From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 59DBAC35247 for ; Mon, 27 Jan 2020 02:20:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C0A820720 for ; Mon, 27 Jan 2020 02:20:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726545AbgA0CUf (ORCPT ); Sun, 26 Jan 2020 21:20:35 -0500 Received: from mail-out.m-online.net ([212.18.0.9]:58556 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726670AbgA0CUf (ORCPT ); Sun, 26 Jan 2020 21:20:35 -0500 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 485YPY3pw9z1qqlB; Mon, 27 Jan 2020 03:20:33 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 485YPY3N6Lz1qwXd; Mon, 27 Jan 2020 03:20:33 +0100 (CET) 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 [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id PW3gTicwPtcf; Mon, 27 Jan 2020 03:20:32 +0100 (CET) X-Auth-Info: xzYvJNuWmKe4Het0iJHLWjiEDyhDjKIpikfMwvn4dEw= Received: from desktop.lan (ip-86-49-35-8.net.upcbroadband.cz [86.49.35.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 27 Jan 2020 03:20:32 +0100 (CET) From: Marek Vasut To: dri-devel@lists.freedesktop.org Cc: Marek Vasut , Daniel Vetter , Rob Herring , Sean Cross , devicetree@vger.kernel.org Subject: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Date: Mon, 27 Jan 2020 03:20:22 +0100 Message-Id: <20200127022023.379080-2-marex@denx.de> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200127022023.379080-1-marex@denx.de> References: <20200127022023.379080-1-marex@denx.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT bindings for ITE IT6251 LVDS-to-eDP bridge. Signed-off-by: Marek Vasut Cc: Daniel Vetter Cc: Rob Herring Cc: Sean Cross Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org --- .../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 000000000000..c5db82cfe8ed --- /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>; + }; + }; + }; + }; + -- 2.24.1