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 55ECB1DFE1E; Fri, 6 Dec 2024 15:21:55 +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=1733498515; cv=none; b=eRdfKn2ltLVHVXVKP0Y5D94V+ZugkmbQcww37n0QUT3Hl7wGhn/Bdll3W2fDh2Tmj49ybyAdmwpjG4MxMujxDVYn0BjWq6i+m0KUkPxD+sgU897klQUzhNonMZxyksDXCMvTVA0BWW1x3W5+W8u/f3PEeh62RhLpQ99mC9InzGU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733498515; c=relaxed/simple; bh=1A5SDqBvpL3MlFzQS4phOh2QvnuHOquWpxGFior6yD4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=On36/bf1fxxQeJaWW6u+UV/dQY0KmcFBPH02H7NZCGjlxZOupA4DHH3j5/uHr1E+qlO2w/Sji1avWHwjPtef/jLlGCRga1JWqXYlygrvrKW3+4FYJG9azXgnJIMxq5A+yNfZ9i4lO4whEtTnqvfmRPJBuSvfvBl6tgcH4i+KTcY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Nepg7Aa9; 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="Nepg7Aa9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B10C9C4CED1; Fri, 6 Dec 2024 15:21:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733498515; bh=1A5SDqBvpL3MlFzQS4phOh2QvnuHOquWpxGFior6yD4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nepg7Aa9QKjiCAoR5kcm35a4QDxFSvuL5coDbZqOoRUsve+TYoEcD3yAfBRzqC3yv fINU7wbfgfgl/awUOyNCHGCnP8NukFLu75NLv4GpDBMJNjvyiZo0SeVmXkCyZTgouI T0DpA5Vmo/v5AK8rFS1aDOmjx1fm8wK0ZxYmMqmw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Francesco Dolcini , Shawn Guo Subject: [PATCH 6.6 607/676] arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delay Date: Fri, 6 Dec 2024 15:37:06 +0100 Message-ID: <20241206143717.084032651@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241206143653.344873888@linuxfoundation.org> References: <20241206143653.344873888@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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Francesco Dolcini commit 0ca7699c376743b633b6419a42888dba386d5351 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: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini") 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/imx8mm-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -145,7 +145,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory {