target/linux/ramips/dts/mt7621_samknows_whitebox-v8.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/gpio/gpio.h>
   6
   7 / {
   8         compatible = "samknows,whitebox-v8", "mediatek,mt7621-soc";
   9         model = "SamKnows Whitebox 8";
  10
  11         aliases {
  12                 led-boot = &led_wps;
  13                 led-failsafe = &led_wps;
  14                 led-running = &led_wps;
  15                 led-upgrade = &led_wps;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,57600";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_wps: wps {
  26                         label = "sk-wb8:green:wps";
  27                         gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 usb {
  31                         label = "sk-wb8:green:usb";
  32                         gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  33                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  34                         linux,default-trigger = "usbport";
  35                 };
  36         };
  37
  38         keys {
  39                 compatible = "gpio-keys";
  40
  41                 wps {
  42                         label = "wps";
  43                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_WPS_BUTTON>;
  45                 };
  46
  47                 reset {
  48                         label = "reset";
  49                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_RESTART>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         m25p80@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <10000000>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "u-boot";
  70                                 reg = <0x0 0x30000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@30000 {
  75                                 label = "u-boot-env";
  76                                 reg = <0x30000 0x10000>;
  77                         };
  78
  79                         factory: partition@40000 {
  80                                 label = "factory";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@50000 {
  86                                 compatible = "denx,uimage";
  87                                 label = "firmware";
  88                                 reg = <0x50000 0xfb0000>;
  89                         };
  90                 };
  91         };
  92 };
  93
  94 &pcie {
  95         status = "okay";
  96 };
  97
  98 &pcie0 {
  99         mt76@0,0 {
 100                 reg = <0x0000 0 0 0 0>;
 101                 mediatek,mtd-eeprom = <&factory 0x8000>;
 102                 ieee80211-freq-limit = <5000000 6000000>;
 103         };
 104 };
 105
 106 &pcie1 {
 107         mt76@0,0 {
 108                 reg = <0x0000 0 0 0 0>;
 109                 mediatek,mtd-eeprom = <&factory 0x0000>;
 110         };
 111 };
 112
 113 &ethernet {
 114         mtd-mac-address = <&factory 0xe000>;
 115 };
 116
 117 &state_default {
 118         gpio {
 119                 ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 120                 ralink,function = "gpio";
 121         };
 122 };