| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| # Copyright 2020 Analog Devices Inc. |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/iio/dac/adi,ad5766.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Analog Devices AD5766 DAC device driver |
| |
| maintainers: |
| - Cristian Pop <cristian.pop@analog.com> |
| |
| description: | |
| Bindings for the Analog Devices AD5766 current DAC device. Datasheet can be |
| found here: |
| https://www.analog.com/media/en/technical-documentation/data-sheets/ad5766-5767.pdf |
| |
| properties: |
| compatible: |
| enum: |
| - adi,ad5766 |
| - adi,ad5767 |
| |
| output-range-microvolts: |
| $ref: /schemas/types.yaml#/definitions/int32-array |
| maxItems: 2 |
| description: Select converter output range. |
| |
| reg: |
| maxItems: 1 |
| |
| spi-max-frequency: |
| maximum: 1000000 |
| |
| spi-cpol: true |
| |
| reset-gpios: |
| description: GPIO spec for the RESET pin. As the line is active low, it |
| should be marked GPIO_ACTIVE_LOW. |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - output-range-microvolts |
| - reg |
| - spi-max-frequency |
| - spi-cpol |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| spi { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ad5766@0 { |
| compatible = "adi,ad5766"; |
| output-range-microvolts = <(-5000000) 5000000>; |
| reg = <0>; |
| spi-cpol; |
| spi-max-frequency = <1000000>; |
| reset-gpios = <&gpio 22 0>; |
| }; |
| }; |
