target/linux/ramips/dts/rt3052_argus_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-boot = &led_run;
  14                 led-failsafe = &led_run;
  15                 led-running = &led_run;
  16                 led-upgrade = &led_run;
  17         };
  18
  19         cfi@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 = "bootloader";
  32                                 reg = <0x0 0x30000>;
  33                                 read-only;
  34                         };
  35
  36                         partition@30000 {
  37                                 label = "config";
  38                                 reg = <0x30000 0x10000>;
  39                         };
  40
  41                         factory: partition@40000 {
  42                                 label = "factory";
  43                                 reg = <0x40000 0x10000>;
  44                         };
  45
  46                         partition@50000 {
  47                                 compatible = "denx,uimage";
  48                                 label = "firmware";
  49                                 reg = <0x50000 0x7a0000>;
  50                         };
  51                 };
  52         };
  53
  54         leds {
  55                 compatible = "gpio-leds";
  56
  57                 led_run: run {
  58                         label = "atp-52b:green:run";
  59                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 net {
  63                         label = "atp-52b:amber:net";
  64                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  65                 };
  66         };
  67
  68         keys {
  69                 compatible = "gpio-keys-polled";
  70                 poll-interval = <20>;
  71
  72                 wps {
  73                         label = "wps";
  74                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_WPS_BUTTON>;
  76                 };
  77
  78                 reset {
  79                         label = "reset";
  80                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  81                         linux,code = <KEY_RESTART>;
  82                 };
  83         };
  84 };
  85
  86 &state_default {
  87         gpio {
  88                 ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  89                 ralink,function = "gpio";
  90         };
  91 };
  92
  93 &ethernet {
  94         mtd-mac-address = <&factory 0x4>;
  95 };
  96
  97 &esw {
  98         mediatek,portmap = <0x3e>;
  99 };
 100
 101 &wmac {
 102         ralink,mtd-eeprom = <&factory 0>;
 103 };
 104
 105 &otg {
 106         status = "okay";
 107 };