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[82.37.38.229]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4266ac156easm118051395e9.38.2024.07.10.05.48.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jul 2024 05:48:20 -0700 (PDT) From: Joshua Felmeden Date: Wed, 10 Jul 2024 13:48:02 +0100 Subject: [PATCH v2 1/2] dt-bindings: iio: humidity: add ENS21x sensor family Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240710-ens21x-v2-1-a37c22018b0c@thegoodpenguin.co.uk> References: <20240710-ens21x-v2-0-a37c22018b0c@thegoodpenguin.co.uk> In-Reply-To: <20240710-ens21x-v2-0-a37c22018b0c@thegoodpenguin.co.uk> To: Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joshua Felmeden Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1720615699; l=1852; i=jfelmeden@thegoodpenguin.co.uk; s=20240709; h=from:subject:message-id; bh=NdOKaSGjhvKAYDpt/p2namLAiALrG/ABzzRdAk6ww4Q=; b=bGLADDCAZL7EzZeBHR9r/i67msfcFs4YRmqUh0udVMkNTMkGIHXVVTAdR+jhmnnijA8lGrdgT e2bJe2DpolmDSpElO/qdb5tVDnTOsBt9Iejdhd3Kh2FLQk6z6K29puW X-Developer-Key: i=jfelmeden@thegoodpenguin.co.uk; a=ed25519; pk=tePkZ5iJ3ejQ2O3vjhsj7GrLYcyJN1o1sMT3IEXvKo0= Add device tree documentation for ENS21x family of temperature and humidity sensors Signed-off-by: Joshua Felmeden --- .../bindings/iio/humidity/sciosense,ens21x.yaml | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/humidity/sciosense,ens21x.yaml b/Documentation/devicetree/bindings/iio/humidity/sciosense,ens21x.yaml new file mode 100644 index 000000000000..92e018313fe6 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/humidity/sciosense,ens21x.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/humidity/sciosense,ens21x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ScioSense ENS21x temperature and humidity sensor + +maintainers: + - Joshua Felmeden + +description: | + Temperature and Humidity sensor. + + Datasheet: + https://www.sciosense.com/wp-content/uploads/2024/04/ENS21x-Datasheet.pdf + https://www.sciosense.com/wp-content/uploads/2023/12/ENS210-Datasheet.pdf + +properties: + compatible: + oneOf: + - items: + - enum: + - sciosense,ens210a + - sciosense,ens211 + - sciosense,ens212 + - sciosense,ens213a + - sciosense,ens215 + - const: sciosense,ens210 + - const: sciosense,ens210 + + reg: + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + temperature-sensor@43 { + compatible = "sciosense,ens210"; + reg = <0x43>; + }; + }; +... +