Re: [PATCH 3/3] MMC: sdhci-dove: allow GPIOs to be used for card detection on Dove

Chris Ball
2012-12-04T16:06:48Z

Hi Guennadi,

On Tue, Dec 04 2012, Guennadi Liakhovetski wrote:
>> They both sound pretty attractive. Maybe we start out with (1), which
>> would create a patch we could more reasonably send to stable@ to get
>> slot-gpio handling the reset during transfers properly in older kernels,
>> and then refactor into (2) later?
>
> Just posted 3 patches for this, have a look if that's what you were
> thinking about. Not sure though why this is needed for stable, but I'm
> probably just missing some crucial information on the topic.

Thanks! I'll take a look. I agree that this isn't definitely needed
in -stable, but I'm glad we have the option if someone finds that their
host isn't functioning after card removal during a transfer.

Russell, are you happy with switching sdhci-dove over to slot-gpio with
this patchset?

Thanks,

- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child