From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Coquelin Subject: Re: [PATCH 2/2] drm: sti: adapt DT to fix probe/bind issues in DRM driver Date: Fri, 17 Jul 2015 13:51:27 +0200 Message-ID: <55A8EC3F.6050903@st.com> References: <1437133510-13615-1-git-send-email-benjamin.gaignard@linaro.org> <1437133510-13615-2-git-send-email-benjamin.gaignard@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1437133510-13615-2-git-send-email-benjamin.gaignard-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Benjamin Gaignard , 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 List-Id: devicetree@vger.kernel.org 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 > --- > 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? Thanks in advance, Maxime -- 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