target/linux/ramips/dts/rt3050_asus_rt-g32-b1.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "asus,rt-g32-b1", "ralink,rt3050-soc";
   8         model = "Asus RT-G32 B1";
   9
  10         keys {
  11                 compatible = "gpio-keys-polled";
  12                 poll-interval = <20>;
  13
  14                 reset {
  15                         label = "reset";
  16                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  17                         linux,code = <KEY_RESTART>;
  18                 };
  19
  20                 wps {
  21                         label = "wps";
  22                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_WPS_BUTTON>;
  24                 };
  25         };
  26 };
  27
  28 &spi0 {
  29         status = "okay";
  30
  31         flash@0 {
  32                 compatible = "jedec,spi-nor";
  33                 reg = <0>;
  34                 spi-max-frequency = <10000000>;
  35
  36                 partitions {
  37                         compatible = "fixed-partitions";
  38                         #address-cells = <1>;
  39                         #size-cells = <1>;
  40
  41                         partition@0 {
  42                                 label = "u-boot";
  43                                 reg = <0x0 0x30000>;
  44                                 read-only;
  45                         };
  46
  47                         partition@30000 {
  48                                 label = "devdata";
  49                                 reg = <0x30000 0x10000>;
  50                                 read-only;
  51                         };
  52
  53                         devconf: partition@40000 {
  54                                 label = "devconf";
  55                                 reg = <0x40000 0x10000>;
  56                                 read-only;
  57                         };
  58
  59                         partition@50000 {
  60                                 compatible = "denx,uimage";
  61                                 label = "firmware";
  62                                 reg = <0x50000 0x3b0000>;
  63                         };
  64                 };
  65         };
  66 };
  67
  68 &state_default {
  69         gpio {
  70                 groups = "i2c", "jtag", "rgmii", "mdio", "uartf";
  71                 function = "gpio";
  72         };
  73 };
  74
  75 &ethernet {
  76         nvmem-cells = <&macaddr_devconf_4>;
  77         nvmem-cell-names = "mac-address";
  78 };
  79
  80 &esw {
  81         mediatek,portmap = <0x2f>;
  82 };
  83
  84 &wmac {
  85         ralink,mtd-eeprom = <&devconf 0x0>;
  86 };
  87
  88 &devconf {
  89         compatible = "nvmem-cells";
  90         #address-cells = <1>;
  91         #size-cells = <1>;
  92
  93         macaddr_devconf_4: macaddr@4 {
  94                 reg = <0x4 0x6>;
  95         };
  96 };