Add dt-binding for apds990x ALS/proximity sensor. Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx> --- .../bindings/iio/light/avago,apds990x.yaml | 76 +++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/avago,apds990x.yaml diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds990x.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds990x.yaml new file mode 100644 index 000000000000..9b47e13f88e3 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/avago,apds990x.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/avago,apds990x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Avago APDS990x ALS and proximity sensor + +maintainers: + - Samu Onkalo <samu.p.onkalo@xxxxxxxxx> + +description: | + APDS990x is a combined ambient light and proximity sensor. ALS and + proximity functionality are highly connected. ALS measurement path + must be running while the proximity functionality is enabled. + +properties: + compatible: + const: avago,apds990x + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: true + vled-supply: true + + avago,pdrive: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 32 + description: | + Drive value used in configuring control register. + + avago,ppcount: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 32 + description: | + Number of pulses used for proximity sensor calibration. + +additionalProperties: false + +required: + - compatible + - reg + - interrupt + - vdd-supply + - vled-supply + - avago,pdrive + - avago,ppcount + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + light-sensor@39 { + compatible = "avago,apds990x"; + reg = <0x39>; + + interrupt-parent = <&gpio>; + interrupts = <82 IRQ_TYPE_EDGE_RISING>; + + vdd-supply = <&vdd_3v0_proxi>; + vled-supply = <&vdd_1v8_sen>; + + avago,pdrive = <0x00>; + avago,ppcount = <0x03>; + }; + }; +... -- 2.37.2
