From: grinberg@compulab•co.il (Igor Grinberg)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 2/3] omap_hsmmc: add pm_caps field
Date: Mon, 28 Nov 2011 12:01:34 +0200 [thread overview]
Message-ID: <4ED35BFE.9060202@compulab.co.il> (raw)
In-Reply-To: <CAB3XZEeFSXBQZCR17bRdaG3UbhpE6JJHD_aEiq8Y2Kc3=eGRSQ@mail.gmail.com>
On 11/28/11 11:23, Eliad Peller wrote:
> hi Igor,
>
> On Mon, Nov 28, 2011 at 11:15 AM, Igor Grinberg <grinberg@compulab•co.il> wrote:
>> On 11/22/11 16:02, Eliad Peller wrote:
>>> Add pm_caps field to omap2_hsmmc_info and omap_mmc_slot_data
>>> structs, so we will be able to indicate mmc pm capabilities
>>> in the board file.
>>
>> Shouldn't this be user space runtime controllable?
>> Instead of being a static per board decision?
>>
> we only declare here support for the pm capabilities.
> the actual configuration of these capabilities is done at a later
> stage, and can be controlled (implicitly) by userspace (e.g. by
> enabling Wakeup-On-Wireless for the wl12xx chip).
This is good to hear, because patch 1/3 makes it look like
the bus power does get immediately affected depending
on that capability, isn't it?
--
Regards,
Igor.
next prev parent reply other threads:[~2011-11-28 10:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-22 14:02 [PATCH 1/3] omap_hsmmc: consider MMC_PM_KEEP_POWER on suspend/resume Eliad Peller
2011-11-22 14:02 ` [PATCH 2/3] omap_hsmmc: add pm_caps field Eliad Peller
2011-11-28 9:15 ` Igor Grinberg
2011-11-28 9:23 ` Eliad Peller
2011-11-28 10:01 ` Igor Grinberg [this message]
2011-11-28 10:07 ` Eliad Peller
2011-11-28 10:39 ` Igor Grinberg
2011-11-22 14:02 ` [PATCH 3/3] omap: board-sdp4430: declare support for MMC_PM_KEEP_POWER Eliad Peller
2011-11-28 7:50 ` Coelho, Luciano
2011-11-28 8:26 ` Eliad Peller
2011-11-28 9:08 ` Luciano Coelho
2011-11-28 9:26 ` Igor Grinberg
2011-11-28 9:58 ` Luciano Coelho
2011-11-28 10:12 ` Eliad Peller
2011-11-28 10:18 ` Luciano Coelho
2011-12-01 18:16 ` [PATCH 1/3] omap_hsmmc: consider MMC_PM_KEEP_POWER on suspend/resume Chris Ball
2011-12-09 0:28 ` Tony Lindgren
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