ramips: fix to mt7620a and add support for i2c on WD03
[openwrt/openwrt.git] / target / linux / ramips / dts / WD03.dts
1 /dts-v1/;
2
3 #include "mt7620a.dtsi"
4
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7
8 / {
9 compatible = "ravpower,wd03", "ralink,mt7620n-soc";
10 model = "Ravpower WD03";
11
12 chosen {
13 bootargs = "console=ttyS0,115200";
14 };
15
16 gpio-leds {
17 compatible = "gpio-leds";
18
19 green-wifi {
20 label = "wd03:green:wifi";
21 gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
22 };
23
24
25 blue-wifi {
26 label = "wd03:blue:wifi";
27 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
28 };
29 };
30
31 gpio-keys-polled {
32 compatible = "gpio-keys-polled";
33 #address-cells = <1>;
34 #size-cells = <0>;
35 poll-interval = <20>;
36
37 reset {
38 label = "reset";
39 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
40 linux,code = <KEY_RESTART>;
41 };
42 };
43 };
44
45 &gpio2 {
46 status = "okay";
47 };
48
49 &gpio3 {
50 status = "okay";
51 };
52
53 &i2c {
54 status = "okay";
55 };
56
57 &spi0 {
58 status = "okay";
59
60 m25p80@0 {
61 #address-cells = <1>;
62 #size-cells = <1>;
63 compatible = "jedec,spi-nor";
64 reg = <0>;
65 spi-max-frequency = <10000000>;
66
67 partition@0 {
68 label = "u-boot";
69 reg = <0x0 0x30000>;
70 read-only;
71 };
72
73 partition@30000 {
74 label = "u-boot-env";
75 reg = <0x30000 0x10000>;
76 read-only;
77 };
78
79 factory: partition@40000 {
80 label = "factory";
81 reg = <0x40000 0x10000>;
82 read-only;
83 };
84
85 partition@50000 {
86 label = "firmware";
87 reg = <0x50000 0x7b0000>;
88 };
89 };
90 };
91
92 &ehci {
93 status = "okay";
94 };
95
96 &ohci {
97 status = "okay";
98 };
99
100 &ethernet {
101 mtd-mac-address = <&factory 0x4000>;
102 ralink,port-map = "wllll";
103 };
104
105 &wmac {
106 ralink,mtd-eeprom = <&factory 0>;
107 };
108
109 &pinctrl {
110 state_default: pinctrl0 {
111 gpio {
112 ralink,group = "wled", "ephy";
113 ralink,function = "gpio";
114 };
115 };
116 };