Re: [PATCH v2 1/1] Input: gpio_keys - add device tree support for interrupt only keys

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On Wednesday 12 November 2014 17:02:56 Alexander Stein wrote:
> This features already exists for board config setups. Add support for
> device tree based systems.
> 
> Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxxxxxxxx>
> ---
> Please note: Due to current lack of hardware I could not test it yet. V2
> includes the changes proposed by Dmitry.
> 
> Changes in v2:
> * Added device tree bindings
> * IRQ is only parsed and mapped when there is no "gpios" property
> 

Can you list one or more examples in the patch description?
Are these systems that don't expose the GPIO controller with a
standalone driver, or systems that really actually connect the
buttons to an interrupt pin?

	Arnd
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