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 A82D62ECE89; Tue, 17 Jun 2025 16:05:47 +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=1750176347; cv=none; b=azkPGEKCxzgPRnqN1tMrQ/ccGAxM2vuJyMWCRYV3U/OZbgFLHkeOKzmI5Mwx01mFTJGcvcw/UxrHlLR5bVSmivX9CLHiWOGN40seZBAeKJY9POwLgr40ChOzbnopzgBghix4nxYjUQciG+jMQoZ+o8Lvig+v+DZWrjOZal2TpZU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750176347; c=relaxed/simple; bh=OKh+BbTCiOMVnlXP0BqfrhFcWQvy9PMRzE81zwpDtg0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=L4YO1DeX7Q7U4hDN0qJJOOLiswsRzN7hzT6xV4n46AO2Sf5mNbIcK2cYhGprd0CFOEjcffM3FFQD3wftipE8F/Tu4FGfWJB8Xc5vXWyDAlBQBhyPOrv8FmPDXibWJjP+NEckNt8Xzbjw3apRxnAdmChuk70FVaeccWeBTaVlEG8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=RpA7f2D/; 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="RpA7f2D/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 15DF4C4CEE3; Tue, 17 Jun 2025 16:05:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750176347; bh=OKh+BbTCiOMVnlXP0BqfrhFcWQvy9PMRzE81zwpDtg0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RpA7f2D/qhZ4Q+cFqnKo0EFoB6CUrtM3t60wodb/aH+UMD1UY7+avTo6xAloNCxbW bqoxZYnXZq8L6LeQN6cw8TijD8j7+okb/DYJ76DjjAwTmLPCu3s3Kt/S/gKuSWKUiZ D27JiocUHiALiUfas1CL5mB5GTO3bvjgAcKjGkRk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Johan Hovold , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.12 221/512] arm64: dts: qcom: x1e80100-romulus: Keep L12B and L15B always on Date: Tue, 17 Jun 2025 17:23:07 +0200 Message-ID: <20250617152428.581178555@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250617152419.512865572@linuxfoundation.org> References: <20250617152419.512865572@linuxfoundation.org> User-Agent: quilt/0.68 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: Konrad Dybcio [ Upstream commit 0783c8b3c06b9cf16b5108d558e2faffb8c533b7 ] These regulators power some electronic components onboard. They're most likely kept online by other pieces of firmware, but you can never be sure enough. Fixes: 09d77be56093 ("arm64: dts: qcom: Add support for X1-based Surface Laptop 7 devices") Reported-by: Johan Hovold Signed-off-by: Konrad Dybcio Reviewed-by: Johan Hovold Link: https://lore.kernel.org/r/20250304-topic-sl7_vregs_aon-v1-1-b2dc706e4157@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi index 19da90704b7cb..001a9dc0a4baa 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi @@ -267,6 +267,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l13b: ldo13 { @@ -288,6 +289,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l16b: ldo16 { -- 2.39.5