From patchwork Mon Oct 17 16:33:28 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 9380963 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B26936086B for ; Tue, 18 Oct 2016 01:13:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C5D4028F7C for ; Tue, 18 Oct 2016 01:13:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B8C8928FF4; Tue, 18 Oct 2016 01:13:59 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B8F9528F7C for ; Tue, 18 Oct 2016 01:13:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 38FF36E60A; Tue, 18 Oct 2016 01:13:51 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 67DEF6E083 for ; Mon, 17 Oct 2016 16:33:42 +0000 (UTC) Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3syP0P0310z3hjHS; Mon, 17 Oct 2016 18:33:41 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3syP0N6GrlzvkKJ; Mon, 17 Oct 2016 18:33:40 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id T_mq6SzfbT4g; Mon, 17 Oct 2016 18:33:39 +0200 (CEST) X-Auth-Info: EkYp/RoyxGxOIm2+xq2wHc3hCxQwD9Pk+gXXexCyvXI= Received: from chi.lan (unknown [195.140.253.167]) by mail.mnet-online.de (Postfix) with ESMTPA; Mon, 17 Oct 2016 18:33:39 +0200 (CEST) From: Marek Vasut To: dri-devel@lists.freedesktop.org Subject: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Date: Mon, 17 Oct 2016 18:33:28 +0200 Message-Id: <20161017163329.11821-2-marex@denx.de> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161017163329.11821-1-marex@denx.de> References: <20161017163329.11821-1-marex@denx.de> X-Mailman-Approved-At: Tue, 18 Oct 2016 01:13:38 +0000 Cc: Marek Vasut , devicetree@vger.kernel.org, Daniel Vetter X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add DT bindings for ITE IT6251 LVDS-to-eDP bridge. Signed-off-by: Marek Vasut Cc: devicetree@vger.kernel.org Cc: Daniel Vetter Cc: Rob Herring Cc: Sean Cross --- .../bindings/display/bridge/ite,it6251.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt new file mode 100644 index 0000000..c5db82c --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt @@ -0,0 +1,35 @@ +ITE IT6251 LVDS-to-eDP bridge bindings + +Required properties: +- compatible: Should be "ite,it6251" +- reg: i2c address of the bridge, i2c address of the LVDS part +- reg-names: Should be "bridge", "lvds" +- power-supply: Regulator to provide the supply voltage +- video interfaces: Device node can contain video interface port nodes + for panel according to [1]. + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + it6251@5c { + compatible = "ite,it6251"; + reg = <0x5c>, <0x5e>; + reg-names = "bridge", "lvds"; + power-supply = <®_display>; + + ports { + port@0 { + bridge_out_edp0: endpoint { + remote-endpoint = <&panel_in_edp0>; + }; + }; + + port@1 { + bridge_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + }; +