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 = "GnuBee GB-PC2";
   9
  10         aliases {
  11                 led-boot = &led_system;
  12                 led-failsafe = &led_system;
  13                 led-running = &led_system;
  14                 led-upgrade = &led_system;
  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                 ethblack-green {
  31                         label = "green:ethblack";
  32                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 ethblue-green {
  36                         label = "green:ethblue";
  37                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 ethyellow-green {
  41                         label = "green:ethyellow";
  42                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 ethyellow-orange {
  46                         label = "orange:ethyellow";
  47                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 power {
  51                         label = "green:power";
  52                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  53                         linux,default-trigger = "default-on";
  54                 };
  55
  56                 led_system: system {
  57                         label = "green:system";
  58                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  59                         linux,default-trigger = "disk-activity";
  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 = <50000000>;
  75                 broken-flash-reset;
  76
  77                 partitions {
  78                         compatible = "fixed-partitions";
  79                         #address-cells = <1>;
  80                         #size-cells = <1>;
  81
  82                         partition@0 {
  83                                 label = "u-boot";
  84                                 reg = <0x0 0x30000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@30000 {
  89                                 label = "u-boot-env";
  90                                 reg = <0x30000 0x10000>;
  91                                 read-only;
  92                         };
  93
  94                         factory: partition@40000 {
  95                                 label = "factory";
  96                                 reg = <0x40000 0x10000>;
  97                                 read-only;
  98
  99                                 nvmem-layout {
 100                                         compatible = "fixed-layout";
 101                                         #address-cells = <1>;
 102                                         #size-cells = <1>;
 103
 104                                         macaddr_factory_e000: macaddr@e000 {
 105                                                 reg = <0xe000 0x6>;
 106                                         };
 107                                 };
 108                         };
 109
 110                         partition@50000 {
 111                                 compatible = "denx,uimage";
 112                                 label = "firmware";
 113                                 reg = <0x50000 0x1fb0000>;
 114                         };
 115                 };
 116         };
 117 };
 118
 119 &pcie {
 120         status = "okay";
 121 };
 122
 123 &gmac0 {
 124         nvmem-cells = <&macaddr_factory_e000>;
 125         nvmem-cell-names = "mac-address";
 126 };
 127
 128 &gmac1 {
 129         status = "okay";
 130         label = "ethyellow";
 131         phy-mode = "rgmii-rxid";
 132         phy-handle = <&ethphy5>;
 133
 134         nvmem-cells = <&macaddr_factory_e000>;
 135         nvmem-cell-names = "mac-address";
 136 };
 137
 138 &mdio {
 139         ethphy5: ethernet-phy@5 {
 140                 reg = <5>;
 141         };
 142 };
 143
 144 &switch0 {
 145         ports {
 146                 port@0 {
 147                         status = "okay";
 148                         label = "ethblack";
 149                 };
 150
 151                 port@4 {
 152                         status = "okay";
 153                         label = "ethblue";
 154                 };
 155         };
 156 };
 157
 158 &state_default {
 159         gpio {
 160                 groups = "jtag", "uart3", "wdt";
 161                 function = "gpio";
 162         };
 163 };