From: Marc Zyngier <marc.zyngier-5wv7dgnIgG8@public.gmane.org>
To: Rich Felker <dalias-8zAoT0mYgF4@public.gmane.org>,
Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Subject: Re: [PATCH v2 03/12] of: add J-Core interrupt controller bindings
Date: Tue, 24 May 2016 09:09:41 +0100 [thread overview]
Message-ID: <57440C45.5040105@arm.com> (raw)
In-Reply-To: <20160523211342.GG21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
On 23/05/16 22:13, Rich Felker wrote:
> On Mon, May 23, 2016 at 03:53:20PM -0500, Rob Herring wrote:
>> On Fri, May 20, 2016 at 02:53:04AM +0000, Rich Felker wrote:
>>> Signed-off-by: Rich Felker <dalias-8zAoT0mYgF4@public.gmane.org>
>>> ---
>>> .../bindings/interrupt-controller/jcore,aic.txt | 28 ++++++++++++++++++++++
>>> 1 file changed, 28 insertions(+)
>>> create mode 100644 Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt
>>>
>>> diff --git a/Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt b/Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt
>>> new file mode 100644
>>> index 0000000..dc9fde8
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt
>>> @@ -0,0 +1,28 @@
>>> +J-Core Advanced Interrupt Controller
>>> +
>>> +Required properties:
>>> +
>>> +- compatible : Should be "jcore,aic1" for the (obsolete) first-generation aic
>>> + with 8 interrupt lines with programmable priorities, or "jcore,aic2" for
>>> + the "aic2" core with 64 interrupts.
>>> +
>>> +- interrupt-controller : Identifies the node as an interrupt controller
>>> +
>>> +- #interrupt-cells : Specifies the number of cells needed to encode an
>>> + interrupt source. The value shall be 1.
>>
>> No level/edge support? Need 2 cells if so.
>
> No, all the logic is in hardware. From the software side you just need
> handle_simple_irq or equivalent.
Not even an EOI?
M.
--
Jazz is not dead. It just smells funny...
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-05-24 8:09 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-20 2:53 [PATCH v2 00/12] J-core J2 cpu and SoC peripherals support Rich Felker
2016-05-20 2:53 ` [PATCH v2 02/12] of: add J-Core cpu bindings Rich Felker
[not found] ` <f3c89e4834665790ff13478c571cc9aaa9de5559.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-23 20:48 ` Rob Herring
2016-05-23 21:03 ` Rich Felker
2016-05-23 23:29 ` Rob Herring
2016-05-24 2:39 ` Rich Felker
2016-05-24 21:30 ` Rob Landley
2016-05-25 1:13 ` Rob Herring
2016-05-25 2:33 ` Rich Felker
2016-05-25 13:13 ` Rob Herring
2016-05-20 2:53 ` [PATCH v2 04/12] of: add J-Core timer bindings Rich Felker
2016-05-20 8:03 ` Geert Uytterhoeven
[not found] ` <cover.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-20 2:53 ` [PATCH v2 01/12] of: add vendor prefix for J-Core Rich Felker
2016-05-23 20:49 ` Rob Herring
2016-05-20 2:53 ` [PATCH v2 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board Rich Felker
[not found] ` <9960d6526523727d1bee3d11c6704e09e600c6fe.1463708766.git.dalias-8zAoT0mYgF4@public.gmane.org>
2016-05-20 8:17 ` Geert Uytterhoeven
2016-05-20 22:42 ` Rich Felker
2016-05-20 2:53 ` [PATCH v2 05/12] of: add J-Core SPI master bindings Rich Felker
2016-05-20 8:05 ` Geert Uytterhoeven
2016-05-23 21:00 ` Rob Herring
2016-05-23 21:06 ` Rich Felker
[not found] ` <20160523210618.GF21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
2016-05-23 23:16 ` Rob Herring
2016-05-20 2:53 ` [PATCH v2 03/12] of: add J-Core interrupt controller bindings Rich Felker
2016-05-20 8:04 ` Geert Uytterhoeven
[not found] ` <CAMuHMdVs9=8BGwmCBuYch2abJBnCLKoEx7i3EMghW3UUjXc7dA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-05-20 22:34 ` Rich Felker
2016-05-21 18:07 ` Geert Uytterhoeven
2016-05-21 19:17 ` Rich Felker
2016-05-23 20:53 ` Rob Herring
2016-05-23 21:13 ` Rich Felker
[not found] ` <20160523211342.GG21636-C3MtFaGISjmo6RMmaWD+6Sb1p8zYI1N1@public.gmane.org>
2016-05-24 8:09 ` Marc Zyngier [this message]
[not found] ` <57440C45.5040105-5wv7dgnIgG8@public.gmane.org>
2016-05-25 2:25 ` Rich Felker
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=57440C45.5040105@arm.com \
--to=marc.zyngier-5wv7dgnigg8@public.gmane.org \
--cc=dalias-8zAoT0mYgF4@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org \
--cc=ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org \
--cc=jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=pawel.moll-5wv7dgnIgG8@public.gmane.org \
--cc=robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).