From patchwork Wed Mar 2 16:04:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 8483181 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 4F4F3C0553 for ; Wed, 2 Mar 2016 16:04:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 729F12037C for ; Wed, 2 Mar 2016 16:04:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 019B620364 for ; Wed, 2 Mar 2016 16:04:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756179AbcCBQEQ (ORCPT ); Wed, 2 Mar 2016 11:04:16 -0500 Received: from lists.s-osg.org ([54.187.51.154]:57470 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755565AbcCBQEO (ORCPT ); Wed, 2 Mar 2016 11:04:14 -0500 Received: from recife.lan (177.18.16.130.dynamic.adsl.gvt.net.br [177.18.16.130]) by lists.s-osg.org (Postfix) with ESMTPSA id 6017F462C1; Wed, 2 Mar 2016 08:04:12 -0800 (PST) Date: Wed, 2 Mar 2016 13:04:09 -0300 From: Mauro Carvalho Chehab To: Sakari Ailus Cc: LMML , Hans Verkuil , Javier Martinez Canillas , Laurent Pinchart Subject: Re: [RFC] Representing hardware connections via MC Message-ID: <20160302130409.60df670f@recife.lan> In-Reply-To: <20160302124029.0e6cee85@recife.lan> References: <20160226091317.5a07c374@recife.lan> <20160302141643.GH11084@valkosipuli.retiisi.org.uk> <20160302124029.0e6cee85@recife.lan> Organization: Samsung X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.29; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Em Wed, 2 Mar 2016 12:40:29 -0300 Mauro Carvalho Chehab escreveu: > After all the discussions, I guess "CONN" for connection is the best way > to represent it. Better to put it on a patch. Please review. Regards, Mauro [media] Better define MEDIA_ENT_F_CONN_* entities Putting concepts in a paper is hard, specially since different people may interpret it in a different way. Make clear about the meaning of the MEDIA_ENT_F_CONN_* entities Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Javier Martinez Canillas Acked-by: Shuah Khan Acked-by: Hans Verkuil --- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/DocBook/media/v4l/media-types.xml b/Documentation/DocBook/media/v4l/media-types.xml index 5e3f20fdcf17..b036e6103949 100644 --- a/Documentation/DocBook/media/v4l/media-types.xml +++ b/Documentation/DocBook/media/v4l/media-types.xml @@ -46,15 +46,26 @@ MEDIA_ENT_F_CONN_RF - Connector for a Radio Frequency (RF) signal. + Entity representing the logical connection associated with a + single Radio Frequency (RF) signal connector. It + corresponds to the logical input or output associated + with the RF signal. MEDIA_ENT_F_CONN_SVIDEO - Connector for a S-Video signal. + Entity representing the logical connection assowiated + with a sigle S-Video connector. Such entity should have + two pads, one for the luminance signal(Y) and one + for the chrominance signal (C). It corresponds to the + logical input or output associated with S-Video Y and C + signals. MEDIA_ENT_F_CONN_COMPOSITE - Connector for a RGB composite signal. + Entity representing the logical connection for a composite + signal. It corresponds to the logical input or output + associated with the a single signal that carries both + chrominance and luminance information (Y+C). MEDIA_ENT_F_CAM_SENSOR