target/linux/ramips/dts/ArcherC20i.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "ralink,mt7620a-soc";
   7         model = "TP-Link Archer C20i";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         gpio-leds {
  14                 compatible = "gpio-leds";
  15                 lan {
  16                         label = "c20i:blue:lan";
  17                         gpios = <&gpio0 1 1>;
  18                 };
  19                 usb {
  20                         label = "c20i:blue:usb";
  21                         gpios = <&gpio0 11 1>;
  22                 };
  23                 wps {
  24                         label = "c20i:blue:wps";
  25                         gpios = <&gpio1 15 1>;
  26                 };
  27                 wan {
  28                         label = "c20i:blue:wan";
  29                         gpios = <&gpio2 0 1>;
  30                 };
  31                 wlan {
  32                         label = "c20i:blue:wlan";
  33                         gpios = <&gpio3 0 1>;
  34                 };
  35         };
  36
  37         gpio-keys {
  38                 compatible = "gpio-keys";
  39                 #address-cells = <1>;
  40                 #size-cells = <0>;
  41                 rfkill {
  42                         label = "rfkill";
  43                         gpios = <&gpio0 2 1>;
  44                         linux,code = <0xf7>;
  45                 };
  46                 reset_wps {
  47                         label = "reset_wps";
  48                         gpios = <&gpio0 13 1>;
  49                         linux,code = <0x198>;
  50                 };
  51         };
  52 };
  53
  54 &gpio1 {
  55         status = "okay";
  56 };
  57
  58 &gpio2 {
  59         status = "okay";
  60 };
  61
  62 &gpio3 {
  63         status = "okay";
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         m25p80@0 {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 linux,modalias = "m25p80", "mx25l6405d";
  75                 spi-max-frequency = <10000000>;
  76
  77                 partition@0 {
  78                         label = "u-boot";
  79                         reg = <0x0 0x20000>;
  80                         read-only;
  81                 };
  82
  83                 partition@20000 {
  84                         label = "firmware";
  85                         reg = <0x20000 0x7a0000>;
  86                 };
  87
  88                 partition@7c0000 {
  89                         label = "config";
  90                         reg = <0x7c0000 0x10000>;
  91                 };
  92
  93                 rom: partition@7d0000 {
  94                         label = "rom";
  95                         reg = <0x7d0000 0x10000>;
  96                 };
  97
  98                 partition@7e0000 {
  99                         label = "romfile";
 100                         reg = <0x7e0000 0x10000>;
 101                 };
 102
 103                 radio: partition@7f0000 {
 104                         label = "radio";
 105                         reg = <0x7f0000 0x10000>;
 106                 };
 107         };
 108 };
 109
 110 &pinctrl {
 111         state_default: pinctrl0 {
 112                 gpio {
 113                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk";
 114                         ralink,function = "gpio";
 115                 };
 116         };
 117 };
 118
 119 &ethernet {
 120                 pinctrl-names = "default";
 121                 mtd-mac-address = <&rom 0xf100>;
 122                 mediatek,portmap = "wllll";
 123         };
 124
 125 &ehci {
 126         status = "okay";
 127 };
 128
 129 &ohci {
 130         status = "okay";
 131 };
 132
 133 &gsw {
 134         mediatek,port4 = "ephy";
 135 };
 136
 137 &wmac {
 138         ralink,mtd-eeprom = <&radio 0>;
 139 };
 140
 141 &pcie {
 142         status = "okay";
 143
 144         pcie-bridge {
 145                 mt76@0,0 {
 146                         reg = <0x0000 0 0 0 0>;
 147                         device_type = "pci";
 148                         mediatek,mtd-eeprom = <&radio 32768>;
 149                         mediatek,2ghz = <0>;
 150                 };
 151         };
 152 };