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                 poll-interval = <20>;
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48
  49                 wps {
  50                         label = "wps";
  51                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  52                         linux,code = <KEY_WPS_BUTTON>;
  53                 };
  54
  55                 auto {
  56                         label = "auto";
  57                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  58                         linux,code = <BTN_0>;
  59                         linux,input-type = <EV_SW>;
  60                 };
  61
  62                 custom {
  63                         label = "custom";
  64                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  65                         linux,code = <BTN_0>;
  66                         linux,input-type = <EV_SW>;
  67                 };
  68         };
  69 };
  70
  71 &spi0 {
  72         status = "okay";
  73
  74         m25p80@0 {
  75                 compatible = "jedec,spi-nor";
  76                 reg = <0>;
  77                 spi-max-frequency = <10000000>;
  78                 m25p,chunked-io = <32>;
  79
  80                 partitions {
  81                         compatible = "fixed-partitions";
  82                         #address-cells = <1>;
  83                         #size-cells = <1>;
  84
  85                         partition@0 {
  86                                 label = "Bootloader";
  87                                 reg = <0x0 0x30000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@30000 {
  92                                 label = "Config";
  93                                 reg = <0x30000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         Factory: partition@40000 {
  98                                 label = "Factory";
  99                                 reg = <0x40000 0x10000>;
 100                                 read-only;
 101                         };
 102
 103                         partition@50000 {
 104                                 label = "iNIC_rf";
 105                                 reg = <0x50000 0x10000>;
 106                                 read-only;
 107                         };
 108
 109                         partition@60000 {
 110                                 label = "firmware";
 111                                 reg = <0x60000 0x770000>;
 112                         };
 113
 114                         partition@7d0000 {
 115                                 label = "Key";
 116                                 reg = <0x7d0000 0x10000>;
 117                                 read-only;
 118                         };
 119
 120                         partition@7e0000 {
 121                                 label = "backup";
 122                                 reg = <0x7e0000 0x10000>;
 123                                 read-only;
 124                         };
 125
 126                         partition@7f0000 {
 127                                 label = "storage";
 128                                 reg = <0x7f0000 0x10000>;
 129                                 read-only;
 130                         };
 131                 };
 132         };
 133 };
 134
 135 &ethernet {
 136         mtd-mac-address = <&Factory 0x4>;
 137 };
 138
 139 &pinctrl {
 140         state_default: pinctrl0 {
 141                 gpio {
 142                         ralink,group = "uart2", "uart3", "jtag";
 143                         ralink,function = "gpio";
 144                 };
 145         };
 146 };
 147
 148 &pcie {
 149         status = "okay";
 150 };
 151
 152 &pcie0 {
 153         mt76@0,0 {
 154                 reg = <0x0000 0 0 0 0>;
 155                 mediatek,mtd-eeprom = <&Factory 0x0>;
 156         };
 157 };
 158
 159 &xhci {
 160         status = "disabled";
 161 };