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                 poll-interval = <20>;
  15
  16                 s2 {
  17                         label = "S2";
  18                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  19                         linux,code = <BTN_0>;
  20                 };
  21
  22                 s3 {
  23                         label = "S3";
  24                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  25                         linux,code = <BTN_1>;
  26                 };
  27         };
  28 };
  29
  30 &spi0 {
  31         status = "okay";
  32
  33         m25p80@0 {
  34                 compatible = "jedec,spi-nor";
  35                 reg = <0>;
  36                 spi-max-frequency = <10000000>;
  37
  38                 partitions {
  39                         compatible = "fixed-partitions";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42
  43                         partition@0 {
  44                                 label = "u-boot";
  45                                 reg = <0x0 0x30000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@30000 {
  50                                 label = "u-boot-env";
  51                                 reg = <0x30000 0x10000>;
  52                                 read-only;
  53                         };
  54
  55                         factory: partition@40000 {
  56                                 label = "factory";
  57                                 reg = <0x40000 0x10000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0x7b0000>;
  65                         };
  66                 };
  67         };
  68 };
  69
  70 &pinctrl {
  71         state_default: pinctrl0 {
  72                 gpio {
  73                         ralink,group = "i2c", "uartf";
  74                         ralink,function = "gpio";
  75                 };
  76         };
  77 };
  78
  79 &ethernet {
  80         status = "okay";
  81         pinctrl-names = "default";
  82         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
  83         mediatek,portmap = "llllw";
  84
  85         port@4 {
  86                 status = "okay";
  87                 phy-mode = "rgmii";
  88                 phy-handle = <&phy4>;
  89         };
  90
  91         port@5 {
  92                 status = "okay";
  93                 phy-mode = "rgmii";
  94                 phy-handle = <&phy5>;
  95         };
  96
  97         mdio-bus {
  98                 status = "okay";
  99
 100                 phy4: ethernet-phy@4 {
 101                         reg = <4>;
 102                         phy-mode = "rgmii";
 103                 };
 104
 105                 phy5: ethernet-phy@5 {
 106                         reg = <5>;
 107                         phy-mode = "rgmii";
 108                 };
 109         };
 110 };
 111
 112 &gsw {
 113         mediatek,port4 = "gmac";
 114 };
 115
 116 &sdhci {
 117         status = "okay";
 118 };
 119
 120 &pcie {
 121         status = "okay";
 122 };
 123
 124 &ehci {
 125         status = "okay";
 126 };
 127
 128 &ohci {
 129         status = "okay";
 130 };