| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/iio/adc/nuvoton,nau7802.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Nuvoton NAU7802 I2c Analog to Digital Converter (ADC) |
| 8 | |
| 9 | maintainers: |
| 10 | - Alexandre Belloni <alexandre.belloni@bootlin.com> |
| 11 | - Maxime Ripard <mripard@kernel.org> |
| 12 | |
| 13 | properties: |
| 14 | compatible: |
| 15 | const: nuvoton,nau7802 |
| 16 | |
| 17 | reg: |
| 18 | maxItems: 1 |
| 19 | |
| 20 | interrupts: |
| 21 | maxItems: 1 |
| 22 | |
| 23 | nuvoton,vldo: |
| 24 | $ref: /schemas/types.yaml#/definitions/uint32 |
| 25 | description: |
| 26 | Internal reference voltage in millivolts to be configured. |
| 27 | minimum: 2400 |
| 28 | maximum: 4500 |
| 29 | |
| 30 | "#io-channel-cells": |
| 31 | const: 1 |
| 32 | |
| 33 | required: |
| 34 | - compatible |
| 35 | - reg |
| 36 | |
| 37 | additionalProperties: false |
| 38 | |
| 39 | examples: |
| 40 | - | |
| 41 | i2c { |
| 42 | #address-cells = <1>; |
| 43 | #size-cells = <0>; |
| 44 | nau7802@2a { |
| 45 | compatible = "nuvoton,nau7802"; |
| 46 | reg = <0x2a>; |
| 47 | nuvoton,vldo = <3000>; |
| 48 | }; |
| 49 | }; |
| 50 | ... |