From nobody Fri Dec 19 22:01:24 2025 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 D2340224B00; Thu, 27 Feb 2025 08:15:00 +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=1740644100; cv=none; b=RijK7hdEawBlU6Wf54yQWdDtWN1x4x4YBRMcqtf1q4TKpuHMXoQTqL4Y7k3YXxC+ucJs0NFvjXkwGsL7AfmwDkaPOmdUYAH0inNEXGni6bdJ1wBxErUJonH5vmR8EuxlLBzLIrFVWo+hsGQV0Ukdq1fqQNbUkB969VyL0/hdYQc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740644100; c=relaxed/simple; bh=mcUPR1aggB75LARfw7KOJ+hvk8u5or9Rv76qOw3suGw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XG7p9X6SvQTX5C/UswX3rnHJaVop2K52SE2TQQZsSzuOvKO+pdQlM1rdWukJzUGx7z4X9hOoi8eD8VEupApSqPt4ECsprpbszwNvkfzfY29pbKy3Fh1NUl+DIktpaTKLTFfMWDMZZdmyoC9A+g/7Zv+FirgJ6l8oQc2ID7W+Ho8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nfO1Gbxl; 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="nfO1Gbxl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C355C4CEFA; Thu, 27 Feb 2025 08:15:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740644100; bh=mcUPR1aggB75LARfw7KOJ+hvk8u5or9Rv76qOw3suGw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nfO1GbxlQiw+vtfoZu3Kh+LysBIgk5If8+O52dXO96XZLDm+KwfeZVnXGjYQMH3hN b5V2YYu4HoLaeFBwrNU2GgmWIlXya8bVbzJGmWvR/S9dYFRFdNv4Fo0V9hbDp9sCnJ erYIijFb+/0mfBNx/zRFYhSXXJ4jbwaMPI6bES9YyncjGvZ03CFVbGKjEQI9Zqkk3J XZgX3+AcJRt1XxFAxHalKgQnhsVuMkt3GEFfon3CMSOF6zf3LRYm5ojstFNwZeVmoq nLtQTw6Z3TixAqnKLKAPm2086QGaXDI/9iE9TntZ95RX4L4wcProYADAtuE92XGRGw rDUoXYRNCqj9g== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1tnZ33-000000006md-3WQY; Thu, 27 Feb 2025 09:15:13 +0100 From: Johan Hovold To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , stable@vger.kernel.org, Jens Glathe Subject: [PATCH 5/8] arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on Date: Thu, 27 Feb 2025 09:13:54 +0100 Message-ID: <20250227081357.25971-6-johan+linaro@kernel.org> X-Mailer: git-send-email 2.45.3 In-Reply-To: <20250227081357.25971-1-johan+linaro@kernel.org> References: <20250227081357.25971-1-johan+linaro@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Fixes: 6f18b8d4142c ("arm64: dts: qcom: x1e80100-hp-x14: dt for HP Omnibook= X Laptop 14") Cc: stable@vger.kernel.org # 6.14 Cc: Jens Glathe Signed-off-by: Johan Hovold --- arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts b/arch/a= rm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts index cd860a246c45..ab5addb33b7a 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts @@ -633,6 +633,7 @@ vreg_l12b_1p2: ldo12 { regulator-min-microvolt =3D <1200000>; regulator-max-microvolt =3D <1200000>; regulator-initial-mode =3D ; + regulator-always-on; }; =20 vreg_l13b_3p0: ldo13 { @@ -654,6 +655,7 @@ vreg_l15b_1p8: ldo15 { regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; regulator-initial-mode =3D ; + regulator-always-on; }; =20 vreg_l16b_2p9: ldo16 { --=20 2.45.3