From: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Mika Westerberg
<mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: "Rafael J. Wysocki" <rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org>,
Alexandre Courbot
<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
Octavian Purdila
<octavian.purdila-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Robert Dolca
<robert.dolca-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
ACPI Devel Maling List
<linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH v2 3/3] i2c / ACPI: Assign IRQ for devices that have GpioInt automatically
Date: Wed, 13 May 2015 10:25:21 +0200 [thread overview]
Message-ID: <CACRpkdZLCFsRJeGUYJLMDQpuRYJCuUaiz=h0XZJYefJd+12wWA@mail.gmail.com> (raw)
In-Reply-To: <1430908148-201129-4-git-send-email-mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
On Wed, May 6, 2015 at 12:29 PM, Mika Westerberg
<mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> wrote:
> Following what DT already does. If the device does not have ACPI Interrupt
> resource but instead it has one or more GpioInt resources listed below it,
> we take the first GpioInt resource, convert it to suitable Linux IRQ number
> and pass it to the driver instead.
>
> This makes drivers simpler because the don't need to care about GPIOs at
> all if only thing they need is interrupt.
>
> Signed-off-by: Mika Westerberg <mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Patch applied to the GPIO tree with Wolfram's ACK.
Yours,
Linus Walleij
prev parent reply other threads:[~2015-05-13 8:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 10:29 [PATCH v2 0/3] ACPI: Translate Linux IRQ number directly from GpioInt Mika Westerberg
2015-05-06 10:29 ` [PATCH v2 1/3] gpio / ACPI: Add support for retrieving GpioInt resources from a device Mika Westerberg
2015-05-11 9:56 ` Linus Walleij
2015-05-12 12:49 ` Antonio Ospite
2015-05-06 10:29 ` [PATCH v2 2/3] i2c / ACPI: Use 0 to indicate that device does not have interrupt assigned Mika Westerberg
2015-05-11 9:58 ` Linus Walleij
2015-05-12 13:09 ` wsa
[not found] ` <1430908148-201129-3-git-send-email-mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-05-13 8:24 ` Linus Walleij
2015-05-06 10:29 ` [PATCH v2 3/3] i2c / ACPI: Assign IRQ for devices that have GpioInt automatically Mika Westerberg
2015-05-11 9:59 ` Linus Walleij
2015-05-12 13:09 ` wsa
[not found] ` <1430908148-201129-4-git-send-email-mika.westerberg-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-05-13 8:25 ` Linus Walleij [this message]
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