From patchwork Wed Oct 27 02:51:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lin X-Patchwork-Id: 12586291 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3B82C433EF for ; Wed, 27 Oct 2021 02:53:02 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8C4D06103B for ; Wed, 27 Oct 2021 02:53:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 8C4D06103B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nuvoton.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 4EE0816D9; Wed, 27 Oct 2021 04:52:09 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4EE0816D9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1635303179; bh=YvkaweQUfHKLRclE5qw70eYfiExJ6z1kBxOWc8XyJYI=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=FvtLPhhVxlwfAkRtdJgRg1NX5RfjMRQ9+vty59lH1eH/8oYgIjp8+CS0eybU/5YEc bUKYnymFP8Iluyaaa8430VeObA5opHlVfxVs5XV437cwgKeZFXhdWWif2DpXASgqYm Laokk/OsEMoINrPhs973oKGSBmRD3YTpGjV9v0nA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1B0E5F8025A; Wed, 27 Oct 2021 04:52:08 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id D3072F80271; Wed, 27 Oct 2021 04:52:03 +0200 (CEST) Received: from maillog.nuvoton.com (maillog.nuvoton.com [202.39.227.15]) by alsa1.perex.cz (Postfix) with ESMTP id 72B93F8010A for ; Wed, 27 Oct 2021 04:51:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 72B93F8010A Received: from NTHCCAS01.nuvoton.com (NTHCCAS01.nuvoton.com [10.1.8.28]) by maillog.nuvoton.com (Postfix) with ESMTP id 674FA1C81054; Wed, 27 Oct 2021 10:51:53 +0800 (CST) Received: from NTHCML01B.nuvoton.com (10.1.8.178) by NTHCCAS01.nuvoton.com (10.1.8.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Wed, 27 Oct 2021 10:51:53 +0800 Received: from NTHCCAS01.nuvoton.com (10.1.8.28) by NTHCML01B.nuvoton.com (10.1.8.178) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Wed, 27 Oct 2021 10:51:52 +0800 Received: from localhost.localdomain (10.11.36.27) by NTHCCAS01.nuvoton.com (10.1.12.25) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Wed, 27 Oct 2021 10:51:52 +0800 From: David Lin To: Subject: [PATCH 2/3] ASoC: nau8825: add disable jack detection support Date: Wed, 27 Oct 2021 10:51:42 +0800 Message-ID: <20211027025142.25898-3-CTLIN0@nuvoton.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211027025142.25898-1-CTLIN0@nuvoton.com> References: <20211027025142.25898-1-CTLIN0@nuvoton.com> MIME-Version: 1.0 X-NotRedirectTo-PP: TRUE Cc: alsa-devel@alsa-project.org, WTLI@nuvoton.com, SJLIN0@nuvoton.com, KCHSU0@nuvoton.com, lgirdwood@gmail.com, YHCHuang@nuvoton.com, mac.chiang@intel.com, CTLIN0@nuvoton.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" A feature for disabling jack detection support. Co-developed-by: Mac Chiang Signed-off-by: Mac Chiang Signed-off-by: David Lin --- sound/soc/codecs/nau8825.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c index c845f19b7c41..a356f26735bd 100644 --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -1434,6 +1434,13 @@ int nau8825_enable_jack_detect(struct snd_soc_component *component, nau8825->jack = jack; + if (!nau8825->jack) { + regmap_update_bits(regmap, NAU8825_REG_HSD_CTRL, + NAU8825_HSD_AUTO_MODE | NAU8825_SPKR_DWN1R | + NAU8825_SPKR_DWN1L, 0); + return 0; + } + /* Ground HP Outputs[1:0], needed for headset auto detection * Enable Automatic Mic/Gnd switching reading on insert interrupt[6] */