From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 75A991A9F82 for ; Wed, 3 Sep 2025 15:32:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756913550; cv=none; b=r3wwM1cdkAE6y8iod37RLmj7Hkhe5qe2DiSpT1eGC73ckmuD/nAQrRyRs92SrwUBbgHxT6tTFUi6GO0VFciorGItsfhxePUQIHbKVgaZ/4zo2lwDZ/eYzQow0jAhv+cwFCvnfdwqlcw+al0k1BJEhYhbblkyj8F73XrZJNf80ew= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756913550; c=relaxed/simple; bh=/d6w8eDXv10T8ns9vcqYSr+6RWs1H1c46XHcDTHIQSQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=UhILIQnyGFRcxC1TinbKem3jhAligQJO51oa15ZZ2KSDm9THH+AnfkpqgmOOHgdlR3TTcJgFog/H5xFOYwwNH95o0NxgLsTdvi6dg1C+gg+Q/h3XrJhWMTRagd3V3OyXRRHQy0DN7bJBfbhUDkvkVeiTpbaKYMn9zTvfDHw6XZ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=carnegierobotics.com; spf=pass smtp.mailfrom=douglass.dev; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=carnegierobotics.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=douglass.dev Feedback-ID: 3578:1022:null:purelymail X-Pm-Original-To: linux-kernel@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id -360649041; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Wed, 03 Sep 2025 15:31:53 +0000 (UTC) From: Woodrow Douglass To: Liam Girdwood , Mark Brown , Woodrow Douglass , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 2/2] regulator: pf530x: dt-bindings: nxp,pf530x-regulator Date: Wed, 3 Sep 2025 11:31:38 -0400 Message-Id: <20250902-pf530x-v3-2-4242e7687761@carnegierobotics.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250902-pf530x-v3-0-4242e7687761@carnegierobotics.com> References: <20250902-pf530x-v3-0-4242e7687761@carnegierobotics.com> 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" X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1871; i=wdouglass@carnegierobotics.com; h=from:subject:message-id; bh=/d6w8eDXv10T8ns9vcqYSr+6RWs1H1c46XHcDTHIQSQ=; b=owGbwMvMwMX4hnvHTn8zORHG02pJDBk7YsPmsc3td/y4I6I/uPIOD7euvqLE1MW2/8UvH17zz 0o9MfN5J6MxCwMjF4OsmCJLR9CK1zlGFw57LjhSBDOIlQlkCgMXpwBMRE2K/X+1W6tkeUTsZO89 16yNuQyniC92OfM6Nc/c+SbbLqPDAdJHpgvptYim6aX/EQvv0Uz9zsmvfnKhr/l6/ytz/AV7snY d4BG3W7hKpJklfp+44KqOI5uja94WRHmGv7p+YD17u9z0sJX9i6unTxDsTvpqepzlR5X5EoE1nf sfaq4SDO9xawyzm+Flnx0SsXI6dxFzounlnE0cle89p0zqNM16IX58csY7Cdsi8STOQKVDbPeTl 0uuepTf/pfp6dJ123WWPRfllJAW335N/97Jmie16+zKV6eVd36K2ej6bE/Nsq0hk/7EHynh/yhl NLdY3sfbysw1rpPv32mrJFPDPwfT869eDt136sS+/lupAA== X-Developer-Key: i=wdouglass@carnegierobotics.com; a=openpgp; fpr=8852A8EB6C32D0C349A0C472EC0BB8B94F361E14 Content-Transfer-Encoding: 8bit Bindings for the pf530x series of voltage regulators Signed-off-by: Woodrow Douglass --- .../devicetree/bindings/regulator/nxp,pf5300.yaml | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml new file mode 100644 index 000000000000..26cba1f1af62 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/nxp,pf530x-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PF5300/PF5301/PF5302 PMIC regulators + +maintainers: + - Woodrow Douglass + +description: | + The PF5300, PF5301, and PF5302 integrate high-performance buck converters, + 12 A, 8 A, and 15 A, respectively, to power high-end automotive and industrial + processors. With adaptive voltage positioning and a high-bandwidth loop, they + offer transient regulation to minimize capacitor requirements. + +properties: + compatible: + enum: + - nxp,pf5300 + - nxp,pf5301 + - nxp,pf5302 + + reg: + maxItems: 1 + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@28 { + compatible = "nxp,pf5302"; + reg = <0x28>; + + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1200000>; + regulator-min-microvolt = <500000>; + }; + }; -- 2.39.5