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: 10626689 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 85F5F1926 for ; Thu, 4 Oct 2018 20:42:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7969529725 for ; Thu, 4 Oct 2018 20:42:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6D5BE2972F; Thu, 4 Oct 2018 20:42:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 21DF829725 for ; Thu, 4 Oct 2018 20:42:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727962AbeJEDh3 (ORCPT ); Thu, 4 Oct 2018 23:37:29 -0400 Received: from bin-mail-out-06.binero.net ([195.74.38.229]:33138 "EHLO bin-mail-out-06.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727663AbeJEDh3 (ORCPT ); Thu, 4 Oct 2018 23:37:29 -0400 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: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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: