1/dts-v1/;
2
3#include <dt-bindings/gpio/gpio.h>
4#include <dt-bindings/input/input.h>
5
6#include "ar9331.dtsi"
7
8/ {
9	model = "Dragino MS14 (Dragino 2)";
10	compatible = "dragino,ms14";
11
12	aliases {
13		serial0 = &uart;
14	};
15
16	memory@0 {
17		device_type = "memory";
18		reg = <0x0 0x4000000>;
19	};
20
21	leds {
22		compatible = "gpio-leds";
23
24		wlan {
25			label = "dragino2:red:wlan";
26			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
27			default-state = "off";
28		};
29
30		lan {
31			label = "dragino2:red:lan";
32			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
33			default-state = "off";
34		};
35
36		wan {
37			label = "dragino2:red:wan";
38			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
39			default-state = "off";
40		};
41
42		system {
43			label = "dragino2:red:system";
44			gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
45			default-state = "off";
46		};
47	};
48
49	gpio-keys-polled {
50		compatible = "gpio-keys-polled";
51		#address-cells = <1>;
52		#size-cells = <0>;
53		poll-interval = <100>;
54
55		button@0 {
56			label = "jumpstart";
57			linux,code = <KEY_WPS_BUTTON>;
58			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
59		};
60
61		button@1 {
62			label = "reset";
63			linux,code = <KEY_RESTART>;
64			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
65		};
66	};
67};
68
69&ref {
70	clock-frequency = <25000000>;
71};
72
73&uart {
74	status = "okay";
75};
76
77&gpio {
78	status = "okay";
79};
80
81&usb {
82	dr_mode = "host";
83	status = "okay";
84};
85
86&usb_phy {
87	status = "okay";
88};
89
90&spi {
91	num-chipselects = <1>;
92	status = "okay";
93
94	/* Winbond 25Q128BVFG SPI flash */
95	spiflash: w25q128@0 {
96		#address-cells = <1>;
97		#size-cells = <1>;
98		compatible = "winbond,w25q128", "jedec,spi-nor";
99		spi-max-frequency = <104000000>;
100		reg = <0>;
101	};
102};
103