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 EE7A91E519; Thu, 13 Jun 2024 12:42:51 +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=1718282572; cv=none; b=BfHop7+QM8zEJ08fsGtd6a7yOa3o8td4qAMBAnoZds1zIifT8WDRNxM492Ehc+FnR0Te4+oMBMy+N8nannIUpnZR2pIOGMJZGYXaGJVWcVaA6XnaNVDUcdMfqodIXcFrUAOlIcMUtYTSfQ1/ocAXEMWHyCKcIEnAwO2+lJO4A34= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718282572; c=relaxed/simple; bh=W5ecsnAzMvWt3Bb2+F+C0g2A/WVlf2lLPWDSEGlYeJE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M/BYTKGM5IQmht7a3G34DUvAWCbcX37Y0RABV6blcDw1SBYYJvcDgMGKIPloghu6+IPcvtVzrbBin74DVCkaBnV53SSpXMWMkL20v/PvplssA4UlZuosBUNu88VyELEABaLD67Fm4NYiUP2r49meqDO2vuSCj2o0KqUffkoa2hQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=OT/AnfV1; 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="OT/AnfV1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 772B6C2BBFC; Thu, 13 Jun 2024 12:42:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718282571; bh=W5ecsnAzMvWt3Bb2+F+C0g2A/WVlf2lLPWDSEGlYeJE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OT/AnfV1/T0/U0gblGtoLKBQKZyvs62JP8kfQbg4gVeQc7lTurxPSXlThssIlZlAE c7jiA1uatW63PvRDMGehbXNR9ZA6EniEBKptG1TYwnXrLAfuiSQOSvZNTXsyCf7PSu 4ZmR8E2Fg/o/ZrMOQp3ZVeIKMpCgQODSU/ouyHuo= 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 5.15 281/402] ASoC: mediatek: mt8192: fix register configuration for tdm Date: Thu, 13 Jun 2024 13:33:58 +0200 Message-ID: <20240613113313.109102965@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113302.116811394@linuxfoundation.org> References: <20240613113302.116811394@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-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 f3bebed2428a7..360259e60de84 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