Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757637Ab2HHObX (ORCPT ); Wed, 8 Aug 2012 10:31:23 -0400 Received: from na3sys009aog116.obsmtp.com ([74.125.149.240]:58632 "EHLO na3sys009aog116.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753417Ab2HHObV (ORCPT ); Wed, 8 Aug 2012 10:31:21 -0400 Message-ID: <50227837.10400@ti.com> Date: Wed, 08 Aug 2012 17:31:19 +0300 From: Peter Ujfalusi User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120723 Thunderbird/14.0 MIME-Version: 1.0 To: Mark Brown CC: Samuel Ortiz , Liam Girdwood , Tony Lindgren , Dmitry Torokhov , alsa-devel@alsa-project.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, Benoit Cousson Subject: Re: [PATCH 04/11] MFD: twl4030-audio: Add DT support References: <1344418887-5262-1-git-send-email-peter.ujfalusi@ti.com> <1344418887-5262-5-git-send-email-peter.ujfalusi@ti.com> <20120808131356.GS16861@opensource.wolfsonmicro.com> <50226CF4.1010202@ti.com> <20120808135253.GC16861@opensource.wolfsonmicro.com> <502274DA.9020204@ti.com> <20120808141849.GA24328@opensource.wolfsonmicro.com> In-Reply-To: <20120808141849.GA24328@opensource.wolfsonmicro.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 798 Lines: 22 On 08/08/2012 05:18 PM, Mark Brown wrote: > I'm struggling to see any reason not to just hold the external mute on > for the entire time the headset is powered off? I think because it would mean in most cases that we keep a GPIO line enabled during the time the HS is not in use, which burns power. In most cases the mute is enabled when the GPIO line is up. >> If you are OK with the hassle I can add a patch to the series for >> include/linux/of.h to handle this. > > Yes, please. I'll wait for more comments and I'll include it to v2. -- P?ter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/