target/linux/ramips/dts/AI-BR100.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "AI-BR100", "ralink,mt7620a-soc";
   7         model = "Aigale Ai-BR100";
   8
   9         gpio-leds {
  10                 compatible = "gpio-leds";
  11
  12                 wan {
  13                         label = "ai-br100:blue:wan";
  14                         gpios = <&gpio2 4 1>;
  15                 };
  16
  17                 wlan {
  18                         label = "ai-br100:blue:wlan";
  19                         gpios = <&gpio3 0 1>;
  20                 };
  21         };
  22
  23         gpio-keys-polled {
  24                 compatible = "gpio-keys-polled";
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio0 12 1>;
  32                         linux,code = <0x198>;
  33                 };
  34         };
  35 };
  36
  37 &gpio2 {
  38         status = "okay";
  39 };
  40
  41 &gpio3 {
  42         status = "okay";
  43 };
  44
  45 &spi0 {
  46         status = "okay";
  47
  48         m25p80@0 {
  49                 #address-cells = <1>;
  50                 #size-cells = <1>;
  51                 compatible = "jedec,spi-nor";
  52                 reg = <0 0>;
  53                 linux,modalias = "m25p80", "en25q64";
  54                 spi-max-frequency = <10000000>;
  55
  56                 partition@0 {
  57                         label = "u-boot";
  58                         reg = <0x0 0x20000>;
  59                         read-only;
  60                 };
  61
  62                 partition@20000 {
  63                         label = "u-boot-env";
  64                         reg = <0x20000 0x10000>;
  65                         read-only;
  66                 };
  67
  68                 factory: partition@30000 {
  69                         label = "factory";
  70                         reg = <0x30000 0x10000>;
  71                         read-only;
  72                 };
  73
  74                 partition@40000 {
  75                         label = "firmware";
  76                         reg = <0x40000 0x7c0000>;
  77                 };
  78         };
  79 };
  80
  81 &ehci {
  82         status = "okay";
  83 };
  84
  85 &ohci {
  86         status = "okay";
  87 };
  88
  89 &pinctrl {
  90         state_default: pinctrl0 {
  91                 gpio {
  92                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "ephy", "wled", "nd_sd";
  93                         ralink,function = "gpio";
  94                 };
  95         };
  96 };
  97
  98 &ethernet {
  99         pinctrl-names = "default";
 100         pinctrl-0 = <&ephy_pins>;
 101         mtd-mac-address = <&factory 0x4>;
 102         mediatek,portmap = "llllw";
 103 };
 104
 105 &wmac {
 106         ralink,mtd-eeprom = <&factory 0>;
 107 };