Re: [PATCH 1/2][v5] gpiolib: allow simultaneous setting of multiple GPIO outputs

[Rojhalat Ibrahim <imr@xxxxxxxxxxx>]

On Wednesday 30 July 2014 11:41:30 Mark Brown wrote:
> On Wed, Jul 30, 2014 at 11:12:30AM +0200, Rojhalat Ibrahim wrote:
> 
> Please fix your mailer to word wrap within paragraphs.
> 
> > I could not find any other in-kernel driver that might benefit from the new feature, either.
> 
> > So I guess you are right: There are no users for this.
> 
> The usual users for this are devices like LCD panels or other parallel
> buses.

Can you point me to any in-kernel driver that uses GPIOs to drive an LCD panel
or a parallel bus?


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