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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "ohyeah,oy-0001", "ralink,mt7620a-soc";
   9         model = "OY-0001";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 led_power: powerled {
  26                         function = LED_FUNCTION_POWER;
  27                         color = <LED_COLOR_ID_GREEN>;
  28                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wifiled {
  32                         label = "green:wifi";
  33                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  34                 };
  35         };
  36
  37         keys {
  38                 compatible = "gpio-keys";
  39
  40                 s1 {
  41                         label = "reset";
  42                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &gpio3 {
  49         status = "okay";
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <10000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "u-boot-env";
  73                                 reg = <0x30000 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         factory: partition@40000 {
  78                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 read-only;
  81
  82                                 nvmem-layout {
  83                                         compatible = "fixed-layout";
  84                                         #address-cells = <1>;
  85                                         #size-cells = <1>;
  86
  87                                         eeprom_factory_0: eeprom@0 {
  88                                                 reg = <0x0 0x200>;
  89                                         };
  90
  91                                         macaddr_factory_28: macaddr@28 {
  92                                                 reg = <0x28 0x6>;
  93                                         };
  94                                 };
  95                         };
  96
  97                         partition@50000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x50000 0xfb0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &state_default {
 107         gpio {
 108                 groups = "i2c", "uartf", "rgmii1", "rgmii2", "wled";
 109                 function = "gpio";
 110         };
 111 };
 112
 113 &ethernet {
 114         pinctrl-names = "default";
 115         pinctrl-0 = <&ephy_pins>;
 116
 117         nvmem-cells = <&macaddr_factory_28>;
 118         nvmem-cell-names = "mac-address";
 119
 120         mediatek,portmap = "llllw";
 121 };
 122
 123 &wmac {
 124         nvmem-cells = <&eeprom_factory_0>;
 125         nvmem-cell-names = "eeprom";
 126 };
 127
 128 &sdhci {
 129         status = "okay";
 130 };
 131
 132 &ehci {
 133         status = "okay";
 134 };
 135
 136 &ohci {
 137         status = "okay";
 138 };