target/linux/ramips/dts/WR1200JS.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 = "youhua,wr1200js", "mediatek,mt7621-soc";
  10         model = "YouHua WR1200JS";
  11
  12         aliases {
  13                 led-status = &led_wps;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 internet {
  29                         label = "wr1200js:blue:internet";
  30                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 led_wps: wps {
  34                         label = "wr1200js:blue:wps";
  35                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 usb {
  39                         label = "wr1200js:blue:usb";
  40                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  41                 };
  42         };
  43
  44         gpio-keys-polled {
  45                 compatible = "gpio-keys-polled";
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48                 poll-interval = <20>;
  49
  50                 reset {
  51                         label = "reset";
  52                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_RESTART>;
  54                 };
  55
  56                 wps {
  57                         label = "wps";
  58                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  59                         linux,code = <KEY_WPS_BUTTON>;
  60                 };
  61
  62                 wifi {
  63                         label = "wifi";
  64                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  65                         linux,code = <KEY_RFKILL>;
  66                 };
  67         };
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         m25p80@0 {
  74                 #address-cells = <1>;
  75                 #size-cells = <1>;
  76                 compatible = "jedec,spi-nor";
  77                 reg = <0>;
  78                 spi-max-frequency = <10000000>;
  79                 m25p,chunked-io = <32>;
  80
  81                 partition@0 {
  82                         label = "u-boot";
  83                         reg = <0x0 0x30000>;
  84                         read-only;
  85                 };
  86
  87                 partition@30000 {
  88                         label = "u-boot-env";
  89                         reg = <0x30000 0x10000>;
  90                         read-only;
  91                 };
  92
  93                 factory: partition@40000 {
  94                         label = "factory";
  95                         reg = <0x40000 0x10000>;
  96                         read-only;
  97                 };
  98
  99                 partition@50000 {
 100                         label = "firmware";
 101                         reg = <0x50000 0xfb0000>;
 102                 };
 103         };
 104 };
 105
 106 &pcie {
 107         status = "okay";
 108
 109         pcie0 {
 110                 mt76@0,0 {
 111                         reg = <0x0000 0 0 0 0>;
 112                         device_type = "pci";
 113                         mediatek,mtd-eeprom = <&factory 0x0000>;
 114                 };
 115         };
 116
 117         pcie1 {
 118                 mt76@1,0 {
 119                         reg = <0x0000 0 0 0 0>;
 120                         device_type = "pci";
 121                         mediatek,mtd-eeprom = <&factory 0x8000>;
 122                         ieee80211-freq-limit = <5000000 6000000>;
 123
 124                         led {
 125                                 led-sources = <2>;
 126                                 led-active-low;
 127                         };
 128                 };
 129         };
 130 };
 131
 132 &ethernet {
 133         mtd-mac-address = <&factory 0xe000>;
 134 };
 135
 136 &pinctrl {
 137         state_default: pinctrl0 {
 138                 gpio {
 139                         ralink,group = "i2c", "uart2", "uart3", "wdt";
 140                         ralink,function = "gpio";
 141                 };
 142         };
 143 };