From patchwork Tue Feb 5 06:38:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 10796981 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B324A6C2 for ; Tue, 5 Feb 2019 08:05:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A6C5B2AED7 for ; Tue, 5 Feb 2019 08:05:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9AAF62AF33; Tue, 5 Feb 2019 08:05:01 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 665E92AEE9 for ; Tue, 5 Feb 2019 08:05:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 852A46E651; Tue, 5 Feb 2019 08:04:36 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from h2641619.stratoserver.net (mail.andi.de1.cc [IPv6:2a01:238:43f3:0:615b:ee97:1f81:cbf2]) by gabe.freedesktop.org (Postfix) with ESMTPS id 196B96E169 for ; Tue, 5 Feb 2019 06:38:31 +0000 (UTC) Received: from hsvpn34.hotsplots.net ([176.74.57.181] helo=localhost) by h2641619.stratoserver.net with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gquND-0005AW-L5; Tue, 05 Feb 2019 07:38:23 +0100 Received: from andi by localhost with local (Exim 4.89) (envelope-from ) id 1gquNC-0003sj-BH; Tue, 05 Feb 2019 07:38:22 +0100 From: Andreas Kemnade To: tomi.valkeinen@ti.com, airlied@linux.ie, daniel@ffwll.ch, laurent.pinchart@ideasonboard.com, sre@kernel.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org Subject: [PATCH v2 0/2] drm/omap: panel-tpo-td028ttec1: add backlight support Date: Tue, 5 Feb 2019 07:38:11 +0100 Message-Id: <20190205063813.14873-1-andreas@kemnade.info> X-Mailer: git-send-email 2.11.0 X-Mailman-Approved-At: Tue, 05 Feb 2019 08:04:34 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andreas Kemnade MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This panel has a backlight, so add a property describing that and add the code to use that. This makes things like xset dpms force off also turn off the backlight, so we do not need to rely on additional userspace programs to do that. Andreas Kemnade (2): drm/omap: panel-tpo-td028ttec1: add backlight support dt-bindings: panel: td028ttec1: add backlight property .../devicetree/bindings/display/panel/tpo,td028ttec1.txt | 2 ++ drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c | 10 ++++++++++ 2 files changed, 12 insertions(+)