From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754629Ab3GJOPI (ORCPT ); Wed, 10 Jul 2013 10:15:08 -0400 Received: from mga09.intel.com ([134.134.136.24]:48011 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751434Ab3GJOPE (ORCPT ); Wed, 10 Jul 2013 10:15:04 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.87,1036,1363158000"; d="scan'208";a="367818855" Date: Wed, 10 Jul 2013 17:20:15 +0300 From: Mika Westerberg To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Christian Ruppert , linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c-designware: configure SDA hold time from ACPI Message-ID: <20130710142015.GD4898@intel.com> References: <1372845160-32625-1-git-send-email-mika.westerberg@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1372845160-32625-1-git-send-email-mika.westerberg@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 03, 2013 at 12:52:40PM +0300, Mika Westerberg wrote: > Some Intel LPSS I2C devices make the SDA hold time parameter available via > SSCN (standard mode) and FMCN (fast mode) ACPI methods. If we find that > such method exist, we evaluate it and pass the returned SDA hold value to > the i2c-designware core analogous to Device Tree. > > Signed-off-by: Mika Westerberg Please disregard this patch. I'll send a new one that combines both setting of SDA hold time and *CNT values from ACPI.