target/linux/ramips/dts/OY-0001.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 = "ohyeah,oy-0001", "ralink,mt7620a-soc";
  10         model = "OY-0001";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_power: powerled {
  24                         label = "oy-0001:green:power";
  25                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 wifiled {
  29                         label = "oy-0001:green:wifi";
  30                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         gpio-keys-polled {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <20>;
  37
  38                 s1 {
  39                         label = "reset";
  40                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43         };
  44 };
  45
  46 &gpio2 {
  47         status = "okay";
  48 };
  49
  50 &gpio3 {
  51         status = "okay";
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         m25p80@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x30000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@30000 {
  74                                 label = "u-boot-env";
  75                                 reg = <0x30000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         factory: partition@40000 {
  80                                 label = "factory";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@50000 {
  86                                 label = "firmware";
  87                                 reg = <0x50000 0xfb0000>;
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 gpio {
  96                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };
 101
 102 &ethernet {
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&ephy_pins>;
 105         mediatek,portmap = "llllw";
 106 };
 107
 108 &gsw {
 109         mediatek,port4 = "ephy";
 110 };
 111
 112 &wmac {
 113         ralink,mtd-eeprom = <&factory 0>;
 114 };
 115
 116 &sdhci {
 117         status = "okay";
 118 };
 119
 120 &ehci {
 121         status = "okay";
 122 };
 123
 124 &ohci {
 125         status = "okay";
 126 };
 127
 128 &pcie {
 129         status = "okay";
 130 };