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 70C2039A05D; 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=fNMmke6M2e4LCqLUAmZKXjdQ2bPhYidUnOP6vkhhmPnepc3Ap1IjyulGAxgoE71pv7XeUaAYQ6EyHWzpcBGIFYe2TdYL8YfAYZtztRH33GJ10HIESMvCa5zkMUPXFOBPqPH+/UmQKir0x9t98SFSHgsSUgjpNvJPgHCV90qbeOE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785738863; c=relaxed/simple; bh=oKYyRVgRmjUYYiCKKaQRvT+jwRsNJE+TlrMs7SjxWDg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MEe54VOExNUo78GgWLpzeoCStM9F4VKa5i7xSuiLBBR3OKM59SvFR1wu9im/AZEIN0rRbMlPBPZeigbGsjhkm2KScm86BXtGAQTA0+w9Q5k4DapQtbivVuzL1k+QBGwmy3HqoB+supLrYa9ZE7tHk0Pe39ncZlem9A73msvDGIw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XGd4NYoF; 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="XGd4NYoF" Received: by smtp.kernel.org (Postfix) with ESMTPS id 27B4EC2BCFA; 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=oKYyRVgRmjUYYiCKKaQRvT+jwRsNJE+TlrMs7SjxWDg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=XGd4NYoF2Puf8Pb4XgKUm3vsDCcwZVBeAUsoaeB9od/Oi0JkfSUNH+jpewzrqdg6E So/88ryTPcQ/U0ZgA7IHdkUfKDMMQCpNiLaF65arNJdKP7gZuyboI6zBY2s1/uS1po q/We23VUlZ+ZqeXL9WthJxDuoOuE11oheCBLTy9orlyfksm2xe0DDAwtOYHd5HeQHx CGWMqOjEzntLDjRXSLTPjNABA0bpNQ+PYxafd3XVFzKQgz6kunvIYQ1aFFn+TM0cgj trBtrAdCzK1kQiNCWncqMJF0xpxUPNdlTcwm+CVWelW/9oiYFwtLwW0gQUL1Bk09F3 7fTbGiPTceDRA== 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 F1F0FC55177; Mon, 3 Aug 2026 06:34:22 +0000 (UTC) From: Manivannan Sadhasivam via B4 Relay Date: Mon, 03 Aug 2026 08:34:00 +0200 Subject: [PATCH 02/28] arm64: dts: qcom: sc8280xp-blackrock: 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-v1-2-5880630cde3e@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=1429; i=manivannan.sadhasivam@oss.qualcomm.com; h=from:subject:message-id; bh=CcvnhusAZmfI+yh1IIykSb8F96Q6pOG85doT5s1hKoU=; b=owGbwMvMwMUYOl/w2b+J574ynlZLYsgqMEtk4PkaZm/2p3335S0ML9/4ng1fWFmnOnX6voD71 Wc8V/nUdDIaszAwcjHIiimypC911mr0OH1jSYT6dJhBrExgU7g4BWAiux9wMDSkXXvSre9tcjBs A3ev+5KVtWoOT/rn1CTGMIf2eZlfeGsxpbL2KMu6u6/0FHxDNjUb6KXbJdzhEY2fM/eo0d6zkg8 eae0JajR5ZyT0RcC11uraqfxd55+o3E7NYF9y78QUP5Ginrj3vz+/WtOokGkyp3fdJovfhrKL9v HODnsZccRNSKn2aFNj/eXEbUvU1WvWb025n5Eo1r4suMjp33efqolr5mgf4JV30zGKeDSBcb3tv WuG9kVzXY/HZFyv7bT+xvt73uuqpglWTxmMdOXv3fmouKJL1D/pU2Ck37dbqgLddv5nBYM89I3K erkcwleH7RPMFHk4O+FeQwfL9Us+t/bom77gmHG85JgNAA== 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 this board, feeding 1.2V to vdda-phy and 0.9V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 16a7fed11714 ("arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 125af356e24b..4e74eda7405f 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -1003,8 +1003,8 @@ &usb_0_hsphy { }; &usb_0_qmpphy { - vdda-phy-supply = <&vreg_l4d>; - vdda-pll-supply = <&vreg_l9d>; + vdda-phy-supply = <&vreg_l9d>; + vdda-pll-supply = <&vreg_l4d>; orientation-switch; @@ -1040,8 +1040,8 @@ &usb_1_hsphy { }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l3b>; - vdda-pll-supply = <&vreg_l4b>; + vdda-phy-supply = <&vreg_l4b>; + vdda-pll-supply = <&vreg_l3b>; orientation-switch; -- 2.43.0