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=1792773852; b=ELvA4RxMbcMUZAEdhhg9laa3ihBt78BGE3GS9K25aGTrPQ5eHhAxQAbERjK39Kfjv98N GG29QJ7pVIroPHQlbrgyXzruKTsg70XQw7vhgg1d1jQX7NwAlJZXObkECkK31DCGBYNhY zd8pOK1u5kHvwrEoYfdDueXPdZSbzQZGoNVeST7y8hRckv9g5UUM8A7Yxwcp9d9kxpp3f KPLofUqlRsTcMsrIpqUV9uWnn3yge7wSgyENzizVnp4K7Oj0sdMpbfkYRCLefchRohsaB DIDseHv/4qLIN6n7YH9Hn8gt/55sGdeSGT7VDKO+WCFI9Nr4EVMjCuLFRwJgtYUKt1w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792773852; 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=5eJRSQ4Orp/gNhFs97HpxuJbh02iLbBM7NbIwul5fKM=; b=k30PgfYYySBNoJ5hcVBaH5MfgplOzn6asqx3w3Ak7UnEuHCKpIWgjdq4SxLC3V9d7oEl H4nbTyMlHArE2mN8soMCBEELWEbSjpY/M0BNW2oIsIcfgvRm1zfXOos/dNwX6Sviodwi5 6n/tPRDoso+nXvtD6i6nqY0WKDPfnbDPvoDiv3Bk+wzTYcwVstG+2eqlI1J56xNfw9XFU mV46xhw36xPyJjtRynH6KuZ6ja3kv77cRxaJKQtRU9xBkcWvj+Zcb3CqT20B/Sr2JQN2A Jy0KvUwCzVzMuLH2Y8beHOU5crnl8kA2QpvMUIYk0y5rmD0nd+snI+HqgATddWlAQbg== 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=whqOiJ52; 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 1C1D0606A31E; Fri, 23 Oct 2026 16:44:12 +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=whqOiJ52 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E85E1F01828; Fri, 23 Oct 2026 16:44:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1792773852; bh=5eJRSQ4Orp/gNhFs97HpxuJbh02iLbBM7NbIwul5fKM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=whqOiJ52q91A9gI9BcK0nxxPCJxPoAQbkB9Qw59AVekiOAKC5/JGQnwVMR3ZJ65vK Ia2wgNiau383k9DrXDSyTZYCoCeMqb2hj3dK8joj90DIMq3nVP1S9hEktSztEJA+3K RqeBr8oPf6VMM9gwkiOz+E/HYTO18vptIPQxobow= 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 6.18 037/193] ASoC: nau8822: Fix the 128x oversampling switch bits Date: Fri, 23 Oct 2026 18:35:14 +0200 Message-ID: <20261023163715.080737781@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261023163714.201276352@linuxfoundation.org> References: <20261023163714.201276352@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 6.18-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 15d6f8d01f782..1386ba6041998 100644 --- a/sound/soc/codecs/nau8822.c +++ b/sound/soc/codecs/nau8822.c @@ -380,9 +380,9 @@ 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