target/linux/ramips/dts/ATP-52B.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "argus,atp-52b", "ralink,rt3052-soc";
  10         model = "Argus ATP-52B";
  11
  12         aliases {
  13                 led-status = &led_run;
  14         };
  15
  16         cfi@1f000000 {
  17                 compatible = "cfi-flash";
  18                 reg = <0x1f000000 0x800000>;
  19                 bank-width = <2>;
  20                 device-width = <2>;
  21
  22                 partitions {
  23                         compatible = "fixed-partitions";
  24                         #address-cells = <1>;
  25                         #size-cells = <1>;
  26
  27                         partition@0 {
  28                                 label = "bootloader";
  29                                 reg = <0x0 0x30000>;
  30                                 read-only;
  31                         };
  32
  33                         partition@30000 {
  34                                 label = "config";
  35                                 reg = <0x30000 0x10000>;
  36                         };
  37
  38                         factory: partition@40000 {
  39                                 label = "factory";
  40                                 reg = <0x40000 0x10000>;
  41                         };
  42
  43                         partition@50000 {
  44                                 label = "firmware";
  45                                 reg = <0x50000 0x7a0000>;
  46                         };
  47                 };
  48         };
  49
  50         gpio-leds {
  51                 compatible = "gpio-leds";
  52
  53                 led_run: run {
  54                         label = "atp-52b:green:run";
  55                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 net {
  59                         label = "atp-52b:amber:net";
  60                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  61                 };
  62         };
  63
  64         gpio-keys-polled {
  65                 compatible = "gpio-keys-polled";
  66                 poll-interval = <20>;
  67
  68                 wps {
  69                         label = "wps";
  70                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  71                         linux,code = <KEY_WPS_BUTTON>;
  72                 };
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79         };
  80 };
  81
  82 &pinctrl {
  83         state_default: pinctrl0 {
  84                 gpio {
  85                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  86                         ralink,function = "gpio";
  87                 };
  88         };
  89 };
  90
  91
  92 &ethernet {
  93         mtd-mac-address = <&factory 0x4>;
  94 };
  95
  96 &esw {
  97         mediatek,portmap = <0x3e>;
  98 };
  99
 100 &wmac {
 101         ralink,mtd-eeprom = <&factory 0>;
 102 };
 103
 104 &otg {
 105         status = "okay";
 106 };