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Wed, 4 Mar 2026 07:25:20 -0500 From: John Erasmus Mari Geronimo To: , CC: , , , Subject: [PATCH v2 1/2] dt-bindings: iio: temperature: add ADI MAX30210 Date: Wed, 4 Mar 2026 20:25:08 +0800 Message-ID: <20260304122509.67931-2-johnerasmusmari.geronimo@analog.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260304122509.67931-1-johnerasmusmari.geronimo@analog.com> References: <20260304122509.67931-1-johnerasmusmari.geronimo@analog.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 X-ADIRuleOP-NewSCL: Rule Triggered X-Authority-Analysis: v=2.4 cv=Mc9hep/f c=1 sm=1 tr=0 ts=69a824ba cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=0sLvza09kfJOxVLZPwjg:22 a=N--XFCr6TIEc_64PeIT2:22 a=gEfo2CItAAAA:8 a=gAnH3GRIAAAA:8 a=VwQbUJbxAAAA:8 a=ZN7WX4KZsEyFn0iOn_oA:9 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-ORIG-GUID: 2WHzWLkij48phXIqzPbW2FbKCy6ciN6Y X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA0MDA5OCBTYWx0ZWRfXy2fgFF5yGCTS cBAGT1B+VGP8LX08pneah0oDgIWntlKShsbC4wbZKFNd44NsWCKH30zhRcLkqGzWk1oIw5BruBl zx8GVtLCqtAk4/cMAyWrrXVB8pYMr23gpFypDjIdCL6KjhnBIJ/gwX0okzKyTM61Eh6qQiyhKIw aA0v9HCBB665f5tXCMBVmeMOgnj2f4rIuH4w036Re8r3XGugAGM7ybEkO7qkkOMh2oydOPqi3T+ 78Sz+OkUnC0W64skxovPXdnslu7kc6dPA+Dr6aMEc2Nuc3QQKGpn+RluTK+3u+SJD98VcTfnOa7 BgnCGyYnNylgiWKo3VT9tXk3PHKQMrQqYSUzVbJC5KKFKfo79nwVF4fWyf5Xgi4f/wQGofasA5t 0UKlNHiXnlWbR3kxTe0sZDpza0JoWYcjcAvTjxEOd+l9cGF0sfQjDXozceRwpp+2nkzUqjbV3n2 iL+tdcqatzPia5SdsRQ== X-Proofpoint-GUID: 2WHzWLkij48phXIqzPbW2FbKCy6ciN6Y X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-04_05,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 phishscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603040098 Content-Type: text/plain; charset="utf-8" Add device tree binding documentation for the Analog Devices MAX30210 temperature sensor. Signed-off-by: John Erasmus Mari Geronimo --- .../iio/temperature/adi,max30210.yaml | 62 +++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/temperature/adi,m= ax30210.yaml diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,max30210= .yaml b/Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml new file mode 100644 index 000000000000..66867880a20f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2026 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/temperature/adi,max30210.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices MAX30210 Temperature Sensor + +maintainers: + - John Erasmus Mari Geronimo + +description: | + The MAX30210 is a temperature sensor with an I2C interface. + https://www.analog.com/media/en/technical-documentation/data-sheets/max3= 0210.pdf + +properties: + compatible: + enum: + - adi,max30210 + + reg: + maxItems: 1 + + vdd-supply: + description: Analog supply voltage input. + + powerdown-gpios: + description: GPIO connected to the CVT/PDB pin (active low). + maxItems: 1 + + interrupts: + description: Connected to INT pin. Interrupt triggered on both rising = and falling edges. + maxItems: 1 + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells =3D <1>; + #size-cells =3D <0>; + + temperature-sensor@40 { + compatible =3D "adi,max30210"; + reg =3D <0x40>; + vdd-supply =3D <&vdd>; + powerdown-gpios =3D <&gpio 12 GPIO_ACTIVE_LOW>; + + interrupt-parent =3D <&gpio>; + interrupts =3D <17 IRQ_TYPE_EDGE_BOTH>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 1c75276404df..09345b9f32ed 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1638,6 +1638,13 @@ W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml F: drivers/iio/dac/max22007.c =20 +ANALOG DEVICES INC MAX30210 DRIVER +M: John Erasmus Mari Geronimo +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml + ANALOG DEVICES INC ADA4250 DRIVER M: Antoniu Miclaus L: linux-iio@vger.kernel.org --=20 2.34.1