From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793209942; b=rnLALzkvHQmM4CAUnZ7WM0u9cM9dw3bRZt8rBz7MPF/uiUNSKcU8wpVme0StNmYRUfhX lkSS7puRK2ScLJU2V1XC3PGbPtIGiG2TN5Zk8D4nBX8YTrpppZDml5EMjqdqP/aFM5Rqf oZ96nS213gMTX5keaPVMTLigQxxawg9W9RaUgGlkcj8vMkcZ75BwJCd0yBdlU2LQUXMcp f+U+umE6I9hwlluBe3GSCn4PU6SK90ZEdZg1zFwfJ3I8nv+Fp8HaPsSpeff8P+OGDtLVc fC/bm2c72m+JOTzPnEX/Vw5OsUCq4b4gVPIlrCdDs4NHuYzRvf2zRCfonbifebDAAdA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793209942; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=l7TRNTGmg+Nk93yy1UjQQXqANRNRMb2K6Ue//W6iKxI=; b=WrsMguPw/GqeNAXbnpNC7xd4gtK0aw1IDC1c/9/0Oa3Z+tUlwPABdlFl3cDZo4mGNk6A +ZyW7wWJLhShltQLXc1SbWE0VmPMl6YbnMgE0VwzDm5QDsMk6dIDWKCYQ6W5wZyKGZKvx OSgNbj9QFWS0FhQNsVgjMExgXtp5qDI4l6mgyIrGD3zNl0U9zq0E3kgiqxurOr3OiOiKK hG79lZDjqtIiVlsLNtpxoYzXVmTiJg5adaHyiWVFrL32ohu9uvx9tChYqAvkj6SHjpoyC pPKvQy7APPwigclPYVYja3ZYl1hrJCTZ59rvMojCvZxmNBYnRpEkyHUkDXbg9uG4n7Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=KpAfXDBG; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8683A606A31A; Wed, 28 Oct 2026 17:52:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=KpAfXDBG Received: by smtp.kernel.org (Postfix) with ESMTPSA id D7D911F01825; Wed, 28 Oct 2026 17:52:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793209942; bh=l7TRNTGmg+Nk93yy1UjQQXqANRNRMb2K6Ue//W6iKxI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=KpAfXDBGyGWhhQydISeWH0bULhB+FhlLgSOLaR6ykaZiY2uvUwc8QklDHA7kOPw7P 2vOiYxaOy3Nl4WeIm3y5cQlRorlDW35hV9DxGyNlfZ9lduhwgH3rO46tt9Mhljqoa+ t9Dx7mOJycWuUG+zUY/eAwdNAKgos2bpkRNNkdzc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, HyeongJun An , Mark Brown , Sasha Levin Subject: [PATCH 6.6 021/168] ASoC: nau8822: Fix the 128x oversampling switch bits Date: Wed, 28 Oct 2026 17:59:17 +0100 Message-ID: <20261028165943.600016919@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261028165943.089486480@linuxfoundation.org> References: <20261028165943.089486480@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: HyeongJun An [ Upstream commit 4db45fc1da3d62d0fa6e8f1e457ae92e8741ed07 ] The DAC and ADC 128x Oversampling Switches use bit 5 of R10 and R14. The NAU8822 datasheet register map puts DACOS and ADCOS at bit 3 of those registers. In R14, bit 5 is inside HPF[6:4], which the High Pass Cut Off control owns. So turning on ADC oversampling changes the high pass cut-off, and the oversampling bit cannot be set. In R10, bit 5 is reserved, so the DAC switch has no effect. Use bit 3 for both. Fixes: 1e3cb6c321be ("ASoC: nau8822: new codec driver") Assisted-by: Claude:claude-opus-5-5 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20261008130953.2446692-7-sammiee5311@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/nau8822.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c index 7199d734c79f2..fbdc5db887b6e 100644 --- a/sound/soc/codecs/nau8822.c +++ b/sound/soc/codecs/nau8822.c @@ -379,9 +379,9 @@ static const struct snd_kcontrol_new nau8822_snd_controls[] = { NAU8822_REG_RIGHT_ADC_BOOST_CONTROL, 0, 7, 0, boost_tlv), SOC_SINGLE("DAC 128x Oversampling Switch", - NAU8822_REG_DAC_CONTROL, 5, 1, 0), + NAU8822_REG_DAC_CONTROL, 3, 1, 0), SOC_SINGLE("ADC 128x Oversampling Switch", - NAU8822_REG_ADC_CONTROL, 5, 1, 0), + NAU8822_REG_ADC_CONTROL, 3, 1, 0), }; /* LMAIN and RMAIN Mixer */ -- 2.53.0