target/linux/ramips/dts/MT7620a_V22SG.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
   7         model = "Ralink MT7620a V22SG High Power evaluation board";
   8
   9         /*palmbus@10000000 {
  10         };*/
  11
  12         pinctrl {
  13                 state_default: pinctrl0 {
  14                         gpio {
  15                                 ralink,group = "i2c", "uartf", "spi";
  16                                 ralink,function = "gpio";
  17                         };
  18                 };
  19         };
  20
  21         ethernet@10100000 {
  22                 status = "okay";
  23
  24                 pinctrl-names = "default";
  25                 pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
  26
  27                 ralink,port-map = "llllw";
  28
  29                 port@4 {
  30                         status = "okay";
  31                         phy-handle = <&phy4>;
  32                         phy-mode = "rgmii";
  33                 };
  34
  35                 port@5 {
  36                         status = "okay";
  37                         phy-handle = <&phy5>;
  38                         phy-mode = "rgmii";
  39                 };
  40
  41                 mdio-bus {
  42                         status = "okay";
  43
  44                         phy4: ethernet-phy@4 {
  45                                 reg = <4>;
  46                                 phy-mode = "rgmii";
  47                         };
  48
  49                         phy5: ethernet-phy@5 {
  50                                 reg = <5>;
  51                                 phy-mode = "rgmii";
  52                         };
  53                 };
  54         };
  55
  56         gsw@10110000 {
  57                 ralink,port4 = "gmac";
  58         };
  59
  60         pcie@10140000 {
  61                 status = "okay";
  62         };
  63
  64         ehci@101c0000 {
  65                 status = "okay";
  66         };
  67
  68         ohci@101c1000 {
  69                 status = "okay";
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 #address-cells = <1>;
  75                 #size-cells = <0>;
  76                 poll-interval = <20>;
  77                 reset {
  78                         label = "reset";
  79                         gpios = <&gpio0 1 1>;
  80                         linux,code = <0x198>;
  81                 };
  82                 aoss {
  83                         label = "aoss";
  84                         gpios = <&gpio0 2 1>;
  85                         linux,code = <0x211>;
  86                 };
  87         };
  88
  89         nand {
  90                 #address-cells = <1>;
  91                 #size-cells = <1>;
  92                 compatible = "mtk,mt7620-nand";
  93                 partition@0 {
  94                         label = "u-boot";
  95                         reg = <0x0 0x40000>;
  96                         read-only;
  97                 };
  98                 partition@40000 {
  99                         label = "u-boot-env";
 100                         reg = <0x40000 0x20000>;
 101                         read-only;
 102                 };
 103                 factory: partition@60000 {
 104                         label = "factory";
 105                         reg = <0x60000 0x20000>;
 106                         read-only;
 107                 };
 108                 partition@80000 {
 109                         label = "firmware";
 110                         reg = <0x80000 0x7f80000>;
 111                 };
 112         };
 113 };