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     1 Maxim MAX30102 heart rate and pulse oximeter sensor
    2 Maxim MAX30105 optical particle-sensing module
    3 
    4 * https://datasheets.maximintegrated.com/en/ds/MAX30102.pdf
    5 * https://datasheets.maximintegrated.com/en/ds/MAX30105.pdf
    6 
    7 Required properties:
    8   - compatible: must be "maxim,max30102" or "maxim,max30105"
    9   - reg: the I2C address of the sensor
   10   - interrupts: the sole interrupt generated by the device
   11 
   12   Refer to interrupt-controller/interrupts.txt for generic
   13   interrupt client node bindings.
   14 
   15 Optional properties:
   16   - maxim,red-led-current-microamp: configuration for red LED current
   17   - maxim,ir-led-current-microamp: configuration for IR LED current
   18   - maxim,green-led-current-microamp: configuration for green LED current
   19     (max30105 only)
   20 
   21     Note that each step is approximately 200 microamps, ranging from 0 uA to
   22     50800 uA.
   23 
   24 Example:
   25 
   26 max30102@57 {
   27         compatible = "maxim,max30102";
   28         reg = <0x57>;
   29         maxim,red-led-current-microamp = <7000>;
   30         maxim,ir-led-current-microamp = <7000>;
   31         interrupt-parent = <&gpio1>;
   32         interrupts = <16 2>;
   33 };
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