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