ARM: kirkwood: Add device-tree for netspace & inetspace

Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/arch/arm/dts/kirkwood-ns2mini.dts b/arch/arm/dts/kirkwood-ns2mini.dts
new file mode 100644
index 0000000..5b9fa14
--- /dev/null
+++ b/arch/arm/dts/kirkwood-ns2mini.dts
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/leds/leds-ns2.h>
+#include "kirkwood-ns2-common.dtsi"
+
+/ {
+	/* This machine is embedded in the first LaCie CloudBox product. */
+	model = "LaCie Network Space Mini v2";
+	compatible = "lacie,netspace_mini_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	ocp@f1000000 {
+		sata@80000 {
+			pinctrl-0 = <&pmx_ns2_sata0>;
+			pinctrl-names = "default";
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	gpio_fan {
+		compatible = "gpio-fan";
+		gpios = <&gpio0 22 GPIO_ACTIVE_LOW
+			 &gpio0  7 GPIO_ACTIVE_LOW
+			 &gpio1  1 GPIO_ACTIVE_LOW
+			 &gpio0 23 GPIO_ACTIVE_LOW>;
+		gpio-fan,speed-map =
+			<   0  0
+			 3000 15
+			 3180 14
+			 4140 13
+			 4570 12
+			 6760 11
+			 7140 10
+			 7980  9
+			 9200  8>;
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+	};
+
+	ns2-leds {
+		compatible = "lacie,ns2-leds";
+
+		blue-sata {
+			label = "ns2:blue:sata";
+			slow-gpio = <&gpio0 29 0>;
+			cmd-gpio = <&gpio0 30 0>;
+			modes-map = <NS_V2_LED_OFF  1 0
+				     NS_V2_LED_ON   0 1
+				     NS_V2_LED_ON   1 1
+				     NS_V2_LED_SATA 0 0>;
+		};
+	};
+};
+
+&ethphy0 { reg = <0>; };