From: Mika Westerberg <mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Christophe Ricard
<christophe.ricard-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org,
lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Christophe Ricard
<christophe-h.ricard-qxv4g6HH51o@public.gmane.org>
Subject: Re: [PATCH v8 2/3] ACPI / gpio: Add irq_type when a gpio is used as an interrupt
Date: Mon, 28 Dec 2015 13:35:23 +0200 [thread overview]
Message-ID: <20151228113523.GR1758@lahna.fi.intel.com> (raw)
In-Reply-To: <1450909535-32138-3-git-send-email-christophe-h.ricard-qxv4g6HH51o@public.gmane.org>
On Wed, Dec 23, 2015 at 11:25:34PM +0100, Christophe Ricard wrote:
> When a gpio is used as an interrupt in acpi, the irq_type was not
> available for device driver.
>
> Make available polarity and triggering information in acpi_find_gpio by
> renaming acpi_gpio_info field active_low to polarity and adding triggering
> field (edge/level).
> For sanity, in gpiolib.c replace info.active_low by
> "info.polarity == GPIO_ACTIVE_LOW".
>
> Set the irq_type if necessary in acpi_dev_gpio_irq_get.
>
> Signed-off-by: Christophe Ricard <christophe-h.ricard-qxv4g6HH51o@public.gmane.org>
Acked-by: Mika Westerberg <mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
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next prev parent reply other threads:[~2015-12-28 11:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-23 22:25 [PATCH v8 0/3] ACPI: Add irq_type to gpio interrupt Christophe Ricard
2015-12-23 22:25 ` [PATCH v8 1/3] acpi: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol Christophe Ricard
2015-12-23 22:25 ` [PATCH v8 2/3] ACPI / gpio: Add irq_type when a gpio is used as an interrupt Christophe Ricard
[not found] ` <1450909535-32138-3-git-send-email-christophe-h.ricard-qxv4g6HH51o@public.gmane.org>
2015-12-28 11:35 ` Mika Westerberg [this message]
2015-12-23 22:25 ` [PATCH v8 3/3] ACPI / spi: attach gpio irq from acpi description to spi device Christophe Ricard
2015-12-28 11:36 ` Mika Westerberg
[not found] ` <1450909535-32138-1-git-send-email-christophe-h.ricard-qxv4g6HH51o@public.gmane.org>
2015-12-30 17:40 ` [PATCH v8 0/3] ACPI: Add irq_type to gpio interrupt Christophe Ricard
[not found] ` <56841705.5030508-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-01 0:55 ` Rafael J. Wysocki
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