target/linux/ramips/dts/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         palmbus@10000000 {
  10
  11                 gpio0: gpio@600 {
  12                         status = "okay";
  13                 };
  14
  15                 gpio1: gpio@638 {
  16                         status = "okay";
  17                 };
  18
  19                 gpio2: gpio@660 {
  20                         status = "okay";
  21                 };
  22
  23                 gpio3: gpio@688 {
  24                         status = "okay";
  25                 };
  26
  27                 spi@b00 {
  28                         status = "okay";
  29
  30                         m25p80@0 {
  31                                 #address-cells = <1>;
  32                                 #size-cells = <1>;
  33                                 compatible = "w25q256";
  34                                 reg = <0 0>;
  35                                 linux,modalias = "m25p80", "w25q256";
  36                                 spi-max-frequency = <10000000>;
  37
  38                                 partition@0 {
  39                                         label = "u-boot";
  40                                         reg = <0x0 0x30000>;
  41                                         read-only;
  42                                 };
  43
  44                                 partition@30000 {
  45                                         label = "u-boot-env";
  46                                         reg = <0x30000 0x10000>;
  47                                         read-only;
  48                                 };
  49
  50                                 factory: partition@40000 {
  51                                         label = "factory";
  52                                         reg = <0x40000 0x10000>;
  53                                         read-only;
  54                                 };
  55
  56                                 partition@50000 {
  57                                         label = "firmware";
  58                                         reg = <0x50000 0x1fb0000>;
  59                                 };
  60                         };
  61                 };
  62         };
  63
  64         pinctrl {
  65                 state_default: pinctrl0 {
  66                         default {
  67                                 ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "ephy", "wled", "nd_sd";
  68                                 ralink,function = "gpio";
  69                         };
  70                 };
  71         };
  72
  73         ethernet@10100000 {
  74                 pinctrl-names = "default";
  75                 pinctrl-0 = <&ephy_pins>;
  76                 mtd-mac-address = <&factory 0x4>;
  77                 mediatek,portmap = "llllw";
  78         };
  79
  80         wmac@10180000 {
  81                 ralink,mtd-eeprom = <&factory 0>;
  82         };
  83
  84         sdhci@b0130000 {
  85                 status = "okay";
  86         };
  87
  88         ehci@101c0000 {
  89                 status = "okay";
  90         };
  91
  92         ohci@101c1000 {
  93                 status = "okay";
  94         };
  95
  96         gpio-leds {
  97                 compatible = "gpio-leds";
  98                 wan {
  99                         label = "youku-yk1:blue:wan";
 100                         gpios = <&gpio2 4 1>;
 101                 };
 102                 air {
 103                         label = "youku-yk1:blue:air";
 104                         gpios = <&gpio3 0 1>;
 105                 };
 106                 usb {
 107                         label = "youku-yk1:blue:usb";
 108                         gpios = <&gpio1 11 1>;
 109                 };
 110                 power {
 111                         label = "youku-yk1:blue:power";
 112                         gpios = <&gpio1 5 1>;
 113                 };
 114         };
 115
 116         gpio-keys-polled {
 117                 compatible = "gpio-keys-polled";
 118                 #address-cells = <1>;
 119                 #size-cells = <0>;
 120                 poll-interval = <20>;
 121                 reset {
 122                         label = "reset";
 123                         gpios = <&gpio0 1 1>;
 124                         linux,code = <0x198>;
 125                 };
 126         };
 127 };