31 lines
1 KiB
Plaintext
31 lines
1 KiB
Plaintext
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* AsahiKASEI AK8975 magnetometer sensor
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Required properties:
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- compatible : should be "asahi-kasei,ak8975"
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- reg : the I2C address of the magnetometer
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Optional properties:
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- gpios : should be device tree identifier of the magnetometer DRDY pin
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- vdd-supply: an optional regulator that needs to be on to provide VDD
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- mount-matrix: an optional 3x3 mounting rotation matrix
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Example:
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ak8975@c {
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compatible = "asahi-kasei,ak8975";
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reg = <0x0c>;
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gpios = <&gpj0 7 0>;
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vdd-supply = <&ldo_3v3_gnss>;
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mount-matrix = "-0.984807753012208", /* x0 */
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"0", /* y0 */
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"-0.173648177666930", /* z0 */
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"0", /* x1 */
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"-1", /* y1 */
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"0", /* z1 */
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"-0.173648177666930", /* x2 */
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"0", /* y2 */
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"0.984807753012208"; /* z2 */
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};
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