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 9460022156B; Mon, 2 Jun 2025 13:48:31 +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=1748872111; cv=none; b=A/pz3als+CaUIDv8CSZ/l0d04Wu/glqfydlbV1QMAYCuephZDQz0eCAGbl7B2mOzRI7dGeLhBUyk3Num8ZMyk+3JSuEg/6FYf1dSeLW0jtNF3IPSK5RM4r2XsVnvyuLcR8WDkGulNM97PmNDTMgncLHonIl2wxOTd5FVGSZi0aY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748872111; c=relaxed/simple; bh=E7bWldQHf4sGX8xPYKC5m1JJcS0MvS034D9FYhtJAgM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dwaW2zUqKwSy+bl7AAXkIH4+RYNaEHYBOFzpyp2qoNOXUfu0YEgbDDDUC07x5gvaGzeRzEGZuuLooC7KXbdR7r+LHDF7klDDftjfErU+L1aC1hBMGXmnabmM3VcAHCH0HAZ++9JLeEmqoGH4TysadkVAWpT9BPg5yKgxojuJYOY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UeOJ+JYF; 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="UeOJ+JYF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2048C4CEEB; Mon, 2 Jun 2025 13:48:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748872111; bh=E7bWldQHf4sGX8xPYKC5m1JJcS0MvS034D9FYhtJAgM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UeOJ+JYFv6KjTY8ZBOoD4Az+7g6W6lbbk1CwiKTrcqboM1HnkW38uJ8zLJup4g4BQ UXLKcJzZypwBQoW9Mvldv2emVegYqSoW4woloAcOriarQaADDnO1tMvvlx8sahjb2c SUSB94UT04hzbp1puJ8PwICopEumrqx7lmQ7hk54= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Rajendra Nayak , Konrad Dybcio , Johan Hovold , Bjorn Andersson Subject: [PATCH 6.15 21/49] arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on Date: Mon, 2 Jun 2025 15:47:13 +0200 Message-ID: <20250602134238.776348770@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134237.940995114@linuxfoundation.org> References: <20250602134237.940995114@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 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit ff6ba96378367133b66587bd3ee9f068a39ff3a9 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. Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts") Cc: stable@vger.kernel.org # 6.8 Cc: Rajendra Nayak Reviewed-by: Konrad Dybcio Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20250314145440.11371-8-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -437,6 +437,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -458,6 +459,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l16b_2p9: ldo16 {