From nobody Mon Feb 9 20:58:47 2026 Received: from mail-wm1-f53.google.com (mail-wm1-f53.google.com [209.85.128.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD00B221FC8 for ; Wed, 14 May 2025 08:25:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.53 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747211123; cv=none; b=hrweQcSkoO+PuHvZY/aIdwC4dAjbDGfhxvwdKOe6jJf+DE9oTco4dldUdjprmFIGb1wWqPe4YBDm6G8EcMwlm9QsygGInhRGEiJjwD+lkYlQkrBhRs/ZWBElCqgCVnGDBhUdt8+bAkQuHuqhn7lFJDXeAQKY1oery7k+Mo65bAk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747211123; c=relaxed/simple; bh=ZipZSEekCOwBPZ18Fcs5qi+NhaNjKzgEVYb+83pi89E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mW6L/QKcPw/BuyKIxXXO78+Yr1Mra6jPsILngkHQR1mKhW1MeIQlNYJnWQKP7Qq6bfCymkrntUhOnWGBEDPg498X5wCBqpEP6LeMWe/dv5GVej1lYioDIi3aOXlUWObxM0Rlb+tfRUA2M16ug3PwHsrFpH3KgHr8tkeT2dGehC4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com; spf=pass smtp.mailfrom=amarulasolutions.com; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b=OcnEbZ3Q; arc=none smtp.client-ip=209.85.128.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="OcnEbZ3Q" Received: by mail-wm1-f53.google.com with SMTP id 5b1f17b1804b1-442ec3ce724so11782275e9.0 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=vger.kernel.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=OcnEbZ3Q/hL9MPq7JnFY/7xsrGc9O6QzXfOCdi8Cz4R6Fk1+rezpC32LFNFc+jBche zu3ZqjeIrCOWcSlbtSm1kcwe5BGGNpaALUjGrjsEiMNEBn9ZTH8qVsY6a1WxLralZqPI Txnd8/3sieMgT2G1Hm/bXPJuhRvhFWmCKVais= 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=dmG4i5NiU3GukpUEZGxJXxPCjCLYK9sdzvsJUtGhk0d22oVz2hlfq9dz1s+xQRNT4Z UGemTE8DOBrixoaWk6EEGon8mG75Pc7iSNH3HREhGPONwam0qyOAPTc9GUTMsDJl3oDO LVfGtnOogOc2iXXnXKb5Kbja9BZvLbC+5+2Q2uFiAsCOvKQknrs+U5YMd0epnFG/P4w1 GyVpH0QYuFbTIsEJmn41xZ9wMZncIC45w3xGThmMaNruNDSB2IvJ2XLnjuqNw7WPEi1R kkZNsRJDNzvYWSCWp8CtoHHWtsZRIkENk+P0mY4dMrnc5K6OIlfxhTSbEVX5Lhf8nmPI pkDA== X-Gm-Message-State: AOJu0YyJwNcW82VlR/4QByx4EnqN4lAu0ItiuDkW1N0YFAqjwtRAn13v g6IuYMFEJZtmbQkbS7XRBVQB27KiSc6tqd8Q5YESSSF9WEVWqDbVmFyVs6aS07LR9blgkgS4ESs At88= X-Gm-Gg: ASbGncuBrFVlYnEsNz2682aGC1IVwzUGHNZ6S+six1ZLjw4UZN8sDEGMYmy+LNgl3Yc RTKjyWNPA6cUjDfzDnQ2GcTcy7nNU49K8sdPk+qlu9LbnYqKNZhu1O2PK7LGzYF60Pi/7dyQx2S E6+QgzRQ37olMC6kOgRfqg/vRrMypqKMG2RhN9CAmdZ47t0ve/RAPjJP4LjAQgCVNCdMK4c1V+y kZ5zRumcafrMUGxdSBzGT0AHsiTV4nwmc5LOj4RoEsNmjKK7OQC2b0nb3CwivmhI25ft8IGN436 KVHsgEFFpJeVsWnydyKfxfubk2IJmmfHMubQSCr35PTavlnAKm4KS0zJF5LjcwkSeQrYN5CSoqi lW+UTFwhRTtNcOi4N1UFNAd3k2M4GiA3yAzRMy7o2meI= 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 =3D "buck3"; - regulator-min-microvolt =3D <700000>; + regulator-min-microvolt =3D <550000>; regulator-max-microvolt =3D <1350000>; regulator-boot-on; regulator-always-on; --=20 2.43.0