ARM: mvebu: Add DT entry for ReadyNAS 102 to use gpio-poweroff driver

Without that fix, at the end of the shutdown process, the board is
still powered (led glowing, fan running, ...).

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
index 396949d809aca660c3e32c5a68c29b89356e571d..40e73be31720cc1caa8f973c57751824ad974ce5 100644 (file)
--- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts
+++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
@@ -57,6 +57,11 @@
                                        marvell,pins = "mpp56";
                                        marvell,function = "gpio";
                                };
+
+                               poweroff: poweroff {
+                                       marvell,pins = "mpp8";
+                                       marvell,function = "gpio";
+                               };
                        };
 
                        mdio {
@@ -176,4 +181,11 @@
                };
        };
 
+       gpio_poweroff {
+               compatible = "gpio-poweroff";
+               pinctrl-0 = <&poweroff>;
+               pinctrl-names = "default";
+               gpios = <&gpio0 8 1>;
+       };
+
 };