From patchwork Wed Sep 15 12:02:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 12496099 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 AF907C433F5 for ; Wed, 15 Sep 2021 12:03:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 932A261350 for ; Wed, 15 Sep 2021 12:03:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237911AbhIOMFJ (ORCPT ); Wed, 15 Sep 2021 08:05:09 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:46724 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232887AbhIOMEq (ORCPT ); Wed, 15 Sep 2021 08:04:46 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 18FC3NVb066482; Wed, 15 Sep 2021 07:03:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1631707403; bh=hN5uE93XZj37Xv7//FNslH6f7yJkUpIZe1Xe3lzSGGU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=JDXcaJcIN3GGrEijxcvEaiD8qfWLokuzCrokB7zEdVH6xG9LOp/DGYsssAy9lAAPq acD5d9sl6AwqxLQu9f81MUdGM1nz1+suVii57VPTMi5UdRcnlvo0Wq2kq54TQzB4Q4 C/NEm+QQ87zG7uWrS7vHc/Z0BCU1FqqimcW/L9Oo= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 18FC3MUL049157 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 15 Sep 2021 07:03:22 -0500 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 15 Sep 2021 07:03:22 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Wed, 15 Sep 2021 07:03:22 -0500 Received: from pratyush-OptiPlex-790.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 18FC2fDA019246; Wed, 15 Sep 2021 07:03:19 -0500 From: Pratyush Yadav To: Mauro Carvalho Chehab CC: Pratyush Yadav , Laurent Pinchart , Nikhil Devshatwar , Tomi Valkeinen , Vignesh Raghavendra , Benoit Parrot , Maxime Ripard , Rob Herring , Sakari Ailus , =?utf-8?q?Niklas_S=C3=B6derlun?= =?utf-8?q?d?= , , , Subject: [PATCH v4 09/11] media: dt-bindings: Make sure items in data-lanes are unique Date: Wed, 15 Sep 2021 17:32:38 +0530 Message-ID: <20210915120240.21572-10-p.yadav@ti.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210915120240.21572-1-p.yadav@ti.com> References: <20210915120240.21572-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The data-lanes property maps the logical lane numbers to the physical lane numbers. The position of an entry is the logical lane number and its value is the physical lane number. Since one physical lane can only map to one logical lane, no number in the list should repeat. Add the uniqueItems constraint on the property to enforce this. Signed-off-by: Pratyush Yadav Acked-by: Rob Herring Reviewed-by: Laurent Pinchart --- Changes in v4: - New in v4. Documentation/devicetree/bindings/media/video-interfaces.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/media/video-interfaces.yaml b/Documentation/devicetree/bindings/media/video-interfaces.yaml index 4391dce2caee..4bce93efae5f 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.yaml +++ b/Documentation/devicetree/bindings/media/video-interfaces.yaml @@ -158,6 +158,7 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 1 maxItems: 8 + uniqueItems: true items: # Assume up to 9 physical lane indices maximum: 8