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Diffstat (limited to 'Documentation/devicetree/bindings/iio')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt new file mode 100644 index 000000000000..7b5f06f324c8 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt @@ -0,0 +1,20 @@ +* Plantower PMS7003 particulate matter sensor + +Required properties: +- compatible: must be "plantower,pms7003" +- vcc-supply: phandle to the regulator that provides power to the sensor + +Optional properties: +- plantower,set-gpios: phandle to the GPIO connected to the SET line +- reset-gpios: phandle to the GPIO connected to the RESET line + +Refer to serial/slave-device.txt for generic serial attached device bindings. + +Example: + +&uart0 { + air-pollution-sensor { + compatible = "plantower,pms7003"; + vcc-supply = <®_vcc5v0>; + }; +}; |