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- 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>;
- };
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