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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/accel/kionix,kx022a.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ROHM/Kionix KX022A Accelerometer
maintainers:
- Matti Vaittinen <mazziesaccount@gmail.com>
description: |
KX022A is a 3-axis accelerometer supporting +/- 2G, 4G, 8G and 16G ranges,
output data-rates from 0.78Hz to 1600Hz and a hardware-fifo buffering.
KX022A can be accessed either via I2C or SPI.
properties:
compatible:
const: kionix,kx022a
reg:
maxItems: 1
interrupts:
minItems: 1
maxItems: 2
interrupt-names:
minItems: 1
items:
- enum: [INT1, INT2]
- const: INT2
vdd-supply: true
io-vdd-supply: true
mount-matrix:
description: |
an optional 3x3 mounting rotation matrix.
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
accel@1f {
compatible = "kionix,kx022a";
reg = <0x1f>;
interrupt-parent = <&gpio1>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "INT1";
io-vdd-supply = <&iovdd>;
vdd-supply = <&vdd>;
};
};
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