Add device-tree bindings for the AMS TCS3490 Color ALS. Signed-off-by: Markuss Broks <markuss.broks@xxxxxxxxx> --- .../bindings/iio/light/ams,tcs3490.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml diff --git a/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml b/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml new file mode 100644 index 000000000000..0938d5edd791 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/ams,tcs3490.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/ams,tcs3490.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AMS TCS3490 Color Light-to-Digital Converter + +maintainers: + - Markuss Broks <markuss.broks@xxxxxxxxx> + +description: | + This color and IR light sensor is typically used to adjust the backlight + intensity and correct the display color gamut. Additionally can be used + for light source type detection as it reports the IR content of the light. + It can sense four channels of visible light (red, green, blue, clear) and + IR light. + +properties: + compatible: + enum: + - ams,tcs3490 + + reg: + description: + I2C address of the device (typically 0x39). + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + light@39 { + compatible = "ams,tcs3490"; + reg = <0x39>; + vdd-supply = <&cam_vio_vreg>; + }; + }; +... -- 2.39.0
