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 7176B39A7FD; Mon, 3 Aug 2026 06:34:23 +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=1785738863; cv=none; b=jGw4ZQViNTE73D7DVuHcY5cDHiqhFbCi5H4AurpycHx6eo/3dgdQXRONG7DZNv5APvNLBBqAq+dpt9iIR6APYwxLxeN2jycERdS47WAoP91MQgL6+5sMwCI4nFAnZhuUerjsUKIFyX+DV6oj+sEmdJi1Vqjk5WbBmPgrtqSyWeA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738863; c=relaxed/simple; bh=Qj0IeKtdQPuP/QWN5WPVEyMWcztiU3lYzYh4ko/E7rY=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=CJXdBR5SKNoaZJsWzrfqpRKXPR9GeSwNfv3ZMzJr2XvfQu+duky1WTILH1rim5aWUWVU/WU7TD4tQetFWRODJtZnfJLQMwCbL8wDPp9fVdcF27+WnlQSyGvixcOKzfm1AVfFV0pjO/+w1B3Cx1HsS8cgJmhJQVz48qZWX1QQhgA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=g/0TKmMh; 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="g/0TKmMh" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1381EC2BCB9; Mon, 3 Aug 2026 06:34:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785738863; bh=Qj0IeKtdQPuP/QWN5WPVEyMWcztiU3lYzYh4ko/E7rY=; h=From:Subject:Date:To:Cc:Reply-To:From; b=g/0TKmMh7rUVw88ZlH1KsEHAQKqE6nQ5ajjlIvc9p1vXTTRMRblcpI+9lFznt5KWv NdSRjRMsS/ipVv8xd4+MsfbrlyYTd3enCkqsgGNxi3D3YjTjUK9nQFDjpcGeW9EJ/Z H2utNwPb3PGSfoYWI25pXNIyxZjUTMs04Pcos88idnd9YJI/iaYF1rrsgArReNyU6C 91QD4Nddka8hDVfN0DlyYh9Ny7e4xeejb72dO0EVMfSOwHBo2G0lC4m5e/SpxNlSk2 n9h+TplmXRvEeEwPkI6yMkiApUKNAD6KCkkrbRB6hgsOL+zSyj0FfiRJ/NCiXq80XV aGWn7IYKKsvqg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D08B7C55175; Mon, 3 Aug 2026 06:34:22 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Subject: [PATCH 00/28] arm64: dts: qcom: Fix swapped QMP PHY vdda-phy/vdda-pll supplies Date: Mon, 03 Aug 2026 08:33:58 +0200 Message-Id: <20260803-phy-supply-fix-v1-0-5880630cde3e@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAFY2cGoC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDc2ND3YKMSt3i0oKCnErdtMwKXRNTsyRDC0vDJDNzIyWgpoKiVKAw2MD oWAi/uDQpKzW5BGSKUm0tAKsWXOZyAAAA X-Change-ID: 20260731-phy-supply-fix-456b1891b672 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Krzysztof Kozlowski , Manivannan Sadhasivam , Manivannan Sadhasivam X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=9943; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=Qj0IeKtdQPuP/QWN5WPVEyMWcztiU3lYzYh4ko/E7rY=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZgzbHr+U9GPiNUjsRpJ8K/ibNY0poMPp0L4 Oxv4cMr4jqJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2YAAKCRBVnxHm/pHO 9XxyCACh7qSQXBODjBcXQbHGwtqgY2tV1kjHVF0lOXU6FzoI+0lUdrVbpaJwyVwSCJy/6Kj4Lu6 WtvE+SuPw223QL5IyJ5dOc1b40B05EXJi9nYaHFs4wc1nIHkO0zFWvFdSiuXm6pqZ9CNZD/tVJm urBTe4LC8b4/OpTnR0BdfogydgBaFbFZJYp3QOrB2gWnQZo1ZOEbdPVYOjp60ms+r2QQnXrv+O3 zhXDu9/5vLAOjOLI57ie/YxsvHwzLD/QffR98T46YtZyq/lxdQCZSzAi+CDjYxdkwhPQ98IwRtN XXwEv6+hnQpPfRCXOpgzHs3g2AQAP/xJSFo45H7EefAu/o4k X-Developer-Key: i=manivannan.sadhasivam@oss.qualcomm.com; a=openpgp; fpr=C668AEC3C3188E4C611465E7488550E901166008 X-Endpoint-Received: by B4 Relay for manivannan.sadhasivam@oss.qualcomm.com/default with auth_id=461 X-Original-From: Manivannan Sadhasivam Reply-To: manivannan.sadhasivam@oss.qualcomm.com The QMP PHY takes two analog supplies, vdda-phy and vdda-pll. By the hardware design, vdda-phy is the lower voltage rail (~0.8V) and vdda-pll is the higher voltage rail (~1.2V). This holds for every QMP PHY flavour (PCIe, UFS, DisplayPort and USB) on a given SoC. A large number of Qualcomm ARM64 boards have these two supplies swapped for their USB QMP PHYs, feeding the ~1.2V rail to vdda-phy and the ~0.8V rail to vdda-pll. One board, sa8155p-adp, has the same swap on its UFS QMP PHY as well. The PCIe and DisplayPort QMP PHYs on the same SoCs are wired correctly, which confirms the intended assignment. The PHYs happen to work with the supplies swapped as there was no ordering requirement and both supplies get enabled anyway. So this was never noticed and got copied from board to board. Fix all of the affected boards, one patch per SoC so that each can be reviewed and backported independently, at the same time reducing the number of commits. Only the USB and UFS QMP PHY nodes are touched and the PCIe and DisplayPort PHYs are left untouched. Signed-off-by: Manivannan Sadhasivam --- Manivannan Sadhasivam (28): dt-bindings: phy: qcom: Describe QMP USB and UFS PHY vdda-phy/vdda-pll voltages arm64: dts: qcom: sc8280xp-blackrock: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sa8540p: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sdm845: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sdm850: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8150: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8250: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8350: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8450: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8550: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcs8550-aim300: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcm6490: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: qcs6490: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm7225-fairphone-fp4: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc7180: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc7280: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc8180x: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: purwa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8650: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8750: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sar2130p: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: kaanapali: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: glymur: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: lemans: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: eliza-mtp: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sa8155p-adp: Fix swapped USB and UFS QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: talos-evk: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies .../bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml | 10 ++++++++-- .../bindings/phy/qcom,qcs615-qmp-usb3dp-phy.yaml | 10 ++++++++-- .../bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 12 +++++++++--- .../bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml | 12 +++++++++--- .../bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 10 ++++++++-- arch/arm64/boot/dts/qcom/eliza-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/glymur-crd.dts | 16 ++++++++-------- arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 20 ++++++++++---------- .../qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts | 20 ++++++++++---------- arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/kaanapali-qrd.dts | 4 ++-- arch/arm64/boot/dts/qcom/lemans-evk.dts | 4 ++-- arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi | 8 ++++---- arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi | 20 ++++++++++---------- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 4 ++-- .../arm64/boot/dts/qcom/qcm6490-particle-tachyon.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 4 ++-- .../dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts | 4 ++-- .../boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcs8550-aim300.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sa8155p-adp.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 16 ++++++++-------- arch/arm64/boot/dts/qcom/sa8540p-ride.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sar2130p-qar2130p.dts | 4 ++-- arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts | 4 ++-- arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts | 4 ++-- arch/arm64/boot/dts/qcom/sc7180-idp.dts | 4 ++-- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 16 ++++++++-------- arch/arm64/boot/dts/qcom/sc8180x-primus.dts | 16 ++++++++-------- .../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 8 ++++---- .../boot/dts/qcom/sdm845-samsung-starqltechn.dts | 4 ++-- arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts | 4 ++-- .../dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 4 ++-- .../boot/dts/qcom/sdm850-huawei-matebook-e-2019.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sdm850-samsung-w737.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8150-hdk.dts | 8 ++++---- .../boot/dts/qcom/sm8150-microsoft-surface-duo.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 ++-- .../boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8250-hdk.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sm8250-mtp.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8250-xiaomi-pipa.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 8 ++++---- .../boot/dts/qcom/sm8350-microsoft-surface-duo2.dts | 8 ++++---- arch/arm64/boot/dts/qcom/sm8350-mtp.dts | 8 ++++---- .../boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 4 ++-- .../boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 4 ++-- .../boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8650-ayaneo-pocket-s2.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8650-hdk.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8650-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 4 ++-- arch/arm64/boot/dts/qcom/talos-evk-som.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 20 ++++++++++---------- arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi | 20 ++++++++++---------- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 20 ++++++++++---------- arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 16 ++++++++-------- arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi | 12 ++++++------ arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi | 8 ++++---- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 20 ++++++++++---------- .../boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 20 ++++++++++---------- .../arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 16 ++++++++-------- .../boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 12 ++++++------ .../boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 16 ++++++++-------- .../boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 16 ++++++++-------- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 20 ++++++++++---------- .../boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 20 ++++++++++---------- 88 files changed, 378 insertions(+), 348 deletions(-) --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260731-phy-supply-fix-456b1891b672 Best regards, -- மணிவண்ணன் சதாசிவம்