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X-Envelope-From: akhilesh@ee.iitb.ac.in X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received: from unknown (HELO ldns1.iitb.ac.in) (10.200.1.25) by ldns1.iitb.ac.in with SMTP; 3 Sep 2025 19:56:05 +0530 Received: from bhairav.ee.iitb.ac.in (bhairav.ee.iitb.ac.in [10.107.1.1]) by ldns1.iitb.ac.in (Postfix) with ESMTP id 40126360036; Wed, 3 Sep 2025 19:56:05 +0530 (IST) Received: from bhairav-test.ee.iitb.ac.in (bhairav.ee.iitb.ac.in [10.107.1.1]) (Authenticated sender: akhilesh) by bhairav.ee.iitb.ac.in (Postfix) with ESMTPSA id 0EA8B1E8143E; Wed, 3 Sep 2025 19:56:05 +0530 (IST) Date: Wed, 3 Sep 2025 19:55:59 +0530 From: Akhilesh Patil To: alexandre.belloni@bootlin.com, krzk+dt@kernel.org, robh@kernel.org, conor+dt@kernel.org Cc: skhan@linuxfoundation.org, linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, akhileshpatilvnit@gmail.com Subject: [PATCH 2/7] dt-bindings: rtc: add bindings for m41t93 Message-ID: <40c91cbb07140ecdf4f91afc118c2518e85041c3.1756908788.git.akhilesh@ee.iitb.ac.in> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" add DT bindings for m41t93 rtc in YAML format. Signed-off-by: Akhilesh Patil --- .../devicetree/bindings/rtc/st,m41t93.yaml | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/st,m41t93.yaml diff --git a/Documentation/devicetree/bindings/rtc/st,m41t93.yaml b/Documen= tation/devicetree/bindings/rtc/st,m41t93.yaml new file mode 100644 index 000000000000..03673adc79db --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/st,m41t93.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/st,m41t93.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST M41T93 RTC and compatible + +maintainers: + - Alexandre Belloni + +properties: + compatible: + enum: + - st,m41t93 + + reg: + maxItems: 1 + + "#clock-cells": + const: 1 + +allOf: + - $ref: rtc.yaml + +unevaluatedProperties: false + +required: + - compatible + - reg + +examples: + - | + spi { + #address-cells =3D <1>; + #size-cells =3D <0>; + rtc@0 { + spi-max-frequency =3D <2000000>; + compatible =3D "st,m41t93"; + reg =3D <0>; + }; + }; + --=20 2.34.1