From: AnilKumar Ch <anilkumar@ti.com>
To: a.zummo@towertech.it, sameo@linux.intel.com, tony@atomide.com
Cc: rtc-linux@googlegroups.com, devicetree-discuss@lists.ozlabs.org,
rob.herring@calxeda.com, grant.likely@secretlab.ca,
AnilKumar Ch <anilkumar@ti.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] pm: Add power off control
Date: Mon, 5 Nov 2012 15:12:25 +0530 [thread overview]
Message-ID: <1352108549-9341-1-git-send-email-anilkumar@ti.com> (raw)
Add PM power_off control to rtc driver, along with this PMIC status
is set to STATUS_OFF to shutdown PMIC if PWR_EN is toggled by RTC
module.
System power off sequence:-
* Set PMIC STATUS_OFF when PMIC_POWER_EN is pulled low
* Enable PMIC_POWER_EN in rtc module
* Set rtc ALARM2 time
* Enable ALARM2 interrupt
These patches were tested on AM335x-Bone.
AnilKumar Ch (2):
ARM: dts: AM33XX: Set pmic-shutdown-controller for BeagleBone
ARM: dts: AM33XX: Enable system power off control in am335x-bone
Colin Foe-Parker (2):
mfd: tps65217: Set PMIC to shutdowm on PWR_EN toggle
rtc: OMAP: Add system pm_power_off to rtc driver
.../devicetree/bindings/regulator/tps65217.txt | 4 +
Documentation/devicetree/bindings/rtc/rtc-omap.txt | 5 ++
arch/arm/boot/dts/am335x-bone.dts | 6 ++
drivers/mfd/tps65217.c | 12 +++
drivers/rtc/rtc-omap.c | 79 +++++++++++++++++++-
5 files changed, 105 insertions(+), 1 deletion(-)
--
1.7.9.5
next reply other threads:[~2012-11-05 9:42 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-05 9:42 AnilKumar Ch [this message]
2012-11-05 9:42 ` [PATCH 1/4] mfd: tps65217: Set PMIC to shutdowm on PWR_EN toggle AnilKumar Ch
[not found] ` <1352108549-9341-2-git-send-email-anilkumar-l0cyMroinI0@public.gmane.org>
2012-11-05 16:59 ` Benoit Cousson
[not found] ` <5097F078.50701-l0cyMroinI0@public.gmane.org>
2012-11-06 5:13 ` AnilKumar, Chimata
2012-11-14 2:23 ` Mark Brown
[not found] ` <20121114022341.GM4415-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-11-14 5:10 ` AnilKumar, Chimata
2012-11-14 6:11 ` AnilKumar, Chimata
2012-11-14 6:21 ` Mark Brown
[not found] ` <20121114062117.GC7407-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-11-14 6:49 ` AnilKumar, Chimata
2012-11-14 7:00 ` Mark Brown
[not found] ` <20121114070046.GE7407-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-11-14 10:08 ` Benoit Cousson
2012-11-14 10:24 ` Mark Brown
[not found] ` <20121114102452.GI7407-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-11-16 6:16 ` AnilKumar, Chimata
2012-11-05 9:42 ` [PATCH 2/4] rtc: OMAP: Add system pm_power_off to rtc driver AnilKumar Ch
[not found] ` <1352108549-9341-3-git-send-email-anilkumar-l0cyMroinI0@public.gmane.org>
2012-11-05 16:43 ` Benoit Cousson
[not found] ` <5097ECAD.9010101-l0cyMroinI0@public.gmane.org>
2012-11-05 17:39 ` Colin FoeParker
2012-11-06 5:07 ` AnilKumar, Chimata
2012-11-06 16:56 ` Benoit Cousson
[not found] ` <50994156.4080305-l0cyMroinI0@public.gmane.org>
2012-11-12 9:47 ` AnilKumar, Chimata
2012-11-14 5:01 ` AnilKumar, Chimata
2012-11-14 5:21 ` Mark Brown
2012-11-14 5:50 ` AnilKumar, Chimata
2012-11-14 6:00 ` Mark Brown
2012-11-06 5:45 ` Bedia, Vaibhav
[not found] ` <B5906170F1614E41A8A28DE3B8D121433EC04226-Er742YJ7I/eIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2012-11-12 9:47 ` AnilKumar, Chimata
2012-11-16 6:13 ` AnilKumar, Chimata
2012-11-16 10:47 ` AnilKumar, Chimata
2012-11-05 9:42 ` [PATCH 3/4] ARM: dts: AM33XX: Set pmic-shutdown-controller for BeagleBone AnilKumar Ch
[not found] ` <1352108549-9341-1-git-send-email-anilkumar-l0cyMroinI0@public.gmane.org>
2012-11-05 9:42 ` [PATCH 4/4] ARM: dts: AM33XX: Enable system power off control in am335x-bone AnilKumar Ch
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