target/linux/ramips/dts/D105.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 = "huawei,d105", "ralink,rt3050-soc";
  10         model = "Huawei D105";
  11
  12         aliases {
  13                 led-status = &led_power;
  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 = "u-boot";
  29                                 reg = <0x0 0x30000>;
  30                                 read-only;
  31                         };
  32
  33                         partition@30000 {
  34                                 label = "u-boot-env";
  35                                 reg = <0x30000 0x10000>;
  36                                 read-only;
  37                         };
  38
  39                         factory: partition@40000 {
  40                                 label = "factory";
  41                                 reg = <0x40000 0x10000>;
  42                                 read-only;
  43                         };
  44
  45                         partition@50000 {
  46                                 label = "firmware";
  47                                 reg = <0x50000 0x3b0000>;
  48                         };
  49                 };
  50         };
  51
  52         gpio-leds {
  53                 compatible = "gpio-leds";
  54
  55                 led_power: power {
  56                         label = "d105:red:power";
  57                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 usb {
  61                         label = "d105:green:usb";
  62                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  63                         trigger-sources = <&otg_port1>;
  64                         linux,default-trigger = "usbport";
  65                 };
  66         };
  67
  68         gpio-keys-polled {
  69                 compatible = "gpio-keys-polled";
  70                 poll-interval = <20>;
  71
  72                 reset {
  73                         label = "reset";
  74                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_RESTART>;
  76                 };
  77         };
  78 };
  79
  80 &pinctrl {
  81         state_default: pinctrl0 {
  82                 gpio {
  83                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  84                         ralink,function = "gpio";
  85                 };
  86         };
  87 };
  88
  89 &ethernet {
  90         mtd-mac-address = <&factory 0x4>;
  91 };
  92
  93 &esw {
  94         mediatek,portmap = <0x2f>;
  95 };
  96
  97 &wmac {
  98         ralink,mtd-eeprom = <&factory 0>;
  99 };
 100
 101 &otg {
 102         status = "okay";
 103 };