From: David Woodhouse <dwmw2@infradead.org>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: devicetree@vger.kernel.org,
ksummit-2013-discuss@lists.linuxfoundation.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Ksummit-2013-discuss] [RFC] of: Allow for experimental device tree bindings
Date: Wed, 23 Oct 2013 17:05:32 +0100 [thread overview]
Message-ID: <1382544332.8522.40.camel@shinybook.infradead.org> (raw)
In-Reply-To: <1382540779-6334-1-git-send-email-treding@nvidia.com>
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On Wed, 2013-10-23 at 17:06 +0200, Thierry Reding wrote:
> + /* check if binding is experimental */
> + if (dev != device || drv != driver) {
> + pr_warn("of: device %s (%s) uses an experimental binding\n",
> + np->name, np->full_name);
> +
In the discussions earlier I think we decided that this should set a
taint flag too. If you've built a kernel with CONFIG_OF_EXPERIMENTAL
(which I think we were calling CONFIG_UNSTABLE_DT) then you have no
expectation that it will boot tomorrow, although it might work with your
DTB today.
--
David Woodhouse Open Source Technology Centre
David.Woodhouse@intel.com Intel Corporation
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next prev parent reply other threads:[~2013-10-23 16:05 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-23 15:06 [RFC] of: Allow for experimental device tree bindings Thierry Reding
2013-10-23 16:05 ` David Woodhouse [this message]
[not found] ` <1382544332.8522.40.camel-Fexsq3y4057IgHVZqg5X0TlWvGAXklZc@public.gmane.org>
2013-10-23 16:55 ` [Ksummit-2013-discuss] " Guenter Roeck
[not found] ` <20131023165512.GB22394-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2013-10-23 17:05 ` David Woodhouse
[not found] ` <1382547916.8522.42.camel-Fexsq3y4057IgHVZqg5X0TlWvGAXklZc@public.gmane.org>
2013-10-23 18:56 ` Thierry Reding
2013-10-23 18:51 ` Thierry Reding
[not found] ` <20131023185114.GA7863-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
2013-10-24 22:26 ` Stephen Warren
[not found] ` <52699E8B.3000305-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-10-25 8:22 ` Thierry Reding
[not found] ` <20131025082229.GD19622-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
2013-10-25 8:45 ` Stephen Warren
[not found] ` <1382540779-6334-1-git-send-email-treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-23 16:33 ` Stephen Warren
[not found] ` <5267FA58.9050002-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-10-23 17:20 ` [Ksummit-2013-discuss] " Wolfram Sang
2013-10-23 18:59 ` Thierry Reding
[not found] ` <20131023185909.GC7863-AwZRO8vwLAwmlAP/+Wk3EA@public.gmane.org>
2013-10-23 19:34 ` Jason Gunthorpe
[not found] ` <20131023193450.GE32563-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-10-23 19:58 ` Thierry Reding
2013-10-23 21:08 ` Jason Gunthorpe
[not found] ` <20131023210849.GB2912-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-10-24 8:04 ` Thierry Reding
2013-10-24 17:32 ` Jason Gunthorpe
2013-10-23 21:13 ` Andy Lutomirski
2013-10-23 19:40 ` Wolfram Sang
2013-10-23 20:05 ` Thierry Reding
2013-10-24 8:34 ` Grant Likely
[not found] ` <20131024083459.48FE3C4039D-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2013-10-24 8:50 ` Thierry Reding
2013-10-24 20:26 ` Matt Sealey
2013-10-24 22:29 ` Stephen Warren
2013-10-24 18:39 ` jonsmirl-Re5JQEeQqe8AvxtiuMwx3w
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