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 869F52192FF; 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=q03qKx+dTrs0hBjIQqR2Vxm+5dWgWFP0CuXzxDNpTwCfeJ8FdMI0SpyfvcDxFuTVggMzHyh6Oze+aslvSa3U24wDXZhZEmUZu5XBmLxTDmdHdwhAXx66IKGhe9lG3Hxc75hIuwTuXFGby3Gnyes/dh2h5chtf0ijKPW/1vcuYq4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740644100; c=relaxed/simple; bh=pBVRxF2VJ5YXgEpjEPm363C4OgCa10v6990p5e5dlOg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TEsdodM1xifC4uxl0EQ7kGBdxgkSTBrKj1TLKHCzyo3klIf37cpE+hperB1dmwgRmnucfSNJmq2MKPLp6alp27QbS+2ovzwwrfMkeGHLASabd4wWySQ0P9DwnIaPHgDgnX/Z2UN0CYRE4i20v9fPi03fUMdBvZW8M6hWysgn+Po= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HTpUi6IG; 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="HTpUi6IG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1218EC4AF09; Thu, 27 Feb 2025 08:14:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1740644100; bh=pBVRxF2VJ5YXgEpjEPm363C4OgCa10v6990p5e5dlOg=; h=From:To:Cc:Subject:Date:From; b=HTpUi6IGu++OnLt11tmjVRDhhKQraYBjUqi55reBDtkq2ka123RZa4A+Ux0NenwZh g033pQZlJlp/Gy1eslvGQ9OczHM6wOrrjFLX3+8ju3Kt92rC1zPYWNzS+UPdK9HcI+ VmjwZALJpEfQj6g+OyKwuzi0uI4zJqvNoWvsRSO+0V9031qThq4crXzjj4sYeJEsw5 UApJEzyCNUMiXZHshH7gI6s+6VS1fhy7DKw8YYMq02pwKpvbQS3OoHwEEzTX56ghzF OUWDjRar69SL1cPiJBLDwxgiS4Fyqm9vAZiY9SkxJsSyBZ7jEQ2ZNxEXGnNusMh+1f FmBG7bfW6jIUw== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1tnZ32-000000006mQ-2utG; 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 Subject: [PATCH 0/8] arm64: dts: qcom: x1e: mark l12b and l15b always-on Date: Thu, 27 Feb 2025 09:13:49 +0100 Message-ID: <20250227081357.25971-1-johan+linaro@kernel.org> X-Mailer: git-send-email 2.45.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 there are likely votes from other processors for these rpmh regulators (at least for l15b) but the OS should not rely on that in any case. Included is also a patch that adds the missing HID supplies for the T14s. It was a corresponding change for the CRD that made me look into this to make sure these supplies were not disabled during suspend or on probe deferrals. Johan Johan Hovold (8): arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b always-on arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on arm64: dts: qcom: x1e80100-yoga-slim7x: mark l12b and l15b always-on arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 2 + .../qcom/x1e78100-lenovo-thinkpad-t14s.dts | 45 +++++++++++++++++++ arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 2 + .../dts/qcom/x1e80100-dell-xps13-9345.dts | 2 + .../dts/qcom/x1e80100-hp-omnibook-x14.dts | 2 + .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 3 +- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 2 + 7 files changed, 57 insertions(+), 1 deletion(-) -- 2.45.3