[PATCH v4 1/3] mmc: dw_mmc: update clock after host reach a stable voltage

Doug Anderson dianders at chromium.org
Thu Feb 19 17:04:50 PST 2015


On Thu, Feb 19, 2015 at 3:49 PM, Doug Anderson <dianders at chromium.org> wrote:
> I've got that coded up but I'm still testing it...  If you want to try
> it too, you can find it at
> <https://chromium-review.googlesource.com/251341>.
> Note that without my patch I find that I _really_ need Addy's patch to
> make sure that the card isn't busy in setup_bus.  With my patch Addy's
> code catches the card busy less often.  I'm still trying to see if
> there's a way to totally remove the need for his setup_bus and still
> trying to grok all the patches flying around...

Ah, this might be the magic needed:


I think that together with the previous patch things are happy for me
without any of Addy's patches, though it's the end of my work day and
I haven't given this nearly as much testing as I'd like.

I'll continue testing tomorrow and then post both patches together upstream.


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