| Message ID | 7e108db19cd9ad19b6413f65099280c010325a91.1699740057.git.alkuor@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/2] dt-bindings: iio: temperature: Add AMS AS6200 | expand |
On Sun, Nov 26, 2023 at 05:30:02PM +0000, Jonathan Cameron wrote: > On Sat, 11 Nov 2023 17:05:01 -0500 > Abdel Alkuor <alkuor@gmail.com> wrote: > > > as6200 is high accuracy temperature sensor of -/+ 0.4C degree > > with a range between -40C to 125C degrees > > > Hi Abdel, > > Welcome to IIO. Just one comment on specifying power supplies below. > Hi Jonathan, Thank you for the warm welcome :D > Jonathan > > > > Signed-off-by: Abdel Alkuor <alkuor@gmail.com> > > --- > > .../bindings/iio/temperature/ams,as6200.yaml | 45 +++++++++++++++++++ > > 1 file changed, 45 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml > > > > diff --git a/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml b/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml > > new file mode 100644 > > index 000000000000..97a73b92a789 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml > > @@ -0,0 +1,45 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/iio/temperature/ams,as6200.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: AMS AS6200 Temperature Sensor > > + > > +maintainers: > > + - Abdel Alkuor <alkuor@gmail.com> > > + > > +description: | > > + https://ams.com/documents/20143/36005/AS6200_DS000449_4-00.pdf > > + > > +properties: > > + compatible: > > + const: ams,as6200 > > + > > + reg: > > + maxItems: 1 > > + > > + interrupts: > > + maxItems: 1 > > I'd like to see > vdd-supply: true > and it added to teh required list. > > The device needs power. Note there is > a devm_regulator_get_enable() function that can then be used in the driver to turn > on any regulator specified in DT which will provide a stub regulator if there isn't > one (not unusual if a fixed power supply is used that is always on). > Sounds good. I'll add it. > > + > > +required: > > + - compatible > > + - reg > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + #include <dt-bindings/interrupt-controller/irq.h> > > + i2c { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + temperature-sensor@48 { > > + compatible = "ams,as6200"; > > + reg = <0x48>; > > + interrupt-parent = <&gpio1>; > > + interrupts = <17 IRQ_TYPE_EDGE_BOTH>; > > + }; > > + }; > > +... >
diff --git a/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml b/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml new file mode 100644 index 000000000000..97a73b92a789 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/temperature/ams,as6200.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AMS AS6200 Temperature Sensor + +maintainers: + - Abdel Alkuor <alkuor@gmail.com> + +description: | + https://ams.com/documents/20143/36005/AS6200_DS000449_4-00.pdf + +properties: + compatible: + const: ams,as6200 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + temperature-sensor@48 { + compatible = "ams,as6200"; + reg = <0x48>; + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_BOTH>; + }; + }; +...
as6200 is high accuracy temperature sensor of -/+ 0.4C degree with a range between -40C to 125C degrees Signed-off-by: Abdel Alkuor <alkuor@gmail.com> --- .../bindings/iio/temperature/ams,as6200.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/temperature/ams,as6200.yaml