From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78579C32753 for ; Wed, 14 Aug 2019 20:27:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43C832133F for ; Wed, 14 Aug 2019 20:27:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729502AbfHNU1O (ORCPT ); Wed, 14 Aug 2019 16:27:14 -0400 Received: from relay9-d.mail.gandi.net ([217.70.183.199]:42567 "EHLO relay9-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726490AbfHNU1O (ORCPT ); Wed, 14 Aug 2019 16:27:14 -0400 X-Originating-IP: 87.5.130.64 Received: from uno.homenet.telecomitalia.it (host64-130-dynamic.5-87-r.retail.telecomitalia.it [87.5.130.64]) (Authenticated sender: jacopo@jmondi.org) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 09BD9FF803; Wed, 14 Aug 2019 20:27:10 +0000 (UTC) From: Jacopo Mondi To: Mauro Carvalho Chehab , Hans Verkuil , Sakari Ailus , Laurent Pinchart , Rob Herring Cc: Jacopo Mondi , linux-media@vger.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB)), linux-kernel@vger.kernel.org (open list), devicetree@vger.kernel.org Subject: [RFC 1/5] media: dt-bindings: Document 'location' property Date: Wed, 14 Aug 2019 22:28:11 +0200 Message-Id: <20190814202815.32491-2-jacopo@jmondi.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190814202815.32491-1-jacopo@jmondi.org> References: <20190814202815.32491-1-jacopo@jmondi.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the 'location' device property, used to specify the camera device mounting position. The property is particularly meaningful for mobile devices with a well defined usage orientation. Signed-off-by: Jacopo Mondi --- Documentation/devicetree/bindings/media/video-interfaces.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt index f884ada0bffc..819077b2649c 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.txt +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt @@ -89,6 +89,10 @@ Optional properties but a number of degrees counter clockwise. Typical values are 0 and 180 (upside down). +- location: The camera device mounting position, relative to the device + usage orientation. Possible values are: + 0 - Front camera. The image sensor is mounted on the front side of the device. + 1 - Back camera. The image sensor is mounted on the back side of the device. Optional endpoint properties ---------------------------- -- 2.22.0