target/linux/ramips/dts/MT7620a.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-eval-board", "ralink,mt7620a-soc";
  10         model = "Ralink MT7620a + MT7610e evaluation board";
  11
  12         gpio-keys-polled {
  13                 compatible = "gpio-keys";
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16                 poll-interval = <20>;
  17
  18                 s2 {
  19                         label = "S2";
  20                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  21                         linux,code = <BTN_0>;
  22                 };
  23
  24                 s3 {
  25                         label = "S3";
  26                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  27                         linux,code = <BTN_1>;
  28                 };
  29         };
  30 };
  31
  32 &spi0 {
  33         status = "okay";
  34
  35         m25p80@0 {
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38                 compatible = "jedec,spi-nor";
  39                 reg = <0>;
  40                 spi-max-frequency = <10000000>;
  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                         label = "firmware";
  62                         reg = <0x50000 0x7b0000>;
  63                 };
  64         };
  65 };
  66
  67 &pinctrl {
  68         state_default: pinctrl0 {
  69                 gpio {
  70                         ralink,group = "i2c", "uartf";
  71                         ralink,function = "gpio";
  72                 };
  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 };