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 10AB4226529; Thu, 12 Dec 2024 16:22:09 +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=1734020529; cv=none; b=E/yua1hRrCuBMicXZJvQ+/Bh/BMrP0VLw9n9I2UQESCOwLA08y54ceqWQB4PtsOrftSmm+SxGXDeKqwiziM0Pd61S0pAWZH8APVE1kIwjXgS30s5NvDdvxKeTxS+EgudfRowxn5PbSFj5MxEm+OmIYGv+3Tx2LoKDeLWMLDUjqs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734020529; c=relaxed/simple; bh=MUvijHd+/CF0kifBpgfUeFTz8rIfmCLJS455+RSV7jg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XJ/+wMPRmo49r7qL6eIJk8rEbfbrMXstr00ECzNGkOs3GYKbch/whTf6iqXT8lzqCGHbKWApGqqIlrgCLkcbPhWlp/b9rKKYjJs+kZm6polfWn7UHO8J59QGDR05NdcK7EnCS5sKNbv4/lZBi9Ax/78nx7cYycpey1AjiMBQgOk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=SVurO18d; 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="SVurO18d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5894EC4CECE; Thu, 12 Dec 2024 16:22:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1734020528; bh=MUvijHd+/CF0kifBpgfUeFTz8rIfmCLJS455+RSV7jg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SVurO18dGVtUyBX0gWifndsH7QuqDXgXzNe/5KbdJk3MTjRaGrZpIn4nmmxMyLets ncLNd0PWwonB039wKCtUN7F80srv9zWoA7fHJuB1mzPRL89fpNV04qQfqJsDPACJmp 92FGe4px0yyU0yCqBHMaa6Qc464z2+RQtGnH+K48= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Francesco Dolcini , Shawn Guo Subject: [PATCH 6.1 460/772] arm64: dts: freescale: imx8mp-verdin: Fix SD regulator startup delay Date: Thu, 12 Dec 2024 15:56:45 +0100 Message-ID: <20241212144408.935165146@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241212144349.797589255@linuxfoundation.org> References: <20241212144349.797589255@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 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Francesco Dolcini commit 6c5789c9d2c06968532243daa235f6ff809ad71e upstream. The power switch used to power the SD card interface might have more than 2ms turn-on time, increase the startup delay to 20ms to prevent failures. Fixes: a39ed23bdf6e ("arm64: dts: freescale: add initial support for verdin imx8m plus") Cc: stable@vger.kernel.org Signed-off-by: Francesco Dolcini Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -133,7 +133,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory {