1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include <dt-bindings/gpio/gpio.h>
5#include <dt-bindings/input/input.h>
6
7#include "ar9331.dtsi"
8
9/ {
10	model = "Dragino MS14 (Dragino 2)";
11	compatible = "dragino,ms14";
12
13	aliases {
14		serial0 = &uart;
15	};
16
17	memory@0 {
18		device_type = "memory";
19		reg = <0x0 0x4000000>;
20	};
21
22	leds {
23		compatible = "gpio-leds";
24
25		led-wlan {
26			label = "dragino2:red:wlan";
27			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
28			default-state = "off";
29		};
30
31		led-lan {
32			label = "dragino2:red:lan";
33			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
34			default-state = "off";
35		};
36
37		led-wan {
38			label = "dragino2:red:wan";
39			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
40			default-state = "off";
41		};
42
43		led-system {
44			label = "dragino2:red:system";
45			gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
46			default-state = "off";
47		};
48	};
49
50	gpio-keys {
51		compatible = "gpio-keys";
52
53		button-0 {
54			label = "jumpstart";
55			linux,code = <KEY_WPS_BUTTON>;
56			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
57		};
58
59		button-1 {
60			label = "reset";
61			linux,code = <KEY_RESTART>;
62			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
63		};
64	};
65};
66
67&ref {
68	clock-frequency = <25000000>;
69};
70
71&uart {
72	status = "okay";
73};
74
75&gpio {
76	status = "okay";
77};
78
79&usb {
80	dr_mode = "host";
81	status = "okay";
82};
83
84&usb_phy {
85	status = "okay";
86};
87
88&spi {
89	num-chipselects = <1>;
90	status = "okay";
91
92	/* Winbond 25Q128BVFG SPI flash */
93	spiflash: w25q128@0 {
94		#address-cells = <1>;
95		#size-cells = <1>;
96		compatible = "winbond,w25q128", "jedec,spi-nor";
97		spi-max-frequency = <104000000>;
98		reg = <0>;
99	};
100};
101