From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5647C432C0 for ; Thu, 28 Nov 2019 13:25:08 +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 5FF26208E4 for ; Thu, 28 Nov 2019 13:25:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="Lr82aGGB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5FF26208E4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@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 99FFB16F4; Thu, 28 Nov 2019 14:24:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 99FFB16F4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1574947506; bh=J5kuzJ0YfljGWi/C2CCBwvVyQSro63oJoFE4RQvUIdk=; h=Date:From:To:In-Reply-To:Cc:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From; b=Lr82aGGBnv4kK2tUStyRyicCx4IftQ70KRF2TcyHfT2kfbBQkg4sloeKiB0E/apEq 5/QiomiFZpBOIHRxdXyKwvuhbUPOsROWVrlsVAFlhmhe8PI+TEh06c2IEYMRbKexTW yo2Fx3vyo6xIjiRJzx1wjJyqhDiwL92KU5AlCAmA= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id E6BF2F8025A; Thu, 28 Nov 2019 14:18:48 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A6932F80256; Thu, 28 Nov 2019 14:18:46 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by alsa1.perex.cz (Postfix) with ESMTP id F1343F80245 for ; Thu, 28 Nov 2019 14:18:43 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F1343F80245 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CD8ED11FB; Thu, 28 Nov 2019 05:18:42 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4CD713F52E; Thu, 28 Nov 2019 05:18:42 -0800 (PST) Date: Thu, 28 Nov 2019 13:18:40 +0000 From: Mark Brown To: Shuming Fan In-Reply-To: <20191125091940.11953-1-shumingf@realtek.com> Message-Id: X-Patchwork-Hint: ignore Cc: oder_chiou@realtek.com, jack.yu@realtek.com, alsa-devel@alsa-project.org, lars@metafoo.de, lgirdwood@gmail.com, albertchen@realtek.com, Mark Brown , derek.fang@realtek.com, sathya.prakash.m.r@intel.com, flove@realtek.com Subject: [alsa-devel] Applied "ASoC: rt5682: fix i2c arbitration lost issue" to the asoc tree 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: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The patch ASoC: rt5682: fix i2c arbitration lost issue has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From bc094709de0192a756c6946a7c89c543243ae609 Mon Sep 17 00:00:00 2001 From: Shuming Fan Date: Mon, 25 Nov 2019 17:19:40 +0800 Subject: [PATCH] ASoC: rt5682: fix i2c arbitration lost issue This patch modified the HW initial setting to fix i2c arbitration lost issue. Signed-off-by: Shuming Fan Link: https://lore.kernel.org/r/20191125091940.11953-1-shumingf@realtek.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt5682.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 35dcec135c8a..9feba9a24501 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -73,6 +73,7 @@ struct rt5682_priv { static const struct reg_sequence patch_list[] = { {RT5682_HP_IMP_SENS_CTRL_19, 0x1000}, {RT5682_DAC_ADC_DIG_VOL1, 0xa020}, + {RT5682_I2C_CTRL, 0x000f}, }; static const struct reg_default rt5682_reg[] = { @@ -2496,6 +2497,7 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682) mutex_lock(&rt5682->calibrate_mutex); rt5682_reset(rt5682->regmap); + regmap_write(rt5682->regmap, RT5682_I2C_CTRL, 0x000f); regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2af); usleep_range(15000, 20000); regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xf2af); -- 2.20.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel