target/linux/ramips/dts/rt3052_petatel_psr-680w.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "petatel,psr-680w", "ralink,rt3052-soc";
   8         model = "Petatel PSR-680W Wireless 3G Router";
   9
  10         aliases {
  11                 led-boot = &led_wan;
  12                 led-failsafe = &led_wan;
  13                 led-running = &led_wan;
  14                 led-upgrade = &led_wan;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         flash@1f000000 {
  22                 compatible = "cfi-flash";
  23                 reg = <0x1f000000 0x800000>;
  24                 bank-width = <2>;
  25                 device-width = <2>;
  26
  27                 partitions {
  28                         compatible = "fixed-partitions";
  29                         #address-cells = <1>;
  30                         #size-cells = <1>;
  31
  32                         partition@0 {
  33                                 label = "u-boot";
  34                                 reg = <0x0 0x30000>;
  35                                 read-only;
  36                         };
  37
  38                         partition@30000 {
  39                                 label = "u-boot-env";
  40                                 reg = <0x30000 0x10000>;
  41                                 read-only;
  42                         };
  43
  44                         factory: partition@40000 {
  45                                 label = "factory";
  46                                 reg = <0x40000 0x10000>;
  47                                 read-only;
  48
  49                                 nvmem-layout {
  50                                         compatible = "fixed-layout";
  51                                         #address-cells = <1>;
  52                                         #size-cells = <1>;
  53
  54                                         eeprom_factory_0: eeprom@0 {
  55                                                 reg = <0x0 0x200>;
  56                                         };
  57
  58                                         macaddr_factory_4: macaddr@4 {
  59                                                 reg = <0x4 0x6>;
  60                                         };
  61                                 };
  62                         };
  63
  64                         partition@50000 {
  65                                 compatible = "denx,uimage";
  66                                 label = "firmware";
  67                                 reg = <0x50000 0x3b0000>;
  68                         };
  69                 };
  70         };
  71
  72         leds {
  73                 compatible = "gpio-leds";
  74
  75                 led_wan: wan {
  76                         label = "red:wan";
  77                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  78                 };
  79         };
  80
  81         keys {
  82                 compatible = "gpio-keys-polled";
  83                 poll-interval = <20>;
  84
  85                 reset {
  86                         label = "reset";
  87                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_RESTART>;
  89                 };
  90         };
  91 };
  92
  93 &state_default {
  94         gpio {
  95                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  96                 function = "gpio";
  97         };
  98 };
  99
 100 &ethernet {
 101         nvmem-cells = <&macaddr_factory_4>;
 102         nvmem-cell-names = "mac-address";
 103 };
 104
 105 &esw {
 106         mediatek,portmap = <0x3e>;
 107 };
 108
 109 &wmac {
 110         nvmem-cells = <&eeprom_factory_0>;
 111         nvmem-cell-names = "eeprom";
 112 };
 113
 114 &otg {
 115         status = "okay";
 116 };