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                         pmx_usb_power_enable: pmx-usb-power-enable {
  22                                 marvell,pins = "mpp29";
  23                                 marvell,function = "gpio";
  24                         };
  25                         pmx_led_green: pmx-led-green {
  26                                 marvell,pins = "mpp46";
  27                                 marvell,function = "gpio";
  28                         };
  29                         pmx_led_orange: pmx-led-orange {
  30                                 marvell,pins = "mpp47";
  31                                 marvell,function = "gpio";
  32                         };
  33                 };
  34                 serial@12000 {
  35                         status = "ok";
  36                 };
  37
  38                 nand@3000000 {
  39                         status = "okay";
  40
  41                         partition@0 {
  42                                 label = "u-boot";
  43                                 reg = <0x0000000 0x100000>;
  44                                 read-only;
  45                         };
  46
  47                         partition@100000 {
  48                                 label = "uImage";
  49                                 reg = <0x0100000 0x400000>;
  50                         };
  51
  52                         partition@500000 {
  53                                 label = "data";
  54                                 reg = <0x0500000 0xfb00000>;
  55                         };
  56                 };
  57         };
  58         gpio-leds {
  59                 compatible = "gpio-leds";
  60                 pinctrl-0 = <&pmx_led_green &pmx_led_orange>;
  61                 pinctrl-names = "default";
  62
  63                 health {
  64                         label = "status:green:health";
  65                         gpios = <&gpio1 14 1>;
  66                         linux,default-trigger = "default-on";
  67                 };
  68                 fault {
  69                         label = "status:orange:fault";
  70                         gpios = <&gpio1 15 1>;
  71                 };
  72         };
  73         regulators {
  74                 compatible = "simple-bus";
  75                 #address-cells = <1>;
  76                 #size-cells = <0>;
  77                 pinctrl-0 = <&pmx_usb_power_enable>;
  78                 pinctrl-names = "default";
  79
  80                 usb_power: regulator@1 {
  81                         compatible = "regulator-fixed";
  82                         reg = <1>;
  83                         regulator-name = "USB Power";
  84                         regulator-min-microvolt = <5000000>;
  85                         regulator-max-microvolt = <5000000>;
  86                         enable-active-high;
  87                         regulator-always-on;
  88                         regulator-boot-on;
  89                         gpio = <&gpio0 29 0>;
  90                 };
  91         };
  92 };