From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751678AbeDYK0F (ORCPT ); Wed, 25 Apr 2018 06:26:05 -0400 Received: from mga04.intel.com ([192.55.52.120]:42457 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751212AbeDYK0D (ORCPT ); Wed, 25 Apr 2018 06:26:03 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,325,1520924400"; d="scan'208";a="219243358" Date: Wed, 25 Apr 2018 13:25:59 +0300 From: Mika Westerberg To: Andy Shevchenko Cc: Lee Jones , linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] mfd: intel-lpss: Program REMAP register in PIO mode Message-ID: <20180425102559.GO2173@lahna.fi.intel.com> References: <20180424150010.60760-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180424150010.60760-1-andriy.shevchenko@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 24, 2018 at 06:00:10PM +0300, Andy Shevchenko wrote: > According to documentation REMAP register has to be programmed in > either DMA or PIO mode of the slice. > > Move the DMA capability check below to let REMAP register be programmed > in PIO mode. > > Fixes: 4b45efe85263 ("mfd: Add support for Intel Sunrisepoint LPSS devices") > Cc: Mika Westerberg Acked-by: Mika Westerberg