Re: [PATCH 2/2] tools/gpio: add the gpio-hammer tool

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Jun 1, 2016 at 8:09 PM, Michael Welling <mwelling@xxxxxxxx> wrote:

> Is there a way to name a group of GPIOs?

Do you mean from the producer side or the consumer side?
There is gpio-line-names in DT for the producer side.

>From the consumer side the same consumer name will be used
on all lines if more than one is selected, which I think makes
sense. (It's just a label after all.)

> It seems you are passing around a byte of data for each GPIO state.
> Is there a reason why the bits couldn't bit masked into single variable
> given the max number of handles is 64?

Sorry not following, I guess you need to post me some part of
the patch or so...

Yours,
Linus Walleij
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