target/linux/ramips/dts/U25AWF-H1.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 /{
   9         compatible = "kimax,u25awf-h1","ralink,mt7620a-soc";
  10         model = "Kimax U25AWF-H1";
  11
  12         gpio-keys-polled {
  13                 compatible = "gpio-keys-polled";
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16                 poll-interval = <20>;
  17
  18                 reset {
  19                         label = "reset";
  20                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  21                         linux,code = <KEY_RESTART>;
  22                 };
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 wifi {
  29                         label = "u25awf:red:wifi";
  30                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 lan {
  34                         label = "u25awf:green:lan";
  35                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  36                 };
  37         };
  38 };
  39
  40 &gpio2 {
  41         status = "okay";
  42 };
  43
  44 &gpio3 {
  45         status = "okay";
  46 };
  47
  48 &spi0 {
  49         status = "okay";
  50
  51         m25p80@0 {
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <10000000>;
  57
  58                 partition@0 {
  59                         label = "u-boot";
  60                         reg = <0x0 0x30000>;
  61                         read-only;
  62                 };
  63
  64                 partition@30000 {
  65                         label = "u-boot-env";
  66                         reg = <0x30000 0x10000>;
  67                         read-only;
  68                 };
  69
  70                 factory: partition@40000 {
  71                         label = "factory";
  72                         reg = <0x40000 0x10000>;
  73                         read-only;
  74                 };
  75
  76                 partition@50000 {
  77                         label = "firmware";
  78                         reg = <0x50000 0xfb0000>;
  79                 };
  80         };
  81 };
  82
  83 &ehci {
  84         status = "okay";
  85 };
  86
  87 &ohci {
  88         status = "okay";
  89 };
  90
  91 &ethernet {
  92         mtd-mac-address = <&factory 0x4>;
  93 };
  94
  95 &wmac {
  96         ralink,mtd-eeprom = <&factory 0>;
  97 };
  98
  99 &pinctrl {
 100         state_default: pinctrl0 {
 101                 default {
 102                         ralink,group = "uartf", "ephy", "wled";
 103                         ralink,function = "gpio";
 104                 };
 105         };
 106 };