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@xxxxxxxxxxxx>
---
Changes since v1:
- use macro instead of value for GPIO voltage level
arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
index e6a102c..551bfed 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
@@ -1,5 +1,6 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "kirkwood.dtsi"
#include "kirkwood-6282.dtsi"
@@ -60,6 +61,10 @@
marvell,pins = "mpp29";
marvell,function = "gpio";
};
+ pmx_poweroff: pmx-poweroff {
+ marvell,pins = "mpp30";
+ marvell,function = "gpio";
+ };
};
clocks {
@@ -158,6 +163,13 @@
};
};
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&pmx_poweroff>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
--
1.8.4.4
--
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