Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp5346289ybi; Tue, 4 Jun 2019 05:23:47 -0700 (PDT) X-Google-Smtp-Source: APXvYqx9QN0CYf8dV3Oqyt8MB5/SE6Oai0m6v3L72EPRMY0mzzSK3h+g5GOQdlcAcquLasXmgZIc X-Received: by 2002:a63:1d1d:: with SMTP id d29mr179250pgd.63.1559651027659; Tue, 04 Jun 2019 05:23:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1559651027; cv=none; d=google.com; s=arc-20160816; b=xqH7dEDAYZbhNhJVH7kqFarZboDGZESUWvbK6hjdyx5KEWpnG++xbreZ3gz5sSthaw tMNEZHJ2xPQRrkX4r2VX1YtvCFPGhoFiaWKyN/RYHKo5q31Da22UGu0QR7rhqEk3DnPM r+lyMDxZQ00oLL+9yO/+MXsihhcX5nrKk0vTs7cr3MtXENlqeIXUwcf1Kuq3K8yAOTOu n/vd9sxwAY5d3Uk3Y38igZ/J7DckCJjQ9hGxYmtT4vCz8csuvjZYRiyftWs1ziN1keAQ W7HEYzwNxeot9BPE2lILO+MphAYW54pdOV+cP8RytITn5v3UGlE++x3d+J7RSavpolFC 4F1Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:cc:to:from; bh=8dbrud2bqf2F6TNoD74hf9+z1M+QNDIHSYJ1dI4RK2o=; b=q5xcCLyG0NWkxen16rRoW1h+LyksakIz38m3yMdaywJc13XJx72EPHkzoByA4QKF5+ iT6f00JBLNW2GQRJVHdq2rqyB+y9tbH1F+Hahtqw7UQgTtK6P5o4H/ocYuzgNbeEr7/B kliZl1y5XpkbOG0nCyqSY8aNWPhzYi0s3s/neioYb6xzpd30pLN6RFkLztK/JmZir7IP FLIG76TbnEVR4APod0/6OXRbSBzoKfhMvZMsiThMPdpfuOT0mdQNVfax9OV8yeLVPyOM LlL3IO8JvbKlo4BfPgQdKUFhmXdIS8JJ8B56h0Ngxs5oKZdmTo7mDgpwZEX++A5T4yEZ O0yA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d16si21328535plr.408.2019.06.04.05.23.29; Tue, 04 Jun 2019 05:23:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727556AbfFDMWS (ORCPT + 99 others); Tue, 4 Jun 2019 08:22:18 -0400 Received: from verein.lst.de ([213.95.11.211]:35756 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727358AbfFDMWR (ORCPT ); Tue, 4 Jun 2019 08:22:17 -0400 Received: by newverein.lst.de (Postfix, from userid 2005) id 29D6468B05; Tue, 4 Jun 2019 14:21:50 +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 Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/7] Add anx6345 DP/eDP bridge for Olimex Teres-I Message-Id: <20190604122150.29D6468B05@newverein.lst.de> Date: Tue, 4 Jun 2019 14:21:50 +0200 (CEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ANX6345 LVTTL->eDP video bridge, driver with device tree bindings. 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 Torsten