From: arno@natisbad.org (Arnaud Ebalard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mvebu: Add DT entry for ReadyNAS Duo v2 to use gpio-poweroff driver
Date: Fri, 22 Nov 2013 00:10:25 +0100 [thread overview]
Message-ID: <87iovl4ahq.fsf@natisbad.org> (raw)
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>
---
Hi,
I have prepared some cleanup patches for existing ReadyNAS .dts files
which I intend to send for review in the next fex days. The GPIO
voltage level is still a value below but the cleanup patch for this
.dts will handle that globally.
arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 11 +++++++++++
1 file changed, 11 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..4e3cae1 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
@@ -60,6 +60,10 @@
marvell,pins = "mpp29";
marvell,function = "gpio";
};
+ pmx_poweroff: pmx-poweroff {
+ marvell,pins = "mpp30";
+ marvell,function = "gpio";
+ };
};
clocks {
@@ -158,6 +162,13 @@
};
};
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&pmx_poweroff>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 30 1>;
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
--
1.8.4.rc3
WARNING: multiple messages have this Message-ID (diff)
From: arno-LkuqDEemtHBg9hUCZPvPmw@public.gmane.org (Arnaud Ebalard)
To: Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
Gregory Clement
<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Sebastian Hesselbarth
<sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] ARM: mvebu: Add DT entry for ReadyNAS Duo v2 to use gpio-poweroff driver
Date: Fri, 22 Nov 2013 00:10:25 +0100 [thread overview]
Message-ID: <87iovl4ahq.fsf@natisbad.org> (raw)
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-LkuqDEemtHBg9hUCZPvPmw@public.gmane.org>
---
Hi,
I have prepared some cleanup patches for existing ReadyNAS .dts files
which I intend to send for review in the next fex days. The GPIO
voltage level is still a value below but the cleanup patch for this
.dts will handle that globally.
arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts | 11 +++++++++++
1 file changed, 11 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..4e3cae1 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
+++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
@@ -60,6 +60,10 @@
marvell,pins = "mpp29";
marvell,function = "gpio";
};
+ pmx_poweroff: pmx-poweroff {
+ marvell,pins = "mpp30";
+ marvell,function = "gpio";
+ };
};
clocks {
@@ -158,6 +162,13 @@
};
};
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-0 = <&pmx_poweroff>;
+ pinctrl-names = "default";
+ gpios = <&gpio0 30 1>;
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
--
1.8.4.rc3
--
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next reply other threads:[~2013-11-21 23:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-21 23:10 Arnaud Ebalard [this message]
2013-11-21 23:10 ` [PATCH] ARM: mvebu: Add DT entry for ReadyNAS Duo v2 to use gpio-poweroff driver Arnaud Ebalard
2013-11-22 13:41 ` Jason Cooper
2013-11-22 13:41 ` Jason Cooper
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