From patchwork Tue Nov 22 09:42:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 9440681 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 33FC960235 for ; Tue, 22 Nov 2016 09:43:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 38AF6284AF for ; Tue, 22 Nov 2016 09:43:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2D862284B5; Tue, 22 Nov 2016 09:43:03 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID 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 C73C7284AF for ; Tue, 22 Nov 2016 09:43:02 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F19986E272; Tue, 22 Nov 2016 09:43:01 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wm0-x231.google.com (mail-wm0-x231.google.com [IPv6:2a00:1450:400c:c09::231]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3CCC16E272 for ; Tue, 22 Nov 2016 09:43:00 +0000 (UTC) Received: by mail-wm0-x231.google.com with SMTP id a197so15224132wmd.0 for ; Tue, 22 Nov 2016 01:43:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=MG+pKaFV6VLSpBLat38aoxrZ/QsW1bDuOATcZDndaPo=; b=dtYbbgZrLZR1OoPYy30Xl988vev2nJZ+gfBOYqj2KWR1hilARfNwdGvLLYPBuIRSwl kodfGveZ/JzrlWNBPbeOhsR/7Gwrw1qhuSOEJHx/x4/Gbig2dyoDPAFpW1YfeMOAlqf0 cNtef/+6znpcLeRlwK+GwFb8vcQL0m455SK0e7DJH4YJzuNR4ZjqoCTebApi7h9LoTfs pJrGYtbM43VbeLpd07rKLkQyZZUVtCaDIQ3lxLTD8O+Jchmq2TFHQGU5JeBcZkCvhfkI xTYfRnPooTeTxbBbS288jVN0MYHcmGKJkdfi2bqTKDNY3RddtD0anceTM/3R6vIMNOv5 u16Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=MG+pKaFV6VLSpBLat38aoxrZ/QsW1bDuOATcZDndaPo=; b=T6u60zbNY+XbzB8ZUlmEil7KUB3JvNTBAVpWL4jdHdsZSw5coy4tA3xVIFnvu4YbKu zLw2IvUxvZUEOIB3o19owrwFRSKAe00j8g7z0ZZVHQYHXDF75tozg/iN4IMT3pbbI2O8 TLVpvJqhgHXs5KT3ibMXbgidRVY1J1yD0gQ3U0cxBSTZmxb2/o093JmbUZlwapCSnNDA H5QeZArMM6qlE2PX3ascAfbbpnehd1X7zJFSATtLK1wdj79TADXxWOJj/v88ZEoZ0HDW 0MVvw+SLvDX2tvGbxNANNwAfeUfil8LouQl7IKZian+BkbiTy2wfF7kE1c2Dh3UrETy0 dlqg== X-Gm-Message-State: AKaTC03Rdj78/8PCf8lMyOUZmhKABgXyUoCN3u2li2lcofIBUL09dnIfot13gM+zLEyWt0nu X-Received: by 10.28.166.20 with SMTP id p20mr1583490wme.87.1479807778753; Tue, 22 Nov 2016 01:42:58 -0800 (PST) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id b3sm13582243wjy.40.2016.11.22.01.42.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 22 Nov 2016 01:42:58 -0800 (PST) From: Bartosz Golaszewski To: Kevin Hilman , Michael Turquette , Sekhar Nori , Rob Herring , Frank Rowand , Mark Rutland , Peter Ujfalusi , Russell King Subject: [PATCH] ARM: dts: da850: specify max width for display node Date: Tue, 22 Nov 2016 10:42:55 +0100 Message-Id: <1479807775-28283-1-git-send-email-bgolaszewski@baylibre.com> X-Mailer: git-send-email 2.1.4 Cc: linux-devicetree , LKML , linux-drm , Bartosz Golaszewski , Tomi Valkeinen , Jyri Sarha , arm-soc , Laurent Pinchart 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 It has been determined that the highest resolution supported correctly by LCDC rev1 is 800x600 on da850 due to memory bandwidth constraints. Set the max_width property in da850.dtsi to 800. Signed-off-by: Bartosz Golaszewski --- arch/arm/boot/dts/da850.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 36066fa..0876238 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -441,6 +441,7 @@ compatible = "ti,da850-tilcdc"; reg = <0x213000 0x1000>; interrupts = <52>; + max-width = <800>; status = "disabled"; }; };