target/linux/ramips/dts/mt7620a_dlink_dwr-118-a2.dts

   1 #include "mt7620a.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-118-a2", "ralink,mt7620a-soc";
  10         model = "D-Link DWR-118 A2";
  11
  12         aliases {
  13                 led-boot = &led_internet;
  14                 led-failsafe = &led_internet;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  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         leds {
  34                 compatible = "gpio-leds";
  35
  36                 wan {
  37                         function = LED_FUNCTION_WAN;
  38                         color = <LED_COLOR_ID_GREEN>;
  39                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 led_internet: internet {
  43                         label = "green:internet";
  44                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 lan {
  48                         function = LED_FUNCTION_LAN;
  49                         color = <LED_COLOR_ID_GREEN>;
  50                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wlan2g {
  54                         label = "green:wlan2g";
  55                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 usb {
  59                         function = LED_FUNCTION_USB;
  60                         color = <LED_COLOR_ID_GREEN>;
  61                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  62                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  63                         linux,default-trigger = "usbport";
  64                 };
  65         };
  66
  67         gpio_export {
  68                 compatible = "gpio-export";
  69                 #size-cells = <0>;
  70
  71                 usb {
  72                         gpio-export,name = "usb";
  73                         gpio-export,output = <1>;
  74                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  75                 };
  76         };
  77 };
  78
  79 &gpio1 {
  80         status = "okay";
  81 };
  82
  83 &gpio2 {
  84         status = "okay";
  85 };
  86
  87 &gpio3 {
  88         status = "okay";
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93
  94         flash@0 {
  95                 compatible = "jedec,spi-nor";
  96                 reg = <0>;
  97                 spi-max-frequency = <50000000>;
  98
  99                 partitions {
 100                         compatible = "fixed-partitions";
 101                         #address-cells = <1>;
 102                         #size-cells = <1>;
 103
 104                         partition@0 {
 105                                 label = "jboot";
 106                                 reg = <0x0 0x10000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@10000 {
 111                                 compatible = "openwrt,uimage", "denx,uimage";
 112                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
 113                                 openwrt,offset = <0x10000>;
 114                                 label = "firmware";
 115                                 reg = <0x10000 0xfe0000>;
 116                         };
 117
 118                         partition@ff0000 {
 119                                 label = "config";
 120                                 reg = <0xff0000 0x10000>;
 121                                 read-only;
 122
 123                                 nvmem-layout {
 124                                         compatible = "fixed-layout";
 125                                         #address-cells = <1>;
 126                                         #size-cells = <1>;
 127
 128                                         macaddr_config_e4a8: macaddr@e4a8 {
 129                                                 compatible = "mac-base";
 130                                                 reg = <0xe4a8 0x6>;
 131                                                 #nvmem-cell-cells = <1>;
 132                                         };
 133                                 };
 134                         };
 135                 };
 136         };
 137 };
 138
 139 &ehci {
 140         status = "okay";
 141 };
 142
 143 &ohci {
 144         status = "okay";
 145 };
 146
 147 &state_default {
 148         default {
 149                 groups = "ephy", "uartf", "spi refclk", "wled";
 150                 function = "gpio";
 151         };
 152 };
 153
 154 &pcie {
 155         status = "okay";
 156 };
 157
 158 &pcie0 {
 159         wifi@0,0 {
 160                 reg = <0x0000 0 0 0 0>;
 161                 ieee80211-freq-limit = <5000000 6000000>;
 162                 nvmem-cells = <&macaddr_config_e4a8 2>;
 163                 nvmem-cell-names = "mac-address";
 164
 165                 led {
 166                         led-sources = <2>;
 167                         led-active-low;
 168                 };
 169         };
 170 };
 171
 172 &ethernet {
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&rgmii1_pins &mdio_pins>;
 175
 176         mediatek,portmap = "wllll";
 177
 178         port@4 {
 179                 status = "okay";
 180                 phy-handle = <&phy0>;
 181                 phy-mode = "rgmii";
 182         };
 183
 184         mdio-bus {
 185                 status = "okay";
 186
 187                 phy0: ethernet-phy@0 {
 188                         reg = <0>;
 189                         phy-mode = "rgmii-rxid";
 190                 };
 191         };
 192 };
 193
 194 &gsw {
 195         mediatek,port4-gmac;
 196         mediatek,ephy-base = /bits/ 8 <2>;
 197 };