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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
   9         model = "GnuBee GB-PC2";
  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                 ethblack-green {
  32                         label = "green:ethblack";
  33                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 ethblue-green {
  37                         label = "green:ethblue";
  38                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 ethyellow-green {
  42                         label = "green:ethyellow";
  43                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 ethyellow-orange {
  47                         label = "orange:ethyellow";
  48                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 power {
  52                         function = LED_FUNCTION_POWER;
  53                         color = <LED_COLOR_ID_GREEN>;
  54                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  55                         linux,default-trigger = "default-on";
  56                 };
  57
  58                 led_system: system {
  59                         label = "green:system";
  60                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  61                         linux,default-trigger = "disk-activity";
  62                 };
  63         };
  64 };
  65
  66 &sdhci {
  67         status = "okay";
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         flash@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <50000000>;
  77                 broken-flash-reset;
  78
  79                 partitions {
  80                         compatible = "fixed-partitions";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83
  84                         partition@0 {
  85                                 label = "u-boot";
  86                                 reg = <0x0 0x30000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@30000 {
  91                                 label = "u-boot-env";
  92                                 reg = <0x30000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@40000 {
  97                                 label = "factory";
  98                                 reg = <0x40000 0x10000>;
  99                                 read-only;
 100
 101                                 nvmem-layout {
 102                                         compatible = "fixed-layout";
 103                                         #address-cells = <1>;
 104                                         #size-cells = <1>;
 105
 106                                         macaddr_factory_e000: macaddr@e000 {
 107                                                 reg = <0xe000 0x6>;
 108                                         };
 109                                 };
 110                         };
 111
 112                         partition@50000 {
 113                                 compatible = "denx,uimage";
 114                                 label = "firmware";
 115                                 reg = <0x50000 0x1fb0000>;
 116                         };
 117                 };
 118         };
 119 };
 120
 121 &pcie {
 122         status = "okay";
 123 };
 124
 125 &gmac0 {
 126         nvmem-cells = <&macaddr_factory_e000>;
 127         nvmem-cell-names = "mac-address";
 128 };
 129
 130 &gmac1 {
 131         status = "okay";
 132         label = "ethyellow";
 133         phy-mode = "rgmii-rxid";
 134         phy-handle = <&ethphy5>;
 135
 136         nvmem-cells = <&macaddr_factory_e000>;
 137         nvmem-cell-names = "mac-address";
 138 };
 139
 140 &mdio {
 141         ethphy5: ethernet-phy@5 {
 142                 reg = <5>;
 143         };
 144 };
 145
 146 &switch0 {
 147         ports {
 148                 port@0 {
 149                         status = "okay";
 150                         label = "ethblack";
 151                 };
 152
 153                 port@4 {
 154                         status = "okay";
 155                         label = "ethblue";
 156                 };
 157         };
 158 };
 159
 160 &state_default {
 161         gpio {
 162                 groups = "jtag", "uart3", "wdt";
 163                 function = "gpio";
 164         };
 165 };