From: Andrei Drimbarean <andrei.drimbarean@xxxxxxxxxx> Signed-off-by: Andrei Drimbarean <andrei.drimbarean@xxxxxxxxxx> --- .../bindings/iio/light/adi,adpd188.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/adi,adpd188.yaml diff --git a/Documentation/devicetree/bindings/iio/light/adi,adpd188.yaml b/Documentation/devicetree/bindings/iio/light/adi,adpd188.yaml new file mode 100644 index 000000000000..3c08b0904803 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/adi,adpd188.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/adi,adpd188.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADPD188 device driver + +maintainers: + - Andrei Drimbarean <andrei.drimbarean@xxxxxxxxxx> + +description: | + Bindings for the Analog Devices ADPD188 device. The device support both SPI and I2C + interfaces. Datasheet can be found here: + https://www.analog.com/media/en/technical-documentation/data-sheets/adpd188bi.pdf +properties: + compatible: + enum: + - adi,adpd188 + + reg: + description: SPI chip select number or I2C slave address + maxItems: 1 + + interrupts: + description: IRQ line for the device or device chain + maxItems: 1 + + spi-cpol: true + + spi-cpha: true + + spi-max-frequency: + maximum: 10000000 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + status: + const: 'okay' + + adi,no-of-devices: + description: Number of daisy-chained devices on an I2C bus + string + $ref: "http://devicetree.org/schemas/types.yaml#/definitions/uint8"; + +required: + - compatible + - reg + - interrupts + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + adpd188@64 { + compatible = "adi,adpd188"; + reg = <0x64>; + interrupts = <9 1>; + interrupt-parent = <&gpio>; + adi,no-of-devices = <8>; + }; + }; + +additionalProperties: false -- 2.25.1
