target/linux/ramips/dts/VAR11N-300.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 = "vonets,var11n-300", "ralink,mt7620n-soc";
  10         model = "Vonets VAR11N-300";
  11
  12         aliases {
  13                 led-boot = &led_system;
  14                 led-failsafe = &led_system;
  15                 led-running = &led_system;
  16                 led-upgrade = &led_system;
  17         };
  18
  19         gpio-leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_system: system {
  23                         label = "var11n-300:blue:system";
  24                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  25                 };
  26         };
  27
  28         gpio-keys-polled {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <20>;
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38 };
  39
  40 &gpio0 {
  41         status = "okay";
  42 };
  43
  44 &spi0 {
  45         status = "okay";
  46
  47         m25p80@0 {
  48                 compatible = "jedec,spi-nor";
  49                 reg = <0>;
  50                 spi-max-frequency = <10000000>;
  51
  52                 partitions {
  53                         compatible = "fixed-partitions";
  54                         #address-cells = <1>;
  55                         #size-cells = <1>;
  56
  57                         partition@0 {
  58                                 label = "u-boot";
  59                                 reg = <0x0 0x30000>;
  60                                 read-only;
  61                         };
  62
  63                         partition@30000 {
  64                                 label = "u-boot-env";
  65                                 reg = <0x30000 0x10000>;
  66                                 read-only;
  67                         };
  68
  69                         factory: partition@40000 {
  70                                 label = "factory";
  71                                 reg = <0x40000 0x10000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@50000 {
  76                                 compatible = "denx,uimage";
  77                                 label = "firmware";
  78                                 reg = <0x50000 0x3b0000>;
  79                         };
  80                 };
  81         };
  82 };
  83
  84 &ethernet {
  85         mtd-mac-address = <&factory 0x4>;
  86         mediatek,portmap = "llllw";
  87 };
  88
  89 &wmac {
  90         ralink,mtd-eeprom = <&factory 0>;
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 default {
  96                         ralink,group = "i2c";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };