| 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/hwmon/iio-hwmon.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ADC-attached Hardware Sensor |
| 8 | |
| 9 | maintainers: |
| 10 | - Jonathan Cameron <jic23@kernel.org> |
| 11 | |
| 12 | description: > |
| 13 | Bindings for hardware monitoring devices connected to ADC controllers |
| 14 | supporting the Industrial I/O bindings. |
| 15 | |
| 16 | properties: |
| 17 | compatible: |
| 18 | const: iio-hwmon |
| 19 | |
| 20 | io-channels: |
| 21 | minItems: 1 |
| 22 | maxItems: 8 # Should be enough |
| 23 | description: > |
| 24 | List of phandles to ADC channels to read the monitoring values |
| 25 | |
| 26 | required: |
| 27 | - compatible |
| 28 | - io-channels |
| 29 | |
| 30 | additionalProperties: false |
| 31 | |
| 32 | examples: |
| 33 | - | |
| 34 | iio-hwmon { |
| 35 | compatible = "iio-hwmon"; |
| 36 | io-channels = <&adc 1>, <&adc 2>; |
| 37 | }; |