Re: [PATCH 6/6] ARM: shmobile: lager: Enable UHS-I SDR-50

[Simon Horman <horms@xxxxxxxxxxxx>]

On Mon, May 25, 2015 at 04:00:11AM +0000, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> > On Sun, May 17, 2015 at 01:39:44AM +0100, Ben Hutchings wrote:
> > > Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,2}.
> > > 
> > > Signed-off-by: Ben Hutchings <ben.hutchings@xxxxxxxxxxxxxxx>
> > > ---
> > > None of the states includes the CD pins, as they can't be allocated both
> > > through pinctrl and as GPIOs.  But the Lager manual shows these signals
> > > being pulled up to the same variable voltage as the other signals.  This
> > > might possibly lead to spurious card detect interrupts after switching
> > > to 1.8V signalling.
> > 
> > Morimoto-san,
> > 
> > I would appreciate your opinion on this change.
> 
> Ben will send new version patch set if my understanding is correct

Thanks, got it.
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