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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml new file mode 100644 index 000000000..fbd3a2e32 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/vishay,vcnl3020.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl3020.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Integrated Proximity Sensor With Infrared Emitter + +maintainers: + - Ivan Mikhaylov <i.mikhaylov@yadro.com> + +description: | + The VCNL3020 is a fully integrated proximity sensor. Fully integrated means + that the infrared emitter is included in the package. It has 16-bit + resolution. It includes a signal processing IC and features standard I2C + communication interface. It features an interrupt function. + + Specifications about the devices can be found at: + https://www.vishay.com/docs/84150/vcnl3020.pdf + +properties: + compatible: + enum: + - vishay,vcnl3020 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Regulator that provides power to the sensor + + vddio-supply: + description: Regulator that provides power to the bus + + vishay,led-current-microamp: + description: + The driver current for the LED used in proximity sensing. + enum: [0, 10000, 20000, 30000, 40000, 50000, 60000, 70000, 80000, 90000, + 100000, 110000, 120000, 130000, 140000, 150000, 160000, 170000, + 180000, 190000, 200000] + default: 20000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + + #address-cells = <1>; + #size-cells = <0>; + + proximity@13 { + compatible = "vishay,vcnl3020"; + reg = <0x13>; + vishay,led-current-microamp = <200000>; + }; + }; |