target/linux/ramips/dts/mt7620a_youku_yk1.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "youku,yk1", "ralink,mt7620a-soc";
   8         model = "YOUKU YK1";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15                 label-mac-device = &ethernet;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 wlan {
  22                         label = "blue:wlan";
  23                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  24                         linux,default-trigger = "phy0tpt";
  25                 };
  26
  27                 usb {
  28                         label = "blue:usb";
  29                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  30                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  31                         linux,default-trigger = "usbport";
  32                 };
  33
  34                 led_power: power {
  35                         label = "blue:power";
  36                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49 };
  50
  51 &gpio1 {
  52         status = "okay";
  53 };
  54
  55 &gpio3 {
  56         status = "okay";
  57 };
  58
  59 &spi0 {
  60         status = "okay";
  61
  62         flash@0 {
  63                 compatible = "jedec,spi-nor";
  64                 reg = <0>;
  65                 spi-max-frequency = <80000000>;
  66                 m25p,fast-read;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@50000 {
  92                                 compatible = "denx,uimage";
  93                                 label = "firmware";
  94                                 reg = <0x50000 0x1fb0000>;
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &state_default {
 101         default {
 102                 groups = "i2c", "rgmii1", "wled";
 103                 function = "gpio";
 104         };
 105 };
 106
 107 &ethernet {
 108         pinctrl-names = "default";
 109
 110         mtd-mac-address = <&factory 0x28>;
 111
 112         mediatek,portmap = "llllw";
 113 };
 114
 115 &wmac {
 116         ralink,mtd-eeprom = <&factory 0x0>;
 117 };
 118
 119 &sdhci {
 120         status = "okay";
 121 };
 122
 123 &ehci {
 124         status = "okay";
 125 };
 126
 127 &ohci {
 128         status = "okay";
 129 };