From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-out-146.synserver.de ([212.40.185.146]:1112 "EHLO smtp-out-146.synserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751715Ab2GFINE (ORCPT ); Fri, 6 Jul 2012 04:13:04 -0400 Message-ID: <4FF69D67.8050408@metafoo.de> Date: Fri, 06 Jul 2012 10:10:15 +0200 From: Lars-Peter Clausen MIME-Version: 1.0 To: Hans Verkuil CC: linux-media@vger.kernel.org, hverkuil@xs4all.nl, device-drivers-devel@blackfin.uclinux.org Subject: Re: [Device-drivers-devel] [RFCv1 PATCH 0/7] Add adv7604/ad9389b drivers References: <1341498375-9411-1-git-send-email-hans.verkuil@cisco.com> In-Reply-To: <1341498375-9411-1-git-send-email-hans.verkuil@cisco.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 07/05/2012 04:26 PM, Hans Verkuil wrote: > Hi all, > > This RFC patch series builds on an earlier RFC patch series (posted only to > linux-media) that adds support for DVI/HDMI/DP connectors to the V4L2 API. > > This earlier patch series is here: > > http://www.spinics.net/lists/linux-media/msg48529.html > > The first 3 patches are effectively unchanged compared to that patch series, > patch 4 adds support for the newly defined controls to the V4L2 control framework > and patch 5 adds helper functions to v4l2-common.c to help in detecting VESA > CVT and GTF formats. > > Finally, two Analog Devices drivers are added to actually use this new API. > The adv7604 is an HDMI/DVI receiver and the ad9389b is an HDMI transmitter. > > Another tree of mine also contains preliminary drivers for the adv7842 > and adv7511: Hm, ok that's interesting I do have a DRM driver for the adv7511: https://github.com/lclausen-adi/linux-2.6/blob/adv7511_zynq/drivers/gpu/drm/i2c/adv7511_core.c I wonder if it is possible to share some code on this. > > http://git.linuxtv.org/hverkuil/media_tree.git/shortlog/refs/heads/hdmi > > However, I want to start with adv7604 and ad9389b since those have had the most > testing. I've also have some code which adds adv7611 support to your adv7604 driver. > > As the commit message of says these drivers do not implement the full > functionality of these devices, but that can be added later, either > by Cisco or by others. > > A lot of work has been put into the V4L2 subsystem to reach this point, > particularly the control framework, the VIDIOC_G/S/ENUM/QUERY_DV_TIMINGS > ioctls, and the V4L2 event mechanism. So I'm very pleased to be able to finally > post this code. > > Comments are welcome! > > Regards, > > Hans Verkuil > > _______________________________________________ > Device-drivers-devel mailing list > Device-drivers-devel@blackfin.uclinux.org > https://blackfin.uclinux.org/mailman/listinfo/device-drivers-devel