target/linux/kirkwood/files-5.4/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
  34                         pmx_led_white: pmx-led-white {
  35                                 marvell,pins = "mpp40";
  36                                 marvell,function = "gpio";
  37                         };
  38
  39                         pmx_led_green: pmx-led_green {
  40                                 marvell,pins = "mpp46";
  41                                 marvell,function = "gpio";
  42                         };
  43
  44                         pmx_led_orange: pmx-led-orange {
  45                                 marvell,pins = "mpp47";
  46                                 marvell,function = "gpio";
  47                         };
  48                 };
  49
  50                 serial@12000 {
  51                         status = "okay";
  52                 };
  53
  54                 sata@80000 {
  55                         status = "okay";
  56                         nr-ports = <2>;
  57                 };
  58         };
  59
  60         gpio-leds {
  61                 compatible = "gpio-leds";
  62
  63                 led_health: health {
  64                         label = "status:green:health";
  65                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  66                         default-state = "on";
  67                 };
  68
  69                 led_fault: fault {
  70                         label = "status:orange:fault";
  71                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 misc {
  75                         label = "status:white:misc";
  76                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  77                         linux,default-trigger = "disk-activity";
  78                 };
  79         };
  80
  81         regulators {
  82                 compatible = "simple-bus";
  83
  84                 #address-cells = <1>;
  85                 #size-cells = <0>;
  86
  87                 pinctrl-0 = <&pmx_usb_power_enable>;
  88                 pinctrl-names = "default";
  89
  90                 usb_power: regulator@1 {
  91                         compatible = "regulator-fixed";
  92                         reg = <1>;
  93                         regulator-name = "USB Power";
  94                         regulator-min-microvolt = <5000000>;
  95                         regulator-max-microvolt = <5000000>;
  96                         enable-active-high;
  97                         regulator-always-on;
  98                         regulator-boot-on;
  99                         gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 100                 };
 101         };
 102 };
 103
 104 &nand {
 105         status = "okay";
 106
 107         chip-delay = <40>;
 108
 109         partition@0 {
 110                 label = "u-boot";
 111                 reg = <0x0000000 0x0100000>;
 112                 read-only;
 113         };
 114
 115         partition@100000 {
 116                 label = "ubi";
 117                 reg = <0x0100000 0xff00000>;
 118         };
 119 };
 120
 121 &mdio {
 122         status = "okay";
 123
 124         ethphy0: ethernet-phy@0 {
 125                 reg = <0>;
 126         };
 127 };
 128
 129 &eth0 {
 130         status = "okay";
 131
 132         ethernet0-port@0 {
 133                 phy-handle = <&ethphy0>;
 134         };
 135 };