Samsung Sensorhub driver Sensorhub is a MCU which manages several sensors and also plays the role of a virtual sensor device. Required properties: - compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat" - spi-max-frequency: max SPI clock frequency - interrupts: communication interrupt - ap-mcu-gpios: [out] ap to sensorhub line - used during communication - mcu-ap-gpios: [in] sensorhub to ap - used during communication - mcu-reset-gpios: [out] sensorhub reset Example: shub_spi: shub { compatible = "samsung,sensorhub-rinato"; spi-max-frequency = <5000000>; interrupt-parent = <&gpx0>; interrupts = <2 0>; ap-mcu-gpios = <&gpx0 0 0>; mcu-ap-gpios = <&gpx0 4 0>; mcu-reset-gpios = <&gpx0 5 0>; };