target/linux/ramips/dts/rt5350_zorlik_zl5900v2.dts

   1 #include "rt5350.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "zorlik,zl5900v2", "ralink,rt5350-soc";
   8         model = "Zorlik ZL5900V2";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 lan {
  21                         label = "green:lan";
  22                         gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
  23                 };
  24
  25                 led_power: power {
  26                         label = "blue:power";
  27                         gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys-polled";
  33                 poll-interval = <20>;
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41 };
  42
  43 &spi0 {
  44         status = "okay";
  45
  46         flash@0 {
  47                 compatible = "jedec,spi-nor";
  48                 reg = <0>;
  49                 spi-max-frequency = <10000000>;
  50
  51                 partitions {
  52                         compatible = "fixed-partitions";
  53                         #address-cells = <1>;
  54                         #size-cells = <1>;
  55
  56                         partition@0 {
  57                                 label = "u-boot";
  58                                 reg = <0x0 0x30000>;
  59                                 read-only;
  60                         };
  61
  62                         partition@30000 {
  63                                 label = "u-boot-env";
  64                                 reg = <0x30000 0x10000>;
  65                                 read-only;
  66                         };
  67
  68                         factory: partition@40000 {
  69                                 label = "factory";
  70                                 reg = <0x40000 0x10000>;
  71                                 read-only;
  72
  73                                 nvmem-layout {
  74                                         compatible = "fixed-layout";
  75                                         #address-cells = <1>;
  76                                         #size-cells = <1>;
  77
  78                                         eeprom_factory_0: eeprom@0 {
  79                                                 reg = <0x0 0x200>;
  80                                         };
  81
  82                                         macaddr_factory_4: macaddr@4 {
  83                                                 reg = <0x4 0x6>;
  84                                         };
  85                                 };
  86                         };
  87
  88                         partition@50000 {
  89                                 compatible = "denx,uimage";
  90                                 label = "firmware";
  91                                 reg = <0x50000 0x7b0000>;
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &state_default {
  98         gpio {
  99                 groups = "jtag", "uartf";
 100                 function = "gpio";
 101         };
 102 };
 103
 104 &ethernet {
 105         nvmem-cells = <&macaddr_factory_4>;
 106         nvmem-cell-names = "mac-address";
 107 };
 108
 109 &esw {
 110         mediatek,portdisable = <0x2f>;
 111 };
 112
 113 &wmac {
 114         nvmem-cells = <&eeprom_factory_0>;
 115         nvmem-cell-names = "eeprom";
 116 };