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                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <10000000>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         partition@0 {
  77                                 label = "u-boot";
  78                                 reg = <0x0 0x30000>;
  79                                 read-only;
  80                         };
  81
  82                         partition@30000 {
  83                                 label = "u-boot-env";
  84                                 reg = <0x30000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         factory: partition@40000 {
  89                                 label = "factory";
  90                                 reg = <0x40000 0x10000>;
  91                                 read-only;
  92                         };
  93
  94                         partition@50000 {
  95                                 label = "firmware";
  96                                 reg = <0x50000 0x1fb0000>;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 default {
 105                         ralink,group = "i2c", "rgmii1", "ephy", "wled";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         pinctrl-names = "default";
 113         mtd-mac-address = <&factory 0x4>;
 114         mediatek,portmap = "llllw";
 115 };
 116
 117 &wmac {
 118         ralink,mtd-eeprom = <&factory 0>;
 119 };
 120
 121 &sdhci {
 122         status = "okay";
 123 };
 124
 125 &ehci {
 126         status = "okay";
 127 };
 128
 129 &ohci {
 130         status = "okay";
 131 };