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 E9CB639D3D0; 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=1785738864; cv=none; b=kHEPs5IqVDGqIR3oQV8Yqq0GdmnK/JBv+5V7xlNLQ1MKXrMJXvhNeGr/UktqLvlqNFRDuw6/ohBGHv6NvqiWTr+1t7zNRiIhxVw0U6bHYiwOEfDhouLcDmWaXMRvqcKPqt+89/zm8PZf2SeqcBkysMWh8f1b8l/oYDTPaSflfpA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738864; c=relaxed/simple; bh=7V4VYsNRRYYnmW8fYgDqrH7Do70+OYn1vjb2No0hNuk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MAbxYe2RDXpi9qNdK7Zop6HQvXu4wO4bl/bw0+tP1GzngXi9Pu7giDANh62vx8Dl0WRF9JHufSASN+1DGYyeK18BkidVPZDz/ttaQaaO98Wk6y2E6zM+HjIsQNlhvHPsDp9zC5YUmnt5M5xExcGme2/pYZEx/WsBLjvrcqlUOYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C/iq03qk; 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="C/iq03qk" Received: by smtp.kernel.org (Postfix) with ESMTPS id C19FDC4AF0B; 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=7V4VYsNRRYYnmW8fYgDqrH7Do70+OYn1vjb2No0hNuk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=C/iq03qkrdjDo9r/Doqcm+8iG2tDcO6cuooquaH2mSWayzfxUhlFZnxPhO3hBl7mE fmYb718sE3CdTI33vX2dTrP7+PvnZ4tFagdRWzdprA1rZHTJi4ZCY3ZkQHH4CNYXI6 VNm1crBi3wH96s6FWeXqZMqzI1bwdX1grEYJmA6HfcmzaDR5soLN9UrIGsreHbFz8d 7NzaTaNjeW29zCORsadqcnSnTXgh+PXfxXSTJw13P3w+A7WUIDSbS1BULf59sa+qLO tJXoRnQYdl68bzKw3SPczaiiEZbRMNU0F/9L44P1CAjU1IqYcehITLOfzPHeG4If68 8kn2Vt2K4uSDg== 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 AB8E6C5518E; Mon, 3 Aug 2026 06:34:23 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:11 +0200 Subject: [PATCH 13/28] arm64: dts: qcom: qcs6490: 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-v1-13-5880630cde3e@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=2584; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=R6CtZoRHEQqaE+BxpC08C35TWHS9qRmr1Xft9+BSqs8=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZldmiHj6ZDWnGO9YEvYOCd4QIwjfpTMB6Tc vGdXDI322CJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2ZQAKCRBVnxHm/pHO 9ZCbCACENmg4NZ8NBcE8NrJHnfJow/rvXW6DNIcfgCJiTfR+CuneIOm2PX2tzNu7xb4x0nf3R4k A1XGdsj04oeQ6kzIXjpmm5tSv43NChtTG8ZP4Br1kaNZo8s+m+akf40wzB01eA6RhwRISvDKJq7 9Ycqu0cjqwJ3ntlIlm2tJyOWQfIj5/u0n286oTzU8IOvqO4u9tb58iIbPb9TxidqtyI+i9ZtJ2c wvE7AyobHjBwI/RRsPjUniixqDdIM8b91dggkbPX/BopupOLTUKW9XzbMxPriI1D6KQuAqyhws2 IRLrGxMPGQzD+atTK0SseLWKMSU+EEukemAnD2X03nJqvoQM 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: 04cf333afc75 ("arm64: dts: qcom: Add base qcs6490-rb3gen2 board dts") Fixes: 1cde54c54b83 ("arm64: dts: qcom: qcs6490: Add Thundercomm AI Mini PC G1 IoT") Fixes: f055a39f6874 ("arm64: dts: qcom: Add qcs6490-rubikpi3 board dts") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts | 4 ++-- arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index 37a3b51323ce..8e200ba3711a 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -1419,8 +1419,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l6b_1p2>; - vdda-pll-supply = <&vreg_l1b_0p912>; + vdda-phy-supply = <&vreg_l1b_0p912>; + vdda-pll-supply = <&vreg_l6b_1p2>; orientation-switch; diff --git a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts index a5ad796cb65d..ae2cc2c2e701 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-minipc-g1iot.dts @@ -1059,8 +1059,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l6b_1p2>; - vdda-pll-supply = <&vreg_l1b_0p912>; + vdda-phy-supply = <&vreg_l1b_0p912>; + vdda-pll-supply = <&vreg_l6b_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts index f47efca42d48..7336118ae7e3 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts @@ -1103,8 +1103,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l6b_1p2>; - vdda-pll-supply = <&vreg_l1b_0p912>; + vdda-phy-supply = <&vreg_l1b_0p912>; + vdda-pll-supply = <&vreg_l6b_1p2>; status = "okay"; }; -- 2.43.0