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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8974.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Asahi Kasei AK8974 magnetometer sensor
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
properties:
compatible:
enum:
- alps,hscdtd008a
- asahi-kasei,ak8974
reg:
maxItems: 1
interrupts:
minItems: 1
maxItems: 2
description: |
Data ready (DRDY) and interrupt (INT1) lines from the chip. The DRDY
interrupt must be placed first. The interrupts can be triggered on
rising or falling edges.
avdd-supply: true
dvdd-supply: true
mount-matrix: true
additionalProperties: false
required:
- compatible
- reg
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
magnetometer@f {
compatible = "asahi-kasei,ak8974";
reg = <0x0f>;
avdd-supply = <&foo_reg>;
dvdd-supply = <&bar_reg>;
interrupts = <0 IRQ_TYPE_EDGE_RISING>,
<1 IRQ_TYPE_EDGE_RISING>;
};
};
...
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