target/linux/ramips/dts/BDCOM-WAP2100-SK.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "bdcom,bdcom-wap2100-sk", "ralink,mt7620a-soc";
  10         model = "BDCOM WAP2100-SK";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 usb {
  20                         label = "wap2100-sk:green:usb";
  21                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wps {
  25                         label = "wap2100-sk:green:wps";
  26                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wlan2g {
  30                         label = "wap2100-sk:green:wlan2g";
  31                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         gpio-keys-polled {
  36                 compatible = "gpio-keys-polled";
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39                 poll-interval = <20>;
  40
  41                 wps {
  42                         label = "wps";
  43                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_WPS_BUTTON>;
  45                 };
  46
  47                 reset {
  48                         label = "reset";
  49                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_RESTART>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         en25q128@0 {
  59                 #address-cells = <1>;
  60                 #size-cells = <1>;
  61                 compatible = "jedec,spi-nor";
  62                 reg = <0>;
  63                 spi-max-frequency = <10000000>;
  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                 firmware: partition@50000 {
  84                         label = "firmware";
  85                         reg = <0x50000 0xf70000>;
  86                 };
  87         };
  88 };
  89
  90 &gpio0 {
  91         status = "okay";
  92 };
  93
  94 &gpio1 {
  95         status = "okay";
  96 };
  97
  98 &gpio3 {
  99         status = "okay";
 100 };
 101
 102 &sdhci {
 103         status = "okay";
 104 };
 105
 106 &ehci {
 107         status = "okay";
 108 };
 109
 110 &ohci {
 111         status = "okay";
 112 };
 113
 114 &ethernet {
 115         mtd-mac-address = <&factory 0x4>;
 116         mediatek,portmap = "llllw";
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&factory 0>;
 121 };
 122
 123 &pinctrl {
 124         state_default: pinctrl0 {
 125                 default {
 126                         ralink,group = "wdt", "mdio", "spi refclk", "uartf", "wled";
 127                         ralink,function = "gpio";
 128                 };
 129         };
 130 };