target/linux/ramips/dts/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 0x10000000>;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,57600";
  16         };
  17
  18         sdhci@10130000 {
  19                 status = "okay";
  20         };
  21
  22         palmbus@1E000000 {
  23                 spi@b00 {
  24                         status = "okay";
  25
  26                         m25p80@0 {
  27                                 #address-cells = <1>;
  28                                 #size-cells = <1>;
  29                                 compatible = "w25q128";
  30                                 reg = <0 0>;
  31                                 linux,modalias = "m25p80";
  32                                 spi-max-frequency = <10000000>;
  33
  34                                 partition@0 {
  35                                         label = "u-boot";
  36                                         reg = <0x0 0x30000>;
  37                                         read-only;
  38                                 };
  39
  40                                 partition@30000 {
  41                                         label = "u-boot-env";
  42                                         reg = <0x30000 0x10000>;
  43                                         read-only;
  44                                 };
  45
  46                                 factory: partition@40000 {
  47                                         label = "factory";
  48                                         reg = <0x40000 0x10000>;
  49                                         read-only;
  50                                 };
  51
  52                                 partition@50000 {
  53                                         label = "firmware";
  54                                         reg = <0x50000 0xfb0000>;
  55                                 };
  56
  57                         };
  58                 };
  59         };
  60
  61         pcie@1e140000 {
  62                 status = "okay";
  63
  64                 pcie0 {
  65                         mt76@0,0 {
  66                                 reg = <0x0000 0 0 0 0>;
  67                                 device_type = "pci";
  68                                 mediatek,mtd-eeprom = <&factory 0x8000>;
  69                                 mediatek,2ghz = <0>;
  70                         };
  71                 };
  72
  73                 pcie1 {
  74                         mt76@1,0 {
  75                                 reg = <0x0000 0 0 0 0>;
  76                                 device_type = "pci";
  77                                 mediatek,mtd-eeprom = <&factory 0x0000>;
  78                                 mediatek,5ghz = <0>;
  79                         };
  80                 };
  81         };
  82
  83         ethernet@1e100000 {
  84                 mtd-mac-address = <&factory 0xe000>;
  85         };
  86
  87         gpio-leds {
  88                 compatible = "gpio-leds";
  89
  90                 power {
  91                         label = "firewrt:green:power";
  92                         gpios = <&gpio0 22 1>;
  93                 };
  94         };
  95
  96         gpio-keys-polled {
  97                 compatible = "gpio-keys-polled";
  98                 #address-cells = <1>;
  99                 #size-cells = <0>;
 100                 poll-interval = <20>;
 101                 wps {
 102                         label = "wps";
 103                         gpios = <&gpio0 18 1>;
 104                         linux,code = <0x211>;
 105                 };
 106         };
 107
 108         pinctrl {
 109                 state_default: pinctrl0 {
 110                 gpio {
 111                                 ralink,group = "wdt", "rgmii2";
 112                                 ralink,function = "gpio";
 113                         };
 114                 };
 115         };
 116 };