From: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Mark Brown
<broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
Cc: "sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org"
<sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
"jedu-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org"
<jedu-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org>,
"lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org"
<lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org>,
"gg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org"
<gg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH V1] mfd: tps65910: Add wakeup support
Date: Fri, 20 Jan 2012 18:37:42 +0530 [thread overview]
Message-ID: <4F19671E.7030003@nvidia.com> (raw)
In-Reply-To: <20120120130201.GF18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
On Friday 20 January 2012 06:32 PM, Mark Brown wrote:
> 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.
So should I call them in driver by default without taking parameter from
platform data?
WARNING: multiple messages have this Message-ID (diff)
From: Laxman Dewangan <ldewangan@nvidia.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: "sameo@linux.intel.com" <sameo@linux.intel.com>,
"jedu@slimlogic.co.uk" <jedu@slimlogic.co.uk>,
"lrg@slimlogic.co.uk" <lrg@slimlogic.co.uk>,
"gg@slimlogic.co.uk" <gg@slimlogic.co.uk>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>
Subject: Re: [PATCH V1] mfd: tps65910: Add wakeup support
Date: Fri, 20 Jan 2012 18:37:42 +0530 [thread overview]
Message-ID: <4F19671E.7030003@nvidia.com> (raw)
In-Reply-To: <20120120130201.GF18297@opensource.wolfsonmicro.com>
On Friday 20 January 2012 06:32 PM, Mark Brown wrote:
> 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.
So should I call them in driver by default without taking parameter from
platform data?
next prev parent reply other threads:[~2012-01-20 13:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-20 11:09 [PATCH V1] mfd: tps65910: Add wakeup support Laxman Dewangan
2012-01-20 11:09 ` Laxman Dewangan
[not found] ` <1327057770-6688-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 12:51 ` Mark Brown
2012-01-20 12:51 ` Mark Brown
[not found] ` <20120120125152.GE18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-20 13:00 ` Laxman Dewangan
2012-01-20 13:00 ` Laxman Dewangan
[not found] ` <4F196568.1080503-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 13:02 ` Mark Brown
2012-01-20 13:02 ` Mark Brown
[not found] ` <20120120130201.GF18297-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-20 13:07 ` Laxman Dewangan [this message]
2012-01-20 13:07 ` Laxman Dewangan
[not found] ` <4F19671E.7030003-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-01-20 13:13 ` Mark Brown
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 8:10 ` Laxman Dewangan
2012-01-21 11:24 ` 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
2012-01-21 12:51 ` Mark Brown
[not found] ` <20120121125123.GB10206-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-01-21 12:57 ` Laxman Dewangan
2012-01-21 12:57 ` Laxman Dewangan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4F19671E.7030003@nvidia.com \
--to=ldewangan-ddmlm1+adcrqt0dzr+alfa@public.gmane.org \
--cc=broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org \
--cc=gg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org \
--cc=jedu-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org \
--cc=sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.