From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752666Ab1LSLMb (ORCPT ); Mon, 19 Dec 2011 06:12:31 -0500 Received: from mga11.intel.com ([192.55.52.93]:47848 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751858Ab1LSLM2 (ORCPT ); Mon, 19 Dec 2011 06:12:28 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="103752741" Date: Mon, 19 Dec 2011 12:17:02 +0100 From: Samuel Ortiz To: Mark Brown Cc: linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com Subject: Re: [PATCH 2/2] mfd: Mark WM1811 GPIO6 register volatile for later revisions Message-ID: <20111219111702.GC11800@sortiz-mobl> References: <1322747814-31877-1-git-send-email-broonie@opensource.wolfsonmicro.com> <1322747814-31877-2-git-send-email-broonie@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1322747814-31877-2-git-send-email-broonie@opensource.wolfsonmicro.com> 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 Hi Mark, On Thu, Dec 01, 2011 at 01:56:54PM +0000, Mark Brown wrote: > For later chip revisions the WM1811 GPIO6 register is always volatile so > store the device revision when initialising the driver and then check at > runtime if we're running on a newer device. This one depends on your regmap branch, so I'll let you push it. Acked-by: Samuel Ortiz Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/