From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mans Rullgard <mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org>
Cc: Viresh Kumar <vireshk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Vineet Gupta <vgupta-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Dan Williams
<dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 07/15] dmaengine: dw: revisit data_width property
Date: Wed, 27 Jan 2016 14:26:23 +0200 [thread overview]
Message-ID: <1453897583.2521.246.camel@linux.intel.com> (raw)
In-Reply-To: <20160126210726.GA4096@rob-hp-laptop>
On Tue, 2016-01-26 at 15:07 -0600, Rob Herring wrote:
> On Sun, Jan 24, 2016 at 07:21:54PM +0000, Mans Rullgard wrote:
> > This patch changes the DT binding, so it should probably be amended
> > for
> > compatibility with old device trees. I've included it as is since
> > I think
> > the change as such is good.
>
> Just because you update the dts files, it doesn't make the change
> okay.
> I'm fine with the DT change, but the driver would have to support
> both
> old and new property names.
We will fix this.
> Doesn't really seem worth doing to me.
The big issue with DT, you know, is hanging around names. This moves
name to be de facto standard for similar in the other drivers.
--
Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Intel Finland Oy
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prev parent reply other threads:[~2016-01-27 12:26 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1453663322-14474-1-git-send-email-mans@mansr.com>
[not found] ` <1453663322-14474-1-git-send-email-mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org>
2016-01-24 19:21 ` [PATCH 03/15] dmaengine: dw: rename masters to reflect actual topology Mans Rullgard
2016-01-24 20:09 ` Hans-Christian Noren Egtvedt
[not found] ` <20160124200959.GA15633-BrfabpQBY5qlHtIdYg32fQ@public.gmane.org>
2016-01-24 20:19 ` Måns Rullgård
2016-01-24 20:37 ` Hans-Christian Noren Egtvedt
[not found] ` <20160124203720.GA29010-BrfabpQBY5qlHtIdYg32fQ@public.gmane.org>
2016-01-24 20:57 ` Måns Rullgård
[not found] ` <1453663322-14474-4-git-send-email-mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org>
2016-01-24 22:36 ` Mark Brown
2016-01-24 22:38 ` Måns Rullgård
[not found] ` <yw1xk2myli0u.fsf-OEaqT8BN2ezZK2NkWkPsZwC/G2K4zDHf@public.gmane.org>
2016-01-25 6:03 ` Viresh Kumar
2016-01-25 12:05 ` Vinod Koul
2016-01-25 12:23 ` Mark Brown
2016-01-25 8:35 ` Andy Shevchenko
2016-01-25 12:24 ` Mark Brown
2016-01-25 14:01 ` Andy Shevchenko
2016-01-27 12:47 ` Mark Brown
2016-01-24 19:21 ` [PATCH 07/15] dmaengine: dw: revisit data_width property Mans Rullgard
2016-01-25 7:32 ` Vineet Gupta
[not found] ` <C2D7FE5348E1B147BCA15975FBA23075F4E86560-cALIpNOex2c3t6iM5Z/N3fufCSb+aD3WLzEdoUbNIic@public.gmane.org>
2016-01-25 8:45 ` Andy Shevchenko
[not found] ` <1453711547.2521.209.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-01-25 10:31 ` Måns Rullgård
[not found] ` <yw1xfuxmkl19.fsf-OEaqT8BN2ezZK2NkWkPsZwC/G2K4zDHf@public.gmane.org>
2016-01-25 10:36 ` Andy Shevchenko
[not found] ` <1453663322-14474-8-git-send-email-mans-2StjZFpD7GcAvxtiuMwx3w@public.gmane.org>
2016-01-25 8:42 ` Andy Shevchenko
2016-01-26 21:07 ` Rob Herring
2016-01-27 12:26 ` Andy Shevchenko [this message]
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