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         gpio-leds {
  13                 compatible = "gpio-leds";
  14                 wan {
  15                         label = "youku-yk1:blue:wan";
  16                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  17                 };
  18                 air {
  19                         label = "youku-yk1:blue:air";
  20                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  21                 };
  22                 usb {
  23                         label = "youku-yk1:blue:usb";
  24                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  25                 };
  26                 power {
  27                         label = "youku-yk1:blue:power";
  28                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  29                 };
  30         };
  31
  32         gpio-keys-polled {
  33                 compatible = "gpio-keys-polled";
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36                 poll-interval = <20>;
  37                 reset {
  38                         label = "reset";
  39                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_RESTART>;
  41                 };
  42         };
  43 };
  44
  45 &gpio0 {
  46         status = "okay";
  47 };
  48
  49 &gpio1 {
  50         status = "okay";
  51 };
  52
  53 &gpio2 {
  54         status = "okay";
  55 };
  56
  57 &gpio3 {
  58         status = "okay";
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63
  64         m25p80@0 {
  65                 #address-cells = <1>;
  66                 #size-cells = <1>;
  67                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <10000000>;
  70
  71                 partition@0 {
  72                         label = "u-boot";
  73                         reg = <0x0 0x30000>;
  74                         read-only;
  75                 };
  76
  77                 partition@30000 {
  78                         label = "u-boot-env";
  79                         reg = <0x30000 0x10000>;
  80                         read-only;
  81                 };
  82
  83                 factory: partition@40000 {
  84                         label = "factory";
  85                         reg = <0x40000 0x10000>;
  86                         read-only;
  87                 };
  88
  89                 partition@50000 {
  90                         label = "firmware";
  91                         reg = <0x50000 0x1fb0000>;
  92                 };
  93         };
  94 };
  95
  96 &pinctrl {
  97         state_default: pinctrl0 {
  98                 default {
  99                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "ephy", "wled", "nd_sd";
 100                         ralink,function = "gpio";
 101                 };
 102         };
 103 };
 104
 105 &ethernet {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&ephy_pins>;
 108         mtd-mac-address = <&factory 0x4>;
 109         mediatek,portmap = "llllw";
 110 };
 111
 112 &wmac {
 113         ralink,mtd-eeprom = <&factory 0>;
 114 };
 115
 116 &sdhci {
 117         status = "okay";
 118 };
 119
 120 &ehci {
 121         status = "okay";
 122 };
 123
 124 &ohci {
 125         status = "okay";
 126 };