target/linux/ramips/dts/mt7621_gnubee_gb-pc1.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-pc1", "mediatek,mt7621-soc";
   8         model = "GnuBee GB-PC1";
   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                 power {
  31                         label = "green:power";
  32                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  33                         linux,default-trigger = "default-on";
  34                 };
  35
  36                 led_system: system {
  37                         label = "green:system";
  38                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  39                         linux,default-trigger = "disk-activity";
  40                 };
  41         };
  42 };
  43
  44 &sdhci {
  45         status = "okay";
  46 };
  47
  48 &spi0 {
  49         status = "okay";
  50
  51         flash@0 {
  52                 compatible = "jedec,spi-nor";
  53                 reg = <0>;
  54                 spi-max-frequency = <50000000>;
  55                 broken-flash-reset;
  56
  57                 partitions {
  58                         compatible = "fixed-partitions";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  61
  62                         partition@0 {
  63                                 label = "u-boot";
  64                                 reg = <0x0 0x30000>;
  65                                 read-only;
  66                         };
  67
  68                         partition@30000 {
  69                                 label = "u-boot-env";
  70                                 reg = <0x30000 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         factory: partition@40000 {
  75                                 label = "factory";
  76                                 reg = <0x40000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@50000 {
  81                                 compatible = "denx,uimage";
  82                                 label = "firmware";
  83                                 reg = <0x50000 0x1fb0000>;
  84                         };
  85                 };
  86         };
  87 };
  88
  89 &pcie {
  90         status = "okay";
  91 };
  92
  93 &gmac0 {
  94         nvmem-cells = <&macaddr_factory_e000>;
  95         nvmem-cell-names = "mac-address";
  96 };
  97
  98 &gmac1 {
  99         status = "okay";
 100         label = "ethblue";
 101         phy-handle = <&ethphy4>;
 102
 103         nvmem-cells = <&macaddr_factory_e000>;
 104         nvmem-cell-names = "mac-address";
 105 };
 106
 107 &mdio {
 108         ethphy4: ethernet-phy@4 {
 109                 reg = <4>;
 110         };
 111 };
 112
 113 &switch0 {
 114         ports {
 115                 port@0 {
 116                         status = "okay";
 117                         label = "ethblack";
 118                 };
 119         };
 120 };
 121
 122 &state_default {
 123         gpio {
 124                 groups = "jtag", "uart3", "wdt";
 125                 function = "gpio";
 126         };
 127 };
 128
 129 &factory {
 130         compatible = "nvmem-cells";
 131         #address-cells = <1>;
 132         #size-cells = <1>;
 133
 134         macaddr_factory_e000: macaddr@e000 {
 135                 reg = <0xe000 0x6>;
 136         };
 137 };