target/linux/ramips/dts/rt2880_buffalo_wli-tx4-ag300n.dts

   1 #include "rt2880.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         #address-cells = <1>;
   8         #size-cells = <1>;
   9         compatible = "buffalo,wli-tx4-ag300n", "ralink,rt2880-soc";
  10         model = "Buffalo WLI-TX4-AG300N";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         flash@1f000000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0x1f000000 0x800000>;
  22                 bank-width = <2>;
  23                 device-width = <2>;
  24
  25                 partitions {
  26                         compatible = "fixed-partitions";
  27                         #address-cells = <1>;
  28                         #size-cells = <1>;
  29
  30                         partition@0 {
  31                                 label = "uboot";
  32                                 reg = <0x0 0x30000>;
  33                                 read-only;
  34                         };
  35
  36                         partition@30000 {
  37                                 label = "uboot-env";
  38                                 reg = <0x30000 0x10000>;
  39                                 read-only;
  40                         };
  41
  42                         factory: partition@40000 {
  43                                 label = "factory";
  44                                 reg = <0x40000 0x10000>;
  45                                 read-only;
  46
  47                                 nvmem-layout {
  48                                         compatible = "fixed-layout";
  49                                         #address-cells = <1>;
  50                                         #size-cells = <1>;
  51
  52                                         eeprom_factory_0: eeprom@0 {
  53                                                 reg = <0x0 0x200>;
  54                                         };
  55
  56                                         macaddr_factory_4: macaddr@4 {
  57                                                 reg = <0x4 0x6>;
  58                                         };
  59                                 };
  60                         };
  61
  62                         partition@50000 {
  63                                 compatible = "denx,uimage";
  64                                 label = "firmware";
  65                                 reg = <0x50000 0x3b0000>;
  66                         };
  67                 };
  68         };
  69
  70         keys {
  71                 compatible = "gpio-keys-polled";
  72                 poll-interval = <100>;
  73
  74                 wps {
  75                         label = "wps";
  76                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_WPS_BUTTON>;
  78                 };
  79
  80                 bandwidth {
  81                         label = "bandwidth";
  82                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  83                         linux,code = <KEY_RESTART>;
  84                 };
  85
  86                 reset {
  87                         label = "reset";
  88                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_RESTART>;
  90                 };
  91         };
  92
  93         leds {
  94                 compatible = "gpio-leds";
  95
  96                 diag {
  97                         label = "red:diag";
  98                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  99                 };
 100
 101                 led_power: power {
 102                         label = "blue:power";
 103                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 104                 };
 105
 106                 security {
 107                         label = "blue:security";
 108                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
 109                 };
 110         };
 111 };
 112
 113 &ethernet {
 114         status = "okay";
 115         nvmem-cells = <&macaddr_factory_4>;
 116         nvmem-cell-names = "mac-address";
 117
 118         port@0 {
 119                 mediatek,fixed-link = <100 1 1 1>;
 120         };
 121
 122         mdio-bus {
 123                 status = "okay";
 124
 125                 phy0: ethernet-phy@0 {
 126                         phy-mode = "mii";
 127                         reg = <0>;
 128                 };
 129         };
 130 };
 131
 132 &wmac {
 133         nvmem-cells = <&eeprom_factory_0>;
 134         nvmem-cell-names = "eeprom";
 135 };