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

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "ralink,mt7620a-evb", "ralink,mt7620a-soc";
  10         model = "Ralink MT7620a + MT7610e evaluation board";
  11
  12         keys {
  13                 compatible = "gpio-keys";
  14
  15                 s2 {
  16                         label = "S2";
  17                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  18                         linux,code = <BTN_0>;
  19                 };
  20
  21                 s3 {
  22                         label = "S3";
  23                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  24                         linux,code = <BTN_1>;
  25                 };
  26         };
  27 };
  28
  29 &spi0 {
  30         status = "okay";
  31
  32         m25p80@0 {
  33                 compatible = "jedec,spi-nor";
  34                 reg = <0>;
  35                 spi-max-frequency = <10000000>;
  36
  37                 partitions {
  38                         compatible = "fixed-partitions";
  39                         #address-cells = <1>;
  40                         #size-cells = <1>;
  41
  42                         partition@0 {
  43                                 label = "u-boot";
  44                                 reg = <0x0 0x30000>;
  45                                 read-only;
  46                         };
  47
  48                         partition@30000 {
  49                                 label = "u-boot-env";
  50                                 reg = <0x30000 0x10000>;
  51                                 read-only;
  52                         };
  53
  54                         factory: partition@40000 {
  55                                 label = "factory";
  56                                 reg = <0x40000 0x10000>;
  57                                 read-only;
  58                         };
  59
  60                         partition@50000 {
  61                                 compatible = "denx,uimage";
  62                                 label = "firmware";
  63                                 reg = <0x50000 0x7b0000>;
  64                         };
  65                 };
  66         };
  67 };
  68
  69 &state_default {
  70         gpio {
  71                 ralink,group = "i2c", "uartf";
  72                 ralink,function = "gpio";
  73         };
  74 };
  75
  76 &ethernet {
  77         status = "okay";
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
  80         mediatek,portmap = "llllw";
  81
  82         port@4 {
  83                 status = "okay";
  84                 phy-mode = "rgmii";
  85                 phy-handle = <&phy4>;
  86         };
  87
  88         port@5 {
  89                 status = "okay";
  90                 phy-mode = "rgmii";
  91                 phy-handle = <&phy5>;
  92         };
  93
  94         mdio-bus {
  95                 status = "okay";
  96
  97                 phy4: ethernet-phy@4 {
  98                         reg = <4>;
  99                         phy-mode = "rgmii";
 100                 };
 101
 102                 phy5: ethernet-phy@5 {
 103                         reg = <5>;
 104                         phy-mode = "rgmii";
 105                 };
 106         };
 107 };
 108
 109 &gsw {
 110         mediatek,port4 = "gmac";
 111 };
 112
 113 &sdhci {
 114         status = "okay";
 115 };
 116
 117 &pcie {
 118         status = "okay";
 119 };
 120
 121 &ehci {
 122         status = "okay";
 123 };
 124
 125 &ohci {
 126         status = "okay";
 127 };