arch/arm/boot/dts/kirkwood-dockstar.dts

   1 /dts-v1/;
   2
   3 /include/ "kirkwood.dtsi"
   4 /include/ "kirkwood-6281.dtsi"
   5
   6 / {
   7         model = "Seagate FreeAgent Dockstar";
   8         compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x8000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
  17         };
  18
  19         ocp@f1000000 {
  20                 pinctrl: pinctrl@10000 {
  21
  22                         pinctrl-0 = < &pmx_usb_power_enable
  23                                       &pmx_led_green &pmx_led_orange >;
  24                         pinctrl-names = "default";
  25
  26                         pmx_usb_power_enable: pmx-usb-power-enable {
  27                                 marvell,pins = "mpp29";
  28                                 marvell,function = "gpio";
  29                         };
  30                         pmx_led_green: pmx-led-green {
  31                                 marvell,pins = "mpp46";
  32                                 marvell,function = "gpio";
  33                         };
  34                         pmx_led_orange: pmx-led-orange {
  35                                 marvell,pins = "mpp47";
  36                                 marvell,function = "gpio";
  37                         };
  38                 };
  39                 serial@12000 {
  40                         clock-frequency = <200000000>;
  41                         status = "ok";
  42                 };
  43
  44                 nand@3000000 {
  45                         status = "okay";
  46
  47                         partition@0 {
  48                                 label = "u-boot";
  49                                 reg = <0x0000000 0x100000>;
  50                                 read-only;
  51                         };
  52
  53                         partition@100000 {
  54                                 label = "uImage";
  55                                 reg = <0x0100000 0x400000>;
  56                         };
  57
  58                         partition@500000 {
  59                                 label = "data";
  60                                 reg = <0x0500000 0xfb00000>;
  61                         };
  62                 };
  63         };
  64         gpio-leds {
  65                 compatible = "gpio-leds";
  66
  67                 health {
  68                         label = "status:green:health";
  69                         gpios = <&gpio1 14 1>;
  70                         linux,default-trigger = "default-on";
  71                 };
  72                 fault {
  73                         label = "status:orange:fault";
  74                         gpios = <&gpio1 15 1>;
  75                 };
  76         };
  77         regulators {
  78                 compatible = "simple-bus";
  79                 #address-cells = <1>;
  80                 #size-cells = <0>;
  81
  82                 usb_power: regulator@1 {
  83                         compatible = "regulator-fixed";
  84                         reg = <1>;
  85                         regulator-name = "USB Power";
  86                         regulator-min-microvolt = <5000000>;
  87                         regulator-max-microvolt = <5000000>;
  88                         enable-active-high;
  89                         regulator-always-on;
  90                         regulator-boot-on;
  91                         gpio = <&gpio0 29 0>;
  92                 };
  93         };
  94 };