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                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61                 m25p,chunked-io = <32>;
  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                                 label = "firmware";
  87                                 reg = <0x50000 0xfb0000>;
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &pcie {
  94         status = "okay";
  95 };
  96
  97 &pcie0 {
  98         mt76@0,0 {
  99                 reg = <0x0000 0 0 0 0>;
 100                 mediatek,mtd-eeprom = <&factory 0x8000>;
 101                 ieee80211-freq-limit = <5000000 6000000>;
 102         };
 103 };
 104
 105 &pcie1 {
 106         mt76@0,0 {
 107                 reg = <0x0000 0 0 0 0>;
 108                 mediatek,mtd-eeprom = <&factory 0x0000>;
 109         };
 110 };
 111
 112 &ethernet {
 113         mtd-mac-address = <&factory 0xe000>;
 114 };
 115
 116 &pinctrl {
 117         state_default: pinctrl0 {
 118                 gpio {
 119                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 120                         ralink,function = "gpio";
 121                 };
 122         };
 123 };