From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4CFBEC3ABD9 for ; Wed, 14 May 2025 09:17:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=aKqfhyziPKh1buAFQiruekyv9kuJ09baYGjn2NGVAIE=; b=WXrRY31exI3hh27EbMM1cR9gSl wnvSJsfQqyACry+2wAU/9lbUQYL72nqWj7Jd/98XIPAN3mjIFX9dQpCaaKWbfbhR9oUg5EHoNFH9Q +cMCn5zdrHTw7CTcPrXzdcDzA5YVUa4yrke9FoIOkzh/8Wt8PoBjxZLf1PwLUup3nvFra8vtPtQ4D 4+LwY9XYl8wnEW6fHKSHCaqwS90qFHXvVRdE/FjBd47xIkFebhsiiKe4FHuShfjBs7doKN+6jQwqB bp49Xd47o2j7Du8mhCK3TSuxUBMCNuthAPBAO9/krkJnwA3tDsxZucGg2mv0NDd0vvhKLGYeOAeGq 9rB49uxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uF8FH-0000000EdVL-0eMZ; Wed, 14 May 2025 09:17:47 +0000 Received: from mail-wm1-x32e.google.com ([2a00:1450:4864:20::32e]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uF7QX-0000000EUeX-15U4 for linux-arm-kernel@lists.infradead.org; Wed, 14 May 2025 08:25:22 +0000 Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-441c99459e9so44108605e9.3 for ; Wed, 14 May 2025 01:25:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1747211120; x=1747815920; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=aKqfhyziPKh1buAFQiruekyv9kuJ09baYGjn2NGVAIE=; b=Ch7fo6VdTX0dTdNaO/qh+a0khjrTyvZVeZFXyKH/ePRWEkzu7DrN6pXPqU/XGvnhs3 3jQ5nKGF4oOy6pLa9z1m4GnZvTXaSYkz7Iby5QRHS5NWTQLpC9RGih/gn1GbsgeW5Q6p UQj6tAWPZRJ9w0A4+HZ+e4FZe5gUwU3IGiGX8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747211120; x=1747815920; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aKqfhyziPKh1buAFQiruekyv9kuJ09baYGjn2NGVAIE=; b=tYl2jt7YdXI2eX14lQoO0ffVYf+rQWGKD48VX3PH6D5Lqt/i4z3a2A/oq7zPD6rnxQ L8J+6P20wNOGSR/+dO/U0A4WzDjrZf2qpc3aOVX+53qTc5Tsm0ep9Xe3qd1X5Ve0i96E YrX7BXruq1HQ3IRKX2hMBO7GanLNZq5nnbXiOomDHesYKDh+e01We0IFX48mvjSxp5Ba 9BcaB/Mi40Gdh4A1lb3ZmnGB/kOTC/jlXf2Kt6bLZQC2U9FDgD+fhu7zbnHElQLX3n3B Ix1uUoQmvroBfwlqET81fmeJe8gDxycHCe6dx7cVS521b8IRR2I+C1Ucj4SeMVGlcJyd E3ZA== X-Forwarded-Encrypted: i=1; AJvYcCXCAEHKMLS0MhNma0nFjbQAekic1tT+VSosCZvc56Of7EAtQrBQu0+wYXzoeu/xCNlTLK4TwzyEiBxZ++gv07XN@lists.infradead.org X-Gm-Message-State: AOJu0Yw6jPHiEtDS7ppg8SfpZ1q999TsO0Hu6DiIg6OMZFDmSioLsEHm NWoNogUIGdVqs7ro25Yrjc5KtP/QqUwa8fCc3ImavSXNSfM90IE8YYiGfmEcYNM= X-Gm-Gg: ASbGnctGUg3WHVHySJsVyjlxNqrJ44j+qtHWbFj/iofLiSALjJ288G92pcimD4vUUe4 fRjmjJoYh7LOxO7fLwKtlcZ7jvyDva4gtdrP2ZXJVr2JZv4T7sjJSPWLYVFYmrKfI4iGti8UELs EcyTP2Hw+Hh1cXhntL7h++cEN7Vxog35ZRFZxM0ORZQPSrnExws1XiqdG8qhWT+Bmnz/65ldOff VLjFLkSjiT/8O5wdrWgiQfPu963stqI88WuVpy+sJJTQTiSNej8a40DWn1FQCHwK4utFtJ+Ndqo 2gkHdJhxK3ZTQ3+4UuxBMBnG8NMpJ1Ea5SGZgi+7rbxQlBIbPukN4WHpXKtpsgY+g+xusYn+5QF FqiyeIZ/E5xvbRzDmNaOv5RmeqMB7S0myTxo+TuH4d1c= X-Google-Smtp-Source: AGHT+IHcoj4ReIr/iS8EBigcY3fpcStHE6rMJeIJaxLW28FmlfG9AFQQiTloWrHrTZYCmAs4sAUIcA== X-Received: by 2002:a05:600c:1e2a:b0:442:d9fc:7de with SMTP id 5b1f17b1804b1-442f21696fdmr16799435e9.22.1747211119909; Wed, 14 May 2025 01:25:19 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.client.m3-hotspots.de ([46.189.28.43]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-442ebda7d2csm30987365e9.3.2025.05.14.01.25.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 May 2025 01:25:19 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Simon Holesch , Karthikdatt Anantharamrao , michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, Wolfgang Birkner , Dario Binacchi , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/9] arm64: dts: imx8mn-bsh-smm-s2-common: Set minimum value for VDD_DRAM_VPU_GPU Date: Wed, 14 May 2025 10:25:00 +0200 Message-ID: <20250514082507.1983849-7-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250514082507.1983849-1-dario.binacchi@amarulasolutions.com> References: <20250514082507.1983849-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250514_012521_297420_5B0474B1 X-CRM114-Status: GOOD ( 12.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Wolfgang Birkner Buck3 is called Buck5 in the BD71847 datasheet. This buck supports 0.55...1.35V. Set the minimum allowed value. Signed-off-by: Wolfgang Birkner Signed-off-by: Dario Binacchi --- arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi index fd12b97525d1..81fa0a8767e2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi @@ -135,7 +135,7 @@ buck2_reg: BUCK2 { buck3_reg: BUCK3 { /* PMIC_BUCK5 - VDD_DRAM_VPU_GPU */ regulator-name = "buck3"; - regulator-min-microvolt = <700000>; + regulator-min-microvolt = <550000>; regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; -- 2.43.0