Add documentation for the Senseair Sunrise 006-0-0007 CO2 NDIR sensor. Signed-off-by: Jacopo Mondi <jacopo@xxxxxxxxxx> --- v1->v2: - Add maxItems to -gpios properties as suggested by Rob - Add a label to the device node in the example as suggested by Rob --- .../iio/chemical/senseair,sunrise.yaml | 53 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml diff --git a/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml b/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml new file mode 100644 index 000000000000..d776adcb0117 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/chemical/senseair,sunrise.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Senseair Sunrise 006-0-0007 CO2 Sensor + +maintainers: + - Jacopo Mondi <jacopo@xxxxxxxxxx> + +description: | + Senseair Sunrise 006-0-0007 is a NDIR CO2 sensor. It supports I2C or UART buses + for communications and control. + + Datasheets: + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/PSP11704.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/PSH11649.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Dev/publicerat/TDE5531.pdf + https://rmtplusstoragesenseair.blob.core.windows.net/docs/Market/publicerat/TDE7318.pdf + +properties: + compatible: + const: senseair,sunrise-006-0-0007 + + reg: + maxItems: 1 + + ndry-gpios: + maxItems: 1 + description: Phandle to the GPIO line connected to the nDRY pin. Active low. + + en-gpios: + maxItems: 1 + description: Phandle to the GPIO line connected to the EN pin. Active high. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + co2-sensor: sunrise@68 { + compatible = "senseair,sunrise-006-0-0007"; + reg = <0x68>; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 944a14926e02..c60502eb3d36 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1000,6 +1000,8 @@ patternProperties: description: Shenzhen SEI Robotics Co., Ltd "^semtech,.*": description: Semtech Corporation + "^senseair,.*": + description: Senseair AB "^sensirion,.*": description: Sensirion AG "^sensortek,.*": -- 2.32.0
