From patchwork Mon Jun 9 11:39:06 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jarkko Nikula X-Patchwork-Id: 4321511 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 5F421BEEAA for ; Mon, 9 Jun 2014 11:39:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A5CB420270 for ; Mon, 9 Jun 2014 11:39:38 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 654F420259 for ; Mon, 9 Jun 2014 11:39:36 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 70ABA2625D7; Mon, 9 Jun 2014 13:39:34 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id 104B5262632; Mon, 9 Jun 2014 13:39:24 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id E58A6264EBF; Mon, 9 Jun 2014 13:39:21 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by alsa0.perex.cz (Postfix) with ESMTP id DF61B2625D7 for ; Mon, 9 Jun 2014 13:39:12 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 09 Jun 2014 04:39:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="4.98,1002,1392192000"; d="scan'208"; a="552601839" Received: from mylly.fi.intel.com (HELO mylly.fi.intel.com.) ([10.237.72.55]) by fmsmga002.fm.intel.com with ESMTP; 09 Jun 2014 04:39:09 -0700 From: Jarkko Nikula To: alsa-devel@alsa-project.org Date: Mon, 9 Jun 2014 14:39:06 +0300 Message-Id: <1402313946-12398-1-git-send-email-jarkko.nikula@linux.intel.com> X-Mailer: git-send-email 2.0.0 Cc: Mark Brown , Jarkko Nikula , Liam Girdwood Subject: [alsa-devel] [PATCH] ASoC: Intel: byt-rt5640: Enable headset mic bias voltage X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP Connect "Headset Mic" to "MICBIAS1" supply widget of RT5640 in order to enable bias voltage for headset microphones. Signed-off-by: Jarkko Nikula --- sound/soc/intel/byt-rt5640.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c index 53d160d39972..234a58de3c53 100644 --- a/sound/soc/intel/byt-rt5640.c +++ b/sound/soc/intel/byt-rt5640.c @@ -34,6 +34,7 @@ static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = { }; static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = { + {"Headset Mic", NULL, "MICBIAS1"}, {"IN2P", NULL, "Headset Mic"}, {"IN2N", NULL, "Headset Mic"}, {"DMIC1", NULL, "Internal Mic"},