From nobody Mon Feb 9 03:31:24 2026 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 E06FD331A5D; Wed, 4 Feb 2026 17:03:42 +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=1770224623; cv=none; b=hzNRX4qZGczQm1ICzr8xAB138DNPd0L5x2pmEeXXaa4DGRz7m02I0siMse7B29zZlLK+GcjU1DnWsease6lWRThcNxP7JHxApbiwX1NPAlQJCNZ4SPlHn65UDk+dTg7KqGjWnlGaB14Kp81PUVxuYminPBprNOJJb7D0+DblSa4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770224623; c=relaxed/simple; bh=grfMbECNH1icJfVNClw7Lzh5XJpsl8PTYhdQn5bwIDc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=onoB1gUpwnPaaODWVVD0O+NO43DbPCa6KCRoxoyzoA971xCQkVYwulkX22j/u1NYRaX+ueuzYl3Pc/YdoVHevmazPIn0in3LQPr0n11SbsSZ8YRs9HI2TFOdPoNRz0e42xIhqCXkAr0NA3dsjPrp+C91hPoWas8i7dB6JnOcqiE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AOgwHOb+; 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="AOgwHOb+" Received: by smtp.kernel.org (Postfix) with ESMTPS id B2578C2BC86; Wed, 4 Feb 2026 17:03:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770224622; bh=grfMbECNH1icJfVNClw7Lzh5XJpsl8PTYhdQn5bwIDc=; h=From:Date:Subject:To:Cc:Reply-To:From; b=AOgwHOb+WFd19ylpyssPlYWpCDu9t25k8Ywq99B1ZmCqdlj3J8GiL1rtI9Y1GV18f uSED/pEA0gwTtwEUFaDxuNXiT2WUpto5PLeBQrdKsPHPHIpArg5xm8UVOhmH8hmG9B hZEF+OR7ZxPu7ZZxBYP6rSaZVT12kl8T+KAO3Kr8TBccBptVNEPmOXKx5rfDhoUrG3 lfZSf68Iqd1cWojfDirimkw/xfQtcsjUeGzMNCgdnRG2jE2ce5zl1SdrCSqRaZPs3M oOzqwdWkcBOWiop0Zo+0cAdmGRqTqj4s1o6U2IApAcVH47jAq3LxrLxIb1klbIXSZx pBnfaqXwzW+7Q== 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 991A4E9D418; Wed, 4 Feb 2026 17:03:42 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Wed, 04 Feb 2026 18:03:41 +0100 Subject: [PATCH] testing! arm64: dts: qcom: decrease WiFi antenna regulator minimum to 3.0V 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: quoted-printable Message-Id: <20260204-oneplus6-wifi-voltage-v1-1-ee6fd47f9d02@ixit.cz> X-B4-Tracking: v=1; b=H4sIAOx7g2kC/x2MWwqAIBAAryL7nZBCIl0l+pBtrYVQ0V4Q3j3pc 2BmXiiUmQqM4oVMFxeOoYHqBODmwkqSl8agez0orYyMgdJ+FiNv9iyvuB+uSZYQLXpryCO0NmX y/Pzfaa71A3I3h2hnAAAA X-Change-ID: 20251216-oneplus6-wifi-voltage-8ecc8cf86efc To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1386; i=david@ixit.cz; h=from:subject:message-id; bh=MU24/0EIkkFW4iVo90u34fUl4tbYSjVYYtHCLcNmzhI=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpg3vttL5pwPV+sq8S27yyE9ZGek38daFoKqtkz lcccZPXB4mJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaYN77QAKCRBgAj/E00kg chLDEACm+c5AjJwx7etuRiWKrMxuYeqaDczPtr9XUafue2acCLjH4sFSi7MDwui3i6b4vYwg8ah zv7H47yGtLtKCeGA3QWhW52UouDimzbEjePwexkfRspE4by+RN4VjCvvEY8f3+2WQwllKv4wpw4 T6DqU7isqI9u8z5U4Wf3NA/xk1WfFlhT2kAL74OviaxxJ0PN6gij8Ipoubfg042c5bMtiVxUvTY edxOycNeMzkXeBejtt6whLYaQwrnaOqL65pizd5YweFFYjRbDu0OF2dVoMpDYARBvnVamV8bdrY MkmVwI7aFa6FRtdpHfgROP2fFjhfOxk9cmmoqWQ4dDTGWIbVaFFXGkAzrM6EcsIDiOMsK7+204s aOOJSANkOi6FQMZDbdcRrtx53kwSns74qL6HIezwcvmGQo+eY/SBDokMb7Cxc/4Bd1dEONSESDi gJ+XAD1Fq/OYjBKcSSDq+MxVZVO6HFWhe6XcVfDmU0+1iQ1n5UOVFPBVRkm6KGn8DKW9v+9OrGm DVwCOsEZqv04i7UJ55HEkI4KV+f+pXTwJOmNnZJ11OrZ1lK0w2DmQZIOpjm/LMHhPa9HfblR45R 4MnzfqiuQzQkKCd16qOaXxazh7Bt+MkdaQpgjC5ZRsVUw/QNargNUKZAF6ubwQ36HOE9snjVCRV vtmO7glK6idZy+g== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg Downstream defines minimal voltage as 3.0 V, while when OnePlus 6 was introduced to Linux mainline, the value was fixed to maximum 3.3V. Signed-off-by: David Heidelberg --- Tested for ~ 1 month. Seems to work well, no visible issues anywhere. --- arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm= 64/boot/dts/qcom/sdm845-oneplus-common.dtsi index 5b121ea5520f5..e950db41ce25a 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -307,7 +307,7 @@ vreg_l20a_2p95: ldo20 { }; =20 vreg_l23a_3p3: ldo23 { - regulator-min-microvolt =3D <3300000>; + regulator-min-microvolt =3D <3000000>; regulator-max-microvolt =3D <3312000>; regulator-initial-mode =3D ; }; @@ -320,7 +320,7 @@ vreg_l24a_3p075: ldo24 { }; =20 vreg_l25a_3p3: ldo25 { - regulator-min-microvolt =3D <3300000>; + regulator-min-microvolt =3D <3000000>; regulator-max-microvolt =3D <3312000>; regulator-initial-mode =3D ; }; --- base-commit: 5c009020744fe129e4728e71c44a6c7816c9105e change-id: 20251216-oneplus6-wifi-voltage-8ecc8cf86efc Best regards, --=20 David Heidelberg