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         };
  16
  17         gpio-keys-polled {
  18                 compatible = "gpio-keys-polled";
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21                 poll-interval = <20>;
  22         };
  23 };
  24
  25 &gpio2 {
  26         status = "okay";
  27 };
  28
  29 &spi0 {
  30         status = "okay";
  31
  32         m25p80@0 {
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35                 compatible = "jedec,spi-nor";
  36                 reg = <0>;
  37                 linux,modalias = "m25p80", "mx25l6405d";
  38                 spi-max-frequency = <10000000>;
  39
  40                 partition@0 {
  41                         label = "u-boot";
  42                         reg = <0x0 0x20000>;
  43                         read-only;
  44                 };
  45
  46                 partition@20000 {
  47                         label = "firmware";
  48                         reg = <0x20000 0x7a0000>;
  49                 };
  50
  51                 partition@7c0000 {
  52                         label = "config";
  53                         reg = <0x7c0000 0x10000>;
  54                 };
  55
  56                 rom: partition@7d0000 {
  57                         label = "rom";
  58                         reg = <0x7d0000 0x10000>;
  59                 };
  60
  61                 partition@7e0000 {
  62                         label = "romfile";
  63                         reg = <0x7e0000 0x10000>;
  64                 };
  65
  66                 radio: partition@7f0000 {
  67                         label = "radio";
  68                         reg = <0x7f0000 0x10000>;
  69                 };
  70         };
  71 };
  72
  73 &pinctrl {
  74         state_default: pinctrl0 {
  75                 gpio {
  76                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
  77                         ralink,function = "gpio";
  78                 };
  79         };
  80 };
  81
  82 &ethernet {
  83                 pinctrl-names = "default";
  84                 pinctrl-0 = <&ephy_pins>;
  85                 mtd-mac-address = <&rom 0xf100>;
  86                 mediatek,portmap = "wllll";
  87         };
  88
  89 &ehci {
  90         status = "okay";
  91 };
  92
  93 &ohci {
  94         status = "okay";
  95 };
  96
  97 &gsw {
  98         mediatek,port4 = "ephy";
  99 };
 100
 101 &wmac {
 102         ralink,mtd-eeprom = <&radio 0>;
 103 };
 104
 105 &pcie {
 106         status = "okay";
 107
 108         pcie-bridge {
 109                 mt76@0,0 {
 110                         reg = <0x0000 0 0 0 0>;
 111                         device_type = "pci";
 112                         mediatek,mtd-eeprom = <&radio 32768>;
 113                         mediatek,2ghz = <0>;
 114                 };
 115         };
 116 };