xref: /linux/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts (revision 36f353a1ebf88280f58d1ebfe2731251d9159456) 
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		#address-cells = <1>;
102		#size-cells = <1>;
103		spi-max-frequency = <52000000>;
104		spi-rx-bus-width = <4>;
105		spi-tx-bus-width = <4>;
106
107		partitions {
108			compatible = "fixed-partitions";
109			#address-cells = <1>;
110			#size-cells = <1>;
111
112			partition@0 {
113				reg = <0x0 0x100000>;
114				label = "bootloader";
115				read-only;
116			};
117
118			partition@100000 {
119				reg = <0x100000 0x80000>;
120				label = "u-boot-env";
121			};
122
123			partition@180000 {
124				compatible = "nvmem-cells";
125				reg = <0x180000 0x200000>;
126				label = "factory";
127				read-only;
128
129				nvmem-layout {
130					compatible = "fixed-layout";
131					#address-cells = <1>;
132					#size-cells = <1>;
133
134					eeprom: eeprom@0 {
135						reg = <0x0 0x1000>;
136					};
137
138					macaddr: macaddr@4 {
139						reg = <0x4 0x6>;
140					};
141				};
142			};
143
144			partition@380000 {
145				reg = <0x380000 0x200000>;
146				label = "fip";
147			};
148
149			partition@580000 {
150				reg = <0x580000 0x4000000>;
151				label = "ubi";
152			};
153		};
154	};
155};
156
157&trng {
158	status = "okay";
159};
160
161&uart0 {
162	status = "okay";
163};
164
165&watchdog {
166	status = "okay";
167};
168
169&wifi {
170	nvmem-cells = <&eeprom>;
171	nvmem-cell-names = "eeprom";
172	status = "okay";
173};
174