = "i2c", "jtag", "rgmii", "mdio", "uartf";
function = "gpio";
};
};
&gpio1 {
status = "okay";
};
ðernet {
nvmem-cells = <&macaddr_factory_28>;
nvmem-cell-names = "mac-address";
};
&esw {
mediatek,portmap = <0x2f>;
};
&wmac {
ralink,mtd-eeprom = <&factory 0x0>;
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&factory {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_28: macaddr@28 {
reg = <0x28 0x6>;
};
};
|
