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 = "DPTechnics DPT-Module";
11	compatible = "dptechnics,dpt-module";
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		system {
26			label = "dpt-module:green:system";
27			gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
28			default-state = "off";
29		};
30	};
31
32	gpio-keys {
33		compatible = "gpio-keys";
34		#address-cells = <1>;
35		#size-cells = <0>;
36
37		button@0 {
38			label = "reset";
39			linux,code = <KEY_RESTART>;
40			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
41		};
42	};
43};
44
45&ref {
46	clock-frequency = <25000000>;
47};
48
49&uart {
50	status = "okay";
51};
52
53&gpio {
54	status = "okay";
55};
56
57&usb {
58	dr_mode = "host";
59	status = "okay";
60};
61
62&usb_phy {
63	status = "okay";
64};
65
66&spi {
67	num-chipselects = <1>;
68	status = "okay";
69
70	/* Winbond 25Q128FVSG SPI flash */
71	spiflash: w25q128@0 {
72		#address-cells = <1>;
73		#size-cells = <1>;
74		compatible = "winbond,w25q128", "jedec,spi-nor";
75		spi-max-frequency = <104000000>;
76		reg = <0>;
77	};
78};
79