target/linux/ramips/dts/rt3052_petatel_psr-680w.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 = "petatel,psr-680w", "ralink,rt3052-soc";
  10         model = "Petatel PSR-680W Wireless 3G Router";
  11
  12         aliases {
  13                 led-boot = &led_wan;
  14                 led-failsafe = &led_wan;
  15                 led-running = &led_wan;
  16                 led-upgrade = &led_wan;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         flash@1f000000 {
  24                 compatible = "cfi-flash";
  25                 reg = <0x1f000000 0x800000>;
  26                 bank-width = <2>;
  27                 device-width = <2>;
  28
  29                 partitions {
  30                         compatible = "fixed-partitions";
  31                         #address-cells = <1>;
  32                         #size-cells = <1>;
  33
  34                         partition@0 {
  35                                 label = "u-boot";
  36                                 reg = <0x0 0x30000>;
  37                                 read-only;
  38                         };
  39
  40                         partition@30000 {
  41                                 label = "u-boot-env";
  42                                 reg = <0x30000 0x10000>;
  43                                 read-only;
  44                         };
  45
  46                         factory: partition@40000 {
  47                                 label = "factory";
  48                                 reg = <0x40000 0x10000>;
  49                                 read-only;
  50                         };
  51
  52                         partition@50000 {
  53                                 compatible = "denx,uimage";
  54                                 label = "firmware";
  55                                 reg = <0x50000 0x3b0000>;
  56                         };
  57                 };
  58         };
  59
  60         leds {
  61                 compatible = "gpio-leds";
  62
  63                 led_wan: wan {
  64                         label = "psr-680w:red:wan";
  65                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  66                 };
  67         };
  68
  69         keys {
  70                 compatible = "gpio-keys-polled";
  71                 poll-interval = <20>;
  72
  73                 reset {
  74                         label = "reset";
  75                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_RESTART>;
  77                 };
  78         };
  79 };
  80
  81 &state_default {
  82         gpio {
  83                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  84                 function = "gpio";
  85         };
  86 };
  87
  88 &ethernet {
  89         mtd-mac-address = <&factory 0x4>;
  90 };
  91
  92 &esw {
  93         mediatek,portmap = <0x3e>;
  94 };
  95
  96 &wmac {
  97         ralink,mtd-eeprom = <&factory 0x0>;
  98 };
  99
 100 &otg {
 101         status = "okay";
 102 };