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Sat, 26 Sep 2026 15:42:06 +0000 Received: from dip33.lsn.bf1.yahoo.com ([67.195.177.42]) by hello (SMTP) with SMTP ID 46afa743fbae7daefe6e6367ec9b72bd; Sat, 26 Sep 2026 15:42:02 +0000 (UTC) From: Muhammad Abu Bakar To: Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Muhammad Abu Bakar Subject: [PATCH v3 1/2] dt-bindings: iio: pressure: add Sensirion SDP31 Date: Sat, 26 Sep 2026 20:41:17 +0500 Message-ID: <20260926154118.5471-2-m.abubakar365@yahoo.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260926154118.5471-1-m.abubakar365@yahoo.com> References: <20260926154118.5471-1-m.abubakar365@yahoo.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add device tree bindings for the Sensirion SDP31 differential pressure sensor, an I2C device that also reports temperature. Signed-off-by: Muhammad Abu Bakar --- .../iio/pressure/sensirion,sdp31.yaml | 41 +++++++++++++++++++ MAINTAINERS | 5 +++ 2 files changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/pressure/sensirion,sdp31.yaml diff --git a/Documentation/devicetree/bindings/iio/pressure/sensirion,sdp31.yaml b/Documentation/devicetree/bindings/iio/pressure/sensirion,sdp31.yaml new file mode 100644 index 000000000..a98e7c97e --- /dev/null +++ b/Documentation/devicetree/bindings/iio/pressure/sensirion,sdp31.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/pressure/sensirion,sdp31.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sensirion SDP31 differential pressure sensor + +maintainers: + - Muhammad Abu Bakar + +description: | + Differential pressure sensor from Sensirion with an I2C interface. + +properties: + compatible: + const: sensirion,sdp31 + + reg: + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + pressure@21 { + compatible = "sensirion,sdp31"; + reg = <0x21>; + vdd-supply = <&vdd_3v3>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 214aeee76..e285147be 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -24855,6 +24855,11 @@ S: Maintained F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml F: drivers/iio/chemical/scd4x.c +SENSIRION SDP31 DIFFERENTIAL PRESSURE SENSOR DRIVER +M: Muhammad Abu Bakar +S: Maintained +F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp31.yaml + SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER M: Petar Stoykov S: Maintained -- 2.43.0