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 67A332576; Mon, 2 Jun 2025 13:56:44 +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=1748872605; cv=none; b=FSs0vJpGlZIiGvRV+UdvWyVNQLdqaGuiCZG82HVNuCkwqTFxtT0XDTyXeLnlBkX7vZbzQkYIXvWD2dYnx27baaSA949coQDj9c4ARdBZMjeNAj1xsJMJ4c8Dyt1oybNhZsvVvyA8RlWd1IdBC2JQbmuiJ4HDk0u82p4QMEFEBJo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748872605; c=relaxed/simple; bh=PyDcmJ0c/r2tgPTNj/cCpsTuY79JK67L12Qev2E51v4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bHIOiHlREajQh47soVEasuGXGr9duIRXQ083Wd3gNroFvTrrtSs+H19JJYq6tB3QD9YD/lP3U2Ka1QACwGsVouFxrJAgpXC4sMyjnQj45CU9r2IauFa+ZVegBVEdf72LJ0BI3MoZ2KFpMldPxqJgg+1r976b2/N7Mz3CZJj+1wM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=C1XrBgCe; 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="C1XrBgCe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3ACE2C4CEEB; Mon, 2 Jun 2025 13:56:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748872604; bh=PyDcmJ0c/r2tgPTNj/cCpsTuY79JK67L12Qev2E51v4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C1XrBgCefpB5z48xNOCfOtOcBr1fBK8aJxKQ/aezdMCS0uREnm8p+VfWHltF5zi77 AVWnRJi3jL9jnGiRMEjLpdoZuJtJ/M7rb4uMeBI53VNj/x5cEK3L4dSOnqS5Le+jjo SYpadoDy4v/DtrT+i4Oq0JmWlJeqn5rpjFCrYNA0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Aleksandrs Vinarskis , Konrad Dybcio , Johan Hovold , Bjorn Andersson Subject: [PATCH 6.14 15/73] arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b always-on Date: Mon, 2 Jun 2025 15:47:01 +0200 Message-ID: <20250602134242.297746337@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134241.673490006@linuxfoundation.org> References: <20250602134241.673490006@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 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 63169c07d74031c5e10a9f91229dabade880cf0f upstream. 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. Note that these supplies currently have no consumers described in mainline. Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345") Cc: stable@vger.kernel.org # 6.13 Reviewed-by: Aleksandrs Vinarskis Tested-by: Aleksandrs Vinarskis Reviewed-by: Konrad Dybcio Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20250314145440.11371-5-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -359,6 +359,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -380,6 +381,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l17b_2p5: ldo17 {