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

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
  10         model = "GB-PC2";
  11
  12         aliases {
  13                 led-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 reset {
  23                         label = "reset";
  24                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  25                         linux,code = <KEY_RESTART>;
  26                 };
  27         };
  28
  29         leds {
  30                 compatible = "gpio-leds";
  31
  32                 system {
  33                         label = "gb-pc2:green:system";
  34                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 led_status: status {
  38                         label = "gb-pc2:green:status";
  39                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 lan1 {
  43                         label = "gb-pc2:green:lan1";
  44                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 lan2 {
  48                         label = "gb-pc2:green:lan2";
  49                         gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
  50                 };
  51
  52                 lan3-yellow {
  53                         label = "gb-pc2:yellow:lan3";
  54                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  55                 };
  56
  57                 lan3-green {
  58                         label = "gb-pc2:green:lan3";
  59                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  60                 };
  61         };
  62 };
  63
  64 &sdhci {
  65         status = "okay";
  66 };
  67
  68 &spi0 {
  69         status = "okay";
  70
  71         flash@0 {
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <80000000>;
  75                 broken-flash-reset;
  76                 m25p,fast-read;
  77
  78                 partitions {
  79                         compatible = "fixed-partitions";
  80                         #address-cells = <1>;
  81                         #size-cells = <1>;
  82
  83                         partition@0 {
  84                                 label = "u-boot";
  85                                 reg = <0x0 0x30000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@30000 {
  90                                 label = "u-boot-env";
  91                                 reg = <0x30000 0x10000>;
  92                                 read-only;
  93                         };
  94
  95                         factory: partition@40000 {
  96                                 label = "factory";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@50000 {
 102                                 compatible = "denx,uimage";
 103                                 label = "firmware";
 104                                 reg = <0x50000 0x1fb0000>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &pcie {
 111         status = "okay";
 112 };
 113
 114 &gmac0 {
 115         mtd-mac-address = <&factory 0xe000>;
 116 };
 117
 118 &switch0 {
 119         ports {
 120                 port@0 {
 121                         status = "okay";
 122                         label = "lan1";
 123                 };
 124
 125                 port@4 {
 126                         status = "okay";
 127                         label = "lan2";
 128                 };
 129         };
 130 };
 131
 132 &state_default {
 133         gpio {
 134                 groups = "jtag", "rgmii2", "uart3", "wdt";
 135                 function = "gpio";
 136         };
 137 };