target/linux/ramips/dts/RT-G32-B1.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 = "asus,rt-g32-b1", "ralink,rt3050-soc";
  10         model = "Asus RT-G32 B1";
  11
  12         gpio-keys-polled {
  13                 compatible = "gpio-keys-polled";
  14                 poll-interval = <20>;
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21
  22                 wps {
  23                         label = "wps";
  24                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_WPS_BUTTON>;
  26                 };
  27         };
  28 };
  29
  30 &spi0 {
  31         status = "okay";
  32
  33         m25p80@0 {
  34                 compatible = "jedec,spi-nor";
  35                 reg = <0>;
  36                 spi-max-frequency = <10000000>;
  37
  38                 partitions {
  39                         compatible = "fixed-partitions";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42
  43                         partition@0 {
  44                                 label = "u-boot";
  45                                 reg = <0x0 0x30000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@30000 {
  50                                 label = "devdata";
  51                                 reg = <0x30000 0x10000>;
  52                                 read-only;
  53                         };
  54
  55                         devconf: partition@40000 {
  56                                 label = "devconf";
  57                                 reg = <0x40000 0x10000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0x3b0000>;
  65                         };
  66                 };
  67         };
  68 };
  69
  70 &pinctrl {
  71         state_default: pinctrl0 {
  72                 gpio {
  73                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  74                         ralink,function = "gpio";
  75                 };
  76         };
  77 };
  78
  79 &ethernet {
  80         mtd-mac-address = <&devconf 0x4>;
  81 };
  82
  83 &esw {
  84         mediatek,portmap = <0x2f>;
  85 };
  86
  87 &wmac {
  88         ralink,mtd-eeprom = <&devconf 0>;
  89 };