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         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 wlan {
  21                         label = "blue:wlan";
  22                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  23                         linux,default-trigger = "phy0tpt";
  24                 };
  25
  26                 usb {
  27                         label = "blue:usb";
  28                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  29                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  30                         linux,default-trigger = "usbport";
  31                 };
  32
  33                 led_power: power {
  34                         label = "blue:power";
  35                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  36                 };
  37         };
  38
  39         keys {
  40                 compatible = "gpio-keys";
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_RESTART>;
  46                 };
  47         };
  48 };
  49
  50 &gpio1 {
  51         status = "okay";
  52 };
  53
  54 &gpio3 {
  55         status = "okay";
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <80000000>;
  65                 m25p,fast-read;
  66
  67                 partitions {
  68                         compatible = "fixed-partitions";
  69                         #address-cells = <1>;
  70                         #size-cells = <1>;
  71
  72                         partition@0 {
  73                                 label = "u-boot";
  74                                 reg = <0x0 0x30000>;
  75                                 read-only;
  76                         };
  77
  78                         partition@30000 {
  79                                 label = "u-boot-env";
  80                                 reg = <0x30000 0x10000>;
  81                                 read-only;
  82                         };
  83
  84                         factory: partition@40000 {
  85                                 label = "factory";
  86                                 reg = <0x40000 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@50000 {
  91                                 compatible = "denx,uimage";
  92                                 label = "firmware";
  93                                 reg = <0x50000 0x1fb0000>;
  94                         };
  95                 };
  96         };
  97 };
  98
  99 &state_default {
 100         default {
 101                 groups = "i2c", "rgmii1", "wled";
 102                 function = "gpio";
 103         };
 104 };
 105
 106 &ethernet {
 107         pinctrl-names = "default";
 108
 109         mtd-mac-address = <&factory 0x4>;
 110
 111         mediatek,portmap = "llllw";
 112 };
 113
 114 &wmac {
 115         ralink,mtd-eeprom = <&factory 0x0>;
 116 };
 117
 118 &sdhci {
 119         status = "okay";
 120 };
 121
 122 &ehci {
 123         status = "okay";
 124 };
 125
 126 &ohci {
 127         status = "okay";
 128 };