From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 83E22196D87; Thu, 6 Jun 2024 14:10:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683009; cv=none; b=ox5Z7IExP6W9y+xo3LruChbPOzDDjIJu7iAap7ApfQyZBr9cjtsgiEB3PnHE50va56IujtR0K0Kq5QWT7bUajGq10Wplhtp49rtWwfDXJsMC6HzpB0ZKGGID9MU5ghRT8cgJ93TuS8gIVSocgLECjK0Ezeh42HQvbhM0UMlVvjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683009; c=relaxed/simple; bh=8vZOB/mkdFBls8Ut3qP6bLyRl3r5W8Q5k0+5FRExro4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=W9zrc2ouy6iYLxg0EycW8BKIudj/E7KLPVBMR9T8QmviHhx9UMfxPBCesBhroZ27I//7Lxf9GPdYCcwslVt83DeQNXqaHTjAISWva6rXARhF8hm5nfJ1KYt+5ZjeWKPFfHyhWrW8BWfA1hmeoVNoTqjTjFI5WEfE/IQY+vsnKLI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=KFPqHnQh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="KFPqHnQh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60F44C4AF18; Thu, 6 Jun 2024 14:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1717683009; bh=8vZOB/mkdFBls8Ut3qP6bLyRl3r5W8Q5k0+5FRExro4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KFPqHnQhZrxkXBzhKPlOKRzU2lr1bLxuZe3uI52BCmxeSWPqcilXicOcVg8wKLg+Y 8LHaPREdM4i5rRzawx8NbwSBgCdeqY8JIdrNpcMokfkYUDcDNMo3kda4suySvccbHr rR0tm5hkiTiMJzpychVv8W5Dsaqu7yOcTjPNxwiA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Hsin-Te Yuan , AngeloGioacchino Del Regno , Chen-Yu Tsai , Mark Brown , Sasha Levin Subject: [PATCH 6.9 219/374] ASoC: mediatek: mt8192: fix register configuration for tdm Date: Thu, 6 Jun 2024 16:03:18 +0200 Message-ID: <20240606131659.132845639@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240606131651.683718371@linuxfoundation.org> References: <20240606131651.683718371@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hsin-Te Yuan [ Upstream commit a85ed162f0efcfdd664954414a05d1d560cc95dc ] For DSP_A, data is a BCK cycle behind LRCK trigger edge. For DSP_B, this delay doesn't exist. Fix the delay configuration to match the standard. Fixes: 52fcd65414abfc ("ASoC: mediatek: mt8192: support tdm in platform driver") Signed-off-by: Hsin-Te Yuan Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20240509-8192-tdm-v1-1-530b54645763@chromium.org Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/mediatek/mt8192/mt8192-dai-tdm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c index 9ce06821c7d0f..49440db370af0 100644 --- a/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c +++ b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c @@ -566,10 +566,10 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream, tdm_con |= 1 << DELAY_DATA_SFT; tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT; } else if (tdm_priv->tdm_out_mode == TDM_OUT_DSP_A) { - tdm_con |= 0 << DELAY_DATA_SFT; + tdm_con |= 1 << DELAY_DATA_SFT; tdm_con |= 0 << LRCK_TDM_WIDTH_SFT; } else if (tdm_priv->tdm_out_mode == TDM_OUT_DSP_B) { - tdm_con |= 1 << DELAY_DATA_SFT; + tdm_con |= 0 << DELAY_DATA_SFT; tdm_con |= 0 << LRCK_TDM_WIDTH_SFT; } -- 2.43.0