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: 9440697 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 6F1CA60235 for ; Tue, 22 Nov 2016 09:46:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 74F70284AF for ; Tue, 22 Nov 2016 09:46:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 699DB284B5; Tue, 22 Nov 2016 09:46:20 +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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 03105284AF for ; Tue, 22 Nov 2016 09:46:20 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1c97dG-0006sb-UO; Tue, 22 Nov 2016 09:44:54 +0000 Received: from mail-wm0-x22a.google.com ([2a00:1450:400c:c09::22a]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1c97bk-0005RN-Ox for linux-arm-kernel@lists.infradead.org; Tue, 22 Nov 2016 09:44:07 +0000 Received: by mail-wm0-x22a.google.com with SMTP id g23so15195782wme.1 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=Z1PO8dy0y+VpJ2W8+lqOUdXXKN1ttubvrYDv8xwWKOhu8VGc4wC7Wyx3LprKwGrjKY o6x2CIfDRq4Md7kO7QyHSTP5m6OoJGEDymqBW0n5DqXLbZdByxrtt7HS2s4Svz7w/Aqg SxzOSyRs9EKe/EQnQ+GDPeVjua5qzSwhHtAvbKEvfwC4szlYIyQIMwPQm/zmcANPqJOk iRCgtEKA1HVoTqORQfyYjZ3nSBTszqAFbmlnQL8WuE3lI766cN7nxhcnHZYEISvBY4Hl H6mz37U8Gcyf1UNFogf6b0hdymiZgA+/yWKo3OcLAnYGzcHz0K0TMdi2V22rfQjx7qYS wARA== X-Gm-Message-State: AKaTC02d1XIHiTIIlNpBQmcl5r7GPJCtUZB5qKj5EiCUA6A5yf+OHMpg4df8gGz8Rw+FC6Q7 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161122_014321_620781_EA4278D1 X-CRM114-Status: GOOD ( 10.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-devicetree , David Airlie , LKML , linux-drm , Bartosz Golaszewski , Tomi Valkeinen , Jyri Sarha , arm-soc , Laurent Pinchart MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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"; }; };