sys/gnu/dts/mips/MIWIFI-NANO.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 / {
   6         compatible = "xiaomi,MiWifi Nano", "mediatek,mt7628an-soc";
   7         model = "MiWiFi Nano";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x0 0x4000000>;
  16         };
  17
  18         gpio-leds {
  19                 compatible = "gpio-leds";
  20
  21                 wifi {
  22                         label = "miwifi-nano:blue:wifi";
  23                         gpios = <&gpio0 11 1>;
  24                         default-state = "1";
  25                 };
  26                 status {
  27                         label = "miwifi-nano:red:status";
  28                         gpios = <&gpio1 5 1>;
  29                         default-state = "on";
  30                 };
  31                 radio {
  32                         label = "miwifi-nano:amber:radio";
  33                         gpios = <&gpio1 12 1>;
  34                         default-state = "1";
  35
  36                 };
  37         };
  38 };
  39
  40 &pinctrl {
  41         state_default: pinctrl0 {
  42                 gpio {
  43                         ralink,group = "refclk", "wled", "gpio";
  44                         ralink,function = "gpio";
  45                 };
  46         };
  47 };
  48
  49 &wmac {
  50         status = "okay";
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 #address-cells = <1>;
  58                 #size-cells = <1>;
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 linux,modalias = "m25p80";
  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                         read-only;
  75                 };
  76
  77                 factory: partition@40000 {
  78                         label = "factory";
  79                         reg = <0x40000 0x10000>;
  80                         read-only;
  81                 };
  82
  83                 partition@50000 {
  84                         label = "firmware";
  85                         reg = <0x50000 0x7b0000>;
  86                 };
  87         };
  88 };