Re: [PATCH 3/4] input: keyboard: gpio_keys_polled: use gpio lookup table

From: Dmitry Torokhov
Date: Fri Apr 19 2019 - 16:27:24 EST

Hi Enrico,

On Tue, Apr 16, 2019 at 09:57:24PM +0200, Enrico Weigelt, metux IT consult wrote:
> Support the recently introduced gpio lookup tables for
> attaching to gpio lines. So, harcoded gpio numbers aren't
> needed anymore.

I would prefer if gpiod API could parse static board data/gpio lookup
tables for child nodes, instead of adding this to gpio-keys. Now that
Heikki Krogerus work on software nodes has landed I need to resurrect
my patch to gpiolib.