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Sat, 14 Nov 2026 22:00:59 -0800 (PST) Received: from not-op-Victus-by-HP-Gaming-Laptop-15-fb3xxx ([2001:4490:48e1:a6d:b698:9913:39f1:6954]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b1aec43699sm10988889a91.10.2026.11.14.22.00.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Nov 2026 22:00:58 -0800 (PST) From: Akshat Chandra To: linux-iio@vger.kernel.org Cc: jic23@kernel.org, andy@kernel.org, Lukasz Kulga , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: iio: chemical: Add Sensirion SGP41 binding Date: Sun, 15 Nov 2026 11:29:39 +0530 Message-ID: <20261115055941.362185-2-notmissinge@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261115055941.362185-1-notmissinge@gmail.com> References: <20261115055941.362185-1-notmissinge@gmail.com> X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a Device Tree binding for the Sensirion SGP41 VOC and NOx gas sensor, including its VDD supply. Signed-off-by: Akshat Chandra --- .../iio/chemical/sensirion,sgp41.yaml | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/sensirion,sgp41.yaml diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp41.yaml b/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp41.yaml new file mode 100644 index 000000000000..28528a695cf3 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,sgp41.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/chemical/sensirion,sgp41.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sensirion SGP41 VOC and NOx gas sensor + +maintainers: + - Akshat Chandra + +description: | + Sensirion SGP41 indoor air quality sensor measuring raw VOC and NOx + signals over I2C. + +properties: + compatible: + const: sensirion,sgp41 + + reg: + const: 0x59 + + vdd-supply: true + +required: + - compatible + - reg + - vdd-supply +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + gas-sensor@59 { + compatible = "sensirion,sgp41"; + reg = <0x59>; + vdd-supply = <&vdd>; + }; + }; +... -- 2.53.0