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 A0F093A383A; 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=gk8GK+J8Pu2jtWKdwfgyelBn1f3w1bUyhhOkdLk0/3XJfVTjrl3iIKJjJxacGrxixZ1GYixk760Lmd7/3X4LM87mD2cqhuXMkMa0ibCzFAUBnocJO/58BYgPM5G5WcIIYdZ5UKxHnSFVYjinGLmvXfJ7caZQJp0bwTaS2JdaqII= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738864; c=relaxed/simple; bh=nVmrwBXVmSlNCRQFUYE8QO6y+Z/xQN4/02P8kFLpT2c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=btDA8eFoMidbmzgRDjrGsmLM6BIBlDlBuu0lp/VbaZrpiylGxdMhnuz7aVtTpbm10/ZEXdC8s8HQGHaaApaqaoJE0VNhJpGtIl1KVm8PBxPDIAiBV7zKkMBMDbCRUWUOwSltdTSz4kOKFqUUGVjuTQPft2ECHCy1FIvQyf6qZkg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uryMM8gF; 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="uryMM8gF" Received: by smtp.kernel.org (Postfix) with ESMTPS id 789DAC4AF11; Mon, 3 Aug 2026 06:34:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785738864; bh=nVmrwBXVmSlNCRQFUYE8QO6y+Z/xQN4/02P8kFLpT2c=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=uryMM8gFc5jgiZFu5f3NzpBKZ1gAJvsXj0mqV9r9P6jzFQVocDVDmdufdLze0w8QU WQ0OTMATcP1H7E3bsai23AZel0665PA8riWAMGA2iIG5XqlK2CeIm/D25NGa4kc74T 6BUVkiDRXswNETi8RC5ia1/t1T+XduAH5P2alvUORsn/0qlkYQt4lNxdPA27Tmw8SZ jMMsH5br6AGjzwPruxzW6rsMc9GcuYWWwzybEMBtfGiC9jNWzV5nf+b+pRBms3Zg2H u1077PQgqpQ8wgHcMi2nArfwMWHX9LXVVOl+55VjpkydFrzNOjgJk+nieRFN267adu s6x+5k2vRC0Sw== 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 5FE4BC5518E; Mon, 3 Aug 2026 06:34:24 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:22 +0200 Subject: [PATCH 24/28] arm64: dts: qcom: glymur: 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-v1-24-5880630cde3e@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=2102; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=JyJPDL1ZlHK9X+tyxrgwAOPJ/PXRxxJTbY4uRsNaOTU=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZpGIipb7iCX6tCEttF5R2JcJGrIBiP1eUpG n3CtFDsQ1GJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2aQAKCRBVnxHm/pHO 9TaQCACZWLruzY0czIqNpmBmgNPVDDgUTSey1DVfVh4t/cnftUv2K9mEaFYV14ahY7/m6psQ+Dt CtEVgndPQsGzQl5sDIw7LCL5n5bCmRrl0XZA1diQhwbC53cDIypDGJifoQma2sdgoLgj9cjD7er yH3IZe0onHu10UfWxcR1XTT7HluDM8NwDXAqDAAa8V3W7ZYnGeK3dvr5psIV9Nvw/sEOcXeduS8 q86WX2zFTxFhDF95KbY9VPxsCKqCA1S1S4G3Wwyhki9SLNoB6RL8yyvHuQ030mPzAgiBvu42fco U+UUopcJVBNfVIxfNV1hiuWJ95GKEfaVuNhUlk8CXJUhUk4l 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 the lower voltage (~0.8V) and the vdda-pll supply to be the higher voltage (~1.2V), as used by the DisplayPort QMP PHY on this SoC. But these two supplies are swapped for the USB QMP PHYs on this board, feeding 1.2V to vdda-phy and 0.72V/0.83V to vdda-pll. Fix it by swapping the two supplies back. Fixes: c8b63029455b ("arm64: dts: qcom: glymur-crd: Enable USB support") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/glymur-crd.dts | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts index c98dfb3941fa..9d42bd858595 100644 --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts @@ -339,8 +339,8 @@ &usb_0_hsphy { }; &usb_0_qmpphy { - vdda-phy-supply = <&vreg_l4h_e0_1p2>; - vdda-pll-supply = <&vreg_l3f_e0_0p72>; + vdda-phy-supply = <&vreg_l3f_e0_0p72>; + vdda-pll-supply = <&vreg_l4h_e0_1p2>; refgen-supply = <&vreg_l2f_e0_0p82>; status = "okay"; @@ -368,8 +368,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l4h_e0_1p2>; - vdda-pll-supply = <&vreg_l1h_e0_0p89>; + vdda-phy-supply = <&vreg_l1h_e0_0p89>; + vdda-pll-supply = <&vreg_l4h_e0_1p2>; refgen-supply = <&vreg_l2f_e0_0p82>; status = "okay"; @@ -413,16 +413,16 @@ &usb_mp_hsphy1 { }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l4h_e0_1p2>; - vdda-pll-supply = <&vreg_l2h_e0_0p72>; + vdda-phy-supply = <&vreg_l2h_e0_0p72>; + vdda-pll-supply = <&vreg_l4h_e0_1p2>; refgen-supply = <&vreg_l4f_e1_1p08>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l4h_e0_1p2>; - vdda-pll-supply = <&vreg_l2h_e0_0p72>; + vdda-phy-supply = <&vreg_l2h_e0_0p72>; + vdda-pll-supply = <&vreg_l4h_e0_1p2>; refgen-supply = <&vreg_l4f_e1_1p08>; status = "okay"; -- 2.43.0