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 3E9D21494D9; Fri, 6 Dec 2024 14:41:31 +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=1733496091; cv=none; b=aaqvttw4jxMKUEbAziCpBCFL58aKI9GIoapY7LT3Rw8rTBd3TkuTiL0MWdTLYhbfXW0sM47ou9LeMZsFVqPJ5AJPubwlyTtEgzlH1yfB3ohJKMUQ+Z6fyQ1lb0FybAhiTDSItQ5LZnYKTzU4cgCTYA9ZNUyFybJw9tsor1iBks8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733496091; c=relaxed/simple; bh=qD4L7caryWHMqc9s3SzC9ANYV3PsMDgFje8E1OtNJbE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BGPJpDvK9BEIYm67NYgEJQsGlaqRSSjdGJ2IV9BgKmbiEWQpYbwsVu6B9Tq7G/d7I5V/mPoxCQru8sUuOKETIUhHHp0dJLROIInHxaGlGAuugcgdKLETlHe2k0pb+UJrQZm7r0X+MYnAqAhUGJnPAB7ffyLGyxSO4EO4G3VATXk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DfWto0cO; 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="DfWto0cO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A3D00C4CED1; Fri, 6 Dec 2024 14:41:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733496091; bh=qD4L7caryWHMqc9s3SzC9ANYV3PsMDgFje8E1OtNJbE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DfWto0cOfaHQzx/+FnJxwrD2D3t2y1yhI821JP2uWyRgkEa1q2b7sLon8sllNRR0n jF+C38rn5bAUvuAuTeKc11eRp4xtrXVZnIcz5BXIGutObikk3ppn0D03PYnO7Ue53j lxrN8oaX54dL/Xc1Psm6DUe6f3y2SJgGGMXRMyAM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Francesco Dolcini , Vignesh Raghavendra Subject: [PATCH 6.12 017/146] arm64: dts: ti: k3-am62-verdin: Fix SD regulator startup delay Date: Fri, 6 Dec 2024 15:35:48 +0100 Message-ID: <20241206143528.331553703@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 2213ca51998fef61d3df4ca156054cdcc37c42b8 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: 316b80246b16 ("arm64: dts: ti: add verdin am62") Cc: stable@vger.kernel.org Signed-off-by: Francesco Dolcini Link: https://lore.kernel.org/r/20241024130628.49650-1-francesco@dolcini.it Signed-off-by: Vignesh Raghavendra Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi @@ -160,7 +160,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reg_sdhc1_vqmmc: regulator-sdhci1-vqmmc {