target/linux/ramips/dts/mt7620a_ralink_mt7620a-evb.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "ralink,mt7620a-evb", "ralink,mt7620a-soc";
   8         model = "Ralink MT7620a + MT7610e evaluation board";
   9
  10         keys {
  11                 compatible = "gpio-keys";
  12
  13                 s2 {
  14                         label = "S2";
  15                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  16                         linux,code = <BTN_0>;
  17                 };
  18
  19                 s3 {
  20                         label = "S3";
  21                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  22                         linux,code = <BTN_1>;
  23                 };
  24         };
  25 };
  26
  27 &spi0 {
  28         status = "okay";
  29
  30         flash@0 {
  31                 compatible = "jedec,spi-nor";
  32                 reg = <0>;
  33                 spi-max-frequency = <10000000>;
  34
  35                 partitions {
  36                         compatible = "fixed-partitions";
  37                         #address-cells = <1>;
  38                         #size-cells = <1>;
  39
  40                         partition@0 {
  41                                 label = "u-boot";
  42                                 reg = <0x0 0x30000>;
  43                                 read-only;
  44                         };
  45
  46                         partition@30000 {
  47                                 label = "u-boot-env";
  48                                 reg = <0x30000 0x10000>;
  49                                 read-only;
  50                         };
  51
  52                         partition@40000 {
  53                                 label = "factory";
  54                                 reg = <0x40000 0x10000>;
  55                                 read-only;
  56                         };
  57
  58                         partition@50000 {
  59                                 compatible = "denx,uimage";
  60                                 label = "firmware";
  61                                 reg = <0x50000 0x7b0000>;
  62                         };
  63                 };
  64         };
  65 };
  66
  67 &state_default {
  68         gpio {
  69                 groups = "i2c", "uartf";
  70                 function = "gpio";
  71         };
  72 };
  73
  74 &ethernet {
  75         pinctrl-names = "default";
  76         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
  77
  78         mediatek,portmap = "llllw";
  79
  80         port@4 {
  81                 status = "okay";
  82                 phy-mode = "rgmii";
  83                 phy-handle = <&phy4>;
  84         };
  85
  86         port@5 {
  87                 status = "okay";
  88                 phy-mode = "rgmii";
  89                 phy-handle = <&phy5>;
  90         };
  91
  92         mdio-bus {
  93                 status = "okay";
  94
  95                 phy4: ethernet-phy@4 {
  96                         reg = <4>;
  97                         phy-mode = "rgmii";
  98                 };
  99
 100                 phy5: ethernet-phy@5 {
 101                         reg = <5>;
 102                         phy-mode = "rgmii";
 103                 };
 104         };
 105 };
 106
 107 &gsw {
 108         mediatek,port4-gmac;
 109         mediatek,ephy-base = /bits/ 8 <8>;
 110 };
 111
 112 &sdhci {
 113         status = "okay";
 114 };
 115
 116 &pcie {
 117         status = "okay";
 118 };
 119
 120 &ehci {
 121         status = "okay";
 122 };
 123
 124 &ohci {
 125         status = "okay";
 126 };