From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guennadi Liakhovetski Date: Mon, 08 Apr 2013 11:21:52 +0000 Subject: Re: [PATCH 10/14] media: soc-camera: support OF cameras Message-Id: List-Id: References: <1348754853-28619-1-git-send-email-g.liakhovetski@gmx.de> <1348754853-28619-11-git-send-email-g.liakhovetski@gmx.de> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Barry Song <21cnbao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Cc: "renwei.wu" , linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Mark Brown , Magnus Damm , DL-SHA-WorkGroupLinux , Hans Verkuil , Laurent Pinchart , Sylwester Nawrocki , zilong.wu-kQvG35nSl+M@public.gmane.org, xiaomeng.hou-kQvG35nSl+M@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Hi Barry On Mon, 8 Apr 2013, Barry Song wrote: > hi Guennadi, > > 2012/9/27 Guennadi Liakhovetski : > > With OF we aren't getting platform data any more. To minimise changes we > > create all the missing data ourselves, including compulsory struct > > soc_camera_link objects. Host-client linking is now done, based on the OF > > data. Media bus numbers also have to be assigned dynamically. > > > > Signed-off-by: Guennadi Liakhovetski > > as your V4L2 core DT based supports > [media] Add a V4L2 OF parser > [media] Add common video interfaces OF bindings documentation > have been in media_tree queue for 3.10. i do care about the status of > this patch for soc_camera. > > will you have a plan to resend these soc-camera patches based on your > final V4L2 core DT patches? otherwise, we might do some jobs for that. This patch depends not only on the above two OF patches, that Sylwester kindly polished to make them finally suitable for the mainline :-), but also on V4L2 (temporary) clock and asynchronous probing patches, which I've just re-posted in their v7. Once those patches stabilise, it will be possible to re-spin this patch too. However, currently I don't have any interested users for this work, so I can only run it as a low priority task in my spare time, of which I don't have much. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guennadi Liakhovetski Subject: Re: [PATCH 10/14] media: soc-camera: support OF cameras Date: Mon, 8 Apr 2013 13:21:52 +0200 (CEST) Message-ID: References: <1348754853-28619-1-git-send-email-g.liakhovetski@gmx.de> <1348754853-28619-11-git-send-email-g.liakhovetski@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Barry Song <21cnbao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Cc: "renwei.wu" , linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Mark Brown , Magnus Damm , DL-SHA-WorkGroupLinux , Hans Verkuil , Laurent Pinchart , Sylwester Nawrocki , zilong.wu-kQvG35nSl+M@public.gmane.org, xiaomeng.hou-kQvG35nSl+M@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Hi Barry On Mon, 8 Apr 2013, Barry Song wrote: > hi Guennadi, > > 2012/9/27 Guennadi Liakhovetski : > > With OF we aren't getting platform data any more. To minimise changes we > > create all the missing data ourselves, including compulsory struct > > soc_camera_link objects. Host-client linking is now done, based on the OF > > data. Media bus numbers also have to be assigned dynamically. > > > > Signed-off-by: Guennadi Liakhovetski > > as your V4L2 core DT based supports > [media] Add a V4L2 OF parser > [media] Add common video interfaces OF bindings documentation > have been in media_tree queue for 3.10. i do care about the status of > this patch for soc_camera. > > will you have a plan to resend these soc-camera patches based on your > final V4L2 core DT patches? otherwise, we might do some jobs for that. This patch depends not only on the above two OF patches, that Sylwester kindly polished to make them finally suitable for the mainline :-), but also on V4L2 (temporary) clock and asynchronous probing patches, which I've just re-posted in their v7. Once those patches stabilise, it will be possible to re-spin this patch too. However, currently I don't have any interested users for this work, so I can only run it as a low priority task in my spare time, of which I don't have much. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from moutng.kundenserver.de ([212.227.17.10]:60577 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757022Ab3DHLWA (ORCPT ); Mon, 8 Apr 2013 07:22:00 -0400 Date: Mon, 8 Apr 2013 13:21:52 +0200 (CEST) From: Guennadi Liakhovetski To: Barry Song <21cnbao@gmail.com> cc: linux-media@vger.kernel.org, linux-sh@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, Mark Brown , Magnus Damm , Hans Verkuil , Laurent Pinchart , Sylwester Nawrocki , DL-SHA-WorkGroupLinux , zilong.wu@csr.com, "renwei.wu" , xiaomeng.hou@csr.com Subject: Re: [PATCH 10/14] media: soc-camera: support OF cameras In-Reply-To: Message-ID: References: <1348754853-28619-1-git-send-email-g.liakhovetski@gmx.de> <1348754853-28619-11-git-send-email-g.liakhovetski@gmx.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-media-owner@vger.kernel.org List-ID: Hi Barry On Mon, 8 Apr 2013, Barry Song wrote: > hi Guennadi, > > 2012/9/27 Guennadi Liakhovetski : > > With OF we aren't getting platform data any more. To minimise changes we > > create all the missing data ourselves, including compulsory struct > > soc_camera_link objects. Host-client linking is now done, based on the OF > > data. Media bus numbers also have to be assigned dynamically. > > > > Signed-off-by: Guennadi Liakhovetski > > as your V4L2 core DT based supports > [media] Add a V4L2 OF parser > [media] Add common video interfaces OF bindings documentation > have been in media_tree queue for 3.10. i do care about the status of > this patch for soc_camera. > > will you have a plan to resend these soc-camera patches based on your > final V4L2 core DT patches? otherwise, we might do some jobs for that. This patch depends not only on the above two OF patches, that Sylwester kindly polished to make them finally suitable for the mainline :-), but also on V4L2 (temporary) clock and asynchronous probing patches, which I've just re-posted in their v7. Once those patches stabilise, it will be possible to re-spin this patch too. However, currently I don't have any interested users for this work, so I can only run it as a low priority task in my spare time, of which I don't have much. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/