| Message ID | 20191210053744.732093-1-mtwget@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] iio: chemical: add support for Dynament Premier series single gas sensor | expand |
On Tue, 10 Dec 2019 13:37:44 +0800 ruantu <mtwget@gmail.com> wrote: > Dynament Premier series single gas sensor. > > Signed-off-by: ruantu <mtwget@gmail.com> > --- > .../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 The dt maintainers are asking if possible for all new bindings to be dual licensed with BSD as it makes them easier to reuse outside linux. > +%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@gmail.com> > + > +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 Good to have the regulator and reset defined from the start. It may be worth adding the regulator enable to the driver. Reset is actually optional I assume whereas power isn't (it's just a question of whether it is already turned on or not!) > + > +required: > + - compatible > + > +examples: > + - | > + serial { > + single-gas-sensor { > + compatible = "dynament,premier"; > + vcc-supply = <®_vcc5v0>; > + }; > + }; Bindings have indented in multiples of 4 spaces I believe. That needs tidying up in this example. Thanks, Jonathan > + > +... > 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@gmail.com> > 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@gmail.com>
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@gmail.com> + +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@gmail.com> 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@gmail.com>
Dynament Premier series single gas sensor. Signed-off-by: ruantu <mtwget@gmail.com> --- .../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