From nobody Sat Apr 4 03:19:57 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 780B4284881; Fri, 20 Mar 2026 17:33:13 +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=1774027993; cv=none; b=IKozdmw7b4MMlaLFit4yFcXeDMD2UgJsagiQZUQpbqp/n7+EZZDyLGRy8CLdaOfm4OAxmrkNZB5+ld6iKvMbWTFVwYZ/xbXgU28+/0SMkkRwk6Qxvc6AI55HipLDri5p6jhk7EpVBG5XDlvK7FuPSXsnEU+8gMWvi3v3UU4H5mI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774027993; c=relaxed/simple; bh=bJdmavUSv2NlFXOMsEE+uSUGXqFImnXF6p4/XW5muvg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=akAM+BTlJn9xF46VkFQLvVtirq5LkQbUgzBX3QCrXJZs2kEJA4hCgqbz82CJcofc+ggt9Pm2WJvsbREdSQOiuCD6FZqqRglU8QBheB9zw0k0lLFVvcvqXtpOqSgf6/Bnkva5Si1Ylrdu2jplXaefrZsFqYPY5VLxOZ2qG8duMCA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JTh7qr6r; 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="JTh7qr6r" Received: by smtp.kernel.org (Postfix) with ESMTPS id 31E33C4CEF7; Fri, 20 Mar 2026 17:33:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774027993; bh=bJdmavUSv2NlFXOMsEE+uSUGXqFImnXF6p4/XW5muvg=; h=From:Date:Subject:To:Cc:Reply-To:From; b=JTh7qr6r5LaKRXGKUoJNN0roIuGnF0v6MT7LJu9lN6xwMurQK8hV21WbKcbQmvipL BlqqnmRF3e0LGF4cx0I3iImmBbpSbocyxn/8aYv1jS+VBmn+B6sP5gqmYpP0dKAdS0 RfUrKowxWwMQyz61FAuYpFP18zoYURC8Xg9aJWn9DSiJ9M0Azg0u1R3sJQ/eIFFvuK c4NMmSPr3JdqHiSUANXlXC2aAJHGPVGGe20ma9pxZ8wmZbERmU5K1EufsvWkvTeg0c HsbCfGH18xKCdIP5MYl40KzT6LqpCyTE4homPivNtMNA9P7geqHwN2tzZDj8SvLcw9 aH63SmSUDV8XQ== 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 202261099B31; Fri, 20 Mar 2026 17:33:13 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Fri, 20 Mar 2026 18:33:11 +0100 Subject: [PATCH v2] arm64: dts: qcom: sdm845-xiaomi-beryllium: Mark l1a regulator as powered during boot 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: <20260320-beryllium-booton-v2-1-931d1be21eae@ixit.cz> X-B4-Tracking: v=1; b=H4sIANaEvWkC/32NQQ6CMBBFr0JmbQ1TohRX3sOwaMsokyA1bW1A0 rtbOYDL95L//gaBPFOAS7WBp8SB3VxAHiqwo54fJHgoDLKW57pBKQz5dZr4/RTGuehmoQcjUZF tSSoos5enOy978tYXHjlE59f9IeHP/oklFChOnVWNNh2aVl154Xi0H+hzzl9WmZdsrgAAAA== X-Change-ID: 20260312-beryllium-booton-adb218ec7e28 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Amit Pundir , Joel Selvaraj Cc: Konrad Dybcio , 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=1322; i=david@ixit.cz; h=from:subject:message-id; bh=qhSNX+ZRoU8k5wfUWkwoB33o7SNAMBW2ljNv0axP1vU=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpvYTXzZhy//JiuZ4qBP2RKD13XDkw9Mld4KDoo IAzTSF/WSeJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCab2E1wAKCRBgAj/E00kg chFMD/sEb5fXRORc/goYsqlAANIb4gpgIcgOeicvR1ooTpnhKWoctaeLtjCyWvphycHnE7+aBCA kAQND6PZVMFmfhQlvbbAg8Y9swz9muDhi3e85XneSh/ThRE/bfphWTuDUw+F8/TUMmFkXEv2wTr NrlyMCx+yfAcALO/j7n5YHHupzXhS+1rSBnSf5AyHRqdXEkFj1SgYOeeWcMiQdGYg0Tw+QwX36P 4zlcoIl0e+LkMK28nIY452Mom9bJLslS+BPM/TC6PGp5dcytVCX+n0vhmAjM0ISFg4zGqplhcAX yyWTu9xr1B2ptmypyneG+dbXs3QOLrGXEfeEN46NXr6Uo5tO/Rq9yJB5OEvbVy5jXz4IyuEshZ2 vvY4CrUvuEmRf5wTrBJmPaSexjt1G3HS7DPVLJ9AACYkic78tn9wvfeK2AoUZbaT/TozvCfPmOf gJwxJAxFkQjG3Z7A7WFPO3OKLzlsR48ymL/GKBeC2YP+VOGk0LcGC8Hh3T0bc6ImOVIKUUKYZ2k BXMTJ94uuWh+DG8kXtu3u/Y5cpcGtUaa4Xdm2Q3QweWI/7ykj3HxoseJZnaC22buHVRwI7WPoir +/Cgg52gR+UZ1D1AQUyfWIikhBlgVyiowrbAteMdEo+P6X+xMuJ+YMIZkZJRCFkLGoSahYuIRFF smGjavlr/9lt6Zg== 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 The regulator must be on, since it provides the display subsystem and therefore the bootloader had turned it on before Linux booted. Fixes: 77809cf74a8c ("arm64: dts: qcom: Add support for Xiaomi Poco F1 (Ber= yllium)") Signed-off-by: David Heidelberg Reviewed-by: Konrad Dybcio --- Changes in v2: - Filled missing device in the commit subject. - Fixed commit wording to be more clear. (Konrad) - Link to v1: https://lore.kernel.org/r/20260312-beryllium-booton-v1-1-59c8= 3ab91b78@ixit.cz --- arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b= /arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi index 01b570d0880d6..1298485c42142 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi @@ -148,6 +148,7 @@ vreg_l1a_0p875: ldo1 { regulator-min-microvolt =3D <880000>; regulator-max-microvolt =3D <880000>; regulator-initial-mode =3D ; + regulator-boot-on; }; =20 vreg_l5a_0p8: ldo5 { --- base-commit: 785f0eb2f85decbe7c1ef9ae922931f0194ffc2e change-id: 20260312-beryllium-booton-adb218ec7e28 Best regards, --=20 David Heidelberg