From nobody Mon Feb 9 07:19:15 2026 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (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 2A2E71C379B; Fri, 2 Aug 2024 08:45:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722588336; cv=none; b=ZTsxzUGw1cw6/+Y06aMRS7ZL9BGilFqQ6eZcZRAFYabo2oSTLXwislVFNfTcvdW3AJQhaSaBkAeBSglsUATljJMKob+INH7ANbpxwbVoFkmOiz++/o0k0g6zf6RXWQH7AaF1+bTVMwSUk/GQ26SKSvR69IAaP2WMcw0R+tx645M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722588336; c=relaxed/simple; bh=gbJKuHhR/KahO1qpKw2thlztzGIJzCMfBEoQ+GU4n5A=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=NhYo67dFZbb2ncfJf/+mnO+MGbaSfV+u89nXfV0dNO7msizMtusu78T4SG+DaJU2TuizcAl3lJq7LTAOWe/nVAs/2oZlF27P6aIdBFKZNuOcgrvboSBNTkeIGACh4xaBcLROWJiyAP/kXUnV3N/myOavJ9VssWTCUEm873vtbOs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=RF+T/9Qf; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="RF+T/9Qf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1722588335; x=1754124335; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gbJKuHhR/KahO1qpKw2thlztzGIJzCMfBEoQ+GU4n5A=; b=RF+T/9QfZLcfVceATYgJPKTqlSa1ZT+UGyToOh0mvdbFU63+ro1C+P8i /hmSOa0ffSfC1tvNvM/NtPOehuNsMK8tQN7HV9jbfpctKBYXG2lgCte4R 8+3O7XCU0P0pC5gW7rZbWhHELbiWhCGm4ASKx3432vM5DA5aeztwL11ag VAkWA3kwql3kSIPXJUBraDmu4JcS4F78yridL5tD7fQBNY/W2o0N9FQ9J iPIlmQnfbc8/inJUk6VYofJtCrOd0waUb3gJEv9UFT3CO2VvouYqZgWWb L3L0nU3NnBKAnf8YfCX9xiqZcZwsmcc+ACXUI299FLGYcdi1Vr8evF7jS g==; X-CSE-ConnectionGUID: LYEUG+dsQgOZlljD5sjyvQ== X-CSE-MsgGUID: Kd6pJT2eShWo7n3tzbH+yg== X-IronPort-AV: E=Sophos;i="6.09,257,1716274800"; d="scan'208";a="30020952" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 02 Aug 2024 01:45:32 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 2 Aug 2024 01:44:55 -0700 Received: from ROB-ULT-M76677.microchip.com (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Fri, 2 Aug 2024 01:44:52 -0700 From: Andrei Simion To: , , , , , , , CC: , , , Andrei Simion , Mihai Sain Subject: [PATCH 3/6] ARM: dts: microchip: at91-sama7g54_curiosity: Add reg_5v to supply PMIC nodes Date: Fri, 2 Aug 2024 11:44:30 +0300 Message-ID: <20240802084433.20958-4-andrei.simion@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240802084433.20958-1-andrei.simion@microchip.com> References: <20240802084433.20958-1-andrei.simion@microchip.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" Align with the datasheet by adding regulator-5v which supplies each node from the regulator using phandle to regulator-5v through pvin[1-4]-supply and lvin-supply. Co-developed-by: Mihai Sain Signed-off-by: Mihai Sain Signed-off-by: Andrei Simion --- .../boot/dts/microchip/at91-sama7g54_curiosity.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dts b/arch= /arm/boot/dts/microchip/at91-sama7g54_curiosity.dts index 009d2c832421..b1bdfc67aa6e 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7g54_curiosity.dts @@ -72,6 +72,14 @@ memory@60000000 { device_type =3D "memory"; reg =3D <0x60000000 0x10000000>; /* 256 MiB DDR3L-1066 16-bit */ }; + + reg_5v: regulator-5v { + compatible =3D "regulator-fixed"; + regulator-name =3D "5V_MAIN"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + regulator-always-on; + }; }; =20 &adc { @@ -193,6 +201,7 @@ pmic@5b { regulators { vdd_3v3: VDD_IO { regulator-name =3D "VDD_IO"; + pvin1-supply =3D <®_5v>; regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; regulator-initial-mode =3D <2>; @@ -213,6 +222,7 @@ regulator-state-mem { =20 vddioddr: VDD_DDR { regulator-name =3D "VDD_DDR"; + pvin2-supply =3D <®_5v>; regulator-min-microvolt =3D <1350000>; regulator-max-microvolt =3D <1350000>; regulator-initial-mode =3D <2>; @@ -234,6 +244,7 @@ regulator-state-mem { =20 vddcore: VDD_CORE { regulator-name =3D "VDD_CORE"; + pvin3-supply =3D <®_5v>; regulator-min-microvolt =3D <1150000>; regulator-max-microvolt =3D <1150000>; regulator-initial-mode =3D <2>; @@ -254,6 +265,7 @@ regulator-state-mem { =20 vddcpu: VDD_OTHER { regulator-name =3D "VDD_OTHER"; + pvin4-supply =3D <®_5v>; regulator-min-microvolt =3D <1050000>; regulator-max-microvolt =3D <1250000>; regulator-initial-mode =3D <2>; @@ -275,6 +287,7 @@ regulator-state-mem { =20 vldo1: LDO1 { regulator-name =3D "LDO1"; + lvin-supply =3D <®_5v>; regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; regulator-always-on; @@ -291,6 +304,7 @@ regulator-state-mem { =20 vldo2: LDO2 { regulator-name =3D "LDO2"; + lvin-supply =3D <®_5v>; regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; regulator-always-on; --=20 2.34.1