target/linux/ramips/dts/WIO-ONE.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "wio,wio-one", "mediatek,mt7621-soc";
  10         model = "WIO ONE";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,57600";
  21         };
  22
  23         gpio-leds {
  24                 compatible = "gpio-leds";
  25
  26                 led_power: power {
  27                         label = "wio-one:green:power";
  28                         gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 alarm {
  32                         label = "wio-one:red:alarm";
  33                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  34                 };
  35         };
  36
  37         gpio_export {
  38                 compatible = "gpio-export";
  39                 #size-cells = <0>;
  40
  41                 usb_power {
  42                         gpio-export,name = "usb";
  43                         gpio-export,output = <1>;
  44                         gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  45                 };
  46         };
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         m25p80@0 {
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0>;
  55                 spi-max-frequency = <104000000>;
  56                 m25p,fast-read;
  57                 m25p,chunked-io = <32>;
  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
  82                         partition@50000 {
  83                                 label = "firmware";
  84                                 reg = <0x50000 0xfb0000>;
  85                                 compatible = "denx,uimage";
  86                         };
  87                 };
  88         };
  89 };
  90
  91 &ethernet {
  92         mtd-mac-address = <&factory 4>;
  93         mtd-mac-address-increment = <(-2)>;
  94 };
  95
  96 &pinctrl {
  97         state_default: pinctrl0 {
  98                 gpio {
  99                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci", "jtag";
 100                         ralink,function = "gpio";
 101                 };
 102         };
 103 };
 104
 105 &pcie {
 106         status = "okay";
 107 };
 108
 109 &pcie0 {
 110         mt76@0,0 {
 111                 reg = <0x0000 0 0 0 0>;
 112                 mediatek,mtd-eeprom = <&factory 0x8000>;
 113                 ieee80211-freq-limit = <5000000 6000000>;
 114                 adant,sas-devid = <1>;
 115                 adant,sas-gpio = <45 46 47 48>;
 116         };
 117 };
 118
 119 &pcie1 {
 120         mt76@0,0 {
 121                 reg = <0x0000 0 0 0 0>;
 122                 mediatek,mtd-eeprom = <&factory 0x0000>;
 123                 adant,sas-devid = <0>;
 124                 adant,sas-gpio = <41 42 43 44>;
 125         };
 126 };
 127
 128 &xhci {
 129         status = "disabled";
 130 };