From: Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Jacek Anaszewski
<j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Mark Rutland <Mark.Rutland-5wv7dgnIgG8@public.gmane.org>,
"swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org"
<swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Jonathan Cameron <jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org"
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
"lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org"
<lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>,
"l.czerwinski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org"
<l.czerwinski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
"rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org"
<rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
"ian.campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org"
<ian.campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>,
"s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org"
<s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
"linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: passing two interrupts two an I2C driver
Date: Thu, 22 Aug 2013 12:44:04 +0100 [thread overview]
Message-ID: <1377171844.10707.32.camel@hornet> (raw)
In-Reply-To: <20130822112619.GD26118-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
On Thu, 2013-08-22 at 12:26 +0100, Mark Brown wrote:
> On Thu, Aug 22, 2013 at 10:23:28AM +0100, Pawel Moll wrote:
>
> > If the platform data used to carry the (custom) irq data, the DT-powered
> > driver could interrogate the DT on is own, couldn't it? Of course there
> > should be some helper available, maybe something of that sort? (warning,
> > untested)
>
> Yes, that's probably the most straightforward thing - we'd need to
> either have the bindings specify which interrupt must be first for
> reading i2c->irq or just have the drivers always do a name based lookup
> if there's more than one interrupt.
... or make sure that of_i2c_register_devices() does *not* set i2c->irq
(or rather: set it to 0) when there is more than one interrupt in the
tree...
Paweł
next prev parent reply other threads:[~2013-08-22 11:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <520E3B8F.9010800@samsung.com>
[not found] ` <520E7417.3090606@wwwdotorg.org>
[not found] ` <20130819084227.GC3719@e106331-lin.cambridge.arm.com>
[not found] ` <5214AA52.2060209@samsung.com>
[not found] ` <5214AA52.2060209-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-08-21 12:37 ` passing two interrupts two an I2C driver Pawel Moll
2013-08-21 17:54 ` Mark Brown
[not found] ` <20130821175446.GI26118-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-08-22 9:23 ` Pawel Moll
2013-08-22 11:26 ` Mark Brown
[not found] ` <20130822112619.GD26118-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-08-22 11:44 ` Pawel Moll [this message]
2013-08-22 13:19 ` Mark Brown
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=1377171844.10707.32.camel@hornet \
--to=pawel.moll-5wv7dgnigg8@public.gmane.org \
--cc=Mark.Rutland-5wv7dgnIgG8@public.gmane.org \
--cc=broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=ian.campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org \
--cc=j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org \
--cc=jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=l.czerwinski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org \
--cc=lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org \
--cc=linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org \
--cc=rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org \
--cc=s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org \
--cc=swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org \
--cc=wsa-z923LK4zBo2bacvFa/9K2g@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