From patchwork Sat Oct 24 06:41:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxin Yu X-Patchwork-Id: 11854719 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5BEC761C for ; Sat, 24 Oct 2020 06:51:50 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 E478920829 for ; Sat, 24 Oct 2020 06:51:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="O8BmKDcZ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="seYv3Pxw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E478920829 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=zQpqe3BnbJSZuz8obJpRJKFfdfwZynZDO88LqnABlnE=; b=O8BmKDcZVHD7GvpYE1BlIoztJH rOFokPzMD9idLWSWOhU/FiULqzkalkuYobate9NbIEFWcZ5GNy/CC7Q3ivtfnjbYbiY3pnDQYXeCi oRQq7cypsPsDD4kfClYzey8/ih3PH4xRuowJUU4oYl31xRMHJoErMLSGFEwdslU4JMByOx8yx+oJ2 BLraNhS1xgY3x4T+eARWtDA3EsPTdK27fimrRtSriCatxpZK0RJ8QEmV3PnkBF7BlaeyXlhukgTmC cGYRmZK3G+HrIT0xlBuxrjsyyfWbesf8K2iezwQkulF+pWyIyJCuNMOEoOuOSkWBuhrPbozzfbf0c bOsMbhVA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kWDP1-0005Sm-He; Sat, 24 Oct 2020 06:51:47 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kWDOt-0005Qi-PW; Sat, 24 Oct 2020 06:51:40 +0000 X-UUID: 31f36cba3ad041dda9e2cfae242d1de3-20201023 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=DQPo+D8DmTE+gRly/pqrKB2WAr0Beeu56QSN7DCokCo=; b=seYv3PxweKiMNUN0HMsZZe0vCOsUJ8mRhEcQ1bVUzgGpmPkJE6vUd9QGA8vjcimWqngDZqxdiIS2wwLt4DPa3WvYTAqhGBu5Mc+RnIFzmRWAb6U8ZrfmxJuNWIYUWegfroz/26adyVbqTDyZd83OAZY4LOGJalH+JYs1WcFl9AE=; X-UUID: 31f36cba3ad041dda9e2cfae242d1de3-20201023 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1690894219; Fri, 23 Oct 2020 22:51:33 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 23 Oct 2020 23:41:31 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 24 Oct 2020 14:41:28 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 24 Oct 2020 14:41:28 +0800 From: Jiaxin Yu To: , , , , , , , , Subject: [PATCH 0/2] ASoC: mt6359: skip first time data at the beginning of DMIC recording Date: Sat, 24 Oct 2020 14:41:24 +0800 Message-ID: <1603521686-13036-1-git-send-email-jiaxin.yu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201024_025139_969987_0CA37C93 X-CRM114-Status: UNSURE ( 8.79 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: shane.chien@mediatek.com, Jiaxin Yu Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org This patch fixed the pop noise at the beginning of DMIC recording. Jiaxin Yu (2): ASoC: mt6359: skip first time data at the beginning of DMIC recording dt-bindings: mediatek: mt8192: add ul-delay-ms property .../devicetree/bindings/sound/mt6359.yaml | 6 +++ sound/soc/codecs/mt6359.c | 38 +++++++++++++++++-- sound/soc/codecs/mt6359.h | 1 + 3 files changed, 41 insertions(+), 4 deletions(-)