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         model = "ZBT-WE1326";
  10
  11         chosen {
  12                 bootargs = "console=ttyS0,115200";
  13         };
  14
  15         memory@0 {
  16                 device_type = "memory";
  17                 reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
  18         };
  19
  20         gpio-keys-polled {
  21                 compatible = "gpio-keys-polled";
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24                 poll-interval = <20>;
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                 };
  31         };
  32 };
  33
  34 &pinctrl {
  35         state_default: pinctrl0 {
  36                 gpio {
  37                         ralink,group = "wdt";
  38                         ralink,function = "gpio";
  39                 };
  40         };
  41 };
  42
  43 &spi0 {
  44         status = "okay";
  45
  46         m25p80@0 {
  47                 #address-cells = <1>;
  48                 #size-cells = <1>;
  49                 compatible = "jedec,spi-nor";
  50                 reg = <0>;
  51                 spi-max-frequency = <10000000>;
  52                 m25p,chunked-io = <32>;
  53
  54                 partition@0 {
  55                         label = "u-boot";
  56                         reg = <0x0 0x30000>;
  57                         read-only;
  58                 };
  59
  60                 partition@30000 {
  61                         label = "u-boot-env";
  62                         reg = <0x30000 0x10000>;
  63                         read-only;
  64                 };
  65
  66                 factory: partition@40000 {
  67                         label = "factory";
  68                         reg = <0x40000 0x10000>;
  69                         read-only;
  70                 };
  71
  72                 partition@50000 {
  73                         label = "firmware";
  74                         reg = <0x50000 0xfb0000>;
  75                 };
  76         };
  77 };
  78
  79 &ethernet {
  80         mtd-mac-address = <&factory 0xe000>;
  81 };
  82
  83 &pcie {
  84         status = "okay";
  85
  86         pcie0 {
  87                 mt76@0,0 {
  88                         reg = <0x0000 0 0 0 0>;
  89                         device_type = "pci";
  90                         mediatek,mtd-eeprom = <&factory 0x8000>;
  91                         ieee80211-freq-limit = <5000000 6000000>;
  92                 };
  93         };
  94
  95         pcie1 {
  96                 mt76@1,0 {
  97                         reg = <0x0000 0 0 0 0>;
  98                         device_type = "pci";
  99                         mediatek,mtd-eeprom = <&factory 0x0000>;
 100                         ieee80211-freq-limit = <2400000 2500000>;
 101                 };
 102         };
 103 };
 104
 105 &sdhci {
 106         status = "okay";
 107 };