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 05A1D35C685; 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=pZFYDiMQiUJvHoA4pyt/5SXAMrO90W/4D5o2r5ue2n3yxActgzEcCN7BUeNrAuEJ280sXwf6npP+HHDhghkAeINT+sqYX18YKrF1XVK+X4kJS67hDCN/l2o6VFiTC16ebu8Yd1cgQU4sdJaB22ktyL7Hzhpj9uOU5Fk9CZDfEuM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738864; c=relaxed/simple; bh=UDNHt4JYG3v9KKDiawb1NrnE26+VRr/zOSFrOMmWDR0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JQghuPTsi5miqZz5KIqsL1JzkLvKYmwQcPpUBuJgQJM6mnQ519BD4QjCY7yyXs23RDL6prSklsY3pInP4MI2dDlIMGs1HfGUKZbC4304bkW8BjrPtNTihaFsZKJhqHfazF7u61gg+wuutYvpfdqa5OHAt/m5p7g/vdRF04ZRYLg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=upQtSOK7; 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="upQtSOK7" Received: by smtp.kernel.org (Postfix) with ESMTPS id CBD2DC2BCF7; 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=UDNHt4JYG3v9KKDiawb1NrnE26+VRr/zOSFrOMmWDR0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=upQtSOK7Sj/PYwrKRJb6wL/+j1nLl2bevTSkO+gMy2/skJ0vZ1T6NeVbI5GmZYu9g YKK0cAYaFR7UvTu6rCKsbBKbSOPzCRmnDvGOidH0UB1+JyxS44XMA4SvM66ytgt1Y4 bnQZNuEmFxRk36tzMGebxT7z+XazZ7+lOb4O/lsvLnvk0KE1ip4DoeNBNILvC/Fs4K 0Nf60jWW70+vV5rqs33nRK1Z55G/M3ZKrmkN5YOSvVA0x2T8itcKnUq3RYfd/DH5oB 9n7quwPg5u3nS8wE3MEu9jnsC9nrU12wTchi7C76sBqqX92EHihpMR8hfCJ/WFQvqS ywCNYs3xrvzhA== 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 B9EC8C5518F; Mon, 3 Aug 2026 06:34:23 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:12 +0200 Subject: [PATCH 14/28] arm64: dts: qcom: sm7225-fairphone-fp4: 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-v1-14-5880630cde3e@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=1152; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=VWRMqE4YJumC58Dq3jW8CeSvBHFBnQX97aZdFB6wV1U=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZljj2KmQJHgk6C9FeqdFlhb7IB28IZyaIk0 qJUronacQWJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2ZQAKCRBVnxHm/pHO 9UFvB/47EDG+MCA11p9lAQQdy6ipMp+U4I7bX5aAsEIO60ampF53Qc+8Fbqh27PHrcF/OsaTuoD ruEjNsNLzuz9GSWJIA8XFTnAO2xfmpLht1pd/OkGcJfaJ/rTLmYDiW3LBTXawsqult2rg3zUtbi //QqVnN796YaW4odN4eUpNwiubPuJpIoasNre6NIPh0a24MV/7QwoL/ktB8Vo1TDRUCcQKtl7Tr Zrg0Mrklp+njqrWT7WH42+ex8xnpagcyhJX69Iw6H3DKIOmP6mQ6TP0u1/p+xkKIV1ovZolL4hq EKrtexxTL+dFpcEAMGlcmPJCD6TcieWYcfytlpeOGZCReup6 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 PHY on this board, feeding 1.2V to vdda-phy and 0.9V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 4cbea668767d ("arm64: dts: qcom: sm7225: Add device tree for Fairphone 4") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts index 23f950067a08..bea82cbc2c88 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -1247,8 +1247,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l22a>; - vdda-pll-supply = <&vreg_l16a>; + vdda-phy-supply = <&vreg_l16a>; + vdda-pll-supply = <&vreg_l22a>; status = "okay"; }; -- 2.43.0