target/linux/ramips/dts/DWR-118-A2.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 = "dlink,dwr-118-a2", "ralink,mt7620a-soc";
  10         model = "D-Link DWR-118 A2";
  11
  12         aliases {
  13                 led-status = &led_internet;
  14         };
  15
  16         gpio-keys-polled {
  17                 compatible = "gpio-keys-polled";
  18                 poll-interval = <20>;
  19
  20                 wps {
  21                         label = "wps";
  22                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_WPS_BUTTON>;
  24                 };
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                 };
  31         };
  32
  33         gpio-leds {
  34                 compatible = "gpio-leds";
  35
  36                 wan {
  37                         label = "dwr-118-a2:green:wan";
  38                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 led_internet: internet {
  42                         label = "dwr-118-a2:green:internet";
  43                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 lan {
  47                         label = "dwr-118-a2:green:lan";
  48                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 wlan2g {
  52                         label = "dwr-118-a2:green:wlan2g";
  53                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 usb {
  57                         label = "dwr-118-a2:green:usb";
  58                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  59                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  60                         linux,default-trigger = "usbport";
  61                 };
  62         };
  63
  64         gpio_export {
  65                 compatible = "gpio-export";
  66                 #size-cells = <0>;
  67
  68                 usb {
  69                         gpio-export,name = "usb";
  70                         gpio-export,output = <1>;
  71                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  72                 };
  73         };
  74 };
  75
  76 &gpio1 {
  77         status = "okay";
  78 };
  79
  80 &gpio2 {
  81         status = "okay";
  82 };
  83
  84 &gpio3 {
  85         status = "okay";
  86 };
  87
  88 &spi0 {
  89         status = "okay";
  90
  91         flash@0 {
  92                 compatible = "jedec,spi-nor";
  93                 reg = <0>;
  94                 spi-max-frequency = <50000000>;
  95
  96                 partitions {
  97                         compatible = "fixed-partitions";
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100
 101                         partition@0 {
 102                                 label = "jboot";
 103                                 reg = <0x0 0x10000>;
 104                                 read-only;
 105                         };
 106
 107                         partition@10000 {
 108                                 label = "firmware";
 109                                 reg = <0x10000 0xfe0000>;
 110                         };
 111
 112                         config: partition@ff0000 {
 113                                 label = "config";
 114                                 reg = <0xff0000 0x10000>;
 115                                 read-only;
 116                         };
 117                 };
 118         };
 119 };
 120
 121 &ehci {
 122         status = "okay";
 123 };
 124
 125 &ohci {
 126         status = "okay";
 127 };
 128
 129 &pinctrl {
 130         state_default: pinctrl0 {
 131                 default {
 132                         ralink,group = "ephy", "uartf", "spi refclk", "wled";
 133                         ralink,function = "gpio";
 134                 };
 135         };
 136 };
 137
 138 &pcie {
 139         status = "okay";
 140 };
 141
 142 &pcie0 {
 143         wifi@0,0 {
 144                 reg = <0x0000 0 0 0 0>;
 145                 ieee80211-freq-limit = <5000000 6000000>;
 146                 mtd-mac-address = <&config 0xe4a8>;
 147                 mtd-mac-address-increment = <(2)>;
 148
 149                 led {
 150                         led-sources = <2>;
 151                         led-active-low;
 152                 };
 153         };
 154 };
 155
 156 &ethernet {
 157         status = "okay";
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 160
 161         port@4 {
 162                 status = "okay";
 163                 phy-handle = <&phy4>;
 164                 phy-mode = "rgmii";
 165         };
 166
 167         mdio-bus {
 168                 status = "okay";
 169
 170                 phy4: ethernet-phy@4 {
 171                         reg = <4>;
 172                         phy-mode = "rgmii";
 173                 };
 174         };
 175 };
 176
 177 &gsw {
 178         mediatek,port4 = "gmac";
 179 };