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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36507C04A95 for ; Wed, 28 Sep 2022 17:27:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232654AbiI1R1b (ORCPT ); Wed, 28 Sep 2022 13:27:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234473AbiI1R1H (ORCPT ); Wed, 28 Sep 2022 13:27:07 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B27CF1D74 for ; Wed, 28 Sep 2022 10:27:03 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 696A3B8216E for ; Wed, 28 Sep 2022 17:27:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BA7EFC433D7; Wed, 28 Sep 2022 17:26:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1664386021; bh=dkjJX3GmTUUEkX53QWs8rV3NWH4VfCMRbH6qGJMwdts=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=A9sOr9ddn0zmiTF4Gq7/WqosRJlG6j/PR+b7EyX39g572sg+QfEpvDtSAyMjt6Rgw w+l7U7p3snIl0oxw8jw4HJyYWPos/rUJBqLBoiFa6moWg/PDPB+n1DDCa5D8UQkrUs oZxfDtDrFRiS5gV6Ayb+G8SkebthxyECwvxOrmZjDNQN8P1RPR8PJr4Gw2Gaf3Mq4/ C1b3aHJF05hCXOPZbUgdTngmO8PrD/9VSRZBnxxUZ9eTBvwoeDwpVjXx37Mgv9UC3H pWD1O2rD00jyi3EkE6Mgue5lZIpPlTF/pSFILWoDA5PpjHyWUQtXwzkp/rUtECBoYr vvlJ3/96QANXw== From: Mark Brown To: Trevor Wu , matthias.bgg@gmail.com, tiwai@suse.com Cc: linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org In-Reply-To: <20220927151141.11846-1-trevor.wu@mediatek.com> References: <20220927151141.11846-1-trevor.wu@mediatek.com> Subject: Re: [PATCH] ASoC: mediatek: mt8195: update audio tuner settings Message-Id: <166438601946.235698.6774354071024623483.b4-ty@kernel.org> Date: Wed, 28 Sep 2022 18:26:59 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.10.0-dev-fc921 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 27 Sep 2022 23:11:41 +0800, Trevor Wu wrote: > Audio tuner is used to handle clock drift between 26M and APLL domain. > > It's expected when abs(chg_cnt) equals to upper bound, tuner updates pcw > setting automatically, and then abs(chg_cnt) decreases. > In the stress test, we found abs(chg_cnt) possibly equals to 2 at the > unexpected timing. This results in wrong pcw updating. > Finally, abs(chg_cnt) will always be larger than upper bound, > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: mediatek: mt8195: update audio tuner settings commit: 7ba6546b547c75b0196029c7e0aaaab2eb6694a4 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