xref: /linux/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts (revision b66451723c45b791fd2824d1b8f62fe498989e23) 
1// SPDX-License-Identifier: GPL-2.0-only OR MIT
2
3/dts-v1/;
4#include <dt-bindings/input/input.h>
5#include <dt-bindings/gpio/gpio.h>
6#include <dt-bindings/leds/common.h>
7
8#include "mt7986a.dtsi"
9
10/ {
11	compatible = "acelink,ew-7886cax", "mediatek,mt7986a";
12	model = "Acelink EW-7886CAX";
13
14	aliases {
15		serial0 = &uart0;
16	};
17
18	chosen {
19		stdout-path = "serial0:115200n8";
20	};
21
22	memory@40000000 {
23		reg = <0 0x40000000 0 0x20000000>;
24		device_type = "memory";
25	};
26
27	keys {
28		compatible = "gpio-keys";
29
30		key-restart {
31			label = "Reset";
32			gpios = <&pio 7 GPIO_ACTIVE_LOW>;
33			linux,code = <KEY_RESTART>;
34		};
35	};
36
37	leds {
38		compatible = "gpio-leds";
39
40		led-0 {
41			function = LED_FUNCTION_STATUS;
42			color = <LED_COLOR_ID_RED>;
43			gpios = <&pio 18 GPIO_ACTIVE_HIGH>;
44		};
45
46		led-1 {
47			function = LED_FUNCTION_STATUS;
48			color = <LED_COLOR_ID_GREEN>;
49			gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
50		};
51
52		led-2 {
53			function = LED_FUNCTION_STATUS;
54			color = <LED_COLOR_ID_BLUE>;
55			gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
56		};
57	};
58};
59
60&crypto {
61	status = "okay";
62};
63
64&eth {
65	status = "okay";
66
67	mac@1 {
68		compatible = "mediatek,eth-mac";
69		reg = <1>;
70		phy-mode = "2500base-x";
71		phy-handle = <&phy6>;
72		nvmem-cells = <&macaddr>;
73		nvmem-cell-names = "mac-address";
74	};
75
76	mdio-bus {
77		reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
78		reset-delay-us = <50000>;
79		reset-post-delay-us = <20000>;
80
81		#address-cells = <1>;
82		#size-cells = <0>;
83
84		phy6: phy@6 {
85			compatible = "ethernet-phy-ieee802.3-c45";
86			reg = <6>;
87		};
88	};
89};
90
91&pcie_phy {
92	status = "okay";
93};
94
95&spi0 {
96	status = "okay";
97
98	flash@0 {
99		compatible = "spi-nand";
100		reg = <0>;
101		spi-max-frequency = <52000000>;
102		spi-rx-bus-width = <4>;
103		spi-tx-bus-width = <4>;
104
105		partitions {
106			compatible = "fixed-partitions";
107			#address-cells = <1>;
108			#size-cells = <1>;
109
110			partition@0 {
111				reg = <0x0 0x100000>;
112				label = "bootloader";
113				read-only;
114			};
115
116			partition@100000 {
117				reg = <0x100000 0x80000>;
118				label = "u-boot-env";
119			};
120
121			partition@180000 {
122				compatible = "nvmem-cells";
123				reg = <0x180000 0x200000>;
124				label = "factory";
125				read-only;
126
127				nvmem-layout {
128					compatible = "fixed-layout";
129					#address-cells = <1>;
130					#size-cells = <1>;
131
132					eeprom: eeprom@0 {
133						reg = <0x0 0x1000>;
134					};
135
136					macaddr: macaddr@4 {
137						reg = <0x4 0x6>;
138					};
139				};
140			};
141
142			partition@380000 {
143				reg = <0x380000 0x200000>;
144				label = "fip";
145			};
146
147			partition@580000 {
148				reg = <0x580000 0x4000000>;
149				label = "ubi";
150			};
151		};
152	};
153};
154
155&trng {
156	status = "okay";
157};
158
159&uart0 {
160	status = "okay";
161};
162
163&watchdog {
164	status = "okay";
165};
166
167&wifi {
168	nvmem-cells = <&eeprom>;
169	nvmem-cell-names = "eeprom";
170	status = "okay";
171};
172