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

   1 #include "mt7620n.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/leds/common.h>
   6 #include <dt-bindings/mtd/partitions/uimage.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                         function = LED_FUNCTION_STATUS;
  40                         color = <LED_COLOR_ID_GREEN>;
  41                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 wifi {
  45                         label = "green:wifi";
  46                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  47                 };
  48         };
  49 };
  50
  51 &gpio3 {
  52         status = "okay";
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         flash@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <50000000>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "jboot";
  70                                 reg = <0x0 0x10000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@10000 {
  75                                 compatible = "openwrt,uimage", "denx,uimage";
  76                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
  77                                 openwrt,offset = <0x10000>;
  78                                 label = "firmware";
  79                                 reg = <0x10000 0x7e0000>;
  80                         };
  81
  82                         config: partition@7f0000 {
  83                                 label = "config";
  84                                 reg = <0x7f0000 0x10000>;
  85                                 read-only;
  86                         };
  87                 };
  88         };
  89 };
  90
  91 &ehci {
  92         status = "okay";
  93 };
  94
  95 &ohci {
  96         status = "okay";
  97 };
  98
  99 &state_default {
 100         default {
 101                 groups = "i2c", "wled";
 102                 function = "gpio";
 103         };
 104 };
 105
 106 &ethernet {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&ephy_pins>;
 109
 110         mediatek,portmap = "llllw";
 111 };