xref: /linux/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2/dts-v1/;
3
4#include <dt-bindings/gpio/gpio.h>
5#include <dt-bindings/input/input.h>
6#include <dt-bindings/leds/common.h>
7
8#include "ar9331.dtsi"
9
10/ {
11	model = "OpenEmbed SOM9331 Board";
12	compatible = "openembed,som9331";
13
14	aliases {
15		serial0 = &uart;
16	};
17
18	memory@0 {
19		device_type = "memory";
20		reg = <0x0 0x4000000>;
21	};
22
23	leds {
24		compatible = "gpio-leds";
25
26		led-0 {
27			function = LED_FUNCTION_STATUS;
28			color = <LED_COLOR_ID_RED>;
29			gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
30			default-state = "off";
31		};
32	};
33
34	gpio-keys {
35		compatible = "gpio-keys";
36
37		button-0 {
38			label = "reset";
39			linux,code = <KEY_RESTART>;
40			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
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 25Q64FVSIG SPI flash */
71	spiflash: w25q64@0 {
72		#address-cells = <1>;
73		#size-cells = <1>;
74		compatible = "winbond,w25q64", "jedec,spi-nor";
75		spi-max-frequency = <104000000>;
76		reg = <0>;
77	};
78};
79
80&eth0 {
81	status = "okay";
82};
83
84&eth1 {
85	status = "okay";
86};
87
88&switch_port1 {
89	label = "lan0";
90	status = "okay";
91};
92
93&switch_port3 {
94	label = "lan1";
95	status = "okay";
96};
97
98&phy_port0 {
99	status = "okay";
100};
101
102&phy_port2 {
103	status = "okay";
104};
105
106&phy_port4 {
107	status = "okay";
108};
109