target/linux/ramips/dts/mt7621_gnubee_gb-pc2.dts

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
   8         model = "GB-PC2";
   9
  10         aliases {
  11                 led-boot = &led_status;
  12                 led-failsafe = &led_status;
  13                 led-running = &led_status;
  14                 led-upgrade = &led_status;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  23                         linux,code = <KEY_RESTART>;
  24                 };
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 system {
  31                         label = "green:system";
  32                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 led_status: status {
  36                         label = "green:status";
  37                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 lan1 {
  41                         label = "green:lan1";
  42                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 lan2 {
  46                         label = "green:lan2";
  47                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 lan3-yellow {
  51                         label = "yellow:lan3";
  52                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 lan3-green {
  56                         label = "green:lan3";
  57                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  58                 };
  59         };
  60 };
  61
  62 &sdhci {
  63         status = "okay";
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <80000000>;
  73                 broken-flash-reset;
  74                 m25p,fast-read;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x0 0x30000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@30000 {
  88                                 label = "u-boot-env";
  89                                 reg = <0x30000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         factory: partition@40000 {
  94                                 label = "factory";
  95                                 reg = <0x40000 0x10000>;
  96                                 read-only;
  97                         };
  98
  99                         partition@50000 {
 100                                 compatible = "denx,uimage";
 101                                 label = "firmware";
 102                                 reg = <0x50000 0x1fb0000>;
 103                         };
 104                 };
 105         };
 106 };
 107
 108 &pcie {
 109         status = "okay";
 110 };
 111
 112 &gmac0 {
 113         mtd-mac-address = <&factory 0xe000>;
 114 };
 115
 116 &switch0 {
 117         ports {
 118                 port@0 {
 119                         status = "okay";
 120                         label = "lan1";
 121                 };
 122
 123                 port@4 {
 124                         status = "okay";
 125                         label = "lan2";
 126                 };
 127         };
 128 };
 129
 130 &state_default {
 131         gpio {
 132                 groups = "jtag", "rgmii2", "uart3", "wdt";
 133                 function = "gpio";
 134         };
 135 };