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

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "AI-BR100", "ralink,mt7620a-soc";
   9         model = "Aigale Ai-BR100";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 wan {
  15                         label = "ai-br100:blue:wan";
  16                         gpios = <&gpio2 4 1>;
  17                 };
  18
  19                 wlan {
  20                         label = "ai-br100:blue:wlan";
  21                         gpios = <&gpio3 0 1>;
  22                 };
  23         };
  24
  25         gpio-keys-polled {
  26                 compatible = "gpio-keys-polled";
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29                 poll-interval = <20>;
  30
  31                 reset {
  32                         label = "reset";
  33                         gpios = <&gpio0 12 1>;
  34                         linux,code = <KEY_RESTART>;
  35                 };
  36         };
  37 };
  38
  39 &gpio2 {
  40         status = "okay";
  41 };
  42
  43 &gpio3 {
  44         status = "okay";
  45 };
  46
  47 &spi0 {
  48         status = "okay";
  49
  50         m25p80@0 {
  51                 #address-cells = <1>;
  52                 #size-cells = <1>;
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0 0>;
  55                 spi-max-frequency = <10000000>;
  56
  57                 partition@0 {
  58                         label = "u-boot";
  59                         reg = <0x0 0x20000>;
  60                         read-only;
  61                 };
  62
  63                 partition@20000 {
  64                         label = "u-boot-env";
  65                         reg = <0x20000 0x10000>;
  66                         read-only;
  67                 };
  68
  69                 factory: partition@30000 {
  70                         label = "factory";
  71                         reg = <0x30000 0x10000>;
  72                         read-only;
  73                 };
  74
  75                 partition@40000 {
  76                         label = "firmware";
  77                         reg = <0x40000 0x7c0000>;
  78                 };
  79         };
  80 };
  81
  82 &ehci {
  83         status = "okay";
  84 };
  85
  86 &ohci {
  87         status = "okay";
  88 };
  89
  90 &pinctrl {
  91         state_default: pinctrl0 {
  92                 gpio {
  93                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "ephy", "wled", "nd_sd";
  94                         ralink,function = "gpio";
  95                 };
  96         };
  97 };
  98
  99 &ethernet {
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&ephy_pins>;
 102         mtd-mac-address = <&factory 0x4>;
 103         mediatek,portmap = "llllw";
 104 };
 105
 106 &wmac {
 107         ralink,mtd-eeprom = <&factory 0>;
 108 };