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 1F46139D6FF; Mon, 3 Aug 2026 06:34:24 +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=1785738864; cv=none; b=DC4r4RGHXGw2WIjAC7i2PEX15WelbfVOILLzgDNyIWku5R7ibRiPuWM3j319QxR8LUM7uwgj9Nu58G3Ndkxnj64oVRTrqSPoULh6wKLQi2iIV2BSsmL+6oj69pk14Ug5KmAF6VYr2RpCs2uBGCRCkZZ/SFcoQ5NK2t5OtCtL3Ro= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738864; c=relaxed/simple; bh=XYQqKP2NjpZJhxX4FNO05rAZUXE6LKvcBsYr9HNWGuE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Ey9uuxxbCAEdTysJv5ZUyebu6k5YIvCf6CzsmOSMch/JkoscVnYgpNXOAo7mtotkZzWAUj5b1q0aPS6XLq1a/l14kNV8QHmbKDpoQ1BAt/D9qJX29E6hRK76lfumuJL5GYKf7RSMdhjnFPE0OgI9mTwbDpNAp/xHSzvnLMeiwpQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VcUfRIBx; 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="VcUfRIBx" Received: by smtp.kernel.org (Postfix) with ESMTPS id DD151C2BCFD; 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=1785738864; bh=XYQqKP2NjpZJhxX4FNO05rAZUXE6LKvcBsYr9HNWGuE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=VcUfRIBxcNpRL+PrKzQd4PxCIK9EX/jiZX4KCthKBuoaxqFBd+Gm7Mf7F6ct1MVxw FMQsgYm9OMArYcakx1DNN+ZEXEWY+nZwqAfM/CbUg8kpe+/X4fIX9R1SBq+iJ+d7KA 0IPgLekJ1lVwh+gyAxkiwpkq249cf9ICWtFUPWkLWDzaO7A04U+imw9NHex270UPzI NsJMvEkgVIqrVE9FcJOp6U1Lg1vvxEFemHYBs5oz565617Ct/u5wQOGtCEznGS7Xlq MvnLaoEkbB08Ms4C0ZkZ4rx7Qz0Hn9ohRSemekpsvGJ9e36bCEWYoDyEmWZ0ej5XUr Nur61HG4EMlsw== 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 C9874C55184; Mon, 3 Aug 2026 06:34:23 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:13 +0200 Subject: [PATCH 15/28] arm64: dts: qcom: sc7180: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies 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: 7bit Message-Id: <20260803-phy-supply-fix-v1-15-5880630cde3e@oss.qualcomm.com> References: <20260803-phy-supply-fix-v1-0-5880630cde3e@oss.qualcomm.com> In-Reply-To: <20260803-phy-supply-fix-v1-0-5880630cde3e@oss.qualcomm.com> 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=3137; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=ZTUO48wX/O2TtZs//L9vqYyAfGPkoOl30FEYyaJO07c=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZmMv5/4xNOquldUMxOxUQ2IygYfy07SMENf wef7gI5eV2JATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2ZgAKCRBVnxHm/pHO 9TDdB/94sRX7tM8YOCEWiiZnfIIS6ompLwtQzgsofspEAG5Tech4fHd8E/JMjc4w/+ZjDHge1Uu azXP56KSP5v70rDHKOQCnww9PBeGzgRVlc8r6Olcu6gbPS4MD3JmgEiqCBGU0AMtt0aGADBoR8N eqnRnw4Ye+hL7noo4t88LX57Liena2o5po2sxu9iqKmE+/RylpUumITIOBaY7edbVZLQpmn2n7X Pps6WJlz2E7cIK6rn7+3hs0XPYP4Nn31+YTafX5RIRvOVrcvSGnznYkSUVBXKAy88gGTO+Tk7jS MZtalwzv/90aN2pu/IOL93SHdRB2FJgwdwUkPvUyjhM7f1mU 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 From: Manivannan Sadhasivam The QMP PHY expects the vdda-phy supply to be around 0.88V and the vdda-pll supply to be 1.2V. But these two supplies are swapped for the USB QMP PHYs on these boards, feeding 1.2V to vdda-phy and 0.9V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 0b766e7fe5a2 ("arm64: dts: qcom: sc7180: Add USB related nodes") Fixes: 7ec3e67307f8 ("arm64: dts: qcom: sc7180-trogdor: add initial trogdor and lazor dt") Fixes: 4a9f8f8f2ada ("arm64: dts: qcom: Add Acer Aspire 1") Fixes: de8eed359759 ("arm64: dts: qcom: Add support for ECS LIVA QC710") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- 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 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts index 1514da636269..d9c70897b6f1 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts @@ -631,8 +631,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l4a_0p8>; + vdda-phy-supply = <&vreg_l4a_0p8>; + vdda-pll-supply = <&vreg_l3c_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts b/arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts index b84da371581b..3100fab18787 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts @@ -563,8 +563,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l4a_0p8>; + vdda-phy-supply = <&vreg_l4a_0p8>; + vdda-pll-supply = <&vreg_l3c_1p2>; /delete-property/ mode-switch; /delete-property/ orientation-switch; diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index 0bce3eefca2e..acfb9937651d 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -461,8 +461,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vreg_l3c_1p2>; - vdda-pll-supply = <&vreg_l4a_0p8>; + vdda-phy-supply = <&vreg_l4a_0p8>; + vdda-pll-supply = <&vreg_l3c_1p2>; }; &venus { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index b398f69917f0..d31ffebe27c3 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -993,8 +993,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vdda_usb_ss_dp_1p2>; - vdda-pll-supply = <&vdda_usb_ss_dp_core>; + vdda-phy-supply = <&vdda_usb_ss_dp_core>; + vdda-pll-supply = <&vdda_usb_ss_dp_1p2>; }; &venus { -- 2.43.0