From patchwork Thu Oct 4 20:41:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 979171 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ragnatech.se Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42R4jd5VhPz9s1x for ; Fri, 5 Oct 2018 06:48:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727645AbeJEDng (ORCPT ); Thu, 4 Oct 2018 23:43:36 -0400 Received: from bin-mail-out-05.binero.net ([195.74.38.228]:36421 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727536AbeJEDng (ORCPT ); Thu, 4 Oct 2018 23:43:36 -0400 X-Greylist: delayed 366 seconds by postgrey-1.27 at vger.kernel.org; Thu, 04 Oct 2018 23:43:36 EDT X-Halon-ID: 02980655-c816-11e8-8edf-005056917f90 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (unknown [89.233.230.99]) by bin-vsp-out-02.atm.binero.net (Halon) with ESMTPA id 02980655-c816-11e8-8edf-005056917f90; Thu, 04 Oct 2018 22:42:29 +0200 (CEST) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: Kieran Bingham , Laurent Pinchart , Jacopo Mondi , linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v2 1/5] dt-bindings: adv748x: make data-lanes property mandatory for CSI-2 endpoints Date: Thu, 4 Oct 2018 22:41:34 +0200 Message-Id: <20181004204138.2784-2-niklas.soderlund@ragnatech.se> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181004204138.2784-1-niklas.soderlund@ragnatech.se> References: <20181004204138.2784-1-niklas.soderlund@ragnatech.se> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Niklas Söderlund The CSI-2 transmitters can use a different number of lanes to transmit data. Make the data-lanes mandatory for the endpoints describe the transmitters as no good default can be set to fallback on. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart --- Documentation/devicetree/bindings/media/i2c/adv748x.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/media/i2c/adv748x.txt b/Documentation/devicetree/bindings/media/i2c/adv748x.txt index 5dddc95f9cc46084..f9dac01ab795fc28 100644 --- a/Documentation/devicetree/bindings/media/i2c/adv748x.txt +++ b/Documentation/devicetree/bindings/media/i2c/adv748x.txt @@ -50,6 +50,9 @@ are numbered as follows. The digital output port nodes must contain at least one endpoint. +The endpoints described in TXA and TXB ports must if present contain +the data-lanes property as described in video-interfaces.txt. + Ports are optional if they are not connected to anything at the hardware level. Example: