Re: [PATCH] pinctrl: baytrail: Enable glitch filter on some systems

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Hi,

On 29-12-17 11:54, Mika Westerberg wrote:
On Thu, Dec 28, 2017 at 11:41:28PM +0100, Hans de Goede wrote:
On some systems, some PCB traces attached to edge triggered GpioInts
are routed in such a way that they pick up enough interference to
constantly (many times per second) trigger.

Enabling glitch-filtering fixes this. This commit introduces a DMI
list with systems which need this, but maybe we should enable this on
all Bay Trail GPIOs used as edge-triggered interrupts?

I think it makes sense to always enable it for GPIOs used as interrupts
(regardless whether it is edge or level).

That sounds like a good idea to me. I will post a v2 implementing this.

Regards,

Hans
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