Re: [PATCH 1/2] Input: gpio_keys - allow separating gpio and irq in device tree
From: Linus Walleij
Date: Wed Dec 31 2014 - 03:22:32 EST
On Mon, Dec 8, 2014 at 8:19 AM, Dmitry Torokhov
> This change allows specify interrupt for buttons separately form gpio,
> potentially allowing to form several "clusters" of buttons on
> different interrupts.
> Button defined without both gpio and irq in device tree is a hared error
> instead of a warning now.
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
...but it would be nice if it could also be converted to use GPIO
descriptors internally at some point.
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