target/linux/ramips/dts/mt7620a_ohyeah_oy-0001.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "ohyeah,oy-0001", "ralink,mt7620a-soc";
   8         model = "OY-0001";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 led_power: powerled {
  25                         label = "green:power";
  26                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wifiled {
  30                         label = "green:wifi";
  31                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         keys {
  36                 compatible = "gpio-keys";
  37
  38                 s1 {
  39                         label = "reset";
  40                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43         };
  44 };
  45
  46 &gpio3 {
  47         status = "okay";
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <10000000>;
  57
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         partition@0 {
  64                                 label = "u-boot";
  65                                 reg = <0x0 0x30000>;
  66                                 read-only;
  67                         };
  68
  69                         partition@30000 {
  70                                 label = "u-boot-env";
  71                                 reg = <0x30000 0x10000>;
  72                                 read-only;
  73                         };
  74
  75                         factory: partition@40000 {
  76                                 label = "factory";
  77                                 reg = <0x40000 0x10000>;
  78                                 read-only;
  79
  80                                 nvmem-layout {
  81                                         compatible = "fixed-layout";
  82                                         #address-cells = <1>;
  83                                         #size-cells = <1>;
  84
  85                                         eeprom_factory_0: eeprom@0 {
  86                                                 reg = <0x0 0x200>;
  87                                         };
  88
  89                                         macaddr_factory_28: macaddr@28 {
  90                                                 reg = <0x28 0x6>;
  91                                         };
  92                                 };
  93                         };
  94
  95                         partition@50000 {
  96                                 compatible = "denx,uimage";
  97                                 label = "firmware";
  98                                 reg = <0x50000 0xfb0000>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &state_default {
 105         gpio {
 106                 groups = "i2c", "uartf", "rgmii1", "rgmii2", "wled";
 107                 function = "gpio";
 108         };
 109 };
 110
 111 &ethernet {
 112         pinctrl-names = "default";
 113         pinctrl-0 = <&ephy_pins>;
 114
 115         nvmem-cells = <&macaddr_factory_28>;
 116         nvmem-cell-names = "mac-address";
 117
 118         mediatek,portmap = "llllw";
 119 };
 120
 121 &wmac {
 122         nvmem-cells = <&eeprom_factory_0>;
 123         nvmem-cell-names = "eeprom";
 124 };
 125
 126 &sdhci {
 127         status = "okay";
 128 };
 129
 130 &ehci {
 131         status = "okay";
 132 };
 133
 134 &ohci {
 135         status = "okay";
 136 };