From patchwork Tue Sep 2 03:30:47 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xavier Hsu X-Patchwork-Id: 4822941 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id EFF389F819 for ; Tue, 2 Sep 2014 03:41:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2E8D7200E0 for ; Tue, 2 Sep 2014 03:41:52 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 9DE36201B9 for ; Tue, 2 Sep 2014 03:41:50 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id C7CBD26553F; Tue, 2 Sep 2014 05:41:44 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org 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 E48B5265379; Tue, 2 Sep 2014 05:35:18 +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 851C8265282; Tue, 2 Sep 2014 05:35:14 +0200 (CEST) Received: from Kraken (unknown [124.219.7.128]) by alsa0.perex.cz (Postfix) with ESMTP id 9C4CB2652BF for ; Tue, 2 Sep 2014 05:30:56 +0200 (CEST) Received: by Kraken (Postfix, from userid 1011) id D8B056A27A8; Tue, 2 Sep 2014 11:30:54 +0800 (CST) From: Xavier Hsu To: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com, patches@linaro.org Date: Tue, 2 Sep 2014 11:30:47 +0800 Message-Id: <1409628648-13732-8-git-send-email-xavier.hsu@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1409628648-13732-1-git-send-email-xavier.hsu@linaro.org> References: <1409628648-13732-1-git-send-email-xavier.hsu@linaro.org> Cc: Xavier Hsu , ckeepax@opensource.wolfsonmicro.com, lars@metafoo.de, Andy Green Subject: [alsa-devel] [PATCHv3 8/9] WM8971 adds kcontrol functions 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 This patch improves WM8971. We add kcontrol functions on WM8971. Any comments about improving the patch are welcome. Thanks. Signed-off-by: Xavier Hsu Signed-off-by: Andy Green --- sound/soc/codecs/wm8971.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c index 95e7c39..6d34565 100755 --- a/sound/soc/codecs/wm8971.c +++ b/sound/soc/codecs/wm8971.c @@ -284,6 +284,12 @@ static const struct snd_kcontrol_new wm8971_snd_controls[] = { SOC_DOUBLE_R_TLV("ADC Volume", WM8971_LADC, WM8971_RADC, 0, 255, 0, adc_vol), + + SOC_SINGLE("Analogue Bias", WM8971_ADCTL1, 6, 3, 0), + SOC_SINGLE("Right Speaker Playback Invert Switch", WM8971_ADCTL2, + 4, 1, 0), + SOC_SINGLE("Headphone Switch POL", WM8971_ADCTL2, 5, 1, 0), + SOC_SINGLE("Headphone Switch EN", WM8971_ADCTL2, 6, 1, 0), }; /*