target/linux/ramips/dts/WN-GX300GR.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "iodata,wn-gx300gr", "mediatek,mt7621-soc";
  10         model = "I-O DATA WN-GX300GR";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x4000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         label = "wn-gx300gr:green:power";
  30                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 wps {
  34                         label = "wn-gx300gr:green:wps";
  35                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  36                 };
  37         };
  38
  39         gpio-keys-polled {
  40                 compatible = "gpio-keys-polled";
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50
  51                 wps {
  52                         label = "wps";
  53                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_WPS_BUTTON>;
  55                 };
  56
  57                 auto {
  58                         label = "auto";
  59                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  60                         linux,code = <BTN_0>;
  61                         linux,input-type = <EV_SW>;
  62                 };
  63
  64                 custom {
  65                         label = "custom";
  66                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  67                         linux,code = <BTN_0>;
  68                         linux,input-type = <EV_SW>;
  69                 };
  70         };
  71 };
  72
  73 &spi0 {
  74         status = "okay";
  75
  76         m25p80@0 {
  77                 #address-cells = <1>;
  78                 #size-cells = <1>;
  79                 compatible = "jedec,spi-nor";
  80                 reg = <0>;
  81                 spi-max-frequency = <10000000>;
  82                 m25p,chunked-io = <32>;
  83
  84                 partition@0 {
  85                         label = "Bootloader";
  86                         reg = <0x0 0x30000>;
  87                         read-only;
  88                 };
  89
  90                 partition@30000 {
  91                         label = "Config";
  92                         reg = <0x30000 0x10000>;
  93                         read-only;
  94                 };
  95
  96                 Factory: partition@40000 {
  97                         label = "Factory";
  98                         reg = <0x40000 0x10000>;
  99                         read-only;
 100                 };
 101
 102                 partition@50000 {
 103                         label = "iNIC_rf";
 104                         reg = <0x50000 0x10000>;
 105                         read-only;
 106                 };
 107
 108                 partition@60000 {
 109                         label = "firmware";
 110                         reg = <0x60000 0x770000>;
 111                 };
 112
 113                 partition@7d0000 {
 114                         label = "Key";
 115                         reg = <0x7d0000 0x10000>;
 116                         read-only;
 117                 };
 118
 119                 partition@7e0000 {
 120                         label = "backup";
 121                         reg = <0x7e0000 0x10000>;
 122                         read-only;
 123                 };
 124
 125                 partition@7f0000 {
 126                         label = "storage";
 127                         reg = <0x7f0000 0x10000>;
 128                         read-only;
 129                 };
 130         };
 131 };
 132
 133 &ethernet {
 134         mtd-mac-address = <&Factory 0x4>;
 135 };
 136
 137 &pinctrl {
 138         state_default: pinctrl0 {
 139                 gpio {
 140                         ralink,group = "uart2", "uart3", "jtag";
 141                         ralink,function = "gpio";
 142                 };
 143         };
 144 };
 145
 146 &pcie {
 147         status = "okay";
 148 };
 149
 150 &pcie0 {
 151         mt76@0,0 {
 152                 reg = <0x0000 0 0 0 0>;
 153                 mediatek,mtd-eeprom = <&Factory 0x0>;
 154         };
 155 };
 156
 157 &xhci {
 158         status = "disabled";
 159 };