* PNI RM3100 3-axis magnetometer sensor
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Required properties:
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- compatible : should be "pni,rm3100"
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- reg : the I2C address or SPI chip select number of the sensor.
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Optional properties:
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- interrupts: data ready (DRDY) from the chip.
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The interrupts can be triggered on level high.
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Example:
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rm3100: rm3100@20 {
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compatible = "pni,rm3100";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
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};
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