7 files changed, 47 insertions, 2 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e566943cc5d8..74fca59370c3 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -41,6 +41,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
         kirkwood-lschlv2.dtb \
         kirkwood-lsxhl.dtb \
         kirkwood-ns2.dtb \
+        kirkwood-ns2lite.dtb \
         kirkwood-ns2max.dtb \
         kirkwood-ts219-6281.dtb \
         kirkwood-ts219-6282.dtb
diff --git a/arch/arm/boot/dts/kirkwood-ns2lite.dts b/arch/arm/boot/dts/kirkwood-ns2lite.dts
new file mode 100644
index 000000000000..b02eb4ea1bb4
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts
@@ -0,0 +1,30 @@
+/dts-v1/;
+
+/include/ "kirkwood-ns2-common.dtsi"
+
+/ {
+        model = "LaCie Network Space Lite v2";
+        compatible = "lacie,netspace_lite_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+        memory {
+                device_type = "memory";
+                reg = <0x00000000 0x8000000>;
+        };
+
+        ocp@f1000000 {
+                sata@80000 {
+                        status = "okay";
+                        nr-ports = <1>;
+                };
+        };
+
+        gpio-leds {
+                compatible = "gpio-leds";
+
+                blue-sata {
+                        label = "ns2:blue:sata";
+                        gpios = <&gpio0 30 1>;
+                        linux,default-trigger = "default-on";
+                };
+        };
+};
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 847e0c2bf672..83df331fce28 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -151,6 +151,13 @@ config MACH_NETSPACE_MAX_V2_DT
           Say 'Y' here if you want your kernel to support the LaCie
           Network Space Max v2 NAS, using Flattened Device Tree.
 
+config MACH_NETSPACE_LITE_V2_DT
+        bool "LaCie Network Space Lite v2 NAS (Flattened Device Tree)"
+        select ARCH_KIRKWOOD_DT
+        help
+          Say 'Y' here if you want your kernel to support the LaCie
+          Network Space Lite v2 NAS, using Flattened Device Tree.
+
 config MACH_TS219
         bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"
         help
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index 1f63d804b494..4d4b7d4fbcf5 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -34,3 +34,4 @@ obj-$(CONFIG_MACH_KM_KIRKWOOD_DT)	+= board-km_kirkwood.o
 obj-$(CONFIG_MACH_INETSPACE_V2_DT)      += board-ns2.o
 obj-$(CONFIG_MACH_NETSPACE_V2_DT)       += board-ns2.o
 obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT)   += board-ns2.o
+obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT)  += board-ns2.o
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 0270a145716f..b76ef75f533f 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -98,7 +98,8 @@ static void __init kirkwood_dt_init(void)
 
         if (of_machine_is_compatible("lacie,inetspace_v2") ||
             of_machine_is_compatible("lacie,netspace_v2") ||
-            of_machine_is_compatible("lacie,netspace_max_v2"))
+            of_machine_is_compatible("lacie,netspace_max_v2") ||
+            of_machine_is_compatible("lacie,netspace_lite_v2"))
                 ns2_init();
 
         of_platform_populate(NULL, kirkwood_dt_match_table,
@@ -120,6 +121,7 @@ static const char *kirkwood_dt_board_compat[] = {
         "lacie,inetspace_v2",
         "lacie,netspace_max_v2",
         "lacie,netspace_v2",
+        "lacie,netspace_lite_v2",
         NULL
 };
 
diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c
index b36c55cba78b..da8c4c5bf4f6 100644
--- a/arch/arm/mach-kirkwood/board-ns2.c
+++ b/arch/arm/mach-kirkwood/board-ns2.c
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
+#include <linux/of.h>
 #include "common.h"
 #include "mpp.h"
 
@@ -73,6 +74,8 @@ void __init ns2_init(void)
         kirkwood_mpp_conf(ns2_mpp_config);
 
         kirkwood_ehci_init();
+        if (of_machine_is_compatible("lacie,netspace_lite_v2"))
+                ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
         kirkwood_ge00_init(&ns2_ge00_data);
 
         if (gpio_request(NS2_GPIO_POWER_OFF, "power-off") == 0 &&
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 2f75f3f7c858..6949d8198de1 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -114,7 +114,8 @@ static inline void km_kirkwood_init(void) {};
 
 #if defined(CONFIG_MACH_INETSPACE_V2_DT) || \
         defined(CONFIG_MACH_NETSPACE_V2_DT) || \
-        defined(CONFIG_MACH_NETSPACE_MAX_V2_DT)
+        defined(CONFIG_MACH_NETSPACE_MAX_V2_DT) || \
+        defined(CONFIG_MACH_NETSPACE_LITE_V2_DT)
 void ns2_init(void);
 #else
 static inline void ns2_init(void) {};