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                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  30                         linux,default-trigger = "usbport";
  31                 };
  32                 led_power: power {
  33                         label = "youku-yk1:blue:power";
  34                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  35                 };
  36         };
  37
  38         gpio-keys-polled {
  39                 compatible = "gpio-keys-polled";
  40                 poll-interval = <20>;
  41                 reset {
  42                         label = "reset";
  43                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_RESTART>;
  45                 };
  46         };
  47 };
  48
  49 &gpio0 {
  50         status = "okay";
  51 };
  52
  53 &gpio1 {
  54         status = "okay";
  55 };
  56
  57 &gpio2 {
  58         status = "okay";
  59 };
  60
  61 &gpio3 {
  62         status = "okay";
  63 };
  64
  65 &spi0 {
  66         status = "okay";
  67
  68         m25p80@0 {
  69                 compatible = "jedec,spi-nor";
  70                 reg = <0>;
  71                 spi-max-frequency = <10000000>;
  72
  73                 partitions {
  74                         compatible = "fixed-partitions";
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77
  78                         partition@0 {
  79                                 label = "u-boot";
  80                                 reg = <0x0 0x30000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@30000 {
  85                                 label = "u-boot-env";
  86                                 reg = <0x30000 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         factory: partition@40000 {
  91                                 label = "factory";
  92                                 reg = <0x40000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@50000 {
  97                                 label = "firmware";
  98                                 reg = <0x50000 0x1fb0000>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &pinctrl {
 105         state_default: pinctrl0 {
 106                 default {
 107                         ralink,group = "i2c", "rgmii1", "ephy", "wled";
 108                         ralink,function = "gpio";
 109                 };
 110         };
 111 };
 112
 113 &ethernet {
 114         pinctrl-names = "default";
 115         mtd-mac-address = <&factory 0x4>;
 116         mediatek,portmap = "llllw";
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&factory 0>;
 121 };
 122
 123 &sdhci {
 124         status = "okay";
 125 };
 126
 127 &ehci {
 128         status = "okay";
 129 };
 130
 131 &ohci {
 132         status = "okay";
 133 };