From: Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: "sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org"
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"jedu-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org"
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<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH V1] mfd: tps65910: Add wakeup support
Date: Fri, 20 Jan 2012 13:02:01 +0000 [thread overview]
Message-ID: <20120120130201.GF18297@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <4F196568.1080503-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On Fri, Jan 20, 2012 at 06:30:24PM +0530, Laxman Dewangan wrote:
> I did not get how the wakeup enabled in power management infrastructure?
> My understanding is that we need to call the two apis
> device_wakeup_init() and
> enable_irq_wake() for enabling the wakeup functionality.
> Is there any other API which does the same and I need to call from
> the core driver?
No, that's it - when you call those userspace will get control via sysfs
for turning on and off the wakeup support.
next prev parent reply other threads:[~2012-01-20 13:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-20 11:09 [PATCH V1] mfd: tps65910: Add wakeup support Laxman Dewangan
[not found] ` <1327057770-6688-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 12:51 ` Mark Brown
[not found] ` <20120120125152.GE18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-20 13:00 ` Laxman Dewangan
[not found] ` <4F196568.1080503-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 13:02 ` Mark Brown [this message]
[not found] ` <20120120130201.GF18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-20 13:07 ` Laxman Dewangan
[not found] ` <4F19671E.7030003-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 13:13 ` Mark Brown
[not found] ` <20120120131355.GG18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-21 8:10 ` Laxman Dewangan
2012-01-21 11:24 ` Laxman Dewangan
[not found] ` <4F1AA084.9080502-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-21 12:51 ` Mark Brown
[not found] ` <20120121125123.GB10206-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-21 12:57 ` Laxman Dewangan
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