target/linux/ramips/dts/3G300M.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 = "tenda,3g300m", "ralink,rt3052-soc";
  10         model = "Tenda 3G300M";
  11
  12         aliases {
  13                 led-status = &led_ap;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 3grouter {
  20                         label = "3g300m:blue:3grouter";
  21                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 led_ap: ap {
  25                         label = "3g300m:blue:ap";
  26                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wisprouter {
  30                         label = "3g300m:blue:wisprouter";
  31                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wirelessrouter {
  35                         label = "3g300m:blue:wirelessrouter";
  36                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 3g {
  40                         label = "3g300m:blue:3g";
  41                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 wpsreset {
  45                         label = "3g300m:blue:wpsreset";
  46                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  47                 };
  48         };
  49
  50         gpio-keys-polled {
  51                 compatible = "gpio-keys-polled";
  52                 poll-interval = <20>;
  53
  54                 reset {
  55                         label = "reset";
  56                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_RESTART>;
  58                 };
  59
  60                 mode {
  61                         label = "mode";
  62                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  63                         linux,code = <BTN_0>;
  64                 };
  65         };
  66 };
  67
  68 &spi0 {
  69         status = "okay";
  70
  71         m25p80@0 {
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <10000000>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x0 0x30000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@30000 {
  88                                 label = "u-boot-env";
  89                                 reg = <0x30000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         factory: partition@40000 {
  94                                 label = "factory";
  95                                 reg = <0x40000 0x10000>;
  96                                 read-only;
  97                         };
  98
  99                         partition@50000 {
 100                                 label = "firmware";
 101                                 reg = <0x50000 0x3b0000>;
 102                         };
 103                 };
 104         };
 105 };
 106
 107 &pinctrl {
 108         state_default: pinctrl0 {
 109                 gpio {
 110                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
 111                         ralink,function = "gpio";
 112                 };
 113         };
 114 };
 115
 116 &ethernet {
 117         mtd-mac-address = <&factory 0x4>;
 118 };
 119
 120 &esw {
 121         mediatek,portmap = <0x2f>;
 122 };
 123
 124 &wmac {
 125         ralink,mtd-eeprom = <&factory 0>;
 126 };
 127
 128 &otg {
 129         status = "okay";
 130 };