From: Maxime Coquelin <maxime.coquelin-qxv4g6HH51o@public.gmane.org>
To: Benjamin Gaignard
<benjamin.gaignard-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
vincent.abriou-qxv4g6HH51o@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH 2/2] drm: sti: adapt DT to fix probe/bind issues in DRM driver
Date: Tue, 11 Aug 2015 15:56:45 +0200 [thread overview]
Message-ID: <55C9FF1D.8050702@st.com> (raw)
In-Reply-To: <55A8EC3F.6050903-qxv4g6HH51o@public.gmane.org>
Hi Olof,
On 07/17/2015 01:51 PM, Maxime Coquelin wrote:
> Dear ARM SoC Maintainers,
>
> On 07/17/2015 01:45 PM, Benjamin Gaignard wrote:
>> STI drm drivers probe and bind using component framework was incorrect.
>> In addition to drivers fix DT update is needed to make all
>> sub-components
>> become childs of sti-display-subsystem.
>>
>> Signed-off-by: Benjamin Gaignard <benjamin.gaignard-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>> ---
>> arch/arm/boot/dts/stih407.dtsi | 82
>> +++++++++++++++++++++---------------------
>> arch/arm/boot/dts/stih410.dtsi | 82
>> +++++++++++++++++++++---------------------
>> 2 files changed, 80 insertions(+), 84 deletions(-)
>>
>>
>
> This patch solves an issue preventing DRM driver probing, but it
> breaks the DT ABI.
> For now, this driver and its DT node are only used by a few identified
> people.
>
> Since these people only use aligned version of Kernel and DT, do you
> accept we break the ABI for this time?
>
Just a gentle reminder.
Can we derogate for this patch?
Thanks in advance,
Maxime
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prev parent reply other threads:[~2015-08-11 13:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-17 11:45 [PATCH 1/2] drm: sti: fix sub-components bind Benjamin Gaignard
2015-07-17 11:45 ` [PATCH 2/2] drm: sti: adapt DT to fix probe/bind issues in DRM driver Benjamin Gaignard
[not found] ` <1437133510-13615-2-git-send-email-benjamin.gaignard-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-07-17 11:51 ` Maxime Coquelin
[not found] ` <55A8EC3F.6050903-qxv4g6HH51o@public.gmane.org>
2015-08-11 13:56 ` Maxime Coquelin [this message]
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