ramips: fix MAC address setup for Xiaomi MiWiFi Nano
[oweals/openwrt.git] / target / linux / ramips / dts / mt7621_xiaomi_mir3g-v2.dts
1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /dts-v1/;
3
4 #include "mt7621.dtsi"
5
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
8
9 / {
10         compatible = "xiaomi,mir3g-v2", "mediatek,mt7621-soc";
11         model = "Xiaomi Mi Router 3G v2";
12
13         aliases {
14                 led-boot = &led_status_yellow;
15                 led-failsafe = &led_status_yellow;
16                 led-running = &led_status_blue;
17                 led-upgrade = &led_status_yellow;
18         };
19
20         chosen {
21                 bootargs = "console=ttyS0,115200n8";
22         };
23
24         leds {
25                 compatible = "gpio-leds";
26
27                 led_status_blue: status_blue {
28                         label = "mir3gv2:blue:status";
29                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
30                 };
31
32                 led_status_yellow: status_yellow {
33                         label = "mir3gv2:yellow:status";
34                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
35                 };
36         };
37
38         keys {
39                 compatible = "gpio-keys";
40
41                 reset {
42                         label = "reset";
43                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
44                         linux,code = <KEY_RESTART>;
45                 };
46         };
47 };
48
49 &spi0 {
50         status = "okay";
51
52         m25p80@0 {
53                 compatible = "jedec,spi-nor";
54                 reg = <0>;
55                 spi-max-frequency = <80000000>;
56
57                 partitions {
58                         compatible = "fixed-partitions";
59                         #address-cells = <1>;
60                         #size-cells = <1>;
61
62                         partition@0 {
63                                 label = "u-boot";
64                                 reg = <0x0 0x30000>;
65                                 read-only;
66                         };
67
68                         partition@30000 {
69                                 label = "u-boot-env";
70                                 reg = <0x30000 0x10000>;
71                                 read-only;
72                         };
73
74                         partition@40000 {
75                                 label = "Bdata";
76                                 reg = <0x40000 0x10000>;
77                                 read-only;
78                         };
79
80                         factory: partition@50000 {
81                                 label = "factory";
82                                 reg = <0x50000 0x10000>;
83                                 read-only;
84                         };
85
86                         partition@60000 {
87                                 label = "crash";
88                                 reg = <0x60000 0x10000>;
89                                 read-only;
90                         };
91
92                         partition@70000 {
93                                 label = "cfg_bak";
94                                 reg = <0x70000 0x10000>;
95                                 read-only;
96                         };
97
98                         partition@80000 {
99                                 label = "overlay";
100                                 reg = <0x80000 0x100000>;
101                                 read-only;
102                         };
103
104                         firmware: partition@180000 {
105                                 compatible = "denx,uimage";
106                                 label = "firmware";
107                                 reg = <0x180000 0xe80000>;
108                         };
109                 };
110         };
111 };
112
113 &pcie {
114         status = "okay";
115 };
116
117 &pcie0 {
118         wifi@0,0 {
119                 compatible = "pci14c3,7662";
120                 reg = <0x0000 0 0 0 0>;
121                 mediatek,mtd-eeprom = <&factory 0x8000>;
122                 ieee80211-freq-limit = <5000000 6000000>;
123         };
124 };
125
126 &pcie1 {
127         wifi@0,0 {
128                 compatible = "pci14c3,7603";
129                 reg = <0x0000 0 0 0 0>;
130                 mediatek,mtd-eeprom = <&factory 0x0000>;
131                 ieee80211-freq-limit = <2400000 2500000>;
132         };
133 };
134
135 &ethernet {
136         mtd-mac-address = <&factory 0xe000>;
137         mediatek,portmap = "lllwl";
138 };
139
140 &pinctrl {
141         state_default: pinctrl0 {
142                 gpio {
143                         ralink,group = "jtag", "uart2", "uart3", "wdt";
144                         ralink,function = "gpio";
145                 };
146         };
147 };