Re: [PATCH 2/3] omap_hsmmc: add pm_caps field

Igor Grinberg
2011-11-28T10:01:46Z

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.