target/linux/ramips/dts/mt7620n_kimax_u35wf.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "kimax,u35wf","ralink,mt7620n-soc";
  10         model = "Kimax U35WF";
  11
  12         aliases {
  13                 led-boot = &led_wifi;
  14                 led-failsafe = &led_wifi;
  15                 led-running = &led_wifi;
  16                 led-upgrade = &led_wifi;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 reset {
  23                         label = "reset";
  24                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_RESTART>;
  26                 };
  27         };
  28
  29         leds {
  30                 compatible = "gpio-leds";
  31
  32                 led_wifi: wifi {
  33                         label = "u35wf:blue:wifi";
  34                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 lan {
  38                         label = "u35wf:green:eth";
  39                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42 };
  43
  44 &gpio2 {
  45         status = "okay";
  46 };
  47
  48 &gpio3 {
  49         status = "okay";
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         m25p80@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <10000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "u-boot-env";
  73                                 reg = <0x30000 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         factory: partition@40000 {
  78                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@50000 {
  84                                 compatible = "denx,uimage";
  85                                 label = "firmware";
  86                                 reg = <0x50000 0xfb0000>;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &ehci {
  93         status = "okay";
  94 };
  95
  96 &ohci {
  97         status = "okay";
  98 };
  99
 100 &ethernet {
 101         mtd-mac-address = <&factory 0x4>;
 102 };
 103
 104 &wmac {
 105         ralink,mtd-eeprom = <&factory 0>;
 106 };
 107
 108 &pinctrl {
 109         state_default: pinctrl0 {
 110                 default {
 111                         ralink,group = "ephy", "wled";
 112                         ralink,function = "gpio";
 113                 };
 114         };
 115 };