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 BFEEF34A3BC; Wed, 3 Dec 2025 16:14:11 +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=1764778451; cv=none; b=QcHCNpRUSxnRNQ6mYSHbtBHHoxhTSWAn8Hv0vYqSzbHmJBPOqSvmek811cjKAWumt/s7+TMIFLmGzoSJ5MzVWvuMKi6kxyV3blQMM8kZssj14cj2nT/CkUVxm0ez4qS1GbdvBBEizwdsSY6fnRjyFhUWLvzlaeVAP/5a5BSy9sE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764778451; c=relaxed/simple; bh=lcBh9Vcpq5qMBGIXsQz/SxXjgLC97Sn6pIjsDCHByF4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lNZGMerRWMQSMify+SVF+jufB/i+GDON8BWkaRCxBmspaxkIJXh/AenNVdAw+YE8mbiRri5Gh17Op1CUgQkV8A1vtzSLnESHnxUqXacS9+DD3LDyXlqV1fC2j73LOMMDBs0Nr1WiL4YTL9KRYFXbyjauPB0djmAb0pet0UOlhDc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WCgJJivT; 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="WCgJJivT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3149C4CEF5; Wed, 3 Dec 2025 16:14:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764778451; bh=lcBh9Vcpq5qMBGIXsQz/SxXjgLC97Sn6pIjsDCHByF4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WCgJJivTGqX9K37nfg0kh1hLD6m4//58gSHk5zu61UEisnhwZhOzINKM42tow83nl nGyzZcH4fgNSjjkAcUOqE2HKbKFkRXuqGnMwn6Xd6LPzjpYCF8YtD3aQwjxAcIqGCZ XTtl9rsSkWZJ96I9nrlmq6XY0EjaHCPonbArG4GY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Shawn Lin , Alexey Charkov , Hugh Cole-Baker , Ulf Hansson , Sasha Levin Subject: [PATCH 5.15 317/392] mmc: sdhci-of-dwcmshc: Change DLL_STRBIN_TAPNUM_DEFAULT to 0x4 Date: Wed, 3 Dec 2025 16:27:47 +0100 Message-ID: <20251203152425.825121868@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152414.082328008@linuxfoundation.org> References: <20251203152414.082328008@linuxfoundation.org> User-Agent: quilt/0.69 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: Shawn Lin [ Upstream commit a28352cf2d2f8380e7aca8cb61682396dca7a991 ] strbin signal delay under 0x8 configuration is not stable after massive test. The recommandation of it should be 0x4. Signed-off-by: Shawn Lin Tested-by: Alexey Charkov Tested-by: Hugh Cole-Baker Fixes: 08f3dff799d4 ("mmc: sdhci-of-dwcmshc: add rockchip platform support") Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci-of-dwcmshc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mmc/host/sdhci-of-dwcmshc.c +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c @@ -49,7 +49,7 @@ #define DWCMSHC_EMMC_DLL_INC 8 #define DWCMSHC_EMMC_DLL_DLYENA BIT(27) #define DLL_TXCLK_TAPNUM_DEFAULT 0x8 -#define DLL_STRBIN_TAPNUM_DEFAULT 0x8 +#define DLL_STRBIN_TAPNUM_DEFAULT 0x4 #define DLL_TXCLK_TAPNUM_FROM_SW BIT(24) #define DLL_RXCLK_NO_INVERTER 1 #define DLL_RXCLK_INVERTER 0