target/linux/ramips/dts/ArcherC50.dts

   1 /dts-v1/;
   2 #include <dt-bindings/input/input.h>
   3 #include <dt-bindings/gpio/gpio.h>
   4
   5 #include "mt7620a.dtsi"
   6
   7 / {
   8         compatible = "ralink,mt7620a-soc";
   9         model = "TP-Link Archer C50";
  10
  11         chosen {
  12                 bootargs = "console=ttyS0,115200";
  13         };
  14
  15         gpio-leds {
  16                 compatible = "gpio-leds";
  17
  18                 lan {
  19                         label = "c50:green:lan";
  20                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  21                 };
  22
  23                 power {
  24                         label = "c50:green:power";
  25                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  26                 };
  27
  28                 usb {
  29                         label = "c50:green:usb";
  30                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 wan {
  34                         label = "c50:green:wan";
  35                         gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  36                 };
  37
  38                 wan_orange {
  39                         label = "c50:orange:wan";
  40                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wlan5g {
  44                         label = "c50:green:wlan5g";
  45                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wlan2g {
  49                         label = "c50:green:wlan2g";
  50                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wps {
  54                         label = "c50:green:wps";
  55                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58
  59         gpio-keys-polled {
  60                 compatible = "gpio-keys-polled";
  61                 #address-cells = <1>;
  62                 #size-cells = <0>;
  63                 poll-interval = <20>;
  64
  65                 reset {
  66                         label = "reset";
  67                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_RESTART>;
  69                 };
  70
  71                 rfkill {
  72                         label = "rfkill";
  73                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_RFKILL>;
  75                 };      };
  76 };
  77
  78 &gpio1 {
  79         status = "okay";
  80 };
  81
  82 &gpio2 {
  83         status = "okay";
  84 };
  85
  86 &gpio3 {
  87         status = "okay";
  88 };
  89
  90 &spi0 {
  91         status = "okay";
  92
  93         m25p80@0 {
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96                 compatible = "jedec,spi-nor";
  97                 reg = <0>;
  98                 linux,modalias = "m25p80", "mx25l6405d";
  99                 spi-max-frequency = <10000000>;
 100
 101                 partition@0 {
 102                         label = "u-boot";
 103                         reg = <0x0 0x20000>;
 104                         read-only;
 105                 };
 106
 107                 partition@20000 {
 108                         label = "firmware";
 109                         reg = <0x20000 0x7a0000>;
 110                 };
 111
 112                 partition@7c0000 {
 113                         label = "config";
 114                         reg = <0x7c0000 0x10000>;
 115                         read-only;
 116                 };
 117
 118                 rom: partition@7d0000 {
 119                         label = "rom";
 120                         reg = <0x7d0000 0x10000>;
 121                         read-only;
 122                 };
 123
 124                 partition@7e0000 {
 125                         label = "romfile";
 126                         reg = <0x7e0000 0x10000>;
 127                         read-only;
 128                 };
 129
 130                 radio: partition@7f0000 {
 131                         label = "radio";
 132                         reg = <0x7f0000 0x10000>;
 133                         read-only;
 134                 };
 135         };
 136 };
 137
 138 &pinctrl {
 139         state_default: pinctrl0 {
 140                 gpio {
 141                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "ephy", "spi refclk", "mdio", "wdt", "nd_sd";
 142                         ralink,function = "gpio";
 143                 };
 144
 145                 pa {
 146                         ralink,group = "pa";
 147                         ralink,function = "pa";
 148                 };
 149         };
 150 };
 151
 152 &ethernet {
 153                 pinctrl-names = "default";
 154                 mtd-mac-address = <&rom 0xf100>;
 155                 mediatek,portmap = "wllll";
 156         };
 157
 158 &ehci {
 159         status = "okay";
 160 };
 161
 162 &ohci {
 163         status = "okay";
 164 };
 165
 166 &gsw {
 167         mediatek,port4 = "ephy";
 168 };
 169
 170 &wmac {
 171         ralink,mtd-eeprom = <&radio 0>;
 172 };
 173
 174 &pcie {
 175         status = "okay";
 176
 177         pcie-bridge {
 178                 mt76@0,0 {
 179                         reg = <0x0000 0 0 0 0>;
 180                         device_type = "pci";
 181                         mediatek,mtd-eeprom = <&radio 32768>;
 182                         mediatek,2ghz = <0>;
 183                         mtd-mac-address = <&rom 0xf100>;
 184                         mtd-mac-address-increment = <(-1)>;
 185                 };
 186         };
 187 };