Dynament Premier series single gas sensor. Signed-off-by: ruantu <mtwget@xxxxxxxxx> --- .../iio/chemical/dynament,premier.yaml | 43 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 1 + 3 files changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/dynament,premier.yaml diff --git a/Documentation/devicetree/bindings/iio/chemical/dynament,premier.yaml b/Documentation/devicetree/bindings/iio/chemical/dynament,premier.yaml new file mode 100644 index 000000000000..076ae9d90cee --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/dynament,premier.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/chemical/dynament,premier.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dynament Premier series single gas sensor + +maintainers: + - ruantu <mtwget@xxxxxxxxx> + +description: | + single gas sensor capable of measuring gas concentration of dust + particles, multi-gas sensor are not supported. + + Specifications about the sensor can be found at: + https://www.dynament.com/_webedit/uploaded-files/All%20Files/SIL%20Data/tds0045_1.44.pdf, read chapter 1.5.2 Read live data simple + +properties: + compatible: + enum: + - dynament,premier + + vcc-supply: + description: regulator that provides power to the sensor + + reset-gpios: + description: GPIO connected to the RESET line + maxItems: 1 + +required: + - compatible + +examples: + - | + serial { + single-gas-sensor { + compatible = "dynament,premier"; + vcc-supply = <®_vcc5v0>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 6046f4555852..5afca0586c41 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -261,6 +261,8 @@ patternProperties: description: Dragino Technology Co., Limited "^dserve,.*": description: dServe Technology B.V. + "^dynament,.*": + description: Dynament, Ltd. "^ea,.*": description: Embedded Artists AB "^ebs-systart,.*": diff --git a/MAINTAINERS b/MAINTAINERS index 18c26558ddfe..84592789e01b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13137,6 +13137,7 @@ DYNAMENT PREMIER SERIES SINGLE GAS SENSOR DRIVER M: ruantu <mtwget@xxxxxxxxx> S: Maintained F: drivers/iio/chemical/premier.c +F: Documentation/devicetree/bindings/iio/chemical/dynament,premier.yaml PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER M: Tomasz Duszynski <tduszyns@xxxxxxxxx> -- 2.24.0