target/linux/ramips/dts/SK-WB8.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-status = &led_wps;
  13         };
  14
  15         memory@0 {
  16                 device_type = "memory";
  17                 reg = <0x0 0x8000000>;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,57600";
  22         };
  23
  24         gpio-leds {
  25                 compatible = "gpio-leds";
  26
  27                 led_wps: wps {
  28                         label = "sk-wb8:green:wps";
  29                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 usb {
  33                         label = "sk-wb8:green:usb";
  34                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  35                 };
  36         };
  37
  38         gpio-keys-polled {
  39                 compatible = "gpio-keys-polled";
  40                 poll-interval = <20>;
  41                 wps {
  42                         label = "wps";
  43                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_WPS_BUTTON>;
  45                 };
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         m25p80@0 {
  58                 #address-cells = <1>;
  59                 #size-cells = <1>;
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63                 m25p,chunked-io = <32>;
  64
  65                 partition@0 {
  66                         label = "u-boot";
  67                         reg = <0x0 0x30000>;
  68                         read-only;
  69                 };
  70
  71                 partition@30000 {
  72                         label = "u-boot-env";
  73                         reg = <0x30000 0x10000>;
  74                 };
  75
  76                 factory: partition@40000 {
  77                         label = "factory";
  78                         reg = <0x40000 0x10000>;
  79                         read-only;
  80                 };
  81
  82                 partition@50000 {
  83                         label = "firmware";
  84                         reg = <0x50000 0xfb0000>;
  85                 };
  86
  87         };
  88 };
  89
  90 &pcie {
  91         status = "okay";
  92 };
  93
  94 &pcie0 {
  95         mt76@0,0 {
  96                 reg = <0x0000 0 0 0 0>;
  97                 mediatek,mtd-eeprom = <&factory 0x8000>;
  98                 ieee80211-freq-limit = <5000000 6000000>;
  99         };
 100 };
 101
 102 &pcie1 {
 103         mt76@0,0 {
 104                 reg = <0x0000 0 0 0 0>;
 105                 mediatek,mtd-eeprom = <&factory 0x0000>;
 106         };
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0xe000>;
 111 };
 112
 113 &pinctrl {
 114         state_default: pinctrl0 {
 115                 gpio {
 116                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 117                         ralink,function = "gpio";
 118                 };
 119         };
 120 };