From: Kevin Hilman <khilman@ti.com>
To: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/3] Some omap_device/hwmod/pwrdomain patches
Date: Fri, 27 May 2011 07:57:23 -0700 [thread overview]
Message-ID: <874o4g6vjg.fsf@ti.com> (raw)
In-Reply-To: <1306474266.1905.8.camel@deskari> (Tomi Valkeinen's message of "Fri, 27 May 2011 08:31:06 +0300")
Tomi Valkeinen <tomi.valkeinen@ti.com> writes:
[...]
>
>> This isn't something in general that drivers should be aware of, so I'd
>> rather not see this exposed to drivers (unless there's a real need.)
>
> Ok, I'll drop the patch. I don't think there's any need for this in DSS.
>
>> As soon as I finish the move to device power domains (hopefully for
>> 2.6.41), the driver's callbacks will only be called if the device has
>> lost context, so checking for context loss will not be needed at all at
>> the driver level.
>
> This sounds good. Runtime PM's suspend & resume callbacks or something
> else?
Runtime PM callbacks.
Kevin
prev parent reply other threads:[~2011-05-27 14:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-26 16:45 [PATCH 0/3] Some omap_device/hwmod/pwrdomain patches Tomi Valkeinen
2011-05-26 16:45 ` [PATCH 1/3] OMAP: change get_context_loss_count ret value to int Tomi Valkeinen
2011-05-26 17:23 ` Kevin Hilman
2011-05-26 18:37 ` Paul Walmsley
2011-05-27 5:24 ` Tomi Valkeinen
2011-05-26 16:45 ` [PATCH 2/3] OMAP: add omap_device_reset() Tomi Valkeinen
2011-05-26 16:45 ` [PATCH 3/3] OMAP: Add (omap_device|omap_hwmod)_can_ever_lose_context functions Tomi Valkeinen
2011-05-26 17:30 ` [PATCH 0/3] Some omap_device/hwmod/pwrdomain patches Kevin Hilman
2011-05-27 5:31 ` Tomi Valkeinen
2011-05-27 14:57 ` Kevin Hilman [this message]
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