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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 42441C76190 for ; Mon, 22 Jul 2019 15:04:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1652D2190F for ; Mon, 22 Jul 2019 15:04:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MRP9JS/2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1652D2190F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-Id: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=ctNAkcJD04fDddC1OS100D5H4gOBh2vO5+oaez5S1gI=; b=MRP 9JS/23swTDKfNlxlsBihAScMT2CerMGR6OyAB0dmITe+CAESOGfkD3MgYQEybJGFji9Pofsxpec7K 8ZzW3a2pNVFwrXwjiafoCJVCIaorQTh8iUyj4kS+wr/TKyDLTYaPGV+xYbFfZDr9XD+1pOk6bQ2lQ kCyxKtKHRA90LJ9JhPYBefUlRwXQfdustSp/muRcJgHEcid2MXLDDkmVh65XRa45kI83jPzFbvrC/ lqqAdVWg80sb5put2zvU+nQQ0ieXbOo33Oz0jWsXSPYXkh5dmH48T8pDjkfDBbo4sEMJnOB3dNMiC gYriHbwzP7hzggW9nzZPsgBkbCGN0UQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hpZrT-0007P2-NR; Mon, 22 Jul 2019 15:04:23 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hpZrP-0007O7-Rj for linux-arm-kernel@lists.infradead.org; Mon, 22 Jul 2019 15:04:21 +0000 Received: by verein.lst.de (Postfix, from userid 2005) id 9F97668B20; Mon, 22 Jul 2019 17:04:14 +0200 (CEST) From: Torsten Duwe To: Maxime Ripard , Chen-Yu Tsai , Rob Herring , Mark Rutland , Thierry Reding , David Airlie , Daniel Vetter , Andrzej Hajda , Laurent Pinchart , Icenowy Zheng , Sean Paul , Vasily Khoruzhick , Harald Geyer , Greg Kroah-Hartman , Thomas Gleixner Subject: [PATCH v2 0/7] Add anx6345 DP/eDP bridge for Olimex Teres-I Message-Id: <20190722150414.9F97668B20@verein.lst.de> Date: Mon, 22 Jul 2019 17:04:14 +0200 (CEST) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190722_080420_049189_2DF09F41 X-CRM114-Status: UNSURE ( 8.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, "Bcc:duwe"@lst.de, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org ANX6345 LVTTL->eDP video bridge, driver with device tree bindings. Changes from v2: * use SPDX-IDs throughout * removed the panel output again, as it was not what Maxime had in mind. At least the Teres-I does very well without. No connector spec, no "quirks"[1], just plain EDID at work. * binding clarifications and cosmetic changes as suggested by Andrzej Changes from v1: * fixed up copyright information. Most code changes are only moves and thus retain copyright and module ownership. Even the new analogix-anx6345.c originates from the old 1495-line analogix-anx78xx.c, with 306 insertions and 987 deletions (ignoring the trivial anx78xx -> anx6345 replacements) 306 new vs. 508 old... * fixed all minor formatting issues brought up * merged previously separate new analogix_dp_i2c module into existing analogix_dp * split additional defines into a preparatory patch * renamed the factored-out common functions anx_aux_* -> anx_dp_aux_*, because anx_...aux_transfer was exported globally. Besides, it is now GPL-only exported. * moved chip ID read into a separate function. * keep the chip powered after a successful probe. (There's a good chance that this is the only display during boot!) * updated the binding document: LVTTL input is now required, only the output side description is optional. Laurent: I have also looked into the drm_panel_bridge infrastructure, but it's not that trivial to convert these drivers to it. Changes from the respective previous versions: * the reset polarity is corrected in DT and the driver; things should be clearer now. * as requested, add a panel (the known innolux,n116bge) and connect the ports. * renamed dvdd?? to *-supply to match the established scheme * trivial update to the #include list, to make it compile in 5.2 -------------- [1] I hesitate to associate information about a connected panel with that term. But should it be neccessary for maximum power saving (e.g. pinebooks), it would be good to have something here, regardless of nomenclature. Torsten _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel