target/linux/ramips/dts/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         pinctrl {
  19                 state_default: pinctrl0 {
  20                         gpio {
  21                                 ralink,group = "refclk", "wled", "gpio";
  22                                 ralink,function = "gpio";
  23                         };
  24                 };
  25         };
  26
  27         gpio-leds {
  28                 compatible = "gpio-leds";
  29
  30                 wifi {
  31                         label = "miwifi-nano:blue:wifi";
  32                         gpios = <&gpio0 11 1>;
  33                         default-state = "1";
  34                 };
  35                 status {
  36                         label = "miwifi-nano:red:status";
  37                         gpios = <&gpio1 5 1>;
  38                         default-state = "on";
  39                 };
  40                 radio {
  41                         label = "miwifi-nano:amber:radio";
  42                         gpios = <&gpio1 12 1>;
  43                         default-state = "1";
  44
  45                 };
  46         };
  47
  48
  49         wmac@10300000 {
  50                 status = "okay";
  51         };
  52
  53         palmbus@10000000 {
  54                 spi@b00 {
  55                         status = "okay";
  56
  57                         m25p80@0 {
  58                                 #address-cells = <1>;
  59                                 #size-cells = <1>;
  60                                 compatible = "jedec,spi-nor";
  61                                 reg = <0 0>;
  62                                 linux,modalias = "m25p80";
  63                                 spi-max-frequency = <10000000>;
  64                                 m25p,chunked-io = <32>;
  65
  66                                 partition@0 {
  67                                         label = "u-boot";
  68                                         reg = <0x0 0x30000>;
  69                                         read-only;
  70                                 };
  71
  72                                 partition@30000 {
  73                                         label = "u-boot-env";
  74                                         reg = <0x30000 0x10000>;
  75                                         read-only;
  76                                 };
  77
  78                                 factory: partition@40000 {
  79                                         label = "factory";
  80                                         reg = <0x40000 0x10000>;
  81                                         read-only;
  82                                 };
  83
  84                                 partition@50000 {
  85                                         label = "firmware";
  86                                         reg = <0x50000 0x7b0000>;
  87                                 };
  88                         };
  89                 };
  90         };
  91 };