target/linux/ramips/dts/WIDORA-NEO.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 / {
   6         compatible = "mediatek,widora-neo", "mediatek,mt7628an-soc";
   7         model = "Widora-NEO";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x0 0x8000000>;
  16         };
  17
  18         gpio-leds {
  19                 compatible = "gpio-leds";
  20
  21                 wifi {
  22                         label = "widora:orange:wifi";
  23                         gpios = <&wgpio 0 0>;
  24                         default-state = "on";
  25                 };
  26         };
  27
  28         gpio-keys-polled {
  29                 compatible = "gpio-keys-polled";
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32                 poll-interval = <20>;
  33
  34                 wps {
  35                         label = "reset";
  36                         gpios = <&gpio1 6 1>;
  37                         linux,code = <0x211>;
  38                 };
  39         };
  40
  41         wgpio: gpio-wifi {
  42                 compatible = "mediatek,gpio-wifi";
  43                 #address-cells = <1>;
  44                 #size-cells = <0>;
  45                 gpio-controller;
  46                 #gpio-cells = <2>;
  47         };
  48 };
  49
  50 &pinctrl {
  51         state_default: pinctrl0 {
  52                 gpio {
  53                         ralink,group = "gpio";
  54                         ralink,function = "gpio";
  55                 };
  56
  57                 perst {
  58                         ralink,group = "perst";
  59                         ralink,function = "gpio";
  60                 };
  61
  62                 refclk {
  63                         ralink,group = "refclk";
  64                         ralink,function = "gpio";
  65                 };
  66
  67                 i2s {
  68                         ralink,group = "i2s";
  69                         ralink,function = "gpio";
  70                 };
  71
  72                 spis {
  73                         ralink,group = "spis";
  74                         ralink,function = "gpio";
  75                 };
  76
  77                 wled_kn {
  78                         ralink,group = "wled_kn";
  79                         ralink,function = "gpio";
  80                 };
  81
  82                 wled_an {
  83                         ralink,group = "wled_an";
  84                         ralink,function = "wled_an";
  85                 };
  86
  87                 wdt {
  88                         ralink,group = "wdt";
  89                         ralink,function = "gpio";
  90                 };
  91         };
  92 };
  93
  94
  95 &spi0 {
  96         status = "okay";
  97
  98         pinctrl-names = "default";
  99         pinctrl-0 = <&spi_pins>, <&spi_cs1_pins>;
 100
 101         m25p80@0 {
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104                 compatible = "jedec,spi-nor";
 105                 reg = <0>;
 106                 linux,modalias = "m25p80", "w25q128";
 107                 spi-max-frequency = <40000000>;
 108                 m25p,chunked-io = <31>;
 109
 110                 partition@0 {
 111                         label = "u-boot";
 112                         reg = <0x0 0x30000>;
 113                         read-only;
 114                 };
 115
 116                 partition@30000 {
 117                         label = "u-boot-env";
 118                         reg = <0x30000 0x10000>;
 119                 };
 120
 121                 factory: partition@40000 {
 122                         label = "factory";
 123                         reg = <0x40000 0x10000>;
 124                         read-only;
 125                 };
 126
 127                 partition@50000 {
 128                         label = "firmware";
 129                         reg = <0x50000 0x0fb0000>;
 130                 };
 131         };
 132
 133         spidev@1 {
 134                 #address-cells = <1>;
 135                 #size-cells = <1>;
 136                 compatible = "linux,spidev";
 137                 reg = <1>;
 138                 spi-max-frequency = <40000000>;
 139         };
 140 };
 141
 142 &i2c {
 143         status = "okay";
 144 };
 145
 146 &uart1 {
 147         status = "okay";
 148 };
 149
 150 &uart2 {
 151         status = "okay";
 152 };
 153
 154 &pwm {
 155         status = "okay";
 156 };
 157
 158 &ethernet {
 159         mtd-mac-address = <&factory 0x28>;
 160 };
 161
 162 &sdhci {
 163         status = "okay";
 164         mediatek,cd-low;
 165 };
 166
 167 &wmac {
 168         status = "okay";
 169 };