| 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/pressure/meas,ms5611.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Measurement Specialities ms5611 and similar pressure sensors |
| 8 | |
| 9 | maintainers: |
| 10 | - Tomasz Duszynski <tduszyns@gmail.com> |
| 11 | |
| 12 | description: | |
| 13 | Pressure sensors from MEAS Switzerland with SPI and I2C bus interfaces. |
| 14 | |
| 15 | properties: |
| 16 | compatible: |
| 17 | enum: |
| 18 | - meas,ms5607 |
| 19 | - meas,ms5611 |
| 20 | |
| 21 | reg: |
| 22 | maxItems: 1 |
| 23 | |
| 24 | vdd-supply: true |
| 25 | |
| 26 | spi-max-frequency: |
| 27 | maximum: 20000000 |
| 28 | |
| 29 | required: |
| 30 | - compatible |
| 31 | - reg |
| 32 | |
| 33 | allOf: |
| 34 | - $ref: /schemas/spi/spi-peripheral-props.yaml# |
| 35 | |
| 36 | unevaluatedProperties: false |
| 37 | |
| 38 | examples: |
| 39 | - | |
| 40 | i2c { |
| 41 | #address-cells = <1>; |
| 42 | #size-cells = <0>; |
| 43 | |
| 44 | pressure@77 { |
| 45 | compatible = "meas,ms5607"; |
| 46 | reg = <0x77>; |
| 47 | vdd-supply = <&ldo_3v3_gnss>; |
| 48 | }; |
| 49 | }; |
| 50 | - | |
| 51 | spi { |
| 52 | #address-cells = <1>; |
| 53 | #size-cells = <0>; |
| 54 | pressure@0 { |
| 55 | compatible = "meas,ms5611"; |
| 56 | reg = <0>; |
| 57 | vdd-supply = <&ldo_3v3_gnss>; |
| 58 | spi-max-frequency = <20000000>; |
| 59 | }; |
| 60 | }; |
| 61 | ... |