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 D23D9149E0E; Fri, 6 Dec 2024 14:40:00 +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=1733496000; cv=none; b=QZVhFcnz94pgWKNJpdOuSFyjvooXK7dpsxLH7TqXb8k6EGXDD4zRPg7foiyz2rVsA4bsYBZ5jpOTaSI0kPpkMTJMara4gYKyLx/+fjFqE34CWh1spcqyWehkrMv6ZP3yOsaMfG9TeFO7kdlYy4XBB4bddhcKMwlQ63MDjUtO8HE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733496000; c=relaxed/simple; bh=RIxu0lIE+dRAtv14Gkz/qEd0c6UCKp5+HIBZQVg6jX4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HvQIBeYjyyiwqVBqIFgNlg6xN/nrMsO7jLWMAldbJlzi7/C3ejQg+ViK55XdDZr1+D0iB46oU+ysLPmX1gQwiyyL7RNq733XEvlY1l33/ZINWqUAw7LGCw5gdRTclN+oNfoWVlWsenD56D+Tz9VowlUG3QyMIdwDDgSJk7ebSJk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=X38jmwES; 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="X38jmwES" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F3EBC4CEDE; Fri, 6 Dec 2024 14:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733496000; bh=RIxu0lIE+dRAtv14Gkz/qEd0c6UCKp5+HIBZQVg6jX4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X38jmwESwjbRSJKxJ5cdYxW9mmFMKTxf86patvnrSev+8AkIETXqN8a7yQc6oGiUB ElwYK0d/OXm2uk8XuvUVE9wC5RVzDwOCjakaVf6f2V9f8eEjE8C7UM48Dpzm3GPGfT dEOlusOEbE+zfebggQA2XdXXvkrprGCIyb5Pil0k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Francesco Dolcini , Shawn Guo Subject: [PATCH 6.12 024/146] arm64: dts: freescale: imx8mp-verdin: Fix SD regulator startup delay Date: Fri, 6 Dec 2024 15:35:55 +0100 Message-ID: <20241206143528.598397708@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241206143527.654980698@linuxfoundation.org> References: <20241206143527.654980698@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 6.12-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 @@ -175,7 +175,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory {