| Tom Rini | 6b642ac | 2024-10-01 12:20:28 -0600 | [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/chemical/sciosense,ens160.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ScioSense ENS160 multi-gas sensor |
| 8 | |
| 9 | maintainers: |
| 10 | - Gustavo Silva <gustavograzs@gmail.com> |
| 11 | |
| 12 | description: | |
| 13 | Digital Multi-Gas Sensor for Monitoring Indoor Air Quality. |
| 14 | |
| 15 | Datasheet: |
| 16 | https://www.sciosense.com/wp-content/uploads/2023/12/ENS160-Datasheet.pdf |
| 17 | |
| 18 | properties: |
| 19 | compatible: |
| 20 | enum: |
| 21 | - sciosense,ens160 |
| 22 | |
| 23 | reg: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | interrupts: |
| 27 | maxItems: 1 |
| 28 | |
| 29 | vdd-supply: true |
| 30 | vddio-supply: true |
| 31 | |
| 32 | required: |
| 33 | - compatible |
| 34 | - reg |
| 35 | |
| 36 | allOf: |
| 37 | - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| 38 | |
| 39 | unevaluatedProperties: false |
| 40 | |
| 41 | examples: |
| 42 | - | |
| 43 | #include <dt-bindings/interrupt-controller/irq.h> |
| 44 | i2c { |
| 45 | #address-cells = <1>; |
| 46 | #size-cells = <0>; |
| 47 | |
| 48 | gas-sensor@52 { |
| 49 | compatible = "sciosense,ens160"; |
| 50 | reg = <0x52>; |
| 51 | interrupt-parent = <&gpio0>; |
| 52 | interrupts = <19 IRQ_TYPE_EDGE_FALLING>; |
| 53 | }; |
| 54 | }; |
| 55 | - | |
| 56 | #include <dt-bindings/interrupt-controller/irq.h> |
| 57 | spi { |
| 58 | #address-cells = <1>; |
| 59 | #size-cells = <0>; |
| 60 | |
| 61 | gas-sensor@0 { |
| 62 | compatible = "sciosense,ens160"; |
| 63 | reg = <0>; |
| 64 | spi-max-frequency = <10000000>; |
| 65 | interrupt-parent = <&gpio>; |
| 66 | interrupts = <19 IRQ_TYPE_EDGE_FALLING>; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | ... |