On Tue, Aug 17, 2021 at 05:49:50PM +0200, Jacopo Mondi wrote: > Add documentation for the Senseair Sunrise 006-0-0007 CO2 NDIR sensor. > > Signed-off-by: Jacopo Mondi <jacopo@xxxxxxxxxx> > --- > .../iio/chemical/senseair,sunrise.yaml | 51 +++++++++++++++++++ > .../devicetree/bindings/vendor-prefixes.yaml | 2 + > 2 files changed, 53 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..b77196666187 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml > @@ -0,0 +1,51 @@ > +# 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: > + description: Phandle to the GPIO line connected to the nDRY pin. Active low. > + > + en-gpios: > + description: Phandle to the GPIO line connected to the EN pin. Active high. You need to define how many (maxItems: 1). > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + sunrise@68 { 'co2-sensor' perhaps. > + 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 > >
