target/linux/ramips/dts/YOUKU-YK1.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 = "youku,yk1", "ralink,mt7620a-soc";
  10         model = "YOUKU YK1";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18                 wan {
  19                         label = "youku-yk1:blue:wan";
  20                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  21                 };
  22                 air {
  23                         label = "youku-yk1:blue:air";
  24                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  25                 };
  26                 usb {
  27                         label = "youku-yk1:blue:usb";
  28                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  29                 };
  30                 led_power: power {
  31                         label = "youku-yk1:blue:power";
  32                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         gpio-keys-polled {
  37                 compatible = "gpio-keys-polled";
  38                 poll-interval = <20>;
  39                 reset {
  40                         label = "reset";
  41                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_RESTART>;
  43                 };
  44         };
  45 };
  46
  47 &gpio0 {
  48         status = "okay";
  49 };
  50
  51 &gpio1 {
  52         status = "okay";
  53 };
  54
  55 &gpio2 {
  56         status = "okay";
  57 };
  58
  59 &gpio3 {
  60         status = "okay";
  61 };
  62
  63 &spi0 {
  64         status = "okay";
  65
  66         m25p80@0 {
  67                 #address-cells = <1>;
  68                 #size-cells = <1>;
  69                 compatible = "jedec,spi-nor";
  70                 reg = <0>;
  71                 spi-max-frequency = <10000000>;
  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                         label = "firmware";
  93                         reg = <0x50000 0x1fb0000>;
  94                 };
  95         };
  96 };
  97
  98 &pinctrl {
  99         state_default: pinctrl0 {
 100                 default {
 101                         ralink,group = "i2c", "rgmii1", "ephy", "wled";
 102                         ralink,function = "gpio";
 103                 };
 104         };
 105 };
 106
 107 &ethernet {
 108         pinctrl-names = "default";
 109         mtd-mac-address = <&factory 0x4>;
 110         mediatek,portmap = "llllw";
 111 };
 112
 113 &wmac {
 114         ralink,mtd-eeprom = <&factory 0>;
 115 };
 116
 117 &sdhci {
 118         status = "okay";
 119 };
 120
 121 &ehci {
 122         status = "okay";
 123 };
 124
 125 &ohci {
 126         status = "okay";
 127 };