sys/gnu/dts/mips/YOUKU-YK1.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "YOUKU-YK1", "ralink,mt7620a-soc";
   7         model = "YOUKU YK1";
   8
   9         gpio-leds {
  10                 compatible = "gpio-leds";
  11                 wan {
  12                         label = "youku-yk1:blue:wan";
  13                         gpios = <&gpio2 4 1>;
  14                 };
  15                 air {
  16                         label = "youku-yk1:blue:air";
  17                         gpios = <&gpio3 0 1>;
  18                 };
  19                 usb {
  20                         label = "youku-yk1:blue:usb";
  21                         gpios = <&gpio1 11 1>;
  22                 };
  23                 power {
  24                         label = "youku-yk1:blue:power";
  25                         gpios = <&gpio1 5 1>;
  26                 };
  27         };
  28
  29         gpio-keys-polled {
  30                 compatible = "gpio-keys-polled";
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33                 poll-interval = <20>;
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio0 1 1>;
  37                         linux,code = <0x198>;
  38                 };
  39         };
  40 };
  41
  42 &gpio0 {
  43         status = "okay";
  44 };
  45
  46 &gpio1 {
  47         status = "okay";
  48 };
  49
  50 &gpio2 {
  51         status = "okay";
  52 };
  53
  54 &gpio3 {
  55         status = "okay";
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         m25p80@0 {
  62                 #address-cells = <1>;
  63                 #size-cells = <1>;
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 linux,modalias = "m25p80", "w25q256";
  67                 spi-max-frequency = <10000000>;
  68
  69                 partition@0 {
  70                         label = "u-boot";
  71                         reg = <0x0 0x30000>;
  72                         read-only;
  73                 };
  74
  75                 partition@30000 {
  76                         label = "u-boot-env";
  77                         reg = <0x30000 0x10000>;
  78                         read-only;
  79                 };
  80
  81                 factory: partition@40000 {
  82                         label = "factory";
  83                         reg = <0x40000 0x10000>;
  84                         read-only;
  85                 };
  86
  87                 partition@50000 {
  88                         label = "firmware";
  89                         reg = <0x50000 0x1fb0000>;
  90                 };
  91         };
  92 };
  93
  94 &pinctrl {
  95         state_default: pinctrl0 {
  96                 default {
  97                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "ephy", "wled", "nd_sd";
  98                         ralink,function = "gpio";
  99                 };
 100         };
 101 };
 102
 103 &ethernet {
 104         pinctrl-names = "default";
 105         pinctrl-0 = <&ephy_pins>;
 106         mtd-mac-address = <&factory 0x4>;
 107         mediatek,portmap = "llllw";
 108 };
 109
 110 &wmac {
 111         ralink,mtd-eeprom = <&factory 0>;
 112 };
 113
 114 &sdhci {
 115         status = "okay";
 116 };
 117
 118 &ehci {
 119         status = "okay";
 120 };
 121
 122 &ohci {
 123         status = "okay";
 124 };