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 672913D6CD7 for ; Mon, 13 Apr 2026 14:07:46 +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=1776089266; cv=none; b=TsEwKK+kUAHep5F4w0KRxGFonRFPEgtwfaUN7OWr5XY3wPz2m2bMfBNaLvus8zkisArmVC3KfBq/fr99WEDgZ83G8X/jAMRotYKs1q0BaHCwcxNFJtObtf0ju6YHdwBHqErAIJ1lbKDELbcc1af7P4w0PWr0yXc1H4xwASMpqu8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776089266; c=relaxed/simple; bh=y/ic9qAun2AFV7kIcyHOO5YsAZcINZUe/NpyQghgcrM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h+oW6VgGSfqJJ0Ov4aBi/DPi7JBmbeILqXIUNa6DHpzT0th5D2dsqAjSpCXx7nUk6OGaKVGvASwgBBtYS+HSadxdTfYhlMmpwJPVTyQpXl0s0+nzMW3ZA/ufrmL1h11AVBkIJmYyItoiEQl79HXDFtXAMr8Lxs2aPBaTRBpseX0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WK3dVb8Q; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WK3dVb8Q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51363C2BCAF; Mon, 13 Apr 2026 14:07:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776089265; bh=y/ic9qAun2AFV7kIcyHOO5YsAZcINZUe/NpyQghgcrM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WK3dVb8Q8KGeAkqKsfrv+mbGmntA9GeWOZzymXQrgF0On0DOK+A9pxMxaAzqEjY02 3JSuNeVz8z/lc8Ml5nEkumV7tEu79ZoqyB8cwiSixcp56lksDRSLqC+rOdRUx5Se14 O2TS90qh5461udEgvoaDdY1PrZ0exAJjeCGzDp4WJ+AntxA5eZ5IwX1hK9POTQOEjv lZf3ZsN8gQOXwg/gDwuwynNW4S8YmaFHhZp2sgf+UXI1auyuNEeRRL5BAYmysTdIFg pMQO6tRCjXEpuWf6H9gBoPd2kUcdw5HdY4HcSI0Mz6+MEEm36e6bv0lBjX8777Q+ga KvYM+HZg0l2WA== From: Sasha Levin To: stable@vger.kernel.org Cc: Sebastian Krzyszkowiak , Martin Kepplinger , Shawn Guo , Sasha Levin Subject: [PATCH 6.1.y 2/4] arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage to 0.81V Date: Mon, 13 Apr 2026 10:07:40 -0400 Message-ID: <20260413140742.2903986-2-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260413140742.2903986-1-sashal@kernel.org> References: <2026041309-reheat-frenzy-98e8@gregkh> <20260413140742.2903986-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Sebastian Krzyszkowiak [ Upstream commit 94b91e3ca6688fafd6a5dd70bd89fe9d3aee88da ] 0.8V is outside of the operating voltage specified for imx8mq, see chapter 3.1.4 "Operating ranges" of the IMX8MDQLQCEC document. Signed-off-by: Sebastian Krzyszkowiak Signed-off-by: Martin Kepplinger Signed-off-by: Shawn Guo Stable-dep-of: 511f76bf1dce ("arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V") Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 855f8f7cb4e79..39c4a08ff7c13 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -821,7 +821,7 @@ buck1_reg: BUCK1 { regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <880000>; rohm,dvs-idle-voltage = <820000>; - rohm,dvs-suspend-voltage = <800000>; + rohm,dvs-suspend-voltage = <810000>; regulator-always-on; }; -- 2.53.0