From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 636C31FBEA6; Sat, 12 Sep 2026 16:33:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789230809; cv=none; b=tOF1nX/6p89YVeavYx7y3q37sibcnj0yZRb/M2XV0Cg2e4k60jgvwWZ3Q68A2v4/mT5Zn4MoqmmKkFusqjT5hTAqLpOjd9qOtraIANOjYKcGS5iEhoOYQzu+2fjPMtZg/VhPyZCtDsbV+mJqHTYBKuSbL8H7vd0s2d7l3UPKXF0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789230809; c=relaxed/simple; bh=j7g05WADwlt7hy+BxrF5eQgS5eZmmcNgL+3FcXhSslg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WIuw/xj3RJ/6CjQCOVPTACl3eCDNDsBTyzoa0DPTcm/znuoXz/vhr1yAzp765Rs0zM705SaiUzrvtp4VOg+W7w6dR7oNcVDU1eTsA6If20+q9D0bMEPtYDcIF4wrCE9FKNuckO5TzZdZ6CDHVW9CbPmbV/rrvTf+nQbCi1/nZ9Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=oGw4Y4yr; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="oGw4Y4yr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49E181F000FF; Sat, 12 Sep 2026 16:33:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789230808; bh=G/s2fLOxSsIzqd7065dq7ldU0oT+vYIOipfbC3RK5kg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=oGw4Y4yrKasoSn8YGQTG12GwbQI78d2qUNEIV1yBScY473oKn90WlUx0kc9i/Mwvl B2AAXTQ/8HuIsHsEHMDnIC/VJoL87h6WBRsqgCGJWmK9VN0MtnCjm3ZNLt1xpOc54W QG3Ke6tJBNMT/seS2ziAhLcJ6h1vdTCxBdtoOUWk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Manivannan Sadhasivam , Luca Weiss , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.1 0868/1191] arm64: dts: qcom: sm7225-fairphone-fp4: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies Date: Sat, 12 Sep 2026 08:59:56 +0200 Message-ID: <20260912065607.752166352@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065548.086904252@linuxfoundation.org> References: <20260912065548.086904252@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Manivannan Sadhasivam [ Upstream commit a3b3a060b696d964c769a7d9dc5835c79e4fe964 ] 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 Reviewed-by: Luca Weiss Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-14-5880630cde3e@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- 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 131e6c40a39b9..ba0535762d4db 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -468,8 +468,8 @@ &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"; }; -- 2.53.0