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

[Gerhard Sittig <gsi@xxxxxxx>]

On Thu, 2014-07-31 at 11:35 +0900, Alexandre Courbot wrote:
> 
> I'd be surprised if at least *one* such driver was not in mainline
> though. Had a quick look but could not find anything that would be an
> obvious candidate to use these new functions.

What about drivers/mtd/nand/gpio.c, the GPIO bitbanged NAND
controller driver?  Most of the latch, control, and data lines
groups are set at the same time.  It should be a perfect example.


virtually yours
Gerhard Sittig
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