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-rw-r--r--arch/arm/boot/dts/kirkwood-dockstar.dts110
1 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood-dockstar.dts b/arch/arm/boot/dts/kirkwood-dockstar.dts
new file mode 100644
index 000000000..264938dfa
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-dockstar.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ model = "Seagate FreeAgent Dockstar";
+ compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
+ stdout-path = &uart0;
+ };
+
+ ocp@f1000000 {
+ pinctrl: pin-controller@10000 {
+ pmx_usb_power_enable: pmx-usb-power-enable {
+ marvell,pins = "mpp29";
+ marvell,function = "gpio";
+ };
+ pmx_led_green: pmx-led-green {
+ marvell,pins = "mpp46";
+ marvell,function = "gpio";
+ };
+ pmx_led_orange: pmx-led-orange {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ };
+ serial@12000 {
+ status = "okay";
+ };
+ };
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_led_green &pmx_led_orange>;
+ pinctrl-names = "default";
+
+ health {
+ label = "status:green:health";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ default-state = "keep";
+ };
+ fault {
+ label = "status:orange:fault";
+ gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+ };
+ };
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&pmx_usb_power_enable>;
+ pinctrl-names = "default";
+
+ usb_power: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&gpio0 29 0>;
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0000000 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "uImage";
+ reg = <0x0100000 0x400000>;
+ };
+
+ partition@500000 {
+ label = "data";
+ reg = <0x0500000 0xfb00000>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "marvell,88e1116";
+ reg = <0>;
+ };
+};
+
+&eth0 {
+ status = "okay";
+ ethernet0-port@0 {
+ phy-handle = <&ethphy0>;
+ };
+};