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         palmbus@10000000 {
  14                 gpio2: gpio@660 {
  15                         status = "okay";
  16                 };
  17
  18                 spi@b00 {
  19                         status = "okay";
  20
  21                         m25p80@0 {
  22                                 #address-cells = <1>;
  23                                 #size-cells = <1>;
  24                                 compatible = "en25q64";
  25                                 reg = <0 0>;
  26                                 linux,modalias = "m25p80", "mx25l6405d";
  27                                 spi-max-frequency = <10000000>;
  28
  29                                 partition@0 {
  30                                         label = "u-boot";
  31                                         reg = <0x0 0x20000>;
  32                                         read-only;
  33                                 };
  34
  35                                 partition@20000 {
  36                                         label = "firmware";
  37                                         reg = <0x20000 0x7a0000>;
  38                                 };
  39
  40                                 partition@7c0000 {
  41                                         label = "config";
  42                                         reg = <0x7c0000 0x10000>;
  43                                 };
  44
  45                                 rom: partition@7d0000 {
  46                                         label = "rom";
  47                                         reg = <0x7d0000 0x10000>;
  48                                 };
  49
  50                                 partition@7e0000 {
  51                                         label = "romfile";
  52                                         reg = <0x7e0000 0x10000>;
  53                                 };
  54
  55                                 radio: partition@7f0000 {
  56                                         label = "radio";
  57                                         reg = <0x7f0000 0x10000>;
  58                                 };
  59                         };
  60                 };
  61         };
  62
  63         pinctrl {
  64                 state_default: pinctrl0 {
  65                         gpio {
  66                                 ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
  67                                 ralink,function = "gpio";
  68                         };
  69                 };
  70         };
  71
  72         ethernet@10100000 {
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&ephy_pins>;
  75
  76                 mtd-mac-address = <&rom 0xf100>;
  77                 ralink,port-map = "wllll";
  78         };
  79
  80         gsw@10110000 {
  81                 ralink,port4 = "ephy";
  82         };
  83
  84         wmac@10180000 {
  85                 ralink,mtd-eeprom = <&radio 0>;
  86         };
  87
  88         pcie@10140000 {
  89                 status = "okay";
  90
  91                 pcie-bridge {
  92                         mt76@0,0 {
  93                                 reg = <0x0000 0 0 0 0>;
  94                                 device_type = "pci";
  95                                 mediatek,mtd-eeprom = <&radio 32768>;
  96                                 mediatek,2ghz = <0>;
  97                         };
  98                 };
  99         };
 100
 101         gpio-leds {
 102                 compatible = "gpio-leds";
 103         };
 104
 105         gpio-keys-polled {
 106                 compatible = "gpio-keys-polled";
 107                 #address-cells = <1>;
 108                 #size-cells = <0>;
 109                 poll-interval = <20>;
 110         };
 111 };