From patchwork Fri Mar 9 13:51:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 883642 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=jmondi.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zyTNj0H6Lz9scG for ; Sat, 10 Mar 2018 00:53:09 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751067AbeCINwL (ORCPT ); Fri, 9 Mar 2018 08:52:11 -0500 Received: from relay4-d.mail.gandi.net ([217.70.183.196]:54616 "EHLO relay4-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751096AbeCINwI (ORCPT ); Fri, 9 Mar 2018 08:52:08 -0500 Received: from w540.lan (unknown [IPv6:2001:b07:2e0:f265:118d:392:8db8:76a]) (Authenticated sender: jacopo@jmondi.org) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id 046141720E2; Fri, 9 Mar 2018 14:52:02 +0100 (CET) From: Jacopo Mondi To: architt@codeaurora.org, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, airlied@linux.ie, horms@verge.net.au, magnus.damm@gmail.com, geert@linux-m68k.org, niklas.soderlund@ragnatech.se, sergei.shtylyov@cogentembedded.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: Jacopo Mondi , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/3] dt-bindings: display: bridge: Document LVDS to parallel decoder Date: Fri, 9 Mar 2018 14:51:38 +0100 Message-Id: <1520603500-15218-2-git-send-email-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520603500-15218-1-git-send-email-jacopo+renesas@jmondi.org> References: <1520603500-15218-1-git-send-email-jacopo+renesas@jmondi.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document transparent LVDS to CMOS/TTL decoder that do not require any configuration. Signed-off-by: Jacopo Mondi --- .../bindings/display/bridge/lvds-decoder.txt | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/lvds-decoder.txt diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-decoder.txt b/Documentation/devicetree/bindings/display/bridge/lvds-decoder.txt new file mode 100644 index 0000000..a9b1d9e --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/lvds-decoder.txt @@ -0,0 +1,42 @@ +LVDS to Parallel CMOS/TTL decoder +--------------------------------- + +Bindings for transparent LVDS to CMOS/TTL parallel data decoder that don't +require any configuration. + +Required properties: +- compatible: shall be "lvds-decoder" + +The LVDS decoder has two video ports, whose connections are modeled according +to OF graph bindings specified by Documentation/devicetree/bindings/graph.txt + +- Port@0: LVDS input port +- Port@1: Digital CMOS/TTL parallel output + +Example: +------- + + lvds,decoder: decoder-0 { + compatible = "lvds-decoder"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_dec_in: endpoint { + remote-endpoint = <&lvds_out>; + }; + }; + + port@1{ + reg = <1>; + + lvds_dec_out: endpoint { + remote-endpoint = <&adv7511_in>; + }; + }; + }; + };