target/linux/ramips/dts/mt7620n_dlink_dwr-116-a1.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "dlink,dwr-116-a1", "ralink,mt7620n-soc";
  10         model = "D-Link DWR-116 A1/A2";
  11
  12         aliases {
  13                 led-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 wps {
  23                         label = "wps";
  24                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_WPS_BUTTON>;
  26                 };
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_status: status {
  39                         label = "dwr-116-a1:green:status";
  40                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  41                 };
  42
  43                 wifi {
  44                         label = "dwr-116-a1:green:wifi";
  45                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  46                 };
  47         };
  48 };
  49
  50 &gpio1 {
  51         status = "okay";
  52 };
  53
  54 &gpio3 {
  55         status = "okay";
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <50000000>;
  65
  66                 partitions {
  67                         compatible = "fixed-partitions";
  68                         #address-cells = <1>;
  69                         #size-cells = <1>;
  70
  71                         partition@0 {
  72                                 label = "jboot";
  73                                 reg = <0x0 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@10000 {
  78                                 compatible = "amit,jimage";
  79                                 label = "firmware";
  80                                 reg = <0x10000 0x7e0000>;
  81                         };
  82
  83                         config: partition@7f0000 {
  84                                 label = "config";
  85                                 reg = <0x7f0000 0x10000>;
  86                                 read-only;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &ehci {
  93         status = "okay";
  94 };
  95
  96 &ohci {
  97         status = "okay";
  98 };
  99
 100 &pinctrl {
 101         state_default: pinctrl0 {
 102                 default {
 103                         ralink,group = "i2c", "wled";
 104                         ralink,function = "gpio";
 105                 };
 106         };
 107 };
 108
 109 &ethernet {
 110         mediatek,portmap = "llllw";
 111         pinctrl-names = "default";
 112         pinctrl-0 = <&ephy_pins>;
 113 };