target/linux/kirkwood/files-4.19/arch/arm/boot/dts/kirkwood-goflexhome.dts

   1 /dts-v1/;
   2
   3 #include "kirkwood.dtsi"
   4 #include "kirkwood-6281.dtsi"
   5
   6 / {
   7         model = "Seagate GoFlex Home";
   8         compatible = "seagate,goflexhome", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   9
  10         aliases {
  11                 led-boot = &led_health;
  12                 led-failsafe = &led_fault;
  13                 led-running = &led_health;
  14                 led-upgrade = &led_fault;
  15         };
  16
  17         memory@0 {
  18                 device_type = "memory";
  19                 reg = <0x00000000 0x8000000>;
  20         };
  21
  22         chosen {
  23                 bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
  24                 stdout-path = &uart0;
  25         };
  26
  27         ocp@f1000000 {
  28                 pinctrl: pin-controller@10000 {
  29                         pmx_usb_power_enable: pmx-usb-power-enable {
  30                                 marvell,pins = "mpp29";
  31                                 marvell,function = "gpio";
  32                         };
  33                         pmx_led_white: pmx-led-white {
  34                                 marvell,pins = "mpp40";
  35                                 marvell,function = "gpio";
  36                         };
  37                         pmx_led_green: pmx-led_green {
  38                                 marvell,pins = "mpp46";
  39                                 marvell,function = "gpio";
  40                         };
  41                         pmx_led_orange: pmx-led-orange {
  42                                 marvell,pins = "mpp47";
  43                                 marvell,function = "gpio";
  44                         };
  45                 };
  46                 serial@12000 {
  47                         status = "ok";
  48                 };
  49
  50                 sata@80000 {
  51                         status = "okay";
  52                         nr-ports = <2>;
  53                 };
  54
  55         };
  56         gpio-leds {
  57                 compatible = "gpio-leds";
  58
  59                 led_health: health {
  60                         label = "status:green:health";
  61                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  62                         default-state = "on";
  63                 };
  64                 led_fault: fault {
  65                         label = "status:orange:fault";
  66                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  67                 };
  68                 misc {
  69                         label = "status:white:misc";
  70                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  71                         linux,default-trigger = "disk-activity";
  72                 };
  73         };
  74         regulators {
  75                 compatible = "simple-bus";
  76                 #address-cells = <1>;
  77                 #size-cells = <0>;
  78                 pinctrl-0 = <&pmx_usb_power_enable>;
  79                 pinctrl-names = "default";
  80
  81                 usb_power: regulator@1 {
  82                         compatible = "regulator-fixed";
  83                         reg = <1>;
  84                         regulator-name = "USB Power";
  85                         regulator-min-microvolt = <5000000>;
  86                         regulator-max-microvolt = <5000000>;
  87                         enable-active-high;
  88                         regulator-always-on;
  89                         regulator-boot-on;
  90                         gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
  91                 };
  92         };
  93 };
  94
  95 &nand {
  96         chip-delay = <40>;
  97         status = "okay";
  98
  99         partition@0 {
 100                 label = "u-boot";
 101                 reg = <0x0000000 0x100000>;
 102                 read-only;
 103         };
 104
 105         partition@100000 {
 106                 label = "ubi";
 107                 reg = <0x100000 0x0ff00000>;
 108         };
 109 };
 110
 111 &mdio {
 112         status = "okay";
 113
 114         ethphy0: ethernet-phy@0 {
 115                 reg = <0>;
 116         };
 117 };
 118
 119 &eth0 {
 120         status = "okay";
 121         ethernet0-port@0 {
 122                 phy-handle = <&ethphy0>;
 123         };
 124 };