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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "gnubee,gb-pc1", "mediatek,mt7621-soc";
   9         model = "GnuBee GB-PC1";
  10
  11         aliases {
  12                 led-boot = &led_system;
  13                 led-failsafe = &led_system;
  14                 led-running = &led_system;
  15                 led-upgrade = &led_system;
  16         };
  17
  18         keys {
  19                 compatible = "gpio-keys";
  20
  21                 reset {
  22                         label = "reset";
  23                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  24                         linux,code = <KEY_RESTART>;
  25                 };
  26         };
  27
  28         leds {
  29                 compatible = "gpio-leds";
  30
  31                 power {
  32                         function = LED_FUNCTION_POWER;
  33                         color = <LED_COLOR_ID_GREEN>;
  34                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  35                         linux,default-trigger = "default-on";
  36                 };
  37
  38                 led_system: system {
  39                         label = "green:system";
  40                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  41                         linux,default-trigger = "disk-activity";
  42                 };
  43         };
  44 };
  45
  46 &sdhci {
  47         status = "okay";
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <50000000>;
  57                 broken-flash-reset;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         partition@0 {
  65                                 label = "u-boot";
  66                                 reg = <0x0 0x30000>;
  67                                 read-only;
  68                         };
  69
  70                         partition@30000 {
  71                                 label = "u-boot-env";
  72                                 reg = <0x30000 0x10000>;
  73                                 read-only;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 label = "factory";
  78                                 reg = <0x40000 0x10000>;
  79                                 read-only;
  80
  81                                 nvmem-layout {
  82                                         compatible = "fixed-layout";
  83                                         #address-cells = <1>;
  84                                         #size-cells = <1>;
  85
  86                                         macaddr_factory_e000: macaddr@e000 {
  87                                                 reg = <0xe000 0x6>;
  88                                         };
  89                                 };
  90                         };
  91
  92                         partition@50000 {
  93                                 compatible = "denx,uimage";
  94                                 label = "firmware";
  95                                 reg = <0x50000 0x1fb0000>;
  96                         };
  97                 };
  98         };
  99 };
 100
 101 &pcie {
 102         status = "okay";
 103 };
 104
 105 &gmac0 {
 106         nvmem-cells = <&macaddr_factory_e000>;
 107         nvmem-cell-names = "mac-address";
 108 };
 109
 110 &gmac1 {
 111         status = "okay";
 112         label = "ethblue";
 113         phy-handle = <&ethphy4>;
 114
 115         nvmem-cells = <&macaddr_factory_e000>;
 116         nvmem-cell-names = "mac-address";
 117 };
 118
 119 &mdio {
 120         ethphy4: ethernet-phy@4 {
 121                 reg = <4>;
 122         };
 123 };
 124
 125 &switch0 {
 126         ports {
 127                 port@0 {
 128                         status = "okay";
 129                         label = "ethblack";
 130                 };
 131         };
 132 };
 133
 134 &state_default {
 135         gpio {
 136                 groups = "jtag", "uart3", "wdt";
 137                 function = "gpio";
 138         };
 139 };