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 D7B9439CCF7; 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=BQXO5KcMjdMWH0xVzwTgjzM4davwTjyg9DDa20aKc1oeRaBya5g4uvF4vnptVT3NnYcX8sEnv+SFI5OOXYDdbYUOLRJU/2TkQHuJbhPnitbBATaeohgzPv9I0wb23TpJjPYpfoVBauUEVeybX9qiHeSyFOjDAsh0tJ3tR0OTPtk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738863; c=relaxed/simple; bh=JxWZRZHp7Bxe6HMuyhsIxsq6F0uHhKiI2WDW20En3Ys=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=rrcg6Sr7466ZdCPL0GV1O5lUJ9E++UfpJd3MD6uCuUkKdgrwXhjlC5HgM2qfqFLRwwgRavhqqD3YKMdtat3PiXIAsPGb0pwpUPIQIEU7rfZzyLzUo8FPfNtoA8DCJTVF6A7XALIO9Vjf+r0/szKpe4xTy1HdC5xgUCyYsoGh6Go= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bQSzuHqS; 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="bQSzuHqS" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8175FC32786; 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=JxWZRZHp7Bxe6HMuyhsIxsq6F0uHhKiI2WDW20En3Ys=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=bQSzuHqSB/z2b1G5AA6Sv1M+tamJxpH8kPDBfqM9OaeNytRfDJyn1MbHN/6m7YTvK Gzczb1rSg+aupM53XaV72CvId/NF2CFLtD4iI0J8faA76be1A3tizfz7y3sW8BpSnq f/vZJTxcVCEpDv45bAITMaXOdtP3qar6aPk86XgclHULS4yvB3MZcBWN6x6KszLeI6 tJFX1hcSV9tyHzHLQlt5RRUnGdQJ3YV6Gkl23ZDDK5EuzpGAB8D8bImO/uVh4543tt cVP+LYAIUenyDhGEoUqqTSmNoP8U83s40N5RZBKy7tZUagh+YcbzIICTPdeNWaC0GD RYlLZ+bMWur6Q== 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 6CA13C55177; Mon, 3 Aug 2026 06:34:23 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:07 +0200 Subject: [PATCH 09/28] arm64: dts: qcom: sm8450: 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-v1-9-5880630cde3e@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=2445; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=4KIaQYGqCM05ODIzG+nPhnfQPQd1XZvJPvLxCOb29Vg=; b=owEBbQGS/pANAwAKAVWfEeb+kc71AcsmYgBqcDZkgBA3QZHpypfGo2+CnYqG4oGaGnl8UAjet zHo8HCtO+uJATMEAAEKAB0WIQRnpUMqgUjL2KRYJ5dVnxHm/pHO9QUCanA2ZAAKCRBVnxHm/pHO 9VBsB/0UeL/C6SWlMvm3YM6iqxGTcve6OI4neFcNJBlitER7zdxVLbuTIvpC4qnAY77MozVPkiu gG1xWw8Y+srbeE3BNB9C0QDb+CX2BjCfeCiLlZusq1oyW+o9iO1VSL1Sfo965LYlxfbEtv4OYPk G4ArE+ufYbN96otuSgALRolIx9ZKyujNYsX2INppNccf6WC7edGLTMTOgg1uJYClgywZarh45dQ 3Kr9ry5+b5aVxMCkDU08hx83TqPyacxxg/k1xFjRHWOzGM3aO9fs/B3hR2kjjaDyp/bE0jPbKS0 1Ph5obRhuO7gdYmI22F9rgvPYjRhGRL2D//nSoDwBDZnK8tn 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 0.91V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 067b2b3616cd ("arm64: dts: qcom: Add SM8450 HDK DTS") Fixes: 27a0d0b846d9 ("arm64: dts: qcom: sm8450-qrd: Enable USB nodes") Fixes: 1620676b85f1 ("arm64: dts: qcom: sm8450-nagara: Separate out Nagara platform dtsi") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts index b37998cd9a2c..4ade28f40cae 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts @@ -1214,8 +1214,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vreg_l6b_1p2>; - vdda-pll-supply = <&vreg_l1b_0p91>; + vdda-phy-supply = <&vreg_l1b_0p91>; + vdda-pll-supply = <&vreg_l6b_1p2>; }; &usb_1_qmpphy_out { diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts index 56db5f79f59d..4993059483e9 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts @@ -527,8 +527,8 @@ &usb_1_hsphy { &usb_1_qmpphy { status = "okay"; - vdda-phy-supply = <&vreg_l6b_1p2>; - vdda-pll-supply = <&vreg_l1b_0p91>; + vdda-phy-supply = <&vreg_l1b_0p91>; + vdda-pll-supply = <&vreg_l6b_1p2>; }; &usb_1_qmpphy_out { diff --git a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi index 6bd315e10992..4fb5627d8126 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450-sony-xperia-nagara.dtsi @@ -793,7 +793,7 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&pm8350_l6>; - vdda-pll-supply = <&pm8350_l1>; + vdda-phy-supply = <&pm8350_l1>; + vdda-pll-supply = <&pm8350_l6>; status = "okay"; }; -- 2.43.0