sys/gnu/dts/mips/FIREWRT.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 / {
   6         compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
   7         model = "Firefly FireWRT";
   8
   9         memory@0 {
  10                 device_type = "memory";
  11                 reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,57600";
  16         };
  17
  18         gpio-leds {
  19                 compatible = "gpio-leds";
  20
  21                 power {
  22                         label = "firewrt:green:power";
  23                         gpios = <&gpio0 22 1>;
  24                 };
  25         };
  26
  27         gpio-keys-polled {
  28                 compatible = "gpio-keys-polled";
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31                 poll-interval = <20>;
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio0 18 1>;
  36                         linux,code = <0x211>;
  37                 };
  38
  39                 power {
  40                         label = "power";
  41                         gpios = <&gpio0 23 1>;
  42                         linux,code = <116>;
  43                 };
  44         };
  45 };
  46
  47 &sdhci {
  48         status = "okay";
  49 };
  50
  51 &spi0 {
  52         status = "okay";
  53
  54         m25p80@0 {
  55                 #address-cells = <1>;
  56                 #size-cells = <1>;
  57                 compatible = "jedec,spi-nor";
  58                 reg = <0>;
  59                 linux,modalias = "m25p80";
  60                 spi-max-frequency = <10000000>;
  61
  62                 partition@0 {
  63                         label = "u-boot";
  64                         reg = <0x0 0x30000>;
  65                         read-only;
  66                 };
  67
  68                 partition@30000 {
  69                         label = "u-boot-env";
  70                         reg = <0x30000 0x10000>;
  71                         read-only;
  72                 };
  73
  74                 factory: partition@40000 {
  75                         label = "factory";
  76                         reg = <0x40000 0x10000>;
  77                         read-only;
  78                 };
  79
  80                 partition@50000 {
  81                         label = "firmware";
  82                         reg = <0x50000 0xfb0000>;
  83                 };
  84         };
  85 };
  86
  87 &pcie {
  88         status = "okay";
  89
  90         pcie0 {
  91                 mt76@0,0 {
  92                         reg = <0x0000 0 0 0 0>;
  93                         device_type = "pci";
  94                         mediatek,mtd-eeprom = <&factory 0x8000>;
  95                         mediatek,2ghz = <0>;
  96                 };
  97         };
  98
  99         pcie1 {
 100                 mt76@1,0 {
 101                         reg = <0x0000 0 0 0 0>;
 102                         device_type = "pci";
 103                         mediatek,mtd-eeprom = <&factory 0x0000>;
 104                         mediatek,5ghz = <0>;
 105                 };
 106         };
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0xe000>;
 111 };
 112
 113 &pinctrl {
 114         state_default: pinctrl0 {
 115                 gpio {
 116                         ralink,group = "wdt", "rgmii2";
 117                         ralink,function = "gpio";
 118                 };
 119         };
 120 };