| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/iio/accel/kionix,kx022a.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: ROHM/Kionix KX022A, KX132-1211 and KX132ACR-LBZ Accelerometers |
| 8 | |
| 9 | maintainers: |
| 10 | - Matti Vaittinen <mazziesaccount@gmail.com> |
| 11 | |
| 12 | description: | |
| 13 | KX022A, KX132ACR-LBZ and KX132-1211 are 3-axis accelerometers supporting |
| 14 | +/- 2G, 4G, 8G and 16G ranges, variable output data-rates and a |
| 15 | hardware-fifo buffering. These accelerometers can be accessed either |
| 16 | via I2C or SPI. |
| 17 | |
| 18 | properties: |
| 19 | compatible: |
| 20 | enum: |
| 21 | - kionix,kx022a |
| 22 | - kionix,kx132-1211 |
| 23 | - rohm,kx132acr-lbz |
| 24 | |
| 25 | reg: |
| 26 | maxItems: 1 |
| 27 | |
| 28 | interrupts: |
| 29 | minItems: 1 |
| 30 | maxItems: 2 |
| 31 | |
| 32 | interrupt-names: |
| 33 | minItems: 1 |
| 34 | items: |
| 35 | - enum: [INT1, INT2] |
| 36 | - const: INT2 |
| 37 | |
| 38 | vdd-supply: true |
| 39 | io-vdd-supply: true |
| 40 | |
| 41 | mount-matrix: |
| 42 | description: | |
| 43 | an optional 3x3 mounting rotation matrix. |
| 44 | |
| 45 | required: |
| 46 | - compatible |
| 47 | - reg |
| 48 | - interrupts |
| 49 | |
| 50 | additionalProperties: false |
| 51 | |
| 52 | examples: |
| 53 | - | |
| 54 | #include <dt-bindings/interrupt-controller/irq.h> |
| 55 | i2c { |
| 56 | #address-cells = <1>; |
| 57 | #size-cells = <0>; |
| 58 | accel@1f { |
| 59 | compatible = "kionix,kx022a"; |
| 60 | reg = <0x1f>; |
| 61 | |
| 62 | interrupt-parent = <&gpio1>; |
| 63 | interrupts = <29 IRQ_TYPE_LEVEL_LOW>; |
| 64 | interrupt-names = "INT1"; |
| 65 | |
| 66 | io-vdd-supply = <&iovdd>; |
| 67 | vdd-supply = <&vdd>; |
| 68 | }; |
| 69 | }; |