From patchwork Mon May 3 06:18:41 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 96427 X-Patchwork-Delegate: tomi.valkeinen@nokia.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o436JN0G009836 for ; Mon, 3 May 2010 06:19:24 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755706Ab0ECGTW (ORCPT ); Mon, 3 May 2010 02:19:22 -0400 Received: from smtp.nokia.com ([192.100.122.233]:30968 "EHLO mgw-mx06.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756250Ab0ECGS7 (ORCPT ); Mon, 3 May 2010 02:18:59 -0400 Received: from esebh105.NOE.Nokia.com (esebh105.ntc.nokia.com [172.21.138.211]) by mgw-mx06.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o436Icna025773; Mon, 3 May 2010 09:18:55 +0300 Received: from esebh102.NOE.Nokia.com ([172.21.138.183]) by esebh105.NOE.Nokia.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 3 May 2010 09:18:51 +0300 Received: from mgw-sa01.ext.nokia.com ([147.243.1.47]) by esebh102.NOE.Nokia.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.3959); Mon, 3 May 2010 09:18:51 +0300 Received: from localhost.localdomain (esdhcp04142.research.nokia.com [172.21.41.42]) by mgw-sa01.ext.nokia.com (Switch-3.3.3/Switch-3.3.3) with ESMTP id o436Igoq008122; Mon, 3 May 2010 09:18:50 +0300 From: Jani Nikula To: Tomi.Valkeinen@nokia.com, tony@atomide.com Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, ext-jani.1.nikula@nokia.com Subject: [PATCH v2 21/21] OMAP: DSS2: Taal: CABC workaround is Taal specific Date: Mon, 3 May 2010 09:18:41 +0300 Message-Id: X-Mailer: git-send-email 1.6.5.2 In-Reply-To: References: <1ef57e99d69aaf89b8e61074aa8ce2e5f6632d28.1272621452.git.ext-jani.1.nikula@nokia.com> <7a01973540a3afa79701ee08a3d8732db4687d5b.1272621452.git.ext-jani.1.nikula@nokia.com> <1a68710812da041ef583944411a1b7027d216c96.1272621452.git.ext-jani.1.nikula@nokia.com> <85172e14c23339065e319230f9707353409a901e.1272621452.git.ext-jani.1.nikula@nokia.com> <6e9febe4d2179309dcf93b7a8e897890c871f086.1272621452.git.ext-jani.1.nikula@nokia.com> <4004b06a47d3c1d20d6d8a30ddccdf536faeb5a0.1272621452.git.ext-jani.1.nikula@nokia.com> <5a5dc1e253df571477551b8f63560ad9d1a3ab2b.1272621452.git.ext-jani.1.nikula@nokia.com> <261f7b2c8cf1120e05d9664137e22ed237657c60.1272621452.git.ext-jani.1.nikula@nokia.com> <453fa1efec72cc2a4c029b6791c373a4a2e7ad7d.1272621452.git.ext-jani.1.nikula@nokia.com> In-Reply-To: References: X-OriginalArrivalTime: 03 May 2010 06:18:51.0071 (UTC) FILETIME=[7F99ACF0:01CAEA88] X-Nokia-AV: Clean Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Mon, 03 May 2010 06:19:24 +0000 (UTC) diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 07832c4..cc5f569 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -857,8 +857,9 @@ static int taal_power_on(struct omap_dss_device *dssdev) if (r) goto err; - /* on early revisions CABC is broken */ - if (id2 == 0x00 || id2 == 0xff || id2 == 0x81) + /* on early Taal revisions CABC is broken */ + if (td->panel_config->type == PANEL_TAAL && + (id2 == 0x00 || id2 == 0xff || id2 == 0x81)) td->cabc_broken = true; r = taal_dcs_write_1(DCS_BRIGHTNESS, 0xff);