target/linux/ramips/dts/ZBT-WE1326.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 = "zbtlink,zbt-we1326", "mediatek,mt7621-soc";
  10         model = "ZBT-WE1326";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys-polled";
  23                 poll-interval = <20>;
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30         };
  31 };
  32
  33 &pinctrl {
  34         state_default: pinctrl0 {
  35                 gpio {
  36                         ralink,group = "wdt";
  37                         ralink,function = "gpio";
  38                 };
  39         };
  40 };
  41
  42 &spi0 {
  43         status = "okay";
  44
  45         m25p80@0 {
  46                 compatible = "jedec,spi-nor";
  47                 reg = <0>;
  48                 spi-max-frequency = <10000000>;
  49
  50                 partitions {
  51                         compatible = "fixed-partitions";
  52                         #address-cells = <1>;
  53                         #size-cells = <1>;
  54
  55                         partition@0 {
  56                                 label = "u-boot";
  57                                 reg = <0x0 0x30000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@30000 {
  62                                 label = "u-boot-env";
  63                                 reg = <0x30000 0x10000>;
  64                                 read-only;
  65                         };
  66
  67                         factory: partition@40000 {
  68                                 label = "factory";
  69                                 reg = <0x40000 0x10000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@50000 {
  74                                 compatible = "denx,uimage";
  75                                 label = "firmware";
  76                                 reg = <0x50000 0xfb0000>;
  77                         };
  78                 };
  79         };
  80 };
  81
  82 &ethernet {
  83         mtd-mac-address = <&factory 0xe000>;
  84 };
  85
  86 &pcie {
  87         status = "okay";
  88 };
  89
  90 &pcie0 {
  91         mt76@0,0 {
  92                 reg = <0x0000 0 0 0 0>;
  93                 mediatek,mtd-eeprom = <&factory 0x8000>;
  94                 ieee80211-freq-limit = <5000000 6000000>;
  95         };
  96 };
  97
  98 &pcie1 {
  99         mt76@0,0 {
 100                 reg = <0x0000 0 0 0 0>;
 101                 mediatek,mtd-eeprom = <&factory 0x0000>;
 102                 ieee80211-freq-limit = <2400000 2500000>;
 103         };
 104 };
 105
 106 &sdhci {
 107         status = "okay";
 108 };