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GET /api/patches/817368/?format=api
{ "id": 817368, "url": "http://patchwork.ozlabs.org/api/patches/817368/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/1506066134-25997-3-git-send-email-sakari.ailus@linux.intel.com/", "project": { "id": 37, "url": "http://patchwork.ozlabs.org/api/projects/37/?format=api", "name": "Devicetree Bindings", "link_name": "devicetree-bindings", "list_id": "devicetree.vger.kernel.org", "list_email": "devicetree@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1506066134-25997-3-git-send-email-sakari.ailus@linux.intel.com>", "list_archive_url": null, "date": "2017-09-22T07:42:14", "name": "[v2,2/2] dt: bindings: media: Document data lane numbering without lane reordering", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": true, "hash": "d38cfff38a64a75679fd635385083a7f6e8cf980", "submitter": { "id": 65485, "url": "http://patchwork.ozlabs.org/api/people/65485/?format=api", "name": "Sakari Ailus", "email": "sakari.ailus@linux.intel.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/1506066134-25997-3-git-send-email-sakari.ailus@linux.intel.com/mbox/", "series": [ { "id": 4561, "url": "http://patchwork.ozlabs.org/api/series/4561/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/list/?series=4561", "date": "2017-09-22T07:42:13", "name": "Improve generic DT binding documentation for media devices", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/4561/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/817368/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/817368/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<devicetree-owner@vger.kernel.org>", "X-Original-To": "incoming-dt@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-dt@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=devicetree-owner@vger.kernel.org; receiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xz5B835Cbz9sNc\n\tfor <incoming-dt@patchwork.ozlabs.org>;\n\tFri, 22 Sep 2017 17:45:36 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751821AbdIVHpe (ORCPT\n\t<rfc822;incoming-dt@patchwork.ozlabs.org>);\n\tFri, 22 Sep 2017 03:45:34 -0400", "from mga02.intel.com ([134.134.136.20]:1473 \"EHLO mga02.intel.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1751809AbdIVHpe (ORCPT <rfc822;devicetree@vger.kernel.org>);\n\tFri, 22 Sep 2017 03:45:34 -0400", "from orsmga001.jf.intel.com ([10.7.209.18])\n\tby orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t22 Sep 2017 00:45:33 -0700", "from paasikivi.fi.intel.com ([10.237.72.42])\n\tby orsmga001.jf.intel.com with ESMTP; 22 Sep 2017 00:45:32 -0700", "from nauris.fi.intel.com (nauris.localdomain [192.168.240.2])\n\tby paasikivi.fi.intel.com (Postfix) with ESMTP id 7560C20B24;\n\tFri, 22 Sep 2017 10:45:01 +0300 (EEST)", "by nauris.fi.intel.com (Postfix, from userid 1000)\n\tid 8D8A120217; Fri, 22 Sep 2017 10:42:14 +0300 (EEST)" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos; i=\"5.42,427,1500966000\"; d=\"scan'208\";\n\ta=\"1174751182\"", "From": "Sakari Ailus <sakari.ailus@linux.intel.com>", "To": "linux-media@vger.kernel.org", "Cc": "devicetree@vger.kernel.org, robh@kernel.org", "Subject": "[PATCH v2 2/2] dt: bindings: media: Document data lane numbering\n\twithout lane reordering", "Date": "Fri, 22 Sep 2017 10:42:14 +0300", "Message-Id": "<1506066134-25997-3-git-send-email-sakari.ailus@linux.intel.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1506066134-25997-1-git-send-email-sakari.ailus@linux.intel.com>", "References": "<1506066134-25997-1-git-send-email-sakari.ailus@linux.intel.com>", "Sender": "devicetree-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<devicetree.vger.kernel.org>", "X-Mailing-List": "devicetree@vger.kernel.org" }, "content": "Most devices do not support lane reordering and in many cases the\ndocumentation of the data-lanes property is incomplete for such devices.\nDocument that in case the lane reordering isn't supported, monotonically\nincremented values from 0 or 1 shall be used.\n\nSigned-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>\nAcked-by: Rob Herring <robh@kernel.org>\n---\n Documentation/devicetree/bindings/media/video-interfaces.txt | 5 ++++-\n 1 file changed, 4 insertions(+), 1 deletion(-)", "diff": "diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt\nindex 3c5382f..4b09a34 100644\n--- a/Documentation/devicetree/bindings/media/video-interfaces.txt\n+++ b/Documentation/devicetree/bindings/media/video-interfaces.txt\n@@ -114,7 +114,10 @@ Optional endpoint properties\n determines the logical lane number, while the value of an entry indicates\n physical lane, e.g. for 2-lane MIPI CSI-2 bus we could have\n \"data-lanes = <1 2>;\", assuming the clock lane is on hardware lane 0.\n- This property is valid for serial busses only (e.g. MIPI CSI-2).\n+ If the hardware does not support lane reordering, monotonically\n+ incremented values shall be used from 0 or 1 onwards, depending on\n+ whether or not there is also a clock lane. This property is valid for\n+ serial busses only (e.g. MIPI CSI-2).\n - clock-lanes: an array of physical clock lane indexes. Position of an entry\n determines the logical lane number, while the value of an entry indicates\n physical lane, e.g. for a MIPI CSI-2 bus we could have \"clock-lanes = <0>;\",\n", "prefixes": [ "v2", "2/2" ] }