blob: d38aa73f1a2e9806c5bbc4f925635b26d9d0bfae (
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
|
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar9331.dtsi"
/ {
model = "Dragino MS14 (Dragino 2)";
compatible = "dragino,ms14";
aliases {
serial0 = &uart;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>;
};
leds {
compatible = "gpio-leds";
wlan {
label = "dragino2:red:wlan";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
lan {
label = "dragino2:red:lan";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
default-state = "off";
};
wan {
label = "dragino2:red:wan";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
default-state = "off";
};
system {
label = "dragino2:red:system";
gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@0 {
label = "jumpstart";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
button@1 {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
};
};
&ref {
clock-frequency = <25000000>;
};
&uart {
status = "okay";
};
&gpio {
status = "okay";
};
&usb {
dr_mode = "host";
status = "okay";
};
&usb_phy {
status = "okay";
};
&spi {
num-chipselects = <1>;
status = "okay";
/* Winbond 25Q128BVFG SPI flash */
spiflash: w25q128@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "winbond,w25q128", "jedec,spi-nor";
spi-max-frequency = <104000000>;
reg = <0>;
};
};
|
