On Mon, Jan 01, 2018 at 01:23:57PM +0100, Hans de Goede wrote: > On some systems, some PCB traces attached to 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. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
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- Subject: Re: [PATCH v2] pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
- From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
- Date: Tue, 2 Jan 2018 09:31:13 +0200
- In-reply-to: <20180101122357.10465-1-hdegoede@redhat.com>
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- [PATCH v2] pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
- From: Hans de Goede
- [PATCH v2] pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
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