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* AsahiKASEI AK8975 magnetometer sensor Required properties: - compatible : should be "asahi-kasei,ak8975" - reg : the I2C address of the magnetometer Optional properties: - gpios : should be device tree identifier of the magnetometer DRDY pin Example: ak8975@0c { compatible = "asahi-kasei,ak8975"; reg = <0x0c>; gpios = <&gpj0 7 0>; };